/**
* plugin.js
*
* Released under LGPL License.
* Copyright (c) 1999-2015 Ephox Corp. All rights reserved
*
* License: http://www.tinymce.com/license
* Contributing: http://www.tinymce.com/contributing
*/
/*global tinymce:true */
tinymce.PluginManager.add('preview', function(editor) {
var settings = editor.settings, sandbox = !tinymce.Env.ie;
editor.addCommand('mcePreview', function() {
editor.windowManager.open({
title: 'Preview',
width: parseInt(editor.getParam("plugin_preview_width", "650"), 10),
height: parseInt(editor.getParam("plugin_preview_height", "500"), 10),
html: '',
buttons: {
text: 'Close',
onclick: function() {
this.parent().parent().close();
}
},
onPostRender: function() {
var previewHtml, headHtml = '';
headHtml += '';
tinymce.each(editor.contentCSS, function(url) {
headHtml += '';
});
var bodyId = settings.body_id || 'tinymce';
if (bodyId.indexOf('=') != -1) {
bodyId = editor.getParam('body_id', '', 'hash');
bodyId = bodyId[editor.id] || bodyId;
}
var bodyClass = settings.body_class || '';
if (bodyClass.indexOf('=') != -1) {
bodyClass = editor.getParam('body_class', '', 'hash');
bodyClass = bodyClass[editor.id] || '';
}
var dirAttr = editor.settings.directionality ? ' dir="' + editor.settings.directionality + '"' : '';
previewHtml = (
'' +
'' +
'' +
headHtml +
'' +
'' +
editor.getContent() +
'' +
''
);
if (!sandbox) {
// IE 6-11 doesn't support data uris on iframes
// so I guess they will have to be less secure since we can't sandbox on those
// TODO: Use sandbox if future versions of IE supports iframes with data: uris.
var doc = this.getEl('body').firstChild.contentWindow.document;
doc.open();
doc.write(previewHtml);
doc.close();
} else {
this.getEl('body').firstChild.src = 'data:text/html;charset=utf-8,' + encodeURIComponent(previewHtml);
}
}
});
});
editor.addButton('preview', {
title: 'Preview',
cmd: 'mcePreview'
});
editor.addMenuItem('preview', {
text: 'Preview',
cmd: 'mcePreview',
context: 'view'
});
});