diff options
Diffstat (limited to 'site_media/js/tiny_mce/plugins/lists/editor_plugin_src.js')
| -rw-r--r-- | site_media/js/tiny_mce/plugins/lists/editor_plugin_src.js | 617 |
1 files changed, 0 insertions, 617 deletions
diff --git a/site_media/js/tiny_mce/plugins/lists/editor_plugin_src.js b/site_media/js/tiny_mce/plugins/lists/editor_plugin_src.js deleted file mode 100644 index ab7b8f3..0000000 --- a/site_media/js/tiny_mce/plugins/lists/editor_plugin_src.js +++ /dev/null @@ -1,617 +0,0 @@ -/** - * editor_plugin_src.js - * - * Copyright 2011, Moxiecode Systems AB - * Released under LGPL License. - * - * License: http://tinymce.moxiecode.com/license - * Contributing: http://tinymce.moxiecode.com/contributing - */ - -(function() { - var each = tinymce.each, Event = tinymce.dom.Event, bookmark; - - // Skips text nodes that only contain whitespace since they aren't semantically important. - function skipWhitespaceNodes(e, next) { - while (e && (e.nodeType === 8 || (e.nodeType === 3 && /^[ \t\n\r]*$/.test(e.nodeValue)))) { - e = next(e); - } - return e; - } - - function skipWhitespaceNodesBackwards(e) { - return skipWhitespaceNodes(e, function(e) { return e.previousSibling; }); - } - - function skipWhitespaceNodesForwards(e) { - return skipWhitespaceNodes(e, function(e) { return e.nextSibling; }); - } - - function hasParentInList(ed, e, list) { - return ed.dom.getParent(e, function(p) { - return tinymce.inArray(list, p) !== -1; - }); - } - - function isList(e) { - return e && (e.tagName === 'OL' || e.tagName === 'UL'); - } - - function splitNestedLists(element, dom) { - var tmp, nested, wrapItem; - tmp = skipWhitespaceNodesBackwards(element.lastChild); - while (isList(tmp)) { - nested = tmp; - tmp = skipWhitespaceNodesBackwards(nested.previousSibling); - } - if (nested) { - wrapItem = dom.create('li', { style: 'list-style-type: none;'}); - dom.split(element, nested); - dom.insertAfter(wrapItem, nested); - wrapItem.appendChild(nested); - wrapItem.appendChild(nested); - element = wrapItem.previousSibling; - } - return element; - } - - function attemptMergeWithAdjacent(e, allowDifferentListStyles, mergeParagraphs) { - e = attemptMergeWithPrevious(e, allowDifferentListStyles, mergeParagraphs); - return attemptMergeWithNext(e, allowDifferentListStyles, mergeParagraphs); - } - - function attemptMergeWithPrevious(e, allowDifferentListStyles, mergeParagraphs) { - var prev = skipWhitespaceNodesBackwards(e.previousSibling); - if (prev) { - return attemptMerge(prev, e, allowDifferentListStyles ? prev : false, mergeParagraphs); - } else { - return e; - } - } - - function attemptMergeWithNext(e, allowDifferentListStyles, mergeParagraphs) { - var next = skipWhitespaceNodesForwards(e.nextSibling); - if (next) { - return attemptMerge(e, next, allowDifferentListStyles ? next : false, mergeParagraphs); - } else { - return e; - } - } - - function attemptMerge(e1, e2, differentStylesMasterElement, mergeParagraphs) { - if (canMerge(e1, e2, !!differentStylesMasterElement, mergeParagraphs)) { - return merge(e1, e2, differentStylesMasterElement); - } else if (e1 && e1.tagName === 'LI' && isList(e2)) { - // Fix invalidly nested lists. - e1.appendChild(e2); - } - return e2; - } - - function canMerge(e1, e2, allowDifferentListStyles, mergeParagraphs) { - if (!e1 || !e2) { - return false; - } else if (e1.tagName === 'LI' && e2.tagName === 'LI') { - return e2.style.listStyleType === 'none' || containsOnlyAList(e2); - } else if (isList(e1)) { - return (e1.tagName === e2.tagName && (allowDifferentListStyles || e1.style.listStyleType === e2.style.listStyleType)) || isListForIndent(e2); - } else if (mergeParagraphs && e1.tagName === 'P' && e2.tagName === 'P') { - return true; - } else { - return false; - } - } - - function isListForIndent(e) { - var firstLI = skipWhitespaceNodesForwards(e.firstChild), lastLI = skipWhitespaceNodesBackwards(e.lastChild); - return firstLI && lastLI && isList(e) && firstLI === lastLI && (isList(firstLI) || firstLI.style.listStyleType === 'none' || containsOnlyAList(firstLI)); - } - - function containsOnlyAList(e) { - var firstChild = skipWhitespaceNodesForwards(e.firstChild), lastChild = skipWhitespaceNodesBackwards(e.lastChild); - return firstChild && lastChild && firstChild === lastChild && isList(firstChild); - } - - function merge(e1, e2, masterElement) { - var lastOriginal = skipWhitespaceNodesBackwards(e1.lastChild), firstNew = skipWhitespaceNodesForwards(e2.firstChild); - if (e1.tagName === 'P') { - e1.appendChild(e1.ownerDocument.createElement('br')); - } - while (e2.firstChild) { - e1.appendChild(e2.firstChild); - } - if (masterElement) { - e1.style.listStyleType = masterElement.style.listStyleType; - } - e2.parentNode.removeChild(e2); - attemptMerge(lastOriginal, firstNew, false); - return e1; - } - - function findItemToOperateOn(e, dom) { - var item; - if (!dom.is(e, 'li,ol,ul')) { - item = dom.getParent(e, 'li'); - if (item) { - e = item; - } - } - return e; - } - - tinymce.create('tinymce.plugins.Lists', { - init: function(ed, url) { - var enterDownInEmptyList = false; - function isTriggerKey(e) { - return e.keyCode === 9 && (ed.queryCommandState('InsertUnorderedList') || ed.queryCommandState('InsertOrderedList')); - } - function isEnterInEmptyListItem(ed, e) { - var sel = ed.selection, n; - if (e.keyCode === 13) { - n = sel.getStart(); - enterDownInEmptyList = sel.isCollapsed() && n && n.tagName === 'LI' && n.childNodes.length === 0; - return enterDownInEmptyList; - } - } - function cancelKeys(ed, e) { - if (isTriggerKey(e) || isEnterInEmptyListItem(ed, e)) { - return Event.cancel(e); - } - } - - this.ed = ed; - ed.addCommand('Indent', this.indent, this); - ed.addCommand('Outdent', this.outdent, this); - ed.addCommand('InsertUnorderedList', function() { - this.applyList('UL', 'OL'); - }, this); - ed.addCommand('InsertOrderedList', function() { - this.applyList('OL', 'UL'); - }, this); - - ed.onInit.add(function() { - ed.editorCommands.addCommands({ - 'outdent': function() { - var sel = ed.selection, dom = ed.dom; - function hasStyleIndent(n) { - n = dom.getParent(n, dom.isBlock); - return n && (parseInt(ed.dom.getStyle(n, 'margin-left') || 0, 10) + parseInt(ed.dom.getStyle(n, 'padding-left') || 0, 10)) > 0; - } - return hasStyleIndent(sel.getStart()) || hasStyleIndent(sel.getEnd()) || ed.queryCommandState('InsertOrderedList') || ed.queryCommandState('InsertUnorderedList'); - } - }, 'state'); - }); - - ed.onKeyUp.add(function(ed, e) { - var n, rng; - if (isTriggerKey(e)) { - ed.execCommand(e.shiftKey ? 'Outdent' : 'Indent', true, null); - return Event.cancel(e); - } else if (enterDownInEmptyList && isEnterInEmptyListItem(ed, e)) { - if (ed.queryCommandState('InsertOrderedList')) { - ed.execCommand('InsertOrderedList'); - } else { - ed.execCommand('InsertUnorderedList'); - } - n = ed.selection.getStart(); - if (n && n.tagName === 'LI') { - // Fix the caret position on IE since it jumps back up to the previous list item. - n = ed.dom.getParent(n, 'ol,ul').nextSibling; - if (n && n.tagName === 'P') { - if (!n.firstChild) { - n.appendChild(ed.getDoc().createTextNode('')); - } - rng = ed.dom.createRng(); - rng.setStart(n.firstChild, 1); - rng.setEnd(n.firstChild, 1); - ed.selection.setRng(rng); - } - } - return Event.cancel(e); - } - }); - ed.onKeyPress.add(cancelKeys); - ed.onKeyDown.add(cancelKeys); - }, - - applyList: function(targetListType, oppositeListType) { - var t = this, ed = t.ed, dom = ed.dom, applied = [], hasSameType = false, hasOppositeType = false, hasNonList = false, actions, - selectedBlocks = ed.selection.getSelectedBlocks(); - - function cleanupBr(e) { - if (e && e.tagName === 'BR') { - dom.remove(e); - } - } - - function makeList(element) { - var list = dom.create(targetListType), li; - function adjustIndentForNewList(element) { - // If there's a margin-left, outdent one level to account for the extra list margin. - if (element.style.marginLeft || element.style.paddingLeft) { - t.adjustPaddingFunction(false)(element); - } - } - - if (element.tagName === 'LI') { - // No change required. - } else if (element.tagName === 'P' || element.tagName === 'DIV' || element.tagName === 'BODY') { - processBrs(element, function(startSection, br, previousBR) { - doWrapList(startSection, br, element.tagName === 'BODY' ? null : startSection.parentNode); - li = startSection.parentNode; - adjustIndentForNewList(li); - cleanupBr(br); - }); - if (element.tagName === 'P' || selectedBlocks.length > 1) { - dom.split(li.parentNode.parentNode, li.parentNode); - } - attemptMergeWithAdjacent(li.parentNode, true); - return; - } else { - // Put the list around the element. - li = dom.create('li'); - dom.insertAfter(li, element); - li.appendChild(element); - adjustIndentForNewList(element); - element = li; - } - dom.insertAfter(list, element); - list.appendChild(element); - attemptMergeWithAdjacent(list, true); - applied.push(element); - } - - function doWrapList(start, end, template) { - var li, n = start, tmp, i; - while (!dom.isBlock(start.parentNode) && start.parentNode !== dom.getRoot()) { - start = dom.split(start.parentNode, start.previousSibling); - start = start.nextSibling; - n = start; - } - if (template) { - li = template.cloneNode(true); - start.parentNode.insertBefore(li, start); - while (li.firstChild) dom.remove(li.firstChild); - li = dom.rename(li, 'li'); - } else { - li = dom.create('li'); - start.parentNode.insertBefore(li, start); - } - while (n && n != end) { - tmp = n.nextSibling; - li.appendChild(n); - n = tmp; - } - if (li.childNodes.length === 0) { - li.innerHTML = '<br _mce_bogus="1" />'; - } - makeList(li); - } - - function processBrs(element, callback) { - var startSection, previousBR, END_TO_START = 3, START_TO_END = 1, - breakElements = 'br,ul,ol,p,div,h1,h2,h3,h4,h5,h6,table,blockquote,address,pre,form,center,dl'; - function isAnyPartSelected(start, end) { - var r = dom.createRng(), sel; - bookmark.keep = true; - ed.selection.moveToBookmark(bookmark); - bookmark.keep = false; - sel = ed.selection.getRng(true); - if (!end) { - end = start.parentNode.lastChild; - } - r.setStartBefore(start); - r.setEndAfter(end); - return !(r.compareBoundaryPoints(END_TO_START, sel) > 0 || r.compareBoundaryPoints(START_TO_END, sel) <= 0); - } - function nextLeaf(br) { - if (br.nextSibling) - return br.nextSibling; - if (!dom.isBlock(br.parentNode) && br.parentNode !== dom.getRoot()) - return nextLeaf(br.parentNode); - } - // Split on BRs within the range and process those. - startSection = element.firstChild; - // First mark the BRs that have any part of the previous section selected. - var trailingContentSelected = false; - each(dom.select(breakElements, element), function(br) { - var b; - if (br.hasAttribute && br.hasAttribute('_mce_bogus')) { - return true; // Skip the bogus Brs that are put in to appease Firefox and Safari. - } - if (isAnyPartSelected(startSection, br)) { - dom.addClass(br, '_mce_tagged_br'); - startSection = nextLeaf(br); - } - }); - trailingContentSelected = (startSection && isAnyPartSelected(startSection, undefined)); - startSection = element.firstChild; - each(dom.select(breakElements, element), function(br) { - // Got a section from start to br. - var tmp = nextLeaf(br); - if (br.hasAttribute && br.hasAttribute('_mce_bogus')) { - return true; // Skip the bogus Brs that are put in to appease Firefox and Safari. - } - if (dom.hasClass(br, '_mce_tagged_br')) { - callback(startSection, br, previousBR); - previousBR = null; - } else { - previousBR = br; - } - startSection = tmp; - }); - if (trailingContentSelected) { - callback(startSection, undefined, previousBR); - } - } - - function wrapList(element) { - processBrs(element, function(startSection, br, previousBR) { - // Need to indent this part - doWrapList(startSection, br); - cleanupBr(br); - cleanupBr(previousBR); - }); - } - - function changeList(element) { - if (tinymce.inArray(applied, element) !== -1) { - return; - } - if (element.parentNode.tagName === oppositeListType) { - dom.split(element.parentNode, element); - makeList(element); - attemptMergeWithNext(element.parentNode, false); - } - applied.push(element); - } - - function convertListItemToParagraph(element) { - var child, nextChild, mergedElement, splitLast; - if (tinymce.inArray(applied, element) !== -1) { - return; - } - element = splitNestedLists(element, dom); - while (dom.is(element.parentNode, 'ol,ul,li')) { - dom.split(element.parentNode, element); - } - // Push the original element we have from the selection, not the renamed one. - applied.push(element); - element = dom.rename(element, 'p'); - mergedElement = attemptMergeWithAdjacent(element, false, ed.settings.force_br_newlines); - if (mergedElement === element) { - // Now split out any block elements that can't be contained within a P. - // Manually iterate to ensure we handle modifications correctly (doesn't work with tinymce.each) - child = element.firstChild; - while (child) { - if (dom.isBlock(child)) { - child = dom.split(child.parentNode, child); - splitLast = true; - nextChild = child.nextSibling && child.nextSibling.firstChild; - } else { - nextChild = child.nextSibling; - if (splitLast && child.tagName === 'BR') { - dom.remove(child); - } - splitLast = false; - } - child = nextChild; - } - } - } - - each(selectedBlocks, function(e) { - e = findItemToOperateOn(e, dom); - if (e.tagName === oppositeListType || (e.tagName === 'LI' && e.parentNode.tagName === oppositeListType)) { - hasOppositeType = true; - } else if (e.tagName === targetListType || (e.tagName === 'LI' && e.parentNode.tagName === targetListType)) { - hasSameType = true; - } else { - hasNonList = true; - } - }); - - if (hasNonList || hasOppositeType || selectedBlocks.length === 0) { - actions = { - 'LI': changeList, - 'H1': makeList, - 'H2': makeList, - 'H3': makeList, - 'H4': makeList, - 'H5': makeList, - 'H6': makeList, - 'P': makeList, - 'BODY': makeList, - 'DIV': selectedBlocks.length > 1 ? makeList : wrapList, - defaultAction: wrapList - }; - } else { - actions = { - defaultAction: convertListItemToParagraph - }; - } - this.process(actions); - }, - - indent: function() { - var ed = this.ed, dom = ed.dom, indented = []; - - function createWrapItem(element) { - var wrapItem = dom.create('li', { style: 'list-style-type: none;'}); - dom.insertAfter(wrapItem, element); - return wrapItem; - } - - function createWrapList(element) { - var wrapItem = createWrapItem(element), - list = dom.getParent(element, 'ol,ul'), - listType = list.tagName, - listStyle = dom.getStyle(list, 'list-style-type'), - attrs = {}, - wrapList; - if (listStyle !== '') { - attrs.style = 'list-style-type: ' + listStyle + ';'; - } - wrapList = dom.create(listType, attrs); - wrapItem.appendChild(wrapList); - return wrapList; - } - - function indentLI(element) { - if (!hasParentInList(ed, element, indented)) { - element = splitNestedLists(element, dom); - var wrapList = createWrapList(element); - wrapList.appendChild(element); - attemptMergeWithAdjacent(wrapList.parentNode, false); - attemptMergeWithAdjacent(wrapList, false); - indented.push(element); - } - } - - this.process({ - 'LI': indentLI, - defaultAction: this.adjustPaddingFunction(true) - }); - - }, - - outdent: function() { - var t = this, ed = t.ed, dom = ed.dom, outdented = []; - - function outdentLI(element) { - var listElement, targetParent, align; - if (!hasParentInList(ed, element, outdented)) { - if (dom.getStyle(element, 'margin-left') !== '' || dom.getStyle(element, 'padding-left') !== '') { - return t.adjustPaddingFunction(false)(element); - } - align = dom.getStyle(element, 'text-align', true); - if (align === 'center' || align === 'right') { - dom.setStyle(element, 'text-align', 'left'); - return; - } - element = splitNestedLists(element, dom); - listElement = element.parentNode; - targetParent = element.parentNode.parentNode; - if (targetParent.tagName === 'P') { - dom.split(targetParent, element.parentNode); - } else { - dom.split(listElement, element); - if (targetParent.tagName === 'LI') { - // Nested list, need to split the LI and go back out to the OL/UL element. - dom.split(targetParent, element); - } else if (!dom.is(targetParent, 'ol,ul')) { - dom.rename(element, 'p'); - } - } - outdented.push(element); - } - } - - this.process({ - 'LI': outdentLI, - defaultAction: this.adjustPaddingFunction(false) - }); - - each(outdented, attemptMergeWithAdjacent); - }, - - process: function(actions) { - var t = this, sel = t.ed.selection, dom = t.ed.dom, selectedBlocks, r; - function processElement(element) { - dom.removeClass(element, '_mce_act_on'); - if (!element || element.nodeType !== 1) { - return; - } - element = findItemToOperateOn(element, dom); - var action = actions[element.tagName]; - if (!action) { - action = actions.defaultAction; - } - action(element); - } - function recurse(element) { - t.splitSafeEach(element.childNodes, processElement); - } - function brAtEdgeOfSelection(container, offset) { - return offset >= 0 && container.hasChildNodes() && offset < container.childNodes.length && - container.childNodes[offset].tagName === 'BR'; - } - selectedBlocks = sel.getSelectedBlocks(); - if (selectedBlocks.length === 0) { - selectedBlocks = [ dom.getRoot() ]; - } - - r = sel.getRng(true); - if (!r.collapsed) { - if (brAtEdgeOfSelection(r.endContainer, r.endOffset - 1)) { - r.setEnd(r.endContainer, r.endOffset - 1); - sel.setRng(r); - } - if (brAtEdgeOfSelection(r.startContainer, r.startOffset)) { - r.setStart(r.startContainer, r.startOffset + 1); - sel.setRng(r); - } - } - bookmark = sel.getBookmark(); - actions.OL = actions.UL = recurse; - t.splitSafeEach(selectedBlocks, processElement); - sel.moveToBookmark(bookmark); - bookmark = null; - // Avoids table or image handles being left behind in Firefox. - t.ed.execCommand('mceRepaint'); - }, - - splitSafeEach: function(elements, f) { - if (tinymce.isGecko && (/Firefox\/[12]\.[0-9]/.test(navigator.userAgent) || - /Firefox\/3\.[0-4]/.test(navigator.userAgent))) { - this.classBasedEach(elements, f); - } else { - each(elements, f); - } - }, - - classBasedEach: function(elements, f) { - var dom = this.ed.dom, nodes, element; - // Mark nodes - each(elements, function(element) { - dom.addClass(element, '_mce_act_on'); - }); - nodes = dom.select('._mce_act_on'); - while (nodes.length > 0) { - element = nodes.shift(); - dom.removeClass(element, '_mce_act_on'); - f(element); - nodes = dom.select('._mce_act_on'); - } - }, - - adjustPaddingFunction: function(isIndent) { - var indentAmount, indentUnits, ed = this.ed; - indentAmount = ed.settings.indentation; - indentUnits = /[a-z%]+/i.exec(indentAmount); - indentAmount = parseInt(indentAmount, 10); - return function(element) { - var currentIndent, newIndentAmount; - currentIndent = parseInt(ed.dom.getStyle(element, 'margin-left') || 0, 10) + parseInt(ed.dom.getStyle(element, 'padding-left') || 0, 10); - if (isIndent) { - newIndentAmount = currentIndent + indentAmount; - } else { - newIndentAmount = currentIndent - indentAmount; - } - ed.dom.setStyle(element, 'padding-left', ''); - ed.dom.setStyle(element, 'margin-left', newIndentAmount > 0 ? newIndentAmount + indentUnits : ''); - }; - }, - - getInfo: function() { - return { - longname : 'Lists', - author : 'Moxiecode Systems AB', - authorurl : 'http://tinymce.moxiecode.com', - infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/lists', - version : tinymce.majorVersion + "." + tinymce.minorVersion - }; - } - }); - tinymce.PluginManager.add("lists", tinymce.plugins.Lists); -}());
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