| 1 | /*
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| 2 | Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
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| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
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| 4 | */
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| 5 |
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| 6 | CKEDITOR.themes.add( 'default', (function()
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| 7 | {
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| 8 | function checkSharedSpace( editor, spaceName )
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| 9 | {
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| 10 | var container,
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| 11 | element;
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| 12 |
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| 13 | // Try to retrieve the target element from the sharedSpaces settings.
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| 14 | element = editor.config.sharedSpaces;
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| 15 | element = element && element[ spaceName ];
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| 16 | element = element && CKEDITOR.document.getById( element );
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| 17 |
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| 18 | // If the element is available, we'll then create the container for
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| 19 | // the space.
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| 20 | if ( element )
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| 21 | {
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| 22 | // Creates an HTML structure that reproduces the editor class hierarchy.
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| 23 | var html =
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| 24 | '<span class="cke_shared">' +
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| 25 | '<span class="' + editor.skinClass + ' cke_editor_' + editor.name + '">' +
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| 26 | '<span class="' + CKEDITOR.env.cssClass + '">' +
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| 27 | '<span class="cke_wrapper cke_' + editor.lang.dir + '">' +
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| 28 | '<span class="cke_editor">' +
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| 29 | '<div class="cke_' + spaceName + '">' +
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| 30 | '</div></span></span></span></span></span>';
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| 31 |
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| 32 | var mainContainer = element.append( CKEDITOR.dom.element.createFromHtml( html, element.getDocument() ) );
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| 33 |
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| 34 | // Only the first container starts visible. Others get hidden.
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| 35 | if ( element.getCustomData( 'cke_hasshared' ) )
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| 36 | mainContainer.hide();
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| 37 | else
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| 38 | element.setCustomData( 'cke_hasshared', 1 );
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| 39 |
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| 40 | // Get the deeper inner <div>.
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| 41 | container = mainContainer.getChild( [0,0,0,0] );
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| 42 |
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| 43 | // When the editor gets focus, we show the space container, hiding others.
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| 44 | editor.on( 'focus', function()
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| 45 | {
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| 46 | for ( var i = 0, sibling, children = element.getChildren() ; ( sibling = children.getItem( i ) ) ; i++ )
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| 47 | {
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| 48 | if ( sibling.type == CKEDITOR.NODE_ELEMENT
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| 49 | && !sibling.equals( mainContainer )
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| 50 | && sibling.hasClass( 'cke_shared' ) )
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| 51 | {
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| 52 | sibling.hide();
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| 53 | }
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| 54 | }
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| 55 |
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| 56 | mainContainer.show();
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| 57 | });
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| 58 |
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| 59 | editor.on( 'destroy', function()
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| 60 | {
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| 61 | mainContainer.remove();
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| 62 | });
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| 63 | }
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| 64 |
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| 65 | return container;
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| 66 | }
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| 67 |
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| 68 | return {
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| 69 | build : function( editor, themePath )
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| 70 | {
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| 71 | var name = editor.name,
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| 72 | element = editor.element,
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| 73 | elementMode = editor.elementMode;
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| 74 |
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| 75 | if ( !element || elementMode == CKEDITOR.ELEMENT_MODE_NONE )
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| 76 | return;
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| 77 |
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| 78 | if ( elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
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| 79 | element.hide();
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| 80 |
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| 81 | // Get the HTML for the predefined spaces.
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| 82 | var topHtml = editor.fire( 'themeSpace', { space : 'top', html : '' } ).html;
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| 83 | var contentsHtml = editor.fire( 'themeSpace', { space : 'contents', html : '' } ).html;
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| 84 | var bottomHtml = editor.fireOnce( 'themeSpace', { space : 'bottom', html : '' } ).html;
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| 85 |
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| 86 | var height = contentsHtml && editor.config.height;
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| 87 |
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| 88 | var tabIndex = editor.config.tabIndex || editor.element.getAttribute( 'tabindex' ) || 0;
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| 89 |
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| 90 | // The editor height is considered only if the contents space got filled.
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| 91 | if ( !contentsHtml )
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| 92 | height = 'auto';
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| 93 | else if ( !isNaN( height ) )
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| 94 | height += 'px';
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| 95 |
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| 96 | var style = '';
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| 97 | var width = editor.config.width;
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| 98 |
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| 99 | if ( width )
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| 100 | {
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| 101 | if ( !isNaN( width ) )
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| 102 | width += 'px';
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| 103 |
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| 104 | style += "width: " + width + ";";
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| 105 | }
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| 106 |
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| 107 | var sharedTop = topHtml && checkSharedSpace( editor, 'top' ),
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| 108 | sharedBottoms = checkSharedSpace( editor, 'bottom' );
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| 109 |
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| 110 | sharedTop && ( sharedTop.setHtml( topHtml ) , topHtml = '' );
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| 111 | sharedBottoms && ( sharedBottoms.setHtml( bottomHtml ), bottomHtml = '' );
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| 112 |
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| 113 | var container = CKEDITOR.dom.element.createFromHtml( [
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| 114 | '<span' +
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| 115 | ' id="cke_', name, '"' +
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| 116 | ' onmousedown="return false;"' +
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| 117 | ' class="', editor.skinClass, ' cke_editor_', name, '"' +
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| 118 | ' dir="', editor.lang.dir, '"' +
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| 119 | ' title="', ( CKEDITOR.env.gecko ? ' ' : '' ), '"' +
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| 120 | ' lang="', editor.langCode, '"' +
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| 121 | ' role="application"' +
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| 122 | ' aria-labelledby="cke_', name, '_arialbl"' +
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| 123 | ( style ? ' style="' + style + '"' : '' ) +
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| 124 | '>' +
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| 125 | '<span id="cke_', name, '_arialbl" class="cke_voice_label">' + editor.lang.editor + '</span>' +
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| 126 | '<span class="' , CKEDITOR.env.cssClass, '" role="presentation">' +
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| 127 | '<span class="cke_wrapper cke_', editor.lang.dir, '" role="presentation">' +
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| 128 | '<table class="cke_editor" border="0" cellspacing="0" cellpadding="0" role="presentation"><tbody>' +
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| 129 | '<tr', topHtml ? '' : ' style="display:none"', '><td id="cke_top_' , name, '" class="cke_top" role="presentation">' , topHtml , '</td></tr>' +
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| 130 | '<tr', contentsHtml ? '' : ' style="display:none"', '><td id="cke_contents_', name, '" class="cke_contents" style="height:', height, '" role="presentation">', contentsHtml, '</td></tr>' +
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| 131 | '<tr', bottomHtml ? '' : ' style="display:none"', '><td id="cke_bottom_' , name, '" class="cke_bottom" role="presentation">' , bottomHtml , '</td></tr>' +
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| 132 | '</tbody></table>' +
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| 133 | //Hide the container when loading skins, later restored by skin css.
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| 134 | '<style>.', editor.skinClass, '{visibility:hidden;}</style>' +
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| 135 | '</span>' +
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| 136 | '</span>' +
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| 137 | '</span>' ].join( '' ) );
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| 138 |
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| 139 | container.getChild( [1, 0, 0, 0, 0] ).unselectable();
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| 140 | container.getChild( [1, 0, 0, 0, 2] ).unselectable();
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| 141 |
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| 142 | if ( elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
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| 143 | container.insertAfter( element );
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| 144 | else
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| 145 | element.append( container );
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| 146 |
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| 147 | /**
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| 148 | * The DOM element that holds the main editor interface.
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| 149 | * @name CKEDITOR.editor.prototype.container
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| 150 | * @type CKEDITOR.dom.element
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| 151 | * @example
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| 152 | * var editor = CKEDITOR.instances.editor1;
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| 153 | * alert( <b>editor.container</b>.getName() ); "span"
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| 154 | */
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| 155 | editor.container = container;
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| 156 |
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| 157 | // Disable browser context menu for editor's chrome.
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| 158 | container.disableContextMenu();
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| 159 |
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| 160 | editor.fireOnce( 'themeLoaded' );
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| 161 | editor.fireOnce( 'uiReady' );
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| 162 | },
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| 163 |
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| 164 | buildDialog : function( editor )
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| 165 | {
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| 166 | var baseIdNumber = CKEDITOR.tools.getNextNumber();
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| 167 |
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| 168 | var element = CKEDITOR.dom.element.createFromHtml( [
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| 169 | '<div class="cke_editor_' + editor.name.replace('.', '\\.') + '_dialog cke_skin_', editor.skinName,
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| 170 | '" dir="', editor.lang.dir, '"' +
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| 171 | ' lang="', editor.langCode, '"' +
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| 172 | ' role="dialog"' +
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| 173 | ' aria-labelledby="%title#"' +
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| 174 | '>' +
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| 175 | '<table class="cke_dialog', ' ' + CKEDITOR.env.cssClass,
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| 176 | ' cke_', editor.lang.dir, '" style="position:absolute" role="presentation">' +
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| 177 | '<tr><td role="presentation">' +
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| 178 | '<div class="%body" role="presentation">' +
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| 179 | '<div id="%title#" class="%title" role="presentation"></div>' +
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| 180 | '<a id="%close_button#" class="%close_button" href="javascript:void(0)" title="' + editor.lang.common.close+'" role="button"><span class="cke_label">X</span></a>' +
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| 181 | '<div id="%tabs#" class="%tabs" role="tablist"></div>' +
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| 182 | '<table class="%contents" role="presentation"><tr>' +
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| 183 | '<td id="%contents#" class="%contents" role="presentation"></td>' +
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| 184 | '</tr></table>' +
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| 185 | '<div id="%footer#" class="%footer" role="presentation"></div>' +
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| 186 | '</div>' +
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| 187 | '<div id="%tl#" class="%tl"></div>' +
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| 188 | '<div id="%tc#" class="%tc"></div>' +
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| 189 | '<div id="%tr#" class="%tr"></div>' +
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| 190 | '<div id="%ml#" class="%ml"></div>' +
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| 191 | '<div id="%mr#" class="%mr"></div>' +
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| 192 | '<div id="%bl#" class="%bl"></div>' +
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| 193 | '<div id="%bc#" class="%bc"></div>' +
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| 194 | '<div id="%br#" class="%br"></div>' +
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| 195 | '</td></tr>' +
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| 196 | '</table>',
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| 197 |
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| 198 | //Hide the container when loading skins, later restored by skin css.
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| 199 | ( CKEDITOR.env.ie ? '' : '<style>.cke_dialog{visibility:hidden;}</style>' ),
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| 200 |
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| 201 | '</div>'
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| 202 | ].join( '' )
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| 203 | .replace( /#/g, '_' + baseIdNumber )
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| 204 | .replace( /%/g, 'cke_dialog_' ) );
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| 205 |
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| 206 | var body = element.getChild( [ 0, 0, 0, 0, 0 ] ),
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| 207 | title = body.getChild( 0 ),
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| 208 | close = body.getChild( 1 );
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| 209 |
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| 210 | // Make the Title and Close Button unselectable.
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| 211 | title.unselectable();
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| 212 | close.unselectable();
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| 213 |
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| 214 |
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| 215 | return {
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| 216 | element : element,
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| 217 | parts :
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| 218 | {
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| 219 | dialog : element.getChild( 0 ),
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| 220 | title : title,
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| 221 | close : close,
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| 222 | tabs : body.getChild( 2 ),
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| 223 | contents : body.getChild( [ 3, 0, 0, 0 ] ),
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| 224 | footer : body.getChild( 4 )
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| 225 | }
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| 226 | };
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| 227 | },
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| 228 |
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| 229 | destroy : function( editor )
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| 230 | {
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| 231 | var container = editor.container;
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| 232 | container.clearCustomData();
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| 233 | editor.element.clearCustomData();
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| 234 |
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| 235 | /*
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| 236 | * IE BUG: Removing the editor DOM elements while the selection is inside
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| 237 | * the editing area would break IE7/8's selection system. So we need to put
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| 238 | * the selection back to the parent document without scrolling the window.
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| 239 | * (#3812)
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| 240 | */
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| 241 | if ( CKEDITOR.env.ie )
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| 242 | {
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| 243 | container.setStyle( 'display', 'none' );
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| 244 |
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| 245 | var $range = document.body.createTextRange();
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| 246 | $range.moveToElementText( container.$ );
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| 247 | try
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| 248 | {
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| 249 | // Putting the selection to a display:none element - this will certainly
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| 250 | // fail. But! We've just put the selection document back to the parent
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| 251 | // document without scrolling the window!
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| 252 | $range.select();
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| 253 | }
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| 254 | catch ( e ) {}
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| 255 | }
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| 256 |
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| 257 | if ( container )
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| 258 | container.remove();
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| 259 |
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| 260 | if ( editor.elementMode == CKEDITOR.ELEMENT_MODE_REPLACE )
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| 261 | editor.element.show();
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| 262 |
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| 263 | delete editor.element;
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| 264 | }
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| 265 | };
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| 266 | })() );
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| 267 |
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| 268 | CKEDITOR.editor.prototype.getThemeSpace = function( spaceName )
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| 269 | {
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| 270 | var spacePrefix = 'cke_' + spaceName;
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| 271 | var space = this._[ spacePrefix ] ||
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| 272 | ( this._[ spacePrefix ] = CKEDITOR.document.getById( spacePrefix + '_' + this.name ) );
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| 273 | return space;
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| 274 | };
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| 275 |
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| 276 | CKEDITOR.editor.prototype.resize = function( width, height, isContentHeight, resizeInner )
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| 277 | {
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| 278 | var numberRegex = /^\d+$/;
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| 279 | if ( numberRegex.test( width ) )
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| 280 | width += 'px';
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| 281 |
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| 282 | var container = this.container,
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| 283 | contents = CKEDITOR.document.getById( 'cke_contents_' + this.name ),
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| 284 | outer = resizeInner ? container.getChild( 1 ) : container;
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| 285 |
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| 286 | // Resize the width first.
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| 287 | // WEBKIT BUG: Webkit requires that we put the editor off from display when we
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| 288 | // resize it. If we don't, the browser crashes!
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| 289 | CKEDITOR.env.webkit && outer.setStyle( 'display', 'none' );
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| 290 | outer.setStyle( 'width', width );
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| 291 | if ( CKEDITOR.env.webkit )
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| 292 | {
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| 293 | outer.$.offsetWidth;
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| 294 | outer.setStyle( 'display', '' );
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| 295 | }
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| 296 |
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| 297 | // Get the height delta between the outer table and the content area.
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| 298 | // If we're setting the content area's height, then we don't need the delta.
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| 299 | var delta = isContentHeight ? 0 : ( outer.$.offsetHeight || 0 ) - ( contents.$.clientHeight || 0 );
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| 300 | contents.setStyle( 'height', Math.max( height - delta, 0 ) + 'px' );
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| 301 |
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| 302 | // Emit a resize event.
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| 303 | this.fire( 'resize' );
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| 304 | };
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| 305 |
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| 306 | CKEDITOR.editor.prototype.getResizable = function()
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| 307 | {
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| 308 | return this.container.getChild( 1 );
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| 309 | };
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| 310 |
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| 311 | /**
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| 312 | * Makes it possible to place some of the editor UI blocks, like the toolbar
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| 313 | * and the elements path, into any element in the page.
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| 314 | * The elements used to hold the UI blocks can be shared among several editor
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| 315 | * instances. In that case, only the blocks of the active editor instance will
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| 316 | * display.
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| 317 | * @name CKEDITOR.config.sharedSpaces
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| 318 | * @type Object
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| 319 | * @default undefined
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| 320 | * @example
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| 321 | * // Place the toolbar inside the element with ID "someElementId" and the
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| 322 | * // elements path into the element with ID "anotherId".
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| 323 | * config.sharedSpaces =
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| 324 | * {
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| 325 | * top : 'someElementId',
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| 326 | * bottom : 'anotherId'
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| 327 | * };
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| 328 | * @example
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| 329 | * // Place the toolbar inside the element with ID "someElementId". The
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| 330 | * // elements path will remain attached to the editor UI.
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| 331 | * config.sharedSpaces =
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| 332 | * {
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| 333 | * top : 'someElementId'
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| 334 | * };
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| 335 | */
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