[44] | 1 | /*
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| 2 | * FCKeditor - The text editor for internet
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| 3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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| 4 | *
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| 5 | * Licensed under the terms of the GNU Lesser General Public License:
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| 6 | * http://www.opensource.org/licenses/lgpl-license.php
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| 7 | *
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| 8 | * For further information visit:
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| 9 | * http://www.fckeditor.net/
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| 10 | *
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| 11 | * "Support Open Source software. What about a donation today?"
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| 12 | *
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| 13 | * File Name: fcktoolbarspecialcombo.js
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| 14 | * FCKToolbarSpecialCombo Class: This is a "abstract" base class to be used
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| 15 | * by the special combo toolbar elements like font name, font size, paragraph format, etc...
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| 16 | *
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| 17 | * The following properties and methods must be implemented when inheriting from
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| 18 | * this class:
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| 19 | * - Property: CommandName [ The command name to be executed ]
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| 20 | * - Method: GetLabel() [ Returns the label ]
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| 21 | * - CreateItems( targetSpecialCombo ) [ Add all items in the special combo ]
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| 22 | *
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| 23 | * File Authors:
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| 24 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
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| 25 | */
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| 26 |
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| 27 | var FCKToolbarSpecialCombo = function()
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| 28 | {
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| 29 | this.SourceView = false ;
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| 30 | this.ContextSensitive = true ;
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| 31 | }
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| 32 |
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| 33 |
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| 34 | function FCKToolbarSpecialCombo_OnSelect( itemId, item )
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| 35 | {
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| 36 | FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).Execute( itemId, item ) ;
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| 37 | }
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| 38 |
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| 39 | FCKToolbarSpecialCombo.prototype.Create = function( targetElement )
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| 40 | {
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| 41 | this._Combo = new FCKSpecialCombo( this.GetLabel(), this.FieldWidth, this.PanelWidth, this.PanelMaxHeight, FCKBrowserInfo.IsIE ? window : FCKTools.GetElementWindow( targetElement ).parent ) ;
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| 42 |
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| 43 | /*
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| 44 | this._Combo.FieldWidth = this.FieldWidth != null ? this.FieldWidth : 100 ;
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| 45 | this._Combo.PanelWidth = this.PanelWidth != null ? this.PanelWidth : 150 ;
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| 46 | this._Combo.PanelMaxHeight = this.PanelMaxHeight != null ? this.PanelMaxHeight : 150 ;
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| 47 | */
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| 48 |
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| 49 | //this._Combo.Command.Name = this.Command.Name;
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| 50 | // this._Combo.Label = this.Label ;
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| 51 | this._Combo.Tooltip = this.Tooltip ;
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| 52 | this._Combo.Style = this.Style ;
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| 53 |
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| 54 | this.CreateItems( this._Combo ) ;
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| 55 |
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| 56 | this._Combo.Create( targetElement ) ;
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| 57 |
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| 58 | this._Combo.CommandName = this.CommandName ;
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| 59 |
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| 60 | this._Combo.OnSelect = FCKToolbarSpecialCombo_OnSelect ;
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| 61 | }
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| 62 |
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| 63 | function FCKToolbarSpecialCombo_RefreshActiveItems( combo, value )
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| 64 | {
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| 65 | combo.DeselectAll() ;
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| 66 | combo.SelectItem( value ) ;
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| 67 | combo.SetLabelById( value ) ;
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| 68 | }
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| 69 |
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| 70 | FCKToolbarSpecialCombo.prototype.RefreshState = function()
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| 71 | {
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| 72 | // Gets the actual state.
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| 73 | var eState ;
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| 74 |
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| 75 | // if ( FCK.EditMode == FCK_EDITMODE_SOURCE && ! this.SourceView )
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| 76 | // eState = FCK_TRISTATE_DISABLED ;
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| 77 | // else
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| 78 | // {
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| 79 | var sValue = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).GetState() ;
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| 80 |
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| 81 | // FCKDebug.Output( 'RefreshState of Special Combo "' + this.TypeOf + '" - State: ' + sValue ) ;
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| 82 |
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| 83 | if ( sValue != FCK_TRISTATE_DISABLED )
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| 84 | {
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| 85 | eState = FCK_TRISTATE_ON ;
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| 86 |
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| 87 | if ( this.RefreshActiveItems )
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| 88 | this.RefreshActiveItems( this._Combo, sValue ) ;
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| 89 | else
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| 90 | {
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| 91 | if ( this._LastValue != sValue )
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| 92 | {
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| 93 | this._LastValue = sValue ;
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| 94 | FCKToolbarSpecialCombo_RefreshActiveItems( this._Combo, sValue ) ;
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| 95 | }
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| 96 | }
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| 97 | }
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| 98 | else
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| 99 | eState = FCK_TRISTATE_DISABLED ;
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| 100 | // }
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| 101 |
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| 102 | // If there are no state changes then do nothing and return.
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| 103 | if ( eState == this.State ) return ;
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| 104 |
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| 105 | if ( eState == FCK_TRISTATE_DISABLED )
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| 106 | {
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| 107 | this._Combo.DeselectAll() ;
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| 108 | this._Combo.SetLabel( '' ) ;
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| 109 | }
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| 110 |
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| 111 | // Sets the actual state.
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| 112 | this.State = eState ;
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| 113 |
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| 114 | // Updates the graphical state.
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| 115 | this._Combo.SetEnabled( eState != FCK_TRISTATE_DISABLED ) ;
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| 116 | }
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| 117 |
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| 118 | FCKToolbarSpecialCombo.prototype.Enable = function()
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| 119 | {
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| 120 | this.RefreshState() ;
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| 121 | }
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| 122 |
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| 123 | FCKToolbarSpecialCombo.prototype.Disable = function()
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| 124 | {
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| 125 | this.State = FCK_TRISTATE_DISABLED ;
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| 126 | this._Combo.DeselectAll() ;
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| 127 | this._Combo.SetLabel( '' ) ;
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| 128 | this._Combo.SetEnabled( false ) ;
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| 129 | } |
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