/**
* Syn - 0.0.3
*
* @copyright 2014 Bitovi
* Wed, 10 Dec 2014 16:34:18 GMT
* @license MIT
*/
/*[global-shim]*/
(function (exports, global){
var origDefine = global.define;
var get = function(name){
var parts = name.split("."),
cur = global,
i;
for(i = 0 ; i < parts.length; i++){
cur = cur[parts[i]];
}
return cur;
};
var modules = global.define && global.define.modules || {};
var ourDefine = global.define = function(moduleName, deps, callback){
var module;
if(typeof deps === "function") {
callback = deps;
deps = [];
}
var args = [],
i;
for(i =0; i < deps.length; i++) {
args.push( exports[deps[i]] ? get(exports[deps[i]]) : modules[deps[i]] );
}
// CJS has no dependencies but 3 callback arguments
if(!deps.length && callback.length) {
module = { exports: {} };
var require = function(name) {
return exports[name] ? get(exports[name]) : modules[name];
};
args.push(require, module.exports, module);
}
global.define = origDefine;
var result = callback ? callback.apply(null, args) : undefined;
global.define = ourDefine;
// Favor CJS module.exports over the return value
modules[moduleName] = module && module.exports ? module.exports : result;
};
global.define.modules = modules;
global.System = {
define: function(__name, __code){
global.define = origDefine;
eval("(function() { " + __code + " \n }).call(global);");
global.define = ourDefine;
}
};
})({},window)
/*syn/synthetic*/
define('syn/synthetic', [], function () {
var opts = window.syn ? window.syn : {};
var extend = function (d, s) {
var p;
for (p in s) {
d[p] = s[p];
}
return d;
}, browser = {
msie: !!(window.attachEvent && !window.opera),
opera: !!window.opera,
webkit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
safari: navigator.userAgent.indexOf('AppleWebKit/') > -1 && navigator.userAgent.indexOf('Chrome/') === -1,
gecko: navigator.userAgent.indexOf('Gecko') > -1,
mobilesafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/),
rhino: navigator.userAgent.match(/Rhino/) && true
}, createEventObject = function (type, options, element) {
var event = element.ownerDocument.createEventObject();
return extend(event, options);
}, data = {}, id = 1, expando = '_synthetic' + new Date().getTime(), bind, unbind, schedule, key = /keypress|keyup|keydown/, page = /load|unload|abort|error|select|change|submit|reset|focus|blur|resize|scroll/, activeElement, syn = function (type, element, options, callback) {
return new syn.init(type, element, options, callback);
};
syn.config = opts;
syn.__tryFocus = function tryFocus(element) {
try {
element.focus();
} catch (e) {
}
};
bind = function (el, ev, f) {
return el.addEventListener ? el.addEventListener(ev, f, false) : el.attachEvent('on' + ev, f);
};
unbind = function (el, ev, f) {
return el.addEventListener ? el.removeEventListener(ev, f, false) : el.detachEvent('on' + ev, f);
};
schedule = syn.config.schedule || function (fn, ms) {
setTimeout(fn, ms);
};
extend(syn, {
init: function (type, element, options, callback) {
var args = syn.args(options, element, callback), self = this;
this.queue = [];
this.element = args.element;
if (typeof this[type] === 'function') {
this[type](args.element, args.options, function (defaults, el) {
if (args.callback) {
args.callback.apply(self, arguments);
}
self.done.apply(self, arguments);
});
} else {
this.result = syn.trigger(args.element, type, args.options);
if (args.callback) {
args.callback.call(this, args.element, this.result);
}
}
},
jquery: function (el, fast) {
if (window.FuncUnit && window.FuncUnit.jQuery) {
return window.FuncUnit.jQuery;
}
if (el) {
return syn.helpers.getWindow(el).jQuery || window.jQuery;
} else {
return window.jQuery;
}
},
args: function () {
var res = {}, i = 0;
for (; i < arguments.length; i++) {
if (typeof arguments[i] === 'function') {
res.callback = arguments[i];
} else if (arguments[i] && arguments[i].jquery) {
res.element = arguments[i][0];
} else if (arguments[i] && arguments[i].nodeName) {
res.element = arguments[i];
} else if (res.options && typeof arguments[i] === 'string') {
res.element = document.getElementById(arguments[i]);
} else if (arguments[i]) {
res.options = arguments[i];
}
}
return res;
},
click: function (element, options, callback) {
syn('click!', element, options, callback);
},
defaults: {
focus: function focus() {
if (!syn.support.focusChanges) {
var element = this, nodeName = element.nodeName.toLowerCase();
syn.data(element, 'syntheticvalue', element.value);
if (nodeName === 'input' || nodeName === 'textarea') {
bind(element, 'blur', function () {
if (syn.data(element, 'syntheticvalue') !== element.value) {
syn.trigger(element, 'change', {});
}
unbind(element, 'blur', focus);
});
}
}
},
submit: function () {
syn.onParents(this, function (el) {
if (el.nodeName.toLowerCase() === 'form') {
el.submit();
return false;
}
});
}
},
changeOnBlur: function (element, prop, value) {
bind(element, 'blur', function onblur() {
if (value !== element[prop]) {
syn.trigger(element, 'change', {});
}
unbind(element, 'blur', onblur);
});
},
closest: function (el, type) {
while (el && el.nodeName.toLowerCase() !== type.toLowerCase()) {
el = el.parentNode;
}
return el;
},
data: function (el, key, value) {
var d;
if (!el[expando]) {
el[expando] = id++;
}
if (!data[el[expando]]) {
data[el[expando]] = {};
}
d = data[el[expando]];
if (value) {
data[el[expando]][key] = value;
} else {
return data[el[expando]][key];
}
},
onParents: function (el, func) {
var res;
while (el && res !== false) {
res = func(el);
el = el.parentNode;
}
return el;
},
focusable: /^(a|area|frame|iframe|label|input|select|textarea|button|html|object)$/i,
isFocusable: function (elem) {
var attributeNode;
if (elem.getAttributeNode) {
attributeNode = elem.getAttributeNode('tabIndex');
}
return this.focusable.test(elem.nodeName) || attributeNode && attributeNode.specified && syn.isVisible(elem);
},
isVisible: function (elem) {
return elem.offsetWidth && elem.offsetHeight || elem.clientWidth && elem.clientHeight;
},
tabIndex: function (elem) {
var attributeNode = elem.getAttributeNode('tabIndex');
return attributeNode && attributeNode.specified && (parseInt(elem.getAttribute('tabIndex')) || 0);
},
bind: bind,
unbind: unbind,
schedule: schedule,
browser: browser,
helpers: {
createEventObject: createEventObject,
createBasicStandardEvent: function (type, defaults, doc) {
var event;
try {
event = doc.createEvent('Events');
} catch (e2) {
event = doc.createEvent('UIEvents');
} finally {
event.initEvent(type, true, true);
extend(event, defaults);
}
return event;
},
inArray: function (item, array) {
var i = 0;
for (; i < array.length; i++) {
if (array[i] === item) {
return i;
}
}
return -1;
},
getWindow: function (element) {
if (element.ownerDocument) {
return element.ownerDocument.defaultView || element.ownerDocument.parentWindow;
}
},
extend: extend,
scrollOffset: function (win, set) {
var doc = win.document.documentElement, body = win.document.body;
if (set) {
window.scrollTo(set.left, set.top);
} else {
return {
left: (doc && doc.scrollLeft || body && body.scrollLeft || 0) + (doc.clientLeft || 0),
top: (doc && doc.scrollTop || body && body.scrollTop || 0) + (doc.clientTop || 0)
};
}
},
scrollDimensions: function (win) {
var doc = win.document.documentElement, body = win.document.body, docWidth = doc.clientWidth, docHeight = doc.clientHeight, compat = win.document.compatMode === 'CSS1Compat';
return {
height: compat && docHeight || body.clientHeight || docHeight,
width: compat && docWidth || body.clientWidth || docWidth
};
},
addOffset: function (options, el) {
var jq = syn.jquery(el), off;
if (typeof options === 'object' && options.clientX === undefined && options.clientY === undefined && options.pageX === undefined && options.pageY === undefined && jq) {
el = jq(el);
off = el.offset();
options.pageX = off.left + el.width() / 2;
options.pageY = off.top + el.height() / 2;
}
}
},
key: {
ctrlKey: null,
altKey: null,
shiftKey: null,
metaKey: null
},
dispatch: function (event, element, type, autoPrevent) {
if (element.dispatchEvent && event) {
var preventDefault = event.preventDefault, prevents = autoPrevent ? -1 : 0;
if (autoPrevent) {
bind(element, type, function ontype(ev) {
ev.preventDefault();
unbind(this, type, ontype);
});
}
event.preventDefault = function () {
prevents++;
if (++prevents > 0) {
preventDefault.apply(this, []);
}
};
element.dispatchEvent(event);
return prevents <= 0;
} else {
try {
window.event = event;
} catch (e) {
}
return element.sourceIndex <= 0 || element.fireEvent && element.fireEvent('on' + type, event);
}
},
create: {
page: {
event: function (type, options, element) {
var doc = syn.helpers.getWindow(element).document || document, event;
if (doc.createEvent) {
event = doc.createEvent('Events');
event.initEvent(type, true, true);
return event;
} else {
try {
event = createEventObject(type, options, element);
} catch (e) {
}
return event;
}
}
},
focus: {
event: function (type, options, element) {
syn.onParents(element, function (el) {
if (syn.isFocusable(el)) {
if (el.nodeName.toLowerCase() !== 'html') {
syn.__tryFocus(el);
activeElement = el;
} else if (activeElement) {
var doc = syn.helpers.getWindow(element).document;
if (doc !== window.document) {
return false;
} else if (doc.activeElement) {
doc.activeElement.blur();
activeElement = null;
} else {
activeElement.blur();
activeElement = null;
}
}
return false;
}
});
return true;
}
}
},
support: {
clickChanges: false,
clickSubmits: false,
keypressSubmits: false,
mouseupSubmits: false,
radioClickChanges: false,
focusChanges: false,
linkHrefJS: false,
keyCharacters: false,
backspaceWorks: false,
mouseDownUpClicks: false,
tabKeyTabs: false,
keypressOnAnchorClicks: false,
optionClickBubbles: false,
ready: 0
},
trigger: function (element, type, options) {
if (!options) {
options = {};
}
var create = syn.create, setup = create[type] && create[type].setup, kind = key.test(type) ? 'key' : page.test(type) ? 'page' : 'mouse', createType = create[type] || {}, createKind = create[kind], event, ret, autoPrevent, dispatchEl = element;
if (syn.support.ready === 2 && setup) {
setup(type, options, element);
}
autoPrevent = options._autoPrevent;
delete options._autoPrevent;
if (createType.event) {
ret = createType.event(type, options, element);
} else {
options = createKind.options ? createKind.options(type, options, element) : options;
if (!syn.support.changeBubbles && /option/i.test(element.nodeName)) {
dispatchEl = element.parentNode;
}
event = createKind.event(type, options, dispatchEl);
ret = syn.dispatch(event, dispatchEl, type, autoPrevent);
}
if (ret && syn.support.ready === 2 && syn.defaults[type]) {
syn.defaults[type].call(element, options, autoPrevent);
}
return ret;
},
eventSupported: function (eventName) {
var el = document.createElement('div');
eventName = 'on' + eventName;
var isSupported = eventName in el;
if (!isSupported) {
el.setAttribute(eventName, 'return;');
isSupported = typeof el[eventName] === 'function';
}
el = null;
return isSupported;
}
});
extend(syn.init.prototype, {
then: function (type, element, options, callback) {
if (syn.autoDelay) {
this.delay();
}
var args = syn.args(options, element, callback), self = this;
this.queue.unshift(function (el, prevented) {
if (typeof this[type] === 'function') {
this.element = args.element || el;
this[type](this.element, args.options, function (defaults, el) {
if (args.callback) {
args.callback.apply(self, arguments);
}
self.done.apply(self, arguments);
});
} else {
this.result = syn.trigger(args.element, type, args.options);
if (args.callback) {
args.callback.call(this, args.element, this.result);
}
return this;
}
});
return this;
},
delay: function (timeout, callback) {
if (typeof timeout === 'function') {
callback = timeout;
timeout = null;
}
timeout = timeout || 600;
var self = this;
this.queue.unshift(function () {
schedule(function () {
if (callback) {
callback.apply(self, []);
}
self.done.apply(self, arguments);
}, timeout);
});
return this;
},
done: function (defaults, el) {
if (el) {
this.element = el;
}
if (this.queue.length) {
this.queue.pop().call(this, this.element, defaults);
}
},
'_click': function (element, options, callback, force) {
syn.helpers.addOffset(options, element);
syn.trigger(element, 'mousedown', options);
schedule(function () {
syn.trigger(element, 'mouseup', options);
if (!syn.support.mouseDownUpClicks || force) {
syn.trigger(element, 'click', options);
callback(true);
} else {
syn.create.click.setup('click', options, element);
syn.defaults.click.call(element);
schedule(function () {
callback(true);
}, 1);
}
}, 1);
},
'_rightClick': function (element, options, callback) {
syn.helpers.addOffset(options, element);
var mouseopts = extend(extend({}, syn.mouse.browser.right.mouseup), options);
syn.trigger(element, 'mousedown', mouseopts);
schedule(function () {
syn.trigger(element, 'mouseup', mouseopts);
if (syn.mouse.browser.right.contextmenu) {
syn.trigger(element, 'contextmenu', extend(extend({}, syn.mouse.browser.right.contextmenu), options));
}
callback(true);
}, 1);
},
'_dblclick': function (element, options, callback) {
syn.helpers.addOffset(options, element);
var self = this;
this._click(element, options, function () {
schedule(function () {
self._click(element, options, function () {
syn.trigger(element, 'dblclick', options);
callback(true);
}, true);
}, 2);
});
}
});
var actions = [
'click',
'dblclick',
'move',
'drag',
'key',
'type',
'rightClick'
], makeAction = function (name) {
syn[name] = function (element, options, callback) {
return syn('_' + name, element, options, callback);
};
syn.init.prototype[name] = function (element, options, callback) {
return this.then('_' + name, element, options, callback);
};
}, i = 0;
for (; i < actions.length; i++) {
makeAction(actions[i]);
}
return syn;
});
/*syn/mouse*/
define('syn/mouse', ['syn/synthetic'], function (syn) {
var h = syn.helpers, getWin = h.getWindow;
syn.mouse = {};
h.extend(syn.defaults, {
mousedown: function (options) {
syn.trigger(this, 'focus', {});
},
click: function () {
var element = this, href, type, createChange, radioChanged, nodeName, scope;
try {
href = element.href;
type = element.type;
createChange = syn.data(element, 'createChange');
radioChanged = syn.data(element, 'radioChanged');
scope = getWin(element);
nodeName = element.nodeName.toLowerCase();
} catch (e) {
return;
}
if (!syn.support.linkHrefJS && /^\s*javascript:/.test(href)) {
var code = href.replace(/^\s*javascript:/, '');
if (code !== '//' && code.indexOf('void(0)') === -1) {
if (window.selenium) {
eval('with(selenium.browserbot.getCurrentWindow()){' + code + '}');
} else {
eval('with(scope){' + code + '}');
}
}
}
if (!syn.support.clickSubmits && (nodeName === 'input' && type === 'submit') || nodeName === 'button') {
var form = syn.closest(element, 'form');
if (form) {
syn.trigger(form, 'submit', {});
}
}
if (nodeName === 'a' && element.href && !/^\s*javascript:/.test(href)) {
scope.location.href = href;
}
if (nodeName === 'input' && type === 'checkbox') {
if (!syn.support.clickChanges) {
syn.trigger(element, 'change', {});
}
}
if (nodeName === 'input' && type === 'radio') {
if (radioChanged && !syn.support.radioClickChanges) {
syn.trigger(element, 'change', {});
}
}
if (nodeName === 'option' && createChange) {
syn.trigger(element.parentNode, 'change', {});
syn.data(element, 'createChange', false);
}
}
});
h.extend(syn.create, {
mouse: {
options: function (type, options, element) {
var doc = document.documentElement, body = document.body, center = [
options.pageX || 0,
options.pageY || 0
], left = syn.mouse.browser && syn.mouse.browser.left[type], right = syn.mouse.browser && syn.mouse.browser.right[type];
return h.extend({
bubbles: true,
cancelable: true,
view: window,
detail: 1,
screenX: 1,
screenY: 1,
clientX: options.clientX || center[0] - (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0),
clientY: options.clientY || center[1] - (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0),
ctrlKey: !!syn.key.ctrlKey,
altKey: !!syn.key.altKey,
shiftKey: !!syn.key.shiftKey,
metaKey: !!syn.key.metaKey,
button: left && left.button !== null ? left.button : right && right.button || (type === 'contextmenu' ? 2 : 0),
relatedTarget: document.documentElement
}, options);
},
event: function (type, defaults, element) {
var doc = getWin(element).document || document, event;
if (doc.createEvent) {
try {
event = doc.createEvent('MouseEvents');
event.initMouseEvent(type, defaults.bubbles, defaults.cancelable, defaults.view, defaults.detail, defaults.screenX, defaults.screenY, defaults.clientX, defaults.clientY, defaults.ctrlKey, defaults.altKey, defaults.shiftKey, defaults.metaKey, defaults.button, defaults.relatedTarget);
} catch (e) {
event = h.createBasicStandardEvent(type, defaults, doc);
}
event.synthetic = true;
return event;
} else {
try {
event = h.createEventObject(type, defaults, element);
} catch (e) {
}
return event;
}
}
},
click: {
setup: function (type, options, element) {
var nodeName = element.nodeName.toLowerCase();
if (!syn.support.clickChecks && !syn.support.changeChecks && nodeName === 'input') {
type = element.type.toLowerCase();
if (type === 'checkbox') {
element.checked = !element.checked;
}
if (type === 'radio') {
if (!element.checked) {
try {
syn.data(element, 'radioChanged', true);
} catch (e) {
}
element.checked = true;
}
}
}
if (nodeName === 'a' && element.href && !/^\s*javascript:/.test(element.href)) {
syn.data(element, 'href', element.href);
}
if (/option/i.test(element.nodeName)) {
var child = element.parentNode.firstChild, i = -1;
while (child) {
if (child.nodeType === 1) {
i++;
if (child === element) {
break;
}
}
child = child.nextSibling;
}
if (i !== element.parentNode.selectedIndex) {
element.parentNode.selectedIndex = i;
syn.data(element, 'createChange', true);
}
}
}
},
mousedown: {
setup: function (type, options, element) {
var nn = element.nodeName.toLowerCase();
if (syn.browser.safari && (nn === 'select' || nn === 'option')) {
options._autoPrevent = true;
}
}
}
});
return syn;
});
/*syn/mouse.support*/
define('syn/mouse.support', [
'syn/synthetic',
'syn/mouse'
], function checkSupport(syn) {
if (!document.body) {
syn.schedule(function () {
checkSupport(syn);
}, 1);
return;
}
window.__synthTest = function () {
syn.support.linkHrefJS = true;
};
var div = document.createElement('div'), checkbox, submit, form, select;
div.innerHTML = '';
document.documentElement.appendChild(div);
form = div.firstChild;
checkbox = form.childNodes[0];
submit = form.childNodes[2];
select = form.getElementsByTagName('select')[0];
syn.trigger(form.childNodes[6], 'click', {});
checkbox.checked = false;
checkbox.onchange = function () {
syn.support.clickChanges = true;
};
syn.trigger(checkbox, 'click', {});
syn.support.clickChecks = checkbox.checked;
checkbox.checked = false;
syn.trigger(checkbox, 'change', {});
syn.support.changeChecks = checkbox.checked;
form.onsubmit = function (ev) {
if (ev.preventDefault) {
ev.preventDefault();
}
syn.support.clickSubmits = true;
return false;
};
syn.trigger(submit, 'click', {});
form.childNodes[1].onchange = function () {
syn.support.radioClickChanges = true;
};
syn.trigger(form.childNodes[1], 'click', {});
syn.bind(div, 'click', function onclick() {
syn.support.optionClickBubbles = true;
syn.unbind(div, 'click', onclick);
});
syn.trigger(select.firstChild, 'click', {});
syn.support.changeBubbles = syn.eventSupported('change');
div.onclick = function () {
syn.support.mouseDownUpClicks = true;
};
syn.trigger(div, 'mousedown', {});
syn.trigger(div, 'mouseup', {});
document.documentElement.removeChild(div);
syn.support.ready++;
});
/*syn/browsers*/
define('syn/browsers', [
'syn/synthetic',
'syn/mouse'
], function (syn) {
syn.key.browsers = {
webkit: {
'prevent': {
'keyup': [],
'keydown': [
'char',
'keypress'
],
'keypress': ['char']
},
'character': {
'keydown': [
0,
'key'
],
'keypress': [
'char',
'char'
],
'keyup': [
0,
'key'
]
},
'specialChars': {
'keydown': [
0,
'char'
],
'keyup': [
0,
'char'
]
},
'navigation': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'special': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'tab': {
'keydown': [
0,
'char'
],
'keyup': [
0,
'char'
]
},
'pause-break': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'caps': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'escape': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'num-lock': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'scroll-lock': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'print': {
'keyup': [
0,
'key'
]
},
'function': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'\r': {
'keydown': [
0,
'key'
],
'keypress': [
'char',
'key'
],
'keyup': [
0,
'key'
]
}
},
gecko: {
'prevent': {
'keyup': [],
'keydown': ['char'],
'keypress': ['char']
},
'character': {
'keydown': [
0,
'key'
],
'keypress': [
'char',
0
],
'keyup': [
0,
'key'
]
},
'specialChars': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'navigation': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'special': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'\t': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'pause-break': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'caps': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'escape': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'num-lock': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'scroll-lock': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'print': {
'keyup': [
0,
'key'
]
},
'function': {
'keydown': [
0,
'key'
],
'keyup': [
0,
'key'
]
},
'\r': {
'keydown': [
0,
'key'
],
'keypress': [
0,
'key'
],
'keyup': [
0,
'key'
]
}
},
msie: {
'prevent': {
'keyup': [],
'keydown': [
'char',
'keypress'
],
'keypress': ['char']
},
'character': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'char'
],
'keyup': [
null,
'key'
]
},
'specialChars': {
'keydown': [
null,
'char'
],
'keyup': [
null,
'char'
]
},
'navigation': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'special': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'tab': {
'keydown': [
null,
'char'
],
'keyup': [
null,
'char'
]
},
'pause-break': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'caps': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'escape': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'num-lock': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'scroll-lock': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'print': {
'keyup': [
null,
'key'
]
},
'function': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'\r': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
}
},
opera: {
'prevent': {
'keyup': [],
'keydown': [],
'keypress': ['char']
},
'character': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'char'
],
'keyup': [
null,
'key'
]
},
'specialChars': {
'keydown': [
null,
'char'
],
'keypress': [
null,
'char'
],
'keyup': [
null,
'char'
]
},
'navigation': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
]
},
'special': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'tab': {
'keydown': [
null,
'char'
],
'keypress': [
null,
'char'
],
'keyup': [
null,
'char'
]
},
'pause-break': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'caps': {
'keydown': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'escape': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
]
},
'num-lock': {
'keyup': [
null,
'key'
],
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
]
},
'scroll-lock': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'print': {},
'function': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
},
'\r': {
'keydown': [
null,
'key'
],
'keypress': [
null,
'key'
],
'keyup': [
null,
'key'
]
}
}
};
syn.mouse.browsers = {
webkit: {
'right': {
'mousedown': {
'button': 2,
'which': 3
},
'mouseup': {
'button': 2,
'which': 3
},
'contextmenu': {
'button': 2,
'which': 3
}
},
'left': {
'mousedown': {
'button': 0,
'which': 1
},
'mouseup': {
'button': 0,
'which': 1
},
'click': {
'button': 0,
'which': 1
}
}
},
opera: {
'right': {
'mousedown': {
'button': 2,
'which': 3
},
'mouseup': {
'button': 2,
'which': 3
}
},
'left': {
'mousedown': {
'button': 0,
'which': 1
},
'mouseup': {
'button': 0,
'which': 1
},
'click': {
'button': 0,
'which': 1
}
}
},
msie: {
'right': {
'mousedown': { 'button': 2 },
'mouseup': { 'button': 2 },
'contextmenu': { 'button': 0 }
},
'left': {
'mousedown': { 'button': 1 },
'mouseup': { 'button': 1 },
'click': { 'button': 0 }
}
},
chrome: {
'right': {
'mousedown': {
'button': 2,
'which': 3
},
'mouseup': {
'button': 2,
'which': 3
},
'contextmenu': {
'button': 2,
'which': 3
}
},
'left': {
'mousedown': {
'button': 0,
'which': 1
},
'mouseup': {
'button': 0,
'which': 1
},
'click': {
'button': 0,
'which': 1
}
}
},
gecko: {
'left': {
'mousedown': {
'button': 0,
'which': 1
},
'mouseup': {
'button': 0,
'which': 1
},
'click': {
'button': 0,
'which': 1
}
},
'right': {
'mousedown': {
'button': 2,
'which': 3
},
'mouseup': {
'button': 2,
'which': 3
},
'contextmenu': {
'button': 2,
'which': 3
}
}
}
};
syn.key.browser = function () {
if (syn.key.browsers[window.navigator.userAgent]) {
return syn.key.browsers[window.navigator.userAgent];
}
for (var browser in syn.browser) {
if (syn.browser[browser] && syn.key.browsers[browser]) {
return syn.key.browsers[browser];
}
}
return syn.key.browsers.gecko;
}();
syn.mouse.browser = function () {
if (syn.mouse.browsers[window.navigator.userAgent]) {
return syn.mouse.browsers[window.navigator.userAgent];
}
for (var browser in syn.browser) {
if (syn.browser[browser] && syn.mouse.browsers[browser]) {
return syn.mouse.browsers[browser];
}
}
return syn.mouse.browsers.gecko;
}();
return syn;
});
/*syn/typeable*/
define('syn/typeable', ['syn/synthetic'], function (syn) {
var typeables = [];
var __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;
};
syn.typeable = function (fn) {
if (__indexOf.call(typeables, fn) === -1) {
typeables.push(fn);
}
};
syn.typeable.test = function (el) {
for (var i = 0, len = typeables.length; i < len; i++) {
if (typeables[i](el)) {
return true;
}
}
return false;
};
var type = syn.typeable;
var typeableExp = /input|textarea/i;
type(function (el) {
return typeableExp.test(el.nodeName);
});
type(function (el) {
return __indexOf.call([
'',
'true'
], el.getAttribute('contenteditable')) !== -1;
});
return syn;
});
/*syn/key*/
define('syn/key', [
'syn/synthetic',
'syn/typeable',
'syn/browsers'
], function (syn) {
var h = syn.helpers, getSelection = function (el) {
var real, r, start;
if (el.selectionStart !== undefined) {
if (document.activeElement && document.activeElement !== el && el.selectionStart === el.selectionEnd && el.selectionStart === 0) {
return {
start: el.value.length,
end: el.value.length
};
}
return {
start: el.selectionStart,
end: el.selectionEnd
};
} else {
try {
if (el.nodeName.toLowerCase() === 'input') {
real = h.getWindow(el).document.selection.createRange();
r = el.createTextRange();
r.setEndPoint('EndToStart', real);
start = r.text.length;
return {
start: start,
end: start + real.text.length
};
} else {
real = h.getWindow(el).document.selection.createRange();
r = real.duplicate();
var r2 = real.duplicate(), r3 = real.duplicate();
r2.collapse();
r3.collapse(false);
r2.moveStart('character', -1);
r3.moveStart('character', -1);
r.moveToElementText(el);
r.setEndPoint('EndToEnd', real);
start = r.text.length - real.text.length;
var end = r.text.length;
if (start !== 0 && r2.text === '') {
start += 2;
}
if (end !== 0 && r3.text === '') {
end += 2;
}
return {
start: start,
end: end
};
}
} catch (e) {
var prop = formElExp.test(el.nodeName) ? 'value' : 'textContent';
return {
start: el[prop].length,
end: el[prop].length
};
}
}
}, getFocusable = function (el) {
var document = h.getWindow(el).document, res = [];
var els = document.getElementsByTagName('*'), len = els.length;
for (var i = 0; i < len; i++) {
if (syn.isFocusable(els[i]) && els[i] !== document.documentElement) {
res.push(els[i]);
}
}
return res;
}, formElExp = /input|textarea/i, textProperty = function () {
var el = document.createElement('span');
return el.textContent != null ? 'textContent' : 'innerText';
}(), getText = function (el) {
if (formElExp.test(el.nodeName)) {
return el.value;
}
return el[textProperty];
}, setText = function (el, value) {
if (formElExp.test(el.nodeName)) {
el.value = value;
} else {
el[textProperty] = value;
}
};
h.extend(syn, {
keycodes: {
'\b': 8,
'\t': 9,
'\r': 13,
'shift': 16,
'ctrl': 17,
'alt': 18,
'pause-break': 19,
'caps': 20,
'escape': 27,
'num-lock': 144,
'scroll-lock': 145,
'print': 44,
'page-up': 33,
'page-down': 34,
'end': 35,
'home': 36,
'left': 37,
'up': 38,
'right': 39,
'down': 40,
'insert': 45,
'delete': 46,
' ': 32,
'0': 48,
'1': 49,
'2': 50,
'3': 51,
'4': 52,
'5': 53,
'6': 54,
'7': 55,
'8': 56,
'9': 57,
'a': 65,
'b': 66,
'c': 67,
'd': 68,
'e': 69,
'f': 70,
'g': 71,
'h': 72,
'i': 73,
'j': 74,
'k': 75,
'l': 76,
'm': 77,
'n': 78,
'o': 79,
'p': 80,
'q': 81,
'r': 82,
's': 83,
't': 84,
'u': 85,
'v': 86,
'w': 87,
'x': 88,
'y': 89,
'z': 90,
'num0': 96,
'num1': 97,
'num2': 98,
'num3': 99,
'num4': 100,
'num5': 101,
'num6': 102,
'num7': 103,
'num8': 104,
'num9': 105,
'*': 106,
'+': 107,
'subtract': 109,
'decimal': 110,
'divide': 111,
';': 186,
'=': 187,
',': 188,
'dash': 189,
'-': 189,
'period': 190,
'.': 190,
'forward-slash': 191,
'/': 191,
'`': 192,
'[': 219,
'\\': 220,
']': 221,
'\'': 222,
'left window key': 91,
'right window key': 92,
'select key': 93,
'f1': 112,
'f2': 113,
'f3': 114,
'f4': 115,
'f5': 116,
'f6': 117,
'f7': 118,
'f8': 119,
'f9': 120,
'f10': 121,
'f11': 122,
'f12': 123
},
selectText: function (el, start, end) {
if (el.setSelectionRange) {
if (!end) {
syn.__tryFocus(el);
el.setSelectionRange(start, start);
} else {
el.selectionStart = start;
el.selectionEnd = end;
}
} else if (el.createTextRange) {
var r = el.createTextRange();
r.moveStart('character', start);
end = end || start;
r.moveEnd('character', end - el.value.length);
r.select();
}
},
getText: function (el) {
if (syn.typeable.test(el)) {
var sel = getSelection(el);
return el.value.substring(sel.start, sel.end);
}
var win = syn.helpers.getWindow(el);
if (win.getSelection) {
return win.getSelection().toString();
} else if (win.document.getSelection) {
return win.document.getSelection().toString();
} else {
return win.document.selection.createRange().text;
}
},
getSelection: getSelection
});
h.extend(syn.key, {
data: function (key) {
if (syn.key.browser[key]) {
return syn.key.browser[key];
}
for (var kind in syn.key.kinds) {
if (h.inArray(key, syn.key.kinds[kind]) > -1) {
return syn.key.browser[kind];
}
}
return syn.key.browser.character;
},
isSpecial: function (keyCode) {
var specials = syn.key.kinds.special;
for (var i = 0; i < specials.length; i++) {
if (syn.keycodes[specials[i]] === keyCode) {
return specials[i];
}
}
},
options: function (key, event) {
var keyData = syn.key.data(key);
if (!keyData[event]) {
return null;
}
var charCode = keyData[event][0], keyCode = keyData[event][1], result = {};
if (keyCode === 'key') {
result.keyCode = syn.keycodes[key];
} else if (keyCode === 'char') {
result.keyCode = key.charCodeAt(0);
} else {
result.keyCode = keyCode;
}
if (charCode === 'char') {
result.charCode = key.charCodeAt(0);
} else if (charCode !== null) {
result.charCode = charCode;
}
if (result.keyCode) {
result.which = result.keyCode;
} else {
result.which = result.charCode;
}
return result;
},
kinds: {
special: [
'shift',
'ctrl',
'alt',
'caps'
],
specialChars: ['\b'],
navigation: [
'page-up',
'page-down',
'end',
'home',
'left',
'up',
'right',
'down',
'insert',
'delete'
],
'function': [
'f1',
'f2',
'f3',
'f4',
'f5',
'f6',
'f7',
'f8',
'f9',
'f10',
'f11',
'f12'
]
},
getDefault: function (key) {
if (syn.key.defaults[key]) {
return syn.key.defaults[key];
}
for (var kind in syn.key.kinds) {
if (h.inArray(key, syn.key.kinds[kind]) > -1 && syn.key.defaults[kind]) {
return syn.key.defaults[kind];
}
}
return syn.key.defaults.character;
},
defaults: {
'character': function (options, scope, key, force, sel) {
if (/num\d+/.test(key)) {
key = key.match(/\d+/)[0];
}
if (force || !syn.support.keyCharacters && syn.typeable.test(this)) {
var current = getText(this), before = current.substr(0, sel.start), after = current.substr(sel.end), character = key;
setText(this, before + character + after);
var charLength = character === '\n' && syn.support.textareaCarriage ? 2 : character.length;
syn.selectText(this, before.length + charLength);
}
},
'c': function (options, scope, key, force, sel) {
if (syn.key.ctrlKey) {
syn.key.clipboard = syn.getText(this);
} else {
syn.key.defaults.character.apply(this, arguments);
}
},
'v': function (options, scope, key, force, sel) {
if (syn.key.ctrlKey) {
syn.key.defaults.character.call(this, options, scope, syn.key.clipboard, true, sel);
} else {
syn.key.defaults.character.apply(this, arguments);
}
},
'a': function (options, scope, key, force, sel) {
if (syn.key.ctrlKey) {
syn.selectText(this, 0, getText(this).length);
} else {
syn.key.defaults.character.apply(this, arguments);
}
},
'home': function () {
syn.onParents(this, function (el) {
if (el.scrollHeight !== el.clientHeight) {
el.scrollTop = 0;
return false;
}
});
},
'end': function () {
syn.onParents(this, function (el) {
if (el.scrollHeight !== el.clientHeight) {
el.scrollTop = el.scrollHeight;
return false;
}
});
},
'page-down': function () {
syn.onParents(this, function (el) {
if (el.scrollHeight !== el.clientHeight) {
var ch = el.clientHeight;
el.scrollTop += ch;
return false;
}
});
},
'page-up': function () {
syn.onParents(this, function (el) {
if (el.scrollHeight !== el.clientHeight) {
var ch = el.clientHeight;
el.scrollTop -= ch;
return false;
}
});
},
'\b': function (options, scope, key, force, sel) {
if (!syn.support.backspaceWorks && syn.typeable.test(this)) {
var current = getText(this), before = current.substr(0, sel.start), after = current.substr(sel.end);
if (sel.start === sel.end && sel.start > 0) {
setText(this, before.substring(0, before.length - 1) + after);
syn.selectText(this, sel.start - 1);
} else {
setText(this, before + after);
syn.selectText(this, sel.start);
}
}
},
'delete': function (options, scope, key, force, sel) {
if (!syn.support.backspaceWorks && syn.typeable.test(this)) {
var current = getText(this), before = current.substr(0, sel.start), after = current.substr(sel.end);
if (sel.start === sel.end && sel.start <= getText(this).length - 1) {
setText(this, before + after.substring(1));
} else {
setText(this, before + after);
}
syn.selectText(this, sel.start);
}
},
'\r': function (options, scope, key, force, sel) {
var nodeName = this.nodeName.toLowerCase();
if (nodeName === 'input') {
syn.trigger(this, 'change', {});
}
if (!syn.support.keypressSubmits && nodeName === 'input') {
var form = syn.closest(this, 'form');
if (form) {
syn.trigger(form, 'submit', {});
}
}
if (!syn.support.keyCharacters && nodeName === 'textarea') {
syn.key.defaults.character.call(this, options, scope, '\n', undefined, sel);
}
if (!syn.support.keypressOnAnchorClicks && nodeName === 'a') {
syn.trigger(this, 'click', {});
}
},
'\t': function (options, scope) {
var focusEls = getFocusable(this), current = null, i = 0, el, firstNotIndexed, orders = [];
for (; i < focusEls.length; i++) {
orders.push([
focusEls[i],
i
]);
}
var sort = function (order1, order2) {
var el1 = order1[0], el2 = order2[0], tab1 = syn.tabIndex(el1) || 0, tab2 = syn.tabIndex(el2) || 0;
if (tab1 === tab2) {
return order1[1] - order2[1];
} else {
if (tab1 === 0) {
return 1;
} else if (tab2 === 0) {
return -1;
} else {
return tab1 - tab2;
}
}
};
orders.sort(sort);
for (i = 0; i < orders.length; i++) {
el = orders[i][0];
if (this === el) {
if (!syn.key.shiftKey) {
current = orders[i + 1][0];
if (!current) {
current = orders[0][0];
}
} else {
current = orders[i - 1][0];
if (!current) {
current = orders[focusEls.length - 1][0];
}
}
}
}
if (!current) {
current = firstNotIndexed;
} else {
syn.__tryFocus(current);
}
return current;
},
'left': function (options, scope, key, force, sel) {
if (syn.typeable.test(this)) {
if (syn.key.shiftKey) {
syn.selectText(this, sel.start === 0 ? 0 : sel.start - 1, sel.end);
} else {
syn.selectText(this, sel.start === 0 ? 0 : sel.start - 1);
}
}
},
'right': function (options, scope, key, force, sel) {
if (syn.typeable.test(this)) {
if (syn.key.shiftKey) {
syn.selectText(this, sel.start, sel.end + 1 > getText(this).length ? getText(this).length : sel.end + 1);
} else {
syn.selectText(this, sel.end + 1 > getText(this).length ? getText(this).length : sel.end + 1);
}
}
},
'up': function () {
if (/select/i.test(this.nodeName)) {
this.selectedIndex = this.selectedIndex ? this.selectedIndex - 1 : 0;
}
},
'down': function () {
if (/select/i.test(this.nodeName)) {
syn.changeOnBlur(this, 'selectedIndex', this.selectedIndex);
this.selectedIndex = this.selectedIndex + 1;
}
},
'shift': function () {
return null;
},
'ctrl': function () {
return null;
}
}
});
h.extend(syn.create, {
keydown: {
setup: function (type, options, element) {
if (h.inArray(options, syn.key.kinds.special) !== -1) {
syn.key[options + 'Key'] = element;
}
}
},
keypress: {
setup: function (type, options, element) {
if (syn.support.keyCharacters && !syn.support.keysOnNotFocused) {
syn.__tryFocus(element);
}
}
},
keyup: {
setup: function (type, options, element) {
if (h.inArray(options, syn.key.kinds.special) !== -1) {
syn.key[options + 'Key'] = null;
}
}
},
key: {
options: function (type, options, element) {
options = typeof options !== 'object' ? { character: options } : options;
options = h.extend({}, options);
if (options.character) {
h.extend(options, syn.key.options(options.character, type));
delete options.character;
}
options = h.extend({
ctrlKey: !!syn.key.ctrlKey,
altKey: !!syn.key.altKey,
shiftKey: !!syn.key.shiftKey,
metaKey: !!syn.key.metaKey
}, options);
return options;
},
event: function (type, options, element) {
var doc = h.getWindow(element).document || document, event;
if (doc.createEvent) {
try {
event = doc.createEvent('KeyEvents');
event.initKeyEvent(type, true, true, window, options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, options.keyCode, options.charCode);
} catch (e) {
event = h.createBasicStandardEvent(type, options, doc);
}
event.synthetic = true;
return event;
} else {
try {
event = h.createEventObject.apply(this, arguments);
h.extend(event, options);
} catch (e) {
}
return event;
}
}
}
});
var convert = {
'enter': '\r',
'backspace': '\b',
'tab': '\t',
'space': ' '
};
h.extend(syn.init.prototype, {
_key: function (element, options, callback) {
if (/-up$/.test(options) && h.inArray(options.replace('-up', ''), syn.key.kinds.special) !== -1) {
syn.trigger(element, 'keyup', options.replace('-up', ''));
return callback(true, element);
}
var activeElement = h.getWindow(element).document.activeElement, caret = syn.typeable.test(element) && getSelection(element), key = convert[options] || options, runDefaults = syn.trigger(element, 'keydown', key), getDefault = syn.key.getDefault, prevent = syn.key.browser.prevent, defaultResult, keypressOptions = syn.key.options(key, 'keypress');
if (runDefaults) {
if (!keypressOptions) {
defaultResult = getDefault(key).call(element, keypressOptions, h.getWindow(element), key, undefined, caret);
} else {
if (activeElement !== h.getWindow(element).document.activeElement) {
element = h.getWindow(element).document.activeElement;
}
runDefaults = syn.trigger(element, 'keypress', keypressOptions);
if (runDefaults) {
defaultResult = getDefault(key).call(element, keypressOptions, h.getWindow(element), key, undefined, caret);
}
}
} else {
if (keypressOptions && h.inArray('keypress', prevent.keydown) === -1) {
if (activeElement !== h.getWindow(element).document.activeElement) {
element = h.getWindow(element).document.activeElement;
}
syn.trigger(element, 'keypress', keypressOptions);
}
}
if (defaultResult && defaultResult.nodeName) {
element = defaultResult;
}
if (defaultResult !== null) {
syn.schedule(function () {
if (syn.support.oninput) {
syn.trigger(element, 'input', syn.key.options(key, 'input'));
}
syn.trigger(element, 'keyup', syn.key.options(key, 'keyup'));
callback(runDefaults, element);
}, 1);
} else {
callback(runDefaults, element);
}
return element;
},
_type: function (element, options, callback) {
var parts = (options + '').match(/(\[[^\]]+\])|([^\[])/g), self = this, runNextPart = function (runDefaults, el) {
var part = parts.shift();
if (!part) {
callback(runDefaults, el);
return;
}
el = el || element;
if (part.length > 1) {
part = part.substr(1, part.length - 2);
}
self._key(el, part, runNextPart);
};
runNextPart();
}
});
return syn;
});
/*syn/key.support*/
define('syn/key.support', [
'syn/synthetic',
'syn/key'
], function (syn) {
if (!syn.config.support) {
(function checkForSupport() {
if (!document.body) {
return syn.schedule(checkForSupport, 1);
}
var div = document.createElement('div'), checkbox, submit, form, anchor, textarea, inputter, one, doc;
doc = document.documentElement;
div.innerHTML = '';
doc.insertBefore(div, doc.firstElementChild || doc.children[0]);
form = div.firstChild;
checkbox = form.childNodes[0];
submit = form.childNodes[2];
anchor = form.getElementsByTagName('a')[0];
textarea = form.getElementsByTagName('textarea')[0];
inputter = form.childNodes[3];
one = form.childNodes[4];
form.onsubmit = function (ev) {
if (ev.preventDefault) {
ev.preventDefault();
}
syn.support.keypressSubmits = true;
ev.returnValue = false;
return false;
};
syn.__tryFocus(inputter);
syn.trigger(inputter, 'keypress', '\r');
syn.trigger(inputter, 'keypress', 'a');
syn.support.keyCharacters = inputter.value === 'a';
inputter.value = 'a';
syn.trigger(inputter, 'keypress', '\b');
syn.support.backspaceWorks = inputter.value === '';
inputter.onchange = function () {
syn.support.focusChanges = true;
};
syn.__tryFocus(inputter);
syn.trigger(inputter, 'keypress', 'a');
syn.__tryFocus(form.childNodes[5]);
syn.trigger(inputter, 'keypress', 'b');
syn.support.keysOnNotFocused = inputter.value === 'ab';
syn.bind(anchor, 'click', function (ev) {
if (ev.preventDefault) {
ev.preventDefault();
}
syn.support.keypressOnAnchorClicks = true;
ev.returnValue = false;
return false;
});
syn.trigger(anchor, 'keypress', '\r');
syn.support.textareaCarriage = textarea.value.length === 4;
syn.support.oninput = 'oninput' in one;
doc.removeChild(div);
syn.support.ready++;
}());
} else {
syn.helpers.extend(syn.support, syn.config.support);
}
return syn;
});
/*syn/drag/drag*/
define('syn/drag/drag', ['syn/synthetic'], function (syn) {
(function dragSupport() {
if (!document.body) {
syn.schedule(dragSupport, 1);
return;
}
var div = document.createElement('div');
document.body.appendChild(div);
syn.helpers.extend(div.style, {
width: '100px',
height: '10000px',
backgroundColor: 'blue',
position: 'absolute',
top: '10px',
left: '0px',
zIndex: 19999
});
document.body.scrollTop = 11;
if (!document.elementFromPoint) {
return;
}
var el = document.elementFromPoint(3, 1);
if (el === div) {
syn.support.elementFromClient = true;
} else {
syn.support.elementFromPage = true;
}
document.body.removeChild(div);
document.body.scrollTop = 0;
}());
var elementFromPoint = function (point, element) {
var clientX = point.clientX, clientY = point.clientY, win = syn.helpers.getWindow(element), el;
if (syn.support.elementFromPage) {
var off = syn.helpers.scrollOffset(win);
clientX = clientX + off.left;
clientY = clientY + off.top;
}
el = win.document.elementFromPoint ? win.document.elementFromPoint(clientX, clientY) : element;
if (el === win.document.documentElement && (point.clientY < 0 || point.clientX < 0)) {
return element;
} else {
return el;
}
}, createEventAtPoint = function (event, point, element) {
var el = elementFromPoint(point, element);
syn.trigger(el || element, event, point);
return el;
}, mouseMove = function (point, element, last) {
var el = elementFromPoint(point, element);
if (last !== el && el && last) {
var options = syn.helpers.extend({}, point);
options.relatedTarget = el;
syn.trigger(last, 'mouseout', options);
options.relatedTarget = last;
syn.trigger(el, 'mouseover', options);
}
syn.trigger(el || element, 'mousemove', point);
return el;
}, startMove = function (start, end, duration, element, callback) {
var startTime = new Date(), distX = end.clientX - start.clientX, distY = end.clientY - start.clientY, win = syn.helpers.getWindow(element), current = elementFromPoint(start, element), cursor = win.document.createElement('div'), calls = 0, move;
move = function onmove() {
var now = new Date(), scrollOffset = syn.helpers.scrollOffset(win), fraction = (calls === 0 ? 0 : now - startTime) / duration, options = {
clientX: distX * fraction + start.clientX,
clientY: distY * fraction + start.clientY
};
calls++;
if (fraction < 1) {
syn.helpers.extend(cursor.style, {
left: options.clientX + scrollOffset.left + 2 + 'px',
top: options.clientY + scrollOffset.top + 2 + 'px'
});
current = mouseMove(options, element, current);
syn.schedule(onmove, 15);
} else {
current = mouseMove(end, element, current);
win.document.body.removeChild(cursor);
callback();
}
};
syn.helpers.extend(cursor.style, {
height: '5px',
width: '5px',
backgroundColor: 'red',
position: 'absolute',
zIndex: 19999,
fontSize: '1px'
});
win.document.body.appendChild(cursor);
move();
}, startDrag = function (start, end, duration, element, callback) {
createEventAtPoint('mousedown', start, element);
startMove(start, end, duration, element, function () {
createEventAtPoint('mouseup', end, element);
callback();
});
}, center = function (el) {
var j = syn.jquery()(el), o = j.offset();
return {
pageX: o.left + j.outerWidth() / 2,
pageY: o.top + j.outerHeight() / 2
};
}, convertOption = function (option, win, from) {
var page = /(\d+)[x ](\d+)/, client = /(\d+)X(\d+)/, relative = /([+-]\d+)[xX ]([+-]\d+)/, parts;
if (typeof option === 'string' && relative.test(option) && from) {
var cent = center(from);
parts = option.match(relative);
option = {
pageX: cent.pageX + parseInt(parts[1]),
pageY: cent.pageY + parseInt(parts[2])
};
}
if (typeof option === 'string' && page.test(option)) {
parts = option.match(page);
option = {
pageX: parseInt(parts[1]),
pageY: parseInt(parts[2])
};
}
if (typeof option === 'string' && client.test(option)) {
parts = option.match(client);
option = {
clientX: parseInt(parts[1]),
clientY: parseInt(parts[2])
};
}
if (typeof option === 'string') {
option = syn.jquery()(option, win.document)[0];
}
if (option.nodeName) {
option = center(option);
}
if (option.pageX) {
var off = syn.helpers.scrollOffset(win);
option = {
clientX: option.pageX - off.left,
clientY: option.pageY - off.top
};
}
return option;
}, adjust = function (from, to, win) {
if (from.clientY < 0) {
var off = syn.helpers.scrollOffset(win);
var top = off.top + from.clientY - 100, diff = top - off.top;
if (top > 0) {
} else {
top = 0;
diff = -off.top;
}
from.clientY = from.clientY - diff;
to.clientY = to.clientY - diff;
syn.helpers.scrollOffset(win, {
top: top,
left: off.left
});
}
};
syn.helpers.extend(syn.init.prototype, {
_move: function (from, options, callback) {
var win = syn.helpers.getWindow(from), fro = convertOption(options.from || from, win, from), to = convertOption(options.to || options, win, from);
if (options.adjust !== false) {
adjust(fro, to, win);
}
startMove(fro, to, options.duration || 500, from, callback);
},
_drag: function (from, options, callback) {
var win = syn.helpers.getWindow(from), fro = convertOption(options.from || from, win, from), to = convertOption(options.to || options, win, from);
if (options.adjust !== false) {
adjust(fro, to, win);
}
startDrag(fro, to, options.duration || 500, from, callback);
}
});
return syn;
});
/*syn/syn*/
define('syn/syn', [
'syn/synthetic',
'syn/mouse.support',
'syn/browsers',
'syn/key.support',
'syn/drag/drag'
], function (syn) {
window.syn = syn;
return syn;
});