/*!
* Simditor v2.3.6
* http://simditor.tower.im/
* 2015-12-21
*/
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module unless amdModuleId is set
define('simditor', ["jquery","simple-module","simple-hotkeys","simple-uploader"], function ($, SimpleModule, simpleHotkeys, simpleUploader) {
return (root['Simditor'] = factory($, SimpleModule, simpleHotkeys, simpleUploader));
});
} else if (typeof exports === 'object') {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like environments that support module.exports,
// like Node.
module.exports = factory(require("jquery"),require("simple-module"),require("simple-hotkeys"),require("simple-uploader"));
} else {
root['Simditor'] = factory(jQuery,SimpleModule,simple.hotkeys,simple.uploader);
}
}(this, function ($, SimpleModule, simpleHotkeys, simpleUploader) {
var AlignmentButton, BlockquoteButton, BoldButton, Button, Clipboard, CodeButton, CodePopover, ColorButton, FontScaleButton, Formatter, HrButton, ImageButton, ImagePopover, IndentButton, Indentation, InputManager, ItalicButton, Keystroke, LinkButton, LinkPopover, ListButton, OrderListButton, OutdentButton, Popover, Selection, Simditor, StrikethroughButton, TableButton, TitleButton, Toolbar, UnderlineButton, UndoManager, UnorderListButton, Util,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty,
indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; },
slice = [].slice;
Selection = (function(superClass) {
extend(Selection, superClass);
function Selection() {
return Selection.__super__.constructor.apply(this, arguments);
}
Selection.pluginName = 'Selection';
Selection.prototype._range = null;
Selection.prototype._startNodes = null;
Selection.prototype._endNodes = null;
Selection.prototype._containerNode = null;
Selection.prototype._nodes = null;
Selection.prototype._blockNodes = null;
Selection.prototype._rootNodes = null;
Selection.prototype._init = function() {
this.editor = this._module;
this._selection = document.getSelection();
this.editor.on('selectionchanged', (function(_this) {
return function(e) {
_this.reset();
return _this._range = _this._selection.getRangeAt(0);
};
})(this));
return this.editor.on('blur', (function(_this) {
return function(e) {
return _this.reset();
};
})(this));
};
Selection.prototype.reset = function() {
this._range = null;
this._startNodes = null;
this._endNodes = null;
this._containerNode = null;
this._nodes = null;
this._blockNodes = null;
return this._rootNodes = null;
};
Selection.prototype.clear = function() {
var e;
try {
this._selection.removeAllRanges();
} catch (_error) {
e = _error;
}
return this.reset();
};
Selection.prototype.range = function(range) {
var ffOrIE;
if (range) {
this.clear();
this._selection.addRange(range);
this._range = range;
ffOrIE = this.editor.util.browser.firefox || this.editor.util.browser.msie;
if (!this.editor.inputManager.focused && ffOrIE) {
this.editor.body.focus();
}
} else if (!this._range && this.editor.inputManager.focused && this._selection.rangeCount) {
this._range = this._selection.getRangeAt(0);
}
return this._range;
};
Selection.prototype.startNodes = function() {
if (this._range) {
this._startNodes || (this._startNodes = (function(_this) {
return function() {
var startNodes;
startNodes = $(_this._range.startContainer).parentsUntil(_this.editor.body).get();
startNodes.unshift(_this._range.startContainer);
return $(startNodes);
};
})(this)());
}
return this._startNodes;
};
Selection.prototype.endNodes = function() {
var endNodes;
if (this._range) {
this._endNodes || (this._endNodes = this._range.collapsed ? this.startNodes() : (endNodes = $(this._range.endContainer).parentsUntil(this.editor.body).get(), endNodes.unshift(this._range.endContainer), $(endNodes)));
}
return this._endNodes;
};
Selection.prototype.containerNode = function() {
if (this._range) {
this._containerNode || (this._containerNode = $(this._range.commonAncestorContainer));
}
return this._containerNode;
};
Selection.prototype.nodes = function() {
if (this._range) {
this._nodes || (this._nodes = (function(_this) {
return function() {
var nodes;
nodes = [];
if (_this.startNodes().first().is(_this.endNodes().first())) {
nodes = _this.startNodes().get();
} else {
_this.startNodes().each(function(i, node) {
var $endNode, $node, $nodes, endIndex, index, sharedIndex, startIndex;
$node = $(node);
if (_this.endNodes().index($node) > -1) {
return nodes.push(node);
} else if ($node.parent().is(_this.editor.body) || (sharedIndex = _this.endNodes().index($node.parent())) > -1) {
if (sharedIndex && sharedIndex > -1) {
$endNode = _this.endNodes().eq(sharedIndex - 1);
} else {
$endNode = _this.endNodes().last();
}
$nodes = $node.parent().contents();
startIndex = $nodes.index($node);
endIndex = $nodes.index($endNode);
return $.merge(nodes, $nodes.slice(startIndex, endIndex).get());
} else {
$nodes = $node.parent().contents();
index = $nodes.index($node);
return $.merge(nodes, $nodes.slice(index).get());
}
});
_this.endNodes().each(function(i, node) {
var $node, $nodes, index;
$node = $(node);
if ($node.parent().is(_this.editor.body) || _this.startNodes().index($node.parent()) > -1) {
nodes.push(node);
return false;
} else {
$nodes = $node.parent().contents();
index = $nodes.index($node);
return $.merge(nodes, $nodes.slice(0, index + 1));
}
});
}
return $($.unique(nodes));
};
})(this)());
}
return this._nodes;
};
Selection.prototype.blockNodes = function() {
if (!this._range) {
return;
}
this._blockNodes || (this._blockNodes = (function(_this) {
return function() {
return _this.nodes().filter(function(i, node) {
return _this.editor.util.isBlockNode(node);
});
};
})(this)());
return this._blockNodes;
};
Selection.prototype.rootNodes = function() {
if (!this._range) {
return;
}
this._rootNodes || (this._rootNodes = (function(_this) {
return function() {
return _this.nodes().filter(function(i, node) {
var $parent;
$parent = $(node).parent();
return $parent.is(_this.editor.body) || $parent.is('blockquote');
});
};
})(this)());
return this._rootNodes;
};
Selection.prototype.rangeAtEndOf = function(node, range) {
var afterLastNode, beforeLastNode, endNode, endNodeLength, lastNodeIsBr, result;
if (range == null) {
range = this.range();
}
if (!(range && range.collapsed)) {
return;
}
node = $(node)[0];
endNode = range.endContainer;
endNodeLength = this.editor.util.getNodeLength(endNode);
beforeLastNode = range.endOffset === endNodeLength - 1;
lastNodeIsBr = $(endNode).contents().last().is('br');
afterLastNode = range.endOffset === endNodeLength;
if (!((beforeLastNode && lastNodeIsBr) || afterLastNode)) {
return false;
}
if (node === endNode) {
return true;
} else if (!$.contains(node, endNode)) {
return false;
}
result = true;
$(endNode).parentsUntil(node).addBack().each(function(i, n) {
var $lastChild, beforeLastbr, isLastNode, nodes;
nodes = $(n).parent().contents().filter(function() {
return !(this !== n && this.nodeType === 3 && !this.nodeValue);
});
$lastChild = nodes.last();
isLastNode = $lastChild.get(0) === n;
beforeLastbr = $lastChild.is('br') && $lastChild.prev().get(0) === n;
if (!(isLastNode || beforeLastbr)) {
result = false;
return false;
}
});
return result;
};
Selection.prototype.rangeAtStartOf = function(node, range) {
var result, startNode;
if (range == null) {
range = this.range();
}
if (!(range && range.collapsed)) {
return;
}
node = $(node)[0];
startNode = range.startContainer;
if (range.startOffset !== 0) {
return false;
}
if (node === startNode) {
return true;
} else if (!$.contains(node, startNode)) {
return false;
}
result = true;
$(startNode).parentsUntil(node).addBack().each(function(i, n) {
var nodes;
nodes = $(n).parent().contents().filter(function() {
return !(this !== n && this.nodeType === 3 && !this.nodeValue);
});
if (nodes.first().get(0) !== n) {
return result = false;
}
});
return result;
};
Selection.prototype.insertNode = function(node, range) {
if (range == null) {
range = this.range();
}
if (!range) {
return;
}
node = $(node)[0];
range.insertNode(node);
return this.setRangeAfter(node, range);
};
Selection.prototype.setRangeAfter = function(node, range) {
if (range == null) {
range = this.range();
}
if (range == null) {
return;
}
node = $(node)[0];
range.setEndAfter(node);
range.collapse(false);
return this.range(range);
};
Selection.prototype.setRangeBefore = function(node, range) {
if (range == null) {
range = this.range();
}
if (range == null) {
return;
}
node = $(node)[0];
range.setEndBefore(node);
range.collapse(false);
return this.range(range);
};
Selection.prototype.setRangeAtStartOf = function(node, range) {
if (range == null) {
range = this.range();
}
node = $(node).get(0);
range.setEnd(node, 0);
range.collapse(false);
return this.range(range);
};
Selection.prototype.setRangeAtEndOf = function(node, range) {
var $lastNode, $node, contents, lastChild, lastChildLength, lastText, nodeLength;
if (range == null) {
range = this.range();
}
$node = $(node);
node = $node[0];
if ($node.is('pre')) {
contents = $node.contents();
if (contents.length > 0) {
lastChild = contents.last();
lastText = lastChild.text();
lastChildLength = this.editor.util.getNodeLength(lastChild[0]);
if (lastText.charAt(lastText.length - 1) === '\n') {
range.setEnd(lastChild[0], lastChildLength - 1);
} else {
range.setEnd(lastChild[0], lastChildLength);
}
} else {
range.setEnd(node, 0);
}
} else {
nodeLength = this.editor.util.getNodeLength(node);
if (node.nodeType !== 3 && nodeLength > 0) {
$lastNode = $(node).contents().last();
if ($lastNode.is('br')) {
nodeLength -= 1;
} else if ($lastNode[0].nodeType !== 3 && this.editor.util.isEmptyNode($lastNode)) {
$lastNode.append(this.editor.util.phBr);
node = $lastNode[0];
nodeLength = 0;
}
}
range.setEnd(node, nodeLength);
}
range.collapse(false);
return this.range(range);
};
Selection.prototype.deleteRangeContents = function(range) {
var atEndOfBody, atStartOfBody, endRange, startRange;
if (range == null) {
range = this.range();
}
startRange = range.cloneRange();
endRange = range.cloneRange();
startRange.collapse(true);
endRange.collapse(false);
atStartOfBody = this.rangeAtStartOf(this.editor.body, startRange);
atEndOfBody = this.rangeAtEndOf(this.editor.body, endRange);
if (!range.collapsed && atStartOfBody && atEndOfBody) {
this.editor.body.empty();
range.setStart(this.editor.body[0], 0);
range.collapse(true);
this.range(range);
} else {
range.deleteContents();
}
return range;
};
Selection.prototype.breakBlockEl = function(el, range) {
var $el;
if (range == null) {
range = this.range();
}
$el = $(el);
if (!range.collapsed) {
return $el;
}
range.setStartBefore($el.get(0));
if (range.collapsed) {
return $el;
}
return $el.before(range.extractContents());
};
Selection.prototype.save = function(range) {
var endCaret, endRange, startCaret;
if (range == null) {
range = this.range();
}
if (this._selectionSaved) {
return;
}
endRange = range.cloneRange();
endRange.collapse(false);
startCaret = $('').addClass('simditor-caret-start');
endCaret = $('').addClass('simditor-caret-end');
endRange.insertNode(endCaret[0]);
range.insertNode(startCaret[0]);
this.clear();
return this._selectionSaved = true;
};
Selection.prototype.restore = function() {
var endCaret, endContainer, endOffset, range, startCaret, startContainer, startOffset;
if (!this._selectionSaved) {
return false;
}
startCaret = this.editor.body.find('.simditor-caret-start');
endCaret = this.editor.body.find('.simditor-caret-end');
if (startCaret.length && endCaret.length) {
startContainer = startCaret.parent();
startOffset = startContainer.contents().index(startCaret);
endContainer = endCaret.parent();
endOffset = endContainer.contents().index(endCaret);
if (startContainer[0] === endContainer[0]) {
endOffset -= 1;
}
range = document.createRange();
range.setStart(startContainer.get(0), startOffset);
range.setEnd(endContainer.get(0), endOffset);
startCaret.remove();
endCaret.remove();
this.range(range);
} else {
startCaret.remove();
endCaret.remove();
}
this._selectionSaved = false;
return range;
};
return Selection;
})(SimpleModule);
Formatter = (function(superClass) {
extend(Formatter, superClass);
function Formatter() {
return Formatter.__super__.constructor.apply(this, arguments);
}
Formatter.pluginName = 'Formatter';
Formatter.prototype.opts = {
allowedTags: [],
allowedAttributes: {},
allowedStyles: {}
};
Formatter.prototype._init = function() {
this.editor = this._module;
this._allowedTags = $.merge(['br', 'span', 'a', 'img', 'b', 'strong', 'i', 'strike', 'u', 'font', 'p', 'ul', 'ol', 'li', 'blockquote', 'pre', 'code', 'h1', 'h2', 'h3', 'h4', 'hr'], this.opts.allowedTags);
this._allowedAttributes = $.extend({
img: ['src', 'alt', 'width', 'height', 'data-non-image'],
a: ['href', 'target'],
font: ['color'],
code: ['class']
}, this.opts.allowedAttributes);
this._allowedStyles = $.extend({
span: ['color', 'font-size'],
b: ['color'],
i: ['color'],
strong: ['color'],
strike: ['color'],
u: ['color'],
p: ['margin-left', 'text-align'],
h1: ['margin-left', 'text-align'],
h2: ['margin-left', 'text-align'],
h3: ['margin-left', 'text-align'],
h4: ['margin-left', 'text-align']
}, this.opts.allowedStyles);
return this.editor.body.on('click', 'a', function(e) {
return false;
});
};
Formatter.prototype.decorate = function($el) {
if ($el == null) {
$el = this.editor.body;
}
this.editor.trigger('decorate', [$el]);
return $el;
};
Formatter.prototype.undecorate = function($el) {
if ($el == null) {
$el = this.editor.body.clone();
}
this.editor.trigger('undecorate', [$el]);
return $el;
};
Formatter.prototype.autolink = function($el) {
var $link, $node, findLinkNode, k, lastIndex, len, linkNodes, match, re, replaceEls, subStr, text, uri;
if ($el == null) {
$el = this.editor.body;
}
linkNodes = [];
findLinkNode = function($parentNode) {
return $parentNode.contents().each(function(i, node) {
var $node, text;
$node = $(node);
if ($node.is('a') || $node.closest('a, pre', $el).length) {
return;
}
if (!$node.is('iframe') && $node.contents().length) {
return findLinkNode($node);
} else if ((text = $node.text()) && /https?:\/\/|www\./ig.test(text)) {
return linkNodes.push($node);
}
});
};
findLinkNode($el);
re = /(https?:\/\/|www\.)[\w\-\.\?&=\/#%:,@\!\+]+/ig;
for (k = 0, len = linkNodes.length; k < len; k++) {
$node = linkNodes[k];
text = $node.text();
replaceEls = [];
match = null;
lastIndex = 0;
while ((match = re.exec(text)) !== null) {
subStr = text.substring(lastIndex, match.index);
replaceEls.push(document.createTextNode(subStr));
lastIndex = re.lastIndex;
uri = /^(http(s)?:\/\/|\/)/.test(match[0]) ? match[0] : 'http://' + match[0];
$link = $("").text(match[0]);
replaceEls.push($link[0]);
}
replaceEls.push(document.createTextNode(text.substring(lastIndex)));
$node.replaceWith($(replaceEls));
}
return $el;
};
Formatter.prototype.format = function($el) {
var $node, blockNode, k, l, len, len1, n, node, ref, ref1;
if ($el == null) {
$el = this.editor.body;
}
if ($el.is(':empty')) {
$el.append('' + this.editor.util.phBr + '
');
return $el;
}
ref = $el.contents();
for (k = 0, len = ref.length; k < len; k++) {
n = ref[k];
this.cleanNode(n, true);
}
ref1 = $el.contents();
for (l = 0, len1 = ref1.length; l < len1; l++) {
node = ref1[l];
$node = $(node);
if ($node.is('br')) {
if (typeof blockNode !== "undefined" && blockNode !== null) {
blockNode = null;
}
$node.remove();
} else if (this.editor.util.isBlockNode(node)) {
if ($node.is('li')) {
if (blockNode && blockNode.is('ul, ol')) {
blockNode.append(node);
} else {
blockNode = $('').insertBefore(node);
blockNode.append(node);
}
} else {
blockNode = null;
}
} else {
if (!blockNode || blockNode.is('ul, ol')) {
blockNode = $('').insertBefore(node);
}
blockNode.append(node);
if (this.editor.util.isEmptyNode(blockNode)) {
blockNode.append(this.editor.util.phBr);
}
}
}
return $el;
};
Formatter.prototype.cleanNode = function(node, recursive) {
var $blockEls, $childImg, $node, $p, $td, allowedAttributes, attr, contents, isDecoration, k, l, len, len1, n, ref, ref1, text, textNode;
$node = $(node);
if (!($node.length > 0)) {
return;
}
if ($node[0].nodeType === 3) {
text = $node.text().replace(/(\r\n|\n|\r)/gm, '');
if (text) {
textNode = document.createTextNode(text);
$node.replaceWith(textNode);
} else {
$node.remove();
}
return;
}
contents = $node.is('iframe') ? null : $node.contents();
isDecoration = this.editor.util.isDecoratedNode($node);
if ($node.is(this._allowedTags.join(',')) || isDecoration) {
if ($node.is('a') && ($childImg = $node.find('img')).length > 0) {
$node.replaceWith($childImg);
$node = $childImg;
contents = null;
}
if ($node.is('td') && ($blockEls = $node.find(this.editor.util.blockNodes.join(','))).length > 0) {
$blockEls.each((function(_this) {
return function(i, blockEl) {
return $(blockEl).contents().unwrap();
};
})(this));
contents = $node.contents();
}
if ($node.is('img') && $node.hasClass('uploading')) {
$node.remove();
}
if (!isDecoration) {
allowedAttributes = this._allowedAttributes[$node[0].tagName.toLowerCase()];
ref = $.makeArray($node[0].attributes);
for (k = 0, len = ref.length; k < len; k++) {
attr = ref[k];
if (attr.name === 'style') {
continue;
}
if (!((allowedAttributes != null) && (ref1 = attr.name, indexOf.call(allowedAttributes, ref1) >= 0))) {
$node.removeAttr(attr.name);
}
}
this._cleanNodeStyles($node);
if ($node.is('span') && $node[0].attributes.length === 0) {
$node.contents().first().unwrap();
}
}
} else if ($node[0].nodeType === 1 && !$node.is(':empty')) {
if ($node.is('div, article, dl, header, footer, tr')) {
$node.append('
');
contents.first().unwrap();
} else if ($node.is('table')) {
$p = $('');
$node.find('tr').each(function(i, tr) {
return $p.append($(tr).text() + '
');
});
$node.replaceWith($p);
contents = null;
} else if ($node.is('thead, tfoot')) {
$node.remove();
contents = null;
} else if ($node.is('th')) {
$td = $(' | ').append($node.contents());
$node.replaceWith($td);
} else {
contents.first().unwrap();
}
} else {
$node.remove();
contents = null;
}
if (recursive && (contents != null) && !$node.is('pre')) {
for (l = 0, len1 = contents.length; l < len1; l++) {
n = contents[l];
this.cleanNode(n, true);
}
}
return null;
};
Formatter.prototype._cleanNodeStyles = function($node) {
var allowedStyles, k, len, pair, ref, ref1, style, styleStr, styles;
styleStr = $node.attr('style');
if (!styleStr) {
return;
}
$node.removeAttr('style');
allowedStyles = this._allowedStyles[$node[0].tagName.toLowerCase()];
if (!(allowedStyles && allowedStyles.length > 0)) {
return $node;
}
styles = {};
ref = styleStr.split(';');
for (k = 0, len = ref.length; k < len; k++) {
style = ref[k];
style = $.trim(style);
pair = style.split(':');
if (!(pair.length = 2)) {
continue;
}
if (ref1 = pair[0], indexOf.call(allowedStyles, ref1) >= 0) {
styles[$.trim(pair[0])] = $.trim(pair[1]);
}
}
if (Object.keys(styles).length > 0) {
$node.css(styles);
}
return $node;
};
Formatter.prototype.clearHtml = function(html, lineBreak) {
var container, contents, result;
if (lineBreak == null) {
lineBreak = true;
}
container = $('').append(html);
contents = container.contents();
result = '';
contents.each((function(_this) {
return function(i, node) {
var $node, children;
if (node.nodeType === 3) {
return result += node.nodeValue;
} else if (node.nodeType === 1) {
$node = $(node);
children = $node.is('iframe') ? null : $node.contents();
if (children && children.length > 0) {
result += _this.clearHtml(children);
}
if (lineBreak && i < contents.length - 1 && $node.is('br, p, div, li,tr, pre, address, artticle, aside, dl, figcaption, footer, h1, h2,h3, h4, header')) {
return result += '\n';
}
}
};
})(this));
return result;
};
Formatter.prototype.beautify = function($contents) {
var uselessP;
uselessP = function($el) {
return !!($el.is('p') && !$el.text() && $el.children(':not(br)').length < 1);
};
return $contents.each(function(i, el) {
var $el, invalid;
$el = $(el);
invalid = $el.is(':not(img, br, col, td, hr, [class^="simditor-"]):empty');
if (invalid || uselessP($el)) {
$el.remove();
}
return $el.find(':not(img, br, col, td, hr, [class^="simditor-"]):empty').remove();
});
};
return Formatter;
})(SimpleModule);
InputManager = (function(superClass) {
extend(InputManager, superClass);
function InputManager() {
return InputManager.__super__.constructor.apply(this, arguments);
}
InputManager.pluginName = 'InputManager';
InputManager.prototype._modifierKeys = [16, 17, 18, 91, 93, 224];
InputManager.prototype._arrowKeys = [37, 38, 39, 40];
InputManager.prototype._init = function() {
var selectAllKey, submitKey;
this.editor = this._module;
this.throttledValueChanged = this.editor.util.throttle((function(_this) {
return function(params) {
return setTimeout(function() {
return _this.editor.trigger('valuechanged', params);
}, 10);
};
})(this), 300);
this.throttledSelectionChanged = this.editor.util.throttle((function(_this) {
return function() {
return _this.editor.trigger('selectionchanged');
};
})(this), 50);
$(document).on('selectionchange.simditor' + this.editor.id, (function(_this) {
return function(e) {
var triggerEvent;
if (!(_this.focused && !_this.editor.clipboard.pasting)) {
return;
}
triggerEvent = function() {
if (_this._selectionTimer) {
clearTimeout(_this._selectionTimer);
_this._selectionTimer = null;
}
if (_this.editor.selection._selection.rangeCount > 0) {
return _this.throttledSelectionChanged();
} else {
return _this._selectionTimer = setTimeout(function() {
_this._selectionTimer = null;
if (_this.focused) {
return triggerEvent();
}
}, 10);
}
};
return triggerEvent();
};
})(this));
this.editor.on('valuechanged', (function(_this) {
return function() {
var $rootBlocks;
_this.lastCaretPosition = null;
$rootBlocks = _this.editor.body.children().filter(function(i, node) {
return _this.editor.util.isBlockNode(node);
});
if (_this.focused && $rootBlocks.length === 0) {
_this.editor.selection.save();
_this.editor.formatter.format();
_this.editor.selection.restore();
}
_this.editor.body.find('hr, pre, .simditor-table').each(function(i, el) {
var $el, formatted;
$el = $(el);
if ($el.parent().is('blockquote') || $el.parent()[0] === _this.editor.body[0]) {
formatted = false;
if ($el.next().length === 0) {
$('').append(_this.editor.util.phBr).insertAfter($el);
formatted = true;
}
if ($el.prev().length === 0) {
$('').append(_this.editor.util.phBr).insertBefore($el);
formatted = true;
}
if (formatted) {
return _this.throttledValueChanged();
}
}
});
_this.editor.body.find('pre:empty').append(_this.editor.util.phBr);
if (!_this.editor.util.support.onselectionchange && _this.focused) {
return _this.throttledSelectionChanged();
}
};
})(this));
this.editor.body.on('keydown', $.proxy(this._onKeyDown, this)).on('keypress', $.proxy(this._onKeyPress, this)).on('keyup', $.proxy(this._onKeyUp, this)).on('mouseup', $.proxy(this._onMouseUp, this)).on('focus', $.proxy(this._onFocus, this)).on('blur', $.proxy(this._onBlur, this)).on('drop', $.proxy(this._onDrop, this)).on('input', $.proxy(this._onInput, this));
if (this.editor.util.browser.firefox) {
this.editor.hotkeys.add('cmd+left', (function(_this) {
return function(e) {
e.preventDefault();
_this.editor.selection._selection.modify('move', 'backward', 'lineboundary');
return false;
};
})(this));
this.editor.hotkeys.add('cmd+right', (function(_this) {
return function(e) {
e.preventDefault();
_this.editor.selection._selection.modify('move', 'forward', 'lineboundary');
return false;
};
})(this));
selectAllKey = this.editor.util.os.mac ? 'cmd+a' : 'ctrl+a';
this.editor.hotkeys.add(selectAllKey, (function(_this) {
return function(e) {
var $children, firstBlock, lastBlock, range;
$children = _this.editor.body.children();
if (!($children.length > 0)) {
return;
}
firstBlock = $children.first().get(0);
lastBlock = $children.last().get(0);
range = document.createRange();
range.setStart(firstBlock, 0);
range.setEnd(lastBlock, _this.editor.util.getNodeLength(lastBlock));
_this.editor.selection.range(range);
return false;
};
})(this));
}
submitKey = this.editor.util.os.mac ? 'cmd+enter' : 'ctrl+enter';
return this.editor.hotkeys.add(submitKey, (function(_this) {
return function(e) {
_this.editor.el.closest('form').find('button:submit').click();
return false;
};
})(this));
};
InputManager.prototype._onFocus = function(e) {
if (this.editor.clipboard.pasting) {
return;
}
this.editor.el.addClass('focus').removeClass('error');
this.focused = true;
return setTimeout((function(_this) {
return function() {
var $blockEl, range;
range = _this.editor.selection._selection.getRangeAt(0);
if (range.startContainer === _this.editor.body[0]) {
if (_this.lastCaretPosition) {
_this.editor.undoManager.caretPosition(_this.lastCaretPosition);
} else {
$blockEl = _this.editor.body.children().first();
range = document.createRange();
_this.editor.selection.setRangeAtStartOf($blockEl, range);
}
}
_this.lastCaretPosition = null;
_this.editor.triggerHandler('focus');
if (!_this.editor.util.support.onselectionchange) {
return _this.throttledSelectionChanged();
}
};
})(this), 0);
};
InputManager.prototype._onBlur = function(e) {
var ref;
if (this.editor.clipboard.pasting) {
return;
}
this.editor.el.removeClass('focus');
this.editor.sync();
this.focused = false;
this.lastCaretPosition = (ref = this.editor.undoManager.currentState()) != null ? ref.caret : void 0;
return this.editor.triggerHandler('blur');
};
InputManager.prototype._onMouseUp = function(e) {
if (!this.editor.util.support.onselectionchange) {
return this.throttledSelectionChanged();
}
};
InputManager.prototype._onKeyDown = function(e) {
var ref, ref1;
if (this.editor.triggerHandler(e) === false) {
return false;
}
if (this.editor.hotkeys.respondTo(e)) {
return;
}
if (this.editor.keystroke.respondTo(e)) {
this.throttledValueChanged();
return false;
}
if ((ref = e.which, indexOf.call(this._modifierKeys, ref) >= 0) || (ref1 = e.which, indexOf.call(this._arrowKeys, ref1) >= 0)) {
return;
}
if (this.editor.util.metaKey(e) && e.which === 86) {
return;
}
if (!this.editor.util.support.oninput) {
this.throttledValueChanged(['typing']);
}
return null;
};
InputManager.prototype._onKeyPress = function(e) {
if (this.editor.triggerHandler(e) === false) {
return false;
}
};
InputManager.prototype._onKeyUp = function(e) {
var p, ref;
if (this.editor.triggerHandler(e) === false) {
return false;
}
if (!this.editor.util.support.onselectionchange && (ref = e.which, indexOf.call(this._arrowKeys, ref) >= 0)) {
this.throttledValueChanged();
return;
}
if ((e.which === 8 || e.which === 46) && this.editor.util.isEmptyNode(this.editor.body)) {
this.editor.body.empty();
p = $('').append(this.editor.util.phBr).appendTo(this.editor.body);
this.editor.selection.setRangeAtStartOf(p);
}
};
InputManager.prototype._onDrop = function(e) {
if (this.editor.triggerHandler(e) === false) {
return false;
}
return this.throttledValueChanged();
};
InputManager.prototype._onInput = function(e) {
return this.throttledValueChanged(['oninput']);
};
return InputManager;
})(SimpleModule);
Keystroke = (function(superClass) {
extend(Keystroke, superClass);
function Keystroke() {
return Keystroke.__super__.constructor.apply(this, arguments);
}
Keystroke.pluginName = 'Keystroke';
Keystroke.prototype._init = function() {
this.editor = this._module;
this._keystrokeHandlers = {};
return this._initKeystrokeHandlers();
};
Keystroke.prototype.add = function(key, node, handler) {
key = key.toLowerCase();
key = this.editor.hotkeys.constructor.aliases[key] || key;
if (!this._keystrokeHandlers[key]) {
this._keystrokeHandlers[key] = {};
}
return this._keystrokeHandlers[key][node] = handler;
};
Keystroke.prototype.respondTo = function(e) {
var base, key, ref, result;
key = (ref = this.editor.hotkeys.constructor.keyNameMap[e.which]) != null ? ref.toLowerCase() : void 0;
if (!key) {
return;
}
if (key in this._keystrokeHandlers) {
result = typeof (base = this._keystrokeHandlers[key])['*'] === "function" ? base['*'](e) : void 0;
if (!result) {
this.editor.selection.startNodes().each((function(_this) {
return function(i, node) {
var handler, ref1;
if (node.nodeType !== Node.ELEMENT_NODE) {
return;
}
handler = (ref1 = _this._keystrokeHandlers[key]) != null ? ref1[node.tagName.toLowerCase()] : void 0;
result = typeof handler === "function" ? handler(e, $(node)) : void 0;
if (result === true || result === false) {
return false;
}
};
})(this));
}
if (result) {
return true;
}
}
};
Keystroke.prototype._initKeystrokeHandlers = function() {
var titleEnterHandler;
if (this.editor.util.browser.safari) {
this.add('enter', '*', (function(_this) {
return function(e) {
var $blockEl, $br;
if (!e.shiftKey) {
return;
}
$blockEl = _this.editor.selection.blockNodes().last();
if ($blockEl.is('pre')) {
return;
}
$br = $('
');
if (_this.editor.selection.rangeAtEndOf($blockEl)) {
_this.editor.selection.insertNode($br);
_this.editor.selection.insertNode($('
'));
_this.editor.selection.setRangeBefore($br);
} else {
_this.editor.selection.insertNode($br);
}
return true;
};
})(this));
}
if (this.editor.util.browser.webkit || this.editor.util.browser.msie) {
titleEnterHandler = (function(_this) {
return function(e, $node) {
var $p;
if (!_this.editor.selection.rangeAtEndOf($node)) {
return;
}
$p = $('').append(_this.editor.util.phBr).insertAfter($node);
_this.editor.selection.setRangeAtStartOf($p);
return true;
};
})(this);
this.add('enter', 'h1', titleEnterHandler);
this.add('enter', 'h2', titleEnterHandler);
this.add('enter', 'h3', titleEnterHandler);
this.add('enter', 'h4', titleEnterHandler);
this.add('enter', 'h5', titleEnterHandler);
this.add('enter', 'h6', titleEnterHandler);
}
this.add('backspace', '*', (function(_this) {
return function(e) {
var $blockEl, $prevBlockEl, $rootBlock, isWebkit;
$rootBlock = _this.editor.selection.rootNodes().first();
$prevBlockEl = $rootBlock.prev();
if ($prevBlockEl.is('hr') && _this.editor.selection.rangeAtStartOf($rootBlock)) {
_this.editor.selection.save();
$prevBlockEl.remove();
_this.editor.selection.restore();
return true;
}
$blockEl = _this.editor.selection.blockNodes().last();
isWebkit = _this.editor.util.browser.webkit;
if (isWebkit && _this.editor.selection.rangeAtStartOf($blockEl)) {
_this.editor.selection.save();
_this.editor.formatter.cleanNode($blockEl, true);
_this.editor.selection.restore();
return null;
}
};
})(this));
this.add('enter', 'li', (function(_this) {
return function(e, $node) {
var $cloneNode, listEl, newBlockEl, newListEl;
$cloneNode = $node.clone();
$cloneNode.find('ul, ol').remove();
if (!(_this.editor.util.isEmptyNode($cloneNode) && $node.is(_this.editor.selection.blockNodes().last()))) {
return;
}
listEl = $node.parent();
if ($node.next('li').length > 0) {
if (!_this.editor.util.isEmptyNode($node)) {
return;
}
if (listEl.parent('li').length > 0) {
newBlockEl = $('').append(_this.editor.util.phBr).insertAfter(listEl.parent('li'));
newListEl = $('<' + listEl[0].tagName + '/>').append($node.nextAll('li'));
newBlockEl.append(newListEl);
} else {
newBlockEl = $('').append(_this.editor.util.phBr).insertAfter(listEl);
newListEl = $('<' + listEl[0].tagName + '/>').append($node.nextAll('li'));
newBlockEl.after(newListEl);
}
} else {
if (listEl.parent('li').length > 0) {
newBlockEl = $('').insertAfter(listEl.parent('li'));
if ($node.contents().length > 0) {
newBlockEl.append($node.contents());
} else {
newBlockEl.append(_this.editor.util.phBr);
}
} else {
newBlockEl = $('').append(_this.editor.util.phBr).insertAfter(listEl);
if ($node.children('ul, ol').length > 0) {
newBlockEl.after($node.children('ul, ol'));
}
}
}
if ($node.prev('li').length) {
$node.remove();
} else {
listEl.remove();
}
_this.editor.selection.setRangeAtStartOf(newBlockEl);
return true;
};
})(this));
this.add('enter', 'pre', (function(_this) {
return function(e, $node) {
var $p, breakNode, range;
e.preventDefault();
if (e.shiftKey) {
$p = $('').append(_this.editor.util.phBr).insertAfter($node);
_this.editor.selection.setRangeAtStartOf($p);
return true;
}
range = _this.editor.selection.range();
breakNode = null;
range.deleteContents();
if (!_this.editor.util.browser.msie && _this.editor.selection.rangeAtEndOf($node)) {
breakNode = document.createTextNode('\n\n');
range.insertNode(breakNode);
range.setEnd(breakNode, 1);
} else {
breakNode = document.createTextNode('\n');
range.insertNode(breakNode);
range.setStartAfter(breakNode);
}
range.collapse(false);
_this.editor.selection.range(range);
return true;
};
})(this));
this.add('enter', 'blockquote', (function(_this) {
return function(e, $node) {
var $closestBlock, range;
$closestBlock = _this.editor.selection.blockNodes().last();
if (!($closestBlock.is('p') && !$closestBlock.next().length && _this.editor.util.isEmptyNode($closestBlock))) {
return;
}
$node.after($closestBlock);
range = document.createRange();
_this.editor.selection.setRangeAtStartOf($closestBlock, range);
return true;
};
})(this));
this.add('backspace', 'li', (function(_this) {
return function(e, $node) {
var $br, $childList, $newLi, $prevChildList, $prevNode, $textNode, isFF, range, text;
$childList = $node.children('ul, ol');
$prevNode = $node.prev('li');
if (!($childList.length > 0 && $prevNode.length > 0)) {
return false;
}
text = '';
$textNode = null;
$node.contents().each(function(i, n) {
if (n.nodeType === 1 && /UL|OL/.test(n.nodeName)) {
return false;
}
if (n.nodeType === 1 && /BR/.test(n.nodeName)) {
return;
}
if (n.nodeType === 3 && n.nodeValue) {
text += n.nodeValue;
} else if (n.nodeType === 1) {
text += $(n).text();
}
return $textNode = $(n);
});
isFF = _this.editor.util.browser.firefox && !$textNode.next('br').length;
if ($textNode && text.length === 1 && isFF) {
$br = $(_this.editor.util.phBr).insertAfter($textNode);
$textNode.remove();
_this.editor.selection.setRangeBefore($br);
return true;
} else if (text.length > 0) {
return false;
}
range = document.createRange();
$prevChildList = $prevNode.children('ul, ol');
if ($prevChildList.length > 0) {
$newLi = $('').append(_this.editor.util.phBr).appendTo($prevChildList);
$prevChildList.append($childList.children('li'));
$node.remove();
_this.editor.selection.setRangeAtEndOf($newLi, range);
} else {
_this.editor.selection.setRangeAtEndOf($prevNode, range);
$prevNode.append($childList);
$node.remove();
_this.editor.selection.range(range);
}
return true;
};
})(this));
this.add('backspace', 'pre', (function(_this) {
return function(e, $node) {
var $newNode, codeStr, range;
if (!_this.editor.selection.rangeAtStartOf($node)) {
return;
}
codeStr = $node.html().replace('\n', '
') || _this.editor.util.phBr;
$newNode = $('').append(codeStr).insertAfter($node);
$node.remove();
range = document.createRange();
_this.editor.selection.setRangeAtStartOf($newNode, range);
return true;
};
})(this));
return this.add('backspace', 'blockquote', (function(_this) {
return function(e, $node) {
var $firstChild, range;
if (!_this.editor.selection.rangeAtStartOf($node)) {
return;
}
$firstChild = $node.children().first().unwrap();
range = document.createRange();
_this.editor.selection.setRangeAtStartOf($firstChild, range);
return true;
};
})(this));
};
return Keystroke;
})(SimpleModule);
UndoManager = (function(superClass) {
extend(UndoManager, superClass);
function UndoManager() {
return UndoManager.__super__.constructor.apply(this, arguments);
}
UndoManager.pluginName = 'UndoManager';
UndoManager.prototype._index = -1;
UndoManager.prototype._capacity = 20;
UndoManager.prototype._startPosition = null;
UndoManager.prototype._endPosition = null;
UndoManager.prototype._init = function() {
var redoShortcut, undoShortcut;
this.editor = this._module;
this._stack = [];
if (this.editor.util.os.mac) {
undoShortcut = 'cmd+z';
redoShortcut = 'shift+cmd+z';
} else if (this.editor.util.os.win) {
undoShortcut = 'ctrl+z';
redoShortcut = 'ctrl+y';
} else {
undoShortcut = 'ctrl+z';
redoShortcut = 'shift+ctrl+z';
}
this.editor.hotkeys.add(undoShortcut, (function(_this) {
return function(e) {
e.preventDefault();
_this.undo();
return false;
};
})(this));
this.editor.hotkeys.add(redoShortcut, (function(_this) {
return function(e) {
e.preventDefault();
_this.redo();
return false;
};
})(this));
this.throttledPushState = this.editor.util.throttle((function(_this) {
return function() {
return _this._pushUndoState();
};
})(this), 2000);
this.editor.on('valuechanged', (function(_this) {
return function(e, src) {
if (src === 'undo' || src === 'redo') {
return;
}
return _this.throttledPushState();
};
})(this));
this.editor.on('selectionchanged', (function(_this) {
return function(e) {
_this.resetCaretPosition();
return _this.update();
};
})(this));
this.editor.on('focus', (function(_this) {
return function(e) {
if (_this._stack.length === 0) {
return _this._pushUndoState();
}
};
})(this));
return this.editor.on('blur', (function(_this) {
return function(e) {
return _this.resetCaretPosition();
};
})(this));
};
UndoManager.prototype.resetCaretPosition = function() {
this._startPosition = null;
return this._endPosition = null;
};
UndoManager.prototype.startPosition = function() {
if (this.editor.selection._range) {
this._startPosition || (this._startPosition = this._getPosition('start'));
}
return this._startPosition;
};
UndoManager.prototype.endPosition = function() {
if (this.editor.selection._range) {
this._endPosition || (this._endPosition = (function(_this) {
return function() {
var range;
range = _this.editor.selection.range();
if (range.collapsed) {
return _this._startPosition;
}
return _this._getPosition('end');
};
})(this)());
}
return this._endPosition;
};
UndoManager.prototype._pushUndoState = function() {
var caret;
if (this.editor.triggerHandler('pushundostate') === false) {
return;
}
caret = this.caretPosition();
if (!caret.start) {
return;
}
this._index += 1;
this._stack.length = this._index;
this._stack.push({
html: this.editor.body.html(),
caret: this.caretPosition()
});
if (this._stack.length > this._capacity) {
this._stack.shift();
return this._index -= 1;
}
};
UndoManager.prototype.currentState = function() {
if (this._stack.length && this._index > -1) {
return this._stack[this._index];
} else {
return null;
}
};
UndoManager.prototype.undo = function() {
var state;
if (this._index < 1 || this._stack.length < 2) {
return;
}
this.editor.hidePopover();
this._index -= 1;
state = this._stack[this._index];
this.editor.body.get(0).innerHTML = state.html;
this.caretPosition(state.caret);
this.editor.body.find('.selected').removeClass('selected');
this.editor.sync();
return this.editor.trigger('valuechanged', ['undo']);
};
UndoManager.prototype.redo = function() {
var state;
if (this._index < 0 || this._stack.length < this._index + 2) {
return;
}
this.editor.hidePopover();
this._index += 1;
state = this._stack[this._index];
this.editor.body.get(0).innerHTML = state.html;
this.caretPosition(state.caret);
this.editor.body.find('.selected').removeClass('selected');
this.editor.sync();
return this.editor.trigger('valuechanged', ['redo']);
};
UndoManager.prototype.update = function() {
var currentState;
currentState = this.currentState();
if (!currentState) {
return;
}
currentState.html = this.editor.body.html();
return currentState.caret = this.caretPosition();
};
UndoManager.prototype._getNodeOffset = function(node, index) {
var $parent, merging, offset;
if ($.isNumeric(index)) {
$parent = $(node);
} else {
$parent = $(node).parent();
}
offset = 0;
merging = false;
$parent.contents().each(function(i, child) {
if (node === child || (index === i && i === 0)) {
return false;
}
if (child.nodeType === Node.TEXT_NODE) {
if (!merging && child.nodeValue.length > 0) {
offset += 1;
merging = true;
}
} else {
offset += 1;
merging = false;
}
if (index - 1 === i) {
return false;
}
return null;
});
return offset;
};
UndoManager.prototype._getPosition = function(type) {
var $nodes, node, nodes, offset, position, prevNode, range;
if (type == null) {
type = 'start';
}
range = this.editor.selection.range();
offset = range[type + "Offset"];
$nodes = this.editor.selection[type + "Nodes"]();
node = $nodes.first()[0];
if (node.nodeType === Node.TEXT_NODE) {
prevNode = node.previousSibling;
while (prevNode && prevNode.nodeType === Node.TEXT_NODE) {
node = prevNode;
offset += this.editor.util.getNodeLength(prevNode);
prevNode = prevNode.previousSibling;
}
nodes = $nodes.get();
nodes[0] = node;
$nodes = $(nodes);
} else {
offset = this._getNodeOffset(node, offset);
}
position = [offset];
$nodes.each((function(_this) {
return function(i, node) {
return position.unshift(_this._getNodeOffset(node));
};
})(this));
return position;
};
UndoManager.prototype._getNodeByPosition = function(position) {
var child, childNodes, i, k, len, node, offset, ref;
node = this.editor.body[0];
ref = position.slice(0, position.length - 1);
for (i = k = 0, len = ref.length; k < len; i = ++k) {
offset = ref[i];
childNodes = node.childNodes;
if (offset > childNodes.length - 1) {
if (i === position.length - 2 && $(node).is('pre:empty')) {
child = document.createTextNode('');
node.appendChild(child);
childNodes = node.childNodes;
} else {
node = null;
break;
}
}
node = childNodes[offset];
}
return node;
};
UndoManager.prototype.caretPosition = function(caret) {
var endContainer, endOffset, range, startContainer, startOffset;
if (!caret) {
range = this.editor.selection.range();
caret = this.editor.inputManager.focused && (range != null) ? {
start: this.startPosition(),
end: this.endPosition(),
collapsed: range.collapsed
} : {};
return caret;
} else {
if (!caret.start) {
return;
}
startContainer = this._getNodeByPosition(caret.start);
startOffset = caret.start[caret.start.length - 1];
if (caret.collapsed) {
endContainer = startContainer;
endOffset = startOffset;
} else {
endContainer = this._getNodeByPosition(caret.end);
endOffset = caret.start[caret.start.length - 1];
}
if (!startContainer || !endContainer) {
if (typeof console !== "undefined" && console !== null) {
if (typeof console.warn === "function") {
console.warn('simditor: invalid caret state');
}
}
return;
}
range = document.createRange();
range.setStart(startContainer, startOffset);
range.setEnd(endContainer, endOffset);
return this.editor.selection.range(range);
}
};
return UndoManager;
})(SimpleModule);
Util = (function(superClass) {
extend(Util, superClass);
function Util() {
return Util.__super__.constructor.apply(this, arguments);
}
Util.pluginName = 'Util';
Util.prototype._init = function() {
this.editor = this._module;
if (this.browser.msie && this.browser.version < 11) {
return this.phBr = '';
}
};
Util.prototype.phBr = '
';
Util.prototype.os = (function() {
var os;
os = {};
if (/Mac/.test(navigator.appVersion)) {
os.mac = true;
} else if (/Linux/.test(navigator.appVersion)) {
os.linux = true;
} else if (/Win/.test(navigator.appVersion)) {
os.win = true;
} else if (/X11/.test(navigator.appVersion)) {
os.unix = true;
}
if (/Mobi/.test(navigator.appVersion)) {
os.mobile = true;
}
return os;
})();
Util.prototype.browser = (function() {
var chrome, edge, firefox, ie, ref, ref1, ref2, ref3, ref4, safari, ua;
ua = navigator.userAgent;
ie = /(msie|trident)/i.test(ua);
chrome = /chrome|crios/i.test(ua);
safari = /safari/i.test(ua) && !chrome;
firefox = /firefox/i.test(ua);
edge = /edge/i.test(ua);
if (ie) {
return {
msie: true,
version: ((ref = ua.match(/(msie |rv:)(\d+(\.\d+)?)/i)) != null ? ref[2] : void 0) * 1
};
} else if (edge) {
return {
edge: true,
webkit: true,
version: ((ref1 = ua.match(/edge\/(\d+(\.\d+)?)/i)) != null ? ref1[1] : void 0) * 1
};
} else if (chrome) {
return {
webkit: true,
chrome: true,
version: ((ref2 = ua.match(/(?:chrome|crios)\/(\d+(\.\d+)?)/i)) != null ? ref2[1] : void 0) * 1
};
} else if (safari) {
return {
webkit: true,
safari: true,
version: ((ref3 = ua.match(/version\/(\d+(\.\d+)?)/i)) != null ? ref3[1] : void 0) * 1
};
} else if (firefox) {
return {
mozilla: true,
firefox: true,
version: ((ref4 = ua.match(/firefox\/(\d+(\.\d+)?)/i)) != null ? ref4[1] : void 0) * 1
};
} else {
return {};
}
})();
Util.prototype.support = (function() {
return {
onselectionchange: (function() {
var e, onselectionchange;
onselectionchange = document.onselectionchange;
if (onselectionchange !== void 0) {
try {
document.onselectionchange = 0;
return document.onselectionchange === null;
} catch (_error) {
e = _error;
} finally {
document.onselectionchange = onselectionchange;
}
}
return false;
})(),
oninput: (function() {
return !/(msie|trident)/i.test(navigator.userAgent);
})()
};
})();
Util.prototype.reflow = function(el) {
if (el == null) {
el = document;
}
return $(el)[0].offsetHeight;
};
Util.prototype.metaKey = function(e) {
var isMac;
isMac = /Mac/.test(navigator.userAgent);
if (isMac) {
return e.metaKey;
} else {
return e.ctrlKey;
}
};
Util.prototype.isEmptyNode = function(node) {
var $node;
$node = $(node);
return $node.is(':empty') || (!$node.text() && !$node.find(':not(br, span, div)').length);
};
Util.prototype.isDecoratedNode = function(node) {
return $(node).is('[class^="simditor-"]');
};
Util.prototype.blockNodes = ["div", "p", "ul", "ol", "li", "blockquote", "hr", "pre", "h1", "h2", "h3", "h4", "h5", "table"];
Util.prototype.isBlockNode = function(node) {
node = $(node)[0];
if (!node || node.nodeType === 3) {
return false;
}
return new RegExp("^(" + (this.blockNodes.join('|')) + ")$").test(node.nodeName.toLowerCase());
};
Util.prototype.getNodeLength = function(node) {
node = $(node)[0];
switch (node.nodeType) {
case 7:
case 10:
return 0;
case 3:
case 8:
return node.length;
default:
return node.childNodes.length;
}
};
Util.prototype.dataURLtoBlob = function(dataURL) {
var BlobBuilder, arrayBuffer, bb, blobArray, byteString, hasArrayBufferViewSupport, hasBlobConstructor, i, intArray, k, mimeString, ref, supportBlob;
hasBlobConstructor = window.Blob && (function() {
var e;
try {
return Boolean(new Blob());
} catch (_error) {
e = _error;
return false;
}
})();
hasArrayBufferViewSupport = hasBlobConstructor && window.Uint8Array && (function() {
var e;
try {
return new Blob([new Uint8Array(100)]).size === 100;
} catch (_error) {
e = _error;
return false;
}
})();
BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder;
supportBlob = hasBlobConstructor || BlobBuilder;
if (!(supportBlob && window.atob && window.ArrayBuffer && window.Uint8Array)) {
return false;
}
if (dataURL.split(',')[0].indexOf('base64') >= 0) {
byteString = atob(dataURL.split(',')[1]);
} else {
byteString = decodeURIComponent(dataURL.split(',')[1]);
}
arrayBuffer = new ArrayBuffer(byteString.length);
intArray = new Uint8Array(arrayBuffer);
for (i = k = 0, ref = byteString.length; 0 <= ref ? k <= ref : k >= ref; i = 0 <= ref ? ++k : --k) {
intArray[i] = byteString.charCodeAt(i);
}
mimeString = dataURL.split(',')[0].split(':')[1].split(';')[0];
if (hasBlobConstructor) {
blobArray = hasArrayBufferViewSupport ? intArray : arrayBuffer;
return new Blob([blobArray], {
type: mimeString
});
}
bb = new BlobBuilder();
bb.append(arrayBuffer);
return bb.getBlob(mimeString);
};
Util.prototype.throttle = function(func, wait) {
var args, call, ctx, last, rtn, throttled, timeoutID;
last = 0;
timeoutID = 0;
ctx = args = rtn = null;
call = function() {
timeoutID = 0;
last = +new Date();
rtn = func.apply(ctx, args);
ctx = null;
return args = null;
};
throttled = function() {
var delta;
ctx = this;
args = arguments;
delta = new Date() - last;
if (!timeoutID) {
if (delta >= wait) {
call();
} else {
timeoutID = setTimeout(call, wait - delta);
}
}
return rtn;
};
throttled.clear = function() {
if (!timeoutID) {
return;
}
clearTimeout(timeoutID);
return call();
};
return throttled;
};
Util.prototype.formatHTML = function(html) {
var cursor, indentString, lastMatch, level, match, re, repeatString, result, str;
re = /<(\/?)(.+?)(\/?)>/g;
result = '';
level = 0;
lastMatch = null;
indentString = ' ';
repeatString = function(str, n) {
return new Array(n + 1).join(str);
};
while ((match = re.exec(html)) !== null) {
match.isBlockNode = $.inArray(match[2], this.blockNodes) > -1;
match.isStartTag = match[1] !== '/' && match[3] !== '/';
match.isEndTag = match[1] === '/' || match[3] === '/';
cursor = lastMatch ? lastMatch.index + lastMatch[0].length : 0;
if ((str = html.substring(cursor, match.index)).length > 0 && $.trim(str)) {
result += str;
}
if (match.isBlockNode && match.isEndTag && !match.isStartTag) {
level -= 1;
}
if (match.isBlockNode && match.isStartTag) {
if (!(lastMatch && lastMatch.isBlockNode && lastMatch.isEndTag)) {
result += '\n';
}
result += repeatString(indentString, level);
}
result += match[0];
if (match.isBlockNode && match.isEndTag) {
result += '\n';
}
if (match.isBlockNode && match.isStartTag) {
level += 1;
}
lastMatch = match;
}
return $.trim(result);
};
return Util;
})(SimpleModule);
Toolbar = (function(superClass) {
extend(Toolbar, superClass);
function Toolbar() {
return Toolbar.__super__.constructor.apply(this, arguments);
}
Toolbar.pluginName = 'Toolbar';
Toolbar.prototype.opts = {
toolbar: true,
toolbarFloat: true,
toolbarHidden: false,
toolbarFloatOffset: 0
};
Toolbar.prototype._tpl = {
wrapper: '',
separator: ''
};
Toolbar.prototype._init = function() {
var floatInitialized, initToolbarFloat, toolbarHeight;
this.editor = this._module;
if (!this.opts.toolbar) {
return;
}
if (!$.isArray(this.opts.toolbar)) {
this.opts.toolbar = ['bold', 'italic', 'underline', 'strikethrough', '|', 'ol', 'ul', 'blockquote', 'code', '|', 'link', 'image', '|', 'indent', 'outdent'];
}
this._render();
this.list.on('click', function(e) {
return false;
});
this.wrapper.on('mousedown', (function(_this) {
return function(e) {
return _this.list.find('.menu-on').removeClass('.menu-on');
};
})(this));
$(document).on('mousedown.simditor' + this.editor.id, (function(_this) {
return function(e) {
return _this.list.find('.menu-on').removeClass('.menu-on');
};
})(this));
if (!this.opts.toolbarHidden && this.opts.toolbarFloat) {
this.wrapper.css('top', this.opts.toolbarFloatOffset);
toolbarHeight = 0;
initToolbarFloat = (function(_this) {
return function() {
_this.wrapper.css('position', 'static');
_this.wrapper.width('auto');
_this.editor.util.reflow(_this.wrapper);
_this.wrapper.width(_this.wrapper.outerWidth());
_this.wrapper.css('left', _this.editor.util.os.mobile ? _this.wrapper.position().left : _this.wrapper.offset().left);
_this.wrapper.css('position', '');
toolbarHeight = _this.wrapper.outerHeight();
_this.editor.placeholderEl.css('top', toolbarHeight);
return true;
};
})(this);
floatInitialized = null;
$(window).on('resize.simditor-' + this.editor.id, function(e) {
return floatInitialized = initToolbarFloat();
});
$(window).on('scroll.simditor-' + this.editor.id, (function(_this) {
return function(e) {
var bottomEdge, scrollTop, topEdge;
if (!_this.wrapper.is(':visible')) {
return;
}
topEdge = _this.editor.wrapper.offset().top;
bottomEdge = topEdge + _this.editor.wrapper.outerHeight() - 80;
scrollTop = $(document).scrollTop() + _this.opts.toolbarFloatOffset;
if (scrollTop <= topEdge || scrollTop >= bottomEdge) {
_this.editor.wrapper.removeClass('toolbar-floating').css('padding-top', '');
if (_this.editor.util.os.mobile) {
return _this.wrapper.css('top', _this.opts.toolbarFloatOffset);
}
} else {
floatInitialized || (floatInitialized = initToolbarFloat());
_this.editor.wrapper.addClass('toolbar-floating').css('padding-top', toolbarHeight);
if (_this.editor.util.os.mobile) {
return _this.wrapper.css('top', scrollTop - topEdge + _this.opts.toolbarFloatOffset);
}
}
};
})(this));
}
this.editor.on('destroy', (function(_this) {
return function() {
return _this.buttons.length = 0;
};
})(this));
return $(document).on("mousedown.simditor-" + this.editor.id, (function(_this) {
return function(e) {
return _this.list.find('li.menu-on').removeClass('menu-on');
};
})(this));
};
Toolbar.prototype._render = function() {
var k, len, name, ref;
this.buttons = [];
this.wrapper = $(this._tpl.wrapper).prependTo(this.editor.wrapper);
this.list = this.wrapper.find('ul');
ref = this.opts.toolbar;
for (k = 0, len = ref.length; k < len; k++) {
name = ref[k];
if (name === '|') {
$(this._tpl.separator).appendTo(this.list);
continue;
}
if (!this.constructor.buttons[name]) {
throw new Error("simditor: invalid toolbar button " + name);
continue;
}
this.buttons.push(new this.constructor.buttons[name]({
editor: this.editor
}));
}
if (this.opts.toolbarHidden) {
return this.wrapper.hide();
}
};
Toolbar.prototype.findButton = function(name) {
var button;
button = this.list.find('.toolbar-item-' + name).data('button');
return button != null ? button : null;
};
Toolbar.addButton = function(btn) {
return this.buttons[btn.prototype.name] = btn;
};
Toolbar.buttons = {};
return Toolbar;
})(SimpleModule);
Indentation = (function(superClass) {
extend(Indentation, superClass);
function Indentation() {
return Indentation.__super__.constructor.apply(this, arguments);
}
Indentation.pluginName = 'Indentation';
Indentation.prototype.opts = {
tabIndent: true
};
Indentation.prototype._init = function() {
this.editor = this._module;
return this.editor.keystroke.add('tab', '*', (function(_this) {
return function(e) {
var codeButton;
codeButton = _this.editor.toolbar.findButton('code');
if (!(_this.opts.tabIndent || (codeButton && codeButton.active))) {
return;
}
return _this.indent(e.shiftKey);
};
})(this));
};
Indentation.prototype.indent = function(isBackward) {
var $blockNodes, $endNodes, $startNodes, nodes, result;
$startNodes = this.editor.selection.startNodes();
$endNodes = this.editor.selection.endNodes();
$blockNodes = this.editor.selection.blockNodes();
nodes = [];
$blockNodes = $blockNodes.each(function(i, node) {
var include, j, k, len, n;
include = true;
for (j = k = 0, len = nodes.length; k < len; j = ++k) {
n = nodes[j];
if ($.contains(node, n)) {
include = false;
break;
} else if ($.contains(n, node)) {
nodes.splice(j, 1, node);
include = false;
break;
}
}
if (include) {
return nodes.push(node);
}
});
$blockNodes = $(nodes);
result = false;
$blockNodes.each((function(_this) {
return function(i, blockEl) {
var r;
r = isBackward ? _this.outdentBlock(blockEl) : _this.indentBlock(blockEl);
if (r) {
return result = r;
}
};
})(this));
return result;
};
Indentation.prototype.indentBlock = function(blockEl) {
var $blockEl, $childList, $nextTd, $nextTr, $parentLi, $pre, $td, $tr, marginLeft, tagName;
$blockEl = $(blockEl);
if (!$blockEl.length) {
return;
}
if ($blockEl.is('pre')) {
$pre = this.editor.selection.containerNode();
if (!($pre.is($blockEl) || $pre.closest('pre').is($blockEl))) {
return;
}
this.indentText(this.editor.selection.range());
} else if ($blockEl.is('li')) {
$parentLi = $blockEl.prev('li');
if ($parentLi.length < 1) {
return;
}
this.editor.selection.save();
tagName = $blockEl.parent()[0].tagName;
$childList = $parentLi.children('ul, ol');
if ($childList.length > 0) {
$childList.append($blockEl);
} else {
$('<' + tagName + '/>').append($blockEl).appendTo($parentLi);
}
this.editor.selection.restore();
} else if ($blockEl.is('p, h1, h2, h3, h4')) {
marginLeft = parseInt($blockEl.css('margin-left')) || 0;
marginLeft = (Math.round(marginLeft / this.opts.indentWidth) + 1) * this.opts.indentWidth;
$blockEl.css('margin-left', marginLeft);
} else if ($blockEl.is('table') || $blockEl.is('.simditor-table')) {
$td = this.editor.selection.containerNode().closest('td, th');
$nextTd = $td.next('td, th');
if (!($nextTd.length > 0)) {
$tr = $td.parent('tr');
$nextTr = $tr.next('tr');
if ($nextTr.length < 1 && $tr.parent().is('thead')) {
$nextTr = $tr.parent('thead').next('tbody').find('tr:first');
}
$nextTd = $nextTr.find('td:first, th:first');
}
if (!($td.length > 0 && $nextTd.length > 0)) {
return;
}
this.editor.selection.setRangeAtEndOf($nextTd);
} else {
return false;
}
return true;
};
Indentation.prototype.indentText = function(range) {
var text, textNode;
text = range.toString().replace(/^(?=.+)/mg, '\u00A0\u00A0');
textNode = document.createTextNode(text || '\u00A0\u00A0');
range.deleteContents();
range.insertNode(textNode);
if (text) {
range.selectNode(textNode);
return this.editor.selection.range(range);
} else {
return this.editor.selection.setRangeAfter(textNode);
}
};
Indentation.prototype.outdentBlock = function(blockEl) {
var $blockEl, $parent, $parentLi, $pre, $prevTd, $prevTr, $td, $tr, marginLeft, range;
$blockEl = $(blockEl);
if (!($blockEl && $blockEl.length > 0)) {
return;
}
if ($blockEl.is('pre')) {
$pre = this.editor.selection.containerNode();
if (!($pre.is($blockEl) || $pre.closest('pre').is($blockEl))) {
return;
}
this.outdentText(range);
} else if ($blockEl.is('li')) {
$parent = $blockEl.parent();
$parentLi = $parent.parent('li');
this.editor.selection.save();
if ($parentLi.length < 1) {
range = document.createRange();
range.setStartBefore($parent[0]);
range.setEndBefore($blockEl[0]);
$parent.before(range.extractContents());
$('').insertBefore($parent).after($blockEl.children('ul, ol')).append($blockEl.contents());
$blockEl.remove();
} else {
if ($blockEl.next('li').length > 0) {
$('<' + $parent[0].tagName + '/>').append($blockEl.nextAll('li')).appendTo($blockEl);
}
$blockEl.insertAfter($parentLi);
if ($parent.children('li').length < 1) {
$parent.remove();
}
}
this.editor.selection.restore();
} else if ($blockEl.is('p, h1, h2, h3, h4')) {
marginLeft = parseInt($blockEl.css('margin-left')) || 0;
marginLeft = Math.max(Math.round(marginLeft / this.opts.indentWidth) - 1, 0) * this.opts.indentWidth;
$blockEl.css('margin-left', marginLeft === 0 ? '' : marginLeft);
} else if ($blockEl.is('table') || $blockEl.is('.simditor-table')) {
$td = this.editor.selection.containerNode().closest('td, th');
$prevTd = $td.prev('td, th');
if (!($prevTd.length > 0)) {
$tr = $td.parent('tr');
$prevTr = $tr.prev('tr');
if ($prevTr.length < 1 && $tr.parent().is('tbody')) {
$prevTr = $tr.parent('tbody').prev('thead').find('tr:first');
}
$prevTd = $prevTr.find('td:last, th:last');
}
if (!($td.length > 0 && $prevTd.length > 0)) {
return;
}
this.editor.selection.setRangeAtEndOf($prevTd);
} else {
return false;
}
return true;
};
Indentation.prototype.outdentText = function(range) {};
return Indentation;
})(SimpleModule);
Clipboard = (function(superClass) {
extend(Clipboard, superClass);
function Clipboard() {
return Clipboard.__super__.constructor.apply(this, arguments);
}
Clipboard.pluginName = 'Clipboard';
Clipboard.prototype.opts = {
pasteImage: false,
cleanPaste: false
};
Clipboard.prototype._init = function() {
this.editor = this._module;
if (this.opts.pasteImage && typeof this.opts.pasteImage !== 'string') {
this.opts.pasteImage = 'inline';
}
return this.editor.body.on('paste', (function(_this) {
return function(e) {
var range;
if (_this.pasting || _this._pasteBin) {
return;
}
if (_this.editor.triggerHandler(e) === false) {
return false;
}
range = _this.editor.selection.deleteRangeContents();
if (_this.editor.body.html()) {
if (!range.collapsed) {
range.collapse(true);
}
} else {
_this.editor.formatter.format();
_this.editor.selection.setRangeAtStartOf(_this.editor.body.find('p:first'));
}
if (_this._processPasteByClipboardApi(e)) {
return false;
}
_this.editor.inputManager.throttledValueChanged.clear();
_this.editor.inputManager.throttledSelectionChanged.clear();
_this.editor.undoManager.throttledPushState.clear();
_this.editor.selection.reset();
_this.editor.undoManager.resetCaretPosition();
_this.pasting = true;
return _this._getPasteContent(function(pasteContent) {
_this._processPasteContent(pasteContent);
_this._pasteInBlockEl = null;
_this._pastePlainText = null;
return _this.pasting = false;
});
};
})(this));
};
Clipboard.prototype._processPasteByClipboardApi = function(e) {
var imageFile, pasteItem, ref, uploadOpt;
if (this.editor.util.browser.edge) {
return;
}
if (e.originalEvent.clipboardData && e.originalEvent.clipboardData.items && e.originalEvent.clipboardData.items.length > 0) {
pasteItem = e.originalEvent.clipboardData.items[0];
if (/^image\//.test(pasteItem.type)) {
imageFile = pasteItem.getAsFile();
if (!((imageFile != null) && this.opts.pasteImage)) {
return;
}
if (!imageFile.name) {
imageFile.name = "Clipboard Image.png";
}
if (this.editor.triggerHandler('pasting', [imageFile]) === false) {
return;
}
uploadOpt = {};
uploadOpt[this.opts.pasteImage] = true;
if ((ref = this.editor.uploader) != null) {
ref.upload(imageFile, uploadOpt);
}
return true;
}
}
};
Clipboard.prototype._getPasteContent = function(callback) {
var state;
this._pasteBin = $('').addClass('simditor-paste-bin').attr('tabIndex', '-1').appendTo(this.editor.el);
state = {
html: this.editor.body.html(),
caret: this.editor.undoManager.caretPosition()
};
this._pasteBin.focus();
return setTimeout((function(_this) {
return function() {
var pasteContent;
_this.editor.hidePopover();
_this.editor.body.get(0).innerHTML = state.html;
_this.editor.undoManager.caretPosition(state.caret);
_this.editor.body.focus();
_this.editor.selection.reset();
_this.editor.selection.range();
_this._pasteInBlockEl = _this.editor.selection.blockNodes().last();
_this._pastePlainText = _this.opts.cleanPaste || _this._pasteInBlockEl.is('pre, table');
if (_this._pastePlainText) {
pasteContent = _this.editor.formatter.clearHtml(_this._pasteBin.html(), true);
} else {
pasteContent = $('').append(_this._pasteBin.contents());
pasteContent.find('table colgroup').remove();
_this.editor.formatter.format(pasteContent);
_this.editor.formatter.decorate(pasteContent);
_this.editor.formatter.beautify(pasteContent.children());
pasteContent = pasteContent.contents();
}
_this._pasteBin.remove();
_this._pasteBin = null;
return callback(pasteContent);
};
})(this), 0);
};
Clipboard.prototype._processPasteContent = function(pasteContent) {
var $blockEl, $img, blob, children, insertPosition, k, l, lastLine, len, len1, len2, len3, len4, line, lines, m, node, o, q, ref, ref1, ref2, uploadOpt;
if (this.editor.triggerHandler('pasting', [pasteContent]) === false) {
return;
}
$blockEl = this._pasteInBlockEl;
if (!pasteContent) {
return;
} else if (this._pastePlainText) {
if ($blockEl.is('table')) {
lines = pasteContent.split('\n');
lastLine = lines.pop();
for (k = 0, len = lines.length; k < len; k++) {
line = lines[k];
this.editor.selection.insertNode(document.createTextNode(line));
this.editor.selection.insertNode($('
'));
}
this.editor.selection.insertNode(document.createTextNode(lastLine));
} else {
pasteContent = $('').text(pasteContent);
ref = pasteContent.contents();
for (l = 0, len1 = ref.length; l < len1; l++) {
node = ref[l];
this.editor.selection.insertNode($(node)[0]);
}
}
} else if ($blockEl.is(this.editor.body)) {
for (m = 0, len2 = pasteContent.length; m < len2; m++) {
node = pasteContent[m];
this.editor.selection.insertNode(node);
}
} else if (pasteContent.length < 1) {
return;
} else if (pasteContent.length === 1) {
if (pasteContent.is('p')) {
children = pasteContent.contents();
if (children.length === 1 && children.is('img')) {
$img = children;
if (/^data:image/.test($img.attr('src'))) {
if (!this.opts.pasteImage) {
return;
}
blob = this.editor.util.dataURLtoBlob($img.attr("src"));
blob.name = "Clipboard Image.png";
uploadOpt = {};
uploadOpt[this.opts.pasteImage] = true;
if ((ref1 = this.editor.uploader) != null) {
ref1.upload(blob, uploadOpt);
}
return;
} else if ($img.is('img[src^="webkit-fake-url://"]')) {
return;
}
}
for (o = 0, len3 = children.length; o < len3; o++) {
node = children[o];
this.editor.selection.insertNode(node);
}
} else if ($blockEl.is('p') && this.editor.util.isEmptyNode($blockEl)) {
$blockEl.replaceWith(pasteContent);
this.editor.selection.setRangeAtEndOf(pasteContent);
} else if (pasteContent.is('ul, ol')) {
if (pasteContent.find('li').length === 1) {
pasteContent = $('').text(pasteContent.text());
ref2 = pasteContent.contents();
for (q = 0, len4 = ref2.length; q < len4; q++) {
node = ref2[q];
this.editor.selection.insertNode($(node)[0]);
}
} else if ($blockEl.is('li')) {
$blockEl.parent().after(pasteContent);
this.editor.selection.setRangeAtEndOf(pasteContent);
} else {
$blockEl.after(pasteContent);
this.editor.selection.setRangeAtEndOf(pasteContent);
}
} else {
$blockEl.after(pasteContent);
this.editor.selection.setRangeAtEndOf(pasteContent);
}
} else {
if ($blockEl.is('li')) {
$blockEl = $blockEl.parent();
}
if (this.editor.selection.rangeAtStartOf($blockEl)) {
insertPosition = 'before';
} else if (this.editor.selection.rangeAtEndOf($blockEl)) {
insertPosition = 'after';
} else {
this.editor.selection.breakBlockEl($blockEl);
insertPosition = 'before';
}
$blockEl[insertPosition](pasteContent);
this.editor.selection.setRangeAtEndOf(pasteContent.last());
}
return this.editor.inputManager.throttledValueChanged();
};
return Clipboard;
})(SimpleModule);
Simditor = (function(superClass) {
extend(Simditor, superClass);
function Simditor() {
return Simditor.__super__.constructor.apply(this, arguments);
}
Simditor.connect(Util);
Simditor.connect(InputManager);
Simditor.connect(Selection);
Simditor.connect(UndoManager);
Simditor.connect(Keystroke);
Simditor.connect(Formatter);
Simditor.connect(Toolbar);
Simditor.connect(Indentation);
Simditor.connect(Clipboard);
Simditor.count = 0;
Simditor.prototype.opts = {
textarea: null,
placeholder: '',
defaultImage: 'images/image.png',
params: {},
upload: false,
indentWidth: 40
};
Simditor.prototype._init = function() {
var e, editor, form, uploadOpts;
this.textarea = $(this.opts.textarea);
this.opts.placeholder = this.opts.placeholder || this.textarea.attr('placeholder');
if (!this.textarea.length) {
throw new Error('simditor: param textarea is required.');
return;
}
editor = this.textarea.data('simditor');
if (editor != null) {
editor.destroy();
}
this.id = ++Simditor.count;
this._render();
if (simpleHotkeys) {
this.hotkeys = simpleHotkeys({
el: this.body
});
} else {
throw new Error('simditor: simple-hotkeys is required.');
return;
}
if (this.opts.upload && simpleUploader) {
uploadOpts = typeof this.opts.upload === 'object' ? this.opts.upload : {};
this.uploader = simpleUploader(uploadOpts);
}
form = this.textarea.closest('form');
if (form.length) {
form.on('submit.simditor-' + this.id, (function(_this) {
return function() {
return _this.sync();
};
})(this));
form.on('reset.simditor-' + this.id, (function(_this) {
return function() {
return _this.setValue('');
};
})(this));
}
this.on('initialized', (function(_this) {
return function() {
if (_this.opts.placeholder) {
_this.on('valuechanged', function() {
return _this._placeholder();
});
}
_this.setValue(_this.textarea.val().trim() || '');
if (_this.textarea.attr('autofocus')) {
return _this.focus();
}
};
})(this));
if (this.util.browser.mozilla) {
this.util.reflow();
try {
document.execCommand('enableObjectResizing', false, false);
return document.execCommand('enableInlineTableEditing', false, false);
} catch (_error) {
e = _error;
}
}
};
Simditor.prototype._tpl = "";
Simditor.prototype._render = function() {
var key, ref, results, val;
this.el = $(this._tpl).insertBefore(this.textarea);
this.wrapper = this.el.find('.simditor-wrapper');
this.body = this.wrapper.find('.simditor-body');
this.placeholderEl = this.wrapper.find('.simditor-placeholder').append(this.opts.placeholder);
this.el.data('simditor', this);
this.wrapper.append(this.textarea);
this.textarea.data('simditor', this).blur();
this.body.attr('tabindex', this.textarea.attr('tabindex'));
if (this.util.os.mac) {
this.el.addClass('simditor-mac');
} else if (this.util.os.linux) {
this.el.addClass('simditor-linux');
}
if (this.util.os.mobile) {
this.el.addClass('simditor-mobile');
}
if (this.opts.params) {
ref = this.opts.params;
results = [];
for (key in ref) {
val = ref[key];
results.push($('', {
type: 'hidden',
name: key,
value: val
}).insertAfter(this.textarea));
}
return results;
}
};
Simditor.prototype._placeholder = function() {
var children;
children = this.body.children();
if (children.length === 0 || (children.length === 1 && this.util.isEmptyNode(children) && parseInt(children.css('margin-left') || 0) < this.opts.indentWidth)) {
return this.placeholderEl.show();
} else {
return this.placeholderEl.hide();
}
};
Simditor.prototype.setValue = function(val) {
this.hidePopover();
this.textarea.val(val);
this.body.get(0).innerHTML = val;
this.formatter.format();
this.formatter.decorate();
this.util.reflow(this.body);
this.inputManager.lastCaretPosition = null;
return this.trigger('valuechanged');
};
Simditor.prototype.getValue = function() {
return this.sync();
};
Simditor.prototype.sync = function() {
var children, cloneBody, emptyP, firstP, lastP, val;
cloneBody = this.body.clone();
this.formatter.undecorate(cloneBody);
this.formatter.format(cloneBody);
this.formatter.autolink(cloneBody);
children = cloneBody.children();
lastP = children.last('p');
firstP = children.first('p');
while (lastP.is('p') && this.util.isEmptyNode(lastP)) {
emptyP = lastP;
lastP = lastP.prev('p');
emptyP.remove();
}
while (firstP.is('p') && this.util.isEmptyNode(firstP)) {
emptyP = firstP;
firstP = lastP.next('p');
emptyP.remove();
}
cloneBody.find('img.uploading').remove();
val = $.trim(cloneBody.html());
this.textarea.val(val);
return val;
};
Simditor.prototype.focus = function() {
var $blockEl, range;
if (!(this.body.is(':visible') && this.body.is('[contenteditable]'))) {
this.el.find('textarea:visible').focus();
return;
}
if (this.inputManager.lastCaretPosition) {
this.undoManager.caretPosition(this.inputManager.lastCaretPosition);
return this.inputManager.lastCaretPosition = null;
} else {
$blockEl = this.body.children().last();
if (!$blockEl.is('p')) {
$blockEl = $('').append(this.util.phBr).appendTo(this.body);
}
range = document.createRange();
return this.selection.setRangeAtEndOf($blockEl, range);
}
};
Simditor.prototype.blur = function() {
if (this.body.is(':visible') && this.body.is('[contenteditable]')) {
return this.body.blur();
} else {
return this.body.find('textarea:visible').blur();
}
};
Simditor.prototype.hidePopover = function() {
return this.el.find('.simditor-popover').each(function(i, popover) {
popover = $(popover).data('popover');
if (popover.active) {
return popover.hide();
}
});
};
Simditor.prototype.destroy = function() {
this.triggerHandler('destroy');
this.textarea.closest('form').off('.simditor .simditor-' + this.id);
this.selection.clear();
this.inputManager.focused = false;
this.textarea.insertBefore(this.el).hide().val('').removeData('simditor');
this.el.remove();
$(document).off('.simditor-' + this.id);
$(window).off('.simditor-' + this.id);
return this.off();
};
return Simditor;
})(SimpleModule);
Simditor.i18n = {
'zh-CN': {
'blockquote': '引用',
'bold': '加粗文字',
'code': '插入代码',
'color': '文字颜色',
'coloredText': '彩色文字',
'hr': '分隔线',
'image': '插入图片',
'externalImage': '外链图片',
'uploadImage': '上传图片',
'uploadFailed': '上传失败了',
'uploadError': '上传出错了',
'imageUrl': '图片地址',
'imageSize': '图片尺寸',
'imageAlt': '图片描述',
'restoreImageSize': '还原图片尺寸',
'uploading': '正在上传',
'indent': '向右缩进',
'outdent': '向左缩进',
'italic': '斜体文字',
'link': '插入链接',
'linkText': '链接文字',
'linkUrl': '链接地址',
'linkTarget': '打开方式',
'openLinkInCurrentWindow': '在新窗口中打开',
'openLinkInNewWindow': '在当前窗口中打开',
'removeLink': '移除链接',
'ol': '有序列表',
'ul': '无序列表',
'strikethrough': '删除线文字',
'table': '表格',
'deleteRow': '删除行',
'insertRowAbove': '在上面插入行',
'insertRowBelow': '在下面插入行',
'deleteColumn': '删除列',
'insertColumnLeft': '在左边插入列',
'insertColumnRight': '在右边插入列',
'deleteTable': '删除表格',
'title': '标题',
'normalText': '普通文本',
'underline': '下划线文字',
'alignment': '水平对齐',
'alignCenter': '居中',
'alignLeft': '居左',
'alignRight': '居右',
'selectLanguage': '选择程序语言',
'fontScale': '字体大小',
'fontScaleXLarge': '超大字体',
'fontScaleLarge': '大号字体',
'fontScaleNormal': '正常大小',
'fontScaleSmall': '小号字体',
'fontScaleXSmall': '超小字体'
},
'en-US': {
'blockquote': 'Block Quote',
'bold': 'Bold',
'code': 'Code',
'color': 'Text Color',
'coloredText': 'Colored Text',
'hr': 'Horizontal Line',
'image': 'Insert Image',
'externalImage': 'External Image',
'uploadImage': 'Upload Image',
'uploadFailed': 'Upload failed',
'uploadError': 'Error occurs during upload',
'imageUrl': 'Url',
'imageSize': 'Size',
'imageAlt': 'Alt',
'restoreImageSize': 'Restore Origin Size',
'uploading': 'Uploading',
'indent': 'Indent',
'outdent': 'Outdent',
'italic': 'Italic',
'link': 'Insert Link',
'linkText': 'Text',
'linkUrl': 'Url',
'linkTarget': 'Target',
'openLinkInCurrentWindow': 'Open link in current window',
'openLinkInNewWindow': 'Open link in new window',
'removeLink': 'Remove Link',
'ol': 'Ordered List',
'ul': 'Unordered List',
'strikethrough': 'Strikethrough',
'table': 'Table',
'deleteRow': 'Delete Row',
'insertRowAbove': 'Insert Row Above',
'insertRowBelow': 'Insert Row Below',
'deleteColumn': 'Delete Column',
'insertColumnLeft': 'Insert Column Left',
'insertColumnRight': 'Insert Column Right',
'deleteTable': 'Delete Table',
'title': 'Title',
'normalText': 'Text',
'underline': 'Underline',
'alignment': 'Alignment',
'alignCenter': 'Align Center',
'alignLeft': 'Align Left',
'alignRight': 'Align Right',
'selectLanguage': 'Select Language',
'fontScale': 'Font Size',
'fontScaleXLarge': 'X Large Size',
'fontScaleLarge': 'Large Size',
'fontScaleNormal': 'Normal Size',
'fontScaleSmall': 'Small Size',
'fontScaleXSmall': 'X Small Size'
}
};
Button = (function(superClass) {
extend(Button, superClass);
Button.prototype._tpl = {
item: '',
menuWrapper: '',
menuItem: '',
separator: ''
};
Button.prototype.name = '';
Button.prototype.icon = '';
Button.prototype.title = '';
Button.prototype.text = '';
Button.prototype.htmlTag = '';
Button.prototype.disableTag = '';
Button.prototype.menu = false;
Button.prototype.active = false;
Button.prototype.disabled = false;
Button.prototype.needFocus = true;
Button.prototype.shortcut = null;
function Button(opts) {
this.editor = opts.editor;
this.title = this._t(this.name);
Button.__super__.constructor.call(this, opts);
}
Button.prototype._init = function() {
var k, len, ref, tag;
this.render();
this.el.on('mousedown', (function(_this) {
return function(e) {
var exceed, noFocus, param;
e.preventDefault();
noFocus = _this.needFocus && !_this.editor.inputManager.focused;
if (_this.el.hasClass('disabled') || noFocus) {
return false;
}
if (_this.menu) {
_this.wrapper.toggleClass('menu-on').siblings('li').removeClass('menu-on');
if (_this.wrapper.is('.menu-on')) {
exceed = _this.menuWrapper.offset().left + _this.menuWrapper.outerWidth() + 5 - _this.editor.wrapper.offset().left - _this.editor.wrapper.outerWidth();
if (exceed > 0) {
_this.menuWrapper.css({
'left': 'auto',
'right': 0
});
}
_this.trigger('menuexpand');
}
return false;
}
param = _this.el.data('param');
_this.command(param);
return false;
};
})(this));
this.wrapper.on('click', 'a.menu-item', (function(_this) {
return function(e) {
var btn, noFocus, param;
e.preventDefault();
btn = $(e.currentTarget);
_this.wrapper.removeClass('menu-on');
noFocus = _this.needFocus && !_this.editor.inputManager.focused;
if (btn.hasClass('disabled') || noFocus) {
return false;
}
_this.editor.toolbar.wrapper.removeClass('menu-on');
param = btn.data('param');
_this.command(param);
return false;
};
})(this));
this.wrapper.on('mousedown', 'a.menu-item', function(e) {
return false;
});
this.editor.on('blur', (function(_this) {
return function() {
var editorActive;
editorActive = _this.editor.body.is(':visible') && _this.editor.body.is('[contenteditable]');
if (!(editorActive && !_this.editor.clipboard.pasting)) {
return;
}
_this.setActive(false);
return _this.setDisabled(false);
};
})(this));
if (this.shortcut != null) {
this.editor.hotkeys.add(this.shortcut, (function(_this) {
return function(e) {
_this.el.mousedown();
return false;
};
})(this));
}
ref = this.htmlTag.split(',');
for (k = 0, len = ref.length; k < len; k++) {
tag = ref[k];
tag = $.trim(tag);
if (tag && $.inArray(tag, this.editor.formatter._allowedTags) < 0) {
this.editor.formatter._allowedTags.push(tag);
}
}
return this.editor.on('selectionchanged', (function(_this) {
return function(e) {
if (_this.editor.inputManager.focused) {
return _this._status();
}
};
})(this));
};
Button.prototype.iconClassOf = function(icon) {
if (icon) {
return "simditor-icon simditor-icon-" + icon;
} else {
return '';
}
};
Button.prototype.setIcon = function(icon) {
return this.el.find('span').removeClass().addClass(this.iconClassOf(icon)).text(this.text);
};
Button.prototype.render = function() {
this.wrapper = $(this._tpl.item).appendTo(this.editor.toolbar.list);
this.el = this.wrapper.find('a.toolbar-item');
this.el.attr('title', this.title).addClass("toolbar-item-" + this.name).data('button', this);
this.setIcon(this.icon);
if (!this.menu) {
return;
}
this.menuWrapper = $(this._tpl.menuWrapper).appendTo(this.wrapper);
this.menuWrapper.addClass("toolbar-menu-" + this.name);
return this.renderMenu();
};
Button.prototype.renderMenu = function() {
var $menuBtnEl, $menuItemEl, k, len, menuItem, ref, ref1, results;
if (!$.isArray(this.menu)) {
return;
}
this.menuEl = $('').appendTo(this.menuWrapper);
ref = this.menu;
results = [];
for (k = 0, len = ref.length; k < len; k++) {
menuItem = ref[k];
if (menuItem === '|') {
$(this._tpl.separator).appendTo(this.menuEl);
continue;
}
$menuItemEl = $(this._tpl.menuItem).appendTo(this.menuEl);
$menuBtnEl = $menuItemEl.find('a.menu-item').attr({
'title': (ref1 = menuItem.title) != null ? ref1 : menuItem.text,
'data-param': menuItem.param
}).addClass('menu-item-' + menuItem.name);
if (menuItem.icon) {
results.push($menuBtnEl.find('span').addClass(this.iconClassOf(menuItem.icon)));
} else {
results.push($menuBtnEl.find('span').text(menuItem.text));
}
}
return results;
};
Button.prototype.setActive = function(active) {
if (active === this.active) {
return;
}
this.active = active;
return this.el.toggleClass('active', this.active);
};
Button.prototype.setDisabled = function(disabled) {
if (disabled === this.disabled) {
return;
}
this.disabled = disabled;
return this.el.toggleClass('disabled', this.disabled);
};
Button.prototype._disableStatus = function() {
var disabled, endNodes, startNodes;
startNodes = this.editor.selection.startNodes();
endNodes = this.editor.selection.endNodes();
disabled = startNodes.filter(this.disableTag).length > 0 || endNodes.filter(this.disableTag).length > 0;
this.setDisabled(disabled);
if (this.disabled) {
this.setActive(false);
}
return this.disabled;
};
Button.prototype._activeStatus = function() {
var active, endNode, endNodes, startNode, startNodes;
startNodes = this.editor.selection.startNodes();
endNodes = this.editor.selection.endNodes();
startNode = startNodes.filter(this.htmlTag);
endNode = endNodes.filter(this.htmlTag);
active = startNode.length > 0 && endNode.length > 0 && startNode.is(endNode);
this.node = active ? startNode : null;
this.setActive(active);
return this.active;
};
Button.prototype._status = function() {
this._disableStatus();
if (this.disabled) {
return;
}
return this._activeStatus();
};
Button.prototype.command = function(param) {};
Button.prototype._t = function() {
var args, ref, result;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
result = Button.__super__._t.apply(this, args);
if (!result) {
result = (ref = this.editor)._t.apply(ref, args);
}
return result;
};
return Button;
})(SimpleModule);
Simditor.Button = Button;
Popover = (function(superClass) {
extend(Popover, superClass);
Popover.prototype.offset = {
top: 4,
left: 0
};
Popover.prototype.target = null;
Popover.prototype.active = false;
function Popover(opts) {
this.button = opts.button;
this.editor = opts.button.editor;
Popover.__super__.constructor.call(this, opts);
}
Popover.prototype._init = function() {
this.el = $('').appendTo(this.editor.el).data('popover', this);
this.render();
this.el.on('mouseenter', (function(_this) {
return function(e) {
return _this.el.addClass('hover');
};
})(this));
return this.el.on('mouseleave', (function(_this) {
return function(e) {
return _this.el.removeClass('hover');
};
})(this));
};
Popover.prototype.render = function() {};
Popover.prototype._initLabelWidth = function() {
var $fields;
$fields = this.el.find('.settings-field');
if (!($fields.length > 0)) {
return;
}
this._labelWidth = 0;
$fields.each((function(_this) {
return function(i, field) {
var $field, $label;
$field = $(field);
$label = $field.find('label');
if (!($label.length > 0)) {
return;
}
return _this._labelWidth = Math.max(_this._labelWidth, $label.width());
};
})(this));
return $fields.find('label').width(this._labelWidth);
};
Popover.prototype.show = function($target, position) {
if (position == null) {
position = 'bottom';
}
if ($target == null) {
return;
}
this.el.siblings('.simditor-popover').each(function(i, popover) {
popover = $(popover).data('popover');
if (popover.active) {
return popover.hide();
}
});
if (this.active && this.target) {
this.target.removeClass('selected');
}
this.target = $target.addClass('selected');
if (this.active) {
this.refresh(position);
return this.trigger('popovershow');
} else {
this.active = true;
this.el.css({
left: -9999
}).show();
if (!this._labelWidth) {
this._initLabelWidth();
}
this.editor.util.reflow();
this.refresh(position);
return this.trigger('popovershow');
}
};
Popover.prototype.hide = function() {
if (!this.active) {
return;
}
if (this.target) {
this.target.removeClass('selected');
}
this.target = null;
this.active = false;
this.el.hide();
return this.trigger('popoverhide');
};
Popover.prototype.refresh = function(position) {
var editorOffset, left, maxLeft, targetH, targetOffset, top;
if (position == null) {
position = 'bottom';
}
if (!this.active) {
return;
}
editorOffset = this.editor.el.offset();
targetOffset = this.target.offset();
targetH = this.target.outerHeight();
if (position === 'bottom') {
top = targetOffset.top - editorOffset.top + targetH;
} else if (position === 'top') {
top = targetOffset.top - editorOffset.top - this.el.height();
}
maxLeft = this.editor.wrapper.width() - this.el.outerWidth() - 10;
left = Math.min(targetOffset.left - editorOffset.left, maxLeft);
return this.el.css({
top: top + this.offset.top,
left: left + this.offset.left
});
};
Popover.prototype.destroy = function() {
this.target = null;
this.active = false;
this.editor.off('.linkpopover');
return this.el.remove();
};
Popover.prototype._t = function() {
var args, ref, result;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
result = Popover.__super__._t.apply(this, args);
if (!result) {
result = (ref = this.button)._t.apply(ref, args);
}
return result;
};
return Popover;
})(SimpleModule);
Simditor.Popover = Popover;
TitleButton = (function(superClass) {
extend(TitleButton, superClass);
function TitleButton() {
return TitleButton.__super__.constructor.apply(this, arguments);
}
TitleButton.prototype.name = 'title';
TitleButton.prototype.htmlTag = 'h1, h2, h3, h4, h5';
TitleButton.prototype.disableTag = 'pre, table';
TitleButton.prototype._init = function() {
this.menu = [
{
name: 'normal',
text: this._t('normalText'),
param: 'p'
}, '|', {
name: 'h1',
text: this._t('title') + ' 1',
param: 'h1'
}, {
name: 'h2',
text: this._t('title') + ' 2',
param: 'h2'
}, {
name: 'h3',
text: this._t('title') + ' 3',
param: 'h3'
}, {
name: 'h4',
text: this._t('title') + ' 4',
param: 'h4'
}, {
name: 'h5',
text: this._t('title') + ' 5',
param: 'h5'
}
];
return TitleButton.__super__._init.call(this);
};
TitleButton.prototype.setActive = function(active, param) {
TitleButton.__super__.setActive.call(this, active);
if (active) {
param || (param = this.node[0].tagName.toLowerCase());
}
this.el.removeClass('active-p active-h1 active-h2 active-h3 active-h4 active-h5');
if (active) {
return this.el.addClass('active active-' + param);
}
};
TitleButton.prototype.command = function(param) {
var $rootNodes;
$rootNodes = this.editor.selection.rootNodes();
this.editor.selection.save();
$rootNodes.each((function(_this) {
return function(i, node) {
var $node;
$node = $(node);
if ($node.is('blockquote') || $node.is(param) || $node.is(_this.disableTag) || _this.editor.util.isDecoratedNode($node)) {
return;
}
return $('<' + param + '/>').append($node.contents()).replaceAll($node);
};
})(this));
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
return TitleButton;
})(Button);
Simditor.Toolbar.addButton(TitleButton);
FontScaleButton = (function(superClass) {
extend(FontScaleButton, superClass);
function FontScaleButton() {
return FontScaleButton.__super__.constructor.apply(this, arguments);
}
FontScaleButton.prototype.name = 'fontScale';
FontScaleButton.prototype.icon = 'font';
FontScaleButton.prototype.disableTag = 'pre';
FontScaleButton.prototype.htmlTag = 'span';
FontScaleButton.prototype.sizeMap = {
'x-large': '1.5em',
'large': '1.25em',
'small': '.75em',
'x-small': '.5em'
};
FontScaleButton.prototype._init = function() {
this.menu = [
{
name: '150%',
text: this._t('fontScaleXLarge'),
param: '5'
}, {
name: '125%',
text: this._t('fontScaleLarge'),
param: '4'
}, {
name: '100%',
text: this._t('fontScaleNormal'),
param: '3'
}, {
name: '75%',
text: this._t('fontScaleSmall'),
param: '2'
}, {
name: '50%',
text: this._t('fontScaleXSmall'),
param: '1'
}
];
return FontScaleButton.__super__._init.call(this);
};
FontScaleButton.prototype._activeStatus = function() {
var active, endNode, endNodes, range, startNode, startNodes;
range = this.editor.selection.range();
startNodes = this.editor.selection.startNodes();
endNodes = this.editor.selection.endNodes();
startNode = startNodes.filter('span[style*="font-size"]');
endNode = endNodes.filter('span[style*="font-size"]');
active = startNodes.length > 0 && endNodes.length > 0 && startNode.is(endNode);
this.setActive(active);
return this.active;
};
FontScaleButton.prototype.command = function(param) {
var $scales, containerNode, range;
range = this.editor.selection.range();
if (range.collapsed) {
return;
}
document.execCommand('styleWithCSS', false, true);
document.execCommand('fontSize', false, param);
document.execCommand('styleWithCSS', false, false);
this.editor.selection.reset();
this.editor.selection.range();
containerNode = this.editor.selection.containerNode();
if (containerNode[0].nodeType === Node.TEXT_NODE) {
$scales = containerNode.closest('span[style*="font-size"]');
} else {
$scales = containerNode.find('span[style*="font-size"]');
}
$scales.each((function(_this) {
return function(i, n) {
var $span, size;
$span = $(n);
size = n.style.fontSize;
if (/large|x-large|small|x-small/.test(size)) {
return $span.css('fontSize', _this.sizeMap[size]);
} else if (size === 'medium') {
return $span.replaceWith($span.contents());
}
};
})(this));
return this.editor.trigger('valuechanged');
};
return FontScaleButton;
})(Button);
Simditor.Toolbar.addButton(FontScaleButton);
BoldButton = (function(superClass) {
extend(BoldButton, superClass);
function BoldButton() {
return BoldButton.__super__.constructor.apply(this, arguments);
}
BoldButton.prototype.name = 'bold';
BoldButton.prototype.icon = 'bold';
BoldButton.prototype.htmlTag = 'b, strong';
BoldButton.prototype.disableTag = 'pre';
BoldButton.prototype.shortcut = 'cmd+b';
BoldButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + b )';
} else {
this.title = this.title + ' ( Ctrl + b )';
this.shortcut = 'ctrl+b';
}
return BoldButton.__super__._init.call(this);
};
BoldButton.prototype._activeStatus = function() {
var active;
active = document.queryCommandState('bold') === true;
this.setActive(active);
return this.active;
};
BoldButton.prototype.command = function() {
document.execCommand('bold');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return BoldButton;
})(Button);
Simditor.Toolbar.addButton(BoldButton);
ItalicButton = (function(superClass) {
extend(ItalicButton, superClass);
function ItalicButton() {
return ItalicButton.__super__.constructor.apply(this, arguments);
}
ItalicButton.prototype.name = 'italic';
ItalicButton.prototype.icon = 'italic';
ItalicButton.prototype.htmlTag = 'i';
ItalicButton.prototype.disableTag = 'pre';
ItalicButton.prototype.shortcut = 'cmd+i';
ItalicButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + " ( Cmd + i )";
} else {
this.title = this.title + " ( Ctrl + i )";
this.shortcut = 'ctrl+i';
}
return ItalicButton.__super__._init.call(this);
};
ItalicButton.prototype._activeStatus = function() {
var active;
active = document.queryCommandState('italic') === true;
this.setActive(active);
return this.active;
};
ItalicButton.prototype.command = function() {
document.execCommand('italic');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return ItalicButton;
})(Button);
Simditor.Toolbar.addButton(ItalicButton);
UnderlineButton = (function(superClass) {
extend(UnderlineButton, superClass);
function UnderlineButton() {
return UnderlineButton.__super__.constructor.apply(this, arguments);
}
UnderlineButton.prototype.name = 'underline';
UnderlineButton.prototype.icon = 'underline';
UnderlineButton.prototype.htmlTag = 'u';
UnderlineButton.prototype.disableTag = 'pre';
UnderlineButton.prototype.shortcut = 'cmd+u';
UnderlineButton.prototype.render = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + u )';
} else {
this.title = this.title + ' ( Ctrl + u )';
this.shortcut = 'ctrl+u';
}
return UnderlineButton.__super__.render.call(this);
};
UnderlineButton.prototype._activeStatus = function() {
var active;
active = document.queryCommandState('underline') === true;
this.setActive(active);
return this.active;
};
UnderlineButton.prototype.command = function() {
document.execCommand('underline');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return UnderlineButton;
})(Button);
Simditor.Toolbar.addButton(UnderlineButton);
ColorButton = (function(superClass) {
extend(ColorButton, superClass);
function ColorButton() {
return ColorButton.__super__.constructor.apply(this, arguments);
}
ColorButton.prototype.name = 'color';
ColorButton.prototype.icon = 'tint';
ColorButton.prototype.disableTag = 'pre';
ColorButton.prototype.menu = true;
ColorButton.prototype.render = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
return ColorButton.__super__.render.apply(this, args);
};
ColorButton.prototype.renderMenu = function() {
$('\n
').appendTo(this.menuWrapper);
this.menuWrapper.on('mousedown', '.color-list', function(e) {
return false;
});
return this.menuWrapper.on('click', '.font-color', (function(_this) {
return function(e) {
var $link, $p, hex, range, rgb, textNode;
_this.wrapper.removeClass('menu-on');
$link = $(e.currentTarget);
if ($link.hasClass('font-color-default')) {
$p = _this.editor.body.find('p, li');
if (!($p.length > 0)) {
return;
}
rgb = window.getComputedStyle($p[0], null).getPropertyValue('color');
hex = _this._convertRgbToHex(rgb);
} else {
rgb = window.getComputedStyle($link[0], null).getPropertyValue('background-color');
hex = _this._convertRgbToHex(rgb);
}
if (!hex) {
return;
}
range = _this.editor.selection.range();
if (!$link.hasClass('font-color-default') && range.collapsed) {
textNode = document.createTextNode(_this._t('coloredText'));
range.insertNode(textNode);
range.selectNodeContents(textNode);
_this.editor.selection.range(range);
}
document.execCommand('styleWithCSS', false, true);
document.execCommand('foreColor', false, hex);
document.execCommand('styleWithCSS', false, false);
if (!_this.editor.util.support.oninput) {
return _this.editor.trigger('valuechanged');
}
};
})(this));
};
ColorButton.prototype._convertRgbToHex = function(rgb) {
var match, re, rgbToHex;
re = /rgb\((\d+),\s?(\d+),\s?(\d+)\)/g;
match = re.exec(rgb);
if (!match) {
return '';
}
rgbToHex = function(r, g, b) {
var componentToHex;
componentToHex = function(c) {
var hex;
hex = c.toString(16);
if (hex.length === 1) {
return '0' + hex;
} else {
return hex;
}
};
return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
};
return rgbToHex(match[1] * 1, match[2] * 1, match[3] * 1);
};
return ColorButton;
})(Button);
Simditor.Toolbar.addButton(ColorButton);
ListButton = (function(superClass) {
extend(ListButton, superClass);
function ListButton() {
return ListButton.__super__.constructor.apply(this, arguments);
}
ListButton.prototype.type = '';
ListButton.prototype.disableTag = 'pre, table';
ListButton.prototype.command = function(param) {
var $list, $rootNodes, anotherType;
$rootNodes = this.editor.selection.blockNodes();
anotherType = this.type === 'ul' ? 'ol' : 'ul';
this.editor.selection.save();
$list = null;
$rootNodes.each((function(_this) {
return function(i, node) {
var $node;
$node = $(node);
if ($node.is('blockquote, li') || $node.is(_this.disableTag) || _this.editor.util.isDecoratedNode($node) || !$.contains(document, node)) {
return;
}
if ($node.is(_this.type)) {
$node.children('li').each(function(i, li) {
var $childList, $li;
$li = $(li);
$childList = $li.children('ul, ol').insertAfter($node);
return $('').append($(li).html() || _this.editor.util.phBr).insertBefore($node);
});
return $node.remove();
} else if ($node.is(anotherType)) {
return $('<' + _this.type + '/>').append($node.contents()).replaceAll($node);
} else if ($list && $node.prev().is($list)) {
$('').append($node.html() || _this.editor.util.phBr).appendTo($list);
return $node.remove();
} else {
$list = $("<" + _this.type + ">");
$list.find('li').append($node.html() || _this.editor.util.phBr);
return $list.replaceAll($node);
}
};
})(this));
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
return ListButton;
})(Button);
OrderListButton = (function(superClass) {
extend(OrderListButton, superClass);
function OrderListButton() {
return OrderListButton.__super__.constructor.apply(this, arguments);
}
OrderListButton.prototype.type = 'ol';
OrderListButton.prototype.name = 'ol';
OrderListButton.prototype.icon = 'list-ol';
OrderListButton.prototype.htmlTag = 'ol';
OrderListButton.prototype.shortcut = 'cmd+/';
OrderListButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + / )';
} else {
this.title = this.title + ' ( ctrl + / )';
this.shortcut = 'ctrl+/';
}
return OrderListButton.__super__._init.call(this);
};
return OrderListButton;
})(ListButton);
UnorderListButton = (function(superClass) {
extend(UnorderListButton, superClass);
function UnorderListButton() {
return UnorderListButton.__super__.constructor.apply(this, arguments);
}
UnorderListButton.prototype.type = 'ul';
UnorderListButton.prototype.name = 'ul';
UnorderListButton.prototype.icon = 'list-ul';
UnorderListButton.prototype.htmlTag = 'ul';
UnorderListButton.prototype.shortcut = 'cmd+.';
UnorderListButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + . )';
} else {
this.title = this.title + ' ( Ctrl + . )';
this.shortcut = 'ctrl+.';
}
return UnorderListButton.__super__._init.call(this);
};
return UnorderListButton;
})(ListButton);
Simditor.Toolbar.addButton(OrderListButton);
Simditor.Toolbar.addButton(UnorderListButton);
BlockquoteButton = (function(superClass) {
extend(BlockquoteButton, superClass);
function BlockquoteButton() {
return BlockquoteButton.__super__.constructor.apply(this, arguments);
}
BlockquoteButton.prototype.name = 'blockquote';
BlockquoteButton.prototype.icon = 'quote-left';
BlockquoteButton.prototype.htmlTag = 'blockquote';
BlockquoteButton.prototype.disableTag = 'pre, table';
BlockquoteButton.prototype.command = function() {
var $rootNodes, clearCache, nodeCache;
$rootNodes = this.editor.selection.rootNodes();
$rootNodes = $rootNodes.filter(function(i, node) {
return !$(node).parent().is('blockquote');
});
this.editor.selection.save();
nodeCache = [];
clearCache = (function(_this) {
return function() {
if (nodeCache.length > 0) {
$("<" + _this.htmlTag + "/>").insertBefore(nodeCache[0]).append(nodeCache);
return nodeCache.length = 0;
}
};
})(this);
$rootNodes.each((function(_this) {
return function(i, node) {
var $node;
$node = $(node);
if (!$node.parent().is(_this.editor.body)) {
return;
}
if ($node.is(_this.htmlTag)) {
clearCache();
return $node.children().unwrap();
} else if ($node.is(_this.disableTag) || _this.editor.util.isDecoratedNode($node)) {
return clearCache();
} else {
return nodeCache.push(node);
}
};
})(this));
clearCache();
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
return BlockquoteButton;
})(Button);
Simditor.Toolbar.addButton(BlockquoteButton);
CodeButton = (function(superClass) {
extend(CodeButton, superClass);
function CodeButton() {
return CodeButton.__super__.constructor.apply(this, arguments);
}
CodeButton.prototype.name = 'code';
CodeButton.prototype.icon = 'code';
CodeButton.prototype.htmlTag = 'pre';
CodeButton.prototype.disableTag = 'ul, ol, table';
CodeButton.prototype._init = function() {
CodeButton.__super__._init.call(this);
this.editor.on('decorate', (function(_this) {
return function(e, $el) {
return $el.find('pre').each(function(i, pre) {
return _this.decorate($(pre));
});
};
})(this));
return this.editor.on('undecorate', (function(_this) {
return function(e, $el) {
return $el.find('pre').each(function(i, pre) {
return _this.undecorate($(pre));
});
};
})(this));
};
CodeButton.prototype.render = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
CodeButton.__super__.render.apply(this, args);
return this.popover = new CodePopover({
button: this
});
};
CodeButton.prototype._checkMode = function() {
var $blockNodes, range;
range = this.editor.selection.range();
if (($blockNodes = $(range.cloneContents()).find(this.editor.util.blockNodes.join(','))) > 0 || (range.collapsed && this.editor.selection.startNodes().filter('code').length === 0)) {
this.inlineMode = false;
return this.htmlTag = 'pre';
} else {
this.inlineMode = true;
return this.htmlTag = 'code';
}
};
CodeButton.prototype._status = function() {
this._checkMode();
CodeButton.__super__._status.call(this);
if (this.inlineMode) {
return;
}
if (this.active) {
return this.popover.show(this.node);
} else {
return this.popover.hide();
}
};
CodeButton.prototype.decorate = function($pre) {
var $code, lang, ref, ref1;
$code = $pre.find('> code');
if ($code.length > 0) {
lang = (ref = $code.attr('class')) != null ? (ref1 = ref.match(/lang-(\S+)/)) != null ? ref1[1] : void 0 : void 0;
$code.contents().unwrap();
if (lang) {
return $pre.attr('data-lang', lang);
}
}
};
CodeButton.prototype.undecorate = function($pre) {
var $code, lang;
lang = $pre.attr('data-lang');
$code = $('
')).replaceAll($node);
return resultNodes.push($p[0]);
} else if ($node.is(_this.disableTag) || _this.editor.util.isDecoratedNode($node) || $node.is('blockquote')) {
return clearCache();
} else {
return nodeCache.push(node);
}
};
})(this));
clearCache();
this.editor.selection.setRangeAtEndOf($(resultNodes).last());
return this.editor.trigger('valuechanged');
};
CodeButton.prototype._inlineCommand = function() {
var $code, $contents, range;
range = this.editor.selection.range();
if (this.active) {
range.selectNodeContents(this.node[0]);
this.editor.selection.save(range);
this.node.contents().unwrap();
this.editor.selection.restore();
} else {
$contents = $(range.extractContents());
$code = $("<" + this.htmlTag + "/>").append($contents.contents());
range.insertNode($code[0]);
range.selectNodeContents($code[0]);
this.editor.selection.range(range);
}
return this.editor.trigger('valuechanged');
};
return CodeButton;
})(Button);
CodePopover = (function(superClass) {
extend(CodePopover, superClass);
function CodePopover() {
return CodePopover.__super__.constructor.apply(this, arguments);
}
CodePopover.prototype.render = function() {
var $option, k, lang, len, ref;
this._tpl = "\n
\n \n
\n
\n
\n
\n
\n
\n \n \n
\n
\n \n \n
\n
\n \n \n
\n
![]()
').attr('alt', name);
range.insertNode($img[0]);
this.editor.selection.setRangeAfter($img, range);
this.editor.trigger('valuechanged');
return $img;
};
ImageButton.prototype.command = function(src) {
var $img;
$img = this.createImage();
return this.loadImage($img, src || this.defaultImage, (function(_this) {
return function() {
_this.editor.trigger('valuechanged');
_this.editor.util.reflow($img);
$img.click();
return _this.popover.one('popovershow', function() {
_this.popover.srcEl.focus();
return _this.popover.srcEl[0].select();
});
};
})(this));
};
return ImageButton;
})(Button);
ImagePopover = (function(superClass) {
extend(ImagePopover, superClass);
function ImagePopover() {
return ImagePopover.__super__.constructor.apply(this, arguments);
}
ImagePopover.prototype.offset = {
top: 6,
left: -4
};
ImagePopover.prototype.render = function() {
var tpl;
tpl = "\n
\n
\n
\n
\n \n \n
\n
\n \n \n
\n
\n
\n
\n
×\n
\n
\n \n \n
\n
').insertAfter($rootBlock);
if ($newBlock) {
$newBlock.insertAfter($hr);
this.editor.selection.setRangeAtStartOf($newBlock);
} else {
this.editor.selection.restore();
}
return this.editor.trigger('valuechanged');
};
return HrButton;
})(Button);
Simditor.Toolbar.addButton(HrButton);
TableButton = (function(superClass) {
extend(TableButton, superClass);
function TableButton() {
return TableButton.__super__.constructor.apply(this, arguments);
}
TableButton.prototype.name = 'table';
TableButton.prototype.icon = 'table';
TableButton.prototype.htmlTag = 'table';
TableButton.prototype.disableTag = 'pre, li, blockquote';
TableButton.prototype.menu = true;
TableButton.prototype._init = function() {
TableButton.__super__._init.call(this);
$.merge(this.editor.formatter._allowedTags, ['thead', 'th', 'tbody', 'tr', 'td', 'colgroup', 'col']);
$.extend(this.editor.formatter._allowedAttributes, {
td: ['rowspan', 'colspan'],
col: ['width']
});
$.extend(this.editor.formatter._allowedStyles, {
td: ['text-align'],
th: ['text-align']
});
this._initShortcuts();
this.editor.on('decorate', (function(_this) {
return function(e, $el) {
return $el.find('table').each(function(i, table) {
return _this.decorate($(table));
});
};
})(this));
this.editor.on('undecorate', (function(_this) {
return function(e, $el) {
return $el.find('table').each(function(i, table) {
return _this.undecorate($(table));
});
};
})(this));
this.editor.on('selectionchanged.table', (function(_this) {
return function(e) {
var $container, range;
_this.editor.body.find('.simditor-table td, .simditor-table th').removeClass('active');
range = _this.editor.selection.range();
if (!range) {
return;
}
$container = _this.editor.selection.containerNode();
if (range.collapsed && $container.is('.simditor-table')) {
if (_this.editor.selection.rangeAtStartOf($container)) {
$container = $container.find('th:first');
} else {
$container = $container.find('td:last');
}
_this.editor.selection.setRangeAtEndOf($container);
}
return $container.closest('td, th', _this.editor.body).addClass('active');
};
})(this));
this.editor.on('blur.table', (function(_this) {
return function(e) {
return _this.editor.body.find('.simditor-table td, .simditor-table th').removeClass('active');
};
})(this));
this.editor.keystroke.add('up', 'td', (function(_this) {
return function(e, $node) {
_this._tdNav($node, 'up');
return true;
};
})(this));
this.editor.keystroke.add('up', 'th', (function(_this) {
return function(e, $node) {
_this._tdNav($node, 'up');
return true;
};
})(this));
this.editor.keystroke.add('down', 'td', (function(_this) {
return function(e, $node) {
_this._tdNav($node, 'down');
return true;
};
})(this));
return this.editor.keystroke.add('down', 'th', (function(_this) {
return function(e, $node) {
_this._tdNav($node, 'down');
return true;
};
})(this));
};
TableButton.prototype._tdNav = function($td, direction) {
var $anotherTr, $tr, action, anotherTag, index, parentTag, ref;
if (direction == null) {
direction = 'up';
}
action = direction === 'up' ? 'prev' : 'next';
ref = direction === 'up' ? ['tbody', 'thead'] : ['thead', 'tbody'], parentTag = ref[0], anotherTag = ref[1];
$tr = $td.parent('tr');
$anotherTr = this["_" + action + "Row"]($tr);
if (!($anotherTr.length > 0)) {
return true;
}
index = $tr.find('td, th').index($td);
return this.editor.selection.setRangeAtEndOf($anotherTr.find('td, th').eq(index));
};
TableButton.prototype._nextRow = function($tr) {
var $nextTr;
$nextTr = $tr.next('tr');
if ($nextTr.length < 1 && $tr.parent('thead').length > 0) {
$nextTr = $tr.parent('thead').next('tbody').find('tr:first');
}
return $nextTr;
};
TableButton.prototype._prevRow = function($tr) {
var $prevTr;
$prevTr = $tr.prev('tr');
if ($prevTr.length < 1 && $tr.parent('tbody').length > 0) {
$prevTr = $tr.parent('tbody').prev('thead').find('tr');
}
return $prevTr;
};
TableButton.prototype.initResize = function($table) {
var $colgroup, $resizeHandle, $wrapper;
$wrapper = $table.parent('.simditor-table');
$colgroup = $table.find('colgroup');
if ($colgroup.length < 1) {
$colgroup = $('').prependTo($table);
$table.find('thead tr th').each(function(i, td) {
var $col;
return $col = $('').appendTo($colgroup);
});
this.refreshTableWidth($table);
}
$resizeHandle = $('', {
"class": 'simditor-resize-handle',
contenteditable: 'false'
}).appendTo($wrapper);
$wrapper.on('mousemove', 'td, th', function(e) {
var $col, $td, index, ref, ref1, x;
if ($wrapper.hasClass('resizing')) {
return;
}
$td = $(e.currentTarget);
x = e.pageX - $(e.currentTarget).offset().left;
if (x < 5 && $td.prev().length > 0) {
$td = $td.prev();
}
if ($td.next('td, th').length < 1) {
$resizeHandle.hide();
return;
}
if ((ref = $resizeHandle.data('td')) != null ? ref.is($td) : void 0) {
$resizeHandle.show();
return;
}
index = $td.parent().find('td, th').index($td);
$col = $colgroup.find('col').eq(index);
if ((ref1 = $resizeHandle.data('col')) != null ? ref1.is($col) : void 0) {
$resizeHandle.show();
return;
}
return $resizeHandle.css('left', $td.position().left + $td.outerWidth() - 5).data('td', $td).data('col', $col).show();
});
$wrapper.on('mouseleave', function(e) {
return $resizeHandle.hide();
});
return $wrapper.on('mousedown', '.simditor-resize-handle', function(e) {
var $handle, $leftCol, $leftTd, $rightCol, $rightTd, minWidth, startHandleLeft, startLeftWidth, startRightWidth, startX, tableWidth;
$handle = $(e.currentTarget);
$leftTd = $handle.data('td');
$leftCol = $handle.data('col');
$rightTd = $leftTd.next('td, th');
$rightCol = $leftCol.next('col');
startX = e.pageX;
startLeftWidth = $leftTd.outerWidth() * 1;
startRightWidth = $rightTd.outerWidth() * 1;
startHandleLeft = parseFloat($handle.css('left'));
tableWidth = $leftTd.closest('table').width();
minWidth = 50;
$(document).on('mousemove.simditor-resize-table', function(e) {
var deltaX, leftWidth, rightWidth;
deltaX = e.pageX - startX;
leftWidth = startLeftWidth + deltaX;
rightWidth = startRightWidth - deltaX;
if (leftWidth < minWidth) {
leftWidth = minWidth;
deltaX = minWidth - startLeftWidth;
rightWidth = startRightWidth - deltaX;
} else if (rightWidth < minWidth) {
rightWidth = minWidth;
deltaX = startRightWidth - minWidth;
leftWidth = startLeftWidth + deltaX;
}
$leftCol.attr('width', (leftWidth / tableWidth * 100) + '%');
$rightCol.attr('width', (rightWidth / tableWidth * 100) + '%');
return $handle.css('left', startHandleLeft + deltaX);
});
$(document).one('mouseup.simditor-resize-table', function(e) {
$(document).off('.simditor-resize-table');
return $wrapper.removeClass('resizing');
});
$wrapper.addClass('resizing');
return false;
});
};
TableButton.prototype._initShortcuts = function() {
this.editor.hotkeys.add('ctrl+alt+up', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertRowAbove]').click();
return false;
};
})(this));
this.editor.hotkeys.add('ctrl+alt+down', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertRowBelow]').click();
return false;
};
})(this));
this.editor.hotkeys.add('ctrl+alt+left', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertColLeft]').click();
return false;
};
})(this));
return this.editor.hotkeys.add('ctrl+alt+right', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertColRight]').click();
return false;
};
})(this));
};
TableButton.prototype.decorate = function($table) {
var $headRow, $tbody, $thead;
if ($table.parent('.simditor-table').length > 0) {
this.undecorate($table);
}
$table.wrap('');
if ($table.find('thead').length < 1) {
$thead = $('');
$headRow = $table.find('tr').first();
$thead.append($headRow);
this._changeCellTag($headRow, 'th');
$tbody = $table.find('tbody');
if ($tbody.length > 0) {
$tbody.before($thead);
} else {
$table.prepend($thead);
}
}
this.initResize($table);
return $table.parent();
};
TableButton.prototype.undecorate = function($table) {
if (!($table.parent('.simditor-table').length > 0)) {
return;
}
return $table.parent().replaceWith($table);
};
TableButton.prototype.renderMenu = function() {
var $table;
$("\n").appendTo(this.menuWrapper);
this.createMenu = this.menuWrapper.find('.menu-create-table');
this.editMenu = this.menuWrapper.find('.menu-edit-table');
$table = this.createTable(6, 6).appendTo(this.createMenu);
this.createMenu.on('mouseenter', 'td, th', (function(_this) {
return function(e) {
var $td, $tr, $trs, num;
_this.createMenu.find('td, th').removeClass('selected');
$td = $(e.currentTarget);
$tr = $td.parent();
num = $tr.find('td, th').index($td) + 1;
$trs = $tr.prevAll('tr').addBack();
if ($tr.parent().is('tbody')) {
$trs = $trs.add($table.find('thead tr'));
}
return $trs.find("td:lt(" + num + "), th:lt(" + num + ")").addClass('selected');
};
})(this));
this.createMenu.on('mouseleave', function(e) {
return $(e.currentTarget).find('td, th').removeClass('selected');
});
return this.createMenu.on('mousedown', 'td, th', (function(_this) {
return function(e) {
var $closestBlock, $td, $tr, colNum, rowNum;
_this.wrapper.removeClass('menu-on');
if (!_this.editor.inputManager.focused) {
return;
}
$td = $(e.currentTarget);
$tr = $td.parent();
colNum = $tr.find('td').index($td) + 1;
rowNum = $tr.prevAll('tr').length + 1;
if ($tr.parent().is('tbody')) {
rowNum += 1;
}
$table = _this.createTable(rowNum, colNum, true);
$closestBlock = _this.editor.selection.blockNodes().last();
if (_this.editor.util.isEmptyNode($closestBlock)) {
$closestBlock.replaceWith($table);
} else {
$closestBlock.after($table);
}
_this.decorate($table);
_this.editor.selection.setRangeAtStartOf($table.find('th:first'));
_this.editor.trigger('valuechanged');
return false;
};
})(this));
};
TableButton.prototype.createTable = function(row, col, phBr) {
var $table, $tbody, $td, $thead, $tr, c, k, l, r, ref, ref1;
$table = $('');
$thead = $('').appendTo($table);
$tbody = $('').appendTo($table);
for (r = k = 0, ref = row; 0 <= ref ? k < ref : k > ref; r = 0 <= ref ? ++k : --k) {
$tr = $('|
');
$tr.appendTo(r === 0 ? $thead : $tbody);
for (c = l = 0, ref1 = col; 0 <= ref1 ? l < ref1 : l > ref1; c = 0 <= ref1 ? ++l : --l) {
$td = $(r === 0 ? ' | ' : ' | ').appendTo($tr);
if (phBr) {
$td.append(this.editor.util.phBr);
}
}
}
return $table;
};
TableButton.prototype.refreshTableWidth = function($table) {
var cols, tableWidth;
tableWidth = $table.width();
cols = $table.find('col');
return $table.find('thead tr th').each(function(i, td) {
var $col;
$col = cols.eq(i);
return $col.attr('width', ($(td).outerWidth() / tableWidth * 100) + '%');
});
};
TableButton.prototype.setActive = function(active) {
TableButton.__super__.setActive.call(this, active);
if (active) {
this.createMenu.hide();
return this.editMenu.show();
} else {
this.createMenu.show();
return this.editMenu.hide();
}
};
TableButton.prototype._changeCellTag = function($tr, tagName) {
return $tr.find('td, th').each(function(i, cell) {
var $cell;
$cell = $(cell);
return $cell.replaceWith("<" + tagName + ">" + ($cell.html()) + "");
});
};
TableButton.prototype.deleteRow = function($td) {
var $newTr, $tr, index;
$tr = $td.parent('tr');
if ($tr.closest('table').find('tr').length < 1) {
return this.deleteTable($td);
} else {
$newTr = this._nextRow($tr);
if (!($newTr.length > 0)) {
$newTr = this._prevRow($tr);
}
index = $tr.find('td, th').index($td);
if ($tr.parent().is('thead')) {
$newTr.appendTo($tr.parent());
this._changeCellTag($newTr, 'th');
}
$tr.remove();
return this.editor.selection.setRangeAtEndOf($newTr.find('td, th').eq(index));
}
};
TableButton.prototype.insertRow = function($td, direction) {
var $newTr, $table, $tr, cellTag, colNum, i, index, k, ref;
if (direction == null) {
direction = 'after';
}
$tr = $td.parent('tr');
$table = $tr.closest('table');
colNum = 0;
$table.find('tr').each(function(i, tr) {
return colNum = Math.max(colNum, $(tr).find('td').length);
});
index = $tr.find('td, th').index($td);
$newTr = $('|
');
cellTag = 'td';
if (direction === 'after' && $tr.parent().is('thead')) {
$tr.parent().next('tbody').prepend($newTr);
} else if (direction === 'before' && $tr.parent().is('thead')) {
$tr.before($newTr);
$tr.parent().next('tbody').prepend($tr);
this._changeCellTag($tr, 'td');
cellTag = 'th';
} else {
$tr[direction]($newTr);
}
for (i = k = 1, ref = colNum; 1 <= ref ? k <= ref : k >= ref; i = 1 <= ref ? ++k : --k) {
$("<" + cellTag + "/>").append(this.editor.util.phBr).appendTo($newTr);
}
return this.editor.selection.setRangeAtStartOf($newTr.find('td, th').eq(index));
};
TableButton.prototype.deleteCol = function($td) {
var $newTd, $table, $tr, index, noOtherCol, noOtherRow;
$tr = $td.parent('tr');
noOtherRow = $tr.closest('table').find('tr').length < 2;
noOtherCol = $td.siblings('td, th').length < 1;
if (noOtherRow && noOtherCol) {
return this.deleteTable($td);
} else {
index = $tr.find('td, th').index($td);
$newTd = $td.next('td, th');
if (!($newTd.length > 0)) {
$newTd = $tr.prev('td, th');
}
$table = $tr.closest('table');
$table.find('col').eq(index).remove();
$table.find('tr').each(function(i, tr) {
return $(tr).find('td, th').eq(index).remove();
});
this.refreshTableWidth($table);
return this.editor.selection.setRangeAtEndOf($newTd);
}
};
TableButton.prototype.insertCol = function($td, direction) {
var $col, $newCol, $newTd, $table, $tr, index, tableWidth, width;
if (direction == null) {
direction = 'after';
}
$tr = $td.parent('tr');
index = $tr.find('td, th').index($td);
$table = $td.closest('table');
$col = $table.find('col').eq(index);
$table.find('tr').each((function(_this) {
return function(i, tr) {
var $newTd, cellTag;
cellTag = $(tr).parent().is('thead') ? 'th' : 'td';
$newTd = $("<" + cellTag + "/>").append(_this.editor.util.phBr);
return $(tr).find('td, th').eq(index)[direction]($newTd);
};
})(this));
$newCol = $('');
$col[direction]($newCol);
tableWidth = $table.width();
width = Math.max(parseFloat($col.attr('width')) / 2, 50 / tableWidth * 100);
$col.attr('width', width + '%');
$newCol.attr('width', width + '%');
this.refreshTableWidth($table);
$newTd = direction === 'after' ? $td.next('td, th') : $td.prev('td, th');
return this.editor.selection.setRangeAtStartOf($newTd);
};
TableButton.prototype.deleteTable = function($td) {
var $block, $table;
$table = $td.closest('.simditor-table');
$block = $table.next('p');
$table.remove();
if ($block.length > 0) {
return this.editor.selection.setRangeAtStartOf($block);
}
};
TableButton.prototype.command = function(param) {
var $td;
$td = this.editor.selection.containerNode().closest('td, th');
if (!($td.length > 0)) {
return;
}
if (param === 'deleteRow') {
this.deleteRow($td);
} else if (param === 'insertRowAbove') {
this.insertRow($td, 'before');
} else if (param === 'insertRowBelow') {
this.insertRow($td);
} else if (param === 'deleteCol') {
this.deleteCol($td);
} else if (param === 'insertColLeft') {
this.insertCol($td, 'before');
} else if (param === 'insertColRight') {
this.insertCol($td);
} else if (param === 'deleteTable') {
this.deleteTable($td);
} else {
return;
}
return this.editor.trigger('valuechanged');
};
return TableButton;
})(Button);
Simditor.Toolbar.addButton(TableButton);
StrikethroughButton = (function(superClass) {
extend(StrikethroughButton, superClass);
function StrikethroughButton() {
return StrikethroughButton.__super__.constructor.apply(this, arguments);
}
StrikethroughButton.prototype.name = 'strikethrough';
StrikethroughButton.prototype.icon = 'strikethrough';
StrikethroughButton.prototype.htmlTag = 'strike';
StrikethroughButton.prototype.disableTag = 'pre';
StrikethroughButton.prototype._activeStatus = function() {
var active;
active = document.queryCommandState('strikethrough') === true;
this.setActive(active);
return this.active;
};
StrikethroughButton.prototype.command = function() {
document.execCommand('strikethrough');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return StrikethroughButton;
})(Button);
Simditor.Toolbar.addButton(StrikethroughButton);
AlignmentButton = (function(superClass) {
extend(AlignmentButton, superClass);
function AlignmentButton() {
return AlignmentButton.__super__.constructor.apply(this, arguments);
}
AlignmentButton.prototype.name = "alignment";
AlignmentButton.prototype.icon = 'align-left';
AlignmentButton.prototype.htmlTag = 'p, h1, h2, h3, h4, td, th';
AlignmentButton.prototype._init = function() {
this.menu = [
{
name: 'left',
text: this._t('alignLeft'),
icon: 'align-left',
param: 'left'
}, {
name: 'center',
text: this._t('alignCenter'),
icon: 'align-center',
param: 'center'
}, {
name: 'right',
text: this._t('alignRight'),
icon: 'align-right',
param: 'right'
}
];
return AlignmentButton.__super__._init.call(this);
};
AlignmentButton.prototype.setActive = function(active, align) {
if (align == null) {
align = 'left';
}
if (align !== 'left' && align !== 'center' && align !== 'right') {
align = 'left';
}
if (align === 'left') {
AlignmentButton.__super__.setActive.call(this, false);
} else {
AlignmentButton.__super__.setActive.call(this, active);
}
this.el.removeClass('align-left align-center align-right');
if (active) {
this.el.addClass('align-' + align);
}
this.setIcon('align-' + align);
return this.menuEl.find('.menu-item').show().end().find('.menu-item-' + align).hide();
};
AlignmentButton.prototype._status = function() {
this.nodes = this.editor.selection.nodes().filter(this.htmlTag);
if (this.nodes.length < 1) {
this.setDisabled(true);
return this.setActive(false);
} else {
this.setDisabled(false);
return this.setActive(true, this.nodes.first().css('text-align'));
}
};
AlignmentButton.prototype.command = function(align) {
if (align !== 'left' && align !== 'center' && align !== 'right') {
throw new Error("simditor alignment button: invalid align " + align);
}
this.nodes.css({
'text-align': align === 'left' ? '' : align
});
this.editor.trigger('valuechanged');
return this.editor.inputManager.throttledSelectionChanged();
};
return AlignmentButton;
})(Button);
Simditor.Toolbar.addButton(AlignmentButton);
return Simditor;
}));