").append( jQuery.parseHTML( responseText ) ).find( selector ) :
// Otherwise use the full result
responseText );
}).complete( callback && function( jqXHR, status ) {
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
});
}
return this;
};
// Attach a bunch of functions for handling common AJAX events
jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
jQuery.fn[ type ] = function( fn ) {
return this.on( type, fn );
};
});
jQuery.expr.filters.animated = function( elem ) {
return jQuery.grep(jQuery.timers, function( fn ) {
return elem === fn.elem;
}).length;
};
var docElem = window.document.documentElement;
/**
* Gets a window from an element
*/
function getWindow( elem ) {
return jQuery.isWindow( elem ) ?
elem :
elem.nodeType === 9 ?
elem.defaultView || elem.parentWindow :
false;
}
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
position = jQuery.css( elem, "position" ),
curElem = jQuery( elem ),
props = {};
// set position first, in-case top/left are set even on static elem
if ( position === "static" ) {
elem.style.position = "relative";
}
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
curTop = curPosition.top;
curLeft = curPosition.left;
} else {
curTop = parseFloat( curCSSTop ) || 0;
curLeft = parseFloat( curCSSLeft ) || 0;
}
if ( jQuery.isFunction( options ) ) {
options = options.call( elem, i, curOffset );
}
if ( options.top != null ) {
props.top = ( options.top - curOffset.top ) + curTop;
}
if ( options.left != null ) {
props.left = ( options.left - curOffset.left ) + curLeft;
}
if ( "using" in options ) {
options.using.call( elem, props );
} else {
curElem.css( props );
}
}
};
jQuery.fn.extend({
offset: function( options ) {
if ( arguments.length ) {
return options === undefined ?
this :
this.each(function( i ) {
jQuery.offset.setOffset( this, options, i );
});
}
var docElem, win,
box = { top: 0, left: 0 },
elem = this[ 0 ],
doc = elem && elem.ownerDocument;
if ( !doc ) {
return;
}
docElem = doc.documentElement;
// Make sure it's not a disconnected DOM node
if ( !jQuery.contains( docElem, elem ) ) {
return box;
}
// If we don't have gBCR, just use 0,0 rather than error
// BlackBerry 5, iOS 3 (original iPhone)
if ( typeof elem.getBoundingClientRect !== strundefined ) {
box = elem.getBoundingClientRect();
}
win = getWindow( doc );
return {
top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
};
},
position: function() {
if ( !this[ 0 ] ) {
return;
}
var offsetParent, offset,
parentOffset = { top: 0, left: 0 },
elem = this[ 0 ];
// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
if ( jQuery.css( elem, "position" ) === "fixed" ) {
// we assume that getBoundingClientRect is available when computed position is fixed
offset = elem.getBoundingClientRect();
} else {
// Get *real* offsetParent
offsetParent = this.offsetParent();
// Get correct offsets
offset = this.offset();
if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
}
// Subtract parent offsets and element margins
// note: when an element has margin: auto the offsetLeft and marginLeft
// are the same in Safari causing offset.left to incorrectly be 0
return {
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
};
},
offsetParent: function() {
return this.map(function() {
var offsetParent = this.offsetParent || docElem;
while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
offsetParent = offsetParent.offsetParent;
}
return offsetParent || docElem;
});
}
});
// Create scrollLeft and scrollTop methods
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
var top = /Y/.test( prop );
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
var win = getWindow( elem );
if ( val === undefined ) {
return win ? (prop in win) ? win[ prop ] :
win.document.documentElement[ method ] :
elem[ method ];
}
if ( win ) {
win.scrollTo(
!top ? val : jQuery( win ).scrollLeft(),
top ? val : jQuery( win ).scrollTop()
);
} else {
elem[ method ] = val;
}
}, method, val, arguments.length, null );
};
});
// Add the top/left cssHooks using jQuery.fn.position
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
// getComputedStyle returns percent when specified for top/left/bottom/right
// rather than make the css module depend on the offset module, we just check for it here
jQuery.each( [ "top", "left" ], function( i, prop ) {
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
function( elem, computed ) {
if ( computed ) {
computed = curCSS( elem, prop );
// if curCSS returns percentage, fallback to offset
return rnumnonpx.test( computed ) ?
jQuery( elem ).position()[ prop ] + "px" :
computed;
}
}
);
});
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
// margin is only for outerHeight, outerWidth
jQuery.fn[ funcName ] = function( margin, value ) {
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
return access( this, function( elem, type, value ) {
var doc;
if ( jQuery.isWindow( elem ) ) {
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
// isn't a whole lot we can do. See pull request at this URL for discussion:
// https://github.com/jquery/jquery/pull/764
return elem.document.documentElement[ "client" + name ];
}
// Get document width or height
if ( elem.nodeType === 9 ) {
doc = elem.documentElement;
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
return Math.max(
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
elem.body[ "offset" + name ], doc[ "offset" + name ],
doc[ "client" + name ]
);
}
return value === undefined ?
// Get width or height on the element, requesting but not forcing parseFloat
jQuery.css( elem, type, extra ) :
// Set width or height on the element
jQuery.style( elem, type, value, extra );
}, type, chainable ? margin : undefined, chainable, null );
};
});
});
// The number of elements contained in the matched element set
jQuery.fn.size = function() {
return this.length;
};
jQuery.fn.andSelf = jQuery.fn.addBack;
// Register as a named AMD module, since jQuery can be concatenated with other
// files that may use define, but not via a proper concatenation script that
// understands anonymous AMD modules. A named AMD is safest and most robust
// way to register. Lowercase jquery is used because AMD module names are
// derived from file names, and jQuery is normally delivered in a lowercase
// file name. Do this after creating the global so that if an AMD module wants
// to call noConflict to hide this version of jQuery, it will work.
// Note that for maximum portability, libraries that are not jQuery should
// declare themselves as anonymous modules, and avoid setting a global if an
// AMD loader is present. jQuery is a special case. For more information, see
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
if ( typeof define === "function" && define.amd ) {
define( "jquery", [], function() {
return jQuery;
});
}
var
// Map over jQuery in case of overwrite
_jQuery = window.jQuery,
// Map over the $ in case of overwrite
_$ = window.$;
jQuery.noConflict = function( deep ) {
if ( window.$ === jQuery ) {
window.$ = _$;
}
if ( deep && window.jQuery === jQuery ) {
window.jQuery = _jQuery;
}
return jQuery;
};
// Expose jQuery and $ identifiers, even in
// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
// and CommonJS for browser emulators (#13566)
if ( typeof noGlobal === strundefined ) {
window.jQuery = window.$ = jQuery;
}
return jQuery;
}));
}
// ###########################################################################################
function initjQueryCaret() {
/*
*
* Copyright (c) 2010 C. F., Wong (
Cloudgen Examplet Store)
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
*/
(function($,len,createRange,duplicate){
$.fn.caret=function(options,opt2){
var start,end,t=this[0],browser=$.browser.msie;
if(typeof options==="object" && typeof options.start==="number" && typeof options.end==="number") {
start=options.start;
end=options.end;
} else if(typeof options==="number" && typeof opt2==="number"){
start=options;
end=opt2;
} else if(typeof options==="string"){
if((start=t.value.indexOf(options))>-1) end=start+options[len];
else start=null;
} else if(Object.prototype.toString.call(options)==="[object RegExp]"){
var re=options.exec(t.value);
if(re != null) {
start=re.index;
end=start+re[0][len];
}
}
if(typeof start!="undefined"){
if(browser){
var selRange = this[0].createTextRange();
selRange.collapse(true);
selRange.moveStart('character', start);
selRange.moveEnd('character', end-start);
selRange.select();
} else {
this[0].selectionStart=start;
this[0].selectionEnd=end;
}
this[0].focus();
return this;
} else {
// Modification as suggested by ?????? ?????
if(browser){
var selection=document.selection;
if (this[0].tagName.toLowerCase() != "textarea") {
var val = this.val(),
range = selection[createRange]()[duplicate]();
range.moveEnd("character", val[len]);
var s = (range.text == "" ? val[len]:val.lastIndexOf(range.text));
range = selection[createRange]()[duplicate]();
range.moveStart("character", -val[len]);
var e = range.text[len];
} else {
var range = selection[createRange](),
stored_range = range[duplicate]();
stored_range.moveToElementText(this[0]);
stored_range.setEndPoint('EndToEnd', range);
var s = stored_range.text[len] - range.text[len],
e = s + range.text[len]
}
// End of Modification
} else {
var s=t.selectionStart,
e=t.selectionEnd;
}
var te=t.value.substring(s,e);
return {start:s,end:e,text:te,replace:function(st){
return t.value.substring(0,s)+st+t.value.substring(e,t.value[len])
}}
}
}
})(jQuery,"length","createRange","duplicate");
}
// ###########################################################################################
function initjQueryCookies() {
// https://github.com/js-cookie/js-cookie/blob/v2.0.2/src/js.cookie.js
/*!
* JavaScript Cookie v2.0.2
* https://github.com/js-cookie/js-cookie
*
* Copyright 2006, 2015 Klaus Hartl
* Released under the MIT license
*/
(function (factory) {
if (typeof define === 'function' && define.amd) {
define(factory);
} else if (typeof exports === 'object') {
module.exports = factory();
} else {
var _OldCookies = window.Cookies;
var api = window.Cookies = factory(window.jQuery);
api.noConflict = function () {
window.Cookies = _OldCookies;
return api;
};
}
}(function () {
function extend () {
var i = 0;
var result = {};
for (; i < arguments.length; i++) {
var attributes = arguments[ i ];
for (var key in attributes) {
result[key] = attributes[key];
}
}
return result;
}
function init (converter) {
function api (key, value, attributes) {
var result;
// Write
if (arguments.length > 1) {
attributes = extend({
path: '/'
}, api.defaults, attributes);
if (typeof attributes.expires === 'number') {
var expires = new Date();
expires.setMilliseconds(expires.getMilliseconds() + attributes.expires * 864e+5);
attributes.expires = expires;
}
try {
result = JSON.stringify(value);
if (/^[\{\[]/.test(result)) {
value = result;
}
} catch (e) {}
value = encodeURIComponent(String(value));
value = value.replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent);
key = encodeURIComponent(String(key));
key = key.replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent);
key = key.replace(/[\(\)]/g, escape);
return (document.cookie = [
key, '=', value,
attributes.expires && '; expires=' + attributes.expires.toUTCString(), // use expires attribute, max-age is not supported by IE
attributes.path && '; path=' + attributes.path,
attributes.domain && '; domain=' + attributes.domain,
attributes.secure ? '; secure' : ''
].join(''));
}
// Read
if (!key) {
result = {};
}
// To prevent the for loop in the first place assign an empty array
// in case there are no cookies at all. Also prevents odd result when
// calling "get()"
var cookies = document.cookie ? document.cookie.split('; ') : [];
var rdecode = /(%[0-9A-Z]{2})+/g;
var i = 0;
for (; i < cookies.length; i++) {
var parts = cookies[i].split('=');
var name = parts[0].replace(rdecode, decodeURIComponent);
var cookie = parts.slice(1).join('=');
if (cookie.charAt(0) === '"') {
cookie = cookie.slice(1, -1);
}
cookie = converter && converter(cookie, name) || cookie.replace(rdecode, decodeURIComponent);
if (this.json) {
try {
cookie = JSON.parse(cookie);
} catch (e) {}
}
if (key === name) {
result = cookie;
break;
}
if (!key) {
result[name] = cookie;
}
}
return result;
}
api.get = api.set = api;
api.getJSON = function () {
return api.apply({
json: true
}, [].slice.call(arguments));
};
api.defaults = {};
api.remove = function (key, attributes) {
api(key, '', extend(attributes, {
expires: -1
}));
};
api.withConverter = init;
return api;
}
return init();
}));
}
// ###########################################################################################
function initjQuerySendkeys() {
// Cross-broswer implementation of text ranges and selections
// documentation: http://bililite.com/blog/2011/01/17/cross-browser-text-ranges-and-selections/
// Version: 2.6
// Copyright (c) 2013 Daniel Wachsstock
// MIT license:
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
(function(){
// a bit of weirdness with IE11: using 'focus' is flaky, even if I'm not bubbling, as far as I can tell.
var focusEvent = 'onfocusin' in document.createElement('input') ? 'focusin' : 'focus';
// IE11 normalize is buggy (http://connect.microsoft.com/IE/feedback/details/809424/node-normalize-removes-text-if-dashes-are-present)
var n = document.createElement('div');
n.appendChild(document.createTextNode('x-'));
n.appendChild(document.createTextNode('x'));
n.normalize();
var canNormalize = n.firstChild.length == 3;
bililiteRange = function(el, debug){
var ret;
if (debug){
ret = new NothingRange(); // Easier to force it to use the no-selection type than to try to find an old browser
}else if (window.getSelection && el.setSelectionRange){
// Standards. Element is an input or textarea
// note that some input elements do not allow selections
try{
el.selectionStart; // even getting the selection in such an element will throw
ret = new InputRange();
}catch(e){
ret = new NothingRange();
}
}else if (window.getSelection){
// Standards, with any other kind of element
ret = new W3CRange();
}else if (document.selection){
// Internet Explorer
ret = new IERange();
}else{
// doesn't support selection
ret = new NothingRange();
}
ret._el = el;
// determine parent document, as implemented by John McLear
ret._doc = el.ownerDocument;
ret._win = 'defaultView' in ret._doc ? ret._doc.defaultView : ret._doc.parentWindow;
ret._textProp = textProp(el);
ret._bounds = [0, ret.length()];
// There's no way to detect whether a focus event happened as a result of a click (which should change the selection)
// or as a result of a keyboard event (a tab in) or a script action (el.focus()). So we track it globally, which is a hack, and is likely to fail
// in edge cases (right-clicks, drag-n-drop), and is vulnerable to a lower-down handler preventing bubbling.
// I just don't know a better way.
// I'll hack my event-listening code below, rather than create an entire new bilililiteRange, potentially before the DOM has loaded
if (!('bililiteRangeMouseDown' in ret._doc)){
var _doc = {_el: ret._doc};
ret._doc.bililiteRangeMouseDown = false;
bililiteRange.fn.listen.call(_doc, 'mousedown', function() {
ret._doc.bililiteRangeMouseDown = true;
});
bililiteRange.fn.listen.call(_doc, 'mouseup', function() {
ret._doc.bililiteRangeMouseDown = false;
});
}
// note that bililiteRangeSelection is an array, which means that copying it only copies the address, which points to the original.
// make sure that we never let it (always do return [bililiteRangeSelection[0], bililiteRangeSelection[1]]), which means never returning
// this._bounds directly
if (!('bililiteRangeSelection' in el)){
// start tracking the selection
function trackSelection(evt){
if (evt && evt.which == 9){
// do tabs my way, by restoring the selection
// there's a flash of the browser's selection, but I don't see a way of avoiding that
ret._nativeSelect(ret._nativeRange(el.bililiteRangeSelection));
}else{
el.bililiteRangeSelection = ret._nativeSelection();
}
}
trackSelection();
// only IE does this right and allows us to grab the selection before blurring
if ('onbeforedeactivate' in el){
ret.listen('beforedeactivate', trackSelection);
}else{
// with standards-based browsers, have to listen for every user interaction
ret.listen('mouseup', trackSelection).listen('keyup', trackSelection);
}
ret.listen(focusEvent, function(){
// restore the correct selection when the element comes into focus (mouse clicks change the position of the selection)
// Note that Firefox will not fire the focus event until the window/tab is active even if el.focus() is called
// https://bugzilla.mozilla.org/show_bug.cgi?id=566671
if (!ret._doc.bililiteRangeMouseDown){
ret._nativeSelect(ret._nativeRange(el.bililiteRangeSelection));
}
});
}
if (!('oninput' in el)){
// give IE8 a chance. Note that this still fails in IE11, which has has oninput on contenteditable elements but does not
// dispatch input events. See http://connect.microsoft.com/IE/feedback/details/794285/ie10-11-input-event-does-not-fire-on-div-with-contenteditable-set
// TODO: revisit this when I have IE11 running on my development machine
var inputhack = function() {ret.dispatch({type: 'input', bubbles: true}) };
ret.listen('keyup', inputhack);
ret.listen('cut', inputhack);
ret.listen('paste', inputhack);
ret.listen('drop', inputhack);
el.oninput = 'patched';
}
return ret;
}
function textProp(el){
// returns the property that contains the text of the element
// note that for elements the text attribute represents the obsolete text color, not the textContent.
// we document that these routines do not work for elements so that should not be relevant
// Bugfix for https://github.com/dwachss/bililiteRange/issues/18
// Adding typeof check of string for el.value in case for li elements
if (typeof el.value === 'string') return 'value';
if (typeof el.text != 'undefined') return 'text';
if (typeof el.textContent != 'undefined') return 'textContent';
return 'innerText';
}
// base class
function Range(){}
Range.prototype = {
length: function() {
return this._el[this._textProp].replace(/\r/g, '').length; // need to correct for IE's CrLf weirdness
},
bounds: function(s){
if (bililiteRange.bounds[s]){
this._bounds = bililiteRange.bounds[s].apply(this);
}else if (s){
this._bounds = s; // don't do error checking now; things may change at a moment's notice
}else{
var b = [
Math.max(0, Math.min (this.length(), this._bounds[0])),
Math.max(0, Math.min (this.length(), this._bounds[1]))
];
b[1] = Math.max(b[0], b[1]);
return b; // need to constrain it to fit
}
return this; // allow for chaining
},
select: function(){
var b = this._el.bililiteRangeSelection = this.bounds();
if (this._el === this._doc.activeElement){
// only actually select if this element is active!
this._nativeSelect(this._nativeRange(b));
}
this.dispatch({type: 'select', bubbles: true});
return this; // allow for chaining
},
text: function(text, select){
if (arguments.length){
var bounds = this.bounds(), el = this._el;
// signal the input per DOM 3 input events, http://www.w3.org/TR/DOM-Level-3-Events/#h4_events-inputevents
// we add another field, bounds, which are the bounds of the original text before being changed.
this.dispatch({type: 'beforeinput', bubbles: true,
data: text, bounds: bounds});
this._nativeSetText(text, this._nativeRange(bounds));
if (select == 'start'){
this.bounds ([bounds[0], bounds[0]]);
}else if (select == 'end'){
this.bounds ([bounds[0]+text.length, bounds[0]+text.length]);
}else if (select == 'all'){
this.bounds ([bounds[0], bounds[0]+text.length]);
}
this.dispatch({type: 'input', bubbles: true,
data: text, bounds: bounds});
return this; // allow for chaining
}else{
return this._nativeGetText(this._nativeRange(this.bounds())).replace(/\r/g, ''); // need to correct for IE's CrLf weirdness
}
},
insertEOL: function (){
this._nativeEOL();
this._bounds = [this._bounds[0]+1, this._bounds[0]+1]; // move past the EOL marker
return this;
},
sendkeys: function (text){
var self = this;
this.data().sendkeysOriginalText = this.text();
this.data().sendkeysBounds = undefined;
function simplechar (rng, c){
if (/^{[^}]*}$/.test(c)) c = c.slice(1,-1); // deal with unknown {key}s
for (var i =0; i < c.length; ++i){
var x = c.charCodeAt(i);
rng.dispatch({type: 'keypress', bubbles: true, keyCode: x, which: x, charCode: x});
}
rng.text(c, 'end');
}
text.replace(/{[^}]*}|[^{]+|{/g, function(part){
(bililiteRange.sendkeys[part] || simplechar)(self, part, simplechar);
});
this.bounds(this.data().sendkeysBounds);
this.dispatch({type: 'sendkeys', which: text});
return this;
},
top: function(){
return this._nativeTop(this._nativeRange(this.bounds()));
},
scrollIntoView: function(scroller){
var top = this.top();
// scroll into position if necessary
if (this._el.scrollTop > top || this._el.scrollTop+this._el.clientHeight < top){
if (scroller){
scroller.call(this._el, top);
}else{
this._el.scrollTop = top;
}
}
return this;
},
wrap: function (n){
this._nativeWrap(n, this._nativeRange(this.bounds()));
return this;
},
selection: function(text){
if (arguments.length){
return this.bounds('selection').text(text, 'end').select();
}else{
return this.bounds('selection').text();
}
},
clone: function(){
return bililiteRange(this._el).bounds(this.bounds());
},
all: function(text){
if (arguments.length){
this.dispatch ({type: 'beforeinput', bubbles: true, data: text});
this._el[this._textProp] = text;
this.dispatch ({type: 'input', bubbles: true, data: text});
return this;
}else{
return this._el[this._textProp].replace(/\r/g, ''); // need to correct for IE's CrLf weirdness
}
},
element: function() { return this._el },
// includes a quickie polyfill for CustomEvent for IE that isn't perfect but works for me
// IE10 allows custom events but not "new CustomEvent"; have to do it the old-fashioned way
dispatch: function(opts){
opts = opts || {};
var event = document.createEvent ? document.createEvent('CustomEvent') : this._doc.createEventObject();
event.initCustomEvent && event.initCustomEvent(opts.type, !!opts.bubbles, !!opts.cancelable, opts.detail);
for (var key in opts) event[key] = opts[key];
// dispatch event asynchronously (in the sense of on the next turn of the event loop; still should be fired in order of dispatch
var el = this._el;
setTimeout(function(){
try {
el.dispatchEvent ? el.dispatchEvent(event) : el.fireEvent("on" + opts.type, document.createEventObject());
}catch(e){
// IE8 will not let me fire custom events at all. Call them directly
var listeners = el['listen'+opts.type];
if (listeners) for (var i = 0; i < listeners.length; ++i){
listeners[i].call(el, event);
}
}
}, 0);
return this;
},
listen: function (type, func){
var el = this._el;
if (el.addEventListener){
el.addEventListener(type, func);
}else{
el.attachEvent("on" + type, func);
// IE8 can't even handle custom events created with createEventObject (though it permits attachEvent), so we have to make our own
var listeners = el['listen'+type] = el['listen'+type] || [];
listeners.push(func);
}
return this;
},
dontlisten: function (type, func){
var el = this._el;
if (el.removeEventListener){
el.removeEventListener(type, func);
}else try{
el.detachEvent("on" + type, func);
}catch(e){
var listeners = el['listen'+type];
if (listeners) for (var i = 0; i < listeners.length; ++i){
if (listeners[i] === func) listeners[i] = function(){}; // replace with a noop
}
}
return this;
}
};
// allow extensions ala jQuery
bililiteRange.fn = Range.prototype; // to allow monkey patching
bililiteRange.extend = function(fns){
for (fn in fns) Range.prototype[fn] = fns[fn];
};
//bounds functions
bililiteRange.bounds = {
all: function() { return [0, this.length()] },
start: function () { return [0,0] },
end: function () { return [this.length(), this.length()] },
selection: function(){
if (this._el === this._doc.activeElement){
this.bounds ('all'); // first select the whole thing for constraining
return this._nativeSelection();
}else{
return this._el.bililiteRangeSelection;
}
}
};
// sendkeys functions
bililiteRange.sendkeys = {
'{enter}': function (rng){
rng.dispatch({type: 'keypress', bubbles: true, keyCode: '\n', which: '\n', charCode: '\n'});
rng.insertEOL();
},
'{tab}': function (rng, c, simplechar){
simplechar(rng, '\t'); // useful for inserting what would be whitespace
},
'{newline}': function (rng, c, simplechar){
simplechar(rng, '\n'); // useful for inserting what would be whitespace (and if I don't want to use insertEOL, which does some fancy things)
},
'{backspace}': function (rng){
var b = rng.bounds();
if (b[0] == b[1]) rng.bounds([b[0]-1, b[0]]); // no characters selected; it's just an insertion point. Remove the previous character
rng.text('', 'end'); // delete the characters and update the selection
},
'{del}': function (rng){
var b = rng.bounds();
if (b[0] == b[1]) rng.bounds([b[0], b[0]+1]); // no characters selected; it's just an insertion point. Remove the next character
rng.text('', 'end'); // delete the characters and update the selection
},
'{rightarrow}': function (rng){
var b = rng.bounds();
if (b[0] == b[1]) ++b[1]; // no characters selected; it's just an insertion point. Move to the right
rng.bounds([b[1], b[1]]);
},
'{leftarrow}': function (rng){
var b = rng.bounds();
if (b[0] == b[1]) --b[0]; // no characters selected; it's just an insertion point. Move to the left
rng.bounds([b[0], b[0]]);
},
'{selectall}' : function (rng){
rng.bounds('all');
},
'{selection}': function (rng){
// insert the characters without the sendkeys processing
var s = rng.data().sendkeysOriginalText;
for (var i =0; i < s.length; ++i){
var x = s.charCodeAt(i);
rng.dispatch({type: 'keypress', bubbles: true, keyCode: x, which: x, charCode: x});
}
rng.text(s, 'end');
},
'{mark}' : function (rng){
rng.data().sendkeysBounds = rng.bounds();
}
};
// Synonyms from the proposed DOM standard (http://www.w3.org/TR/DOM-Level-3-Events-key/)
bililiteRange.sendkeys['{Enter}'] = bililiteRange.sendkeys['{enter}'];
bililiteRange.sendkeys['{Backspace}'] = bililiteRange.sendkeys['{backspace}'];
bililiteRange.sendkeys['{Delete}'] = bililiteRange.sendkeys['{del}'];
bililiteRange.sendkeys['{ArrowRight}'] = bililiteRange.sendkeys['{rightarrow}'];
bililiteRange.sendkeys['{ArrowLeft}'] = bililiteRange.sendkeys['{leftarrow}'];
function IERange(){}
IERange.prototype = new Range();
IERange.prototype._nativeRange = function (bounds){
var rng;
if (this._el.tagName == 'INPUT'){
// IE 8 is very inconsistent; textareas have createTextRange but it doesn't work
rng = this._el.createTextRange();
}else{
rng = this._doc.body.createTextRange ();
rng.moveToElementText(this._el);
}
if (bounds){
if (bounds[1] < 0) bounds[1] = 0; // IE tends to run elements out of bounds
if (bounds[0] > this.length()) bounds[0] = this.length();
if (bounds[1] < rng.text.replace(/\r/g, '').length){ // correct for IE's CrLf weirdness
// block-display elements have an invisible, uncounted end of element marker, so we move an extra one and use the current length of the range
rng.moveEnd ('character', -1);
rng.moveEnd ('character', bounds[1]-rng.text.replace(/\r/g, '').length);
}
if (bounds[0] > 0) rng.moveStart('character', bounds[0]);
}
return rng;
};
IERange.prototype._nativeSelect = function (rng){
rng.select();
};
IERange.prototype._nativeSelection = function (){
// returns [start, end] for the selection constrained to be in element
var rng = this._nativeRange(); // range of the element to constrain to
var len = this.length();
var sel = this._doc.selection.createRange();
try{
return [
iestart(sel, rng),
ieend (sel, rng)
];
}catch (e){
// TODO: determine if this is still necessary, since we only call _nativeSelection if _el is active
// IE gets upset sometimes about comparing text to input elements, but the selections cannot overlap, so make a best guess
return (sel.parentElement().sourceIndex < this._el.sourceIndex) ? [0,0] : [len, len];
}
};
IERange.prototype._nativeGetText = function (rng){
return rng.text;
};
IERange.prototype._nativeSetText = function (text, rng){
rng.text = text;
};
IERange.prototype._nativeEOL = function(){
if ('value' in this._el){
this.text('\n'); // for input and textarea, insert it straight
}else{
this._nativeRange(this.bounds()).pasteHTML('\n
');
}
};
IERange.prototype._nativeTop = function(rng){
var startrng = this._nativeRange([0,0]);
return rng.boundingTop - startrng.boundingTop;
}
IERange.prototype._nativeWrap = function(n, rng) {
// hacky to use string manipulation but I don't see another way to do it.
var div = document.createElement('div');
div.appendChild(n);
// insert the existing range HTML after the first tag
var html = div.innerHTML.replace('><', '>'+rng.htmlText+'<');
rng.pasteHTML(html);
};
// IE internals
function iestart(rng, constraint){
// returns the position (in character) of the start of rng within constraint. If it's not in constraint, returns 0 if it's before, length if it's after
var len = constraint.text.replace(/\r/g, '').length; // correct for IE's CrLf weirdness
if (rng.compareEndPoints ('StartToStart', constraint) <= 0) return 0; // at or before the beginning
if (rng.compareEndPoints ('StartToEnd', constraint) >= 0) return len;
for (var i = 0; rng.compareEndPoints ('StartToStart', constraint) > 0; ++i, rng.moveStart('character', -1));
return i;
}
function ieend (rng, constraint){
// returns the position (in character) of the end of rng within constraint. If it's not in constraint, returns 0 if it's before, length if it's after
var len = constraint.text.replace(/\r/g, '').length; // correct for IE's CrLf weirdness
if (rng.compareEndPoints ('EndToEnd', constraint) >= 0) return len; // at or after the end
if (rng.compareEndPoints ('EndToStart', constraint) <= 0) return 0;
for (var i = 0; rng.compareEndPoints ('EndToStart', constraint) > 0; ++i, rng.moveEnd('character', -1));
return i;
}
// an input element in a standards document. "Native Range" is just the bounds array
function InputRange(){}
InputRange.prototype = new Range();
InputRange.prototype._nativeRange = function(bounds) {
return bounds || [0, this.length()];
};
InputRange.prototype._nativeSelect = function (rng){
this._el.setSelectionRange(rng[0], rng[1]);
};
InputRange.prototype._nativeSelection = function(){
return [this._el.selectionStart, this._el.selectionEnd];
};
InputRange.prototype._nativeGetText = function(rng){
return this._el.value.substring(rng[0], rng[1]);
};
InputRange.prototype._nativeSetText = function(text, rng){
var val = this._el.value;
this._el.value = val.substring(0, rng[0]) + text + val.substring(rng[1]);
};
InputRange.prototype._nativeEOL = function(){
this.text('\n');
};
InputRange.prototype._nativeTop = function(rng){
// I can't remember where I found this clever hack to find the location of text in a text area
var clone = this._el.cloneNode(true);
clone.style.visibility = 'hidden';
clone.style.position = 'absolute';
this._el.parentNode.insertBefore(clone, this._el);
clone.style.height = '1px';
clone.value = this._el.value.slice(0, rng[0]);
var top = clone.scrollHeight;
// this gives the bottom of the text, so we have to subtract the height of a single line
clone.value = 'X';
top -= clone.scrollHeight;
clone.parentNode.removeChild(clone);
return top;
}
InputRange.prototype._nativeWrap = function() {throw new Error("Cannot wrap in a text element")};
function W3CRange(){}
W3CRange.prototype = new Range();
W3CRange.prototype._nativeRange = function (bounds){
var rng = this._doc.createRange();
rng.selectNodeContents(this._el);
if (bounds){
w3cmoveBoundary (rng, bounds[0], true, this._el);
rng.collapse (true);
w3cmoveBoundary (rng, bounds[1]-bounds[0], false, this._el);
}
return rng;
};
W3CRange.prototype._nativeSelect = function (rng){
this._win.getSelection().removeAllRanges();
this._win.getSelection().addRange (rng);
};
W3CRange.prototype._nativeSelection = function (){
// returns [start, end] for the selection constrained to be in element
var rng = this._nativeRange(); // range of the element to constrain to
if (this._win.getSelection().rangeCount == 0) return [this.length(), this.length()]; // append to the end
var sel = this._win.getSelection().getRangeAt(0);
return [
w3cstart(sel, rng),
w3cend (sel, rng)
];
}
W3CRange.prototype._nativeGetText = function (rng){
return String.prototype.slice.apply(this._el.textContent, this.bounds());
// return rng.toString(); // this fails in IE11 since it insists on inserting \r's before \n's in Ranges. node.textContent works as expected
};
W3CRange.prototype._nativeSetText = function (text, rng){
rng.deleteContents();
rng.insertNode (this._doc.createTextNode(text));
if (canNormalize) this._el.normalize(); // merge the text with the surrounding text
};
W3CRange.prototype._nativeEOL = function(){
var rng = this._nativeRange(this.bounds());
rng.deleteContents();
var br = this._doc.createElement('br');
br.setAttribute ('_moz_dirty', ''); // for Firefox
rng.insertNode (br);
rng.insertNode (this._doc.createTextNode('\n'));
rng.collapse (false);
};
W3CRange.prototype._nativeTop = function(rng){
if (this.length == 0) return 0; // no text, no scrolling
if (rng.toString() == ''){
var textnode = this._doc.createTextNode('X');
rng.insertNode (textnode);
}
var startrng = this._nativeRange([0,1]);
var top = rng.getBoundingClientRect().top - startrng.getBoundingClientRect().top;
if (textnode) textnode.parentNode.removeChild(textnode);
return top;
}
W3CRange.prototype._nativeWrap = function(n, rng) {
rng.surroundContents(n);
};
// W3C internals
function nextnode (node, root){
// in-order traversal
// we've already visited node, so get kids then siblings
if (node.firstChild) return node.firstChild;
if (node.nextSibling) return node.nextSibling;
if (node===root) return null;
while (node.parentNode){
// get uncles
node = node.parentNode;
if (node == root) return null;
if (node.nextSibling) return node.nextSibling;
}
return null;
}
function w3cmoveBoundary (rng, n, bStart, el){
// move the boundary (bStart == true ? start : end) n characters forward, up to the end of element el. Forward only!
// if the start is moved after the end, then an exception is raised
if (n <= 0) return;
var node = rng[bStart ? 'startContainer' : 'endContainer'];
if (node.nodeType == 3){
// we may be starting somewhere into the text
n += rng[bStart ? 'startOffset' : 'endOffset'];
}
while (node){
if (node.nodeType == 3){
var length = node.nodeValue.length;
if (n <= length){
rng[bStart ? 'setStart' : 'setEnd'](node, n);
// special case: if we end next to a
, include that node.
if (n == length){
// skip past zero-length text nodes
for (var next = nextnode (node, el); next && next.nodeType==3 && next.nodeValue.length == 0; next = nextnode(next, el)){
rng[bStart ? 'setStartAfter' : 'setEndAfter'](next);
}
if (next && next.nodeType == 1 && next.nodeName == "BR") rng[bStart ? 'setStartAfter' : 'setEndAfter'](next);
}
return;
}else{
rng[bStart ? 'setStartAfter' : 'setEndAfter'](node); // skip past this one
n -= length; // and eat these characters
}
}
node = nextnode (node, el);
}
}
var START_TO_START = 0; // from the w3c definitions
var START_TO_END = 1;
var END_TO_END = 2;
var END_TO_START = 3;
// from the Mozilla documentation, for range.compareBoundaryPoints(how, sourceRange)
// -1, 0, or 1, indicating whether the corresponding boundary-point of range is respectively before, equal to, or after the corresponding boundary-point of sourceRange.
// * Range.END_TO_END compares the end boundary-point of sourceRange to the end boundary-point of range.
// * Range.END_TO_START compares the end boundary-point of sourceRange to the start boundary-point of range.
// * Range.START_TO_END compares the start boundary-point of sourceRange to the end boundary-point of range.
// * Range.START_TO_START compares the start boundary-point of sourceRange to the start boundary-point of range.
function w3cstart(rng, constraint){
if (rng.compareBoundaryPoints (START_TO_START, constraint) <= 0) return 0; // at or before the beginning
if (rng.compareBoundaryPoints (END_TO_START, constraint) >= 0) return constraint.toString().length;
rng = rng.cloneRange(); // don't change the original
rng.setEnd (constraint.endContainer, constraint.endOffset); // they now end at the same place
return constraint.toString().replace(/\r/g, '').length - rng.toString().replace(/\r/g, '').length;
}
function w3cend (rng, constraint){
if (rng.compareBoundaryPoints (END_TO_END, constraint) >= 0) return constraint.toString().length; // at or after the end
if (rng.compareBoundaryPoints (START_TO_END, constraint) <= 0) return 0;
rng = rng.cloneRange(); // don't change the original
rng.setStart (constraint.startContainer, constraint.startOffset); // they now start at the same place
return rng.toString().replace(/\r/g, '').length;
}
function NothingRange(){}
NothingRange.prototype = new Range();
NothingRange.prototype._nativeRange = function(bounds) {
return bounds || [0,this.length()];
};
NothingRange.prototype._nativeSelect = function (rng){ // do nothing
};
NothingRange.prototype._nativeSelection = function(){
return [0,0];
};
NothingRange.prototype._nativeGetText = function (rng){
return this._el[this._textProp].substring(rng[0], rng[1]);
};
NothingRange.prototype._nativeSetText = function (text, rng){
var val = this._el[this._textProp];
this._el[this._textProp] = val.substring(0, rng[0]) + text + val.substring(rng[1]);
};
NothingRange.prototype._nativeEOL = function(){
this.text('\n');
};
NothingRange.prototype._nativeTop = function(){
return 0;
};
NothingRange.prototype._nativeWrap = function() {throw new Error("Wrapping not implemented")};
// data for elements, similar to jQuery data, but allows for monitoring with custom events
var data = []; // to avoid attaching javascript objects to DOM elements, to avoid memory leaks
bililiteRange.fn.data = function(){
var index = this.element().bililiteRangeData;
if (index == undefined){
index = this.element().bililiteRangeData = data.length;
data[index] = new Data(this);
}
return data[index];
}
try {
Object.defineProperty({},'foo',{}); // IE8 will throw an error
var Data = function(rng) {
// we use JSON.stringify to display the data values. To make some of those non-enumerable, we have to use properties
Object.defineProperty(this, 'values', {
value: {}
});
Object.defineProperty(this, 'sourceRange', {
value: rng
});
Object.defineProperty(this, 'toJSON', {
value: function(){
var ret = {};
for (var i in Data.prototype) if (i in this.values) ret[i] = this.values[i];
return ret;
}
});
// to display all the properties (not just those changed), use JSON.stringify(state.all)
Object.defineProperty(this, 'all', {
get: function(){
var ret = {};
for (var i in Data.prototype) ret[i] = this[i];
return ret;
}
});
}
Data.prototype = {};
Object.defineProperty(Data.prototype, 'values', {
value: {}
});
Object.defineProperty(Data.prototype, 'monitored', {
value: {}
});
bililiteRange.data = function (name, newdesc){
newdesc = newdesc || {};
var desc = Object.getOwnPropertyDescriptor(Data.prototype, name) || {};
if ('enumerable' in newdesc) desc.enumerable = !!newdesc.enumerable;
if (!('enumerable' in desc)) desc.enumerable = true; // default
if ('value' in newdesc) Data.prototype.values[name] = newdesc.value;
if ('monitored' in newdesc) Data.prototype.monitored[name] = newdesc.monitored;
desc.configurable = true;
desc.get = function (){
if (name in this.values) return this.values[name];
return Data.prototype.values[name];
};
desc.set = function (value){
this.values[name] = value;
if (Data.prototype.monitored[name]) this.sourceRange.dispatch({
type: 'bililiteRangeData',
bubbles: true,
detail: {name: name, value: value}
});
}
Object.defineProperty(Data.prototype, name, desc);
}
}catch(err){
// if we can't set object property properties, just use old-fashioned properties
Data = function(rng){ this.sourceRange = rng };
Data.prototype = {};
bililiteRange.data = function(name, newdesc){
if ('value' in newdesc) Data.prototype[name] = newdesc.value;
}
}
})();
// Polyfill for forEach, per Mozilla documentation. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach#Polyfill
if (!Array.prototype.forEach)
{
Array.prototype.forEach = function(fun /*, thisArg */)
{
"use strict";
if (this === void 0 || this === null)
throw new TypeError();
var t = Object(this);
var len = t.length >>> 0;
if (typeof fun !== "function")
throw new TypeError();
var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
for (var i = 0; i < len; i++)
{
if (i in t)
fun.call(thisArg, t[i], i, t);
}
};
}
// insert characters in a textarea or text input field
// special characters are enclosed in {}; use {{} for the { character itself
// documentation: http://bililite.com/blog/2008/08/20/the-fnsendkeys-plugin/
// Version: 4
// Copyright (c) 2013 Daniel Wachsstock
// MIT license:
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
(function($){
$.fn.sendkeys = function (x){
x = x.replace(/([^{])\n/g, '$1{enter}'); // turn line feeds into explicit break insertions, but not if escaped
return this.each( function(){
bililiteRange(this).bounds('selection').sendkeys(x).select();
this.focus();
});
}; // sendkeys
// add a default handler for keydowns so that we can send keystrokes, even though code-generated events
// are untrusted (http://www.w3.org/TR/DOM-Level-3-Events/#trusted-events)
// documentation of special event handlers is at http://learn.jquery.com/events/event-extensions/
$.event.special.keydown = $.event.special.keydown || {};
$.event.special.keydown._default = function (evt){
if (evt.isTrusted) return false;
if (evt.ctrlKey || evt.altKey || evt.metaKey) return false; // only deal with printable characters. This may be a false assumption
if (evt.key == null) return false; // nothing to print. Use the keymap plugin to set this
var target = evt.target;
if (target.isContentEditable || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA') {
// only insert into editable elements
var key = evt.key;
if (key.length > 1 && key.charAt(0) != '{') key = '{'+key+'}'; // sendkeys notation
$(target).sendkeys(key);
return true;
}
return false;
}
})(jQuery)
} // function initjQuerySendkeys() {
// ###########################################################################################