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: fckcontextmenu.js |
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14 | * FCKContextMenu Class: renders an control a context menu. |
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15 | * |
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16 | * File Authors: |
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17 | * Frederico Caldeira Knabben (fredck@fckeditor.net) |
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18 | */ |
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19 | |
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20 | var FCKContextMenu = function( parentWindow, mouseClickWindow, langDir ) |
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21 | { |
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22 | var oPanel = this._Panel = new FCKPanel( parentWindow, true ) ; |
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23 | oPanel.AppendStyleSheet( FCKConfig.SkinPath + 'fck_editor.css' ) ; |
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24 | oPanel.IsContextMenu = true ; |
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25 | |
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26 | var oMenuBlock = this._MenuBlock = new FCKMenuBlock() ; |
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27 | oMenuBlock.Panel = oPanel ; |
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28 | oMenuBlock.OnClick = FCKTools.CreateEventListener( FCKContextMenu_MenuBlock_OnClick, this ) ; |
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29 | |
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30 | this._Redraw = true ; |
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31 | |
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32 | this.SetMouseClickWindow( mouseClickWindow || parentWindow ) ; |
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33 | } |
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34 | |
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35 | |
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36 | FCKContextMenu.prototype.SetMouseClickWindow = function( mouseClickWindow ) |
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37 | { |
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38 | if ( !FCKBrowserInfo.IsIE ) |
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39 | { |
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40 | this._Document = mouseClickWindow.document ; |
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41 | this._Document.addEventListener( 'contextmenu', FCKContextMenu_Document_OnContextMenu, false ) ; |
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42 | } |
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43 | } |
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44 | |
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45 | FCKContextMenu.prototype.AddItem = function( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled ) |
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46 | { |
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47 | var oItem = this._MenuBlock.AddItem( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled) ; |
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48 | this._Redraw = true ; |
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49 | return oItem ; |
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50 | } |
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51 | |
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52 | FCKContextMenu.prototype.AddSeparator = function() |
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53 | { |
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54 | this._MenuBlock.AddSeparator() ; |
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55 | this._Redraw = true ; |
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56 | } |
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57 | |
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58 | FCKContextMenu.prototype.RemoveAllItems = function() |
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59 | { |
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60 | this._MenuBlock.RemoveAllItems() ; |
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61 | this._Redraw = true ; |
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62 | } |
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63 | |
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64 | FCKContextMenu.prototype.AttachToElement = function( element ) |
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65 | { |
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66 | if ( FCKBrowserInfo.IsIE ) |
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67 | FCKTools.AddEventListenerEx( element, 'contextmenu', FCKContextMenu_AttachedElement_OnContextMenu, this ) ; |
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68 | else |
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69 | element._FCKContextMenu = this ; |
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70 | |
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71 | // element.onmouseup = FCKContextMenu_AttachedElement_OnMouseUp ; |
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72 | } |
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73 | |
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74 | function FCKContextMenu_Document_OnContextMenu( e ) |
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75 | { |
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76 | var el = e.target ; |
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77 | |
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78 | while ( el ) |
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79 | { |
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80 | if ( el._FCKContextMenu ) |
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81 | { |
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82 | FCKTools.CancelEvent( e ) ; |
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83 | FCKContextMenu_AttachedElement_OnContextMenu( e, el._FCKContextMenu, el ) ; |
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84 | } |
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85 | el = el.parentNode ; |
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86 | } |
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87 | } |
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88 | |
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89 | function FCKContextMenu_AttachedElement_OnContextMenu( ev, fckContextMenu, el ) |
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90 | { |
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91 | // var iButton = e ? e.which - 1 : event.button ; |
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92 | |
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93 | // if ( iButton != 2 ) |
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94 | // return ; |
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95 | |
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96 | var eTarget = el || this ; |
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97 | |
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98 | if ( fckContextMenu.OnBeforeOpen ) |
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99 | fckContextMenu.OnBeforeOpen.call( fckContextMenu, eTarget ) ; |
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100 | |
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101 | if ( fckContextMenu._MenuBlock.Count() == 0 ) |
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102 | return false ; |
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103 | |
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104 | if ( fckContextMenu._Redraw ) |
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105 | { |
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106 | fckContextMenu._MenuBlock.Create( fckContextMenu._Panel.MainNode ) ; |
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107 | fckContextMenu._Redraw = false ; |
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108 | } |
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109 | |
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110 | fckContextMenu._Panel.Show( |
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111 | ev.pageX || ev.screenX, |
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112 | ev.pageY || ev.screenY, |
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113 | ev.currentTarget || null |
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114 | ) ; |
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115 | |
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116 | return false ; |
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117 | } |
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118 | |
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119 | function FCKContextMenu_MenuBlock_OnClick( menuItem, contextMenu ) |
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120 | { |
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121 | contextMenu._Panel.Hide() ; |
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122 | FCKTools.RunFunction( contextMenu.OnItemClick, contextMenu, menuItem ) ; |
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123 | } |
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