| | 1 | /* |
| | 2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved. |
| | 3 | For licensing, see LICENSE.html or http://ckeditor.com/license |
| | 4 | */ |
| | 5 | |
| | 6 | /** |
| | 7 | * @file Preview plugin. |
| | 8 | */ |
| | 9 | |
| | 10 | (function() |
| | 11 | { |
| | 12 | var previewCmd = |
| | 13 | { |
| | 14 | exec : function( editor ) |
| | 15 | { |
| | 16 | var sHTML, |
| | 17 | isCustomDomain = CKEDITOR.env.ie && document.domain != window.location.hostname; |
| | 18 | if ( editor.config.fullPage ) |
| | 19 | sHTML = editor.getData(); |
| | 20 | else |
| | 21 | { |
| | 22 | var bodyHtml = '<body ', |
| | 23 | body = CKEDITOR.document.getBody(), |
| | 24 | baseTag = ( editor.config.baseHref.length > 0 ) ? '<base href="' + editor.config.baseHref + '" _cktemp="true"></base>' : ''; |
| | 25 | |
| | 26 | if ( body.getAttribute( 'id' ) ) |
| | 27 | bodyHtml += 'id="' + body.getAttribute( 'id' ) + '" '; |
| | 28 | if ( body.getAttribute( 'class' ) ) |
| | 29 | bodyHtml += 'class="' + body.getAttribute( 'class' ) + '" '; |
| | 30 | bodyHtml += '>'; |
| | 31 | |
| | 32 | sHTML = |
| | 33 | editor.config.docType + |
| | 34 | '<html dir="' + editor.config.contentsLangDirection + '">' + |
| | 35 | '<head>' + |
| | 36 | baseTag + |
| | 37 | '<title>' + editor.lang.preview + '</title>' + |
| | 38 | '<link href="' + editor.config.contentsCss + '" type="text/css" rel="stylesheet" _cktemp="true"/>' + |
| | 39 | '</head>' + bodyHtml + |
| | 40 | editor.getData() + |
| | 41 | '</body></html>'; |
| | 42 | } |
| | 43 | |
| | 44 | var iWidth = 640; // 800 * 0.8, |
| | 45 | iHeight = 420; // 600 * 0.7, |
| | 46 | iLeft = 80; // (800 - 0.8 * 800) /2 = 800 * 0.1. |
| | 47 | try |
| | 48 | { |
| | 49 | iWidth = Math.Round( screen.width * 0.8 ); |
| | 50 | iHeight = Math.Round( screen.height * 0.7 ); |
| | 51 | iLeft = Math.Round( screen.width * 0.1 ); |
| | 52 | } |
| | 53 | catch ( e ){} |
| | 54 | |
| | 55 | var sOpenUrl = ''; |
| | 56 | if ( isCustomDomain ) |
| | 57 | { |
| | 58 | window._cke_htmlToLoad = sHTML; |
| | 59 | sOpenUrl = 'javascript:void( (function(){' + |
| | 60 | 'document.open();' + |
| | 61 | 'document.domain="' + document.domain + '";' + |
| | 62 | 'document.write( window.opener._cke_htmlToLoad );' + |
| | 63 | 'document.close();' + |
| | 64 | 'window.opener._cke_htmlToLoad = null;' + |
| | 65 | '})() )'; |
| | 66 | } |
| | 67 | |
| | 68 | var oWindow = window.open( sOpenUrl, null, 'toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=' + |
| | 69 | iWidth + ',height=' + iHeight + ',left=' + iLeft ); |
| | 70 | |
| | 71 | if ( !isCustomDomain ) |
| | 72 | { |
| | 73 | oWindow.document.write( sHTML ); |
| | 74 | oWindow.document.close(); |
| | 75 | } |
| | 76 | } |
| | 77 | }; |
| | 78 | |
| | 79 | var pluginName = 'preview'; |
| | 80 | |
| | 81 | // Register a plugin named "save". |
| | 82 | CKEDITOR.plugins.add( pluginName, |
| | 83 | { |
| | 84 | init : function( editor, pluginPath ) |
| | 85 | { |
| | 86 | editor.addCommand( pluginName, previewCmd ); |
| | 87 | editor.ui.addButton( 'Preview', |
| | 88 | { |
| | 89 | label : editor.lang.preview, |
| | 90 | command : pluginName |
| | 91 | }); |
| | 92 | } |
| | 93 | }); |
| | 94 | })(); |
