[3295] | 1 | /* |
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| 2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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| 3 | * Copyright (C) 2003-2009 Frederico Caldeira Knabben |
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| 4 | * |
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| 5 | * == BEGIN LICENSE == |
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| 6 | * |
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| 7 | * Licensed under the terms of any of the following licenses at your |
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| 8 | * choice: |
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| 9 | * |
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| 10 | * - GNU General Public License Version 2 or later (the "GPL") |
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| 11 | * http://www.gnu.org/licenses/gpl.html |
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| 12 | * |
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| 13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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| 14 | * http://www.gnu.org/licenses/lgpl.html |
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| 15 | * |
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| 16 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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| 17 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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| 18 | * |
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| 19 | * == END LICENSE == |
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| 20 | * |
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| 21 | * FCKToolbarSpecialCombo Class: This is a "abstract" base class to be used |
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| 22 | * by the special combo toolbar elements like font name, font size, paragraph format, etc... |
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| 23 | * |
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| 24 | * The following properties and methods must be implemented when inheriting from |
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| 25 | * this class: |
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| 26 | * - Property: CommandName [ The command name to be executed ] |
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| 27 | * - Method: GetLabel() [ Returns the label ] |
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| 28 | * - CreateItems( targetSpecialCombo ) [ Add all items in the special combo ] |
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| 29 | */ |
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| 30 | |
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| 31 | var FCKToolbarSpecialCombo = function() |
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| 32 | { |
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| 33 | this.SourceView = false ; |
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| 34 | this.ContextSensitive = true ; |
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| 35 | this.FieldWidth = null ; |
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| 36 | this.PanelWidth = null ; |
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| 37 | this.PanelMaxHeight = null ; |
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| 38 | //this._LastValue = null ; |
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| 39 | } |
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| 40 | |
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| 41 | |
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| 42 | FCKToolbarSpecialCombo.prototype.DefaultLabel = '' ; |
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| 43 | |
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| 44 | function FCKToolbarSpecialCombo_OnSelect( itemId, item ) |
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| 45 | { |
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| 46 | FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).Execute( itemId, item ) ; |
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| 47 | } |
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| 48 | |
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| 49 | FCKToolbarSpecialCombo.prototype.Create = function( targetElement ) |
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| 50 | { |
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| 51 | this._Combo = new FCKSpecialCombo( this.GetLabel(), this.FieldWidth, this.PanelWidth, this.PanelMaxHeight, FCKBrowserInfo.IsIE ? window : FCKTools.GetElementWindow( targetElement ).parent ) ; |
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| 52 | |
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| 53 | /* |
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| 54 | this._Combo.FieldWidth = this.FieldWidth != null ? this.FieldWidth : 100 ; |
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| 55 | this._Combo.PanelWidth = this.PanelWidth != null ? this.PanelWidth : 150 ; |
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| 56 | this._Combo.PanelMaxHeight = this.PanelMaxHeight != null ? this.PanelMaxHeight : 150 ; |
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| 57 | */ |
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| 58 | |
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| 59 | //this._Combo.Command.Name = this.Command.Name; |
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| 60 | // this._Combo.Label = this.Label ; |
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| 61 | this._Combo.Tooltip = this.Tooltip ; |
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| 62 | this._Combo.Style = this.Style ; |
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| 63 | |
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| 64 | this.CreateItems( this._Combo ) ; |
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| 65 | |
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| 66 | this._Combo.Create( targetElement ) ; |
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| 67 | |
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| 68 | this._Combo.CommandName = this.CommandName ; |
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| 69 | |
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| 70 | this._Combo.OnSelect = FCKToolbarSpecialCombo_OnSelect ; |
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| 71 | } |
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| 72 | |
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| 73 | function FCKToolbarSpecialCombo_RefreshActiveItems( combo, value ) |
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| 74 | { |
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| 75 | combo.DeselectAll() ; |
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| 76 | combo.SelectItem( value ) ; |
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| 77 | combo.SetLabelById( value ) ; |
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| 78 | } |
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| 79 | |
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| 80 | FCKToolbarSpecialCombo.prototype.RefreshState = function() |
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| 81 | { |
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| 82 | // Gets the actual state. |
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| 83 | var eState ; |
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| 84 | |
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| 85 | // if ( FCK.EditMode == FCK_EDITMODE_SOURCE && ! this.SourceView ) |
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| 86 | // eState = FCK_TRISTATE_DISABLED ; |
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| 87 | // else |
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| 88 | // { |
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| 89 | var sValue = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).GetState() ; |
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| 90 | |
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| 91 | // FCKDebug.Output( 'RefreshState of Special Combo "' + this.TypeOf + '" - State: ' + sValue ) ; |
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| 92 | |
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| 93 | if ( sValue != FCK_TRISTATE_DISABLED ) |
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| 94 | { |
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| 95 | eState = FCK_TRISTATE_ON ; |
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| 96 | |
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| 97 | if ( this.RefreshActiveItems ) |
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| 98 | this.RefreshActiveItems( this._Combo, sValue ) ; |
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| 99 | else |
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| 100 | { |
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| 101 | if ( this._LastValue !== sValue) |
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| 102 | { |
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| 103 | this._LastValue = sValue ; |
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| 104 | |
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| 105 | if ( !sValue || sValue.length == 0 ) |
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| 106 | { |
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| 107 | this._Combo.DeselectAll() ; |
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| 108 | this._Combo.SetLabel( this.DefaultLabel ) ; |
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| 109 | } |
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| 110 | else |
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| 111 | FCKToolbarSpecialCombo_RefreshActiveItems( this._Combo, sValue ) ; |
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| 112 | } |
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| 113 | } |
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| 114 | } |
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| 115 | else |
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| 116 | eState = FCK_TRISTATE_DISABLED ; |
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| 117 | // } |
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| 118 | |
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| 119 | // If there are no state changes then do nothing and return. |
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| 120 | if ( eState == this.State ) return ; |
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| 121 | |
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| 122 | if ( eState == FCK_TRISTATE_DISABLED ) |
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| 123 | { |
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| 124 | this._Combo.DeselectAll() ; |
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| 125 | this._Combo.SetLabel( '' ) ; |
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| 126 | } |
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| 127 | |
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| 128 | // Sets the actual state. |
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| 129 | this.State = eState ; |
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| 130 | |
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| 131 | // Updates the graphical state. |
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| 132 | this._Combo.SetEnabled( eState != FCK_TRISTATE_DISABLED ) ; |
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| 133 | } |
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| 134 | |
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| 135 | FCKToolbarSpecialCombo.prototype.Enable = function() |
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| 136 | { |
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| 137 | this.RefreshState() ; |
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| 138 | } |
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| 139 | |
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| 140 | FCKToolbarSpecialCombo.prototype.Disable = function() |
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| 141 | { |
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| 142 | this.State = FCK_TRISTATE_DISABLED ; |
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| 143 | this._Combo.DeselectAll() ; |
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| 144 | this._Combo.SetLabel( '' ) ; |
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| 145 | this._Combo.SetEnabled( false ) ; |
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| 146 | } |
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