202 lines
6.1 KiB
JavaScript
202 lines
6.1 KiB
JavaScript
/*
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* FCKeditor - The text editor for Internet - http://www.fckeditor.net
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* Copyright (C) 2003-2009 Frederico Caldeira Knabben
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses at your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* FCKTextColorCommand Class: represents the text color comand. It shows the
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* color selection panel.
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*/
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// FCKTextColorCommand Constructor
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// type: can be 'ForeColor' or 'BackColor'.
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var FCKTextColorCommand = function( type )
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{
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this.Name = type == 'ForeColor' ? 'TextColor' : 'BGColor' ;
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this.Type = type ;
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var oWindow ;
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if ( FCKBrowserInfo.IsIE )
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oWindow = window ;
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else if ( FCK.ToolbarSet._IFrame )
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oWindow = FCKTools.GetElementWindow( FCK.ToolbarSet._IFrame ) ;
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else
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oWindow = window.parent ;
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this._Panel = new FCKPanel( oWindow ) ;
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this._Panel.AppendStyleSheet( FCKConfig.SkinEditorCSS ) ;
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this._Panel.MainNode.className = 'FCK_Panel' ;
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this._CreatePanelBody( this._Panel.Document, this._Panel.MainNode ) ;
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FCK.ToolbarSet.ToolbarItems.GetItem( this.Name ).RegisterPanel( this._Panel ) ;
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FCKTools.DisableSelection( this._Panel.Document.body ) ;
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}
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FCKTextColorCommand.prototype.Execute = function( panelX, panelY, relElement )
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{
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// Show the Color Panel at the desired position.
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this._Panel.Show( panelX, panelY, relElement ) ;
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}
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FCKTextColorCommand.prototype.SetColor = function( color )
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{
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FCKUndo.SaveUndoStep() ;
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var style = FCKStyles.GetStyle( '_FCK_' +
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( this.Type == 'ForeColor' ? 'Color' : 'BackColor' ) ) ;
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if ( !color || color.length == 0 )
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FCK.Styles.RemoveStyle( style ) ;
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else
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{
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style.SetVariable( 'Color', color ) ;
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FCKStyles.ApplyStyle( style ) ;
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}
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FCKUndo.SaveUndoStep() ;
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FCK.Focus() ;
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FCK.Events.FireEvent( 'OnSelectionChange' ) ;
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}
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FCKTextColorCommand.prototype.GetState = function()
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{
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if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
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return FCK_TRISTATE_DISABLED ;
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return FCK_TRISTATE_OFF ;
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}
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function FCKTextColorCommand_OnMouseOver()
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{
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this.className = 'ColorSelected' ;
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}
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function FCKTextColorCommand_OnMouseOut()
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{
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this.className = 'ColorDeselected' ;
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}
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function FCKTextColorCommand_OnClick( ev, command, color )
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{
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this.className = 'ColorDeselected' ;
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command.SetColor( color ) ;
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command._Panel.Hide() ;
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}
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function FCKTextColorCommand_AutoOnClick( ev, command )
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{
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this.className = 'ColorDeselected' ;
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command.SetColor( '' ) ;
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command._Panel.Hide() ;
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}
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function FCKTextColorCommand_MoreOnClick( ev, command )
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{
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this.className = 'ColorDeselected' ;
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command._Panel.Hide() ;
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FCKDialog.OpenDialog( 'FCKDialog_Color', FCKLang.DlgColorTitle, 'dialog/fck_colorselector.html', 410, 320,
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FCKTools.Bind( command, command.SetColor ) ) ;
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}
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FCKTextColorCommand.prototype._CreatePanelBody = function( targetDocument, targetDiv )
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{
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function CreateSelectionDiv()
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{
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var oDiv = targetDocument.createElement( "DIV" ) ;
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oDiv.className = 'ColorDeselected' ;
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FCKTools.AddEventListenerEx( oDiv, 'mouseover', FCKTextColorCommand_OnMouseOver ) ;
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FCKTools.AddEventListenerEx( oDiv, 'mouseout', FCKTextColorCommand_OnMouseOut ) ;
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return oDiv ;
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}
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// Create the Table that will hold all colors.
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var oTable = targetDiv.appendChild( targetDocument.createElement( "TABLE" ) ) ;
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oTable.className = 'ForceBaseFont' ; // Firefox 1.5 Bug.
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oTable.style.tableLayout = 'fixed' ;
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oTable.cellPadding = 0 ;
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oTable.cellSpacing = 0 ;
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oTable.border = 0 ;
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oTable.width = 150 ;
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var oCell = oTable.insertRow(-1).insertCell(-1) ;
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oCell.colSpan = 8 ;
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// Create the Button for the "Automatic" color selection.
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var oDiv = oCell.appendChild( CreateSelectionDiv() ) ;
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oDiv.innerHTML =
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'<table cellspacing="0" cellpadding="0" width="100%" border="0">\
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<tr>\
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<td><div class="ColorBoxBorder"><div class="ColorBox" style="background-color: #000000"></div></div></td>\
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<td nowrap width="100%" align="center">' + FCKLang.ColorAutomatic + '</td>\
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</tr>\
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</table>' ;
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FCKTools.AddEventListenerEx( oDiv, 'click', FCKTextColorCommand_AutoOnClick, this ) ;
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// Dirty hack for Opera, Safari and Firefox 3.
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if ( !FCKBrowserInfo.IsIE )
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oDiv.style.width = '96%' ;
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// Create an array of colors based on the configuration file.
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var aColors = FCKConfig.FontColors.toString().split(',') ;
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// Create the colors table based on the array.
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var iCounter = 0 ;
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while ( iCounter < aColors.length )
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{
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var oRow = oTable.insertRow(-1) ;
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for ( var i = 0 ; i < 8 ; i++, iCounter++ )
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{
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// The div will be created even if no more colors are available.
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// Extra divs will be hidden later in the code. (#1597)
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if ( iCounter < aColors.length )
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{
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var colorParts = aColors[iCounter].split('/') ;
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var colorValue = '#' + colorParts[0] ;
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var colorName = colorParts[1] || colorValue ;
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}
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oDiv = oRow.insertCell(-1).appendChild( CreateSelectionDiv() ) ;
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oDiv.innerHTML = '<div class="ColorBoxBorder"><div class="ColorBox" style="background-color: ' + colorValue + '"></div></div>' ;
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if ( iCounter >= aColors.length )
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oDiv.style.visibility = 'hidden' ;
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else
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FCKTools.AddEventListenerEx( oDiv, 'click', FCKTextColorCommand_OnClick, [ this, colorName ] ) ;
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}
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}
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// Create the Row and the Cell for the "More Colors..." button.
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if ( FCKConfig.EnableMoreFontColors )
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{
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oCell = oTable.insertRow(-1).insertCell(-1) ;
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oCell.colSpan = 8 ;
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oDiv = oCell.appendChild( CreateSelectionDiv() ) ;
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oDiv.innerHTML = '<table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td nowrap align="center">' + FCKLang.ColorMoreColors + '</td></tr></table>' ;
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FCKTools.AddEventListenerEx( oDiv, 'click', FCKTextColorCommand_MoreOnClick, this ) ;
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}
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// Dirty hack for Opera, Safari and Firefox 3.
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if ( !FCKBrowserInfo.IsIE )
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oDiv.style.width = '96%' ;
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}
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