147 lines
4.2 KiB
JavaScript
147 lines
4.2 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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* FCKToolbarSpecialCombo Class: This is a "abstract" base class to be used
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* by the special combo toolbar elements like font name, font size, paragraph format, etc...
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*
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* The following properties and methods must be implemented when inheriting from
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* this class:
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* - Property: CommandName [ The command name to be executed ]
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* - Method: GetLabel() [ Returns the label ]
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* - CreateItems( targetSpecialCombo ) [ Add all items in the special combo ]
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*/
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var FCKToolbarSpecialCombo = function()
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{
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this.SourceView = false ;
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this.ContextSensitive = true ;
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this.FieldWidth = null ;
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this.PanelWidth = null ;
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this.PanelMaxHeight = null ;
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//this._LastValue = null ;
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}
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FCKToolbarSpecialCombo.prototype.DefaultLabel = '' ;
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function FCKToolbarSpecialCombo_OnSelect( itemId, item )
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{
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FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).Execute( itemId, item ) ;
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}
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FCKToolbarSpecialCombo.prototype.Create = function( targetElement )
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{
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this._Combo = new FCKSpecialCombo( this.GetLabel(), this.FieldWidth, this.PanelWidth, this.PanelMaxHeight, FCKBrowserInfo.IsIE ? window : FCKTools.GetElementWindow( targetElement ).parent ) ;
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/*
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this._Combo.FieldWidth = this.FieldWidth != null ? this.FieldWidth : 100 ;
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this._Combo.PanelWidth = this.PanelWidth != null ? this.PanelWidth : 150 ;
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this._Combo.PanelMaxHeight = this.PanelMaxHeight != null ? this.PanelMaxHeight : 150 ;
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*/
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//this._Combo.Command.Name = this.Command.Name;
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// this._Combo.Label = this.Label ;
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this._Combo.Tooltip = this.Tooltip ;
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this._Combo.Style = this.Style ;
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this.CreateItems( this._Combo ) ;
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this._Combo.Create( targetElement ) ;
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this._Combo.CommandName = this.CommandName ;
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this._Combo.OnSelect = FCKToolbarSpecialCombo_OnSelect ;
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}
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function FCKToolbarSpecialCombo_RefreshActiveItems( combo, value )
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{
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combo.DeselectAll() ;
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combo.SelectItem( value ) ;
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combo.SetLabelById( value ) ;
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}
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FCKToolbarSpecialCombo.prototype.RefreshState = function()
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{
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// Gets the actual state.
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var eState ;
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// if ( FCK.EditMode == FCK_EDITMODE_SOURCE && ! this.SourceView )
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// eState = FCK_TRISTATE_DISABLED ;
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// else
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// {
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var sValue = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).GetState() ;
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// FCKDebug.Output( 'RefreshState of Special Combo "' + this.TypeOf + '" - State: ' + sValue ) ;
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if ( sValue != FCK_TRISTATE_DISABLED )
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{
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eState = FCK_TRISTATE_ON ;
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if ( this.RefreshActiveItems )
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this.RefreshActiveItems( this._Combo, sValue ) ;
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else
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{
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if ( this._LastValue !== sValue)
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{
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this._LastValue = sValue ;
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if ( !sValue || sValue.length == 0 )
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{
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this._Combo.DeselectAll() ;
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this._Combo.SetLabel( this.DefaultLabel ) ;
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}
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else
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FCKToolbarSpecialCombo_RefreshActiveItems( this._Combo, sValue ) ;
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}
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}
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}
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else
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eState = FCK_TRISTATE_DISABLED ;
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// }
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// If there are no state changes then do nothing and return.
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if ( eState == this.State ) return ;
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if ( eState == FCK_TRISTATE_DISABLED )
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{
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this._Combo.DeselectAll() ;
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this._Combo.SetLabel( '' ) ;
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}
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// Sets the actual state.
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this.State = eState ;
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// Updates the graphical state.
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this._Combo.SetEnabled( eState != FCK_TRISTATE_DISABLED ) ;
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}
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FCKToolbarSpecialCombo.prototype.Enable = function()
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{
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this.RefreshState() ;
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}
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FCKToolbarSpecialCombo.prototype.Disable = function()
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{
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this.State = FCK_TRISTATE_DISABLED ;
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this._Combo.DeselectAll() ;
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this._Combo.SetLabel( '' ) ;
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this._Combo.SetEnabled( false ) ;
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}
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