[239] | 1 | /*
|
---|
| 2 | Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
|
---|
| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | (function()
|
---|
| 7 | {
|
---|
| 8 | var eventNameList = [ 'click', 'keydown', 'mousedown', 'keypress', 'mouseover', 'mouseout' ];
|
---|
| 9 |
|
---|
| 10 | // Inline event callbacks assigned via innerHTML/outerHTML, such as
|
---|
| 11 | // onclick/onmouseover, are ignored in AIR.
|
---|
| 12 | // Use DOM2 event listeners to substitue inline handlers instead.
|
---|
| 13 | function convertInlineHandlers( container )
|
---|
| 14 | {
|
---|
| 15 | // TODO: document.querySelectorAll is not supported in AIR.
|
---|
| 16 | var children = container.getElementsByTag( '*' ),
|
---|
| 17 | count = children.count(),
|
---|
| 18 | child;
|
---|
| 19 |
|
---|
| 20 | for ( var i = 0; i < count; i++ )
|
---|
| 21 | {
|
---|
| 22 | child = children.getItem( i );
|
---|
| 23 |
|
---|
| 24 | (function( node )
|
---|
| 25 | {
|
---|
| 26 | for ( var j = 0; j < eventNameList.length; j++ )
|
---|
| 27 | {
|
---|
| 28 | (function( eventName )
|
---|
| 29 | {
|
---|
| 30 | var inlineEventHandler = node.getAttribute( 'on' + eventName );
|
---|
| 31 | if ( node.hasAttribute( 'on' + eventName ) )
|
---|
| 32 | {
|
---|
| 33 | node.removeAttribute( 'on' + eventName );
|
---|
| 34 | node.on( eventName, function( evt )
|
---|
| 35 | {
|
---|
| 36 | var callFunc = /(return\s*)?CKEDITOR\.tools\.callFunction\(([^)]+)\)/.exec( inlineEventHandler ),
|
---|
| 37 | hasReturn = callFunc && callFunc[ 1 ],
|
---|
| 38 | callFuncArgs = callFunc && callFunc[ 2 ].split( ',' ),
|
---|
| 39 | preventDefault = /return false;/.test( inlineEventHandler );
|
---|
| 40 |
|
---|
| 41 | if ( callFuncArgs )
|
---|
| 42 | {
|
---|
| 43 | var nums = callFuncArgs.length,
|
---|
| 44 | argName;
|
---|
| 45 |
|
---|
| 46 | for ( var i = 0; i < nums; i++ )
|
---|
| 47 | {
|
---|
| 48 | // Trim spaces around param.
|
---|
| 49 | callFuncArgs[ i ] = argName = CKEDITOR.tools.trim( callFuncArgs[ i ] );
|
---|
| 50 |
|
---|
| 51 | // String form param.
|
---|
| 52 | var strPattern = argName.match( /^(["'])([^"']*?)\1$/ );
|
---|
| 53 | if ( strPattern )
|
---|
| 54 | {
|
---|
| 55 | callFuncArgs[ i ] = strPattern[ 2 ];
|
---|
| 56 | continue;
|
---|
| 57 | }
|
---|
| 58 |
|
---|
| 59 | // Integer form param.
|
---|
| 60 | if ( argName.match( /\d+/ ) )
|
---|
| 61 | {
|
---|
| 62 | callFuncArgs[ i ] = parseInt( argName, 10 );
|
---|
| 63 | continue;
|
---|
| 64 | }
|
---|
| 65 |
|
---|
| 66 | // Speical variables.
|
---|
| 67 | switch( argName )
|
---|
| 68 | {
|
---|
| 69 | case 'this' :
|
---|
| 70 | callFuncArgs[ i ] = node.$;
|
---|
| 71 | break;
|
---|
| 72 | case 'event' :
|
---|
| 73 | callFuncArgs[ i ] = evt.data.$;
|
---|
| 74 | break;
|
---|
| 75 | case 'null' :
|
---|
| 76 | callFuncArgs [ i ] = null;
|
---|
| 77 | break;
|
---|
| 78 | }
|
---|
| 79 | }
|
---|
| 80 |
|
---|
| 81 | var retval = CKEDITOR.tools.callFunction.apply( window, callFuncArgs );
|
---|
| 82 | if ( hasReturn && retval === false )
|
---|
| 83 | preventDefault = 1;
|
---|
| 84 | }
|
---|
| 85 |
|
---|
| 86 | if ( preventDefault )
|
---|
| 87 | evt.data.preventDefault();
|
---|
| 88 | });
|
---|
| 89 | }
|
---|
| 90 | })( eventNameList[ j ] );
|
---|
| 91 | }
|
---|
| 92 | })( child );
|
---|
| 93 | }
|
---|
| 94 | }
|
---|
| 95 |
|
---|
| 96 | CKEDITOR.plugins.add( 'adobeair',
|
---|
| 97 | {
|
---|
| 98 | init : function( editor )
|
---|
| 99 | {
|
---|
| 100 | if ( !CKEDITOR.env.air )
|
---|
| 101 | return;
|
---|
| 102 |
|
---|
| 103 | // Body doesn't get default margin on AIR.
|
---|
| 104 | editor.addCss( 'body { padding: 8px }' );
|
---|
| 105 |
|
---|
| 106 | editor.on( 'uiReady', function()
|
---|
| 107 | {
|
---|
| 108 | convertInlineHandlers( editor.container );
|
---|
| 109 |
|
---|
| 110 | if ( editor.sharedSpaces )
|
---|
| 111 | {
|
---|
| 112 | for ( var space in editor.sharedSpaces )
|
---|
| 113 | convertInlineHandlers( editor.sharedSpaces[ space ] );
|
---|
| 114 | }
|
---|
| 115 |
|
---|
| 116 | editor.on( 'elementsPathUpdate', function( evt ) { convertInlineHandlers( evt.data.space ); } );
|
---|
| 117 | });
|
---|
| 118 |
|
---|
| 119 | editor.on( 'contentDom', function()
|
---|
| 120 | {
|
---|
| 121 | // Hyperlinks are enabled in editable documents in Adobe
|
---|
| 122 | // AIR. Prevent their click behavior.
|
---|
| 123 | editor.document.on( 'click', function( ev )
|
---|
| 124 | {
|
---|
| 125 | ev.data.preventDefault( true );
|
---|
| 126 | });
|
---|
| 127 | });
|
---|
| 128 | }
|
---|
| 129 | });
|
---|
| 130 |
|
---|
| 131 | CKEDITOR.ui.on( 'ready', function( evt )
|
---|
| 132 | {
|
---|
| 133 | var ui = evt.data;
|
---|
| 134 | // richcombo, panelbutton and menu
|
---|
| 135 | if ( ui._.panel )
|
---|
| 136 | {
|
---|
| 137 | var panel = ui._.panel._.panel,
|
---|
| 138 | holder;
|
---|
| 139 |
|
---|
| 140 | ( function()
|
---|
| 141 | {
|
---|
| 142 | // Adding dom event listeners off-line are not supported in AIR,
|
---|
| 143 | // waiting for panel iframe loaded.
|
---|
| 144 | if ( !panel.isLoaded )
|
---|
| 145 | {
|
---|
| 146 | setTimeout( arguments.callee, 30 );
|
---|
| 147 | return;
|
---|
| 148 | }
|
---|
| 149 | holder = panel._.holder;
|
---|
| 150 | convertInlineHandlers( holder );
|
---|
| 151 | })();
|
---|
| 152 | }
|
---|
| 153 | else if ( ui instanceof CKEDITOR.dialog )
|
---|
| 154 | convertInlineHandlers( ui._.element );
|
---|
| 155 | });
|
---|
| 156 | })();
|
---|
| 157 |
|
---|
| 158 | CKEDITOR.dom.document.prototype.write = CKEDITOR.tools.override( CKEDITOR.dom.document.prototype.write,
|
---|
| 159 | function( original_write )
|
---|
| 160 | {
|
---|
| 161 | function appendElement( parent, tagName, fullTag, text )
|
---|
| 162 | {
|
---|
| 163 | var node = parent.append( tagName ),
|
---|
| 164 | attrs = CKEDITOR.htmlParser.fragment.fromHtml( fullTag ).children[ 0 ].attributes;
|
---|
| 165 | attrs && node.setAttributes( attrs );
|
---|
| 166 | text && node.append( parent.getDocument().createText( text ) );
|
---|
| 167 | }
|
---|
| 168 |
|
---|
| 169 | return function( html, mode )
|
---|
| 170 | {
|
---|
| 171 | // document.write() or document.writeln() fail silently after
|
---|
| 172 | // the page load event in Adobe AIR.
|
---|
| 173 | // DOM manipulation could be used instead.
|
---|
| 174 | if ( this.getBody() )
|
---|
| 175 | {
|
---|
| 176 | // We're taking the below extra work only because innerHTML
|
---|
| 177 | // on <html> element doesn't work as expected.
|
---|
| 178 | var doc = this,
|
---|
| 179 | head = this.getHead();
|
---|
| 180 |
|
---|
| 181 | // Create style nodes for inline css. ( <style> content doesn't applied when setting via innerHTML )
|
---|
| 182 | html = html.replace( /(<style[^>]*>)([\s\S]*?)<\/style>/gi,
|
---|
| 183 | function ( match, startTag, styleText )
|
---|
| 184 | {
|
---|
| 185 | appendElement( head, 'style', startTag, styleText );
|
---|
| 186 | return '';
|
---|
| 187 | });
|
---|
| 188 |
|
---|
| 189 | html = html.replace( /<base\b[^>]*\/>/i,
|
---|
| 190 | function( match )
|
---|
| 191 | {
|
---|
| 192 | appendElement( head, 'base', match );
|
---|
| 193 | return '';
|
---|
| 194 | });
|
---|
| 195 |
|
---|
| 196 | html = html.replace( /<title>([\s\S]*)<\/title>/i,
|
---|
| 197 | function( match, title )
|
---|
| 198 | {
|
---|
| 199 | doc.$.title = title;
|
---|
| 200 | return '';
|
---|
| 201 | });
|
---|
| 202 |
|
---|
| 203 | // Move the rest of head stuff.
|
---|
| 204 | html = html.replace( /<head>([\s\S]*)<\/head>/i,
|
---|
| 205 | function( headHtml )
|
---|
| 206 | {
|
---|
| 207 | // Inject the <head> HTML inside a <div>.
|
---|
| 208 | // Do that before getDocumentHead because WebKit moves
|
---|
| 209 | // <link css> elements to the <head> at this point.
|
---|
| 210 | var div = new CKEDITOR.dom.element( 'div', doc );
|
---|
| 211 | div.setHtml( headHtml );
|
---|
| 212 | // Move the <div> nodes to <head>.
|
---|
| 213 | div.moveChildren( head );
|
---|
| 214 | return '';
|
---|
| 215 | });
|
---|
| 216 |
|
---|
| 217 | html.replace( /(<body[^>]*>)([\s\S]*)(?=$|<\/body>)/i,
|
---|
| 218 | function( match, startTag, innerHTML )
|
---|
| 219 | {
|
---|
| 220 | doc.getBody().setHtml( innerHTML );
|
---|
| 221 | var attrs = CKEDITOR.htmlParser.fragment.fromHtml( startTag ).children[ 0 ].attributes;
|
---|
| 222 | attrs && doc.getBody().setAttributes( attrs );
|
---|
| 223 | });
|
---|
| 224 | }
|
---|
| 225 | else
|
---|
| 226 | original_write.apply( this, arguments );
|
---|
| 227 | };
|
---|
| 228 | });
|
---|