Clean code after review

Fix cancelation requests

.buildkite/pipeline.yml

@@ -0,0 +1,53 @@
+# Use Docker file from https://hub.docker.com/r/runmymind/docker-android-sdk
+# Last docker plugin version can be found here:
+# https://github.com/buildkite-plugins/docker-buildkite-plugin/releases
+
+# Build debug version of the RiotX application, from the develop branch and the features branches
+
+steps:
+  - label: "Assemble GPlay Debug version"
+    agents:
+      # We use a medium sized instance instead of the normal small ones because
+      # gradle build is long
+      queue: "medium"
+    commands:
+      - "./gradlew clean lintGplayRelease assembleGplayDebug --stacktrace"
+    artifact_paths:
+      - "vector/build/outputs/apk/gplay/debug/*.apk"
+    branches: "!master"
+    plugins:
+      - docker#v3.1.0:
+          image: "runmymind/docker-android-sdk"
+
+  - label: "Assemble FDroid Debug version"
+    agents:
+      # We use a medium sized instance instead of the normal small ones because
+      # gradle build is long
+      queue: "medium"
+    commands:
+      - "./gradlew clean lintFdroidRelease assembleFdroidDebug --stacktrace"
+    artifact_paths:
+      - "vector/build/outputs/apk/fdroid/debug/*.apk"
+    branches: "!master"
+    plugins:
+      - docker#v3.1.0:
+          image: "runmymind/docker-android-sdk"
+
+  - label: "Build Google Play unsigned APK"
+    agents:
+      # We use a medium sized instance instead of the normal small ones because
+      # gradle build is long
+      queue: "medium"
+    commands:
+      - "./gradlew clean assembleGplayRelease --stacktrace"
+    artifact_paths:
+      - "vector/build/outputs/apk/gplay/release/*.apk"
+    branches: "master"
+    plugins:
+      - docker#v3.1.0:
+          image: "runmymind/docker-android-sdk"
+
+  # Code quality
+
+  - label: "Code quality"
+    command: "./tools/check/check_code_quality.sh"

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,10 @@
+### Pull Request Checklist
+
+<!-- Please read [CONTRIBUTING.md](https://github.com/vector-im/riotX-android/blob/develop/CONTRIBUTING.md) before submitting your pull request -->
+
+- [ ] Changes has been tested on an Android device or Android emulator with API 16
+- [ ] UI change has been tested on both light and dark themes
+- [ ] Pull request is based on the develop branch
+- [ ] Pull request updates [CHANGES.md](https://github.com/vector-im/riotX-android/blob/develop/CHANGES.md)
+- [ ] Pull request includes screenshots or videos if containing UI changes
+- [ ] Pull request includes a [sign off](https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.rst#sign-off)

.gitignore

@@ -10,3 +10,5 @@
 /build
 /captures
 .externalNativeBuild
+
+/tmp

.idea/codeStyles/Project.xml

@@ -1,29 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
-      <extensions>
-        <pair source="cpp" header="h" fileNamingConvention="NONE" />
-        <pair source="c" header="h" fileNamingConvention="NONE" />
-      </extensions>
-    </Objective-C-extensions>
-  </code_scheme>
-</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
-  </state>
-</component>

.idea/dictionaries/ganfra.xml

@@ -1,13 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="ganfra">
-    <words>
-      <w>connectable</w>
-      <w>coroutine</w>
-      <w>merlins</w>
-      <w>moshi</w>
-      <w>persistor</w>
-      <w>synchronizer</w>
-      <w>untimelined</w>
-    </words>
-  </dictionary>
-</component>

.idea/gradle.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
-            <option value="$PROJECT_DIR$/matrix-sdk-android" />
-            <option value="$PROJECT_DIR$/matrix-sdk-android-rx" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>

.idea/inspectionProfiles/Project_Default.xml

@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="DifferentStdlibGradleVersion" enabled="false" level="WARNING" enabled_by_default="false" />
-  </profile>
-</component>

.idea/misc.xml

@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="android.support.annotation.Nullable" />
-    <option name="myDefaultNotNull" value="android.support.annotation.NonNull" />
-    <option name="myNullables">
-      <value>
-        <list size="5">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="4">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="3" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-        </list>
-      </value>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-  <component name="ProjectType">
-    <option name="id" value="Android" />
-  </component>
-</project>

.idea/runConfigurations.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="RunConfigurationProducerService">
-    <option name="ignoredProducers">
-      <set>
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
-        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
-      </set>
-    </option>
-  </component>
-</project>

.travis.yml

@@ -0,0 +1,60 @@
+# FTR: Configuration on https://travis-ci.org/vector-im/riotX-android/settings
+#
+# - Build only if .travis.yml is present -> On
+# - Limit concurrent jobs                -> Off
+# - Build pushed branches                -> On (build the branch)
+# - Build pushed pull request            -> On (build the PR after auto-merge)
+#
+# - Auto cancel branch builds            -> On
+# - Auto cancel pull request builds      -> On
+
+language: android
+jdk: oraclejdk8
+sudo: false
+
+notifications:
+  email: false
+
+android:
+  components:
+    # Uncomment the lines below if you want to
+    # use the latest revision of Android SDK Tools
+    - tools
+    - platform-tools
+
+    # The BuildTools version used by your project
+    - build-tools-28.0.3
+
+    # The SDK version used to compile your project
+    - android-28
+
+before_cache:
+  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+
+cache:
+  directories:
+    - $HOME/.gradle/caches/
+    - $HOME/.gradle/wrapper/
+    - $HOME/.android/build-cache
+
+# Build with the development SDK
+before_script:
+  # Not necessary for the moment
+  # - /bin/sh ./set_debug_env.sh
+
+# Just build the project for now
+script:
+  # Build app (assembleGplayRelease assembleFdroidRelease)
+  # Build Android test (assembleAndroidTest) (disabled for now)
+  # Code quality (lintGplayRelease lintFdroidRelease)
+  # Split into two steps because if a task contain Fdroid, PlayService will be disabled
+  - ./gradlew clean assembleGplayRelease lintGplayRelease --stacktrace
+  - ./gradlew clean assembleFdroidRelease lintFdroidRelease --stacktrace
+  # Run unitary test (Disable for now, see https://travis-ci.org/vector-im/riot-android/builds/502504370)
+  # - ./gradlew testGplayReleaseUnitTest --stacktrace
+  # Other code quality check
+  - ./tools/check/check_code_quality.sh
+  - ./tools/travis/check_pr.sh
+  # Check that indonesians file are identical. Due to Android issue, the resource folder must be value-in/, and Weblate export data into value-id/.
+  - diff ./vector/src/main/res/values-id/strings.xml ./vector/src/main/res/values-in/strings.xml

CHANGES.md

@@ -0,0 +1,36 @@
+Changes in RiotX 0.1.0 (2019-07-11)
+===================================================
+
+First release!
+
+
+
+
+
+
+=======================================================
++        TEMPLATE WHEN PREPARING A NEW RELEASE        +
+=======================================================
+
+
+Changes in RiotX 0.XX (2019-XX-XX)
+===================================================
+
+Features:
+ -
+
+Improvements:
+ -
+
+Other changes:
+ -
+
+Bugfix:
+ -
+
+Translations:
+ -
+
+Build:
+ -
+

CONTRIBUTING.md

@@ -0,0 +1,76 @@
+# Contributing code to Matrix
+
+Please read https://github.com/matrix-org/synapse/blob/master/CONTRIBUTING.rst
+
+Android support can be found in this [![Riot Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riot-android:matrix.org.svg?label=%23riot-android:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riot-android:matrix.org) room.
+
+Dedicated room for RiotX: [![RiotX Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riotx:matrix.org.svg?label=%23RiotX:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riotx:matrix.org)
+
+# Specific rules for Matrix Android projects
+
+## Android Studio settings
+
+Please set the "hard wrap" setting of Android Studio to 160 chars, this is the setting we use internally to format the source code (Menu `Settings/Editor/Code Style` then `Hard wrap at`).
+
+## Compilation
+
+For now, the Matrix SDK and the RiotX application are in the same project. So there is no specific thing to do, this project should compile without any special action.
+
+## I want to help translating RiotX
+
+If you want to fix an issue with an English string, please submit a PR.
+If you want to fix an issue in other languages, or add a missing translation, or even add a new language, please use [Weblate](https://translate.riot.im/projects/riot-android/).
+
+For the moment, Strings from Riot will be used, there is no dedicated project in Weblate for RiotX.
+
+## I want to submit a PR to fix an issue
+
+Please check if a corresponding issue exists. If yes, please let us know in a comment that you're working on it.
+If an issue does not exist yet, it may be relevant to open a new issue and let us know that you're implementing it.
+
+### Kotlin
+
+This project is full Kotlin. Please do not write Java classes.
+
+### CHANGES.md
+
+Please add a line to the top of the file `CHANGES.md` describing your change.
+
+### Code quality
+
+Make sure the following commands execute without any error:
+
+> ./tools/check/check_code_quality.sh
+
+> ./gradlew lintGplayRelease
+
+### Unit tests
+
+Make sure the following commands execute without any error:
+
+> ./gradlew testGplayReleaseUnitTest
+
+### Tests
+
+RiotX is currently supported on Android Jelly Bean (API 16+): please test your change on an Android device (or Android emulator) running with API 16. Many issues can happen (including crashes) on older devices.
+Also, if possible, please test your change on a real device. Testing on Android emulator may not be sufficient.
+
+### Internationalisation
+
+When adding new string resources, please only add new entries in file `value/strings.xml`. Translations will be added later by the community of translators with a specific tool named [Weblate](https://translate.riot.im/projects/riot-android/).
+Do not hesitate to use plurals when appropriate.
+
+### Layout
+
+When adding or editing layouts, make sure the layout will render correctly if device uses a RTL (Right To Left) language.
+You can check this in the layout editor preview by selecting any RTL language (ex: Arabic).
+
+Also please check that the colors are ok for all the current themes of RiotX. Please use `?attr` instead of `@color` to reference colors in the layout. You can check this in the layout editor preview by selecting all the main themes (`AppTheme.Status`, `AppTheme.Dark`, etc.).
+
+### Authors
+
+Feel free to add an entry in file AUTHORS.md
+
+## Thanks
+
+Thanks for contributing to Matrix projects!

LICENSE

@@ -0,0 +1,176 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+
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+
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+      whether in tort (including negligence), contract, or otherwise,
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+   END OF TERMS AND CONDITIONS

README.md

@@ -1 +1,20 @@
-# riot-android-redesign-PoC
+[![Buildkite](https://badge.buildkite.com/657d3db27364448d69d54f66c690f7788bc6aa80a7628e37f3.svg?branch=develop)](https://buildkite.com/matrix-dot-org/riotx-android)
+[![Weblate](https://translate.riot.im/widgets/riot-android/-/svg-badge.svg)](https://translate.riot.im/engage/riot-android/?utm_source=widget)
+[![RiotX Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riotx:matrix.org.svg?label=%23RiotX:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riotx:matrix.org)
+[![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=alert_status)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+[![Vulnerabilities](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=vulnerabilities)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+[![Bugs](https://sonarcloud.io/api/project_badges/measure?project=vector.android.riotx&metric=bugs)](https://sonarcloud.io/dashboard?id=vector.android.riotx)
+
+# RiotX Android
+
+RiotX is an Android Matrix Client currently in development. The application is not yet available on the PlayStore. 
+
+It's based on a new Matrix SDK, written in Kotlin.
+
+Download nightly build here: [![Buildkite](https://badge.buildkite.com/657d3db27364448d69d54f66c690f7788bc6aa80a7628e37f3.svg?branch=develop)](https://buildkite.com/matrix-dot-org/riotx-android/builds?branch=develop)
+
+Matrix Room: [![RiotX Android Matrix room #riot-android:matrix.org](https://img.shields.io/matrix/riotx:matrix.org.svg?label=%23RiotX:matrix.org&logo=matrix&server_fqdn=matrix.org)](https://matrix.to/#/#riotx:matrix.org)
+
+## Contributing
+
+Please refer to [CONTRIBUTING.md](https://github.com/vector-im/riotX-android/blob/develop/CONTRIBUTING.md) if you want to contribute the Matrix on Android projects!

app/build.gradle

@@ -1,102 +0,0 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
-apply plugin: 'kotlin-kapt'
-
-kapt {
-    correctErrorTypes = true
-}
-
-androidExtensions {
-    experimental = true
-}
-
-def versionMajor = 0
-def versionMinor = 1
-def versionPatch = 0
-
-def generateVersionCodeFromTimestamp() {
-    // It's unix timestamp divided by 10: It's incremented by one every 10 seconds.
-    return (System.currentTimeMillis() / 1_000 / 10).toInteger()
-}
-
-def generateVersionCodeFromVersionName() {
-    return versionMajor * 10000 + versionMinor * 100 + versionPatch
-}
-
-android {
-    compileSdkVersion 28
-    defaultConfig {
-        applicationId "im.vector.riotredesign"
-        minSdkVersion 16
-        targetSdkVersion 28
-        multiDexEnabled true
-        versionCode generateVersionCodeFromTimestamp()
-        versionName "${versionMajor}.${versionMinor}.${versionPatch}"
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-
-}
-
-dependencies {
-
-    def epoxy_version = "3.0.0"
-    def arrow_version = "0.8.2"
-
-    implementation project(":matrix-sdk-android")
-    implementation project(":matrix-sdk-android-rx")
-    implementation 'com.android.support:multidex:1.0.3'
-
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
-    implementation 'androidx.appcompat:appcompat:1.1.0-alpha01'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation 'androidx.core:core-ktx:1.0.1'
-
-    // Paging
-    implementation 'androidx.paging:paging-runtime:2.0.0'
-
-    implementation 'com.jakewharton.threetenabp:threetenabp:1.1.1'
-    implementation 'com.jakewharton.timber:timber:4.7.1'
-
-    // rx
-    implementation 'io.reactivex.rxjava2:rxkotlin:2.3.0'
-    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
-    implementation 'com.jakewharton.rxrelay2:rxrelay:2.1.0'
-    implementation 'com.jakewharton.rxbinding2:rxbinding:2.2.0'
-
-    implementation("com.airbnb.android:epoxy:$epoxy_version")
-    kapt "com.airbnb.android:epoxy-processor:$epoxy_version"
-    implementation 'com.airbnb.android:mvrx:0.7.0'
-
-    // FP
-    implementation "io.arrow-kt:arrow-core:$arrow_version"
-
-    // UI
-    implementation 'com.github.bumptech.glide:glide:4.8.0'
-    kapt 'com.github.bumptech.glide:compiler:4.8.0'
-    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
-    implementation 'com.google.android.material:material:1.1.0-alpha02'
-
-    // DI
-    implementation "org.koin:koin-android:$koin_version"
-    implementation "org.koin:koin-android-scope:$koin_version"
-
-    // TESTS
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.1.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
-}
-
-

app/src/main/AndroidManifest.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="im.vector.riotredesign">
-
-
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <application
-        android:name=".Riot"
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/Theme.Riot">
-
-        <activity
-            android:name=".features.MainActivity"
-            android:theme="@style/Theme.Riot.Splash">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-
-        <activity android:name=".features.home.HomeActivity" />
-        <activity android:name=".features.login.LoginActivity" />
-    </application>
-
-</manifest>

app/src/main/java/im/vector/riotredesign/Riot.kt

@@ -1,46 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign
-
-import android.app.Application
-import android.content.Context
-import androidx.multidex.MultiDex
-import com.jakewharton.threetenabp.AndroidThreeTen
-import im.vector.matrix.android.BuildConfig
-import im.vector.riotredesign.core.di.AppModule
-import org.koin.log.EmptyLogger
-import org.koin.standalone.StandAloneContext.startKoin
-import timber.log.Timber
-
-
-class Riot : Application() {
-
-    override fun onCreate() {
-        super.onCreate()
-        if (BuildConfig.DEBUG) {
-            Timber.plant(Timber.DebugTree())
-        }
-        AndroidThreeTen.init(this)
-        startKoin(listOf(AppModule(this).definition), logger = EmptyLogger())
-    }
-
-    override fun attachBaseContext(base: Context) {
-        super.attachBaseContext(base)
-        MultiDex.install(this)
-    }
-
-}

app/src/main/java/im/vector/riotredesign/core/di/AppModule.kt

@@ -1,47 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.di
-
-import android.content.Context
-import android.content.Context.MODE_PRIVATE
-import im.vector.riotredesign.core.resources.LocaleProvider
-import im.vector.riotredesign.core.resources.StringProvider
-import im.vector.riotredesign.features.home.room.list.RoomSelectionRepository
-import org.koin.dsl.module.module
-
-class AppModule(private val context: Context) {
-
-    val definition = module {
-
-        single {
-            LocaleProvider(context.resources)
-        }
-
-        single {
-            StringProvider(context.resources)
-        }
-
-        single {
-            context.getSharedPreferences("im.vector.riot", MODE_PRIVATE)
-        }
-
-        single {
-            RoomSelectionRepository(get())
-        }
-
-    }
-}

app/src/main/java/im/vector/riotredesign/core/epoxy/KotlinModel.kt

@@ -1,74 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.epoxy
-
-import android.view.View
-import androidx.annotation.IdRes
-import androidx.annotation.LayoutRes
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.OnModelVisibilityStateChangedListener
-import kotlin.properties.ReadOnlyProperty
-import kotlin.reflect.KProperty
-
-abstract class KotlinModel(
-        @LayoutRes private val layoutRes: Int
-) : EpoxyModel<View>() {
-
-    private var view: View? = null
-    private var onBindCallback: (() -> Unit)? = null
-    private var onModelVisibilityStateChangedListener: OnModelVisibilityStateChangedListener<KotlinModel, View>? = null
-
-    abstract fun bind()
-
-    override fun bind(view: View) {
-        this.view = view
-        onBindCallback?.invoke()
-        bind()
-    }
-
-    override fun unbind(view: View) {
-        this.view = null
-    }
-
-    fun onBind(lambda: (() -> Unit)?): KotlinModel {
-        onBindCallback = lambda
-        return this
-    }
-
-    override fun onVisibilityStateChanged(visibilityState: Int, view: View) {
-        onModelVisibilityStateChangedListener?.onVisibilityStateChanged(this, view, visibilityState)
-        super.onVisibilityStateChanged(visibilityState, view)
-    }
-
-    fun setOnVisibilityStateChanged(listener: OnModelVisibilityStateChangedListener<KotlinModel, View>): KotlinModel {
-        this.onModelVisibilityStateChangedListener = listener
-        return this
-    }
-
-    override fun getDefaultLayout() = layoutRes
-
-    protected fun <V : View> bind(@IdRes id: Int) = object : ReadOnlyProperty<KotlinModel, V> {
-        override fun getValue(thisRef: KotlinModel, property: KProperty<*>): V {
-            // This is not efficient because it looks up the view by id every time (it loses
-            // the pattern of a "holder" to cache that look up). But it is simple to use and could
-            // be optimized with a map
-            @Suppress("UNCHECKED_CAST")
-            return view?.findViewById(id) as V?
-                   ?: throw IllegalStateException("View ID $id for '${property.name}' not found.")
-        }
-    }
-}

app/src/main/java/im/vector/riotredesign/core/extensions/Iterable.kt

@@ -1,38 +0,0 @@
-/*
- *
- *  * Copyright 2019 New Vector Ltd
- *  *
- *  * Licensed under the Apache License, Version 2.0 (the "License");
- *  * you may not use this file except in compliance with the License.
- *  * You may obtain a copy of the License at
- *  *
- *  *     http://www.apache.org/licenses/LICENSE-2.0
- *  *
- *  * Unless required by applicable law or agreed to in writing, software
- *  * distributed under the License is distributed on an "AS IS" BASIS,
- *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  * See the License for the specific language governing permissions and
- *  * limitations under the License.
- *
- */
-
-package im.vector.riotredesign.core.extensions
-
-/**
- * Returns the last element yielding the smallest value of the given function or `null` if there are no elements.
- */
-public inline fun <T, R : Comparable<R>> Iterable<T>.lastMinBy(selector: (T) -> R): T? {
-    val iterator = iterator()
-    if (!iterator.hasNext()) return null
-    var minElem = iterator.next()
-    var minValue = selector(minElem)
-    while (iterator.hasNext()) {
-        val e = iterator.next()
-        val v = selector(e)
-        if (minValue >= v) {
-            minElem = e
-            minValue = v
-        }
-    }
-    return minElem
-}

app/src/main/java/im/vector/riotredesign/core/platform/RiotFragment.kt

@@ -1,42 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.core.platform
-
-import android.os.Bundle
-import android.os.Parcelable
-import com.airbnb.mvrx.BaseMvRxFragment
-import com.airbnb.mvrx.MvRx
-
-abstract class RiotFragment : BaseMvRxFragment(), OnBackPressed {
-
-    val riotActivity: RiotActivity by lazy {
-        activity as RiotActivity
-    }
-
-    override fun onBackPressed(): Boolean {
-        return false
-    }
-
-    override fun invalidate() {
-        //no-ops by default
-    }
-
-    protected fun setArguments(args: Parcelable? = null) {
-        arguments = args?.let { Bundle().apply { putParcelable(MvRx.KEY_ARG, it) } }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/MainActivity.kt

@@ -1,41 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features
-
-import android.os.Bundle
-import im.vector.matrix.android.api.Matrix
-import im.vector.riotredesign.core.platform.RiotActivity
-import im.vector.riotredesign.features.home.HomeActivity
-import im.vector.riotredesign.features.login.LoginActivity
-
-
-class MainActivity : RiotActivity() {
-
-    private val authenticator = Matrix.getInstance().authenticator()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        val intent = if (authenticator.hasActiveSessions()) {
-            HomeActivity.newIntent(this)
-        } else {
-            LoginActivity.newIntent(this)
-        }
-        startActivity(intent)
-        finish()
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/AvatarRenderer.kt

@@ -1,57 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.widget.ImageView
-import androidx.core.content.ContextCompat
-import com.amulyakhare.textdrawable.TextDrawable
-import com.bumptech.glide.request.RequestOptions
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.room.model.RoomMember
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.firstCharAsString
-import im.vector.riotredesign.core.glide.GlideApp
-
-object AvatarRenderer {
-
-    fun render(roomMember: RoomMember, imageView: ImageView) {
-        render(roomMember.avatarUrl, roomMember.displayName, imageView)
-    }
-
-    fun render(roomSummary: RoomSummary, imageView: ImageView) {
-        render(roomSummary.avatarUrl, roomSummary.displayName, imageView)
-    }
-
-    fun render(avatarUrl: String?, name: String?, imageView: ImageView) {
-        if (name.isNullOrEmpty()) {
-            return
-        }
-        val resolvedUrl = Matrix.getInstance().currentSession.contentUrlResolver().resolveFullSize(avatarUrl)
-        val avatarColor = ContextCompat.getColor(imageView.context, R.color.pale_teal)
-        val fallbackDrawable = TextDrawable.builder().buildRound(name.firstCharAsString().toUpperCase(), avatarColor)
-
-        GlideApp
-                .with(imageView)
-                .load(resolvedUrl)
-                .placeholder(fallbackDrawable)
-                .apply(RequestOptions.circleCropTransform())
-                .into(imageView)
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt

@@ -1,124 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.view.Gravity
-import android.view.MenuItem
-import androidx.appcompat.app.ActionBarDrawerToggle
-import androidx.appcompat.widget.Toolbar
-import androidx.core.view.GravityCompat
-import androidx.fragment.app.FragmentManager
-import com.airbnb.mvrx.viewModel
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.observeEvent
-import im.vector.riotredesign.core.extensions.replaceFragment
-import im.vector.riotredesign.core.platform.OnBackPressed
-import im.vector.riotredesign.core.platform.RiotActivity
-import im.vector.riotredesign.core.platform.ToolbarConfigurable
-import im.vector.riotredesign.features.home.room.detail.LoadingRoomDetailFragment
-import kotlinx.android.synthetic.main.activity_home.*
-import org.koin.android.ext.android.inject
-import org.koin.standalone.StandAloneContext.loadKoinModules
-
-
-class HomeActivity : RiotActivity(), ToolbarConfigurable {
-
-
-    private val homeActivityViewModel: HomeActivityViewModel by viewModel()
-    private val homeNavigator by inject<HomeNavigator>()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        loadKoinModules(listOf(HomeModule().definition))
-        homeNavigator.activity = this
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_home)
-        if (savedInstanceState == null) {
-            val homeDrawerFragment = HomeDrawerFragment.newInstance()
-            val loadingDetail = LoadingRoomDetailFragment.newInstance()
-            replaceFragment(loadingDetail, R.id.homeDetailFragmentContainer)
-            replaceFragment(homeDrawerFragment, R.id.homeDrawerFragmentContainer)
-        }
-        homeActivityViewModel.openRoomLiveData.observeEvent(this) {
-            homeNavigator.openRoomDetail(it, null)
-        }
-    }
-
-    override fun onDestroy() {
-        homeNavigator.activity = null
-        super.onDestroy()
-    }
-
-    override fun configure(toolbar: Toolbar) {
-        setSupportActionBar(toolbar)
-        supportActionBar?.setHomeButtonEnabled(true)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-        val drawerToggle = ActionBarDrawerToggle(this, drawerLayout, toolbar, 0, 0)
-        drawerLayout.addDrawerListener(drawerToggle)
-        drawerToggle.syncState()
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            android.R.id.home -> {
-                drawerLayout.openDrawer(GravityCompat.START)
-                return true
-            }
-        }
-
-        return true
-    }
-
-    override fun onBackPressed() {
-        if (drawerLayout.isDrawerOpen(Gravity.LEFT)) {
-            drawerLayout.closeDrawer(Gravity.LEFT)
-        } else {
-            val handled = recursivelyDispatchOnBackPressed(supportFragmentManager)
-            if (!handled) {
-                super.onBackPressed()
-            }
-        }
-    }
-
-    private fun recursivelyDispatchOnBackPressed(fm: FragmentManager): Boolean {
-        if (fm.backStackEntryCount == 0)
-            return false
-        val reverseOrder = fm.fragments.filter { it is OnBackPressed }.reversed()
-        for (f in reverseOrder) {
-            val handledByChildFragments = recursivelyDispatchOnBackPressed(f.childFragmentManager)
-            if (handledByChildFragments) {
-                return true
-            }
-            val backPressable = f as OnBackPressed
-            if (backPressable.onBackPressed()) {
-                return true
-            }
-        }
-        return false
-    }
-
-
-    companion object {
-        fun newIntent(context: Context): Intent {
-            return Intent(context, HomeActivity::class.java)
-        }
-
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/HomeActivityViewModel.kt

@@ -1,77 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import com.airbnb.mvrx.MvRxState
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.core.utils.LiveEvent
-import im.vector.riotredesign.features.home.room.list.RoomSelectionRepository
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-
-class EmptyState : MvRxState
-
-class HomeActivityViewModel(state: EmptyState,
-                            private val session: Session,
-                            roomSelectionRepository: RoomSelectionRepository
-) : RiotViewModel<EmptyState>(state) {
-
-    companion object : MvRxViewModelFactory<HomeActivityViewModel, EmptyState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: EmptyState): HomeActivityViewModel? {
-            val session = Matrix.getInstance().currentSession
-            val roomSelectionRepository = viewModelContext.activity.get<RoomSelectionRepository>()
-            return HomeActivityViewModel(state, session, roomSelectionRepository)
-        }
-    }
-
-    private val _openRoomLiveData = MutableLiveData<LiveEvent<String>>()
-    val openRoomLiveData: LiveData<LiveEvent<String>>
-        get() = _openRoomLiveData
-
-    init {
-        val lastSelectedRoom = roomSelectionRepository.lastSelectedRoom()
-        if (lastSelectedRoom == null) {
-            getTheFirstRoomWhenAvailable()
-        } else {
-            _openRoomLiveData.postValue(LiveEvent(lastSelectedRoom))
-        }
-    }
-
-    private fun getTheFirstRoomWhenAvailable() {
-        session.rx().liveRoomSummaries()
-                .filter { it.isNotEmpty() }
-                .first(emptyList())
-                .subscribeBy {
-                    val firstRoom = it.firstOrNull()
-                    if (firstRoom != null) {
-                        _openRoomLiveData.postValue(LiveEvent(firstRoom.roomId))
-                    }
-                }
-                .disposeOnClear()
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/HomeDrawerFragment.kt

@@ -1,52 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.replaceChildFragment
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.features.home.group.GroupListFragment
-import im.vector.riotredesign.features.home.room.list.RoomListFragment
-
-class HomeDrawerFragment : RiotFragment() {
-
-    companion object {
-
-        fun newInstance(): HomeDrawerFragment {
-            return HomeDrawerFragment()
-        }
-    }
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_home_drawer, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        if (savedInstanceState == null) {
-            val groupListFragment = GroupListFragment.newInstance()
-            replaceChildFragment(groupListFragment, R.id.groupListFragmentContainer)
-            val roomListFragment = RoomListFragment.newInstance()
-            replaceChildFragment(roomListFragment, R.id.roomListFragmentContainer)
-        }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt

@@ -1,100 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import im.vector.riotredesign.features.home.group.SelectedGroupHolder
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import im.vector.riotredesign.features.home.room.detail.timeline.DefaultItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.MessageItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomMemberItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomNameItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.RoomTopicItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineDateFormatter
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.home.room.list.RoomSummaryComparator
-import im.vector.riotredesign.features.home.room.list.RoomSummaryController
-import org.koin.dsl.module.module
-
-class HomeModule {
-
-    val definition = module(override = true) {
-
-        single {
-            TimelineDateFormatter(get())
-        }
-
-        single {
-            MessageItemFactory(get(), get())
-        }
-
-        single {
-            RoomNameItemFactory(get())
-        }
-
-        single {
-            RoomTopicItemFactory(get())
-        }
-
-        single {
-            RoomMemberItemFactory(get())
-        }
-
-        single {
-            DefaultItemFactory()
-        }
-
-        single {
-            TimelineItemFactory(get(), get(), get(), get(), get())
-        }
-
-        single {
-            HomeNavigator()
-        }
-
-        factory {
-            RoomSummaryController(get())
-        }
-
-        factory { (roomId: String) ->
-            TimelineEventController(roomId, get(), get(), get())
-        }
-
-        single {
-            TimelineMediaSizeProvider()
-        }
-
-        single {
-            SelectedGroupHolder()
-        }
-
-        single {
-            VisibleRoomHolder()
-        }
-
-        single {
-            HomePermalinkHandler(get())
-        }
-
-        single {
-            RoomSummaryComparator()
-        }
-
-
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/HomeNavigator.kt

@@ -1,75 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.view.Gravity
-import androidx.fragment.app.FragmentManager
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.addFragmentToBackstack
-import im.vector.riotredesign.core.extensions.replaceFragment
-import im.vector.riotredesign.features.home.room.detail.RoomDetailArgs
-import im.vector.riotredesign.features.home.room.detail.RoomDetailFragment
-import kotlinx.android.synthetic.main.activity_home.*
-import timber.log.Timber
-
-class HomeNavigator {
-
-    var activity: HomeActivity? = null
-
-    private var currentRoomId: String? = null
-
-    fun openRoomDetail(roomId: String,
-                       eventId: String?,
-                       addToBackstack: Boolean = false) {
-        Timber.v("Open room detail $roomId - $eventId - $addToBackstack")
-        if (!addToBackstack && isRoomOpened(roomId)) {
-            return
-        }
-        activity?.let {
-            val args = RoomDetailArgs(roomId, eventId)
-            val roomDetailFragment = RoomDetailFragment.newInstance(args)
-            it.drawerLayout?.closeDrawer(Gravity.LEFT)
-            if (addToBackstack) {
-                it.addFragmentToBackstack(roomDetailFragment, R.id.homeDetailFragmentContainer, roomId)
-            } else {
-                currentRoomId = roomId
-                clearBackStack(it.supportFragmentManager)
-                it.replaceFragment(roomDetailFragment, R.id.homeDetailFragmentContainer)
-            }
-        }
-    }
-
-    fun openGroupDetail(groupId: String) {
-        Timber.v("Open group detail $groupId")
-    }
-
-    fun openUserDetail(userId: String) {
-        Timber.v("Open user detail $userId")
-    }
-
-    fun isRoomOpened(roomId: String): Boolean {
-        return currentRoomId == roomId
-    }
-
-    private fun clearBackStack(fragmentManager: FragmentManager) {
-        if (fragmentManager.backStackEntryCount > 0) {
-            val first = fragmentManager.getBackStackEntryAt(0)
-            fragmentManager.popBackStack(first.id, FragmentManager.POP_BACK_STACK_INCLUSIVE)
-        }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/HomePermalinkHandler.kt

@@ -1,54 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home
-
-import android.net.Uri
-import im.vector.matrix.android.api.permalinks.PermalinkData
-import im.vector.matrix.android.api.permalinks.PermalinkParser
-
-class HomePermalinkHandler(private val navigator: HomeNavigator) {
-
-    fun launch(deepLink: String?) {
-        val uri = deepLink?.let { Uri.parse(it) }
-        launch(uri)
-    }
-
-    fun launch(deepLink: Uri?) {
-        if (deepLink == null) {
-            return
-        }
-        val permalinkData = PermalinkParser.parse(deepLink)
-        when (permalinkData) {
-            is PermalinkData.EventLink -> {
-                navigator.openRoomDetail(permalinkData.roomIdOrAlias, permalinkData.eventId, true)
-            }
-            is PermalinkData.RoomLink -> {
-                navigator.openRoomDetail(permalinkData.roomIdOrAlias, null, true)
-            }
-            is PermalinkData.GroupLink -> {
-                navigator.openGroupDetail(permalinkData.groupId)
-            }
-            is PermalinkData.UserLink -> {
-                navigator.openUserDetail(permalinkData.userId)
-            }
-            is PermalinkData.FallbackLink -> {
-
-            }
-        }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/group/GroupListViewModel.kt

@@ -1,79 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import org.koin.android.ext.android.get
-
-class GroupListViewModel(initialState: GroupListViewState,
-                         private val selectedGroupHolder: SelectedGroupHolder,
-                         private val session: Session
-) : RiotViewModel<GroupListViewState>(initialState) {
-
-    companion object : MvRxViewModelFactory<GroupListViewModel, GroupListViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: GroupListViewState): GroupListViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val selectedGroupHolder = viewModelContext.activity.get<SelectedGroupHolder>()
-            return GroupListViewModel(state, selectedGroupHolder, currentSession)
-        }
-    }
-
-    init {
-        observeGroupSummaries()
-        observeState()
-    }
-
-    private fun observeState() {
-        subscribe {
-            selectedGroupHolder.setSelectedGroup(it.selectedGroup)
-        }
-    }
-
-    fun accept(action: GroupListActions) {
-        when (action) {
-            is GroupListActions.SelectGroup -> handleSelectGroup(action)
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSelectGroup(action: GroupListActions.SelectGroup) = withState { state ->
-        if (state.selectedGroup?.groupId != action.groupSummary.groupId) {
-            setState { copy(selectedGroup = action.groupSummary) }
-        } else {
-            setState { copy(selectedGroup = null) }
-        }
-    }
-
-
-    private fun observeGroupSummaries() {
-        session
-                .rx().liveGroupSummaries()
-                .execute { async ->
-                    copy(asyncGroups = async)
-                }
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/group/GroupSummaryItem.kt

@@ -1,41 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.group
-
-import android.widget.ImageView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.platform.CheckableFrameLayout
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-
-data class GroupSummaryItem(
-        val groupName: CharSequence,
-        val avatarUrl: String?,
-        val isSelected: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_group) {
-
-    private val avatarImageView by bind<ImageView>(R.id.groupAvatarImageView)
-    private val rootView by bind<CheckableFrameLayout>(R.id.itemGroupLayout)
-
-    override fun bind() {
-        rootView.isSelected = isSelected
-        rootView.setOnClickListener { listener?.invoke() }
-        AvatarRenderer.render(avatarUrl, groupName.toString(), avatarImageView)
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/LoadingRoomDetailFragment.kt

@@ -1,49 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import com.bumptech.glide.Glide
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotFragment
-import kotlinx.android.synthetic.main.fragment_loading_room_detail.*
-
-class LoadingRoomDetailFragment : RiotFragment() {
-
-    companion object {
-
-        fun newInstance(): LoadingRoomDetailFragment {
-            return LoadingRoomDetailFragment()
-        }
-    }
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_loading_room_detail, container, false)
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        Glide.with(this)
-                .load(R.drawable.riot_splash)
-                .into(animatedLogoImageView)
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailFragment.kt

@@ -1,154 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import android.os.Bundle
-import android.os.Parcelable
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.recyclerview.widget.RecyclerView
-import com.airbnb.epoxy.EpoxyVisibilityTracker
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.args
-import com.airbnb.mvrx.fragmentViewModel
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.core.platform.ToolbarConfigurable
-import im.vector.riotredesign.features.home.AvatarRenderer
-import im.vector.riotredesign.features.home.HomePermalinkHandler
-import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
-import kotlinx.android.parcel.Parcelize
-import kotlinx.android.synthetic.main.fragment_room_detail.*
-import org.koin.android.ext.android.inject
-import org.koin.core.parameter.parametersOf
-
-@Parcelize
-data class RoomDetailArgs(
-        val roomId: String,
-        val eventId: String? = null
-) : Parcelable
-
-class RoomDetailFragment : RiotFragment(), TimelineEventController.Callback {
-
-    companion object {
-
-        fun newInstance(args: RoomDetailArgs): RoomDetailFragment {
-            return RoomDetailFragment().apply {
-                setArguments(args)
-            }
-        }
-    }
-
-    private val roomDetailViewModel: RoomDetailViewModel by fragmentViewModel()
-    private val roomDetailArgs: RoomDetailArgs by args()
-
-    private val timelineEventController by inject<TimelineEventController> { parametersOf(roomDetailArgs.roomId) }
-    private val homePermalinkHandler by inject<HomePermalinkHandler>()
-    private lateinit var scrollOnNewMessageCallback: ScrollOnNewMessageCallback
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_room_detail, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        setupRecyclerView()
-        setupToolbar()
-        setupSendButton()
-        roomDetailViewModel.subscribe { renderState(it) }
-    }
-
-    override fun onResume() {
-        super.onResume()
-        roomDetailViewModel.process(RoomDetailActions.IsDisplayed)
-    }
-
-    private fun setupToolbar() {
-        val parentActivity = riotActivity
-        if (parentActivity is ToolbarConfigurable) {
-            parentActivity.configure(toolbar)
-        }
-    }
-
-    private fun setupRecyclerView() {
-        val epoxyVisibilityTracker = EpoxyVisibilityTracker()
-        epoxyVisibilityTracker.attach(recyclerView)
-        val layoutManager = LinearLayoutManager(context, RecyclerView.VERTICAL, true)
-        scrollOnNewMessageCallback = ScrollOnNewMessageCallback(layoutManager)
-        recyclerView.layoutManager = layoutManager
-        recyclerView.setHasFixedSize(true)
-        timelineEventController.addModelBuildListener { it.dispatchTo(scrollOnNewMessageCallback) }
-        recyclerView.setController(timelineEventController)
-        timelineEventController.callback = this
-    }
-
-    private fun setupSendButton() {
-        sendButton.setOnClickListener {
-            val textMessage = composerEditText.text.toString()
-            if (textMessage.isNotBlank()) {
-                composerEditText.text = null
-                roomDetailViewModel.process(RoomDetailActions.SendMessage(textMessage))
-            }
-        }
-    }
-
-    private fun renderState(state: RoomDetailViewState) {
-        renderRoomSummary(state)
-        renderTimeline(state)
-    }
-
-    private fun renderTimeline(state: RoomDetailViewState) {
-        when (state.asyncTimelineData) {
-            is Success -> {
-                val timelineData = state.asyncTimelineData()
-                val lockAutoScroll = timelineData?.let {
-                    it.events == timelineEventController.currentList && it.isLoadingForward
-                } ?: true
-
-                scrollOnNewMessageCallback.isLocked.set(lockAutoScroll)
-                timelineEventController.update(timelineData)
-            }
-        }
-    }
-
-    private fun renderRoomSummary(state: RoomDetailViewState) {
-        state.asyncRoomSummary()?.let {
-            toolbarTitleView.text = it.displayName
-            AvatarRenderer.render(it, toolbarAvatarImageView)
-            if (it.topic.isNotEmpty()) {
-                toolbarSubtitleView.visibility = View.VISIBLE
-                toolbarSubtitleView.text = it.topic
-            } else {
-                toolbarSubtitleView.visibility = View.GONE
-            }
-        }
-    }
-
-    // TimelineEventController.Callback ************************************************************
-
-    override fun onUrlClicked(url: String) {
-        homePermalinkHandler.launch(url)
-    }
-
-    override fun onEventVisible(event: TimelineEvent, index: Int) {
-        roomDetailViewModel.process(RoomDetailActions.EventDisplayed(event, index))
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/RoomDetailViewModel.kt

@@ -1,114 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail
-
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import com.jakewharton.rxrelay2.BehaviorRelay
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.MatrixCallback
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.android.api.session.events.model.Event
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.extensions.lastMinBy
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-import java.util.concurrent.TimeUnit
-
-class RoomDetailViewModel(initialState: RoomDetailViewState,
-                          private val session: Session,
-                          private val visibleRoomHolder: VisibleRoomHolder
-) : RiotViewModel<RoomDetailViewState>(initialState) {
-
-    private val room = session.getRoom(initialState.roomId)!!
-    private val roomId = initialState.roomId
-    private val eventId = initialState.eventId
-
-    private val displayedEventsObservable = BehaviorRelay.create<RoomDetailActions.EventDisplayed>()
-
-    companion object : MvRxViewModelFactory<RoomDetailViewModel, RoomDetailViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: RoomDetailViewState): RoomDetailViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val visibleRoomHolder = viewModelContext.activity.get<VisibleRoomHolder>()
-            return RoomDetailViewModel(state, currentSession, visibleRoomHolder)
-        }
-    }
-
-    init {
-        observeRoomSummary()
-        observeTimeline()
-        observeDisplayedEvents()
-        room.loadRoomMembersIfNeeded()
-    }
-
-    fun process(action: RoomDetailActions) {
-        when (action) {
-            is RoomDetailActions.SendMessage    -> handleSendMessage(action)
-            is RoomDetailActions.IsDisplayed    -> handleIsDisplayed()
-            is RoomDetailActions.EventDisplayed -> handleEventDisplayed(action)
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSendMessage(action: RoomDetailActions.SendMessage) {
-        room.sendTextMessage(action.text, callback = object : MatrixCallback<Event> {})
-    }
-
-    private fun handleEventDisplayed(action: RoomDetailActions.EventDisplayed) {
-        displayedEventsObservable.accept(action)
-    }
-
-    private fun handleIsDisplayed() {
-        visibleRoomHolder.setVisibleRoom(roomId)
-    }
-
-    private fun observeDisplayedEvents() {
-        // We are buffering scroll events for one second
-        // and keep the most recent one to set the read receipt on.
-        displayedEventsObservable.hide()
-                .buffer(1, TimeUnit.SECONDS)
-                .filter { it.isNotEmpty() }
-                .subscribeBy(onNext = { actions ->
-                    val mostRecentEvent = actions.lastMinBy { it.index }
-                    mostRecentEvent?.event?.root?.eventId?.let { eventId ->
-                        room.setReadReceipt(eventId, callback = object : MatrixCallback<Void> {})
-                    }
-                })
-                .disposeOnClear()
-    }
-
-    private fun observeRoomSummary() {
-        room.rx().liveRoomSummary()
-                .execute { async ->
-                    copy(asyncRoomSummary = async)
-                }
-    }
-
-    private fun observeTimeline() {
-        room.rx().timeline(eventId)
-                .execute { timelineData ->
-                    copy(asyncTimelineData = timelineData)
-                }
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/AbsMessageItem.kt

@@ -1,49 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.view.View
-import android.widget.ImageView
-import android.widget.TextView
-import androidx.annotation.LayoutRes
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-abstract class AbsMessageItem(private val informationData: MessageInformationData,
-                              @LayoutRes layoutRes: Int
-) : KotlinModel(layoutRes) {
-
-    protected abstract val avatarImageView: ImageView
-    protected abstract val memberNameView: TextView
-    protected abstract val timeView: TextView
-
-    override fun bind() {
-        if (informationData.showInformation) {
-            avatarImageView.visibility = View.VISIBLE
-            memberNameView.visibility = View.VISIBLE
-            timeView.visibility = View.VISIBLE
-            timeView.text = informationData.time
-            memberNameView.text = informationData.memberName
-            AvatarRenderer.render(informationData.avatarUrl, informationData.memberName?.toString(), avatarImageView)
-        } else {
-            avatarImageView.visibility = View.GONE
-            memberNameView.visibility = View.GONE
-            timeView.visibility = View.GONE
-        }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageImageItem.kt

@@ -1,40 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.features.media.MediaContentRenderer
-
-class MessageImageItem(
-        private val mediaData: MediaContentRenderer.Data,
-        informationData: MessageInformationData
-) : AbsMessageItem(informationData, R.layout.item_timeline_event_image_message) {
-
-    override val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
-    override val memberNameView by bind<TextView>(R.id.messageMemberNameView)
-    override val timeView by bind<TextView>(R.id.messageTimeView)
-    private val imageView by bind<ImageView>(R.id.messageImageView)
-
-    override fun bind() {
-        super.bind()
-        MediaContentRenderer.render(mediaData, MediaContentRenderer.Mode.THUMBNAIL, imageView)
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt

@@ -1,110 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.SpannableStringBuilder
-import android.text.util.Linkify
-import im.vector.matrix.android.api.permalinks.MatrixLinkify
-import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.message.MessageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageImageContent
-import im.vector.matrix.android.api.session.room.model.message.MessageTextContent
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.extensions.localDateTime
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.media.MediaContentRenderer
-
-class MessageItemFactory(private val timelineMediaSizeProvider: TimelineMediaSizeProvider,
-                         private val timelineDateFormatter: TimelineDateFormatter) {
-
-    private val messagesDisplayedWithInformation = HashSet<String?>()
-
-    fun create(event: TimelineEvent,
-               nextEvent: TimelineEvent?,
-               callback: TimelineEventController.Callback?
-    ): AbsMessageItem? {
-
-        val roomMember = event.roomMember
-        val nextRoomMember = nextEvent?.roomMember
-
-        val date = event.root.localDateTime()
-        val nextDate = nextEvent?.root?.localDateTime()
-        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
-        val isNextMessageReceivedMoreThanOneHourAgo = nextDate?.isBefore(date.minusMinutes(60))
-                                                      ?: false
-
-        if (addDaySeparator
-            || nextRoomMember != roomMember
-            || nextEvent?.root?.type != EventType.MESSAGE
-            || isNextMessageReceivedMoreThanOneHourAgo) {
-            messagesDisplayedWithInformation.add(event.root.eventId)
-        }
-
-        val messageContent: MessageContent = event.root.content.toModel() ?: return null
-        val showInformation = messagesDisplayedWithInformation.contains(event.root.eventId)
-        val time = timelineDateFormatter.formatMessageHour(date)
-        val avatarUrl = roomMember?.avatarUrl
-        val memberName = roomMember?.displayName ?: event.root.sender
-        val informationData = MessageInformationData(time, avatarUrl, memberName, showInformation)
-
-        return when (messageContent) {
-            is MessageTextContent  -> buildTextMessageItem(messageContent, informationData, callback)
-            is MessageImageContent -> buildImageMessageItem(messageContent, informationData)
-            else                   -> null
-        }
-    }
-
-    private fun buildImageMessageItem(messageContent: MessageImageContent,
-                                      informationData: MessageInformationData): MessageImageItem? {
-
-        val (maxWidth, maxHeight) = timelineMediaSizeProvider.getMaxSize()
-        val data = MediaContentRenderer.Data(
-                url = messageContent.url,
-                height = messageContent.info?.height,
-                maxHeight = maxHeight,
-                width = messageContent.info?.width,
-                maxWidth = maxWidth,
-                rotation = messageContent.info?.rotation,
-                orientation = messageContent.info?.orientation
-        )
-        return MessageImageItem(data, informationData)
-    }
-
-    private fun buildTextMessageItem(messageContent: MessageTextContent,
-                                     informationData: MessageInformationData,
-                                     callback: TimelineEventController.Callback?): MessageTextItem? {
-
-        val message = messageContent.body.let {
-            val spannable = SpannableStringBuilder(it)
-            MatrixLinkify.addLinks(spannable, object : MatrixPermalinkSpan.Callback {
-                override fun onUrlClicked(url: String) {
-                    callback?.onUrlClicked(url)
-                }
-            })
-            Linkify.addLinks(spannable, Linkify.ALL)
-            spannable
-        }
-        return MessageTextItem(
-                message = message,
-                informationData = informationData
-        )
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageTextItem.kt

@@ -1,39 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.matrix.android.api.permalinks.MatrixLinkify
-import im.vector.riotredesign.R
-
-class MessageTextItem(
-        val message: CharSequence? = null,
-        informationData: MessageInformationData
-) : AbsMessageItem(informationData, R.layout.item_timeline_event_text_message) {
-
-    override val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
-    override val memberNameView by bind<TextView>(R.id.messageMemberNameView)
-    override val timeView by bind<TextView>(R.id.messageTimeView)
-    private val messageView by bind<TextView>(R.id.messageTextView)
-
-    override fun bind() {
-        super.bind()
-        messageView.text = message
-        MatrixLinkify.addLinkMovementMethod(messageView)
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/NoticeItem.kt

@@ -1,37 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-class NoticeItem(private val noticeText: CharSequence? = null,
-                 private val avatarUrl: String?,
-                 private val memberName: CharSequence? = null)
-    : KotlinModel(R.layout.item_timeline_event_notice) {
-
-    private val avatarImageView by bind<ImageView>(R.id.itemNoticeAvatarView)
-    private val noticeTextView by bind<TextView>(R.id.itemNoticeTextView)
-
-    override fun bind() {
-        noticeTextView.text = noticeText
-        AvatarRenderer.render(avatarUrl, memberName?.toString(), avatarImageView)
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomMemberItemFactory.kt

@@ -1,113 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.TextUtils
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.Membership
-import im.vector.matrix.android.api.session.room.model.RoomMember
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-
-//TODO : complete with call membership events
-class RoomMemberItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-        val roomMember = event.roomMember ?: return null
-        val noticeText = buildRoomMemberNotice(event) ?: return null
-        return NoticeItem(noticeText, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-    private fun buildRoomMemberNotice(event: TimelineEvent): String? {
-        val eventContent: RoomMember? = event.root.content.toModel()
-        val prevEventContent: RoomMember? = event.root.prevContent.toModel()
-        val isMembershipEvent = prevEventContent?.membership != eventContent?.membership
-        return if (isMembershipEvent) {
-            buildMembershipNotice(event, eventContent, prevEventContent)
-        } else {
-            buildProfileNotice(event, eventContent, prevEventContent)
-        }
-    }
-
-    private fun buildProfileNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
-        val displayText = StringBuilder()
-        // Check display name has been changed
-        if (!TextUtils.equals(eventContent?.displayName, prevEventContent?.displayName)) {
-            val displayNameText = when {
-                prevEventContent?.displayName.isNullOrEmpty() -> stringProvider.getString(R.string.notice_display_name_set, event.root.sender, eventContent?.displayName)
-                eventContent?.displayName.isNullOrEmpty()     -> stringProvider.getString(R.string.notice_display_name_removed, event.root.sender, prevEventContent?.displayName)
-                else                                          -> stringProvider.getString(R.string.notice_display_name_changed_from, event.root.sender, prevEventContent?.displayName, eventContent?.displayName)
-            }
-            displayText.append(displayNameText)
-        }
-        // Check whether the avatar has been changed
-        if (!TextUtils.equals(eventContent?.avatarUrl, prevEventContent?.avatarUrl)) {
-            val displayAvatarText = if (displayText.isNotEmpty()) {
-                displayText.append(" ")
-                stringProvider.getString(R.string.notice_avatar_changed_too)
-            } else {
-                stringProvider.getString(R.string.notice_avatar_url_changed, event.roomMember?.displayName)
-            }
-            displayText.append(displayAvatarText)
-        }
-        return displayText.toString()
-    }
-
-    private fun buildMembershipNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
-        val senderDisplayName = event.roomMember?.displayName ?: return null
-        val targetDisplayName = eventContent?.displayName ?: event.root.sender
-        return when {
-            Membership.INVITE == eventContent?.membership -> {
-                // TODO get userId
-                val selfUserId: String = ""
-                when {
-                    eventContent.thirdPartyInvite != null -> stringProvider.getString(R.string.notice_room_third_party_registered_invite, targetDisplayName, eventContent.thirdPartyInvite?.displayName)
-                    TextUtils.equals(event.root.stateKey, selfUserId)
-                                                          -> stringProvider.getString(R.string.notice_room_invite_you, senderDisplayName)
-                    event.root.stateKey.isNullOrEmpty()   -> stringProvider.getString(R.string.notice_room_invite_no_invitee, senderDisplayName)
-                    else                                  -> stringProvider.getString(R.string.notice_room_invite, senderDisplayName, targetDisplayName)
-                }
-            }
-            Membership.JOIN == eventContent?.membership   -> stringProvider.getString(R.string.notice_room_join, senderDisplayName)
-            Membership.LEAVE == eventContent?.membership  -> // 2 cases here: this member may have left voluntarily or they may have been "left" by someone else ie. kicked
-                return if (TextUtils.equals(event.root.sender, event.root.stateKey)) {
-                    if (prevEventContent?.membership == Membership.INVITE) {
-                        stringProvider.getString(R.string.notice_room_reject, senderDisplayName)
-                    } else {
-                        stringProvider.getString(R.string.notice_room_leave, senderDisplayName)
-                    }
-                } else if (prevEventContent?.membership == Membership.INVITE) {
-                    stringProvider.getString(R.string.notice_room_withdraw, senderDisplayName, targetDisplayName)
-                } else if (prevEventContent?.membership == Membership.JOIN) {
-                    stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
-                } else if (prevEventContent?.membership == Membership.BAN) {
-                    stringProvider.getString(R.string.notice_room_unban, senderDisplayName, targetDisplayName)
-                } else {
-                    null
-                }
-            Membership.BAN == eventContent?.membership    -> stringProvider.getString(R.string.notice_room_ban, senderDisplayName, targetDisplayName)
-            Membership.KNOCK == eventContent?.membership  -> stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
-            else                                          -> null
-        }
-    }
-
-
-}
-
-

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomNameItemFactory.kt

@@ -1,44 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.text.TextUtils
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.RoomNameContent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomNameItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-
-        val content: RoomNameContent? = event.root.content.toModel()
-        val roomMember = event.roomMember
-        if (content == null || roomMember == null) {
-            return null
-        }
-        val text = if (!TextUtils.isEmpty(content.name)) {
-            stringProvider.getString(R.string.notice_room_name_changed, roomMember.displayName, content.name)
-        } else {
-            stringProvider.getString(R.string.notice_room_name_removed, roomMember.displayName)
-        }
-        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomTopicItemFactory.kt

@@ -1,43 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import im.vector.matrix.android.api.session.events.model.toModel
-import im.vector.matrix.android.api.session.room.model.RoomTopicContent
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomTopicItemFactory(private val stringProvider: StringProvider) {
-
-    fun create(event: TimelineEvent): NoticeItem? {
-
-        val content: RoomTopicContent? = event.root.content.toModel()
-        val roomMember = event.roomMember
-        if (content == null || roomMember == null) {
-            return null
-        }
-        val text = if (content.topic.isNullOrEmpty()) {
-            stringProvider.getString(R.string.notice_room_topic_removed, roomMember.displayName)
-        } else {
-            stringProvider.getString(R.string.notice_room_topic_changed, roomMember.displayName, content.topic)
-        }
-        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt

@@ -1,114 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import android.view.View
-import androidx.recyclerview.widget.RecyclerView
-import com.airbnb.epoxy.EpoxyAsyncUtil
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.OnModelVisibilityStateChangedListener
-import com.airbnb.epoxy.VisibilityState
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.room.timeline.TimelineData
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.extensions.localDateTime
-import im.vector.riotredesign.features.home.LoadingItemModel_
-import im.vector.riotredesign.features.home.room.detail.timeline.helper.TimelineMediaSizeProvider
-import im.vector.riotredesign.features.home.room.detail.timeline.paging.PagedListEpoxyController
-
-class TimelineEventController(private val roomId: String,
-                              private val dateFormatter: TimelineDateFormatter,
-                              private val timelineItemFactory: TimelineItemFactory,
-                              private val timelineMediaSizeProvider: TimelineMediaSizeProvider
-) : PagedListEpoxyController<TimelineEvent>(
-        EpoxyAsyncUtil.getAsyncBackgroundHandler(),
-        EpoxyAsyncUtil.getAsyncBackgroundHandler()
-) {
-    init {
-        setFilterDuplicates(true)
-    }
-
-    private var isLoadingForward: Boolean = false
-    private var isLoadingBackward: Boolean = false
-    private var hasReachedEnd: Boolean = false
-
-    var callback: Callback? = null
-
-    fun update(timelineData: TimelineData?) {
-        timelineData?.let {
-            isLoadingForward = it.isLoadingForward
-            isLoadingBackward = it.isLoadingBackward
-            hasReachedEnd = it.events.lastOrNull()?.root?.type == EventType.STATE_ROOM_CREATE
-            submitList(it.events)
-            requestModelBuild()
-        }
-    }
-
-    override fun onAttachedToRecyclerView(recyclerView: RecyclerView) {
-        super.onAttachedToRecyclerView(recyclerView)
-        timelineMediaSizeProvider.recyclerView = recyclerView
-    }
-
-    override fun buildItemModels(currentPosition: Int, items: List<TimelineEvent?>): List<EpoxyModel<*>> {
-        if (items.isNullOrEmpty()) {
-            return emptyList()
-        }
-        val epoxyModels = ArrayList<EpoxyModel<*>>()
-        val event = items[currentPosition] ?: return emptyList()
-        val nextEvent = if (currentPosition + 1 < items.size) items[currentPosition + 1] else null
-
-        val date = event.root.localDateTime()
-        val nextDate = nextEvent?.root?.localDateTime()
-        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
-
-        timelineItemFactory.create(event, nextEvent, callback)?.also {
-            it.id(event.localId)
-            it.setOnVisibilityStateChanged(OnModelVisibilityStateChangedListener<KotlinModel, View> { model, view, visibilityState ->
-                if (visibilityState == VisibilityState.VISIBLE) {
-                    callback?.onEventVisible(event, currentPosition)
-                }
-            })
-            epoxyModels.add(it)
-        }
-        if (addDaySeparator) {
-            val formattedDay = dateFormatter.formatMessageDay(date)
-            val daySeparatorItem = DaySeparatorItem(formattedDay).id(roomId + formattedDay)
-            epoxyModels.add(daySeparatorItem)
-        }
-        return epoxyModels
-    }
-
-    override fun addModels(models: List<EpoxyModel<*>>) {
-        LoadingItemModel_()
-                .id(roomId + "forward_loading_item")
-                .addIf(isLoadingForward, this)
-
-        super.add(models)
-
-        LoadingItemModel_()
-                .id(roomId + "backward_loading_item")
-                .addIf(!hasReachedEnd, this)
-    }
-
-
-    interface Callback {
-        fun onEventVisible(event: TimelineEvent, index: Int)
-        fun onUrlClicked(url: String)
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineItemFactory.kt

@@ -1,42 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline
-
-import im.vector.matrix.android.api.session.events.model.EventType
-import im.vector.matrix.android.api.session.room.timeline.TimelineEvent
-import im.vector.riotredesign.core.epoxy.KotlinModel
-
-class TimelineItemFactory(private val messageItemFactory: MessageItemFactory,
-                          private val roomNameItemFactory: RoomNameItemFactory,
-                          private val roomTopicItemFactory: RoomTopicItemFactory,
-                          private val roomMemberItemFactory: RoomMemberItemFactory,
-                          private val defaultItemFactory: DefaultItemFactory) {
-
-    fun create(event: TimelineEvent,
-               nextEvent: TimelineEvent?,
-               callback: TimelineEventController.Callback?): KotlinModel? {
-
-        return when (event.root.type) {
-            EventType.MESSAGE           -> messageItemFactory.create(event, nextEvent, callback)
-            EventType.STATE_ROOM_NAME   -> roomNameItemFactory.create(event)
-            EventType.STATE_ROOM_TOPIC  -> roomTopicItemFactory.create(event)
-            EventType.STATE_ROOM_MEMBER -> roomMemberItemFactory.create(event)
-            else                        -> defaultItemFactory.create(event)
-        }
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListEpoxyController.kt

@@ -1,129 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline.paging
-
-import androidx.paging.PagedList
-import android.os.Handler
-import androidx.recyclerview.widget.DiffUtil
-import com.airbnb.epoxy.EpoxyController
-import com.airbnb.epoxy.EpoxyModel
-import com.airbnb.epoxy.EpoxyViewHolder
-
-/**
- * An [EpoxyController] that can work with a [PagedList].
- *
- * Internally, it caches the model for each item in the [PagedList]. You should override
- * [buildItemModel] method to build the model for the given item. Since [PagedList] might include
- * `null` items if placeholders are enabled, this method needs to handle `null` values in the list.
- *
- * By default, the model for each item is added  to the model list. To change this behavior (to
- * filter items or inject extra items), you can override [addModels] function and manually add built
- * models.
- *
- * @param T The type of the items in the [PagedList].
- */
-abstract class PagedListEpoxyController<T>(
-        /**
-         * The handler to use for building models. By default this uses the main thread, but you can use
-         * [EpoxyAsyncUtil.getAsyncBackgroundHandler] to do model building in the background.
-         *
-         * The notify thread of your PagedList (from setNotifyExecutor in the PagedList Builder) must be
-         * the same as this thread. Otherwise Epoxy will crash.
-         */
-        modelBuildingHandler: Handler = EpoxyController.defaultModelBuildingHandler,
-        /**
-         * The handler to use when calculating the diff between built model lists.
-         * By default this uses the main thread, but you can use
-         * [EpoxyAsyncUtil.getAsyncBackgroundHandler] to do diffing in the background.
-         */
-        diffingHandler: Handler = EpoxyController.defaultDiffingHandler,
-        /**
-         * [PagedListEpoxyController] uses an [DiffUtil.ItemCallback] to detect changes between
-         * [PagedList]s. By default, it relies on simple object equality but you can provide a custom
-         * one if you don't use all fields in the object in your models.
-         */
-        itemDiffCallback: DiffUtil.ItemCallback<T> = DEFAULT_ITEM_DIFF_CALLBACK as DiffUtil.ItemCallback<T>
-) : EpoxyController(modelBuildingHandler, diffingHandler) {
-    // this is where we keep the already built models
-    protected val modelCache = PagedListModelCache(
-            modelBuilder = { pos, item ->
-                buildItemModels(pos, item)
-            },
-            rebuildCallback = {
-                requestModelBuild()
-            },
-            itemDiffCallback = itemDiffCallback,
-            modelBuildingHandler = modelBuildingHandler
-    )
-
-    var currentList: PagedList<T>? = null
-        private set
-
-    final override fun buildModels() {
-        addModels(modelCache.getModels())
-    }
-
-    override fun onModelBound(
-            holder: EpoxyViewHolder,
-            boundModel: EpoxyModel<*>,
-            position: Int,
-            previouslyBoundModel: EpoxyModel<*>?
-    ) {
-        modelCache.loadAround(boundModel)
-    }
-
-    /**
-     * This function adds all built models to the adapter. You can override this method to add extra
-     * items into the model list or remove some.
-     */
-    open fun addModels(models: List<EpoxyModel<*>>) {
-        super.add(models)
-    }
-
-    /**
-     * Builds the model for a given item. This must return a single model for each item. If you want
-     * to inject headers etc, you can override [addModels] function.
-     *
-     * If the `item` is `null`, you should provide the placeholder. If your [PagedList] is configured
-     * without placeholders, you don't need to handle the `null` case.
-     */
-    abstract fun buildItemModels(currentPosition: Int, items: List<T?>): List<EpoxyModel<*>>
-
-    /**
-     * Submit a new paged list.
-     *
-     * A diff will be calculated between this list and the previous list so you may still get calls
-     * to [buildItemModel] with items from the previous list.
-     */
-    fun submitList(newList: PagedList<T>?) {
-        currentList = newList
-        modelCache.submitList(newList)
-    }
-
-    companion object {
-        /**
-         * [PagedListEpoxyController] calculates a diff on top of the PagedList to check which
-         * models are invalidated.
-         * This is the default [DiffUtil.ItemCallback] which uses object equality.
-         */
-        val DEFAULT_ITEM_DIFF_CALLBACK = object : DiffUtil.ItemCallback<Any>() {
-            override fun areItemsTheSame(oldItem: Any, newItem: Any) = oldItem == newItem
-
-            override fun areContentsTheSame(oldItem: Any, newItem: Any) = oldItem == newItem
-        }
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/paging/PagedListModelCache.kt

@@ -1,149 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.detail.timeline.paging
-
-import android.annotation.SuppressLint
-import android.os.Handler
-import androidx.paging.AsyncPagedListDiffer
-import androidx.paging.PagedList
-import androidx.recyclerview.widget.AsyncDifferConfig
-import androidx.recyclerview.widget.DiffUtil
-import androidx.recyclerview.widget.ListUpdateCallback
-import com.airbnb.epoxy.EpoxyModel
-import java.util.concurrent.Executor
-import java.util.concurrent.atomic.AtomicBoolean
-
-/**
- * A PagedList stream wrapper that caches models built for each item. It tracks changes in paged lists and caches
- * models for each item when they are invalidated to avoid rebuilding models for the whole list when PagedList is
- * updated.
- */
-class PagedListModelCache<T>(
-        private val modelBuilder: (itemIndex: Int, items: List<T>) -> List<EpoxyModel<*>>,
-        private val rebuildCallback: () -> Unit,
-        private val itemDiffCallback: DiffUtil.ItemCallback<T>,
-        private val diffExecutor: Executor? = null,
-        private val modelBuildingHandler: Handler
-) {
-
-
-    // Int is the index of the pagedList item
-    // We have to be able to find the pagedlist position coming from an epoxy model to trigger
-    // LoadAround with accuracy
-    private val modelCache = linkedMapOf<EpoxyModel<*>, Int>()
-    private var isCacheStale = AtomicBoolean(true)
-
-    /**
-     * Tracks the last accessed position so that we can report it back to the paged list when models are built.
-     */
-    private var lastPosition: Int? = null
-
-    /**
-     * Observer for the PagedList changes that invalidates the model cache when data is updated.
-     */
-    private val updateCallback = object : ListUpdateCallback {
-        override fun onChanged(position: Int, count: Int, payload: Any?) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onMoved(fromPosition: Int, toPosition: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onInserted(position: Int, count: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-
-        override fun onRemoved(position: Int, count: Int) {
-            invalidate()
-            rebuildCallback()
-        }
-    }
-
-    @SuppressLint("RestrictedApi")
-    private val asyncDiffer = AsyncPagedListDiffer<T>(
-            updateCallback,
-            AsyncDifferConfig.Builder<T>(
-                    itemDiffCallback
-            ).also { builder ->
-                if (diffExecutor != null) {
-                    builder.setBackgroundThreadExecutor(diffExecutor)
-                }
-                // we have to reply on this private API, otherwise, paged list might be changed when models are being built,
-                // potentially creating concurrent modification problems.
-                builder.setMainThreadExecutor { runnable: Runnable ->
-                    modelBuildingHandler.post(runnable)
-                }
-            }.build()
-    )
-
-    fun submitList(pagedList: PagedList<T>?) {
-        asyncDiffer.submitList(pagedList)
-    }
-
-    fun getModels(): List<EpoxyModel<*>> {
-        if (isCacheStale.compareAndSet(true, false)) {
-            asyncDiffer.currentList?.forEachIndexed { position, _ ->
-                buildModel(position)
-            }
-        }
-        lastPosition?.let {
-            triggerLoadAround(it)
-        }
-        return modelCache.keys.toList()
-    }
-
-    fun loadAround(model: EpoxyModel<*>) {
-        modelCache[model]?.let { itemPosition ->
-            triggerLoadAround(itemPosition)
-            lastPosition = itemPosition
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun invalidate() {
-        modelCache.clear()
-        isCacheStale.set(true)
-    }
-
-    private fun cacheModelsAtPosition(itemPosition: Int, epoxyModels: Set<EpoxyModel<*>>) {
-        epoxyModels.forEach {
-            modelCache[it] = itemPosition
-        }
-    }
-
-    private fun buildModel(pos: Int) {
-        if (pos >= asyncDiffer.currentList?.size ?: 0) {
-            return
-        }
-        modelBuilder(pos, asyncDiffer.currentList as List<T>).also {
-            cacheModelsAtPosition(pos, it.toSet())
-        }
-    }
-
-    private fun triggerLoadAround(position: Int) {
-        asyncDiffer.currentList?.let {
-            if (it.size > 0) {
-                it.loadAround(Math.min(position, it.size - 1))
-            }
-        }
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomCategoryItem.kt

@@ -1,52 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.view.ViewGroup
-import android.widget.TextView
-import androidx.core.content.ContextCompat
-import androidx.core.graphics.drawable.DrawableCompat
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-
-data class RoomCategoryItem(
-        val title: CharSequence,
-        val isExpanded: Boolean,
-        val unreadCount: Int,
-        val showHighlighted: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_room_category) {
-
-    private val unreadCounterBadgeView by bind<UnreadCounterBadgeView>(R.id.roomCategoryUnreadCounterBadgeView)
-    private val titleView by bind<TextView>(R.id.roomCategoryTitleView)
-    private val rootView by bind<ViewGroup>(R.id.roomCategoryRootView)
-
-    private val tintColor by lazy {
-        ContextCompat.getColor(rootView.context, R.color.bluey_grey_two)
-    }
-
-    override fun bind() {
-        val expandedArrowDrawableRes = if (isExpanded) R.drawable.ic_expand_more_white else R.drawable.ic_expand_less_white
-        val expandedArrowDrawable = ContextCompat.getDrawable(rootView.context, expandedArrowDrawableRes)?.also {
-            DrawableCompat.setTint(it, tintColor)
-        }
-        unreadCounterBadgeView.render(unreadCount, showHighlighted)
-        titleView.setCompoundDrawablesWithIntrinsicBounds(expandedArrowDrawable, null, null, null)
-        titleView.text = title
-        rootView.setOnClickListener { listener?.invoke() }
-    }
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListFragment.kt

@@ -1,113 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.os.Bundle
-import android.text.Editable
-import android.text.TextWatcher
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import com.airbnb.mvrx.Fail
-import com.airbnb.mvrx.Incomplete
-import com.airbnb.mvrx.Success
-import com.airbnb.mvrx.activityViewModel
-import im.vector.matrix.android.api.failure.Failure
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.extensions.setupAsSearch
-import im.vector.riotredesign.core.platform.RiotFragment
-import im.vector.riotredesign.core.platform.StateView
-import im.vector.riotredesign.features.home.HomeNavigator
-import kotlinx.android.synthetic.main.fragment_room_list.*
-import org.koin.android.ext.android.inject
-
-class RoomListFragment : RiotFragment(), RoomSummaryController.Callback {
-
-    companion object {
-        fun newInstance(): RoomListFragment {
-            return RoomListFragment()
-        }
-    }
-
-    private val homeNavigator by inject<HomeNavigator>()
-    private val roomController by inject<RoomSummaryController>()
-    private val homeViewModel: RoomListViewModel by activityViewModel()
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-        return inflater.inflate(R.layout.fragment_room_list, container, false)
-    }
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        roomController.callback = this
-        stateView.contentView = epoxyRecyclerView
-        epoxyRecyclerView.setController(roomController)
-        setupFilterView()
-        homeViewModel.subscribe { renderState(it) }
-    }
-
-    private fun renderState(state: RoomListViewState) {
-        when (state.asyncRooms) {
-            is Incomplete -> renderLoading()
-            is Success    -> renderSuccess(state)
-            is Fail       -> renderFailure(state.asyncRooms.error)
-        }
-    }
-
-    private fun renderSuccess(state: RoomListViewState) {
-        if (state.asyncRooms().isNullOrEmpty()) {
-            stateView.state = StateView.State.Empty(getString(R.string.room_list_empty))
-        } else {
-            stateView.state = StateView.State.Content
-        }
-        roomController.setData(state)
-    }
-
-    private fun renderLoading() {
-        stateView.state = StateView.State.Loading
-    }
-
-    private fun renderFailure(error: Throwable) {
-        val message = when (error) {
-            is Failure.NetworkConnection -> getString(R.string.error_no_network)
-            else                         -> getString(R.string.error_common)
-        }
-        stateView.state = StateView.State.Error(message)
-    }
-
-    private fun setupFilterView() {
-        filterRoomView.setupAsSearch()
-        filterRoomView.addTextChangedListener(object : TextWatcher {
-            override fun afterTextChanged(s: Editable?) = Unit
-
-            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) = Unit
-
-            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
-                homeViewModel.accept(RoomListActions.FilterRooms(s))
-            }
-        })
-    }
-
-    // RoomSummaryController.Callback **************************************************************
-
-    override fun onRoomSelected(room: RoomSummary) {
-        homeViewModel.accept(RoomListActions.SelectRoom(room))
-        homeNavigator.openRoomDetail(room.roomId, null)
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListViewModel.kt

@@ -1,171 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import arrow.core.Option
-import com.airbnb.mvrx.MvRxViewModelFactory
-import com.airbnb.mvrx.ViewModelContext
-import com.jakewharton.rxrelay2.BehaviorRelay
-import im.vector.matrix.android.api.Matrix
-import im.vector.matrix.android.api.session.Session
-import im.vector.matrix.android.api.session.group.model.GroupSummary
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.matrix.android.api.session.room.model.tag.RoomTag
-import im.vector.matrix.rx.rx
-import im.vector.riotredesign.core.platform.RiotViewModel
-import im.vector.riotredesign.features.home.group.SelectedGroupHolder
-import im.vector.riotredesign.features.home.room.VisibleRoomHolder
-import io.reactivex.Observable
-import io.reactivex.functions.Function3
-import io.reactivex.rxkotlin.subscribeBy
-import org.koin.android.ext.android.get
-import java.util.concurrent.TimeUnit
-
-typealias RoomListFilterName = CharSequence
-
-class RoomListViewModel(initialState: RoomListViewState,
-                        private val session: Session,
-                        private val selectedGroupHolder: SelectedGroupHolder,
-                        private val visibleRoomHolder: VisibleRoomHolder,
-                        private val roomSelectionRepository: RoomSelectionRepository,
-                        private val roomSummaryComparator: RoomSummaryComparator)
-    : RiotViewModel<RoomListViewState>(initialState) {
-
-    companion object : MvRxViewModelFactory<RoomListViewModel, RoomListViewState> {
-
-        @JvmStatic
-        override fun create(viewModelContext: ViewModelContext, state: RoomListViewState): RoomListViewModel? {
-            val currentSession = Matrix.getInstance().currentSession
-            val roomSelectionRepository = viewModelContext.activity.get<RoomSelectionRepository>()
-            val selectedGroupHolder = viewModelContext.activity.get<SelectedGroupHolder>()
-            val visibleRoomHolder = viewModelContext.activity.get<VisibleRoomHolder>()
-            val roomSummaryComparator = viewModelContext.activity.get<RoomSummaryComparator>()
-            return RoomListViewModel(state, currentSession, selectedGroupHolder, visibleRoomHolder, roomSelectionRepository, roomSummaryComparator)
-        }
-    }
-
-
-    private val roomListFilter = BehaviorRelay.createDefault<Option<RoomListFilterName>>(Option.empty())
-
-    init {
-        observeRoomSummaries()
-        observeVisibleRoom()
-    }
-
-    fun accept(action: RoomListActions) {
-        when (action) {
-            is RoomListActions.SelectRoom  -> handleSelectRoom(action)
-            is RoomListActions.FilterRooms -> handleFilterRooms(action)
-        }
-    }
-
-    // PRIVATE METHODS *****************************************************************************
-
-    private fun handleSelectRoom(action: RoomListActions.SelectRoom) = withState { state ->
-        if (state.selectedRoomId != action.roomSummary.roomId) {
-            roomSelectionRepository.saveLastSelectedRoom(action.roomSummary.roomId)
-        }
-    }
-
-    private fun handleFilterRooms(action: RoomListActions.FilterRooms) {
-        val optionalFilter = Option.fromNullable(action.roomName)
-        roomListFilter.accept(optionalFilter)
-    }
-
-    private fun observeVisibleRoom() {
-        visibleRoomHolder.visibleRoom()
-                .subscribeBy {
-                    setState { copy(selectedRoomId = it) }
-                }
-                .disposeOnClear()
-    }
-
-    private fun observeRoomSummaries() {
-        Observable.combineLatest<List<RoomSummary>, Option<GroupSummary>, Option<RoomListFilterName>, RoomSummaries>(
-                session.rx().liveRoomSummaries().throttleLast(300, TimeUnit.MILLISECONDS),
-                selectedGroupHolder.selectedGroup(),
-                roomListFilter.throttleLast(300, TimeUnit.MILLISECONDS),
-                Function3 { rooms, selectedGroupOption, filterRoomOption ->
-                    val filteredRooms = filterRooms(rooms, filterRoomOption)
-                    val selectedGroup = selectedGroupOption.orNull()
-                    val filteredDirectRooms = filteredRooms
-                            .filter { it.isDirect }
-                            .filter {
-                                if (selectedGroup == null) {
-                                    true
-                                } else {
-                                    it.otherMemberIds
-                                            .intersect(selectedGroup.userIds)
-                                            .isNotEmpty()
-                                }
-                            }
-
-                    val filteredGroupRooms = filteredRooms
-                            .filter { !it.isDirect }
-                            .filter {
-                                selectedGroup?.roomIds?.contains(it.roomId) ?: true
-                            }
-                    buildRoomSummaries(filteredDirectRooms + filteredGroupRooms)
-                }
-        )
-                .execute { async ->
-                    copy(
-                            asyncRooms = async
-                    )
-                }
-    }
-
-    private fun filterRooms(rooms: List<RoomSummary>, filterRoomOption: Option<RoomListFilterName>): List<RoomSummary> {
-        val filterRoom = filterRoomOption.orNull()
-        return rooms.filter {
-            if (filterRoom.isNullOrBlank()) {
-                true
-            } else {
-                it.displayName.contains(other = filterRoom, ignoreCase = true)
-            }
-        }
-    }
-
-    private fun buildRoomSummaries(rooms: List<RoomSummary>): RoomSummaries {
-        val favourites = ArrayList<RoomSummary>()
-        val directChats = ArrayList<RoomSummary>()
-        val groupRooms = ArrayList<RoomSummary>()
-        val lowPriorities = ArrayList<RoomSummary>()
-        val serverNotices = ArrayList<RoomSummary>()
-
-        for (room in rooms) {
-            val tags = room.tags.map { it.name }
-            when {
-                tags.contains(RoomTag.ROOM_TAG_SERVER_NOTICE) -> serverNotices.add(room)
-                tags.contains(RoomTag.ROOM_TAG_FAVOURITE)     -> favourites.add(room)
-                tags.contains(RoomTag.ROOM_TAG_LOW_PRIORITY)  -> lowPriorities.add(room)
-                room.isDirect                                 -> directChats.add(room)
-                else                                          -> groupRooms.add(room)
-            }
-        }
-
-        return RoomSummaries(
-                favourites = favourites.sortedWith(roomSummaryComparator),
-                directRooms = directChats.sortedWith(roomSummaryComparator),
-                groupRooms = groupRooms.sortedWith(roomSummaryComparator),
-                lowPriorities = lowPriorities.sortedWith(roomSummaryComparator),
-                serverNotices = serverNotices.sortedWith(roomSummaryComparator)
-        )
-    }
-
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomListViewState.kt

@@ -1,39 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import com.airbnb.mvrx.Async
-import com.airbnb.mvrx.MvRxState
-import com.airbnb.mvrx.Uninitialized
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-
-data class RoomListViewState(
-        val asyncRooms: Async<RoomSummaries> = Uninitialized,
-        val selectedRoomId: String? = null
-) : MvRxState
-
-data class RoomSummaries(
-        val favourites: List<RoomSummary>,
-        val directRooms: List<RoomSummary>,
-        val groupRooms: List<RoomSummary>,
-        val lowPriorities: List<RoomSummary>,
-        val serverNotices: List<RoomSummary>
-)
-
-fun RoomSummaries?.isNullOrEmpty(): Boolean {
-    return this == null || (directRooms.isEmpty() && groupRooms.isEmpty() && favourites.isEmpty() && lowPriorities.isEmpty() && serverNotices.isEmpty())
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryComparator.kt

@@ -1,70 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-
-class RoomSummaryComparator
-    : Comparator<RoomSummary> {
-
-    override fun compare(leftRoomSummary: RoomSummary?, rightRoomSummary: RoomSummary?): Int {
-        val retValue: Int
-        var leftHighlightCount = 0
-        var rightHighlightCount = 0
-        var leftNotificationCount = 0
-        var rightNotificationCount = 0
-        var rightTimestamp = 0L
-        var leftTimestamp = 0L
-
-        if (null != leftRoomSummary) {
-            leftHighlightCount = leftRoomSummary.highlightCount
-            leftNotificationCount = leftRoomSummary.notificationCount
-            leftTimestamp = leftRoomSummary.lastMessage?.originServerTs ?: 0
-        }
-        if (null != rightRoomSummary) {
-            rightHighlightCount = rightRoomSummary.highlightCount
-            rightNotificationCount = rightRoomSummary.notificationCount
-            rightTimestamp = rightRoomSummary.lastMessage?.originServerTs ?: 0
-        }
-
-        if (leftRoomSummary?.lastMessage == null) {
-            retValue = 1
-        } else if (rightRoomSummary?.lastMessage == null) {
-            retValue = -1
-        } else if (rightHighlightCount > 0 && leftHighlightCount == 0) {
-            retValue = 1
-        } else if (rightHighlightCount == 0 && leftHighlightCount > 0) {
-            retValue = -1
-        } else if (rightNotificationCount > 0 && leftNotificationCount == 0) {
-            retValue = 1
-        } else if (rightNotificationCount == 0 && leftNotificationCount > 0) {
-            retValue = -1
-        } else {
-            val deltaTimestamp = rightTimestamp - leftTimestamp
-            if (deltaTimestamp > 0) {
-                retValue = 1
-            } else if (deltaTimestamp < 0) {
-                retValue = -1
-            } else {
-                retValue = 0
-            }
-        }
-        return retValue
-
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryController.kt

@@ -1,124 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import androidx.annotation.StringRes
-import com.airbnb.epoxy.TypedEpoxyController
-import im.vector.matrix.android.api.session.room.model.RoomSummary
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.resources.StringProvider
-
-class RoomSummaryController(private val stringProvider: StringProvider
-) : TypedEpoxyController<RoomListViewState>() {
-
-    private var isFavoriteRoomsExpanded = true
-    private var isDirectRoomsExpanded = false
-    private var isGroupRoomsExpanded = false
-    private var isLowPriorityRoomsExpanded = false
-    private var isServerNoticeRoomsExpanded = false
-
-    var callback: Callback? = null
-
-    override fun buildModels(viewState: RoomListViewState) {
-        val roomSummaries = viewState.asyncRooms()
-        val favourites = roomSummaries?.favourites ?: emptyList()
-        buildRoomCategory(viewState, favourites, R.string.room_list_favourites, isFavoriteRoomsExpanded) {
-            isFavoriteRoomsExpanded = !isFavoriteRoomsExpanded
-        }
-        if (isFavoriteRoomsExpanded) {
-            buildRoomModels(favourites, viewState.selectedRoomId)
-        }
-
-        val directRooms = roomSummaries?.directRooms ?: emptyList()
-        buildRoomCategory(viewState, directRooms, R.string.room_list_direct, isDirectRoomsExpanded) {
-            isDirectRoomsExpanded = !isDirectRoomsExpanded
-        }
-        if (isDirectRoomsExpanded) {
-            buildRoomModels(directRooms, viewState.selectedRoomId)
-        }
-
-        val groupRooms = roomSummaries?.groupRooms ?: emptyList()
-        buildRoomCategory(viewState, groupRooms, R.string.room_list_group, isGroupRoomsExpanded) {
-            isGroupRoomsExpanded = !isGroupRoomsExpanded
-        }
-        if (isGroupRoomsExpanded) {
-            buildRoomModels(groupRooms, viewState.selectedRoomId)
-        }
-
-        val lowPriorities = roomSummaries?.lowPriorities ?: emptyList()
-        buildRoomCategory(viewState, lowPriorities, R.string.room_list_low_priority, isLowPriorityRoomsExpanded) {
-            isLowPriorityRoomsExpanded = !isLowPriorityRoomsExpanded
-        }
-        if (isLowPriorityRoomsExpanded) {
-            buildRoomModels(lowPriorities, viewState.selectedRoomId)
-        }
-
-        val serverNotices = roomSummaries?.serverNotices ?: emptyList()
-        buildRoomCategory(viewState, serverNotices, R.string.room_list_system_alert, isServerNoticeRoomsExpanded) {
-            isServerNoticeRoomsExpanded = !isServerNoticeRoomsExpanded
-        }
-        if (isServerNoticeRoomsExpanded) {
-            buildRoomModels(serverNotices, viewState.selectedRoomId)
-        }
-
-    }
-
-    private fun buildRoomCategory(viewState: RoomListViewState, summaries: List<RoomSummary>, @StringRes titleRes: Int, isExpanded: Boolean, mutateExpandedState: () -> Unit) {
-        //TODO should add some business logic later
-        val unreadCount = if (summaries.isEmpty()) {
-            0
-        } else {
-            summaries.map { it.notificationCount }.reduce { acc, i -> acc + i }
-        }
-        val showHighlighted = summaries.any { it.highlightCount > 0 }
-        RoomCategoryItem(
-                title = stringProvider.getString(titleRes).toUpperCase(),
-                isExpanded = isExpanded,
-                unreadCount = unreadCount,
-                showHighlighted = showHighlighted,
-                listener = {
-                    mutateExpandedState()
-                    setData(viewState)
-                }
-        )
-                .id(titleRes)
-                .addTo(this)
-    }
-
-    private fun buildRoomModels(summaries: List<RoomSummary>, selectedRoomId: String?) {
-        summaries.forEach { roomSummary ->
-            val unreadCount = roomSummary.notificationCount
-            val showHighlighted = roomSummary.highlightCount > 0
-            val isSelected = roomSummary.roomId == selectedRoomId
-            RoomSummaryItem(
-                    roomName = roomSummary.displayName,
-                    avatarUrl = roomSummary.avatarUrl,
-                    isSelected = isSelected,
-                    showHighlighted = showHighlighted,
-                    unreadCount = unreadCount,
-                    listener = { callback?.onRoomSelected(roomSummary) }
-            )
-                    .id(roomSummary.roomId)
-                    .addTo(this)
-        }
-    }
-
-    interface Callback {
-        fun onRoomSelected(room: RoomSummary)
-    }
-
-}

app/src/main/java/im/vector/riotredesign/features/home/room/list/RoomSummaryItem.kt

@@ -1,48 +0,0 @@
-/*
- * Copyright 2019 New Vector Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package im.vector.riotredesign.features.home.room.list
-
-import android.widget.ImageView
-import android.widget.TextView
-import im.vector.riotredesign.R
-import im.vector.riotredesign.core.epoxy.KotlinModel
-import im.vector.riotredesign.core.platform.CheckableFrameLayout
-import im.vector.riotredesign.features.home.AvatarRenderer
-
-
-data class RoomSummaryItem(
-        val roomName: CharSequence,
-        val avatarUrl: String?,
-        val isSelected: Boolean,
-        val unreadCount: Int,
-        val showHighlighted: Boolean,
-        val listener: (() -> Unit)? = null
-) : KotlinModel(R.layout.item_room) {
-
-    private val unreadCounterBadgeView by bind<UnreadCounterBadgeView>(R.id.roomUnreadCounterBadgeView)
-    private val titleView by bind<TextView>(R.id.roomNameView)
-    private val avatarImageView by bind<ImageView>(R.id.roomAvatarImageView)
-    private val rootView by bind<CheckableFrameLayout>(R.id.itemRoomLayout)
-
-    override fun bind() {
-        unreadCounterBadgeView.render(unreadCount, showHighlighted)
-        rootView.isChecked = isSelected
-        rootView.setOnClickListener { listener?.invoke() }
-        titleView.text = roomName
-        AvatarRenderer.render(avatarUrl, roomName.toString(), avatarImageView)
-    }
-}

app/src/main/res/color/color_room_title.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:color="@color/black" android:state_checked="true" />
-    <item android:color="@color/bluey_grey_two" />
-
-</selector>

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -1,34 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillType="evenOdd"
-        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="78.5885"
-                android:endY="90.9159"
-                android:startX="48.7653"
-                android:startY="61.0927"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
-        android:strokeColor="#00000000"
-        android:strokeWidth="1" />
-</vector>

app/src/main/res/drawable/bg_splash.xml

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android"
-    android:opacity="opaque">
-    <item>
-        <shape>
-            <solid android:color="@android:color/white" />
-        </shape>
-    </item>
-
-    <item android:gravity="top">
-        <shape android:shape="rectangle">
-            <size android:height="80dp" />
-            <solid android:color="?colorPrimary" />
-        </shape>
-    </item>
-</layer-list>

app/src/main/res/drawable/fg_group_item.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<selector xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item android:state_selected="true">
-        <shape android:shape="oval">
-            <solid android:color="@android:color/transparent" />
-            <stroke android:width="3dp" android:color="@color/pale_teal" />
-        </shape>
-
-    </item>
-    <item android:drawable="@android:color/transparent" />
-
-</selector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -1,170 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportHeight="108"
-    android:viewportWidth="108">
-    <path
-        android:fillColor="#26A69A"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeColor="#33FFFFFF"
-        android:strokeWidth="0.8" />
-</vector>

app/src/main/res/layout/activity_login.xml

@@ -1,96 +0,0 @@
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <ScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical"
-            android:padding="24dp">
-
-            <ImageView
-                android:id="@+id/logoImageView"
-                android:layout_width="wrap_content"
-                android:layout_height="100dp"
-                android:src="@drawable/logo_login" />
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Username">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/loginField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:inputType="textEmailAddress"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Password">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/passwordField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:ems="10"
-                    android:inputType="textPassword"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-            <com.google.android.material.textfield.TextInputLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:hint="Homeserver url">
-
-                <com.google.android.material.textfield.TextInputEditText
-                    android:id="@+id/homeServerField"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:inputType="textUri"
-                    android:maxLines="1" />
-            </com.google.android.material.textfield.TextInputLayout>
-
-
-        </LinearLayout>
-    </ScrollView>
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="60dp"
-        android:layout_height="60dp"
-        android:layout_centerInParent="true"
-        android:layout_margin="8dp"
-        android:visibility="gone"
-        app:layout_constraintBottom_toTopOf="@+id/authenticateButton"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
-
-    <Button
-        android:id="@+id/authenticateButton"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_margin="16dp"
-        android:text="Authenticate"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
-

app/src/main/res/layout/fragment_group_list.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-
-<im.vector.riotredesign.core.platform.StateView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/stateView"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/dark">
-
-    <com.airbnb.epoxy.EpoxyRecyclerView
-        android:id="@+id/epoxyRecyclerView"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent" />
-
-</im.vector.riotredesign.core.platform.StateView>

app/src/main/res/layout/fragment_home_drawer.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/stateView"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-    <FrameLayout
-        android:id="@+id/groupListFragmentContainer"
-        android:layout_width="64dp"
-        android:layout_height="match_parent" />
-
-    <FrameLayout
-        android:id="@+id/roomListFragmentContainer"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@+id/groupListFragmentContainer"
-        app:layout_constraintTop_toTopOf="parent" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_room_list.xml

@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/pale_grey">
-
-    <EditText
-        android:id="@+id/filterRoomView"
-        android:layout_width="0dp"
-        android:layout_height="32dp"
-        android:layout_marginStart="8dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="16dp"
-        android:layout_marginBottom="8dp"
-        android:background="@drawable/bg_search_edit_text"
-        android:drawableLeft="@drawable/ic_search_white"
-        android:drawablePadding="8dp"
-        android:drawableTint="#9fa9ba"
-        android:hint="Filter by name..."
-        android:lines="1"
-        android:paddingLeft="8dp"
-        app:layout_constraintBottom_toTopOf="@+id/stateView"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <im.vector.riotredesign.core.platform.StateView
-        android:id="@+id/stateView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginEnd="0dp"
-        android:layout_marginBottom="0dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/filterRoomView">
-
-        <com.airbnb.epoxy.EpoxyRecyclerView
-            android:id="@+id/epoxyRecyclerView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent" />
-
-    </im.vector.riotredesign.core.platform.StateView>
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/item_group.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<im.vector.riotredesign.core.platform.CheckableFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/itemGroupLayout"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@android:color/transparent"
-    android:clickable="true"
-    android:focusable="true"
-    android:padding="8dp">
-
-    <ImageView
-        android:id="@+id/groupAvatarImageView"
-        android:layout_width="48dp"
-        android:layout_height="48dp"
-        android:layout_gravity="center"
-        android:duplicateParentState="true"
-        android:foreground="@drawable/fg_group_item"
-        tools:src="@tools:sample/avatars" />
-
-</im.vector.riotredesign.core.platform.CheckableFrameLayout>

app/src/main/res/layout/item_loading.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ProgressBar xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/progressBar"
-    android:layout_width="match_parent"
-    android:layout_height="80dp"
-    android:padding="16dp" />

app/src/main/res/layout/item_room.xml

@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<im.vector.riotredesign.core.platform.CheckableFrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/itemRoomLayout"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="@drawable/bg_room_item"
-    android:clickable="true"
-    android:focusable="true"
-    android:foreground="?attr/selectableItemBackground"
-    android:paddingLeft="8dp"
-    android:paddingRight="16dp">
-
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:duplicateParentState="true"
-        android:minHeight="48dp">
-
-        <ImageView
-            android:id="@+id/roomAvatarImageView"
-            android:layout_width="32dp"
-            android:layout_height="32dp"
-            android:layout_marginStart="16dp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:src="@tools:sample/avatars" />
-
-        <TextView
-            android:id="@+id/roomNameView"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
-            android:duplicateParentState="true"
-            android:textColor="@color/color_room_title"
-            android:textSize="14sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/roomUnreadCounterBadgeView"
-            app:layout_constraintStart_toEndOf="@id/roomAvatarImageView"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="@tools:sample/full_names" />
-
-        <im.vector.riotredesign.features.home.room.list.UnreadCounterBadgeView
-            android:id="@+id/roomUnreadCounterBadgeView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:gravity="center"
-            android:minWidth="24dp"
-            android:minHeight="24dp"
-            android:paddingLeft="4dp"
-            android:paddingRight="4dp"
-            android:textColor="@android:color/white"
-            android:textSize="12sp"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintDimensionRatio="1:1"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:background="@drawable/bg_unread_highlight"
-            tools:text="115" />
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-
-</im.vector.riotredesign.core.platform.CheckableFrameLayout>

app/src/main/res/layout/item_room_category.xml

@@ -1,63 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/roomCategoryRootView"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:background="?attr/selectableItemBackground"
-    android:clickable="true"
-    android:focusable="true"
-    android:gravity="center_vertical"
-    android:paddingLeft="16dp"
-    android:paddingTop="8dp"
-    android:paddingRight="8dp"
-    android:paddingBottom="8dp"
-    tools:background="@color/pale_grey">
-
-    <TextView
-        android:id="@+id/roomCategoryTitleView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginEnd="8dp"
-        android:drawableLeft="@drawable/ic_expand_more_white"
-        android:drawableTint="@color/bluey_grey_two"
-        android:gravity="center_vertical"
-        android:text="DIRECT MESSAGES"
-        android:textColor="@color/bluey_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/roomCategoryUnreadCounterBadgeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <im.vector.riotredesign.features.home.room.list.UnreadCounterBadgeView
-        android:id="@+id/roomCategoryUnreadCounterBadgeView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:minWidth="24dp"
-        android:minHeight="24dp"
-        android:paddingLeft="4dp"
-        android:paddingRight="4dp"
-        android:textColor="@android:color/white"
-        android:textSize="12sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/roomCategoryAddButton"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:background="@drawable/bg_unread_highlight"
-        tools:text="4" />
-
-    <ImageView
-        android:id="@+id/roomCategoryAddButton"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:scaleType="centerInside"
-        android:src="@drawable/ic_add_circle_white"
-        android:tint="@color/bluey_grey_two"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/item_timeline_event_image_message.xml

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp">
-
-
-    <ImageView
-        android:id="@+id/messageAvatarImageView"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:src="@tools:sample/avatars" />
-
-    <TextView
-        android:id="@+id/messageMemberNameView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:textSize="15sp"
-        app:layout_constraintBottom_toTopOf="@+id/toolbarSubtitleView"
-        app:layout_constraintEnd_toStartOf="@+id/messageTimeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="@tools:sample/full_names" />
-
-
-    <TextView
-        android:id="@+id/messageTimeView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:textColor="@color/brown_grey"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintTop_toTopOf="@id/messageMemberNameView"
-        tools:text="@tools:sample/date/hhmm" />
-
-    <ImageView
-        android:id="@+id/messageImageView"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="32dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/messageMemberNameView" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/item_timeline_event_notice.xml

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp">
-
-    <ImageView
-        android:id="@+id/itemNoticeAvatarView"
-        android:layout_width="24dp"
-        android:layout_height="24dp"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <TextView
-        android:id="@+id/itemNoticeTextView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:layout_marginEnd="8dp"
-        android:textColor="@color/slate_grey"
-        android:textSize="14sp"
-        android:textStyle="italic"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="@+id/itemNoticeAvatarView"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="Mon item" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/item_timeline_event_text_message.xml

@@ -1,65 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:paddingLeft="16dp"
-    android:paddingRight="16dp">
-
-
-    <ImageView
-        android:id="@+id/messageAvatarImageView"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginBottom="8dp"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:src="@tools:sample/avatars" />
-
-    <TextView
-        android:id="@+id/messageMemberNameView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginTop="8dp"
-        android:layout_marginEnd="8dp"
-        android:ellipsize="end"
-        android:maxLines="1"
-        android:textSize="15sp"
-        app:layout_constraintBottom_toTopOf="@+id/toolbarSubtitleView"
-        app:layout_constraintEnd_toStartOf="@+id/messageTimeView"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        tools:text="@tools:sample/full_names" />
-
-
-    <TextView
-        android:id="@+id/messageTimeView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:textColor="@color/brown_grey"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintTop_toTopOf="@id/messageMemberNameView"
-        tools:text="@tools:sample/date/hhmm" />
-
-    <TextView
-        android:id="@+id/messageTextView"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="64dp"
-        android:layout_marginBottom="8dp"
-        android:textColor="@color/dark_grey"
-        android:textSize="14sp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/messageMemberNameView"
-        tools:text="Alright finished work, heading there in about 20 mins…
Ping me when you’re outside" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/view_state.xml

@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<merge xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:minHeight="40dp"
-    android:padding="8dp"
-    tools:parentTag="android.widget.FrameLayout">
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="center_horizontal" />
-
-
-    <LinearLayout
-        android:id="@+id/errorView"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="8dp">
-
-        <TextView
-            android:id="@+id/errorMessageView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:gravity="center"
-            android:textColor="@android:color/black"
-            android:textSize="16sp"
-            tools:text="Une erreur est survenue" />
-
-
-        <Button
-            android:id="@+id/errorRetryView"
-            android:layout_width="190dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_marginTop="8dp"
-            android:text="@string/global_retry"
-            android:textColor="@android:color/white" />
-
-    </LinearLayout>
-
-
-    <LinearLayout
-        android:id="@+id/emptyView"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="8dp">
-
-        <TextView
-            android:id="@+id/emptyMessageView"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:gravity="center"
-            android:textColor="@android:color/black"
-            android:textSize="16sp" />
-
-
-        <ImageView
-            android:id="@+id/emptyImageView"
-            android:layout_width="190dp"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:layout_marginTop="8dp" />
-
-    </LinearLayout>
-
-</merge>

app/src/main/res/values-v21/themes_base.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <style name="Base.V21.Theme.Riot" parent="Base.V1.Theme.Riot"></style>
-
-    <style name="Base.Theme.Riot" parent="Base.V21.Theme.Riot" />
-
-
-</resources>

app/src/main/res/values/colors.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="pale_grey">#f2f5f8</color>
-    <color name="dark">#2e3649</color>
-    <color name="pale_teal">#7ac9a1</color>
-    <color name="black">#212121</color>
-    <color name="deep_sky_blue">#007aff</color>
-    <color name="rosy_pink">#f56679</color>
-    <color name="bluey_grey">#a5a5a6</color>
-    <color name="slate_grey">#5f6268</color>
-    <color name="sky_blue">#7bb2ea</color>
-    <color name="bluey_grey_two">#929eb4</color>
-    <color name="light_blue_grey">#4ac1c9d6</color>
-    <color name="dark_grey">#2e2f32</color>
-    <color name="light_grey_blue">#9fa9ba</color>
-    <color name="cool_grey">#a5aab2</color>
-    <color name="pale_grey_two">#ebedf8</color>
-    <color name="brown_grey">#a5a5a5</color>
-    <color name="grey_lynch">#61708B</color>
-</resources>

app/src/main/res/values/strings.xml

@@ -1,15 +0,0 @@
-<resources>
-    <string name="app_name">"Riot X"</string>
-
-    <string name="global_retry">"Retry"</string>
-    <string name="error_no_network">"No network connection"</string>
-    <string name="error_common">"An error occurred"</string>
-
-    <string name="room_list_empty">"Join a room to start using the app."</string>
-    <string name="room_list_favourites">"Favourites"</string>
-    <string name="room_list_direct">"People"</string>
-    <string name="room_list_group">"Rooms"</string>
-    <string name="room_list_low_priority">"Low priority"</string>
-    <string name="room_list_system_alert">"System Alerts"</string>
-
-</resources>

app/src/main/res/values/styles.xml

@@ -1,4 +0,0 @@
-<resources>
-
-
-</resources>

app/src/main/res/values/styles_widget.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <style name="Widget.Button" parent="Widget.AppCompat.Button">
-        <item name="android:minHeight">48dp</item>
-        <item name="android:background">?attr/colorAccent</item>
-        <item name="android:textColor">@android:color/white</item>
-    </style>
-
-
-</resources>

app/src/main/res/values/themes.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <style name="Theme.Riot" parent="Base.Theme.Riot">
-
-    </style>
-
-    <style name="Theme.Riot.Splash">
-        <item name="android:windowBackground">@drawable/bg_splash</item>
-    </style>
-
-
-</resources>

app/src/main/res/values/themes_base.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <style name="Base.V1.Theme.Riot" parent="Theme.AppCompat.Light.NoActionBar">
-        <item name="colorPrimary">@color/dark</item>
-        <item name="colorPrimaryDark">@color/dark</item>
-        <item name="colorAccent">@color/pale_teal</item>
-        <item name="buttonStyle">@style/Widget.Button</item>
-    </style>
-
-    <style name="Base.Theme.Riot" parent="Base.V1.Theme.Riot" />
-
-
-
-</resources>

app/src/main/res/values/themes_overlay.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources></resources>

app/src/main/res/values/themes_overlay_base.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources></resources>

build.gradle

@@ -1,16 +1,21 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.11'
-    ext.koin_version = '1.0.2'
+    ext.kotlin_version = '1.3.21'
     repositories {
         google()
         jcenter()
+        maven {
+            url "https://plugins.gradle.org/m2/"
+        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath 'com.android.tools.build:gradle:3.4.1'
+        classpath 'com.google.gms:google-services:4.2.0'
         classpath "com.airbnb.okreplay:gradle-plugin:1.4.0"
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.6.2'
+        classpath 'com.google.android.gms:oss-licenses-plugin:0.9.5'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -19,12 +24,82 @@ buildscript {
 
 allprojects {
     repositories {
+        // For olm library. This has to be declared first, to ensure that Olm library is not downloaded from another repo
+        maven {
+            url 'https://jitpack.io'
+            content {
+                // Use this repo only for olm library
+                includeGroupByRegex "org\\.matrix\\.gitlab\\.matrix-org"
+                // And also for FilePicker
+                includeGroupByRegex "com\\.github\\.jaiselrahman"
+                // And monarchy
+                includeGroupByRegex "com\\.github\\.Zhuinden"
+            }
+        }
+        maven {
+            url "http://dl.bintray.com/piasy/maven"
+            content {
+                includeGroupByRegex "com\\.github\\.piasy"
+            }
+        }
+        maven { url 'https://oss.sonatype.org/content/repositories/snapshots/' }
         google()
         jcenter()
-        maven { url 'https://jitpack.io' }
     }
 }
 
 task clean(type: Delete) {
     delete rootProject.buildDir
 }
+
+apply plugin: 'org.sonarqube'
+
+// To run a sonar analysis:
+// Run './gradlew sonarqube -Dsonar.login=<REPLACE_WITH_SONAR_KEY>'
+// The SONAR_KEY is stored in passbolt
+
+sonarqube {
+    properties {
+        property "sonar.projectName", "RiotX-Android"
+        property "sonar.projectKey", "vector.android.riotx"
+        property "sonar.host.url", "https://sonarcloud.io"
+        property "sonar.projectVersion", project(":vector").android.defaultConfig.versionName
+        property "sonar.sourceEncoding", "UTF-8"
+        property "sonar.links.homepage", "https://github.com/vector-im/riotX-android/"
+        property "sonar.links.ci", "https://buildkite.com/matrix-dot-org/riotx-android"
+        property "sonar.links.scm", "https://github.com/vector-im/riotX-android/"
+        property "sonar.links.issue", "https://github.com/vector-im/riotX-android/issues"
+        property "sonar.organization", "new_vector_ltd_organization"
+        property "sonar.login", project.hasProperty("SONAR_LOGIN") ? SONAR_LOGIN : "invalid"
+    }
+}
+
+project(":vector") {
+    sonarqube {
+        properties {
+            property "sonar.sources", project(":vector").android.sourceSets.main.java.srcDirs
+            // exclude source code from analyses separated by a colon (:)
+            // property "sonar.exclusions", "**/*.*"
+        }
+    }
+}
+
+//project(":matrix-sdk-android") {
+//    sonarqube {
+//        properties {
+//            property "sonar.sources", project(":matrix-sdk-android").android.sourceSets.main.java.srcDirs
+//            // exclude source code from analyses separated by a colon (:)
+//            // property "sonar.exclusions", "**/*.*"
+//        }
+//    }
+//}
+//
+//project(":matrix-sdk-android-rx") {
+//    sonarqube {
+//        properties {
+//            property "sonar.sources", project(":matrix-sdk-android-rx").android.sourceSets.main.java.srcDirs
+//            // exclude source code from analyses separated by a colon (:)
+//            // property "sonar.exclusions", "**/*.*"
+//        }
+//    }
+//}

docs/notifications.md

@@ -0,0 +1,281 @@
+This document aims to describe how Riot X android displays notifications to the end user. It also clarifies notifications and background settings in the app.
+
+# Table of Contents
+1. [Prerequisites Knowledge](#prerequisites-knowledge)
+    * [How does a matrix client gets a message from a Home Server?](#how-does-a-matrix-client-gets-a-message-from-a-home-server)
+    * [How does a mobile app receives push notification?](#how-does-a-mobile-app-receives-push-notification)
+    * [Push VS Notification](#push-vs-notification)
+    * [Push in the matrix federated world](#push-in-the-matrix-federated-world)
+    * [How does the Home Server knows when to notify a client?](#how-does-the-home-server-knows-when-to-notify-a-client)
+    * [Push vs privacy, and mitigation](#push-vs-privacy-and-mitigation)
+    * [Background processing limitations](#background-processing-limitations)
+2. [RiotX Notification implementations](#riotx-notification-implementations)
+    * [Requirements](#requirements) 
+    * [Foreground sync mode (Gplay & F-Droid)](#foreground-sync-mode-gplay-f-droid)
+    * [Push (FCM) received in background](#push-fcm-received-in-background)
+    * [FCM Fallback mode](#fcm-fallback-mode)
+    * [F-Droid background Mode](#f-droid-background-mode)
+3. [Application Settings](#application-settings)
+
+
+First let's start with some prerequisite knowledge
+
+# Prerequisites Knowledge
+
+## How does a matrix client gets a message from a Home Server?
+
+In order to get messages from a home server, a matrix client need to perform a ``sync`` operation.
+
+`To read events, the intended flow of operation is for clients to first call the /sync API without a since parameter. This returns the most recent message events for each room, as well as the state of the room at the start of the returned timeline. `
+
+The client need to call the `sync`API periodically in order to get incremental updates of the server state (new messages).
+This mechanism is known as **HTTP long Polling**.
+
+Using the **HTTP Long Polling** mechanism  a client polls a server requesting new information.
+The server *holds the request open until new data is available*.
+Once available, the server responds and sends the new information.
+When the client receives the new information, it immediately sends another request, and the operation is repeated.
+This effectively emulates a server push feature.
+
+The HTTP long Polling can be fine tuned in the **SDK** using two parameters:
+* timout (Sync request timeout)
+* delay (Delay between each sync)
+
+**timeout** is a server paramter, defined by:
+```
+The maximum time to wait, in milliseconds, before returning this request.`
+If no events (or other data) become available before this time elapses, the server will return a response with empty fields.
+By default, this is 0, so the server will return immediately even if the response is empty.
+```
+
+**delay** is a client preference. When the server responds to a sync request, the client waits for `delay`before calling a new sync.
+
+When the Riot X Android app is open (i.e in foreground state), the default timeout is 30 seconds, and delay is 0.
+
+## How does a mobile app receives push notification
+
+Push notification is used as a way to wake up a mobile application when some important information is available and should be processed.
+
+Typically in order to get push notification, an application relies on a **Push Notification Service** or **Push Provider**.
+
+For example iOS uses APNS (Apple Push Notification Service).
+Most of android devices relies on Google's Firebase Cloud Messaging (FCM).
+ > FCM has replaced Google Cloud Messaging (GCM - deprecated April 10 2018)
+
+FCM will only work on android devices that have Google plays services installed
+(In simple terms, Google Play Services is a background service that runs on Android, which in turn helps in integrating Google’s advanced functionalities to other applications)
+
+De-Googlified devices need to rely on something else in order to stay up to date with a server.
+There some cases when devices with google services cannot use FCM (network infrastructure limitations -firewalls- ,
+ privacy and or independency requirement, source code licence)
+
+## Push VS Notification
+
+This need some disambiguation, because it is the source of common confusion:
+
+
+*The fact that you see a notification on your screen does not mean that you have successfully configured your PUSH plateform.*
+
+  Technically there is a difference between a push and a notification. A notification is what you see on screen and/or in the notification Menu/Drawer (in the top bar of the phone).
+
+  Notifications are not always triggered by a push (One can display a notification locally triggered by an alarm)
+
+
+## Push in the matrix federated world
+
+In order to send a push to a mobile, App developers need to have a server that will use the FCM APIs, and these APIs requires authentication!
+This server is called a **Push Gateway** in the matrix world
+
+That means that Riot X Android, a matrix client created by New Vector, is using a **Push Gateway** with the needed credentials (FCM API secret Key) in order to send push to the New Vector client.
+
+If you create your own matrix client, you will also need to deploy an instance of a **Push Gateway** with the credentials needed to use FCM for your app.
+
+On registration, a matrix client must tell to it's Home Server what Push Gateway to use.
+
+See [Sygnal](https://github.com/matrix-org/sygnal/) for a reference implementation.
+```
+
+                                  +--------------------+  +-------------------+
+                 Matrix HTTP      |                    |  |                   |
+            Notification Protocol |   App Developer    |  |   Device Vendor   |
+                                  |                    |  |                   |
+          +-------------------+   | +----------------+ |  | +---------------+ |
+          |                   |   | |                | |  | |               | |
+          | Matrix homeserver +----->  Push Gateway  +------> Push Provider | |
+          |                   |   | |                | |  | |               | |
+          +-^-----------------+   | +----------------+ |  | +----+----------+ |
+            |                     |                    |  |      |            |
+   Matrix   |                     |                    |  |      |            |
+Client/Server API  +              |                    |  |      |            |
+            |      |              +--------------------+  +-------------------+
+            |   +--+-+                                           |
+            |   |    <-------------------------------------------+
+            +---+    |
+                |    |          Provider Push Protocol
+                +----+
+
+        Mobile Device or Client
+```
+
+Recommended reading:
+ * https://thomask.sdf.org/blog/2016/12/11/riots-magical-push-notifications-in-ios.html
+* https://matrix.org/docs/spec/client_server/r0.4.0.html#id128
+
+
+## How does the Home Server knows when to notify a client?
+
+This is defined by [**push rules**](https://matrix.org/docs/spec/client_server/r0.4.0.html#push-rules-).
+
+`A push rule is a single rule that states under what conditions an event should be passed onto a push gateway and how the notification should be presented (sound / importance).`
+
+A Home Server can be configured with default rules (for Direct messages, group messages, mentions, etc.. ). 
+
+There are different kind of push rules, it can be per room (each new message on this room should be notified), it can also define a pattern that a message should match (when you are mentioned, or key word based).
+
+Notifications have 2 'levels' (`highlighted = true/false sound = default/custom`). In RiotX these notifications level are reflected as Noisy/Silent. 
+
+**What about encrypted messages?**
+
+Of course, content patterns matching cannot be used for encrypted messages server side (as the content is encrypted).
+
+That is why clients are able to **process the push rules client side** to decide what kind of notification should be presented for a given event.
+
+## Push vs privacy, and mitigation
+
+As seen previously, App developers don't directly send a push to the end user's device, they use a Push Provider as intermediary. So technically this intermediary is able to read the content of what is sent.
+
+App developers usually mitigate this by sending a `silent notification`, that is a notification with no identifiable data, or with an encrypted payload. When the push is received the app can then synchronise to it's server in order to generate a local notification.
+
+
+## Background processing limitations
+
+A mobile applications process live in a managed word, meaning that its process can be limited (e.g no network access), stopped or killed at almost anytime by the Operating System.
+
+In order to improve the battery life of their devices some constructors started to implement mechanism to drastically limit background execution of applications (e.g MIUI/Xiaomi restrictions, Sony stamina mode). 
+Then starting android M, android has also put more focus on improving device performances, introducing several IDLE modes, App-Standby, Light Doze, Doze.
+
+In a nutshell, apps can't do much in background now.
+
+If the devices is not plugged and stays IDLE for a certain amount of time, radio (mobile connectivity) and CPU can/will be turned off.
+
+For an application like RiotX, where users can receive important information at anytime, the best option is to rely on a push system (Google's Firebase Message a.k.a FCM). FCM high priority push can wake up the device and whitelist an application to perform background task (for a limited but unspecified amount of time). 
+
+Notice that this is still evolving, and in future versions application that has been 'background restricted' by users won't be able to wake up even when a high priority push is received. Also high priority notifications could be rate limited (not defined anywhere)
+
+It's getting a lot more complicated when you cannot rely on FCM (because: closed sources, network/firewall restrictions, privacy concerns). 
+The documentation on this subject is vague, and as per our experiments not always exact, also device's behaviour is fragmented. 
+
+It is getting more and more complex to have reliable notifications when FCM is not used.
+
+# RiotX Notification implementations
+
+## Requirements
+
+RiotX Android must work with and without FCM.
+* The RiotX android app published on F-Droid do not rely on FCM (all related dependencies are not present)
+* The RiotX android app published on google play rely on FCM, with a fallback mode when FCM registration has failed (e.g outdated or missing Google Play Services)
+
+## Foreground sync mode (Gplay & F-Droid)
+
+When in foreground, RiotX performs sync continuously with a timeout value set to 10 seconds (see HttpPooling).
+
+As this mode does not need to live beyond the scope of the application, and as per Google recommendation, RiotX uses the internal app resources (Thread and Timers) to perform the syncs. 
+
+This mode is turned on when the app enters foreground, and off when enters background.
+
+In background, and depending on wether push is available or not, RiotX will use different methods to perform the syncs (Workers / Alarms / Service)
+
+## Push (FCM) received in background 
+
+In order to enable Push, RiotX must first get a push token from the firebase SDK, then register a pusher with this token on the HomeServer.
+
+When a message should be notified to a user,  the user's homeserver notifies the registered `push gateway` for RiotX, that is [sygnal](https://github.com/matrix-org/sygnal) _- The reference implementation for push gateways -_ hosted by matrix.org. 
+
+This sygnal instance is configured with the required FCM API authentication token, and will then use the FCM API in order to notify the user's device running riotX.
+
+```
+Homeserver ----> Sygnal (configured for RiotX) ----> FCM ----> RiotX
+```
+
+The push gateway is configured to only send  `(eventId,roomId)` in the push payload (for better [privacy](#push-vs-privacy-and-mitigation)).
+
+RiotX needs then to synchronise with the user's HomeServer, in order to resolve the event and create a notification.
+
+As per [Google recommendation](https://android-developers.googleblog.com/2018/09/notifying-your-users-with-fcm.html), RiotX will then use the WorkManager API in order to trigger a background sync. 
+
+**Google recommendations:** 
+>  We recommend using FCM messages in combination with the WorkManager 1 or JobScheduler API
+
+>  Avoid background services. One common pitfall is using a background service to fetch data in the FCM message handler, since background service will be stopped by the system per recent changes to Google Play Policy
+
+```
+Homeserver ----> Sygnal ----> FCM ----> RiotX
+                                        (Sync) ----> Homeserver
+                                               <----
+                                        Display notification
+```
+
+**Possible outcomes**
+
+Upon reception of the FCM push, RiotX will perform a sync call to the Home Server, during this process it is possible that:
+  * Happy path, the sync is performed, the message resolved and displayed in the notification drawer
+  * The notified message is not in the sync. Can happen if a lot of things did happen since the push (`gappy sync`)
+  * The sync generates additional notifications (e.g an encrypted message where the user is mentioned detected locally)
+  * The sync takes too long and the process is killed before completion, or network is not reliable and the sync fails.
+
+Riot X implements several strategies in these cases (TODO document)
+
+## FCM Fallback mode
+
+It is possible that RiotX is not able to get a FCM push token.
+Common errors (amoung several others) that can cause that:
+* Google Play Services is outdated
+* Google Play Service fails in someways with FCM servers (infamous `SERVICE_NOT_AVAILABLE`)
+
+If RiotX is able to detect one of this cases, it will notifies it to the users and when possible help him fix it via a dedicated troubleshoot screen.
+
+Meanwhile, in order to offer a minimal service, and as per Google's recommendation for background activities, RiotX will launch periodic background sync in order to stays in sync with servers.
+
+The fallback mode is impacted by all the battery life saving mechanism implemented by android. Meaning that if the app is not used for a certain amount of time (`App-Standby`), or the device stays still and unplugged (`Light Doze`) , the sync will become less frequent.
+
+And if the device stays unplugged and still for too long (`Doze Mode`), no background sync will be perform at all (the system's `Ignore Battery Optimization option` has no effect on that).
+
+ Also the time interval between sync is elastic, controlled by the system to group other apps background sync request and start radio/cpu only once for all.
+
+Usually in this mode, what happen is when you take back your phone in your hand, you suddenly receive notifications.
+
+The fallback mode is supposed to be a temporary state waiting for the user to fix issues for FCM, or for App Developers that has done a fork to correctly configure their FCM settings.
+
+## F-Droid background Mode
+
+The F-Droid RiotX flavor has no dependencies to FCM, therefore cannot relies on Push.
+
+Also Google's recommended background processing method cannot be applied. This is because all of these methods are affected by IDLE modes, and will result on the user not being notified at all when the app is in a Doze mode (only in maintenance windows that could happens only after hours).
+
+Only solution left is to use `AlarmManager`, that offers new API to allow launching some process even if the App is in IDLE modes.
+
+Notice that these alarms, due to their potential impact on battery life, can still be restricted by the system. Documentation says that they will not be triggered more than every minutes under normal system operation, and when in low power mode about every 15 mn.
+
+These restrictions can be relaxed by requirering the app to be white listed from battery optimization.
+
+F-Droid version will schedule alarms that will then trigger a Broadcast Receiver, that in turn will launch a Service (in the classic android way), and the reschedule an alarm for next time.
+
+Depending on the system status (or device make),  it is still possible that the app is not given enough time to launch the service, or that the radio is still turned off thus preventing the sync to success (that's why Alarms are not recommended for network related tasks).
+
+That is why on RiotX F-Droid, the broadcast receiver will acquire a temporary WAKE_LOCK for several seconds (thus securing cpu/network), and launch the service in foreground. The service performs the sync.
+
+Note that foreground services require to put a notification informing the user that the app is doing something even if not launched).
+
+
+
+# Application Settings
+
+**Notifications > Enable notifications for this account**
+
+Configure Sygnal to send or not notifications to all user devices.
+
+**Notifications > Enable notifications for this device**
+
+Disable notifications locally. The push server will continue to send notifications to the device but this one will ignore them.
+
+