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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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/*eslint consistent-this:0 */ |
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tinymce.PluginManager.add('lists', function(editor) { |
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var self = this; |
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function isListNode(node) { |
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return node && (/^(OL|UL|DL)$/).test(node.nodeName); |
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} |
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function isFirstChild(node) { |
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return node.parentNode.firstChild == node; |
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} |
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function isLastChild(node) { |
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return node.parentNode.lastChild == node; |
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} |
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function isTextBlock(node) { |
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return node && !!editor.schema.getTextBlockElements()[node.nodeName]; |
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} |
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editor.on('init', function() { |
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var dom = editor.dom, selection = editor.selection; |
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/** |
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* Returns a range bookmark. This will convert indexed bookmarks into temporary span elements with |
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* index 0 so that they can be restored properly after the DOM has been modified. Text bookmarks will not have spans |
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* added to them since they can be restored after a dom operation. |
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* |
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* So this: <p><b>|</b><b>|</b></p> |
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* becomes: <p><b><span data-mce-type="bookmark">|</span></b><b data-mce-type="bookmark">|</span></b></p> |
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* |
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* @param {DOMRange} rng DOM Range to get bookmark on. |
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* @return {Object} Bookmark object. |
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*/ |
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function createBookmark(rng) { |
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var bookmark = {}; |
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function setupEndPoint(start) { |
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var offsetNode, container, offset; |
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container = rng[start ? 'startContainer' : 'endContainer']; |
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offset = rng[start ? 'startOffset' : 'endOffset']; |
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if (container.nodeType == 1) { |
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offsetNode = dom.create('span', {'data-mce-type': 'bookmark'}); |
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if (container.hasChildNodes()) { |
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offset = Math.min(offset, container.childNodes.length - 1); |
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if (start) { |
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container.insertBefore(offsetNode, container.childNodes[offset]); |
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} else { |
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dom.insertAfter(offsetNode, container.childNodes[offset]); |
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} |
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} else { |
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container.appendChild(offsetNode); |
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} |
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container = offsetNode; |
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offset = 0; |
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} |
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bookmark[start ? 'startContainer' : 'endContainer'] = container; |
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bookmark[start ? 'startOffset' : 'endOffset'] = offset; |
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} |
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setupEndPoint(true); |
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if (!rng.collapsed) { |
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setupEndPoint(); |
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} |
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return bookmark; |
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} |
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/** |
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* Moves the selection to the current bookmark and removes any selection container wrappers. |
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* |
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* @param {Object} bookmark Bookmark object to move selection to. |
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*/ |
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function moveToBookmark(bookmark) { |
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function restoreEndPoint(start) { |
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var container, offset, node; |
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function nodeIndex(container) { |
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var node = container.parentNode.firstChild, idx = 0; |
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while (node) { |
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if (node == container) { |
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return idx; |
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} |
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// Skip data-mce-type=bookmark nodes |
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if (node.nodeType != 1 || node.getAttribute('data-mce-type') != 'bookmark') { |
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idx++; |
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} |
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node = node.nextSibling; |
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} |
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return -1; |
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} |
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container = node = bookmark[start ? 'startContainer' : 'endContainer']; |
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offset = bookmark[start ? 'startOffset' : 'endOffset']; |
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if (!container) { |
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return; |
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} |
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if (container.nodeType == 1) { |
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offset = nodeIndex(container); |
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container = container.parentNode; |
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dom.remove(node); |
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} |
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bookmark[start ? 'startContainer' : 'endContainer'] = container; |
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bookmark[start ? 'startOffset' : 'endOffset'] = offset; |
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} |
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restoreEndPoint(true); |
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restoreEndPoint(); |
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var rng = dom.createRng(); |
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rng.setStart(bookmark.startContainer, bookmark.startOffset); |
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if (bookmark.endContainer) { |
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rng.setEnd(bookmark.endContainer, bookmark.endOffset); |
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} |
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selection.setRng(rng); |
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} |
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function createNewTextBlock(contentNode, blockName) { |
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var node, textBlock, fragment = dom.createFragment(), hasContentNode; |
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var blockElements = editor.schema.getBlockElements(); |
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if (editor.settings.forced_root_block) { |
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blockName = blockName || editor.settings.forced_root_block; |
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} |
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if (blockName) { |
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textBlock = dom.create(blockName); |
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if (textBlock.tagName === editor.settings.forced_root_block) { |
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dom.setAttribs(textBlock, editor.settings.forced_root_block_attrs); |
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} |
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fragment.appendChild(textBlock); |
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} |
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if (contentNode) { |
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while ((node = contentNode.firstChild)) { |
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var nodeName = node.nodeName; |
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if (!hasContentNode && (nodeName != 'SPAN' || node.getAttribute('data-mce-type') != 'bookmark')) { |
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hasContentNode = true; |
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} |
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if (blockElements[nodeName]) { |
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fragment.appendChild(node); |
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textBlock = null; |
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} else { |
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if (blockName) { |
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if (!textBlock) { |
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textBlock = dom.create(blockName); |
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fragment.appendChild(textBlock); |
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} |
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textBlock.appendChild(node); |
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} else { |
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fragment.appendChild(node); |
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} |
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} |
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} |
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} |
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if (!editor.settings.forced_root_block) { |
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fragment.appendChild(dom.create('br')); |
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} else { |
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// BR is needed in empty blocks on non IE browsers |
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if (!hasContentNode && (!tinymce.Env.ie || tinymce.Env.ie > 10)) { |
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textBlock.appendChild(dom.create('br', {'data-mce-bogus': '1'})); |
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} |
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} |
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return fragment; |
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} |
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function getSelectedListItems() { |
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return tinymce.grep(selection.getSelectedBlocks(), function(block) { |
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return /^(LI|DT|DD)$/.test(block.nodeName); |
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}); |
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} |
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function splitList(ul, li, newBlock) { |
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var tmpRng, fragment, bookmarks, node; |
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function removeAndKeepBookmarks(targetNode) { |
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tinymce.each(bookmarks, function(node) { |
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targetNode.parentNode.insertBefore(node, li.parentNode); |
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}); |
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dom.remove(targetNode); |
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} |
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bookmarks = dom.select('span[data-mce-type="bookmark"]', ul); |
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newBlock = newBlock || createNewTextBlock(li); |
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tmpRng = dom.createRng(); |
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tmpRng.setStartAfter(li); |
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tmpRng.setEndAfter(ul); |
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fragment = tmpRng.extractContents(); |
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for (node = fragment.firstChild; node; node = node.firstChild) { |
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if (node.nodeName == 'LI' && dom.isEmpty(node)) { |
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dom.remove(node); |
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break; |
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} |
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} |
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if (!dom.isEmpty(fragment)) { |
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dom.insertAfter(fragment, ul); |
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} |
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dom.insertAfter(newBlock, ul); |
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if (dom.isEmpty(li.parentNode)) { |
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removeAndKeepBookmarks(li.parentNode); |
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} |
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dom.remove(li); |
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if (dom.isEmpty(ul)) { |
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dom.remove(ul); |
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} |
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} |
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function mergeWithAdjacentLists(listBlock) { |
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var sibling, node; |
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sibling = listBlock.nextSibling; |
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if (sibling && isListNode(sibling) && sibling.nodeName == listBlock.nodeName) { |
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while ((node = sibling.firstChild)) { |
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listBlock.appendChild(node); |
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} |
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dom.remove(sibling); |
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} |
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sibling = listBlock.previousSibling; |
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if (sibling && isListNode(sibling) && sibling.nodeName == listBlock.nodeName) { |
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while ((node = sibling.firstChild)) { |
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listBlock.insertBefore(node, listBlock.firstChild); |
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} |
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dom.remove(sibling); |
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} |
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} |
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/** |
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* Normalizes the all lists in the specified element. |
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*/ |
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function normalizeList(element) { |
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tinymce.each(tinymce.grep(dom.select('ol,ul', element)), function(ul) { |
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var sibling, parentNode = ul.parentNode; |
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// Move UL/OL to previous LI if it's the only child of a LI |
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if (parentNode.nodeName == 'LI' && parentNode.firstChild == ul) { |
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sibling = parentNode.previousSibling; |
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if (sibling && sibling.nodeName == 'LI') { |
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sibling.appendChild(ul); |
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if (dom.isEmpty(parentNode)) { |
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dom.remove(parentNode); |
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} |
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} |
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} |
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// Append OL/UL to previous LI if it's in a parent OL/UL i.e. old HTML4 |
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if (isListNode(parentNode)) { |
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sibling = parentNode.previousSibling; |
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if (sibling && sibling.nodeName == 'LI') { |
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sibling.appendChild(ul); |
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} |
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} |
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}); |
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} |
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function outdent(li) { |
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var ul = li.parentNode, ulParent = ul.parentNode, newBlock; |
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function removeEmptyLi(li) { |
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if (dom.isEmpty(li)) { |
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dom.remove(li); |
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} |
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} |
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if (li.nodeName == 'DD') { |
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dom.rename(li, 'DT'); |
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return true; |
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} |
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if (isFirstChild(li) && isLastChild(li)) { |
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if (ulParent.nodeName == "LI") { |
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dom.insertAfter(li, ulParent); |
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removeEmptyLi(ulParent); |
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dom.remove(ul); |
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} else if (isListNode(ulParent)) { |
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dom.remove(ul, true); |
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} else { |
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ulParent.insertBefore(createNewTextBlock(li), ul); |
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dom.remove(ul); |
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} |
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return true; |
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} else if (isFirstChild(li)) { |
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if (ulParent.nodeName == "LI") { |
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dom.insertAfter(li, ulParent); |
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li.appendChild(ul); |
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removeEmptyLi(ulParent); |
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} else if (isListNode(ulParent)) { |
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ulParent.insertBefore(li, ul); |
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} else { |
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ulParent.insertBefore(createNewTextBlock(li), ul); |
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dom.remove(li); |
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} |
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return true; |
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} else if (isLastChild(li)) { |
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if (ulParent.nodeName == "LI") { |
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dom.insertAfter(li, ulParent); |
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} else if (isListNode(ulParent)) { |
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dom.insertAfter(li, ul); |
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} else { |
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dom.insertAfter(createNewTextBlock(li), ul); |
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dom.remove(li); |
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} |
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return true; |
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} else { |
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if (ulParent.nodeName == 'LI') { |
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ul = ulParent; |
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newBlock = createNewTextBlock(li, 'LI'); |
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} else if (isListNode(ulParent)) { |
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newBlock = createNewTextBlock(li, 'LI'); |
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} else { |
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newBlock = createNewTextBlock(li); |
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} |
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splitList(ul, li, newBlock); |
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normalizeList(ul.parentNode); |
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return true; |
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} |
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return false; |
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} |
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function indent(li) { |
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var sibling, newList; |
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function mergeLists(from, to) { |
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var node; |
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if (isListNode(from)) { |
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while ((node = li.lastChild.firstChild)) { |
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to.appendChild(node); |
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} |
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dom.remove(from); |
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} |
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} |
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if (li.nodeName == 'DT') { |
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dom.rename(li, 'DD'); |
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return true; |
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} |
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sibling = li.previousSibling; |
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if (sibling && isListNode(sibling)) { |
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sibling.appendChild(li); |
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return true; |
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} |
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if (sibling && sibling.nodeName == 'LI' && isListNode(sibling.lastChild)) { |
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sibling.lastChild.appendChild(li); |
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mergeLists(li.lastChild, sibling.lastChild); |
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return true; |
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} |
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sibling = li.nextSibling; |
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if (sibling && isListNode(sibling)) { |
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sibling.insertBefore(li, sibling.firstChild); |
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return true; |
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} |
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411 |
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if (sibling && sibling.nodeName == 'LI' && isListNode(li.lastChild)) { |
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return false; |
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} |
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sibling = li.previousSibling; |
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if (sibling && sibling.nodeName == 'LI') { |
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|
418 |
newList = dom.create(li.parentNode.nodeName); |
|
|
419 |
sibling.appendChild(newList); |
|
|
420 |
newList.appendChild(li); |
|
|
421 |
mergeLists(li.lastChild, newList); |
|
|
422 |
return true; |
|
|
423 |
} |
|
|
424 |
|
|
|
425 |
return false; |
|
|
426 |
} |
|
|
427 |
|
|
|
428 |
function indentSelection() { |
|
|
429 |
var listElements = getSelectedListItems(); |
|
|
430 |
|
|
|
431 |
if (listElements.length) { |
|
|
432 |
var bookmark = createBookmark(selection.getRng(true)); |
|
|
433 |
|
|
|
434 |
for (var i = 0; i < listElements.length; i++) { |
|
|
435 |
if (!indent(listElements[i]) && i === 0) { |
|
|
436 |
break; |
|
|
437 |
} |
|
|
438 |
} |
|
|
439 |
|
|
|
440 |
moveToBookmark(bookmark); |
|
|
441 |
editor.nodeChanged(); |
|
|
442 |
|
|
|
443 |
return true; |
|
|
444 |
} |
|
|
445 |
} |
|
|
446 |
|
|
|
447 |
function outdentSelection() { |
|
|
448 |
var listElements = getSelectedListItems(); |
|
|
449 |
|
|
|
450 |
if (listElements.length) { |
|
|
451 |
var bookmark = createBookmark(selection.getRng(true)); |
|
|
452 |
var i, y, root = editor.getBody(); |
|
|
453 |
|
|
|
454 |
i = listElements.length; |
|
|
455 |
while (i--) { |
|
|
456 |
var node = listElements[i].parentNode; |
|
|
457 |
|
|
|
458 |
while (node && node != root) { |
|
|
459 |
y = listElements.length; |
|
|
460 |
while (y--) { |
|
|
461 |
if (listElements[y] === node) { |
|
|
462 |
listElements.splice(i, 1); |
|
|
463 |
break; |
|
|
464 |
} |
|
|
465 |
} |
|
|
466 |
|
|
|
467 |
node = node.parentNode; |
|
|
468 |
} |
|
|
469 |
} |
|
|
470 |
|
|
|
471 |
for (i = 0; i < listElements.length; i++) { |
|
|
472 |
if (!outdent(listElements[i]) && i === 0) { |
|
|
473 |
break; |
|
|
474 |
} |
|
|
475 |
} |
|
|
476 |
|
|
|
477 |
moveToBookmark(bookmark); |
|
|
478 |
editor.nodeChanged(); |
|
|
479 |
|
|
|
480 |
return true; |
|
|
481 |
} |
|
|
482 |
} |
|
|
483 |
|
|
|
484 |
function applyList(listName) { |
|
|
485 |
var rng = selection.getRng(true), bookmark = createBookmark(rng), listItemName = 'LI'; |
|
|
486 |
|
|
|
487 |
listName = listName.toUpperCase(); |
|
|
488 |
|
|
|
489 |
if (listName == 'DL') { |
|
|
490 |
listItemName = 'DT'; |
|
|
491 |
} |
|
|
492 |
|
|
|
493 |
function getSelectedTextBlocks() { |
|
|
494 |
var textBlocks = [], root = editor.getBody(); |
|
|
495 |
|
|
|
496 |
function getEndPointNode(start) { |
|
|
497 |
var container, offset; |
|
|
498 |
|
|
|
499 |
container = rng[start ? 'startContainer' : 'endContainer']; |
|
|
500 |
offset = rng[start ? 'startOffset' : 'endOffset']; |
|
|
501 |
|
|
|
502 |
// Resolve node index |
|
|
503 |
if (container.nodeType == 1) { |
|
|
504 |
container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container; |
|
|
505 |
} |
|
|
506 |
|
|
|
507 |
while (container.parentNode != root) { |
|
|
508 |
if (isTextBlock(container)) { |
|
|
509 |
return container; |
|
|
510 |
} |
|
|
511 |
|
|
|
512 |
if (/^(TD|TH)$/.test(container.parentNode.nodeName)) { |
|
|
513 |
return container; |
|
|
514 |
} |
|
|
515 |
|
|
|
516 |
container = container.parentNode; |
|
|
517 |
} |
|
|
518 |
|
|
|
519 |
return container; |
|
|
520 |
} |
|
|
521 |
|
|
|
522 |
var startNode = getEndPointNode(true); |
|
|
523 |
var endNode = getEndPointNode(); |
|
|
524 |
var block, siblings = []; |
|
|
525 |
|
|
|
526 |
for (var node = startNode; node; node = node.nextSibling) { |
|
|
527 |
siblings.push(node); |
|
|
528 |
|
|
|
529 |
if (node == endNode) { |
|
|
530 |
break; |
|
|
531 |
} |
|
|
532 |
} |
|
|
533 |
|
|
|
534 |
tinymce.each(siblings, function(node) { |
|
|
535 |
if (isTextBlock(node)) { |
|
|
536 |
textBlocks.push(node); |
|
|
537 |
block = null; |
|
|
538 |
return; |
|
|
539 |
} |
|
|
540 |
|
|
|
541 |
if (dom.isBlock(node) || node.nodeName == 'BR') { |
|
|
542 |
if (node.nodeName == 'BR') { |
|
|
543 |
dom.remove(node); |
|
|
544 |
} |
|
|
545 |
|
|
|
546 |
block = null; |
|
|
547 |
return; |
|
|
548 |
} |
|
|
549 |
|
|
|
550 |
var nextSibling = node.nextSibling; |
|
|
551 |
if (tinymce.dom.BookmarkManager.isBookmarkNode(node)) { |
|
|
552 |
if (isTextBlock(nextSibling) || (!nextSibling && node.parentNode == root)) { |
|
|
553 |
block = null; |
|
|
554 |
return; |
|
|
555 |
} |
|
|
556 |
} |
|
|
557 |
|
|
|
558 |
if (!block) { |
|
|
559 |
block = dom.create('p'); |
|
|
560 |
node.parentNode.insertBefore(block, node); |
|
|
561 |
textBlocks.push(block); |
|
|
562 |
} |
|
|
563 |
|
|
|
564 |
block.appendChild(node); |
|
|
565 |
}); |
|
|
566 |
|
|
|
567 |
return textBlocks; |
|
|
568 |
} |
|
|
569 |
|
|
|
570 |
tinymce.each(getSelectedTextBlocks(), function(block) { |
|
|
571 |
var listBlock, sibling; |
|
|
572 |
|
|
|
573 |
sibling = block.previousSibling; |
|
|
574 |
if (sibling && isListNode(sibling) && sibling.nodeName == listName) { |
|
|
575 |
listBlock = sibling; |
|
|
576 |
block = dom.rename(block, listItemName); |
|
|
577 |
sibling.appendChild(block); |
|
|
578 |
} else { |
|
|
579 |
listBlock = dom.create(listName); |
|
|
580 |
block.parentNode.insertBefore(listBlock, block); |
|
|
581 |
listBlock.appendChild(block); |
|
|
582 |
block = dom.rename(block, listItemName); |
|
|
583 |
} |
|
|
584 |
|
|
|
585 |
mergeWithAdjacentLists(listBlock); |
|
|
586 |
}); |
|
|
587 |
|
|
|
588 |
moveToBookmark(bookmark); |
|
|
589 |
} |
|
|
590 |
|
|
|
591 |
function removeList() { |
|
|
592 |
var bookmark = createBookmark(selection.getRng(true)), root = editor.getBody(); |
|
|
593 |
|
|
|
594 |
tinymce.each(getSelectedListItems(), function(li) { |
|
|
595 |
var node, rootList; |
|
|
596 |
|
|
|
597 |
if (dom.isEmpty(li)) { |
|
|
598 |
outdent(li); |
|
|
599 |
return; |
|
|
600 |
} |
|
|
601 |
|
|
|
602 |
for (node = li; node && node != root; node = node.parentNode) { |
|
|
603 |
if (isListNode(node)) { |
|
|
604 |
rootList = node; |
|
|
605 |
} |
|
|
606 |
} |
|
|
607 |
|
|
|
608 |
splitList(rootList, li); |
|
|
609 |
}); |
|
|
610 |
|
|
|
611 |
moveToBookmark(bookmark); |
|
|
612 |
} |
|
|
613 |
|
|
|
614 |
function toggleList(listName) { |
|
|
615 |
var parentList = dom.getParent(selection.getStart(), 'OL,UL,DL'); |
|
|
616 |
|
|
|
617 |
if (parentList) { |
|
|
618 |
if (parentList.nodeName == listName) { |
|
|
619 |
removeList(listName); |
|
|
620 |
} else { |
|
|
621 |
var bookmark = createBookmark(selection.getRng(true)); |
|
|
622 |
mergeWithAdjacentLists(dom.rename(parentList, listName)); |
|
|
623 |
moveToBookmark(bookmark); |
|
|
624 |
} |
|
|
625 |
} else { |
|
|
626 |
applyList(listName); |
|
|
627 |
} |
|
|
628 |
} |
|
|
629 |
|
|
|
630 |
function queryListCommandState(listName) { |
|
|
631 |
return function() { |
|
|
632 |
var parentList = dom.getParent(editor.selection.getStart(), 'UL,OL,DL'); |
|
|
633 |
|
|
|
634 |
return parentList && parentList.nodeName == listName; |
|
|
635 |
}; |
|
|
636 |
} |
|
|
637 |
|
|
|
638 |
self.backspaceDelete = function(isForward) { |
|
|
639 |
function findNextCaretContainer(rng, isForward) { |
|
|
640 |
var node = rng.startContainer, offset = rng.startOffset; |
|
|
641 |
var nonEmptyBlocks, walker; |
|
|
642 |
|
|
|
643 |
if (node.nodeType == 3 && (isForward ? offset < node.data.length : offset > 0)) { |
|
|
644 |
return node; |
|
|
645 |
} |
|
|
646 |
|
|
|
647 |
nonEmptyBlocks = editor.schema.getNonEmptyElements(); |
|
|
648 |
walker = new tinymce.dom.TreeWalker(rng.startContainer); |
|
|
649 |
|
|
|
650 |
while ((node = walker[isForward ? 'next' : 'prev']())) { |
|
|
651 |
if (node.nodeName == 'LI' && !node.hasChildNodes()) { |
|
|
652 |
return node; |
|
|
653 |
} |
|
|
654 |
|
|
|
655 |
if (nonEmptyBlocks[node.nodeName]) { |
|
|
656 |
return node; |
|
|
657 |
} |
|
|
658 |
|
|
|
659 |
if (node.nodeType == 3 && node.data.length > 0) { |
|
|
660 |
return node; |
|
|
661 |
} |
|
|
662 |
} |
|
|
663 |
} |
|
|
664 |
|
|
|
665 |
function mergeLiElements(fromElm, toElm) { |
|
|
666 |
var node, listNode, ul = fromElm.parentNode; |
|
|
667 |
|
|
|
668 |
if (isListNode(toElm.lastChild)) { |
|
|
669 |
listNode = toElm.lastChild; |
|
|
670 |
} |
|
|
671 |
|
|
|
672 |
node = toElm.lastChild; |
|
|
673 |
if (node && node.nodeName == 'BR' && fromElm.hasChildNodes()) { |
|
|
674 |
dom.remove(node); |
|
|
675 |
} |
|
|
676 |
|
|
|
677 |
if (dom.isEmpty(toElm)) { |
|
|
678 |
dom.$(toElm).empty(); |
|
|
679 |
} |
|
|
680 |
|
|
|
681 |
if (!dom.isEmpty(fromElm)) { |
|
|
682 |
while ((node = fromElm.firstChild)) { |
|
|
683 |
toElm.appendChild(node); |
|
|
684 |
} |
|
|
685 |
} |
|
|
686 |
|
|
|
687 |
if (listNode) { |
|
|
688 |
toElm.appendChild(listNode); |
|
|
689 |
} |
|
|
690 |
|
|
|
691 |
dom.remove(fromElm); |
|
|
692 |
|
|
|
693 |
if (dom.isEmpty(ul)) { |
|
|
694 |
dom.remove(ul); |
|
|
695 |
} |
|
|
696 |
} |
|
|
697 |
|
|
|
698 |
if (selection.isCollapsed()) { |
|
|
699 |
var li = dom.getParent(selection.getStart(), 'LI'); |
|
|
700 |
|
|
|
701 |
if (li) { |
|
|
702 |
var rng = selection.getRng(true); |
|
|
703 |
var otherLi = dom.getParent(findNextCaretContainer(rng, isForward), 'LI'); |
|
|
704 |
|
|
|
705 |
if (otherLi && otherLi != li) { |
|
|
706 |
var bookmark = createBookmark(rng); |
|
|
707 |
|
|
|
708 |
if (isForward) { |
|
|
709 |
mergeLiElements(otherLi, li); |
|
|
710 |
} else { |
|
|
711 |
mergeLiElements(li, otherLi); |
|
|
712 |
} |
|
|
713 |
|
|
|
714 |
moveToBookmark(bookmark); |
|
|
715 |
|
|
|
716 |
return true; |
|
|
717 |
} else if (!otherLi) { |
|
|
718 |
if (!isForward && removeList(li.parentNode.nodeName)) { |
|
|
719 |
return true; |
|
|
720 |
} |
|
|
721 |
} |
|
|
722 |
} |
|
|
723 |
} |
|
|
724 |
}; |
|
|
725 |
|
|
|
726 |
editor.on('BeforeExecCommand', function(e) { |
|
|
727 |
var cmd = e.command.toLowerCase(), isHandled; |
|
|
728 |
|
|
|
729 |
if (cmd == "indent") { |
|
|
730 |
if (indentSelection()) { |
|
|
731 |
isHandled = true; |
|
|
732 |
} |
|
|
733 |
} else if (cmd == "outdent") { |
|
|
734 |
if (outdentSelection()) { |
|
|
735 |
isHandled = true; |
|
|
736 |
} |
|
|
737 |
} |
|
|
738 |
|
|
|
739 |
if (isHandled) { |
|
|
740 |
editor.fire('ExecCommand', {command: e.command}); |
|
|
741 |
e.preventDefault(); |
|
|
742 |
return true; |
|
|
743 |
} |
|
|
744 |
}); |
|
|
745 |
|
|
|
746 |
editor.addCommand('InsertUnorderedList', function() { |
|
|
747 |
toggleList('UL'); |
|
|
748 |
}); |
|
|
749 |
|
|
|
750 |
editor.addCommand('InsertOrderedList', function() { |
|
|
751 |
toggleList('OL'); |
|
|
752 |
}); |
|
|
753 |
|
|
|
754 |
editor.addCommand('InsertDefinitionList', function() { |
|
|
755 |
toggleList('DL'); |
|
|
756 |
}); |
|
|
757 |
|
|
|
758 |
editor.addQueryStateHandler('InsertUnorderedList', queryListCommandState('UL')); |
|
|
759 |
editor.addQueryStateHandler('InsertOrderedList', queryListCommandState('OL')); |
|
|
760 |
editor.addQueryStateHandler('InsertDefinitionList', queryListCommandState('DL')); |
|
|
761 |
|
|
|
762 |
editor.on('keydown', function(e) { |
|
|
763 |
// Check for tab but not ctrl/cmd+tab since it switches browser tabs |
|
|
764 |
if (e.keyCode != 9 || tinymce.util.VK.metaKeyPressed(e)) { |
|
|
765 |
return; |
|
|
766 |
} |
|
|
767 |
|
|
|
768 |
if (editor.dom.getParent(editor.selection.getStart(), 'LI,DT,DD')) { |
|
|
769 |
e.preventDefault(); |
|
|
770 |
|
|
|
771 |
if (e.shiftKey) { |
|
|
772 |
outdentSelection(); |
|
|
773 |
} else { |
|
|
774 |
indentSelection(); |
|
|
775 |
} |
|
|
776 |
} |
|
|
777 |
}); |
|
|
778 |
}); |
|
|
779 |
|
|
|
780 |
editor.addButton('indent', { |
|
|
781 |
icon: 'indent', |
|
|
782 |
title: 'Increase indent', |
|
|
783 |
cmd: 'Indent', |
|
|
784 |
onPostRender: function() { |
|
|
785 |
var ctrl = this; |
|
|
786 |
|
|
|
787 |
editor.on('nodechange', function() { |
|
|
788 |
var blocks = editor.selection.getSelectedBlocks(); |
|
|
789 |
var disable = false; |
|
|
790 |
|
|
|
791 |
for (var i = 0, l = blocks.length; !disable && i < l; i++) { |
|
|
792 |
var tag = blocks[i].nodeName; |
|
|
793 |
|
|
|
794 |
disable = (tag == 'LI' && isFirstChild(blocks[i]) || tag == 'UL' || tag == 'OL' || tag == 'DD'); |
|
|
795 |
} |
|
|
796 |
|
|
|
797 |
ctrl.disabled(disable); |
|
|
798 |
}); |
|
|
799 |
} |
|
|
800 |
}); |
|
|
801 |
|
|
|
802 |
editor.on('keydown', function(e) { |
|
|
803 |
if (e.keyCode == tinymce.util.VK.BACKSPACE) { |
|
|
804 |
if (self.backspaceDelete()) { |
|
|
805 |
e.preventDefault(); |
|
|
806 |
} |
|
|
807 |
} else if (e.keyCode == tinymce.util.VK.DELETE) { |
|
|
808 |
if (self.backspaceDelete(true)) { |
|
|
809 |
e.preventDefault(); |
|
|
810 |
} |
|
|
811 |
} |
|
|
812 |
}); |
|
|
813 |
}); |