https://fxboss.firstcitizens.com/app/assets/js-core/jquery-ui-widget.js?v=9.0.2

1/*!
2 * jQuery UI Widget @VERSION
3 * http://jqueryui.com
4 *
5 * Copyright 2014 jQuery Foundation and other contributors
6 * Released under the MIT license.
7 * http://jquery.org/license
8 *
9 * http://api.jqueryui.com/jQuery.widget/
10 */
11(function( factory ) {
12    if ( typeof define === "function" && define.amd ) {
13
14        // AMD. Register as an anonymous module.
15        define( [ "jquery" ], factory );
16    } else {
17
18        // Browser globals
19        factory( jQuery );
20    }
21}(function( $ ) {
22
23    var widget_uuid = 0,
24        widget_slice = Array.prototype.slice;
25
26    $.cleanData = (function( orig ) {
27        return function( elems ) {
28            var events, elem, i;
29            for ( i = 0; (elem = elems[i]) != null; i++ ) {
30                try {
31
32                    // Only trigger remove when necessary to save time
33                    events = $._data( elem, "events" );
34                    if ( events && events.remove ) {
35                        $( elem ).triggerHandler( "remove" );
36                    }
37
38                    // http://bugs.jquery.com/ticket/8235
39                } catch( e ) {}
40            }
41            orig( elems );
42        };
43    })( $.cleanData );
44
45    $.widget = function( name, base, prototype ) {
46        var fullName, existingConstructor, constructor, basePrototype,
47        // proxiedPrototype allows the provided prototype to remain unmodified
48        // so that it can be used as a mixin for multiple widgets (#8876)
49            proxiedPrototype = {},
50            namespace = name.split( "." )[ 0 ];
51
52        name = name.split( "." )[ 1 ];
53        fullName = namespace + "-" + name;
54
55        if ( !prototype ) {
56            prototype = base;
57            base = $.Widget;
58        }
59
60        // create selector for plugin
61        $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
62            return !!$.data( elem, fullName );
63        };
64
65        $[ namespace ] = $[ namespace ] || {};
66        existingConstructor = $[ namespace ][ name ];
67        constructor = $[ namespace ][ name ] = function( options, element ) {
68            // allow instantiation without "new" keyword
69            if ( !this._createWidget ) {
70                return new constructor( options, element );
71            }
72
73            // allow instantiation without initializing for simple inheritance
74            // must use "new" keyword (the code above always passes args)
75            if ( arguments.length ) {
76                this._createWidget( options, element );
77            }
78        };
79        // extend with the existing constructor to carry over any static properties
80        $.extend( constructor, existingConstructor, {
81            version: prototype.version,
82            // copy the object used to create the prototype in case we need to
83            // redefine the widget later
84            _proto: $.extend( {}, prototype ),
85            // track widgets that inherit from this widget in case this widget is
86            // redefined after a widget inherits from it
87            _childConstructors: []
88        });
89
90        basePrototype = new base();
91        // we need to make the options hash a property directly on the new instance
92        // otherwise we'll modify the options hash on the prototype that we're
93        // inheriting from
94        basePrototype.options = $.widget.extend( {}, basePrototype.options );
95        $.each( prototype, function( prop, value ) {
96            if ( !$.isFunction( value ) ) {
97                proxiedPrototype[ prop ] = value;
98                return;
99            }
100            proxiedPrototype[ prop ] = (function() {
101                var _super = function() {
102                        return base.prototype[ prop ].apply( this, arguments );
103                    },
104                    _superApply = function( args ) {
105                        return base.prototype[ prop ].apply( this, args );
106                    };
107                return function() {
108                    var __super = this._super,
109                        __superApply = this._superApply,
110                        returnValue;
111
112                    this._super = _super;
113                    this._superApply = _superApply;
114
115                    returnValue = value.apply( this, arguments );
116
117                    this._super = __super;
118                    this._superApply = __superApply;
119
120                    return returnValue;
121                };
122            })();
123        });
124        constructor.prototype = $.widget.extend( basePrototype, {
125            // TODO: remove support for widgetEventPrefix
126            // always use the name + a colon as the prefix, e.g., draggable:start
127            // don't prefix for widgets that aren't DOM-based
128            widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
129        }, proxiedPrototype, {
130            constructor: constructor,
131            namespace: namespace,
132            widgetName: name,
133            widgetFullName: fullName
134        });
135
136        // If this widget is being redefined then we need to find all widgets that
137        // are inheriting from it and redefine all of them so that they inherit from
138        // the new version of this widget. We're essentially trying to replace one
139        // level in the prototype chain.
140        if ( existingConstructor ) {
141            $.each( existingConstructor._childConstructors, function( i, child ) {
142                var childPrototype = child.prototype;
143
144                // redefine the child widget using the same prototype that was
145                // originally used, but inherit from the new version of the base
146                $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
147            });
148            // remove the list of existing child constructors from the old constructor
149            // so the old child constructors can be garbage collected
150            delete existingConstructor._childConstructors;
151        } else {
152            base._childConstructors.push( constructor );
153        }
154
155        $.widget.bridge( name, constructor );
156
157        return constructor;
158    };
159
160    $.widget.extend = function( target ) {
161        var input = widget_slice.call( arguments, 1 ),
162            inputIndex = 0,
163            inputLength = input.length,
164            key,
165            value;
166        for ( ; inputIndex < inputLength; inputIndex++ ) {
167            for ( key in input[ inputIndex ] ) {
168                value = input[ inputIndex ][ key ];
169                if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
170                    // Clone objects
171                    if ( $.isPlainObject( value ) ) {
172                        target[ key ] = $.isPlainObject( target[ key ] ) ?
173                            $.widget.extend( {}, target[ key ], value ) :
174                            // Don't extend strings, arrays, etc. with objects
175                            $.widget.extend( {}, value );
176                        // Copy everything else by reference
177                    } else {
178                        target[ key ] = value;
179                    }
180                }
181            }
182        }
183        return target;
184    };
185
186    $.widget.bridge = function( name, object ) {
187        var fullName = object.prototype.widgetFullName || name;
188        $.fn[ name ] = function( options ) {
189            var isMethodCall = typeof options === "string",
190                args = widget_slice.call( arguments, 1 ),
191                returnValue = this;
192
193            // allow multiple hashes to be passed on init
194            options = !isMethodCall && args.length ?
195                $.widget.extend.apply( null, [ options ].concat(args) ) :
196                options;
197
198            if ( isMethodCall ) {
199                this.each(function() {
200                    var methodValue,
201                        instance = $.data( this, fullName );
202                    if ( options === "instance" ) {
203                        returnValue = instance;
204                        return false;
205                    }
206                    if ( !instance ) {
207                        return $.error( "cannot call methods on " + name + " prior to initialization; " +
208                        "attempted to call method '" + options + "'" );
209                    }
210                    if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
211                        return $.error( "no such method '" + options + "' for " + name + " widget instance" );
212                    }
213                    methodValue = instance[ options ].apply( instance, args );
214                    if ( methodValue !== instance && methodValue !== undefined ) {
215                        returnValue = methodValue && methodValue.jquery ?
216                            returnValue.pushStack( methodValue.get() ) :
217                            methodValue;
218                        return false;
219                    }
220                });
221            } else {
222                this.each(function() {
223                    var instance = $.data( this, fullName );
224                    if ( instance ) {
225                        instance.option( options || {} );
226                        if ( instance._init ) {
227                            instance._init();
228                        }
229                    } else {
230                        $.data( this, fullName, new object( options, this ) );
231                    }
232                });
233            }
234
235            return returnValue;
236        };
237    };
238
239    $.Widget = function( /* options, element */ ) {};
240    $.Widget._childConstructors = [];
241
242    $.Widget.prototype = {
243        widgetName: "widget",
244        widgetEventPrefix: "",
245        defaultElement: "<div>",
246        options: {
247            disabled: false,
248
249            // callbacks
250            create: null
251        },
252        _createWidget: function( options, element ) {
253            element = $( element || this.defaultElement || this )[ 0 ];
254            this.element = $( element );
255            this.uuid = widget_uuid++;
256            this.eventNamespace = "." + this.widgetName + this.uuid;
257            this.options = $.widget.extend( {},
258                this.options,
259                this._getCreateOptions(),
260                options );
261
262            this.bindings = $();
263            this.hoverable = $();
264            this.focusable = $();
265
266            if ( element !== this ) {
267                $.data( element, this.widgetFullName, this );
268                this._on( true, this.element, {
269                    remove: function( event ) {
270                        if ( event.target === element ) {
271                            this.destroy();
272                        }
273                    }
274                });
275                this.document = $( element.style ?
276                    // element within the document
277                    element.ownerDocument :
278                    // element is window or document
279                element.document || element );
280                this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
281            }
282
283            this._create();
284            this._trigger( "create", null, this._getCreateEventData() );
285            this._init();
286        },
287        _getCreateOptions: $.noop,
288        _getCreateEventData: $.noop,
289        _create: $.noop,
290        _init: $.noop,
291
292        destroy: function() {
293            this._destroy();
294            // we can probably remove the unbind calls in 2.0
295            // all event bindings should go through this._on()
296            this.element
297                .unbind( this.eventNamespace )
298                .removeData( this.widgetFullName )
299                // support: jquery <1.6.3
300                // http://bugs.jquery.com/ticket/9413
301                .removeData( $.camelCase( this.widgetFullName ) );
302            this.widget()
303                .unbind( this.eventNamespace )
304                .removeAttr( "aria-disabled" )
305                .removeClass(
306                this.widgetFullName + "-disabled " +
307                "ui-state-disabled" );
308
309            // clean up events and states
310            this.bindings.unbind( this.eventNamespace );
311            this.hoverable.removeClass( "ui-state-hover" );
312            this.focusable.removeClass( "ui-state-focus" );
313        },
314        _destroy: $.noop,
315
316        widget: function() {
317            return this.element;
318        },
319
320        option: function( key, value ) {
321            var options = key,
322                parts,
323                curOption,
324                i;
325
326            if ( arguments.length === 0 ) {
327                // don't return a reference to the internal hash
328                return $.widget.extend( {}, this.options );
329            }
330
331            if ( typeof key === "string" ) {
332                // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
333                options = {};
334                parts = key.split( "." );
335                key = parts.shift();
336                if ( parts.length ) {
337                    curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
338                    for ( i = 0; i < parts.length - 1; i++ ) {
339                        curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
340                        curOption = curOption[ parts[ i ] ];
341                    }
342                    key = parts.pop();
343                    if ( arguments.length === 1 ) {
344                        return curOption[ key ] === undefined ? null : curOption[ key ];
345                    }
346                    curOption[ key ] = value;
347                } else {
348                    if ( arguments.length === 1 ) {
349                        return this.options[ key ] === undefined ? null : this.options[ key ];
350                    }
351                    options[ key ] = value;
352                }
353            }
354
355            this._setOptions( options );
356
357            return this;
358        },
359        _setOptions: function( options ) {
360            var key;
361
362            for ( key in options ) {
363                this._setOption( key, options[ key ] );
364            }
365
366            return this;
367        },
368        _setOption: function( key, value ) {
369            this.options[ key ] = value;
370
371            if ( key === "disabled" ) {
372                this.widget()
373                    .toggleClass( this.widgetFullName + "-disabled", !!value );
374
375                // If the widget is becoming disabled, then nothing is interactive
376                if ( value ) {
377                    this.hoverable.removeClass( "ui-state-hover" );
378                    this.focusable.removeClass( "ui-state-focus" );
379                }
380            }
381
382            return this;
383        },
384
385        enable: function() {
386            return this._setOptions({ disabled: false });
387        },
388        disable: function() {
389            return this._setOptions({ disabled: true });
390        },
391
392        _on: function( suppressDisabledCheck, element, handlers ) {
393            var delegateElement,
394                instance = this;
395
396            // no suppressDisabledCheck flag, shuffle arguments
397            if ( typeof suppressDisabledCheck !== "boolean" ) {
398                handlers = element;
399                element = suppressDisabledCheck;
400                suppressDisabledCheck = false;
401            }
402
403            // no element argument, shuffle and use this.element
404            if ( !handlers ) {
405                handlers = element;
406                element = this.element;
407                delegateElement = this.widget();
408            } else {
409                element = delegateElement = $( element );
410                this.bindings = this.bindings.add( element );
411            }
412
413            $.each( handlers, function( event, handler ) {
414                function handlerProxy() {
415                    // allow widgets to customize the disabled handling
416                    // - disabled as an array instead of boolean
417                    // - disabled class as method for disabling individual parts
418                    if ( !suppressDisabledCheck &&
419                        ( instance.options.disabled === true ||
420                        $( this ).hasClass( "ui-state-disabled" ) ) ) {
421                        return;
422                    }
423                    return ( typeof handler === "string" ? instance[ handler ] : handler )
424                        .apply( instance, arguments );
425                }
426
427                // copy the guid so direct unbinding works
428                if ( typeof handler !== "string" ) {
429                    handlerProxy.guid = handler.guid =
430                        handler.guid || handlerProxy.guid || $.guid++;
431                }
432
433                var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
434                    eventName = match[1] + instance.eventNamespace,
435                    selector = match[2];
436                if ( selector ) {
437                    delegateElement.delegate( selector, eventName, handlerProxy );
438                } else {
439                    element.bind( eventName, handlerProxy );
440                }
441            });
442        },
443
444        _off: function( element, eventName ) {
445            eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
446            element.unbind( eventName ).undelegate( eventName );
447        },
448
449        _delay: function( handler, delay ) {
450            function handlerProxy() {
451                return ( typeof handler === "string" ? instance[ handler ] : handler )
452                    .apply( instance, arguments );
453            }
454            var instance = this;
455            return setTimeout( handlerProxy, delay || 0 );
456        },
457
458        _hoverable: function( element ) {
459            this.hoverable = this.hoverable.add( element );
460            this._on( element, {
461                mouseenter: function( event ) {
462                    $( event.currentTarget ).addClass( "ui-state-hover" );
463                },
464                mouseleave: function( event ) {
465                    $( event.currentTarget ).removeClass( "ui-state-hover" );
466                }
467            });
468        },
469
470        _focusable: function( element ) {
471            this.focusable = this.focusable.add( element );
472            this._on( element, {
473                focusin: function( event ) {
474                    $( event.currentTarget ).addClass( "ui-state-focus" );
475                },
476                focusout: function( event ) {
477                    $( event.currentTarget ).removeClass( "ui-state-focus" );
478                }
479            });
480        },
481
482        _trigger: function( type, event, data ) {
483            var prop, orig,
484                callback = this.options[ type ];
485
486            data = data || {};
487            event = $.Event( event );
488            event.type = ( type === this.widgetEventPrefix ?
489                type :
490            this.widgetEventPrefix + type ).toLowerCase();
491            // the original event may come from any element
492            // so we need to reset the target on the new event
493            event.target = this.element[ 0 ];
494
495            // copy original event properties over to the new event
496            orig = event.originalEvent;
497            if ( orig ) {
498                for ( prop in orig ) {
499                    if ( !( prop in event ) ) {
500                        event[ prop ] = orig[ prop ];
501                    }
502                }
503            }
504
505            this.element.trigger( event, data );
506            return !( $.isFunction( callback ) &&
507            callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
508            event.isDefaultPrevented() );
509        }
510    };
511
512    $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
513        $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
514            if ( typeof options === "string" ) {
515                options = { effect: options };
516            }
517            var hasOptions,
518                effectName = !options ?
519                    method :
520                    options === true || typeof options === "number" ?
521                        defaultEffect :
522                    options.effect || defaultEffect;
523            options = options || {};
524            if ( typeof options === "number" ) {
525                options = { duration: options };
526            }
527            hasOptions = !$.isEmptyObject( options );
528            options.complete = callback;
529            if ( options.delay ) {
530                element.delay( options.delay );
531            }
532            if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
533                element[ method ]( options );
534            } else if ( effectName !== method && element[ effectName ] ) {