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只读模式 group, 分享 评论更多问题 博客标签总是存在一个
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lealife committed
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Regular → Executable
+117
-38
@@ -9,12 +9,13 @@
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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 plugin = this;
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var self = this;
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function isListNode(node) {
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return node && (/^(OL|UL)$/).test(node.nodeName);
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return node && (/^(OL|UL|DL)$/).test(node.nodeName);
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}
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function isFirstChild(node) {
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@@ -29,10 +30,6 @@ tinymce.PluginManager.add('lists', function(editor) {
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return node && !!editor.schema.getTextBlockElements()[node.nodeName];
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}
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function isBookmarkNode(node) {
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return node && node.nodeName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark';
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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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@@ -205,21 +202,35 @@ tinymce.PluginManager.add('lists', function(editor) {
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function getSelectedListItems() {
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return tinymce.grep(selection.getSelectedBlocks(), function(block) {
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return block.nodeName == 'LI';
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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;
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var tmpRng, fragment, bookmarks, node;
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var bookmarks = dom.select('span[data-mce-type="bookmark"]', ul);
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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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@@ -227,14 +238,14 @@ tinymce.PluginManager.add('lists', function(editor) {
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dom.insertAfter(newBlock, ul);
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if (dom.isEmpty(li.parentNode)) {
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tinymce.each(bookmarks, function(node) {
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li.parentNode.parentNode.insertBefore(node, li.parentNode);
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});
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dom.remove(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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@@ -297,6 +308,11 @@ tinymce.PluginManager.add('lists', function(editor) {
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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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@@ -368,6 +384,11 @@ tinymce.PluginManager.add('lists', function(editor) {
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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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@@ -461,7 +482,13 @@ tinymce.PluginManager.add('lists', function(editor) {
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}
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function applyList(listName) {
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var rng = selection.getRng(true), bookmark = createBookmark(rng);
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var rng = selection.getRng(true), bookmark = createBookmark(rng), listItemName = 'LI';
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listName = listName.toUpperCase();
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if (listName == 'DL') {
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listItemName = 'DT';
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}
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function getSelectedTextBlocks() {
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var textBlocks = [], root = editor.getBody();
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@@ -521,7 +548,7 @@ tinymce.PluginManager.add('lists', function(editor) {
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}
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var nextSibling = node.nextSibling;
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if (isBookmarkNode(node)) {
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if (tinymce.dom.BookmarkManager.isBookmarkNode(node)) {
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if (isTextBlock(nextSibling) || (!nextSibling && node.parentNode == root)) {
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block = null;
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return;
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@@ -540,21 +567,19 @@ tinymce.PluginManager.add('lists', function(editor) {
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return textBlocks;
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}
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var textBlocks = getSelectedTextBlocks();
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tinymce.each(textBlocks, function(block) {
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tinymce.each(getSelectedTextBlocks(), function(block) {
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var listBlock, sibling;
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sibling = block.previousSibling;
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if (sibling && isListNode(sibling) && sibling.nodeName == listName) {
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listBlock = sibling;
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block = dom.rename(block, 'LI');
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block = dom.rename(block, listItemName);
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sibling.appendChild(block);
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} else {
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listBlock = dom.create(listName);
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block.parentNode.insertBefore(listBlock, block);
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listBlock.appendChild(block);
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block = dom.rename(block, 'LI');
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block = dom.rename(block, listItemName);
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}
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mergeWithAdjacentLists(listBlock);
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@@ -587,7 +612,7 @@ tinymce.PluginManager.add('lists', function(editor) {
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}
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function toggleList(listName) {
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var parentList = dom.getParent(selection.getStart(), 'OL,UL');
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var parentList = dom.getParent(selection.getStart(), 'OL,UL,DL');
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if (parentList) {
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if (parentList.nodeName == listName) {
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@@ -602,16 +627,35 @@ tinymce.PluginManager.add('lists', function(editor) {
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}
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}
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plugin.backspaceDelete = function(isForward) {
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function queryListCommandState(listName) {
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return function() {
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var parentList = dom.getParent(editor.selection.getStart(), 'UL,OL,DL');
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return parentList && parentList.nodeName == listName;
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};
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}
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self.backspaceDelete = function(isForward) {
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function findNextCaretContainer(rng, isForward) {
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var node = rng.startContainer, offset = rng.startOffset;
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var nonEmptyBlocks, walker;
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if (node.nodeType == 3 && (isForward ? offset < node.data.length : offset > 0)) {
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return node;
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}
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var walker = new tinymce.dom.TreeWalker(rng.startContainer);
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nonEmptyBlocks = editor.schema.getNonEmptyElements();
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walker = new tinymce.dom.TreeWalker(rng.startContainer);
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while ((node = walker[isForward ? 'next' : 'prev']())) {
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if (node.nodeName == 'LI' && !node.hasChildNodes()) {
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return node;
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}
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if (nonEmptyBlocks[node.nodeName]) {
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return node;
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}
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if (node.nodeType == 3 && node.data.length > 0) {
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return node;
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}
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@@ -630,8 +674,14 @@ tinymce.PluginManager.add('lists', function(editor) {
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dom.remove(node);
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}
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while ((node = fromElm.firstChild)) {
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toElm.appendChild(node);
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if (dom.isEmpty(toElm)) {
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dom.$(toElm).empty();
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}
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if (!dom.isEmpty(fromElm)) {
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while ((node = fromElm.firstChild)) {
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toElm.appendChild(node);
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}
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}
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if (listNode) {
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@@ -673,14 +723,22 @@ tinymce.PluginManager.add('lists', function(editor) {
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}
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};
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editor.addCommand('Indent', function() {
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if (!indentSelection()) {
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return true;
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}
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});
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editor.on('BeforeExecCommand', function(e) {
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var cmd = e.command.toLowerCase(), isHandled;
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editor.addCommand('Outdent', function() {
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if (!outdentSelection()) {
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if (cmd == "indent") {
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if (indentSelection()) {
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isHandled = true;
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}
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} else if (cmd == "outdent") {
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if (outdentSelection()) {
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isHandled = true;
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}
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}
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if (isHandled) {
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editor.fire('ExecCommand', {command: e.command});
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e.preventDefault();
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return true;
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}
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});
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@@ -693,8 +751,21 @@ tinymce.PluginManager.add('lists', function(editor) {
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toggleList('OL');
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});
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editor.addCommand('InsertDefinitionList', function() {
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toggleList('DL');
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});
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editor.addQueryStateHandler('InsertUnorderedList', queryListCommandState('UL'));
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editor.addQueryStateHandler('InsertOrderedList', queryListCommandState('OL'));
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editor.addQueryStateHandler('InsertDefinitionList', queryListCommandState('DL'));
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editor.on('keydown', function(e) {
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if (e.keyCode == 9 && editor.dom.getParent(editor.selection.getStart(), 'LI')) {
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// Check for tab but not ctrl/cmd+tab since it switches browser tabs
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if (e.keyCode != 9 || tinymce.util.VK.metaKeyPressed(e)) {
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return;
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}
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if (editor.dom.getParent(editor.selection.getStart(), 'LI,DT,DD')) {
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e.preventDefault();
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if (e.shiftKey) {
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@@ -714,19 +785,27 @@ tinymce.PluginManager.add('lists', function(editor) {
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var ctrl = this;
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editor.on('nodechange', function() {
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var li = editor.dom.getParent(editor.selection.getNode(), 'LI,UL,OL');
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ctrl.disabled(li && (li.nodeName != 'LI' || isFirstChild(li)));
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var blocks = editor.selection.getSelectedBlocks();
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var disable = false;
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for (var i = 0, l = blocks.length; !disable && i < l; i++) {
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var tag = blocks[i].nodeName;
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disable = (tag == 'LI' && isFirstChild(blocks[i]) || tag == 'UL' || tag == 'OL' || tag == 'DD');
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}
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ctrl.disabled(disable);
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});
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}
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});
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editor.on('keydown', function(e) {
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if (e.keyCode == tinymce.util.VK.BACKSPACE) {
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if (plugin.backspaceDelete()) {
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if (self.backspaceDelete()) {
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e.preventDefault();
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}
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} else if (e.keyCode == tinymce.util.VK.DELETE) {
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if (plugin.backspaceDelete(true)) {
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if (self.backspaceDelete(true)) {
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e.preventDefault();
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}
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}
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