[1349] | 1 | /* |
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| 2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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| 3 | * Copyright (C) 2003-2007 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 | * FCKContextMenu Class: renders an control a context menu. |
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| 22 | */ |
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| 23 | |
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| 24 | var FCKContextMenu = function( parentWindow, langDir ) |
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| 25 | { |
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| 26 | var oPanel = this._Panel = new FCKPanel( parentWindow, true ) ; |
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| 27 | oPanel.AppendStyleSheet( FCKConfig.SkinPath + 'fck_editor.css' ) ; |
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| 28 | oPanel.IsContextMenu = true ; |
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| 29 | |
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| 30 | // The FCKTools.DisableSelection doesn't seems to work to avoid dragging of the icons in Mozilla |
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| 31 | // so we stop the start of the dragging |
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| 32 | if ( FCKBrowserInfo.IsGecko ) |
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| 33 | oPanel.Document.addEventListener( 'draggesture', function(e) {e.preventDefault(); return false;}, true ) ; |
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| 34 | |
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| 35 | var oMenuBlock = this._MenuBlock = new FCKMenuBlock() ; |
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| 36 | oMenuBlock.Panel = oPanel ; |
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| 37 | oMenuBlock.OnClick = FCKTools.CreateEventListener( FCKContextMenu_MenuBlock_OnClick, this ) ; |
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| 38 | |
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| 39 | this._Redraw = true ; |
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| 40 | } |
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| 41 | |
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| 42 | |
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| 43 | FCKContextMenu.prototype.SetMouseClickWindow = function( mouseClickWindow ) |
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| 44 | { |
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| 45 | if ( !FCKBrowserInfo.IsIE ) |
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| 46 | { |
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| 47 | this._Document = mouseClickWindow.document ; |
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| 48 | this._Document.addEventListener( 'contextmenu', FCKContextMenu_Document_OnContextMenu, false ) ; |
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| 49 | } |
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| 50 | } |
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| 51 | |
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| 52 | FCKContextMenu.prototype.AddItem = function( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled ) |
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| 53 | { |
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| 54 | var oItem = this._MenuBlock.AddItem( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled) ; |
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| 55 | this._Redraw = true ; |
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| 56 | return oItem ; |
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| 57 | } |
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| 58 | |
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| 59 | FCKContextMenu.prototype.AddSeparator = function() |
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| 60 | { |
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| 61 | this._MenuBlock.AddSeparator() ; |
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| 62 | this._Redraw = true ; |
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| 63 | } |
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| 64 | |
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| 65 | FCKContextMenu.prototype.RemoveAllItems = function() |
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| 66 | { |
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| 67 | this._MenuBlock.RemoveAllItems() ; |
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| 68 | this._Redraw = true ; |
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| 69 | } |
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| 70 | |
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| 71 | FCKContextMenu.prototype.AttachToElement = function( element ) |
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| 72 | { |
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| 73 | if ( FCKBrowserInfo.IsIE ) |
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| 74 | FCKTools.AddEventListenerEx( element, 'contextmenu', FCKContextMenu_AttachedElement_OnContextMenu, this ) ; |
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| 75 | else |
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| 76 | element._FCKContextMenu = this ; |
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| 77 | |
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| 78 | // element.onmouseup = FCKContextMenu_AttachedElement_OnMouseUp ; |
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| 79 | } |
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| 80 | |
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| 81 | function FCKContextMenu_Document_OnContextMenu( e ) |
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| 82 | { |
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| 83 | var el = e.target ; |
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| 84 | |
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| 85 | while ( el ) |
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| 86 | { |
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| 87 | if ( el._FCKContextMenu ) |
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| 88 | { |
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| 89 | FCKTools.CancelEvent( e ) ; |
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| 90 | FCKContextMenu_AttachedElement_OnContextMenu( e, el._FCKContextMenu, el ) ; |
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| 91 | } |
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| 92 | el = el.parentNode ; |
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| 93 | } |
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| 94 | } |
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| 95 | |
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| 96 | function FCKContextMenu_AttachedElement_OnContextMenu( ev, fckContextMenu, el ) |
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| 97 | { |
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| 98 | // var iButton = e ? e.which - 1 : event.button ; |
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| 99 | |
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| 100 | // if ( iButton != 2 ) |
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| 101 | // return ; |
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| 102 | |
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| 103 | var eTarget = el || this ; |
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| 104 | |
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| 105 | if ( fckContextMenu.OnBeforeOpen ) |
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| 106 | fckContextMenu.OnBeforeOpen.call( fckContextMenu, eTarget ) ; |
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| 107 | |
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| 108 | if ( fckContextMenu._MenuBlock.Count() == 0 ) |
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| 109 | return false ; |
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| 110 | |
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| 111 | if ( fckContextMenu._Redraw ) |
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| 112 | { |
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| 113 | fckContextMenu._MenuBlock.Create( fckContextMenu._Panel.MainNode ) ; |
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| 114 | fckContextMenu._Redraw = false ; |
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| 115 | } |
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| 116 | |
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| 117 | // This will avoid that the content of the context menu can be dragged in IE |
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| 118 | // as the content of the panel is recreated we need to do it every time |
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| 119 | FCKTools.DisableSelection( fckContextMenu._Panel.Document.body ) ; |
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| 120 | |
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| 121 | fckContextMenu._Panel.Show( |
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| 122 | ev.pageX || ev.screenX, |
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| 123 | ev.pageY || ev.screenY, |
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| 124 | ev.currentTarget || null |
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| 125 | ) ; |
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| 126 | |
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| 127 | return false ; |
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| 128 | } |
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| 129 | |
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| 130 | function FCKContextMenu_MenuBlock_OnClick( menuItem, contextMenu ) |
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| 131 | { |
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| 132 | contextMenu._Panel.Hide() ; |
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| 133 | FCKTools.RunFunction( contextMenu.OnItemClick, contextMenu, menuItem ) ; |
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| 134 | } |
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