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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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}); |