forked from GitHub-Mirror/riotX-android
63 lines
1.8 KiB
Kotlin
63 lines
1.8 KiB
Kotlin
/*
|
|
* 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 androidx.annotation.MainThread
|
|
import com.airbnb.mvrx.BaseMvRxFragment
|
|
import com.airbnb.mvrx.MvRx
|
|
import com.bumptech.glide.util.Util.assertMainThread
|
|
|
|
abstract class RiotFragment : BaseMvRxFragment(), OnBackPressed {
|
|
|
|
val riotActivity: RiotActivity by lazy {
|
|
activity as RiotActivity
|
|
}
|
|
|
|
private val restorables = ArrayList<Restorable>()
|
|
|
|
override fun onSaveInstanceState(outState: Bundle) {
|
|
super.onSaveInstanceState(outState)
|
|
restorables.forEach { it.onSaveInstanceState(outState) }
|
|
}
|
|
|
|
override fun onViewStateRestored(savedInstanceState: Bundle?) {
|
|
restorables.forEach { it.onRestoreInstanceState(savedInstanceState) }
|
|
super.onViewStateRestored(savedInstanceState)
|
|
}
|
|
|
|
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) } }
|
|
}
|
|
|
|
@MainThread
|
|
protected fun <T : Restorable> T.register(): T {
|
|
assertMainThread()
|
|
restorables.add(this)
|
|
return this
|
|
}
|
|
|
|
} |