Author: artdaw
Date: 2009-03-20 13:18:18 -0400 (Fri, 20 Mar 2009)
New Revision: 13070
Modified:
trunk/ui/colorPicker/src/main/resources/org/richfaces/renderkit/html/scripts/ui.core.js
Log:
https://jira.jboss.org/jira/browse/RF-6558 - ui.core was changed to the actual version
Modified:
trunk/ui/colorPicker/src/main/resources/org/richfaces/renderkit/html/scripts/ui.core.js
===================================================================
---
trunk/ui/colorPicker/src/main/resources/org/richfaces/renderkit/html/scripts/ui.core.js 2009-03-20
17:13:34 UTC (rev 13069)
+++
trunk/ui/colorPicker/src/main/resources/org/richfaces/renderkit/html/scripts/ui.core.js 2009-03-20
17:18:18 UTC (rev 13070)
@@ -1,10 +1,519 @@
/*
- * jQuery UI 1.7
+ * jQuery UI 1.7.1
*
* Copyright (c) 2009 AUTHORS.txt (
http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
*
http://docs.jquery.com/UI
- */
-jQuery.ui||(function(c){var
i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7",plugin:{add:function(k,l,n){var
m=c.ui[k].prototype;for(var j in
n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var
n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var
m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return
document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return
false}var
j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return
true}m[j]=1;l=(m[j]>0);m[j]=0;return
l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return
c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUM!
PAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var
f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=...
m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return
i.apply(this,arguments)},enableSelection:function(){return
this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return
this.attr("unselectable","on").css("MozUserSelect","no!
ne").bind("selectstart.ui",function(){return false})},scrollParent:fun
ction(){var
j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return
!!c.data(l,j[3])},focusable:function(k){var
l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var
j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focus!
able")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof
p=="string"?p.split(/,?\s+/):p)}var
j=k("getter");if(l.length==1&&typeof
l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var
l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof
p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return
this}if(n&&g(l,k,p,o)){var
m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var
q=c.data(this,k);(!q&&!n&&c.data(this,k,new
c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var
m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return
m._setData(p,r)!
}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(
p)}}).bind("remove",function(){return
m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled
"+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var
k=l,j=this;if(typeof l=="string"){if(m===undefined){return
this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return
this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled
"+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var
p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for!
(var
k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return
!(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var
j=this;this.element.bind("mousedown."+this.widgetName,function(k){return
j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return
false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var
k=this,m=(l.which==1),j=(typeof this.options.c!
ancel=="string"?c(l.target).parents().add(l.target).filter(this.option
s.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return
true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){return
true}}this._mouseMoveDelegate=function(n){return
k._mouseMove(n)};this._mouseUpDelegate=function(n){return
k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari);l.originalEvent.mouseHandled=true;return
true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return
this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return
undefined;}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}retu!
rn
!this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return
false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return
this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return
true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);
\ No newline at end of file
+ */
+;jQuery.ui || (function($) {
+
+var _remove = $.fn.remove,
+ isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);
+
+//Helper functions and ui object
+$.ui = {
+ version: "1.7.1",
+
+ // $.ui.plugin is deprecated. Use the proxy pattern instead.
+ plugin: {
+ add: function(module, option, set) {
+ var proto = $.ui[module].prototype;
+ for(var i in set) {
+ proto.plugins[i] = proto.plugins[i] || [];
+ proto.plugins[i].push([option, set[i]]);
+ }
+ },
+ call: function(instance, name, args) {
+ var set = instance.plugins[name];
+ if(!set || !instance.element[0].parentNode) { return; }
+
+ for (var i = 0; i < set.length; i++) {
+ if (instance.options[set[i][0]]) {
+ set[i][1].apply(instance.element, args);
+ }
+ }
+ }
+ },
+
+ contains: function(a, b) {
+ return document.compareDocumentPosition
+ ? a.compareDocumentPosition(b) & 16
+ : a !== b && a.contains(b);
+ },
+
+ hasScroll: function(el, a) {
+
+ //If overflow is hidden, the element might have extra content, but the user wants to
hide it
+ if ($(el).css('overflow') == 'hidden') { return false; }
+
+ var scroll = (a && a == 'left') ? 'scrollLeft' :
'scrollTop',
+ has = false;
+
+ if (el[scroll] > 0) { return true; }
+
+ // TODO: determine which cases actually cause this to happen
+ // if the element doesn't have the scroll set, see if it's possible to
+ // set the scroll
+ el[scroll] = 1;
+ has = (el[scroll] > 0);
+ el[scroll] = 0;
+ return has;
+ },
+
+ isOverAxis: function(x, reference, size) {
+ //Determines when x coordinate is over "b" element axis
+ return (x > reference) && (x < (reference + size));
+ },
+
+ isOver: function(y, x, top, left, height, width) {
+ //Determines when x, y coordinates is over "b" element
+ return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
+ },
+
+ keyCode: {
+ BACKSPACE: 8,
+ CAPS_LOCK: 20,
+ COMMA: 188,
+ CONTROL: 17,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ INSERT: 45,
+ LEFT: 37,
+ NUMPAD_ADD: 107,
+ NUMPAD_DECIMAL: 110,
+ NUMPAD_DIVIDE: 111,
+ NUMPAD_ENTER: 108,
+ NUMPAD_MULTIPLY: 106,
+ NUMPAD_SUBTRACT: 109,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SHIFT: 16,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38
+ }
+};
+
+// WAI-ARIA normalization
+if (isFF2) {
+ var attr = $.attr,
+ removeAttr = $.fn.removeAttr,
+ ariaNS = "http://www.w3.org/2005/07/aaa",
+ ariaState = /^aria-/,
+ ariaRole = /^wairole:/;
+
+ $.attr = function(elem, name, value) {
+ var set = value !== undefined;
+
+ return (name == 'role'
+ ? (set
+ ? attr.call(this, elem, name, "wairole:" + value)
+ : (attr.apply(this, arguments) || "").replace(ariaRole, ""))
+ : (ariaState.test(name)
+ ? (set
+ ? elem.setAttributeNS(ariaNS,
+ name.replace(ariaState, "aaa:"), value)
+ : attr.call(this, elem, name.replace(ariaState, "aaa:")))
+ : attr.apply(this, arguments)));
+ };
+
+ $.fn.removeAttr = function(name) {
+ return (ariaState.test(name)
+ ? this.each(function() {
+ this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
+ }) : removeAttr.call(this, name));
+ };
+}
+
+//jQuery plugins
+$.fn.extend({
+ remove: function() {
+ // Safari has a native remove event which actually removes DOM elements,
+ // so we have to use triggerHandler instead of trigger (#3037).
+ $("*", this).add(this).each(function() {
+ $(this).triggerHandler("remove");
+ });
+ return _remove.apply(this, arguments );
+ },
+
+ enableSelection: function() {
+ return this
+ .attr('unselectable', 'off')
+ .css('MozUserSelect', '')
+ .unbind('selectstart.ui');
+ },
+
+ disableSelection: function() {
+ return this
+ .attr('unselectable', 'on')
+ .css('MozUserSelect', 'none')
+ .bind('selectstart.ui', function() { return false; });
+ },
+
+ scrollParent: function() {
+ var scrollParent;
+ if(($.browser.msie && (/(static|relative)/).test(this.css('position')))
|| (/absolute/).test(this.css('position'))) {
+ scrollParent = this.parents().filter(function() {
+ return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1))
&&
(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+ }).eq(0);
+ } else {
+ scrollParent = this.parents().filter(function() {
+ return
(/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+ }).eq(0);
+ }
+
+ return (/fixed/).test(this.css('position')) || !scrollParent.length ?
$(document) : scrollParent;
+ }
+});
+
+
+//Additional selectors
+$.extend($.expr[':'], {
+ data: function(elem, i, match) {
+ return !!$.data(elem, match[3]);
+ },
+
+ focusable: function(element) {
+ var nodeName = element.nodeName.toLowerCase(),
+ tabIndex = $.attr(element, 'tabindex');
+ return (/input|select|textarea|button|object/.test(nodeName)
+ ? !element.disabled
+ : 'a' == nodeName || 'area' == nodeName
+ ? element.href || !isNaN(tabIndex)
+ : !isNaN(tabIndex))
+ // the element and all of its ancestors must be visible
+ // the browser may report that the area is hidden
+ && !$(element)['area' == nodeName ? 'parents' :
'closest'](':hidden').length;
+ },
+
+ tabbable: function(element) {
+ var tabIndex = $.attr(element, 'tabindex');
+ return (isNaN(tabIndex) || tabIndex >= 0) &&
$(element).is(':focusable');
+ }
+});
+
+
+// $.widget is a factory to create jQuery plugins
+// taking some boilerplate code out of the plugin code
+function getter(namespace, plugin, method, args) {
+ function getMethods(type) {
+ var methods = $[namespace][plugin][type] || [];
+ return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
+ }
+
+ var methods = getMethods('getter');
+ if (args.length == 1 && typeof args[0] == 'string') {
+ methods = methods.concat(getMethods('getterSetter'));
+ }
+ return ($.inArray(method, methods) != -1);
+}
+
+$.widget = function(name, prototype) {
+ var namespace = name.split(".")[0];
+ name = name.split(".")[1];
+
+ // create plugin method
+ $.fn[name] = function(options) {
+ var isMethodCall = (typeof options == 'string'),
+ args = Array.prototype.slice.call(arguments, 1);
+
+ // prevent calls to internal methods
+ if (isMethodCall && options.substring(0, 1) == '_') {
+ return this;
+ }
+
+ // handle getter methods
+ if (isMethodCall && getter(namespace, name, options, args)) {
+ var instance = $.data(this[0], name);
+ return (instance ? instance[options].apply(instance, args)
+ : undefined);
+ }
+
+ // handle initialization and non-getter methods
+ return this.each(function() {
+ var instance = $.data(this, name);
+
+ // constructor
+ (!instance && !isMethodCall &&
+ $.data(this, name, new $[namespace][name](this, options))._init());
+
+ // method call
+ (instance && isMethodCall && $.isFunction(instance[options])
&&
+ instance[options].apply(instance, args));
+ });
+ };
+
+ // create widget constructor
+ $[namespace] = $[namespace] || {};
+ $[namespace][name] = function(element, options) {
+ var self = this;
+
+ this.namespace = namespace;
+ this.widgetName = name;
+ this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
+ this.widgetBaseClass = namespace + '-' + name;
+
+ this.options = $.extend({},
+ $.widget.defaults,
+ $[namespace][name].defaults,
+ $.metadata && $.metadata.get(element)[name],
+ options);
+
+ this.element = $(element)
+ .bind('setData.' + name, function(event, key, value) {
+ if (event.target == element) {
+ return self._setData(key, value);
+ }
+ })
+ .bind('getData.' + name, function(event, key) {
+ if (event.target == element) {
+ return self._getData(key);
+ }
+ })
+ .bind('remove', function() {
+ return self.destroy();
+ });
+ };
+
+ // add widget prototype
+ $[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);
+
+ // TODO: merge getter and getterSetter properties from widget prototype
+ // and plugin prototype
+ $[namespace][name].getterSetter = 'option';
+};
+
+$.widget.prototype = {
+ _init: function() {},
+ destroy: function() {
+ this.element.removeData(this.widgetName)
+ .removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace
+ '-state-disabled')
+ .removeAttr('aria-disabled');
+ },
+
+ option: function(key, value) {
+ var options = key,
+ self = this;
+
+ if (typeof key == "string") {
+ if (value === undefined) {
+ return this._getData(key);
+ }
+ options = {};
+ options[key] = value;
+ }
+
+ $.each(options, function(key, value) {
+ self._setData(key, value);
+ });
+ },
+ _getData: function(key) {
+ return this.options[key];
+ },
+ _setData: function(key, value) {
+ this.options[key] = value;
+
+ if (key == 'disabled') {
+ this.element
+ [value ? 'addClass' : 'removeClass'](
+ this.widgetBaseClass + '-disabled' + ' ' +
+ this.namespace + '-state-disabled')
+ .attr("aria-disabled", value);
+ }
+ },
+
+ enable: function() {
+ this._setData('disabled', false);
+ },
+ disable: function() {
+ this._setData('disabled', true);
+ },
+
+ _trigger: function(type, event, data) {
+ var callback = this.options[type],
+ eventName = (type == this.widgetEventPrefix
+ ? type : this.widgetEventPrefix + type);
+
+ event = $.Event(event);
+ event.type = eventName;
+
+ // copy original event properties over to the new event
+ // this would happen if we could call $.event.fix instead of $.Event
+ // but we don't have a way to force an event to be fixed multiple times
+ if (event.originalEvent) {
+ for (var i = $.event.props.length, prop; i;) {
+ prop = $.event.props[--i];
+ event[prop] = event.originalEvent[prop];
+ }
+ }
+
+ this.element.trigger(event, data);
+
+ return !($.isFunction(callback) && callback.call(this.element[0], event, data)
=== false
+ || event.isDefaultPrevented());
+ }
+};
+
+$.widget.defaults = {
+ disabled: false
+};
+
+
+/** Mouse Interaction Plugin **/
+
+$.ui.mouse = {
+ _mouseInit: function() {
+ var self = this;
+
+ this.element
+ .bind('mousedown.'+this.widgetName, function(event) {
+ return self._mouseDown(event);
+ })
+ .bind('click.'+this.widgetName, function(event) {
+ if(self._preventClickEvent) {
+ self._preventClickEvent = false;
+ event.stopImmediatePropagation();
+ return false;
+ }
+ });
+
+ // Prevent text selection in IE
+ if ($.browser.msie) {
+ this._mouseUnselectable = this.element.attr('unselectable');
+ this.element.attr('unselectable', 'on');
+ }
+
+ this.started = false;
+ },
+
+ // TODO: make sure destroying one instance of mouse doesn't mess with
+ // other instances of mouse
+ _mouseDestroy: function() {
+ this.element.unbind('.'+this.widgetName);
+
+ // Restore text selection in IE
+ ($.browser.msie
+ && this.element.attr('unselectable', this._mouseUnselectable));
+ },
+
+ _mouseDown: function(event) {
+ // don't let more than one widget handle mouseStart
+ // TODO: figure out why we have to use originalEvent
+ event.originalEvent = event.originalEvent || {};
+ if (event.originalEvent.mouseHandled) { return; }
+
+ // we may have missed mouseup (out of window)
+ (this._mouseStarted && this._mouseUp(event));
+
+ this._mouseDownEvent = event;
+
+ var self = this,
+ btnIsLeft = (event.which == 1),
+ elIsCancel = (typeof this.options.cancel == "string" ?
$(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
+ if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
+ return true;
+ }
+
+ this.mouseDelayMet = !this.options.delay;
+ if (!this.mouseDelayMet) {
+ this._mouseDelayTimer = setTimeout(function() {
+ self.mouseDelayMet = true;
+ }, this.options.delay);
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted = (this._mouseStart(event) !== false);
+ if (!this._mouseStarted) {
+ event.preventDefault();
+ return true;
+ }
+ }
+
+ // these delegates are required to keep context
+ this._mouseMoveDelegate = function(event) {
+ return self._mouseMove(event);
+ };
+ this._mouseUpDelegate = function(event) {
+ return self._mouseUp(event);
+ };
+ $(document)
+ .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
+ .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
+
+ // preventDefault() is used to prevent the selection of text here -
+ // however, in Safari, this causes select boxes not to be selectable
+ // anymore, so this fix is needed
+ ($.browser.safari || event.preventDefault());
+
+ event.originalEvent.mouseHandled = true;
+ return true;
+ },
+
+ _mouseMove: function(event) {
+ // IE mouseup check - mouseup happened when mouse was out of window
+ if ($.browser.msie && !event.button) {
+ return this._mouseUp(event);
+ }
+
+ if (this._mouseStarted) {
+ this._mouseDrag(event);
+ return event.preventDefault();
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted =
+ (this._mouseStart(this._mouseDownEvent, event) !== false);
+ (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
+ }
+
+ return !this._mouseStarted;
+ },
+
+ _mouseUp: function(event) {
+ $(document)
+ .unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
+ .unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
+
+ if (this._mouseStarted) {
+ this._mouseStarted = false;
+ this._preventClickEvent = (event.target == this._mouseDownEvent.target);
+ this._mouseStop(event);
+ }
+
+ return false;
+ },
+
+ _mouseDistanceMet: function(event) {
+ return (Math.max(
+ Math.abs(this._mouseDownEvent.pageX - event.pageX),
+ Math.abs(this._mouseDownEvent.pageY - event.pageY)
+ ) >= this.options.distance
+ );
+ },
+
+ _mouseDelayMet: function(event) {
+ return this.mouseDelayMet;
+ },
+
+ // These are placeholder methods, to be overriden by extending plugin
+ _mouseStart: function(event) {},
+ _mouseDrag: function(event) {},
+ _mouseStop: function(event) {},
+ _mouseCapture: function(event) { return true; }
+};
+
+$.ui.mouse.defaults = {
+ cancel: null,
+ distance: 1,
+ delay: 0
+};
+
+})(jQuery);