define( [

"./core",
"./var/document",
"./var/documentElement",
"./var/rnothtmlwhite",
"./var/slice",
"./data/var/dataPriv",
"./core/nodeName",

"./core/init",
"./selector"

], function( jQuery, document, documentElement, rnothtmlwhite, slice, dataPriv, nodeName ) {

“use strict”;

var

rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)/;

function returnTrue() {

return true;

}

function returnFalse() {

return false;

}

// Support: IE <=9 only // See #13393 for more info function safeActiveElement() {

try {
        return document.activeElement;
} catch ( err ) { }

}

function on( elem, types, selector, data, fn, one ) {

var origFn, type;

// Types can be a map of types/handlers
if ( typeof types === "object" ) {

        // ( types-Object, selector, data )
        if ( typeof selector !== "string" ) {

                // ( types-Object, data )
                data = data || selector;
                selector = undefined;
        }
        for ( type in types ) {
                on( elem, type, selector, data, types[ type ], one );
        }
        return elem;
}

if ( data == null && fn == null ) {

        // ( types, fn )
        fn = selector;
        data = selector = undefined;
} else if ( fn == null ) {
        if ( typeof selector === "string" ) {

                // ( types, selector, fn )
                fn = data;
                data = undefined;
        } else {

                // ( types, data, fn )
                fn = data;
                data = selector;
                selector = undefined;
        }
}
if ( fn === false ) {
        fn = returnFalse;
} else if ( !fn ) {
        return elem;
}

if ( one === 1 ) {
        origFn = fn;
        fn = function( event ) {

                // Can use an empty set, since event contains the info
                jQuery().off( event );
                return origFn.apply( this, arguments );
        };

        // Use same guid so caller can remove using origFn
        fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return elem.each( function() {
        jQuery.event.add( this, types, fn, data, selector );
} );

}

/*

* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/

jQuery.event = {

global: {},

add: function( elem, types, handler, data, selector ) {

        var handleObjIn, eventHandle, tmp,
                events, t, handleObj,
                special, handlers, type, namespaces, origType,
                elemData = dataPriv.get( elem );

        // Don't attach events to noData or text/comment nodes (but allow plain objects)
        if ( !elemData ) {
                return;
        }

        // Caller can pass in an object of custom data in lieu of the handler
        if ( handler.handler ) {
                handleObjIn = handler;
                handler = handleObjIn.handler;
                selector = handleObjIn.selector;
        }

        // Ensure that invalid selectors throw exceptions at attach time
        // Evaluate against documentElement in case elem is a non-element node (e.g., document)
        if ( selector ) {
                jQuery.find.matchesSelector( documentElement, selector );
        }

        // Make sure that the handler has a unique ID, used to find/remove it later
        if ( !handler.guid ) {
                handler.guid = jQuery.guid++;
        }

        // Init the element's event structure and main handler, if this is the first
        if ( !( events = elemData.events ) ) {
                events = elemData.events = {};
        }
        if ( !( eventHandle = elemData.handle ) ) {
                eventHandle = elemData.handle = function( e ) {

                        // Discard the second event of a jQuery.event.trigger() and
                        // when an event is called after a page has unloaded
                        return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
                                jQuery.event.dispatch.apply( elem, arguments ) : undefined;
                };
        }

        // Handle multiple events separated by a space
        types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
        t = types.length;
        while ( t-- ) {
                tmp = rtypenamespace.exec( types[ t ] ) || [];
                type = origType = tmp[ 1 ];
                namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

                // There *must* be a type, no attaching namespace-only handlers
                if ( !type ) {
                        continue;
                }

                // If event changes its type, use the special event handlers for the changed type
                special = jQuery.event.special[ type ] || {};

                // If selector defined, determine special event api type, otherwise given type
                type = ( selector ? special.delegateType : special.bindType ) || type;

                // Update special based on newly reset type
                special = jQuery.event.special[ type ] || {};

                // handleObj is passed to all event handlers
                handleObj = jQuery.extend( {
                        type: type,
                        origType: origType,
                        data: data,
                        handler: handler,
                        guid: handler.guid,
                        selector: selector,
                        needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
                        namespace: namespaces.join( "." )
                }, handleObjIn );

                // Init the event handler queue if we're the first
                if ( !( handlers = events[ type ] ) ) {
                        handlers = events[ type ] = [];
                        handlers.delegateCount = 0;

                        // Only use addEventListener if the special events handler returns false
                        if ( !special.setup ||
                                special.setup.call( elem, data, namespaces, eventHandle ) === false ) {

                                if ( elem.addEventListener ) {
                                        elem.addEventListener( type, eventHandle );
                                }
                        }
                }

                if ( special.add ) {
                        special.add.call( elem, handleObj );

                        if ( !handleObj.handler.guid ) {
                                handleObj.handler.guid = handler.guid;
                        }
                }

                // Add to the element's handler list, delegates in front
                if ( selector ) {
                        handlers.splice( handlers.delegateCount++, 0, handleObj );
                } else {
                        handlers.push( handleObj );
                }

                // Keep track of which events have ever been used, for event optimization
                jQuery.event.global[ type ] = true;
        }

},

// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {

        var j, origCount, tmp,
                events, t, handleObj,
                special, handlers, type, namespaces, origType,
                elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );

        if ( !elemData || !( events = elemData.events ) ) {
                return;
        }

        // Once for each type.namespace in types; type may be omitted
        types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
        t = types.length;
        while ( t-- ) {
                tmp = rtypenamespace.exec( types[ t ] ) || [];
                type = origType = tmp[ 1 ];
                namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();

                // Unbind all events (on this namespace, if provided) for the element
                if ( !type ) {
                        for ( type in events ) {
                                jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
                        }
                        continue;
                }

                special = jQuery.event.special[ type ] || {};
                type = ( selector ? special.delegateType : special.bindType ) || type;
                handlers = events[ type ] || [];
                tmp = tmp[ 2 ] &&
                        new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );

                // Remove matching events
                origCount = j = handlers.length;
                while ( j-- ) {
                        handleObj = handlers[ j ];

                        if ( ( mappedTypes || origType === handleObj.origType ) &&
                                ( !handler || handler.guid === handleObj.guid ) &&
                                ( !tmp || tmp.test( handleObj.namespace ) ) &&
                                ( !selector || selector === handleObj.selector ||
                                        selector === "**" && handleObj.selector ) ) {
                                handlers.splice( j, 1 );

                                if ( handleObj.selector ) {
                                        handlers.delegateCount--;
                                }
                                if ( special.remove ) {
                                        special.remove.call( elem, handleObj );
                                }
                        }
                }

                // Remove generic event handler if we removed something and no more handlers exist
                // (avoids potential for endless recursion during removal of special event handlers)
                if ( origCount && !handlers.length ) {
                        if ( !special.teardown ||
                                special.teardown.call( elem, namespaces, elemData.handle ) === false ) {

                                jQuery.removeEvent( elem, type, elemData.handle );
                        }

                        delete events[ type ];
                }
        }

        // Remove data and the expando if it's no longer used
        if ( jQuery.isEmptyObject( events ) ) {
                dataPriv.remove( elem, "handle events" );
        }
},

dispatch: function( nativeEvent ) {

        // Make a writable jQuery.Event from the native event object
        var event = jQuery.event.fix( nativeEvent );

        var i, j, ret, matched, handleObj, handlerQueue,
                args = new Array( arguments.length ),
                handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
                special = jQuery.event.special[ event.type ] || {};

        // Use the fix-ed jQuery.Event rather than the (read-only) native event
        args[ 0 ] = event;

        for ( i = 1; i < arguments.length; i++ ) {
                args[ i ] = arguments[ i ];
        }

        event.delegateTarget = this;

        // Call the preDispatch hook for the mapped type, and let it bail if desired
        if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
                return;
        }

        // Determine handlers
        handlerQueue = jQuery.event.handlers.call( this, event, handlers );

        // Run delegates first; they may want to stop propagation beneath us
        i = 0;
        while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
                event.currentTarget = matched.elem;

                j = 0;
                while ( ( handleObj = matched.handlers[ j++ ] ) &&
                        !event.isImmediatePropagationStopped() ) {

                        // Triggered event must either 1) have no namespace, or 2) have namespace(s)
                        // a subset or equal to those in the bound event (both can have no namespace).
                        if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {

                                event.handleObj = handleObj;
                                event.data = handleObj.data;

                                ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
                                        handleObj.handler ).apply( matched.elem, args );

                                if ( ret !== undefined ) {
                                        if ( ( event.result = ret ) === false ) {
                                                event.preventDefault();
                                                event.stopPropagation();
                                        }
                                }
                        }
                }
        }

        // Call the postDispatch hook for the mapped type
        if ( special.postDispatch ) {
                special.postDispatch.call( this, event );
        }

        return event.result;
},

handlers: function( event, handlers ) {
        var i, handleObj, sel, matchedHandlers, matchedSelectors,
                handlerQueue = [],
                delegateCount = handlers.delegateCount,
                cur = event.target;

        // Find delegate handlers
        if ( delegateCount &&

                // Support: IE <=9
                // Black-hole SVG <use> instance trees (trac-13180)
                cur.nodeType &&

                // Support: Firefox <=42
                // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
                // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
                // Support: IE 11 only
                // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
                !( event.type === "click" && event.button >= 1 ) ) {

                for ( ; cur !== this; cur = cur.parentNode || this ) {

                        // Don't check non-elements (#13208)
                        // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
                        if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
                                matchedHandlers = [];
                                matchedSelectors = {};
                                for ( i = 0; i < delegateCount; i++ ) {
                                        handleObj = handlers[ i ];

                                        // Don't conflict with Object.prototype properties (#13203)
                                        sel = handleObj.selector + " ";

                                        if ( matchedSelectors[ sel ] === undefined ) {
                                                matchedSelectors[ sel ] = handleObj.needsContext ?
                                                        jQuery( sel, this ).index( cur ) > -1 :
                                                        jQuery.find( sel, this, null, [ cur ] ).length;
                                        }
                                        if ( matchedSelectors[ sel ] ) {
                                                matchedHandlers.push( handleObj );
                                        }
                                }
                                if ( matchedHandlers.length ) {
                                        handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
                                }
                        }
                }
        }

        // Add the remaining (directly-bound) handlers
        cur = this;
        if ( delegateCount < handlers.length ) {
                handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
        }

        return handlerQueue;
},

addProp: function( name, hook ) {
        Object.defineProperty( jQuery.Event.prototype, name, {
                enumerable: true,
                configurable: true,

                get: jQuery.isFunction( hook ) ?
                        function() {
                                if ( this.originalEvent ) {
                                                return hook( this.originalEvent );
                                }
                        } :
                        function() {
                                if ( this.originalEvent ) {
                                                return this.originalEvent[ name ];
                                }
                        },

                set: function( value ) {
                        Object.defineProperty( this, name, {
                                enumerable: true,
                                configurable: true,
                                writable: true,
                                value: value
                        } );
                }
        } );
},

fix: function( originalEvent ) {
        return originalEvent[ jQuery.expando ] ?
                originalEvent :
                new jQuery.Event( originalEvent );
},

special: {
        load: {

                // Prevent triggered image.load events from bubbling to window.load
                noBubble: true
        },
        focus: {

                // Fire native event if possible so blur/focus sequence is correct
                trigger: function() {
                        if ( this !== safeActiveElement() && this.focus ) {
                                this.focus();
                                return false;
                        }
                },
                delegateType: "focusin"
        },
        blur: {
                trigger: function() {
                        if ( this === safeActiveElement() && this.blur ) {
                                this.blur();
                                return false;
                        }
                },
                delegateType: "focusout"
        },
        click: {

                // For checkbox, fire native event so checked state will be right
                trigger: function() {
                        if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
                                this.click();
                                return false;
                        }
                },

                // For cross-browser consistency, don't fire native .click() on links
                _default: function( event ) {
                        return nodeName( event.target, "a" );
                }
        },

        beforeunload: {
                postDispatch: function( event ) {

                        // Support: Firefox 20+
                        // Firefox doesn't alert if the returnValue field is not set.
                        if ( event.result !== undefined && event.originalEvent ) {
                                event.originalEvent.returnValue = event.result;
                        }
                }
        }
}

};

jQuery.removeEvent = function( elem, type, handle ) {

// This "if" is needed for plain objects
if ( elem.removeEventListener ) {
        elem.removeEventListener( type, handle );
}

};

jQuery.Event = function( src, props ) {

// Allow instantiation without the 'new' keyword
if ( !( this instanceof jQuery.Event ) ) {
        return new jQuery.Event( src, props );
}

// Event object
if ( src && src.type ) {
        this.originalEvent = src;
        this.type = src.type;

        // Events bubbling up the document may have been marked as prevented
        // by a handler lower down the tree; reflect the correct value.
        this.isDefaultPrevented = src.defaultPrevented ||
                        src.defaultPrevented === undefined &&

                        // Support: Android <=2.3 only
                        src.returnValue === false ?
                returnTrue :
                returnFalse;

        // Create target properties
        // Support: Safari <=6 - 7 only
        // Target should not be a text node (#504, #13143)
        this.target = ( src.target && src.target.nodeType === 3 ) ?
                src.target.parentNode :
                src.target;

        this.currentTarget = src.currentTarget;
        this.relatedTarget = src.relatedTarget;

// Event type
} else {
        this.type = src;
}

// Put explicitly provided properties onto the event object
if ( props ) {
        jQuery.extend( this, props );
}

// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();

// Mark it as fixed
this[ jQuery.expando ] = true;

};

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding // www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html jQuery.Event.prototype = {

constructor: jQuery.Event,
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
isSimulated: false,

preventDefault: function() {
        var e = this.originalEvent;

        this.isDefaultPrevented = returnTrue;

        if ( e && !this.isSimulated ) {
                e.preventDefault();
        }
},
stopPropagation: function() {
        var e = this.originalEvent;

        this.isPropagationStopped = returnTrue;

        if ( e && !this.isSimulated ) {
                e.stopPropagation();
        }
},
stopImmediatePropagation: function() {
        var e = this.originalEvent;

        this.isImmediatePropagationStopped = returnTrue;

        if ( e && !this.isSimulated ) {
                e.stopImmediatePropagation();
        }

        this.stopPropagation();
}

};

// Includes all common event props including KeyEvent and MouseEvent specific props jQuery.each( {

altKey: true,
bubbles: true,
cancelable: true,
changedTouches: true,
ctrlKey: true,
detail: true,
eventPhase: true,
metaKey: true,
pageX: true,
pageY: true,
shiftKey: true,
view: true,
"char": true,
charCode: true,
key: true,
keyCode: true,
button: true,
buttons: true,
clientX: true,
clientY: true,
offsetX: true,
offsetY: true,
pointerId: true,
pointerType: true,
screenX: true,
screenY: true,
targetTouches: true,
toElement: true,
touches: true,

which: function( event ) {
        var button = event.button;

        // Add which for key events
        if ( event.which == null && rkeyEvent.test( event.type ) ) {
                return event.charCode != null ? event.charCode : event.keyCode;
        }

        // Add which for click: 1 === left; 2 === middle; 3 === right
        if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
                if ( button & 1 ) {
                        return 1;
                }

                if ( button & 2 ) {
                        return 3;
                }

                if ( button & 4 ) {
                        return 2;
                }

                return 0;
        }

        return event.which;
}

}, jQuery.event.addProp );

// Create mouseenter/leave events using mouseover/out and event-time checks // so that event delegation works in jQuery. // Do the same for pointerenter/pointerleave and pointerover/pointerout // // Support: Safari 7 only // Safari sends mouseenter too often; see: // bugs.chromium.org/p/chromium/issues/detail?id=470258 // for the description of the bug (it existed in older Chrome versions as well). jQuery.each( {

mouseenter: "mouseover",
mouseleave: "mouseout",
pointerenter: "pointerover",
pointerleave: "pointerout"

}, function( orig, fix ) {

jQuery.event.special[ orig ] = {
        delegateType: fix,
        bindType: fix,

        handle: function( event ) {
                var ret,
                        target = this,
                        related = event.relatedTarget,
                        handleObj = event.handleObj;

                // For mouseenter/leave call the handler if related is outside the target.
                // NB: No relatedTarget if the mouse left/entered the browser window
                if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
                        event.type = handleObj.origType;
                        ret = handleObj.handler.apply( this, arguments );
                        event.type = fix;
                }
                return ret;
        }
};

} );

jQuery.fn.extend( {

on: function( types, selector, data, fn ) {
        return on( this, types, selector, data, fn );
},
one: function( types, selector, data, fn ) {
        return on( this, types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
        var handleObj, type;
        if ( types && types.preventDefault && types.handleObj ) {

                // ( event )  dispatched jQuery.Event
                handleObj = types.handleObj;
                jQuery( types.delegateTarget ).off(
                        handleObj.namespace ?
                                handleObj.origType + "." + handleObj.namespace :
                                handleObj.origType,
                        handleObj.selector,
                        handleObj.handler
                );
                return this;
        }
        if ( typeof types === "object" ) {

                // ( types-object [, selector] )
                for ( type in types ) {
                        this.off( type, selector, types[ type ] );
                }
                return this;
        }
        if ( selector === false || typeof selector === "function" ) {

                // ( types [, fn] )
                fn = selector;
                selector = undefined;
        }
        if ( fn === false ) {
                fn = returnFalse;
        }
        return this.each( function() {
                jQuery.event.remove( this, types, fn, selector );
        } );
}

} );

return jQuery; } );