64 lines
1.4 KiB
JavaScript
64 lines
1.4 KiB
JavaScript
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/**
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* plugin.js
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*
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* Copyright, Moxiecode Systems AB
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* Released under LGPL License.
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*
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* License: http://www.tinymce.com/license
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* Contributing: http://www.tinymce.com/contributing
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*/
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/*global tinymce:true */
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tinymce.PluginManager.add('directionality', function(editor) {
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function setDir(dir) {
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var dom = editor.dom, curDir, blocks = editor.selection.getSelectedBlocks();
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if (blocks.length) {
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curDir = dom.getAttrib(blocks[0], "dir");
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tinymce.each(blocks, function(block) {
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// Add dir to block if the parent block doesn't already have that dir
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if (!dom.getParent(block.parentNode, "*[dir='" + dir + "']", dom.getRoot())) {
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if (curDir != dir) {
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dom.setAttrib(block, "dir", dir);
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} else {
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dom.setAttrib(block, "dir", null);
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}
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}
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});
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editor.nodeChanged();
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}
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}
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function generateSelector(dir) {
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var selector = [];
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tinymce.each('h1 h2 h3 h4 h5 h6 div p'.split(' '), function(name) {
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selector.push(name + '[dir=' + dir + ']');
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});
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return selector.join(',');
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}
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editor.addCommand('mceDirectionLTR', function() {
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setDir("ltr");
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});
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editor.addCommand('mceDirectionRTL', function() {
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setDir("rtl");
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});
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editor.addButton('ltr', {
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title: 'Left to right',
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cmd: 'mceDirectionLTR',
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stateSelector: generateSelector('ltr')
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});
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editor.addButton('rtl', {
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title: 'Right to left',
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cmd: 'mceDirectionRTL',
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stateSelector: generateSelector('rtl')
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});
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});
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