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[IMP] web_responsive: Add search feature (#838)
* Add feature to search menus in the app drawer * Switch model to RPC
This commit is contained in:
Dave Lasley
committed by
Pedro M. Baeza
Pedro M. Baeza
parent
b10e3d2d90
commit
bcdce5aaf5
765
web_responsive/static/lib/js/bililiteRange.2.6.js
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765
web_responsive/static/lib/js/bililiteRange.2.6.js
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@@ -0,0 +1,765 @@
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// Cross-broswer implementation of text ranges and selections
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// documentation: http://bililite.com/blog/2011/01/17/cross-browser-text-ranges-and-selections/
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// Version: 2.6
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// Copyright (c) 2013 Daniel Wachsstock
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// MIT license:
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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(function(){
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// a bit of weirdness with IE11: using 'focus' is flaky, even if I'm not bubbling, as far as I can tell.
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var focusEvent = 'onfocusin' in document.createElement('input') ? 'focusin' : 'focus';
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// IE11 normalize is buggy (http://connect.microsoft.com/IE/feedback/details/809424/node-normalize-removes-text-if-dashes-are-present)
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var n = document.createElement('div');
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n.appendChild(document.createTextNode('x-'));
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n.appendChild(document.createTextNode('x'));
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n.normalize();
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var canNormalize = n.firstChild.length == 3;
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bililiteRange = function(el, debug){
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var ret;
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if (debug){
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ret = new NothingRange(); // Easier to force it to use the no-selection type than to try to find an old browser
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}else if (window.getSelection && el.setSelectionRange){
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// Standards. Element is an input or textarea
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// note that some input elements do not allow selections
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try{
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el.selectionStart; // even getting the selection in such an element will throw
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ret = new InputRange();
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}catch(e){
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ret = new NothingRange();
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}
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}else if (window.getSelection){
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// Standards, with any other kind of element
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ret = new W3CRange();
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}else if (document.selection){
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// Internet Explorer
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ret = new IERange();
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}else{
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// doesn't support selection
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ret = new NothingRange();
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}
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ret._el = el;
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// determine parent document, as implemented by John McLear <john@mclear.co.uk>
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ret._doc = el.ownerDocument;
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ret._win = 'defaultView' in ret._doc ? ret._doc.defaultView : ret._doc.parentWindow;
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ret._textProp = textProp(el);
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ret._bounds = [0, ret.length()];
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// There's no way to detect whether a focus event happened as a result of a click (which should change the selection)
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// 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
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// in edge cases (right-clicks, drag-n-drop), and is vulnerable to a lower-down handler preventing bubbling.
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// I just don't know a better way.
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// I'll hack my event-listening code below, rather than create an entire new bilililiteRange, potentially before the DOM has loaded
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if (!('bililiteRangeMouseDown' in ret._doc)){
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var _doc = {_el: ret._doc};
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ret._doc.bililiteRangeMouseDown = false;
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bililiteRange.fn.listen.call(_doc, 'mousedown', function() {
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ret._doc.bililiteRangeMouseDown = true;
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});
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bililiteRange.fn.listen.call(_doc, 'mouseup', function() {
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ret._doc.bililiteRangeMouseDown = false;
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});
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}
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// note that bililiteRangeSelection is an array, which means that copying it only copies the address, which points to the original.
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// make sure that we never let it (always do return [bililiteRangeSelection[0], bililiteRangeSelection[1]]), which means never returning
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// this._bounds directly
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if (!('bililiteRangeSelection' in el)){
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// start tracking the selection
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function trackSelection(evt){
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if (evt && evt.which == 9){
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// do tabs my way, by restoring the selection
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// there's a flash of the browser's selection, but I don't see a way of avoiding that
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ret._nativeSelect(ret._nativeRange(el.bililiteRangeSelection));
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}else{
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el.bililiteRangeSelection = ret._nativeSelection();
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}
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}
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trackSelection();
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// only IE does this right and allows us to grab the selection before blurring
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if ('onbeforedeactivate' in el){
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ret.listen('beforedeactivate', trackSelection);
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}else{
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// with standards-based browsers, have to listen for every user interaction
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ret.listen('mouseup', trackSelection).listen('keyup', trackSelection);
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}
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ret.listen(focusEvent, function(){
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// restore the correct selection when the element comes into focus (mouse clicks change the position of the selection)
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// Note that Firefox will not fire the focus event until the window/tab is active even if el.focus() is called
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// https://bugzilla.mozilla.org/show_bug.cgi?id=566671
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if (!ret._doc.bililiteRangeMouseDown){
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ret._nativeSelect(ret._nativeRange(el.bililiteRangeSelection));
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}
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});
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}
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if (!('oninput' in el)){
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// give IE8 a chance. Note that this still fails in IE11, which has has oninput on contenteditable elements but does not
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// dispatch input events. See http://connect.microsoft.com/IE/feedback/details/794285/ie10-11-input-event-does-not-fire-on-div-with-contenteditable-set
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// TODO: revisit this when I have IE11 running on my development machine
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var inputhack = function() {ret.dispatch({type: 'input', bubbles: true}) };
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ret.listen('keyup', inputhack);
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ret.listen('cut', inputhack);
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ret.listen('paste', inputhack);
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ret.listen('drop', inputhack);
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el.oninput = 'patched';
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}
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return ret;
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}
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function textProp(el){
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// returns the property that contains the text of the element
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// note that for <body> elements the text attribute represents the obsolete text color, not the textContent.
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// we document that these routines do not work for <body> elements so that should not be relevant
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// Bugfix for https://github.com/dwachss/bililiteRange/issues/18
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// Adding typeof check of string for el.value in case for li elements
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if (typeof el.value === 'string') return 'value';
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if (typeof el.text != 'undefined') return 'text';
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if (typeof el.textContent != 'undefined') return 'textContent';
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return 'innerText';
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}
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// base class
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function Range(){}
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Range.prototype = {
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length: function() {
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return this._el[this._textProp].replace(/\r/g, '').length; // need to correct for IE's CrLf weirdness
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},
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bounds: function(s){
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if (bililiteRange.bounds[s]){
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this._bounds = bililiteRange.bounds[s].apply(this);
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}else if (s){
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this._bounds = s; // don't do error checking now; things may change at a moment's notice
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}else{
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var b = [
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Math.max(0, Math.min (this.length(), this._bounds[0])),
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Math.max(0, Math.min (this.length(), this._bounds[1]))
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];
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b[1] = Math.max(b[0], b[1]);
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return b; // need to constrain it to fit
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}
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return this; // allow for chaining
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},
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select: function(){
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var b = this._el.bililiteRangeSelection = this.bounds();
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if (this._el === this._doc.activeElement){
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// only actually select if this element is active!
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this._nativeSelect(this._nativeRange(b));
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}
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this.dispatch({type: 'select', bubbles: true});
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return this; // allow for chaining
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},
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text: function(text, select){
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if (arguments.length){
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var bounds = this.bounds(), el = this._el;
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// signal the input per DOM 3 input events, http://www.w3.org/TR/DOM-Level-3-Events/#h4_events-inputevents
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// we add another field, bounds, which are the bounds of the original text before being changed.
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this.dispatch({type: 'beforeinput', bubbles: true,
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data: text, bounds: bounds});
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this._nativeSetText(text, this._nativeRange(bounds));
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if (select == 'start'){
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this.bounds ([bounds[0], bounds[0]]);
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}else if (select == 'end'){
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this.bounds ([bounds[0]+text.length, bounds[0]+text.length]);
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}else if (select == 'all'){
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this.bounds ([bounds[0], bounds[0]+text.length]);
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}
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this.dispatch({type: 'input', bubbles: true,
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data: text, bounds: bounds});
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return this; // allow for chaining
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}else{
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return this._nativeGetText(this._nativeRange(this.bounds())).replace(/\r/g, ''); // need to correct for IE's CrLf weirdness
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}
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},
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insertEOL: function (){
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this._nativeEOL();
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this._bounds = [this._bounds[0]+1, this._bounds[0]+1]; // move past the EOL marker
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return this;
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},
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sendkeys: function (text){
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var self = this;
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this.data().sendkeysOriginalText = this.text();
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this.data().sendkeysBounds = undefined;
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function simplechar (rng, c){
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if (/^{[^}]*}$/.test(c)) c = c.slice(1,-1); // deal with unknown {key}s
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for (var i =0; i < c.length; ++i){
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var x = c.charCodeAt(i);
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rng.dispatch({type: 'keypress', bubbles: true, keyCode: x, which: x, charCode: x});
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}
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rng.text(c, 'end');
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}
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text.replace(/{[^}]*}|[^{]+|{/g, function(part){
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(bililiteRange.sendkeys[part] || simplechar)(self, part, simplechar);
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});
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this.bounds(this.data().sendkeysBounds);
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this.dispatch({type: 'sendkeys', which: text});
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return this;
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},
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top: function(){
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return this._nativeTop(this._nativeRange(this.bounds()));
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},
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scrollIntoView: function(scroller){
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var top = this.top();
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// scroll into position if necessary
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if (this._el.scrollTop > top || this._el.scrollTop+this._el.clientHeight < top){
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if (scroller){
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scroller.call(this._el, top);
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}else{
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this._el.scrollTop = top;
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}
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}
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return this;
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},
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wrap: function (n){
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this._nativeWrap(n, this._nativeRange(this.bounds()));
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return this;
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},
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selection: function(text){
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if (arguments.length){
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return this.bounds('selection').text(text, 'end').select();
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}else{
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return this.bounds('selection').text();
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}
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},
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clone: function(){
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return bililiteRange(this._el).bounds(this.bounds());
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},
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all: function(text){
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if (arguments.length){
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this.dispatch ({type: 'beforeinput', bubbles: true, data: text});
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this._el[this._textProp] = text;
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this.dispatch ({type: 'input', bubbles: true, data: text});
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return this;
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}else{
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return this._el[this._textProp].replace(/\r/g, ''); // need to correct for IE's CrLf weirdness
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}
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},
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element: function() { return this._el },
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// includes a quickie polyfill for CustomEvent for IE that isn't perfect but works for me
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// IE10 allows custom events but not "new CustomEvent"; have to do it the old-fashioned way
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dispatch: function(opts){
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opts = opts || {};
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var event = document.createEvent ? document.createEvent('CustomEvent') : this._doc.createEventObject();
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event.initCustomEvent && event.initCustomEvent(opts.type, !!opts.bubbles, !!opts.cancelable, opts.detail);
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for (var key in opts) event[key] = opts[key];
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// dispatch event asynchronously (in the sense of on the next turn of the event loop; still should be fired in order of dispatch
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var el = this._el;
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setTimeout(function(){
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try {
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el.dispatchEvent ? el.dispatchEvent(event) : el.fireEvent("on" + opts.type, document.createEventObject());
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}catch(e){
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// IE8 will not let me fire custom events at all. Call them directly
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var listeners = el['listen'+opts.type];
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if (listeners) for (var i = 0; i < listeners.length; ++i){
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listeners[i].call(el, event);
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}
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}
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}, 0);
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return this;
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},
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listen: function (type, func){
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var el = this._el;
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if (el.addEventListener){
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el.addEventListener(type, func);
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}else{
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el.attachEvent("on" + type, func);
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// IE8 can't even handle custom events created with createEventObject (though it permits attachEvent), so we have to make our own
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var listeners = el['listen'+type] = el['listen'+type] || [];
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listeners.push(func);
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}
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return this;
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},
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dontlisten: function (type, func){
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var el = this._el;
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if (el.removeEventListener){
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el.removeEventListener(type, func);
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}else try{
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el.detachEvent("on" + type, func);
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}catch(e){
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var listeners = el['listen'+type];
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if (listeners) for (var i = 0; i < listeners.length; ++i){
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if (listeners[i] === func) listeners[i] = function(){}; // replace with a noop
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}
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}
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return this;
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}
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};
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// allow extensions ala jQuery
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bililiteRange.fn = Range.prototype; // to allow monkey patching
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bililiteRange.extend = function(fns){
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for (fn in fns) Range.prototype[fn] = fns[fn];
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};
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//bounds functions
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bililiteRange.bounds = {
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all: function() { return [0, this.length()] },
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start: function () { return [0,0] },
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end: function () { return [this.length(), this.length()] },
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selection: function(){
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if (this._el === this._doc.activeElement){
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this.bounds ('all'); // first select the whole thing for constraining
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return this._nativeSelection();
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}else{
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return this._el.bililiteRangeSelection;
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}
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}
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};
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// sendkeys functions
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bililiteRange.sendkeys = {
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'{enter}': function (rng){
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rng.dispatch({type: 'keypress', bubbles: true, keyCode: '\n', which: '\n', charCode: '\n'});
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rng.insertEOL();
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},
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'{tab}': function (rng, c, simplechar){
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simplechar(rng, '\t'); // useful for inserting what would be whitespace
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},
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'{newline}': function (rng, c, simplechar){
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simplechar(rng, '\n'); // useful for inserting what would be whitespace (and if I don't want to use insertEOL, which does some fancy things)
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},
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'{backspace}': function (rng){
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var b = rng.bounds();
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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
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rng.text('', 'end'); // delete the characters and update the selection
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},
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'{del}': function (rng){
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var b = rng.bounds();
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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
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rng.text('', 'end'); // delete the characters and update the selection
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},
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'{rightarrow}': function (rng){
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var b = rng.bounds();
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if (b[0] == b[1]) ++b[1]; // no characters selected; it's just an insertion point. Move to the right
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rng.bounds([b[1], b[1]]);
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},
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'{leftarrow}': function (rng){
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var b = rng.bounds();
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if (b[0] == b[1]) --b[0]; // no characters selected; it's just an insertion point. Move to the left
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rng.bounds([b[0], b[0]]);
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},
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'{selectall}' : function (rng){
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rng.bounds('all');
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},
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'{selection}': function (rng){
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// insert the characters without the sendkeys processing
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var s = rng.data().sendkeysOriginalText;
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for (var i =0; i < s.length; ++i){
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var x = s.charCodeAt(i);
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rng.dispatch({type: 'keypress', bubbles: true, keyCode: x, which: x, charCode: x});
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}
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rng.text(s, 'end');
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},
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'{mark}' : function (rng){
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rng.data().sendkeysBounds = rng.bounds();
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}
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};
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// Synonyms from the proposed DOM standard (http://www.w3.org/TR/DOM-Level-3-Events-key/)
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bililiteRange.sendkeys['{Enter}'] = bililiteRange.sendkeys['{enter}'];
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bililiteRange.sendkeys['{Backspace}'] = bililiteRange.sendkeys['{backspace}'];
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bililiteRange.sendkeys['{Delete}'] = bililiteRange.sendkeys['{del}'];
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bililiteRange.sendkeys['{ArrowRight}'] = bililiteRange.sendkeys['{rightarrow}'];
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bililiteRange.sendkeys['{ArrowLeft}'] = bililiteRange.sendkeys['{leftarrow}'];
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function IERange(){}
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IERange.prototype = new Range();
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IERange.prototype._nativeRange = function (bounds){
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||||
var rng;
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||||
if (this._el.tagName == 'INPUT'){
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// IE 8 is very inconsistent; textareas have createTextRange but it doesn't work
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||||
rng = this._el.createTextRange();
|
||||
}else{
|
||||
rng = this._doc.body.createTextRange ();
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||||
rng.moveToElementText(this._el);
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}
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if (bounds){
|
||||
if (bounds[1] < 0) bounds[1] = 0; // IE tends to run elements out of bounds
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||||
if (bounds[0] > this.length()) bounds[0] = this.length();
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||||
if (bounds[1] < rng.text.replace(/\r/g, '').length){ // correct for IE's CrLf weirdness
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// 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
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rng.moveEnd ('character', -1);
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rng.moveEnd ('character', bounds[1]-rng.text.replace(/\r/g, '').length);
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}
|
||||
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<br/>');
|
||||
}
|
||||
};
|
||||
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 <br>, 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);
|
||||
}
|
||||
};
|
||||
}
|
||||
@@ -1,5 +1,5 @@
|
||||
/*!
|
||||
* jquery-drawer v3.2.0
|
||||
* jquery-drawer v3.2.2
|
||||
* Flexible drawer menu using jQuery, iScroll and CSS.
|
||||
* http://git.blivesta.com/drawer
|
||||
* License : MIT
|
||||
57
web_responsive/static/lib/js/jquery.sendkeys.4.js
Normal file
57
web_responsive/static/lib/js/jquery.sendkeys.4.js
Normal file
@@ -0,0 +1,57 @@
|
||||
// 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/
|
||||
// source: https://github.com/dwachss/bililiteRange/blob/master/jquery.sendkeys.js
|
||||
// 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)
|
||||
Reference in New Issue
Block a user