/**
* 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('directionality', function (editor) {
function setDir(dir) {
var dom = editor.dom, curDir, blocks = editor.selection.getSelectedBlocks();
if (blocks.length) {
curDir = dom.getAttrib(blocks[0], "dir");
tinymce.each(blocks, function (block) {
// Add dir to block if the parent block doesn't already have that dir
if (!dom.getParent(block.parentNode, "*[dir='" + dir + "']", dom.getRoot())) {
if (curDir != dir) {
dom.setAttrib(block, "dir", dir);
} else {
dom.setAttrib(block, "dir", null);
}
}
});
editor.nodeChanged();
}
}
function generateSelector(dir) {
var selector = [];
tinymce.each('h1 h2 h3 h4 h5 h6 div p'.split(' '), function (name) {
selector.push(name + '[dir=' + dir + ']');
});
return selector.join(',');
}
editor.addCommand('mceDirectionLTR', function () {
setDir("ltr");
});
editor.addCommand('mceDirectionRTL', function () {
setDir("rtl");
});
editor.addButton('ltr', {
title: 'Left to right',
cmd: 'mceDirectionLTR',
stateSelector: generateSelector('ltr')
});
editor.addButton('rtl', {
title: 'Right to left',
cmd: 'mceDirectionRTL',
stateSelector: generateSelector('rtl')
});
}); |