www.gusucode.com > ROCBOSS微社区-微信论坛程序 v2.1PHP源码程序 > ROCBOSS微社区-微信论坛程序 v2.1/ROCBOSS_v2.1.0/ROCBOSS_v2.1.0/app/template/rocboss/assets/js/simditor.js
/*!
* Simditor v2.1.9
* http://simditor.tower.im/
* 2015-28-04
*/
(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("simplemodule"),require("simple-hotkeys"),require("simple-uploader"));
} else {
root['Simditor'] = factory(jQuery,SimpleModule,simple.hotkeys,simple.uploader);
}
}(this, function ($, SimpleModule, simpleHotkeys, simpleUploader) {
var BlockquoteButton, BoldButton, Button, CodeButton, CodePopover, ColorButton, Formatter, HrButton, ImageButton, ImagePopover, IndentButton, Indentation, InputManager, ItalicButton, Keystroke, LinkButton, LinkPopover, ListButton, OrderListButton, OutdentButton, Popover, Selection, Simditor, SourceButton, 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._init = function() {
this.editor = this._module;
return this.sel = document.getSelection();
};
Selection.prototype.clear = function() {
var e;
try {
return this.sel.removeAllRanges();
} catch (_error) {
e = _error;
}
};
Selection.prototype.getRange = function() {
if (!this.editor.inputManager.focused || !this.sel.rangeCount) {
return null;
}
return this.sel.getRangeAt(0);
};
Selection.prototype.selectRange = function(range) {
this.clear();
this.sel.addRange(range);
if (!this.editor.inputManager.focused && (this.editor.util.browser.firefox || this.editor.util.browser.msie)) {
this.editor.body.focus();
}
return range;
};
Selection.prototype.rangeAtEndOf = function(node, range) {
var endNode, endNodeLength, result;
if (range == null) {
range = this.getRange();
}
if (!((range != null) && range.collapsed)) {
return;
}
node = $(node)[0];
endNode = range.endContainer;
endNodeLength = this.editor.util.getNodeLength(endNode);
if (!(range.endOffset === endNodeLength - 1 && $(endNode).contents().last().is('br')) && range.endOffset !== endNodeLength) {
return false;
}
if (node === endNode) {
return true;
} else if (!$.contains(node, endNode)) {
return false;
}
result = true;
$(endNode).parentsUntil(node).addBack().each((function(_this) {
return function(i, n) {
var $lastChild, nodes;
nodes = $(n).parent().contents().filter(function() {
return !(this !== n && this.nodeType === 3 && !this.nodeValue);
});
$lastChild = nodes.last();
if (!($lastChild.get(0) === n || ($lastChild.is('br') && $lastChild.prev().get(0) === n))) {
result = false;
return false;
}
};
})(this));
return result;
};
Selection.prototype.rangeAtStartOf = function(node, range) {
var result, startNode;
if (range == null) {
range = this.getRange();
}
if (!((range != null) && 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(_this) {
return 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;
}
};
})(this));
return result;
};
Selection.prototype.insertNode = function(node, range) {
if (range == null) {
range = this.getRange();
}
if (range == null) {
return;
}
node = $(node)[0];
range.insertNode(node);
return this.setRangeAfter(node, range);
};
Selection.prototype.setRangeAfter = function(node, range) {
if (range == null) {
range = this.getRange();
}
if (range == null) {
return;
}
node = $(node)[0];
range.setEndAfter(node);
range.collapse(false);
return this.selectRange(range);
};
Selection.prototype.setRangeBefore = function(node, range) {
if (range == null) {
range = this.getRange();
}
if (range == null) {
return;
}
node = $(node)[0];
range.setEndBefore(node);
range.collapse(false);
return this.selectRange(range);
};
Selection.prototype.setRangeAtStartOf = function(node, range) {
if (range == null) {
range = this.getRange();
}
node = $(node).get(0);
range.setEnd(node, 0);
range.collapse(false);
return this.selectRange(range);
};
Selection.prototype.setRangeAtEndOf = function(node, range) {
var $lastNode, $node, contents, lastChild, lastText, nodeLength;
if (range == null) {
range = this.getRange();
}
$node = $(node);
node = $node.get(0);
if ($node.is('pre')) {
contents = $node.contents();
if (contents.length > 0) {
lastChild = contents.last();
lastText = lastChild.text();
if (lastText.charAt(lastText.length - 1) === '\n') {
range.setEnd(lastChild[0], this.editor.util.getNodeLength(lastChild[0]) - 1);
} else {
range.setEnd(lastChild[0], this.editor.util.getNodeLength(lastChild[0]));
}
} 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.selectRange(range);
};
Selection.prototype.deleteRangeContents = function(range) {
var endRange, startRange;
if (range == null) {
range = this.getRange();
}
startRange = range.cloneRange();
endRange = range.cloneRange();
startRange.collapse(true);
endRange.collapse(false);
if (!range.collapsed && this.rangeAtStartOf(this.editor.body, startRange) && this.rangeAtEndOf(this.editor.body, endRange)) {
this.editor.body.empty();
range.setStart(this.editor.body[0], 0);
range.collapse(true);
this.selectRange(range);
} else {
range.deleteContents();
}
return range;
};
Selection.prototype.breakBlockEl = function(el, range) {
var $el;
if (range == null) {
range = this.getRange();
}
$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.getRange();
}
if (this._selectionSaved) {
return;
}
endRange = range.cloneRange();
endRange.collapse(false);
startCaret = $('<span/>').addClass('simditor-caret-start');
endCaret = $('<span/>').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.selectRange(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: null,
allowedAttributes: null
};
Formatter.prototype._init = function() {
this.editor = this._module;
this._allowedTags = this.opts.allowedTags || ['br', 'a', 'img', 'b', 'strong', 'i', 'u', 'font', 'p', 'ul', 'ol', 'li', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'hr'];
this._allowedAttributes = this.opts.allowedAttributes || {
img: ['src', 'alt', 'width', 'height', 'data-image-src', 'data-image-size', 'data-image-name', 'data-non-image'],
a: ['href', 'target'],
font: ['color'],
pre: ['data-lang', 'class'],
p: ['data-indent'],
h1: ['data-indent'],
h2: ['data-indent'],
h3: ['data-indent'],
h4: ['data-indent']
};
return this.editor.body.on('click', 'a', (function(_this) {
return function(e) {
return false;
};
})(this));
};
Formatter.prototype.decorate = function($el) {
if ($el == null) {
$el = this.editor.body;
}
return this.editor.trigger('decorate', [$el]);
};
Formatter.prototype.undecorate = function($el) {
if ($el == null) {
$el = this.editor.body.clone();
}
this.editor.trigger('undecorate', [$el]);
return $.trim($el.html());
};
Formatter.prototype.autolink = function($el) {
var $node, findLinkNode, j, lastIndex, len, linkNodes, match, re, replaceEls, text, uri;
if ($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.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 (j = 0, len = linkNodes.length; j < len; j++) {
$node = linkNodes[j];
text = $node.text();
replaceEls = [];
match = null;
lastIndex = 0;
while ((match = re.exec(text)) !== null) {
replaceEls.push(document.createTextNode(text.substring(lastIndex, match.index)));
lastIndex = re.lastIndex;
uri = /^(http(s)?:\/\/|\/)/.test(match[0]) ? match[0] : 'http://' + match[0];
replaceEls.push($('<a href="' + uri + '" rel="nofollow"></a>').text(match[0])[0]);
}
replaceEls.push(document.createTextNode(text.substring(lastIndex)));
$node.replaceWith($(replaceEls));
}
return $el;
};
Formatter.prototype.format = function($el) {
var $node, blockNode, j, k, len, len1, n, node, ref, ref1;
if ($el == null) {
$el = this.editor.body;
}
if ($el.is(':empty')) {
$el.append('<p>' + this.editor.util.phBr + '</p>');
return $el;
}
ref = $el.contents();
for (j = 0, len = ref.length; j < len; j++) {
n = ref[j];
this.cleanNode(n, true);
}
ref1 = $el.contents();
for (k = 0, len1 = ref1.length; k < len1; k++) {
node = ref1[k];
$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 = $('<ul/>').insertBefore(node);
blockNode.append(node);
}
} else {
blockNode = null;
}
} else {
if (!blockNode || blockNode.is('ul, ol')) {
blockNode = $('<p/>').insertBefore(node);
}
blockNode.append(node);
}
}
return $el;
};
Formatter.prototype.cleanNode = function(node, recursive) {
var $childImg, $node, $p, $td, allowedAttributes, attr, contents, isDecoration, j, k, 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.contents();
isDecoration = $node.is('[class^="simditor-"]');
if ($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('img') && $node.hasClass('uploading')) {
$node.remove();
}
if (!isDecoration) {
allowedAttributes = this._allowedAttributes[$node[0].tagName.toLowerCase()];
ref = $.makeArray($node[0].attributes);
for (j = 0, len = ref.length; j < len; j++) {
attr = ref[j];
if (!((allowedAttributes != null) && (ref1 = attr.name, indexOf.call(allowedAttributes, ref1) >= 0))) {
$node.removeAttr(attr.name);
}
}
}
} else if ($node[0].nodeType === 1 && !$node.is(':empty')) {
if ($node.is('div, article, dl, header, footer, tr')) {
$node.append('<br/>');
contents.first().unwrap();
} else if ($node.is('table')) {
$p = $('<p/>');
$node.find('tr').each((function(_this) {
return function(i, tr) {
return $p.append($(tr).text() + '<br/>');
};
})(this));
$node.replaceWith($p);
contents = null;
} else if ($node.is('thead, tfoot')) {
$node.remove();
contents = null;
} else if ($node.is('th')) {
$td = $('<td/>').append($node.contents());
$node.replaceWith($td);
} else {
contents.first().unwrap();
}
} else {
$node.remove();
contents = null;
}
if (recursive && (contents != null) && !$node.is('pre')) {
for (k = 0, len1 = contents.length; k < len1; k++) {
n = contents[k];
this.cleanNode(n, true);
}
}
return null;
};
Formatter.prototype.clearHtml = function(html, lineBreak) {
var container, contents, result;
if (lineBreak == null) {
lineBreak = true;
}
container = $('<div/>').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.contents();
if (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(_this) {
return function(i, el) {
var $el;
$el = $(el);
if ($el.is(':not(img, br, col, td, hr, [class^="simditor-"]):empty')) {
$el.remove();
}
if (uselessP($el)) {
$el.remove();
}
return $el.find(':not(img, br, col, td, hr, [class^="simditor-"]):empty').remove();
};
})(this));
};
return Formatter;
})(SimpleModule);
InputManager = (function(superClass) {
extend(InputManager, superClass);
function InputManager() {
return InputManager.__super__.constructor.apply(this, arguments);
}
InputManager.pluginName = 'InputManager';
InputManager.prototype.opts = {
pasteImage: false
};
InputManager.prototype._modifierKeys = [16, 17, 18, 91, 93, 224];
InputManager.prototype._arrowKeys = [37, 38, 39, 40];
InputManager.prototype._init = function() {
var submitKey;
this.editor = this._module;
this.throttledTrigger = this.editor.util.throttle((function(_this) {
return function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
return setTimeout(function() {
var ref;
return (ref = _this.editor).trigger.apply(ref, args);
}, 10);
};
})(this), 300);
if (this.opts.pasteImage && typeof this.opts.pasteImage !== 'string') {
this.opts.pasteImage = 'inline';
}
this._keystrokeHandlers = {};
this.hotkeys = simpleHotkeys({
el: this.editor.body
});
this._pasteArea = $('<div/>').css({
width: '1px',
height: '1px',
overflow: 'hidden',
position: 'fixed',
right: '0',
bottom: '100px'
}).attr({
tabIndex: '-1',
contentEditable: true
}).addClass('simditor-paste-area').appendTo(this.editor.el);
$(document).on('selectionchange.simditor' + this.editor.id, (function(_this) {
return function(e) {
if (!_this.focused) {
return;
}
if (_this._selectionTimer) {
clearTimeout(_this._selectionTimer);
_this._selectionTimer = null;
}
return _this._selectionTimer = setTimeout(function() {
return _this.editor.trigger('selectionchanged');
}, 20);
};
})(this));
this.editor.on('valuechanged', (function(_this) {
return function() {
if (!_this.editor.util.closestBlockEl() && _this.focused) {
_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) {
$('<p/>').append(_this.editor.util.phBr).insertAfter($el);
formatted = true;
}
if ($el.prev().length === 0) {
$('<p/>').append(_this.editor.util.phBr).insertBefore($el);
formatted = true;
}
if (formatted) {
return setTimeout(function() {
return _this.editor.trigger('valuechanged');
}, 10);
}
}
});
_this.editor.body.find('pre:empty').append(_this.editor.util.phBr);
if (!_this.editor.util.support.onselectionchange && _this.focused) {
return _this.editor.trigger('selectionchanged');
}
};
})(this));
this.editor.on('selectionchanged', (function(_this) {
return function(e) {
return _this.editor.undoManager.update();
};
})(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('paste', $.proxy(this._onPaste, this)).on('drop', $.proxy(this._onDrop, this)).on('input', $.proxy(this._onInput, this));
if (this.editor.util.browser.firefox) {
this.addShortcut('cmd+left', (function(_this) {
return function(e) {
e.preventDefault();
_this.editor.selection.sel.modify('move', 'backward', 'lineboundary');
return false;
};
})(this));
this.addShortcut('cmd+right', (function(_this) {
return function(e) {
e.preventDefault();
_this.editor.selection.sel.modify('move', 'forward', 'lineboundary');
return false;
};
})(this));
this.addShortcut('cmd+a', (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.selectRange(range);
return false;
};
})(this));
}
submitKey = this.editor.util.os.mac ? 'cmd+enter' : 'ctrl+enter';
this.addShortcut(submitKey, (function(_this) {
return function(e) {
_this.editor.el.closest('form').find('button:submit').click();
return false;
};
})(this));
if (this.editor.textarea.attr('autofocus')) {
return setTimeout((function(_this) {
return function() {
return _this.editor.focus();
};
})(this), 0);
}
};
InputManager.prototype._onFocus = function(e) {
this.editor.el.addClass('focus').removeClass('error');
this.focused = true;
this.lastCaretPosition = null;
return setTimeout((function(_this) {
return function() {
_this.editor.triggerHandler('focus');
return _this.editor.trigger('selectionchanged');
};
})(this), 0);
};
InputManager.prototype._onBlur = function(e) {
var ref;
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 setTimeout((function(_this) {
return function() {
return _this.editor.trigger('selectionchanged');
};
})(this), 0);
}
};
InputManager.prototype._onKeyDown = function(e) {
var base, ref, ref1, result;
if (this.editor.triggerHandler(e) === false) {
return false;
}
if (this.hotkeys.respondTo(e)) {
return;
}
if (e.which in this._keystrokeHandlers) {
result = typeof (base = this._keystrokeHandlers[e.which])['*'] === "function" ? base['*'](e) : void 0;
if (result) {
this.editor.trigger('valuechanged');
return false;
}
this.editor.util.traverseUp((function(_this) {
return function(node) {
var handler, ref;
if (node.nodeType !== document.ELEMENT_NODE) {
return;
}
handler = (ref = _this._keystrokeHandlers[e.which]) != null ? ref[node.tagName.toLowerCase()] : void 0;
result = typeof handler === "function" ? handler(e, $(node)) : void 0;
if (result === true || result === false) {
return false;
}
};
})(this));
if (result) {
this.editor.trigger('valuechanged');
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.throttledTrigger('valuechanged', ['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.editor.trigger('selectionchanged');
return;
}
if ((e.which === 8 || e.which === 46) && this.editor.util.isEmptyNode(this.editor.body)) {
this.editor.body.empty();
p = $('<p/>').append(this.editor.util.phBr).appendTo(this.editor.body);
this.editor.selection.setRangeAtStartOf(p);
}
};
InputManager.prototype._onPaste = function(e) {
var $blockEl, cleanPaste, imageFile, pasteContent, pasteItem, processPasteContent, range, ref, uploadOpt;
if (this.editor.triggerHandler(e) === false) {
return false;
}
range = this.editor.selection.deleteRangeContents();
if (!range.collapsed) {
range.collapse(true);
}
$blockEl = this.editor.util.closestBlockEl();
cleanPaste = $blockEl.is('pre, table');
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) && !cleanPaste) {
imageFile = pasteItem.getAsFile();
if (!((imageFile != null) && this.opts.pasteImage)) {
return;
}
if (!imageFile.name) {
imageFile.name = "Clipboard Image.png";
}
uploadOpt = {};
uploadOpt[this.opts.pasteImage] = true;
if ((ref = this.editor.uploader) != null) {
ref.upload(imageFile, uploadOpt);
}
return false;
}
}
processPasteContent = (function(_this) {
return function(pasteContent) {
var $img, blob, children, insertPosition, j, k, l, lastLine, len, len1, len2, len3, len4, line, lines, m, node, o, ref1, ref2, ref3;
if (_this.editor.triggerHandler('pasting', [pasteContent]) === false) {
return;
}
if (!pasteContent) {
return;
} else if (cleanPaste) {
if ($blockEl.is('table')) {
lines = pasteContent.split('\n');
lastLine = lines.pop();
for (j = 0, len = lines.length; j < len; j++) {
line = lines[j];
_this.editor.selection.insertNode(document.createTextNode(line));
_this.editor.selection.insertNode($('<br/>'));
}
_this.editor.selection.insertNode(document.createTextNode(lastLine));
} else {
pasteContent = $('<div/>').text(pasteContent);
ref1 = pasteContent.contents();
for (k = 0, len1 = ref1.length; k < len1; k++) {
node = ref1[k];
_this.editor.selection.insertNode($(node)[0], range);
}
}
} else if ($blockEl.is(_this.editor.body)) {
for (l = 0, len2 = pasteContent.length; l < len2; l++) {
node = pasteContent[l];
_this.editor.selection.insertNode(node, range);
}
} 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($img.attr("src"));
blob.name = "Clipboard Image.png";
uploadOpt = {};
uploadOpt[_this.opts.pasteImage] = true;
if ((ref2 = _this.editor.uploader) != null) {
ref2.upload(blob, uploadOpt);
}
return;
} else if ($img.is('img[src^="webkit-fake-url://"]')) {
return;
}
}
for (m = 0, len3 = children.length; m < len3; m++) {
node = children[m];
_this.editor.selection.insertNode(node, range);
}
} else if ($blockEl.is('p') && _this.editor.util.isEmptyNode($blockEl)) {
$blockEl.replaceWith(pasteContent);
_this.editor.selection.setRangeAtEndOf(pasteContent, range);
} else if (pasteContent.is('ul, ol')) {
if (pasteContent.find('li').length === 1) {
pasteContent = $('<div/>').text(pasteContent.text());
ref3 = pasteContent.contents();
for (o = 0, len4 = ref3.length; o < len4; o++) {
node = ref3[o];
_this.editor.selection.insertNode($(node)[0], range);
}
} else if ($blockEl.is('li')) {
$blockEl.parent().after(pasteContent);
_this.editor.selection.setRangeAtEndOf(pasteContent, range);
} else {
$blockEl.after(pasteContent);
_this.editor.selection.setRangeAtEndOf(pasteContent, range);
}
} else {
$blockEl.after(pasteContent);
_this.editor.selection.setRangeAtEndOf(pasteContent, range);
}
} else {
if ($blockEl.is('li')) {
$blockEl = $blockEl.parent();
}
if (_this.editor.selection.rangeAtStartOf($blockEl, range)) {
insertPosition = 'before';
} else if (_this.editor.selection.rangeAtEndOf($blockEl, range)) {
insertPosition = 'after';
} else {
_this.editor.selection.breakBlockEl($blockEl, range);
insertPosition = 'before';
}
$blockEl[insertPosition](pasteContent);
_this.editor.selection.setRangeAtEndOf(pasteContent.last(), range);
}
return _this.editor.trigger('valuechanged');
};
})(this);
if (cleanPaste) {
e.preventDefault();
if (this.editor.util.browser.msie) {
pasteContent = window.clipboardData.getData('Text');
} else {
pasteContent = e.originalEvent.clipboardData.getData('text/plain');
}
return processPasteContent(pasteContent);
} else {
this.editor.selection.save(range);
this._pasteArea.focus();
if (this.editor.util.browser.msie && this.editor.util.browser.version === 10) {
e.preventDefault();
this._pasteArea.html(window.clipboardData.getData('Text'));
}
return setTimeout((function(_this) {
return function() {
if (_this._pasteArea.is(':empty')) {
pasteContent = null;
} else {
pasteContent = $('<div/>').append(_this._pasteArea.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._pasteArea.empty();
range = _this.editor.selection.restore();
return processPasteContent(pasteContent);
};
})(this), 10);
}
};
InputManager.prototype._onDrop = function(e) {
if (this.editor.triggerHandler(e) === false) {
return false;
}
return setTimeout((function(_this) {
return function() {
return _this.editor.trigger('valuechanged');
};
})(this), 0);
};
InputManager.prototype._onInput = function(e) {
return this.throttledTrigger('valuechanged', ['oninput']);
};
InputManager.prototype.addKeystrokeHandler = function(key, node, handler) {
if (!this._keystrokeHandlers[key]) {
this._keystrokeHandlers[key] = {};
}
return this._keystrokeHandlers[key][node] = handler;
};
InputManager.prototype.addShortcut = function(keys, handler) {
return this.hotkeys.add(keys, $.proxy(handler, this));
};
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() {
var titleEnterHandler;
this.editor = this._module;
if (this.editor.util.browser.safari) {
this.editor.inputManager.addKeystrokeHandler('13', '*', (function(_this) {
return function(e) {
var $blockEl, $br;
if (!e.shiftKey) {
return;
}
$blockEl = _this.editor.util.closestBlockEl();
if ($blockEl.is('pre')) {
return;
}
$br = $('<br/>');
if (_this.editor.selection.rangeAtEndOf($blockEl)) {
_this.editor.selection.insertNode($br);
_this.editor.selection.insertNode($('<br/>'));
_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 = $('<p/>').append(_this.editor.util.phBr).insertAfter($node);
_this.editor.selection.setRangeAtStartOf($p);
return true;
};
})(this);
this.editor.inputManager.addKeystrokeHandler('13', 'h1', titleEnterHandler);
this.editor.inputManager.addKeystrokeHandler('13', 'h2', titleEnterHandler);
this.editor.inputManager.addKeystrokeHandler('13', 'h3', titleEnterHandler);
this.editor.inputManager.addKeystrokeHandler('13', 'h4', titleEnterHandler);
this.editor.inputManager.addKeystrokeHandler('13', 'h5', titleEnterHandler);
this.editor.inputManager.addKeystrokeHandler('13', 'h6', titleEnterHandler);
}
this.editor.inputManager.addKeystrokeHandler('8', '*', (function(_this) {
return function(e) {
var $blockEl, $prevBlockEl, $rootBlock;
$rootBlock = _this.editor.util.furthestBlockEl();
$prevBlockEl = $rootBlock.prev();
if ($prevBlockEl.is('hr') && _this.editor.selection.rangeAtStartOf($rootBlock)) {
_this.editor.selection.save();
$prevBlockEl.remove();
_this.editor.selection.restore();
return true;
}
$blockEl = _this.editor.util.closestBlockEl();
if (_this.editor.util.browser.webkit && _this.editor.selection.rangeAtStartOf($blockEl)) {
_this.editor.selection.save();
_this.editor.formatter.cleanNode($blockEl, true);
_this.editor.selection.restore();
return null;
}
};
})(this));
this.editor.inputManager.addKeystrokeHandler('13', '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.util.closestBlockEl()))) {
return;
}
listEl = $node.parent();
if ($node.next('li').length > 0) {
if (!_this.editor.util.isEmptyNode($node)) {
return;
}
if (listEl.parent('li').length > 0) {
newBlockEl = $('<li/>').append(_this.editor.util.phBr).insertAfter(listEl.parent('li'));
newListEl = $('<' + listEl[0].tagName + '/>').append($node.nextAll('li'));
newBlockEl.append(newListEl);
} else {
newBlockEl = $('<p/>').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 = $('<li/>').insertAfter(listEl.parent('li'));
if ($node.contents().length > 0) {
newBlockEl.append($node.contents());
} else {
newBlockEl.append(_this.editor.util.phBr);
}
} else {
newBlockEl = $('<p/>').append(_this.editor.util.phBr).insertAfter(listEl);
if ($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.editor.inputManager.addKeystrokeHandler('13', 'pre', (function(_this) {
return function(e, $node) {
var $p, breakNode, range;
e.preventDefault();
if (e.shiftKey) {
$p = $('<p/>').append(_this.editor.util.phBr).insertAfter($node);
_this.editor.selection.setRangeAtStartOf($p);
return true;
}
range = _this.editor.selection.getRange();
breakNode = null;
range.deleteContents();
if (!_this.editor.util.browser.msie && _this.editor.selection.rangeAtEndOf($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.selectRange(range);
return true;
};
})(this));
this.editor.inputManager.addKeystrokeHandler('13', 'blockquote', (function(_this) {
return function(e, $node) {
var $closestBlock, range;
$closestBlock = _this.editor.util.closestBlockEl();
if (!($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.editor.inputManager.addKeystrokeHandler('8', 'li', (function(_this) {
return function(e, $node) {
var $br, $childList, $newLi, $prevChildList, $prevNode, $textNode, 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 = $(n);
});
if ($textNode && text.length === 1 && _this.editor.util.browser.firefox && !$textNode.next('br').length) {
$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 = $('<li/>').append(_this.editor.util.phBr).appendTo($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.selectRange(range);
}
return true;
};
})(this));
this.editor.inputManager.addKeystrokeHandler('8', 'pre', (function(_this) {
return function(e, $node) {
var $newNode, codeStr, range;
if (!_this.editor.selection.rangeAtStartOf($node)) {
return;
}
codeStr = $node.html().replace('\n', '<br/>');
$newNode = $('<p/>').append(codeStr || _this.editor.util.phBr).insertAfter($node);
$node.remove();
range = document.createRange();
_this.editor.selection.setRangeAtStartOf($newNode, range);
return true;
};
})(this));
return this.editor.inputManager.addKeystrokeHandler('8', '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 = 50;
UndoManager.prototype._timer = 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.inputManager.addShortcut(undoShortcut, (function(_this) {
return function(e) {
e.preventDefault();
_this.undo();
return false;
};
})(this));
this.editor.inputManager.addShortcut(redoShortcut, (function(_this) {
return function(e) {
e.preventDefault();
_this.redo();
return false;
};
})(this));
return this.editor.on('valuechanged', (function(_this) {
return function(e, src) {
if (src === 'undo' || src === 'redo') {
return;
}
if (_this._timer) {
clearTimeout(_this._timer);
_this._timer = null;
}
return _this._timer = setTimeout(function() {
_this._pushUndoState();
return _this._timer = null;
}, 200);
};
})(this));
};
UndoManager.prototype._pushUndoState = function() {
var currentState, html;
if (this.editor.triggerHandler('pushundostate') === false) {
return;
}
currentState = this.currentState();
html = this.editor.body.html();
if (currentState && currentState.html === html) {
return;
}
this._index += 1;
this._stack.length = this._index;
this._stack.push({
html: 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.html(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.html(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, html;
if (this._timer) {
return;
}
currentState = this.currentState();
if (!currentState) {
return;
}
html = this.editor.body.html();
currentState.html = html;
return currentState.caret = this.caretPosition();
};
UndoManager.prototype._getNodeOffset = function(node, index) {
var $parent, merging, offset;
if (index) {
$parent = $(node);
} else {
$parent = $(node).parent();
}
offset = 0;
merging = false;
$parent.contents().each((function(_this) {
return function(i, child) {
if (index === i || node === child) {
return false;
}
if (child.nodeType === 3) {
if (!merging) {
offset += 1;
merging = true;
}
} else {
offset += 1;
merging = false;
}
return null;
};
})(this));
return offset;
};
UndoManager.prototype._getNodePosition = function(node, offset) {
var position, prevNode;
if (node.nodeType === 3) {
prevNode = node.previousSibling;
while (prevNode && prevNode.nodeType === 3) {
node = prevNode;
offset += this.editor.util.getNodeLength(prevNode);
prevNode = prevNode.previousSibling;
}
} else {
offset = this._getNodeOffset(node, offset);
}
position = [];
position.unshift(offset);
this.editor.util.traverseUp((function(_this) {
return function(n) {
return position.unshift(_this._getNodeOffset(n));
};
})(this), node);
return position;
};
UndoManager.prototype._getNodeByPosition = function(position) {
var child, childNodes, i, j, len, node, offset, ref;
node = this.editor.body[0];
ref = position.slice(0, position.length - 1);
for (i = j = 0, len = ref.length; j < len; i = ++j) {
offset = ref[i];
childNodes = node.childNodes;
if (offset > childNodes.length - 1) {
if (i === position.length - 2 && $(node).is('pre')) {
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.getRange();
if (!(this.editor.inputManager.focused && (range != null))) {
return {};
}
caret = {
start: [],
end: null,
collapsed: true
};
caret.start = this._getNodePosition(range.startContainer, range.startOffset);
if (!range.collapsed) {
caret.end = this._getNodePosition(range.endContainer, range.endOffset);
caret.collapsed = false;
}
return caret;
} else {
if (!this.editor.inputManager.focused) {
this.editor.body.focus();
}
if (!caret.start) {
this.editor.body.blur();
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) {
throw new Error('simditor: invalid caret state');
return;
}
range = document.createRange();
range.setStart(startContainer, startOffset);
range.setEnd(endContainer, endOffset);
return this.editor.selection.selectRange(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 = '<br/>';
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, firefox, ie, ref, ref1, ref2, ref3, 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);
if (ie) {
return {
msie: true,
version: ((ref = ua.match(/(msie |rv:)(\d+(\.\d+)?)/i)) != null ? ref[2] : void 0) * 1
};
} else if (chrome) {
return {
webkit: true,
chrome: true,
version: ((ref1 = ua.match(/(?:chrome|crios)\/(\d+(\.\d+)?)/i)) != null ? ref1[1] : void 0) * 1
};
} else if (safari) {
return {
webkit: true,
safari: true,
version: ((ref2 = ua.match(/version\/(\d+(\.\d+)?)/i)) != null ? ref2[1] : void 0) * 1
};
} else if (firefox) {
return {
mozilla: true,
firefox: true,
version: ((ref3 = ua.match(/firefox\/(\d+(\.\d+)?)/i)) != null ? ref3[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.blockNodes = ["div", "p", "ul", "ol", "li", "blockquote", "hr", "pre", "h1", "h2", "h3", "h4", "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.closestBlockEl = function(node) {
var $node, blockEl, range;
if (node == null) {
range = this.editor.selection.getRange();
node = range != null ? range.commonAncestorContainer : void 0;
}
$node = $(node);
if (!$node.length) {
return null;
}
blockEl = $node.parentsUntil(this.editor.body).addBack();
blockEl = blockEl.filter((function(_this) {
return function(i) {
return _this.isBlockNode(blockEl.eq(i));
};
})(this));
if (blockEl.length) {
return blockEl.last();
} else {
return null;
}
};
Util.prototype.furthestNode = function(node, filter) {
var $node, blockEl, range;
if (node == null) {
range = this.editor.selection.getRange();
node = range != null ? range.commonAncestorContainer : void 0;
}
$node = $(node);
if (!$node.length) {
return null;
}
blockEl = $node.parentsUntil(this.editor.body).addBack();
blockEl = blockEl.filter((function(_this) {
return function(i) {
var $n;
$n = blockEl.eq(i);
if ($.isFunction(filter)) {
return filter($n);
} else {
return $n.is(filter);
}
};
})(this));
if (blockEl.length) {
return blockEl.first();
} else {
return null;
}
};
Util.prototype.furthestBlockEl = function(node) {
return this.furthestNode(node, $.proxy(this.isBlockNode, this));
};
Util.prototype.getNodeLength = function(node) {
switch (node.nodeType) {
case 7:
case 10:
return 0;
case 3:
case 8:
return node.length;
default:
return node.childNodes.length;
}
};
Util.prototype.traverseUp = function(callback, node) {
var j, len, n, nodes, range, result, results1;
if (node == null) {
range = this.editor.selection.getRange();
node = range != null ? range.commonAncestorContainer : void 0;
}
if ((node == null) || !$.contains(this.editor.body[0], node)) {
return false;
}
nodes = $(node).parentsUntil(this.editor.body).get();
nodes.unshift(node);
results1 = [];
for (j = 0, len = nodes.length; j < len; j++) {
n = nodes[j];
result = callback(n);
if (result === false) {
break;
} else {
results1.push(void 0);
}
}
return results1;
};
Util.prototype.dataURLtoBlob = function(dataURL) {
var BlobBuilder, arrayBuffer, bb, byteString, hasArrayBufferViewSupport, hasBlobConstructor, i, intArray, j, mimeString, ref;
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;
if (!((hasBlobConstructor || BlobBuilder) && 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 = j = 0, ref = byteString.length; 0 <= ref ? j <= ref : j >= ref; i = 0 <= ref ? ++j : --j) {
intArray[i] = byteString.charCodeAt(i);
}
mimeString = dataURL.split(',')[0].split(':')[1].split(';')[0];
if (hasBlobConstructor) {
return new Blob([hasArrayBufferViewSupport ? intArray : arrayBuffer], {
type: mimeString
});
}
bb = new BlobBuilder();
bb.append(arrayBuffer);
return bb.getBlob(mimeString);
};
Util.prototype.throttle = function(func, wait) {
var delayedCallTimeout, previousCallTime, stopDelayedCall;
delayedCallTimeout = null;
previousCallTime = 0;
stopDelayedCall = function() {
if (delayedCallTimeout) {
clearTimeout(delayedCallTimeout);
return delayedCallTimeout = null;
}
};
return function() {
var args, now, remaining, result;
now = Date.now();
previousCallTime || (previousCallTime = now);
remaining = wait - (now - previousCallTime);
result = null;
if ((0 < remaining && remaining < wait)) {
previousCallTime = now;
stopDelayedCall();
args = arguments;
delayedCallTimeout = setTimeout(function() {
previousCallTime = 0;
delayedCallTimeout = null;
return result = func.apply(null, args);
}, wait);
} else {
stopDelayedCall();
if (previousCallTime !== now) {
previousCallTime = 0;
}
result = func.apply(null, arguments);
}
return result;
};
};
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 $.trim(result);
};
return Util;
})(SimpleModule);
Toolbar = (function(superClass) {
extend(Toolbar, superClass);
function Toolbar() {
return Toolbar.__super__.constructor.apply(this, arguments);
}
Toolbar.pluginName = 'Toolbar';
Toolbar.prototype.opts = {
toolbar: true,
toolbarFloat: true,
toolbarHidden: false,
toolbarFloatOffset: 0
};
Toolbar.prototype._tpl = {
wrapper: '<div class="simditor-toolbar"><ul></ul></div>',
separator: '<li><span class="separator"></span></li>'
};
Toolbar.prototype._init = function() {
var toolbarHeight;
this.editor = this._module;
if (!this.opts.toolbar) {
return;
}
if (!$.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(_this) {
return function(e) {
return false;
};
})(this));
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.width(this.wrapper.outerWidth());
this.wrapper.css('top', this.opts.toolbarFloatOffset);
toolbarHeight = this.wrapper.outerHeight();
if (!this.editor.util.os.mobile) {
$(window).on('resize.simditor-' + this.editor.id, (function(_this) {
return function(e) {
_this.wrapper.css('position', 'static');
_this.editor.util.reflow(_this.wrapper);
// _this.wrapper.css('left', _this.wrapper.offset().left);
return _this.wrapper.css('position', '');
};
})(this)).resize();
}
$(window).on('scroll.simditor-' + this.editor.id, (function(_this) {
return function(e) {
var bottomEdge, scrollTop, topEdge;
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 {
_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('selectionchanged', (function(_this) {
return function() {
return _this.toolbarStatus();
};
})(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 j, 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 (j = 0, len = ref.length; j < len; j++) {
name = ref[j];
if (name === '|') {
$(this._tpl.separator).appendTo(this.list);
continue;
}
if (!this.constructor.buttons[name]) {
throw new Error('simditor: invalid toolbar button "' + name + '"');
continue;
}
this.buttons.push(new this.constructor.buttons[name]({
editor: this.editor
}));
}
if (this.opts.toolbarHidden) {
return this.wrapper.hide();
} else {
return this.editor.placeholderEl.css('top', this.wrapper.outerHeight());
}
};
Toolbar.prototype.toolbarStatus = function(name) {
var buttons;
if (!this.editor.inputManager.focused) {
return;
}
buttons = this.buttons.slice(0);
return this.editor.util.traverseUp((function(_this) {
return function(node) {
var button, i, j, k, len, len1, removeButtons;
removeButtons = [];
for (i = j = 0, len = buttons.length; j < len; i = ++j) {
button = buttons[i];
if ((name != null) && button.name !== name) {
continue;
}
if (!button.status || button.status($(node)) === true) {
removeButtons.push(button);
}
}
for (k = 0, len1 = removeButtons.length; k < len1; k++) {
button = removeButtons[k];
i = $.inArray(button, buttons);
buttons.splice(i, 1);
}
if (buttons.length === 0) {
return false;
}
};
})(this));
};
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.inputManager.addKeystrokeHandler('9', '*', (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 $blockEls, $endBlock, $startBlock, range, result;
range = this.editor.selection.getRange();
if (!range) {
return;
}
$startBlock = this.editor.util.closestBlockEl(range.startContainer);
$endBlock = this.editor.util.closestBlockEl(range.endContainer);
if (!($startBlock.is('li') && $endBlock.is('li') && $startBlock.parent().is($endBlock.parent()))) {
$startBlock = this.editor.util.furthestBlockEl($startBlock);
$endBlock = this.editor.util.furthestBlockEl($endBlock);
}
if ($startBlock.is($endBlock)) {
$blockEls = $startBlock;
} else {
$blockEls = $startBlock.nextUntil($endBlock).add($startBlock).add($endBlock);
}
result = false;
$blockEls.each((function(_this) {
return function(i, blockEl) {
return result = isBackward ? _this.outdentBlock(blockEl) : _this.indentBlock(blockEl);
};
})(this));
return result;
};
Indentation.prototype.indentBlock = function(blockEl) {
var $blockEl, $childList, $nextTd, $parentLi, $pre, $td, indentLevel, range, tagName;
$blockEl = $(blockEl);
if (!$blockEl.length) {
return;
}
if ($blockEl.is('pre')) {
range = this.editor.selection.getRange();
$pre = $(range.commonAncestorContainer);
if (!($pre.is($blockEl) || $pre.closest('pre').is($blockEl))) {
return;
}
this.indentText(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')) {
indentLevel = $blockEl.attr('data-indent') || 0;
indentLevel = Math.min(indentLevel * 1 + 1, 10);
$blockEl.attr('data-indent', indentLevel);
} else if ($blockEl.is('table') || $blockEl.is('.simditor-table')) {
range = this.editor.selection.getRange();
$td = $(range.commonAncestorContainer).closest('td');
$nextTd = $td.next('td');
if (!($nextTd.length > 0)) {
$nextTd = $td.parent('tr').next('tr').find('td:first');
}
if (!($td.length > 0 && $nextTd.length > 0)) {
return false;
}
this.editor.selection.setRangeAtEndOf($nextTd);
}
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.selectRange(range);
} else {
return this.editor.selection.setRangeAfter(textNode);
}
};
Indentation.prototype.outdentBlock = function(blockEl) {
var $blockEl, $parent, $parentLi, $pre, $prevTd, $td, button, indentLevel, range, ref;
$blockEl = $(blockEl);
if (!($blockEl && $blockEl.length > 0)) {
return;
}
if ($blockEl.is('pre')) {
range = this.editor.selection.getRange();
$pre = $(range.commonAncestorContainer);
if (!($pre.is($blockEl) || $pre.closest('pre').is($blockEl))) {
return;
}
this.outdentText(range);
} else if ($blockEl.is('li')) {
$parent = $blockEl.parent();
$parentLi = $parent.parent('li');
if ($parentLi.length < 1) {
button = this.editor.toolbar.findButton($parent[0].tagName.toLowerCase());
if (button != null) {
button.command();
}
return;
}
this.editor.selection.save();
if ($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')) {
indentLevel = (ref = $blockEl.attr('data-indent')) != null ? ref : 0;
indentLevel = indentLevel * 1 - 1;
if (indentLevel < 0) {
indentLevel = 0;
}
$blockEl.attr('data-indent', indentLevel);
} else if ($blockEl.is('table') || $blockEl.is('.simditor-table')) {
range = this.editor.selection.getRange();
$td = $(range.commonAncestorContainer).closest('td');
$prevTd = $td.prev('td');
if (!($prevTd.length > 0)) {
$prevTd = $td.parent('tr').prev('tr').find('td:last');
}
if (!($td.length > 0 && $prevTd.length > 0)) {
return;
}
this.editor.selection.setRangeAtEndOf($prevTd);
}
return true;
};
Indentation.prototype.outdentText = function(range) {};
return Indentation;
})(SimpleModule);
Simditor = (function(superClass) {
extend(Simditor, superClass);
function Simditor() {
return Simditor.__super__.constructor.apply(this, arguments);
}
Simditor.connect(Util);
Simditor.connect(InputManager);
Simditor.connect(UndoManager);
Simditor.connect(Keystroke);
Simditor.connect(Formatter);
Simditor.connect(Selection);
Simditor.connect(Toolbar);
Simditor.connect(Indentation);
Simditor.count = 0;
Simditor.prototype.opts = {
textarea: null,
placeholder: '',
defaultImage: 'images/image.png',
params: {},
upload: false
};
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 (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();
});
}
return _this.setValue(_this.textarea.val().trim() || '');
};
})(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 = "<div class=\"simditor\">\n <div class=\"simditor-wrapper\">\n <div class=\"simditor-placeholder\"></div>\n <div class=\"simditor-body\" contenteditable=\"true\">\n </div>\n </div>\n</div>";
Simditor.prototype._render = function() {
var key, ref, results1, val;
this.el = $(this._tpl).insertBefore(this.textarea);
this.wrapper = this.el.find('.simditor-wrapper');
this.body = this.wrapper.find('.simditor-body');
this.placeholderEl = this.wrapper.find('.simditor-placeholder').append(this.opts.placeholder);
this.el.data('simditor', this);
this.wrapper.append(this.textarea);
this.textarea.data('simditor', this).blur();
this.body.attr('tabindex', this.textarea.attr('tabindex'));
if (this.util.os.mac) {
this.el.addClass('simditor-mac');
} else if (this.util.os.linux) {
this.el.addClass('simditor-linux');
}
if (this.util.os.mobile) {
this.el.addClass('simditor-mobile');
}
if (this.opts.params) {
ref = this.opts.params;
results1 = [];
for (key in ref) {
val = ref[key];
results1.push($('<input/>', {
type: 'hidden',
name: key,
value: val
}).insertAfter(this.textarea));
}
return results1;
}
};
Simditor.prototype._placeholder = function() {
var children, ref;
children = this.body.children();
if (children.length === 0 || (children.length === 1 && this.util.isEmptyNode(children) && ((ref = children.data('indent')) != null ? ref : 0) < 1)) {
return this.placeholderEl.show();
} else {
return this.placeholderEl.hide();
}
};
Simditor.prototype.setValue = function(val) {
this.hidePopover();
this.textarea.val(val);
this.body.html(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.sourceMode) {
this.textarea.focus();
return;
}
if (this.inputManager.lastCaretPosition) {
return this.undoManager.caretPosition(this.inputManager.lastCaretPosition);
} else {
$blockEl = this.body.find('p').last();
if (!($blockEl.length > 0)) {
$blockEl = $('<p/>').append(this.util.phBr).appendTo(this.body);
}
range = document.createRange();
this.selection.setRangeAtEndOf($blockEl, range);
return this.body.focus();
}
};
Simditor.prototype.blur = function() {
if (this.sourceMode) {
return this.textarea.blur();
} else {
return this.body.blur();
}
};
Simditor.prototype.hidePopover = function() {
return this.el.find('.simditor-popover').each((function(_this) {
return function(i, popover) {
popover = $(popover).data('popover');
if (popover.active) {
return popover.hide();
}
};
})(this));
};
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',
'hr': '分隔线',
'image': '插入外链图片',
'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',
'text': '文本',
'linkText': '链接文字',
'linkUrl': '地址',
'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',
'source': 'HTML源代码',
'normalText': '普通文本',
'underline': '下划线文字'
}
};
Button = (function(superClass) {
extend(Button, superClass);
Button.prototype._tpl = {
item: '<li><a tabindex="-1" unselectable="on" class="toolbar-item" href="javascript:;"><span></span></a></li>',
menuWrapper: '<div class="toolbar-menu"></div>',
menuItem: '<li><a tabindex="-1" unselectable="on" class="menu-item" href="javascript:;"><span></span></a></li>',
separator: '<li><span class="separator"></span></li>'
};
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 j, len, ref, results1, tag;
this.render();
this.el.on('mousedown', (function(_this) {
return function(e) {
var exceed, param;
e.preventDefault();
if (_this.el.hasClass('disabled') || (_this.needFocus && !_this.editor.inputManager.focused)) {
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, param;
e.preventDefault();
btn = $(e.currentTarget);
_this.wrapper.removeClass('menu-on');
if (btn.hasClass('disabled') || (_this.needFocus && !_this.editor.inputManager.focused)) {
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(_this) {
return function(e) {
return false;
};
})(this));
this.editor.on('blur', (function(_this) {
return function() {
if (_this.editor.sourceMode) {
return;
}
_this.setActive(false);
return _this.setDisabled(false);
};
})(this));
if (this.shortcut != null) {
this.editor.inputManager.addShortcut(this.shortcut, (function(_this) {
return function(e) {
_this.el.mousedown();
return false;
};
})(this));
}
ref = this.htmlTag.split(',');
results1 = [];
for (j = 0, len = ref.length; j < len; j++) {
tag = ref[j];
tag = $.trim(tag);
if (tag && $.inArray(tag, this.editor.formatter._allowedTags) < 0) {
results1.push(this.editor.formatter._allowedTags.push(tag));
} else {
results1.push(void 0);
}
}
return results1;
};
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.el.find('span').addClass(this.icon ? "simditor-icon simditor-icon-" + this.icon : '').text(this.text);
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 $menuBtntnEl, $menuItemEl, j, len, menuItem, ref, ref1, results1;
if (!$.isArray(this.menu)) {
return;
}
this.menuEl = $('<ul/>').appendTo(this.menuWrapper);
ref = this.menu;
results1 = [];
for (j = 0, len = ref.length; j < len; j++) {
menuItem = ref[j];
if (menuItem === '|') {
$(this._tpl.separator).appendTo(this.menuEl);
continue;
}
$menuItemEl = $(this._tpl.menuItem).appendTo(this.menuEl);
results1.push($menuBtntnEl = $menuItemEl.find('a.menu-item').attr({
'title': (ref1 = menuItem.title) != null ? ref1 : menuItem.text,
'data-param': menuItem.param
}).addClass('menu-item-' + menuItem.name).find('span').text(menuItem.text));
}
return results1;
};
Button.prototype.setActive = function(active) {
if (active === this.active) {
return;
}
this.active = active;
this.el.toggleClass('active', this.active);
return this.editor.toolbar.trigger('buttonstatus', [this]);
};
Button.prototype.setDisabled = function(disabled) {
if (disabled === this.disabled) {
return;
}
this.disabled = disabled;
this.el.toggleClass('disabled', this.disabled);
return this.editor.toolbar.trigger('buttonstatus', [this]);
};
Button.prototype.status = function($node) {
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
if ($node != null) {
this.setActive($node.is(this.htmlTag));
}
return this.active;
};
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 = $('<div class="simditor-popover"></div>').appendTo(this.editor.el).data('popover', this);
this.render();
this.el.on('mouseenter', (function(_this) {
return function(e) {
return _this.el.addClass('hover');
};
})(this));
return this.el.on('mouseleave', (function(_this) {
return function(e) {
return _this.el.removeClass('hover');
};
})(this));
};
Popover.prototype.render = function() {};
Popover.prototype.show = function($target, position) {
if (position == null) {
position = 'bottom';
}
if ($target == null) {
return;
}
this.el.siblings('.simditor-popover').each((function(_this) {
return function(i, popover) {
popover = $(popover).data('popover');
if (popover.active) {
return popover.hide();
}
};
})(this));
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();
return setTimeout((function(_this) {
return function() {
_this.refresh(position);
return _this.trigger('popovershow');
};
})(this), 0);
}
};
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, 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();
}
left = Math.min(targetOffset.left - editorOffset.left, this.editor.wrapper.width() - this.el.outerWidth() - 10);
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;
SourceButton = (function(superClass) {
extend(SourceButton, superClass);
function SourceButton() {
return SourceButton.__super__.constructor.apply(this, arguments);
}
SourceButton.prototype.name = 'source';
SourceButton.prototype.icon = 'html5';
SourceButton.prototype.needFocus = false;
SourceButton.prototype._init = function() {
SourceButton.__super__._init.call(this);
this.editor.textarea.on('focus', (function(_this) {
return function(e) {
return _this.editor.el.addClass('focus').removeClass('error');
};
})(this));
this.editor.textarea.on('blur', (function(_this) {
return function(e) {
_this.editor.el.removeClass('focus');
return _this.editor.setValue(_this.editor.textarea.val());
};
})(this));
return this.editor.textarea.on('input', (function(_this) {
return function(e) {
return _this._resizeTextarea();
};
})(this));
};
SourceButton.prototype.status = function($node) {
return true;
};
SourceButton.prototype.command = function() {
var button, j, len, ref;
this.editor.blur();
this.editor.el.toggleClass('simditor-source-mode');
this.editor.sourceMode = this.editor.el.hasClass('simditor-source-mode');
if (this.editor.sourceMode) {
this.editor.hidePopover();
this.editor.textarea.val(this.editor.util.formatHTML(this.editor.textarea.val()));
this._resizeTextarea();
}
ref = this.editor.toolbar.buttons;
for (j = 0, len = ref.length; j < len; j++) {
button = ref[j];
if (button.name === 'source') {
button.setActive(this.editor.sourceMode);
} else {
button.setDisabled(this.editor.sourceMode);
}
}
return null;
};
SourceButton.prototype._resizeTextarea = function() {
this._textareaPadding || (this._textareaPadding = this.editor.textarea.innerHeight() - this.editor.textarea.height());
return this.editor.textarea.height(0).height(this.editor.textarea[0].scrollHeight - this._textareaPadding);
};
return SourceButton;
})(Button);
Simditor.Toolbar.addButton(SourceButton);
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';
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);
this.el.removeClass('active-p active-h1 active-h2 active-h3');
if (active) {
return this.el.addClass('active active-' + param);
}
};
TitleButton.prototype.status = function($node) {
var param, ref;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
if ($node != null) {
param = (ref = $node[0].tagName) != null ? ref.toLowerCase() : void 0;
this.setActive($node.is(this.htmlTag), param);
}
return this.active;
};
TitleButton.prototype.command = function(param) {
var $contents, $endBlock, $startBlock, endNode, j, len, node, range, ref, results, startNode;
range = this.editor.selection.getRange();
startNode = range.startContainer;
endNode = range.endContainer;
$startBlock = this.editor.util.closestBlockEl(startNode);
$endBlock = this.editor.util.closestBlockEl(endNode);
this.editor.selection.save();
range.setStartBefore($startBlock[0]);
range.setEndAfter($endBlock[0]);
$contents = $(range.extractContents());
results = [];
$contents.children().each((function(_this) {
return function(i, el) {
var c, converted, j, len, results1;
converted = _this._convertEl(el, param);
results1 = [];
for (j = 0, len = converted.length; j < len; j++) {
c = converted[j];
results1.push(results.push(c));
}
return results1;
};
})(this));
ref = results.reverse();
for (j = 0, len = ref.length; j < len; j++) {
node = ref[j];
range.insertNode(node[0]);
}
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
TitleButton.prototype._convertEl = function(el, param) {
var $block, $el, results;
$el = $(el);
results = [];
if ($el.is(param)) {
results.push($el);
} else {
$block = $('<' + param + '/>').append($el.contents());
results.push($block);
}
return results;
};
return TitleButton;
})(Button);
Simditor.Toolbar.addButton(TitleButton);
BoldButton = (function(superClass) {
extend(BoldButton, superClass);
function BoldButton() {
return BoldButton.__super__.constructor.apply(this, arguments);
}
BoldButton.prototype.name = 'bold';
BoldButton.prototype.icon = 'bold';
BoldButton.prototype.htmlTag = 'b, strong';
BoldButton.prototype.disableTag = 'pre';
BoldButton.prototype.shortcut = 'cmd+b';
BoldButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + b )';
} else {
this.title = this.title + ' ( Ctrl + b )';
this.shortcut = 'ctrl+b';
}
return BoldButton.__super__._init.call(this);
};
BoldButton.prototype.status = function($node) {
var active;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
active = document.queryCommandState('bold') === true;
this.setActive(active);
return active;
};
BoldButton.prototype.command = function() {
document.execCommand('bold');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return BoldButton;
})(Button);
Simditor.Toolbar.addButton(BoldButton);
ItalicButton = (function(superClass) {
extend(ItalicButton, superClass);
function ItalicButton() {
return ItalicButton.__super__.constructor.apply(this, arguments);
}
ItalicButton.prototype.name = 'italic';
ItalicButton.prototype.icon = 'italic';
ItalicButton.prototype.htmlTag = 'i';
ItalicButton.prototype.disableTag = 'pre';
ItalicButton.prototype.shortcut = 'cmd+i';
ItalicButton.prototype._init = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + i )';
} else {
this.title = this.title + ' ( Ctrl + i )';
this.shortcut = 'ctrl+i';
}
return ItalicButton.__super__._init.call(this);
};
ItalicButton.prototype.status = function($node) {
var active;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return this.disabled;
}
active = document.queryCommandState('italic') === true;
this.setActive(active);
return active;
};
ItalicButton.prototype.command = function() {
document.execCommand('italic');
if (!this.editor.util.support.oninput) {
this.editor.trigger('valuechanged');
}
return $(document).trigger('selectionchange');
};
return ItalicButton;
})(Button);
Simditor.Toolbar.addButton(ItalicButton);
UnderlineButton = (function(superClass) {
extend(UnderlineButton, superClass);
function UnderlineButton() {
return UnderlineButton.__super__.constructor.apply(this, arguments);
}
UnderlineButton.prototype.name = 'underline';
UnderlineButton.prototype.icon = 'underline';
UnderlineButton.prototype.htmlTag = 'u';
UnderlineButton.prototype.disableTag = 'pre';
UnderlineButton.prototype.shortcut = 'cmd+u';
UnderlineButton.prototype.render = function() {
if (this.editor.util.os.mac) {
this.title = this.title + ' ( Cmd + u )';
} else {
this.title = this.title + ' ( Ctrl + u )';
this.shortcut = 'ctrl+u';
}
return UnderlineButton.__super__.render.call(this);
};
UnderlineButton.prototype.status = function($node) {
var active;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return this.disabled;
}
active = document.queryCommandState('underline') === true;
this.setActive(active);
return 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() {
$('<ul class="color-list">\n <li><a href="javascript:;" class="font-color font-color-1" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-2" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-3" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-4" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-5" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-6" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-7" data-color=""></a></li>\n <li><a href="javascript:;" class="font-color font-color-default" data-color=""></a></li>\n</ul>').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, rgb;
_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;
}
document.execCommand('foreColor', false, hex);
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.status = function($node) {
var anotherType;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
if ($node == null) {
return this.active;
}
anotherType = this.type === 'ul' ? 'ol' : 'ul';
if ($node.is(anotherType)) {
this.setActive(false);
return true;
} else {
this.setActive($node.is(this.htmlTag));
return this.active;
}
};
ListButton.prototype.command = function(param) {
var $contents, $endBlock, $furthestEnd, $furthestStart, $parent, $startBlock, endLevel, endNode, getListLevel, j, len, node, range, ref, results, startLevel, startNode;
range = this.editor.selection.getRange();
startNode = range.startContainer;
endNode = range.endContainer;
$startBlock = this.editor.util.closestBlockEl(startNode);
$endBlock = this.editor.util.closestBlockEl(endNode);
this.editor.selection.save();
range.setStartBefore($startBlock[0]);
range.setEndAfter($endBlock[0]);
if ($startBlock.is('li') && $endBlock.is('li')) {
$furthestStart = this.editor.util.furthestNode($startBlock, 'ul, ol');
$furthestEnd = this.editor.util.furthestNode($endBlock, 'ul, ol');
if ($furthestStart.is($furthestEnd)) {
getListLevel = function($li) {
var lvl;
lvl = 1;
while (!$li.parent().is($furthestStart)) {
lvl += 1;
$li = $li.parent();
}
return lvl;
};
startLevel = getListLevel($startBlock);
endLevel = getListLevel($endBlock);
if (startLevel > endLevel) {
$parent = $endBlock.parent();
} else {
$parent = $startBlock.parent();
}
range.setStartBefore($parent[0]);
range.setEndAfter($parent[0]);
} else {
range.setStartBefore($furthestStart[0]);
range.setEndAfter($furthestEnd[0]);
}
}
$contents = $(range.extractContents());
results = [];
$contents.children().each((function(_this) {
return function(i, el) {
var c, converted, j, len, results1;
converted = _this._convertEl(el);
results1 = [];
for (j = 0, len = converted.length; j < len; j++) {
c = converted[j];
if (results.length && results[results.length - 1].is(_this.type) && c.is(_this.type)) {
results1.push(results[results.length - 1].append(c.children()));
} else {
results1.push(results.push(c));
}
}
return results1;
};
})(this));
ref = results.reverse();
for (j = 0, len = ref.length; j < len; j++) {
node = ref[j];
range.insertNode(node[0]);
}
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
ListButton.prototype._convertEl = function(el) {
var $el, anotherType, block, child, children, j, len, ref, results;
$el = $(el);
results = [];
anotherType = this.type === 'ul' ? 'ol' : 'ul';
if ($el.is(this.type)) {
$el.children('li').each((function(_this) {
return function(i, li) {
var $childList, $li, block;
$li = $(li);
$childList = $li.children('ul, ol').remove();
block = $('<p/>').append($(li).html() || _this.editor.util.phBr);
results.push(block);
if ($childList.length > 0) {
return results.push($childList);
}
};
})(this));
} else if ($el.is(anotherType)) {
block = $('<' + this.type + '/>').append($el.html());
results.push(block);
} else if ($el.is('blockquote')) {
ref = $el.children().get();
for (j = 0, len = ref.length; j < len; j++) {
child = ref[j];
children = this._convertEl(child);
}
$.merge(results, children);
} else if ($el.is('table')) {
} else {
block = $('<' + this.type + '><li></li></' + this.type + '>');
block.find('li').append($el.html() || this.editor.util.phBr);
results.push(block);
}
return results;
};
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 $contents, $endBlock, $startBlock, endNode, j, len, node, range, ref, results, startNode;
range = this.editor.selection.getRange();
startNode = range.startContainer;
endNode = range.endContainer;
$startBlock = this.editor.util.furthestBlockEl(startNode);
$endBlock = this.editor.util.furthestBlockEl(endNode);
this.editor.selection.save();
range.setStartBefore($startBlock[0]);
range.setEndAfter($endBlock[0]);
$contents = $(range.extractContents());
results = [];
$contents.children().each((function(_this) {
return function(i, el) {
var c, converted, j, len, results1;
converted = _this._convertEl(el);
results1 = [];
for (j = 0, len = converted.length; j < len; j++) {
c = converted[j];
if (results.length && results[results.length - 1].is(_this.htmlTag) && c.is(_this.htmlTag)) {
results1.push(results[results.length - 1].append(c.children()));
} else {
results1.push(results.push(c));
}
}
return results1;
};
})(this));
ref = results.reverse();
for (j = 0, len = ref.length; j < len; j++) {
node = ref[j];
range.insertNode(node[0]);
}
this.editor.selection.restore();
return this.editor.trigger('valuechanged');
};
BlockquoteButton.prototype._convertEl = function(el) {
var $el, block, results;
$el = $(el);
results = [];
if ($el.is(this.htmlTag)) {
$el.children().each((function(_this) {
return function(i, node) {
return results.push($(node));
};
})(this));
} else {
block = $('<' + this.htmlTag + '/>').append($el);
results.push(block);
}
return results;
};
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 = 'li, 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.status = function($node) {
var result;
result = CodeButton.__super__.status.call(this, $node);
if (this.active) {
this.popover.show($node);
} else if (this.editor.util.isBlockNode($node)) {
this.popover.hide();
}
return result;
};
CodeButton.prototype.decorate = function($pre) {
var lang;
lang = $pre.attr('data-lang');
$pre.removeClass();
if (lang && lang !== -1) {
return $pre.addClass('lang-' + lang);
}
};
CodeButton.prototype.undecorate = function($pre) {
var lang;
lang = $pre.attr('data-lang');
$pre.removeClass();
if (lang && lang !== -1) {
return $pre.addClass('lang-' + lang);
}
};
CodeButton.prototype.command = function() {
var $contents, $endBlock, $startBlock, endNode, j, len, node, range, ref, results, startNode;
range = this.editor.selection.getRange();
startNode = range.startContainer;
endNode = range.endContainer;
$startBlock = this.editor.util.closestBlockEl(startNode);
$endBlock = this.editor.util.closestBlockEl(endNode);
range.setStartBefore($startBlock[0]);
range.setEndAfter($endBlock[0]);
$contents = $(range.extractContents());
results = [];
$contents.children().each((function(_this) {
return function(i, el) {
var c, converted, j, len, results1;
converted = _this._convertEl(el);
results1 = [];
for (j = 0, len = converted.length; j < len; j++) {
c = converted[j];
if (results.length && results[results.length - 1].is(_this.htmlTag) && c.is(_this.htmlTag)) {
results1.push(results[results.length - 1].append(c.contents()));
} else {
results1.push(results.push(c));
}
}
return results1;
};
})(this));
ref = results.reverse();
for (j = 0, len = ref.length; j < len; j++) {
node = ref[j];
range.insertNode(node[0]);
}
this.editor.selection.setRangeAtEndOf(results[0]);
return this.editor.trigger('valuechanged');
};
CodeButton.prototype._convertEl = function(el) {
var $el, block, codeStr, results;
$el = $(el);
results = [];
if ($el.is(this.htmlTag)) {
block = $('<p/>').append($el.html().replace('\n', '<br/>'));
results.push(block);
} else {
if (!$el.text() && $el.children().length === 1 && $el.children().is('br')) {
codeStr = '\n';
} else {
codeStr = this.editor.formatter.clearHtml($el);
}
block = $('<' + this.htmlTag + '/>').text(codeStr);
results.push(block);
}
return results;
};
return CodeButton;
})(Button);
CodePopover = (function(superClass) {
extend(CodePopover, superClass);
function CodePopover() {
return CodePopover.__super__.constructor.apply(this, arguments);
}
CodePopover.prototype._tpl = "<div class=\"code-settings\">\n <div class=\"settings-field\">\n <select class=\"select-lang\">\n <option value=\"-1\">选择程序语言</option>\n <option value=\"bash\">Bash</option>\n <option value=\"c++\">C++</option>\n <option value=\"cs\">C#</option>\n <option value=\"css\">CSS</option>\n <option value=\"erlang\">Erlang</option>\n <option value=\"less\">Less</option>\n <option value=\"scss\">Sass</option>\n <option value=\"diff\">Diff</option>\n <option value=\"coffeeScript\">CoffeeScript</option>\n <option value=\"html\">Html,XML</option>\n <option value=\"json\">JSON</option>\n <option value=\"java\">Java</option>\n <option value=\"js\">JavaScript</option>\n <option value=\"markdown\">Markdown</option>\n <option value=\"oc\">Objective C</option>\n <option value=\"php\">PHP</option>\n <option value=\"perl\">Perl</option>\n <option value=\"python\">Python</option>\n <option value=\"ruby\">Ruby</option>\n <option value=\"sql\">SQL</option>\n </select>\n </div>\n</div>";
CodePopover.prototype.render = function() {
this.el.addClass('code-popover').append(this._tpl);
this.selectEl = this.el.find('.select-lang');
this.selectEl.on('change', (function(_this) {
return function(e) {
var selected;
_this.lang = _this.selectEl.val();
selected = _this.target.hasClass('selected');
_this.target.removeClass().removeAttr('data-lang');
if (_this.lang !== -1) {
_this.target.addClass('lang-' + _this.lang);
_this.target.attr('data-lang', _this.lang);
}
if (selected) {
return _this.target.addClass('selected');
}
};
})(this));
return this.editor.on('valuechanged', (function(_this) {
return function(e) {
if (_this.active) {
return _this.refresh();
}
};
})(this));
};
CodePopover.prototype.show = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
CodePopover.__super__.show.apply(this, args);
this.lang = this.target.attr('data-lang');
if (this.lang != null) {
return this.selectEl.val(this.lang);
} else {
return this.selectEl.val(-1);
}
};
return CodePopover;
})(Popover);
Simditor.Toolbar.addButton(CodeButton);
LinkButton = (function(superClass) {
extend(LinkButton, superClass);
function LinkButton() {
return LinkButton.__super__.constructor.apply(this, arguments);
}
LinkButton.prototype.name = 'link';
LinkButton.prototype.icon = 'link';
LinkButton.prototype.htmlTag = 'a';
LinkButton.prototype.disableTag = 'pre';
LinkButton.prototype.render = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
LinkButton.__super__.render.apply(this, args);
return this.popover = new LinkPopover({
button: this
});
};
LinkButton.prototype.status = function($node) {
var showPopover;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
if ($node == null) {
return this.active;
}
showPopover = true;
if (!$node.is(this.htmlTag) || $node.is('[class^="simditor-"]')) {
this.setActive(false);
showPopover = false;
} else if (this.editor.selection.rangeAtEndOf($node)) {
this.setActive(true);
showPopover = false;
} else {
this.setActive(true);
}
if (showPopover) {
this.popover.show($node);
} else if (this.editor.util.isBlockNode($node)) {
this.popover.hide();
}
return this.active;
};
LinkButton.prototype.command = function() {
var $contents, $endBlock, $link, $newBlock, $startBlock, endNode, linkText, range, startNode, txtNode;
range = this.editor.selection.getRange();
if (this.active) {
$link = $(range.commonAncestorContainer).closest('a');
txtNode = document.createTextNode($link.text());
$link.replaceWith(txtNode);
range.selectNode(txtNode);
} else {
startNode = range.startContainer;
endNode = range.endContainer;
$startBlock = this.editor.util.closestBlockEl(startNode);
$endBlock = this.editor.util.closestBlockEl(endNode);
$contents = $(range.extractContents());
linkText = this.editor.formatter.clearHtml($contents.contents(), false);
$link = $('<a/>', {
href: 'http://www.example.com',
target: '_blank',
text: linkText || this._t('linkText')
});
if ($startBlock[0] === $endBlock[0]) {
range.insertNode($link[0]);
} else {
$newBlock = $('<p/>').append($link);
range.insertNode($newBlock[0]);
}
range.selectNodeContents($link[0]);
this.popover.one('popovershow', (function(_this) {
return function() {
if (linkText) {
_this.popover.urlEl.focus();
return _this.popover.urlEl[0].select();
} else {
_this.popover.textEl.focus();
return _this.popover.textEl[0].select();
}
};
})(this));
}
this.editor.selection.selectRange(range);
return this.editor.trigger('valuechanged');
};
return LinkButton;
})(Button);
LinkPopover = (function(superClass) {
extend(LinkPopover, superClass);
function LinkPopover() {
return LinkPopover.__super__.constructor.apply(this, arguments);
}
LinkPopover.prototype.render = function() {
var tpl;
tpl = "<div class=\"link-settings\">\n <div class=\"settings-field\">\n <label>" + (this._t('text')) + "</label>\n <input class=\"link-text\" type=\"text\"/>\n <a class=\"btn-unlink\" href=\"javascript:;\" title=\"" + (this._t('removeLink')) + "\" tabindex=\"-1\"><span class=\"simditor-icon simditor-icon-unlink\"></span></a>\n </div>\n <div class=\"settings-field\">\n <label>" + (this._t('linkUrl')) + "</label>\n <input class=\"link-url\" type=\"text\"/>\n </div>\n</div>";
this.el.addClass('link-popover').append(tpl);
this.textEl = this.el.find('.link-text');
this.urlEl = this.el.find('.link-url');
this.unlinkEl = this.el.find('.btn-unlink');
this.textEl.on('keyup', (function(_this) {
return function(e) {
if (e.which === 13) {
return;
}
return _this.target.text(_this.textEl.val());
};
})(this));
this.urlEl.on('keyup', (function(_this) {
return function(e) {
var val;
if (e.which === 13) {
return;
}
val = _this.urlEl.val();
if (!(/https?:\/\/|^\//ig.test(val) || !val)) {
val = 'http://' + val;
}
return _this.target.attr('href', val);
};
})(this));
$([this.urlEl[0], this.textEl[0]]).on('keydown', (function(_this) {
return function(e) {
if (e.which === 13 || e.which === 27 || (!e.shiftKey && e.which === 9 && $(e.target).hasClass('link-url'))) {
e.preventDefault();
return setTimeout(function() {
var range;
range = document.createRange();
_this.editor.selection.setRangeAfter(_this.target, range);
_this.hide();
return _this.editor.trigger('valuechanged');
}, 0);
}
};
})(this));
return this.unlinkEl.on('click', (function(_this) {
return function(e) {
var range, txtNode;
txtNode = document.createTextNode(_this.target.text());
_this.target.replaceWith(txtNode);
_this.hide();
range = document.createRange();
_this.editor.selection.setRangeAfter(txtNode, range);
return _this.editor.trigger('valuechanged');
};
})(this));
};
LinkPopover.prototype.show = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
LinkPopover.__super__.show.apply(this, args);
this.textEl.val(this.target.text());
return this.urlEl.val(this.target.attr('href'));
};
return LinkPopover;
})(Popover);
Simditor.Toolbar.addButton(LinkButton);
ImageButton = (function(superClass) {
extend(ImageButton, superClass);
function ImageButton() {
return ImageButton.__super__.constructor.apply(this, arguments);
}
ImageButton.prototype.name = 'image';
ImageButton.prototype.icon = 'picture-o';
ImageButton.prototype.htmlTag = 'img';
ImageButton.prototype.disableTag = 'pre, table';
ImageButton.prototype.defaultImage = '';
ImageButton.prototype.needFocus = false;
ImageButton.prototype._init = function() {
var item, j, len, ref;
if (this.editor.opts.imageButton) {
if (Array.isArray(this.editor.opts.imageButton)) {
this.menu = [];
ref = this.editor.opts.imageButton;
for (j = 0, len = ref.length; j < len; j++) {
item = ref[j];
this.menu.push({
name: item + '-image',
text: this._t(item + 'Image')
});
}
} else {
this.menu = false;
}
} else {
if (this.editor.uploader != null) {
this.menu = [
{
name: 'upload-image',
text: this._t('uploadImage')
}, {
name: 'external-image',
text: this._t('externalImage')
}
];
} else {
this.menu = false;
}
}
this.defaultImage = this.editor.opts.defaultImage;
this.editor.body.on('click', 'img:not([data-non-image])', (function(_this) {
return function(e) {
var $img, range;
$img = $(e.currentTarget);
range = document.createRange();
range.selectNode($img[0]);
_this.editor.selection.selectRange(range);
if (!_this.editor.util.support.onselectionchange) {
_this.editor.trigger('selectionchanged');
}
return false;
};
})(this));
this.editor.body.on('mouseup', 'img:not([data-non-image])', (function(_this) {
return function(e) {
return false;
};
})(this));
this.editor.on('selectionchanged.image', (function(_this) {
return function() {
var $contents, $img, range;
range = _this.editor.selection.getRange();
if (range == null) {
return;
}
$contents = $(range.cloneContents()).contents();
if ($contents.length === 1 && $contents.is('img:not([data-non-image])')) {
$img = $(range.startContainer).contents().eq(range.startOffset);
return _this.popover.show($img);
} else {
return _this.popover.hide();
}
};
})(this));
this.editor.on('valuechanged.image', (function(_this) {
return function() {
var $masks;
$masks = _this.editor.wrapper.find('.simditor-image-loading');
if (!($masks.length > 0)) {
return;
}
return $masks.each(function(i, mask) {
var $img, $mask, file;
$mask = $(mask);
$img = $mask.data('img');
if (!($img && $img.parent().length > 0)) {
$mask.remove();
if ($img) {
file = $img.data('file');
if (file) {
_this.editor.uploader.cancel(file);
if (_this.editor.body.find('img.uploading').length < 1) {
return _this.editor.uploader.trigger('uploadready', [file]);
}
}
}
}
});
};
})(this));
return ImageButton.__super__._init.call(this);
};
ImageButton.prototype.render = function() {
var args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
ImageButton.__super__.render.apply(this, args);
this.popover = new ImagePopover({
button: this
});
if (this.editor.opts.imageButton === 'upload') {
return this._initUploader(this.el);
}
};
ImageButton.prototype.renderMenu = function() {
ImageButton.__super__.renderMenu.call(this);
return this._initUploader();
};
ImageButton.prototype._initUploader = function($uploadItem) {
var $input, createInput;
if ($uploadItem == null) {
$uploadItem = this.menuEl.find('.menu-item-upload-image');
}
if (this.editor.uploader == null) {
this.el.find('.btn-upload').remove();
return;
}
$input = null;
createInput = (function(_this) {
return function() {
if ($input) {
$input.remove();
}
return $input = $('<input type="file" title="' + _this._t('uploadImage') + '" accept="image/*">').appendTo($uploadItem);
};
})(this);
createInput();
$uploadItem.on('click mousedown', 'input[type=file]', (function(_this) {
return function(e) {
return e.stopPropagation();
};
})(this));
$uploadItem.on('change', 'input[type=file]', (function(_this) {
return function(e) {
if (_this.editor.inputManager.focused) {
_this.editor.uploader.upload($input, {
inline: true
});
createInput();
} else {
_this.editor.one('focus', function(e) {
_this.editor.uploader.upload($input, {
inline: true
});
return createInput();
});
_this.editor.focus();
}
return _this.wrapper.removeClass('menu-on');
};
})(this));
this.editor.uploader.on('beforeupload', (function(_this) {
return function(e, file) {
var $img;
if (!file.inline) {
return;
}
if (file.img) {
$img = $(file.img);
} else {
$img = _this.createImage(file.name);
file.img = $img;
}
$img.addClass('uploading');
$img.data('file', file);
return _this.editor.uploader.readImageFile(file.obj, function(img) {
var src;
if (!$img.hasClass('uploading')) {
return;
}
src = img ? img.src : _this.defaultImage;
return _this.loadImage($img, src, function() {
if (_this.popover.active) {
_this.popover.refresh();
return _this.popover.srcEl.val(_this._t('uploading')).prop('disabled', true);
}
});
});
};
})(this));
this.editor.uploader.on('uploadprogress', $.proxy(this.editor.util.throttle(function(e, file, loaded, total) {
var $img, $mask, percent;
if (!file.inline) {
return;
}
$mask = file.img.data('mask');
if (!$mask) {
return;
}
$img = $mask.data('img');
if (!($img.hasClass('uploading') && $img.parent().length > 0)) {
$mask.remove();
return;
}
percent = loaded / total;
percent = (percent * 100).toFixed(0);
if (percent > 99) {
percent = 99;
}
return $mask.find('.progress').height((100 - percent) + "%");
}, 500), this));
this.editor.uploader.on('uploadsuccess', (function(_this) {
return function(e, file, result) {
var $img, $mask, msg;
if (!file.inline) {
return;
}
$img = file.img;
if (!($img.hasClass('uploading') && $img.parent().length > 0)) {
return;
}
$img.removeData('file');
$img.removeClass('uploading').removeClass('loading');
$mask = $img.data('mask');
if ($mask) {
$mask.remove();
}
$img.removeData('mask');
if (typeof result !== 'object') {
try {
result = $.parseJSON(result);
} catch (_error) {
e = _error;
result = {
success: false
};
}
}
if (result.success === false) {
msg = result.msg || _this._t('uploadFailed');
alert(msg);
$img.attr('src', _this.defaultImage);
} else {
$img.attr('src', result.file_path);
}
if (_this.popover.active) {
_this.popover.srcEl.prop('disabled', false);
_this.popover.srcEl.val(result.file_path);
}
_this.editor.trigger('valuechanged');
if (_this.editor.body.find('img.uploading').length < 1) {
return _this.editor.uploader.trigger('uploadready', [file, result]);
}
};
})(this));
return this.editor.uploader.on('uploaderror', (function(_this) {
return function(e, file, xhr) {
var $img, $mask, msg, result;
if (!file.inline) {
return;
}
if (xhr.statusText === 'abort') {
return;
}
if (xhr.responseText) {
try {
result = $.parseJSON(xhr.responseText);
msg = result.msg;
} catch (_error) {
e = _error;
msg = _this._t('uploadError');
}
alert(msg);
}
$img = file.img;
if (!($img.hasClass('uploading') && $img.parent().length > 0)) {
return;
}
$img.removeData('file');
$img.removeClass('uploading').removeClass('loading');
$mask = $img.data('mask');
if ($mask) {
$mask.remove();
}
$img.removeData('mask');
$img.attr('src', _this.defaultImage);
if (_this.popover.active) {
_this.popover.srcEl.prop('disabled', false);
_this.popover.srcEl.val(_this.defaultImage);
}
_this.editor.trigger('valuechanged');
if (_this.editor.body.find('img.uploading').length < 1) {
return _this.editor.uploader.trigger('uploadready', [file, result]);
}
};
})(this));
};
ImageButton.prototype.status = function($node) {
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
};
ImageButton.prototype.loadImage = function($img, src, callback) {
var $mask, img, positionMask;
positionMask = (function(_this) {
return function() {
var imgOffset, wrapperOffset;
imgOffset = $img.offset();
wrapperOffset = _this.editor.wrapper.offset();
return $mask.css({
top: imgOffset.top - wrapperOffset.top,
left: imgOffset.left - wrapperOffset.left,
width: $img.width(),
height: $img.height()
}).show();
};
})(this);
$img.addClass('loading');
$mask = $img.data('mask');
if (!$mask) {
$mask = $('<div class="simditor-image-loading"><div class="progress"></div></div>').hide().appendTo(this.editor.wrapper);
positionMask();
$img.data('mask', $mask);
$mask.data('img', $img);
}
img = new Image();
img.onload = (function(_this) {
return function() {
var height, width;
if (!$img.hasClass('loading') && !$img.hasClass('uploading')) {
return;
}
width = img.width;
height = img.height;
$img.attr({
src: src,
'data-image-size': width + ',' + height
}).removeClass('loading');
if ($img.hasClass('uploading')) {
_this.editor.util.reflow(_this.editor.body);
positionMask();
} else {
$mask.remove();
$img.removeData('mask');
}
return callback(img);
};
})(this);
img.onerror = (function(_this) {
return function() {
callback(false);
$mask.remove();
return $img.removeData('mask').removeClass('loading');
};
})(this);
return img.src = src;
};
ImageButton.prototype.createImage = function(name) {
var $block, $img, $nextBlock, range;
if (name == null) {
name = 'Image';
}
if (!this.editor.inputManager.focused) {
this.editor.focus();
}
range = this.editor.selection.getRange();
range.deleteContents();
$block = this.editor.util.closestBlockEl();
if ($block.is('p') && !this.editor.util.isEmptyNode($block)) {
$block = $('<p/>').append(this.editor.util.phBr).insertAfter($block);
this.editor.selection.setRangeAtStartOf($block, range);
}
$img = $('<img/>').attr('alt', name);
range.insertNode($img[0]);
$nextBlock = $block.next('p');
if (!($nextBlock.length > 0)) {
$nextBlock = $('<p/>').append(this.editor.util.phBr).insertAfter($block);
}
this.editor.selection.setRangeAtStartOf($nextBlock);
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 = "<div class=\"link-settings\">\n <div class=\"settings-field\">\n <label>" + (this._t('imageUrl')) + "</label>\n <input class=\"image-src\" type=\"text\" tabindex=\"1\" />\n <a class=\"btn-upload\" href=\"javascript:;\" title=\"" + (this._t('uploadImage')) + "\" tabindex=\"-1\">\n <span class=\"simditor-icon simditor-icon-upload\"></span>\n </a>\n </div>\n <div class='settings-field'>\n <label>" + (this._t('imageAlt')) + "</label>\n <input class=\"image-alt\" id=\"image-alt\" type=\"text\" tabindex=\"1\" />\n </div>\n <div class=\"settings-field\">\n <label>" + (this._t('imageSize')) + "</label>\n <input class=\"image-size\" id=\"image-width\" type=\"text\" tabindex=\"2\" />\n <span class=\"times\">×</span>\n <input class=\"image-size\" id=\"image-height\" type=\"text\" tabindex=\"3\" />\n <a class=\"btn-restore\" href=\"javascript:;\" title=\"" + (this._t('restoreImageSize')) + "\" tabindex=\"-1\">\n <span class=\"simditor-icon simditor-icon-undo\"></span>\n </a>\n </div>\n</div>";
this.el.addClass('image-popover').append(tpl);
this.srcEl = this.el.find('.image-src');
this.widthEl = this.el.find('#image-width');
this.heightEl = this.el.find('#image-height');
this.altEl = this.el.find('#image-alt');
this.srcEl.on('keydown', (function(_this) {
return function(e) {
if (!(e.which === 13 && !_this.target.hasClass('uploading'))) {
return;
}
e.preventDefault();
_this.button.editor.body.focus();
_this.button.editor.selection.setRangeAfter(_this.target);
return _this.hide();
};
})(this));
this.srcEl.on('blur', (function(_this) {
return function(e) {
return _this._loadImage(_this.srcEl.val());
};
})(this));
this.el.find('.image-size').on('blur', (function(_this) {
return function(e) {
_this._resizeImg($(e.currentTarget));
return _this.el.data('popover').refresh();
};
})(this));
this.el.find('.image-size').on('keyup', (function(_this) {
return function(e) {
var inputEl;
inputEl = $(e.currentTarget);
if (!(e.which === 13 || e.which === 27 || e.which === 9)) {
return _this._resizeImg(inputEl, true);
}
};
})(this));
this.el.find('.image-size').on('keydown', (function(_this) {
return function(e) {
var inputEl;
inputEl = $(e.currentTarget);
if (e.which === 13 || e.which === 27) {
e.preventDefault();
if (e.which === 13) {
_this._resizeImg(inputEl);
} else {
_this._restoreImg();
}
_this.button.editor.body.focus();
_this.button.editor.selection.setRangeAfter(_this.target);
return _this.hide();
} else if (e.which === 9) {
return _this.el.data('popover').refresh();
}
};
})(this));
this.altEl.on('keydown', (function(_this) {
return function(e) {
if (e.which === 13) {
e.preventDefault();
_this.button.editor.body.focus();
_this.button.editor.selection.setRangeAfter(_this.target);
return _this.hide();
}
};
})(this));
this.altEl.on('keyup', (function(_this) {
return function(e) {
if (e.which === 13 || e.which === 27 || e.which === 9) {
return;
}
_this.alt = _this.altEl.val();
return _this.target.attr('alt', _this.alt);
};
})(this));
this.el.find('.btn-restore').on('click', (function(_this) {
return function(e) {
_this._restoreImg();
return _this.el.data('popover').refresh();
};
})(this));
this.editor.on('valuechanged', (function(_this) {
return function(e) {
if (_this.active) {
return _this.refresh();
}
};
})(this));
return this._initUploader();
};
ImagePopover.prototype._initUploader = function() {
var $uploadBtn, createInput;
$uploadBtn = this.el.find('.btn-upload');
if (this.editor.uploader == null) {
$uploadBtn.remove();
return;
}
createInput = (function(_this) {
return function() {
if (_this.input) {
_this.input.remove();
}
return _this.input = $('<input type="file" title="' + _this._t('uploadImage') + '" accept="image/*">').appendTo($uploadBtn);
};
})(this);
createInput();
this.el.on('click mousedown', 'input[type=file]', (function(_this) {
return function(e) {
return e.stopPropagation();
};
})(this));
return this.el.on('change', 'input[type=file]', (function(_this) {
return function(e) {
_this.editor.uploader.upload(_this.input, {
inline: true,
img: _this.target
});
return createInput();
};
})(this));
};
ImagePopover.prototype._resizeImg = function(inputEl, onlySetVal) {
var height, value, width;
if (onlySetVal == null) {
onlySetVal = false;
}
value = inputEl.val() * 1;
if (!($.isNumeric(value) || value < 0)) {
return;
}
if (inputEl.is(this.widthEl)) {
height = this.height * value / this.width;
this.heightEl.val(height);
} else {
width = this.width * value / this.height;
this.widthEl.val(width);
}
if (!onlySetVal) {
this.target.attr({
width: width || value,
height: height || value
});
}
return this.editor.trigger('valuechanged');
};
ImagePopover.prototype._restoreImg = function() {
var ref, size;
size = ((ref = this.target.data('image-size')) != null ? ref.split(",") : void 0) || [this.width, this.height];
this.target.attr({
width: size[0] * 1,
height: size[1] * 1
});
this.widthEl.val(size[0]);
this.heightEl.val(size[1]);
return this.editor.trigger('valuechanged');
};
ImagePopover.prototype._loadImage = function(src, callback) {
if (/^data:image/.test(src) && !this.editor.uploader) {
if (callback) {
callback(false);
}
return;
}
return this.button.loadImage(this.target, src, (function(_this) {
return function(img) {
var blob;
if (!img) {
return;
}
if (_this.active) {
_this.width = img.width;
_this.height = img.height;
_this.widthEl.val(_this.width);
_this.heightEl.val(_this.height);
_this.target.removeAttr('width').removeAttr('height');
}
if (/^data:image/.test(src)) {
blob = _this.editor.util.dataURLtoBlob(src);
blob.name = "Base64 Image.png";
_this.editor.uploader.upload(blob, {
inline: true,
img: _this.target
});
} else {
_this.editor.trigger('valuechanged');
}
if (callback) {
return callback(img);
}
};
})(this));
};
ImagePopover.prototype.show = function() {
var $img, args;
args = 1 <= arguments.length ? slice.call(arguments, 0) : [];
ImagePopover.__super__.show.apply(this, args);
$img = this.target;
this.width = $img.width();
this.height = $img.height();
this.alt = $img.attr('alt');
if ($img.hasClass('uploading')) {
return this.srcEl.val(this._t('uploading')).prop('disabled', true);
} else {
this.srcEl.val($img.attr('src')).prop('disabled', false);
this.widthEl.val(this.width);
this.heightEl.val(this.height);
return this.altEl.val(this.alt);
}
};
return ImagePopover;
})(Popover);
Simditor.Toolbar.addButton(ImageButton);
IndentButton = (function(superClass) {
extend(IndentButton, superClass);
function IndentButton() {
return IndentButton.__super__.constructor.apply(this, arguments);
}
IndentButton.prototype.name = 'indent';
IndentButton.prototype.icon = 'indent';
IndentButton.prototype._init = function() {
this.title = this._t(this.name) + ' (Tab)';
return IndentButton.__super__._init.call(this);
};
IndentButton.prototype.status = function($node) {
return true;
};
IndentButton.prototype.command = function() {
return this.editor.indentation.indent();
};
return IndentButton;
})(Button);
Simditor.Toolbar.addButton(IndentButton);
OutdentButton = (function(superClass) {
extend(OutdentButton, superClass);
function OutdentButton() {
return OutdentButton.__super__.constructor.apply(this, arguments);
}
OutdentButton.prototype.name = 'outdent';
OutdentButton.prototype.icon = 'outdent';
OutdentButton.prototype._init = function() {
this.title = this._t(this.name) + ' (Shift + Tab)';
return OutdentButton.__super__._init.call(this);
};
OutdentButton.prototype.status = function($node) {
return true;
};
OutdentButton.prototype.command = function() {
return this.editor.indentation.indent(true);
};
return OutdentButton;
})(Button);
Simditor.Toolbar.addButton(OutdentButton);
HrButton = (function(superClass) {
extend(HrButton, superClass);
function HrButton() {
return HrButton.__super__.constructor.apply(this, arguments);
}
HrButton.prototype.name = 'hr';
HrButton.prototype.icon = 'minus';
HrButton.prototype.htmlTag = 'hr';
HrButton.prototype.status = function($node) {
return true;
};
HrButton.prototype.command = function() {
var $hr, $newBlock, $nextBlock, $rootBlock;
$rootBlock = this.editor.util.furthestBlockEl();
$nextBlock = $rootBlock.next();
if ($nextBlock.length > 0) {
this.editor.selection.save();
} else {
$newBlock = $('<p/>').append(this.editor.util.phBr);
}
$hr = $('<hr/>').insertAfter($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, ['tbody', 'tr', 'td', 'colgroup', 'col']);
$.extend(this.editor.formatter._allowedAttributes, {
td: ['rowspan', 'colspan'],
col: ['width']
});
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').removeClass('active');
range = _this.editor.selection.getRange();
if (range == null) {
return;
}
$container = $(range.commonAncestorContainer);
if (range.collapsed && $container.is('.simditor-table')) {
if (_this.editor.selection.rangeAtStartOf($container)) {
$container = $container.find('td:first');
} else {
$container = $container.find('td:last');
}
_this.editor.selection.setRangeAtEndOf($container);
}
return $container.closest('td', _this.editor.body).addClass('active');
};
})(this));
this.editor.on('blur.table', (function(_this) {
return function(e) {
return _this.editor.body.find('.simditor-table td').removeClass('active');
};
})(this));
this.editor.inputManager.addKeystrokeHandler('38', 'td', (function(_this) {
return function(e, $node) {
var $prevTr, $tr, index;
$tr = $node.parent('tr');
$prevTr = $tr.prev('tr');
if (!($prevTr.length > 0)) {
return true;
}
index = $tr.find('td').index($node);
_this.editor.selection.setRangeAtEndOf($prevTr.find('td').eq(index));
return true;
};
})(this));
return this.editor.inputManager.addKeystrokeHandler('40', 'td', (function(_this) {
return function(e, $node) {
var $nextTr, $tr, index;
$tr = $node.parent('tr');
$nextTr = $tr.next('tr');
if (!($nextTr.length > 0)) {
return true;
}
index = $tr.find('td').index($node);
_this.editor.selection.setRangeAtEndOf($nextTr.find('td').eq(index));
return true;
};
})(this));
};
TableButton.prototype.initResize = function($table) {
var $colgroup, $resizeHandle, $wrapper;
$wrapper = $table.parent('.simditor-table');
$colgroup = $table.find('colgroup');
if ($colgroup.length < 1) {
$colgroup = $('<colgroup/>').prependTo($table);
$table.find('tr:first td').each((function(_this) {
return function(i, td) {
var $col;
return $col = $('<col/>').appendTo($colgroup);
};
})(this));
this.refreshTableWidth($table);
}
$resizeHandle = $('<div class="simditor-resize-handle" contenteditable="false"></div>').appendTo($wrapper);
$wrapper.on('mousemove', 'td', (function(_this) {
return 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').length < 1) {
$resizeHandle.hide();
return;
}
if ((ref = $resizeHandle.data('td')) != null ? ref.is($td) : void 0) {
$resizeHandle.show();
return;
}
index = $td.parent().find('td').index($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();
};
})(this));
$wrapper.on('mouseleave', (function(_this) {
return function(e) {
return $resizeHandle.hide();
};
})(this));
return $wrapper.on('mousedown', '.simditor-resize-handle', (function(_this) {
return 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');
$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');
});
$wrapper.addClass('resizing');
return false;
};
})(this));
};
TableButton.prototype._initShortcuts = function() {
this.editor.inputManager.addShortcut('ctrl+alt+up', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertRowAbove]').click();
return false;
};
})(this));
this.editor.inputManager.addShortcut('ctrl+alt+down', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertRowBelow]').click();
return false;
};
})(this));
this.editor.inputManager.addShortcut('ctrl+alt+left', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertColLeft]').click();
return false;
};
})(this));
return this.editor.inputManager.addShortcut('ctrl+alt+right', (function(_this) {
return function(e) {
_this.editMenu.find('.menu-item[data-param=insertColRight]').click();
return false;
};
})(this));
};
TableButton.prototype.decorate = function($table) {
if ($table.parent('.simditor-table').length > 0) {
this.undecorate($table);
}
$table.wrap('<div class="simditor-table"></div>');
this.initResize($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() {
$("<div class=\"menu-create-table\">\n</div>\n<div class=\"menu-edit-table\">\n <ul>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"deleteRow\"><span>" + (this._t('deleteRow')) + "</span></a></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"insertRowAbove\"><span>" + (this._t('insertRowAbove')) + " ( Ctrl + Alt + ↑ )</span></a></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"insertRowBelow\"><span>" + (this._t('insertRowBelow')) + " ( Ctrl + Alt + ↓ )</span></a></li>\n <li><span class=\"separator\"></span></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"deleteCol\"><span>" + (this._t('deleteColumn')) + "</span></a></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"insertColLeft\"><span>" + (this._t('insertColumnLeft')) + " ( Ctrl + Alt + ← )</span></a></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"insertColRight\"><span>" + (this._t('insertColumnRight')) + " ( Ctrl + Alt + → )</span></a></li>\n <li><span class=\"separator\"></span></li>\n <li><a tabindex=\"-1\" unselectable=\"on\" class=\"menu-item\" href=\"javascript:;\" data-param=\"deleteTable\"><span>" + (this._t('deleteTable')) + "</span></a></li>\n </ul>\n</div>").appendTo(this.menuWrapper);
this.createMenu = this.menuWrapper.find('.menu-create-table');
this.editMenu = this.menuWrapper.find('.menu-edit-table');
this.createTable(6, 6).appendTo(this.createMenu);
this.createMenu.on('mouseenter', 'td', (function(_this) {
return function(e) {
var $td, $tr, num;
_this.createMenu.find('td').removeClass('selected');
$td = $(e.currentTarget);
$tr = $td.parent();
num = $tr.find('td').index($td) + 1;
return $tr.prevAll('tr').addBack().find('td:lt(' + num + ')').addClass('selected');
};
})(this));
this.createMenu.on('mouseleave', (function(_this) {
return function(e) {
return $(e.currentTarget).find('td').removeClass('selected');
};
})(this));
return this.createMenu.on('mousedown', 'td', (function(_this) {
return function(e) {
var $closestBlock, $table, $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;
$table = _this.createTable(rowNum, colNum, true);
$closestBlock = _this.editor.util.closestBlockEl();
if (_this.editor.util.isEmptyNode($closestBlock)) {
$closestBlock.replaceWith($table);
} else {
$closestBlock.after($table);
}
_this.decorate($table);
_this.editor.selection.setRangeAtStartOf($table.find('td:first'));
_this.editor.trigger('valuechanged');
return false;
};
})(this));
};
TableButton.prototype.createTable = function(row, col, phBr) {
var $table, $tbody, $td, $tr, c, j, k, r, ref, ref1;
$table = $('<table/>');
$tbody = $('<tbody/>').appendTo($table);
for (r = j = 0, ref = row; 0 <= ref ? j < ref : j > ref; r = 0 <= ref ? ++j : --j) {
$tr = $('<tr/>').appendTo($tbody);
for (c = k = 0, ref1 = col; 0 <= ref1 ? k < ref1 : k > ref1; c = 0 <= ref1 ? ++k : --k) {
$td = $('<td/>').appendTo($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('tr:first td').each((function(_this) {
return function(i, td) {
var $col;
$col = cols.eq(i);
return $col.attr('width', ($(td).outerWidth() / tableWidth * 100) + '%');
};
})(this));
};
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.deleteRow = function($td) {
var $newTr, $tr, index;
$tr = $td.parent('tr');
if ($tr.siblings('tr').length < 1) {
return this.deleteTable($td);
} else {
$newTr = $tr.next('tr');
if (!($newTr.length > 0)) {
$newTr = $tr.prev('tr');
}
index = $tr.find('td').index($td);
$tr.remove();
return this.editor.selection.setRangeAtEndOf($newTr.find('td').eq(index));
}
};
TableButton.prototype.insertRow = function($td, direction) {
var $newTr, $table, $tr, colNum, i, index, j, ref;
if (direction == null) {
direction = 'after';
}
$tr = $td.parent('tr');
$table = $tr.closest('table');
colNum = 0;
$table.find('tr').each((function(_this) {
return function(i, tr) {
return colNum = Math.max(colNum, $(tr).find('td').length);
};
})(this));
$newTr = $('<tr/>');
for (i = j = 1, ref = colNum; 1 <= ref ? j <= ref : j >= ref; i = 1 <= ref ? ++j : --j) {
$('<td/>').append(this.editor.util.phBr).appendTo($newTr);
}
$tr[direction]($newTr);
index = $tr.find('td').index($td);
return this.editor.selection.setRangeAtStartOf($newTr.find('td').eq(index));
};
TableButton.prototype.deleteCol = function($td) {
var $newTd, $table, $tr, index;
$tr = $td.parent('tr');
if ($tr.siblings('tr').length < 1 && $td.siblings('td').length < 1) {
return this.deleteTable($td);
} else {
index = $tr.find('td').index($td);
$newTd = $td.next('td');
if (!($newTd.length > 0)) {
$newTd = $tr.prev('td');
}
$table = $tr.closest('table');
$table.find('col').eq(index).remove();
$table.find('tr').each((function(_this) {
return function(i, tr) {
return $(tr).find('td').eq(index).remove();
};
})(this));
this.refreshTableWidth($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 = $tr.find('td').index($td);
$table = $td.closest('table');
$col = $table.find('col').eq(index);
$table.find('tr').each((function(_this) {
return function(i, tr) {
var $newTd;
$newTd = $('<td/>').append(_this.editor.util.phBr);
return $(tr).find('td').eq(index)[direction]($newTd);
};
})(this));
$newCol = $('<col/>');
$col[direction]($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') : $td.prev('td');
return this.editor.selection.setRangeAtStartOf($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, range;
range = this.editor.selection.getRange();
$td = $(range.commonAncestorContainer).closest('td');
if (!($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($td);
} else {
return;
}
return this.editor.trigger('valuechanged');
};
return TableButton;
})(Button);
Simditor.Toolbar.addButton(TableButton);
StrikethroughButton = (function(superClass) {
extend(StrikethroughButton, superClass);
function StrikethroughButton() {
return StrikethroughButton.__super__.constructor.apply(this, arguments);
}
StrikethroughButton.prototype.name = 'strikethrough';
StrikethroughButton.prototype.icon = 'strikethrough';
StrikethroughButton.prototype.htmlTag = 'strike';
StrikethroughButton.prototype.disableTag = 'pre';
StrikethroughButton.prototype.status = function($node) {
var active;
if ($node != null) {
this.setDisabled($node.is(this.disableTag));
}
if (this.disabled) {
return true;
}
active = document.queryCommandState('strikethrough') === true;
this.setActive(active);
return 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);
return Simditor;
}));