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-/*!
- * jQuery UI 1.8.9
- *
- * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * http://docs.jquery.com/UI
- */
-
- /* BEGIN jquery.ui.core.js */
-(function( $, undefined ) {
-
-// prevent duplicate loading
-// this is only a problem because we proxy existing functions
-// and we don't want to double proxy them
-$.ui = $.ui || {};
-if ( $.ui.version ) {
- return;
-}
-
-$.extend( $.ui, {
- version: "1.8.9",
-
- keyCode: {
- ALT: 18,
- BACKSPACE: 8,
- CAPS_LOCK: 20,
- COMMA: 188,
- COMMAND: 91,
- COMMAND_LEFT: 91, // COMMAND
- COMMAND_RIGHT: 93,
- CONTROL: 17,
- DELETE: 46,
- DOWN: 40,
- END: 35,
- ENTER: 13,
- ESCAPE: 27,
- HOME: 36,
- INSERT: 45,
- LEFT: 37,
- MENU: 93, // COMMAND_RIGHT
- NUMPAD_ADD: 107,
- NUMPAD_DECIMAL: 110,
- NUMPAD_DIVIDE: 111,
- NUMPAD_ENTER: 108,
- NUMPAD_MULTIPLY: 106,
- NUMPAD_SUBTRACT: 109,
- PAGE_DOWN: 34,
- PAGE_UP: 33,
- PERIOD: 190,
- RIGHT: 39,
- SHIFT: 16,
- SPACE: 32,
- TAB: 9,
- UP: 38,
- WINDOWS: 91 // COMMAND
- }
-});
-
-// plugins
-$.fn.extend({
- _focus: $.fn.focus,
- focus: function( delay, fn ) {
- return typeof delay === "number" ?
- this.each(function() {
- var elem = this;
- setTimeout(function() {
- $( elem ).focus();
- if ( fn ) {
- fn.call( elem );
- }
- }, delay );
- }) :
- this._focus.apply( this, arguments );
- },
-
- scrollParent: function() {
- var scrollParent;
- if (($.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;
- },
-
- zIndex: function( zIndex ) {
- if ( zIndex !== undefined ) {
- return this.css( "zIndex", zIndex );
- }
-
- if ( this.length ) {
- var elem = $( this[ 0 ] ), position, value;
- while ( elem.length && elem[ 0 ] !== document ) {
- // Ignore z-index if position is set to a value where z-index is ignored by the browser
- // This makes behavior of this function consistent across browsers
- // WebKit always returns auto if the element is positioned
- position = elem.css( "position" );
- if ( position === "absolute" || position === "relative" || position === "fixed" ) {
- // IE returns 0 when zIndex is not specified
- // other browsers return a string
- // we ignore the case of nested elements with an explicit value of 0
- // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
- value = parseInt( elem.css( "zIndex" ), 10 );
- if ( !isNaN( value ) && value !== 0 ) {
- return value;
- }
- }
- elem = elem.parent();
- }
- }
-
- return 0;
- },
-
- disableSelection: function() {
- return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
- ".ui-disableSelection", function( event ) {
- event.preventDefault();
- });
- },
-
- enableSelection: function() {
- return this.unbind( ".ui-disableSelection" );
- }
-});
-
-$.each( [ "Width", "Height" ], function( i, name ) {
- var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
- type = name.toLowerCase(),
- orig = {
- innerWidth: $.fn.innerWidth,
- innerHeight: $.fn.innerHeight,
- outerWidth: $.fn.outerWidth,
- outerHeight: $.fn.outerHeight
- };
-
- function reduce( elem, size, border, margin ) {
- $.each( side, function() {
- size -= parseFloat( $.curCSS( elem, "padding" + this, true) ) || 0;
- if ( border ) {
- size -= parseFloat( $.curCSS( elem, "border" + this + "Width", true) ) || 0;
- }
- if ( margin ) {
- size -= parseFloat( $.curCSS( elem, "margin" + this, true) ) || 0;
- }
- });
- return size;
- }
-
- $.fn[ "inner" + name ] = function( size ) {
- if ( size === undefined ) {
- return orig[ "inner" + name ].call( this );
- }
-
- return this.each(function() {
- $( this ).css( type, reduce( this, size ) + "px" );
- });
- };
-
- $.fn[ "outer" + name] = function( size, margin ) {
- if ( typeof size !== "number" ) {
- return orig[ "outer" + name ].call( this, size );
- }
-
- return this.each(function() {
- $( this).css( type, reduce( this, size, true, margin ) + "px" );
- });
- };
-});
-
-// selectors
-function visible( element ) {
- return !$( element ).parents().andSelf().filter(function() {
- return $.curCSS( this, "visibility" ) === "hidden" ||
- $.expr.filters.hidden( this );
- }).length;
-}
-
-$.extend( $.expr[ ":" ], {
- data: function( elem, i, match ) {
- return !!$.data( elem, match[ 3 ] );
- },
-
- focusable: function( element ) {
- var nodeName = element.nodeName.toLowerCase(),
- tabIndex = $.attr( element, "tabindex" );
- if ( "area" === nodeName ) {
- var map = element.parentNode,
- mapName = map.name,
- img;
- if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
- return false;
- }
- img = $( "img[usemap=#" + mapName + "]" )[0];
- return !!img && visible( img );
- }
- return ( /input|select|textarea|button|object/.test( nodeName )
- ? !element.disabled
- : "a" == nodeName
- ? element.href || !isNaN( tabIndex )
- : !isNaN( tabIndex ))
- // the element and all of its ancestors must be visible
- && visible( element );
- },
-
- tabbable: function( element ) {
- var tabIndex = $.attr( element, "tabindex" );
- return ( isNaN( tabIndex ) || tabIndex >= 0 ) && $( element ).is( ":focusable" );
- }
-});
-
-// support
-$(function() {
- var body = document.body,
- div = body.appendChild( div = document.createElement( "div" ) );
-
- $.extend( div.style, {
- minHeight: "100px",
- height: "auto",
- padding: 0,
- borderWidth: 0
- });
-
- $.support.minHeight = div.offsetHeight === 100;
- $.support.selectstart = "onselectstart" in div;
-
- // set display to none to avoid a layout bug in IE
- // http://dev.jquery.com/ticket/4014
- body.removeChild( div ).style.display = "none";
-});
-
-
-
-
-
-// deprecated
-$.extend( $.ui, {
- // $.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 );
- }
- }
- }
- },
-
- // will be deprecated when we switch to jQuery 1.4 - use jQuery.contains()
- contains: function( a, b ) {
- return document.compareDocumentPosition ?
- a.compareDocumentPosition( b ) & 16 :
- a !== b && a.contains( b );
- },
-
- // only used by resizable
- 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;
- },
-
- // these are odd functions, fix the API or move into individual plugins
- 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 );
- }
-});
-
-})( jQuery );
-
-/* BEGIN jquery.ui.widjet.js */
-(function( $, undefined ) {
-
-// jQuery 1.4+
-if ( $.cleanData ) {
- var _cleanData = $.cleanData;
- $.cleanData = function( elems ) {
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
- $( elem ).triggerHandler( "remove" );
- }
- _cleanData( elems );
- };
-} else {
- var _remove = $.fn.remove;
- $.fn.remove = function( selector, keepData ) {
- return this.each(function() {
- if ( !keepData ) {
- if ( !selector || $.filter( selector, [ this ] ).length ) {
- $( "*", this ).add( [ this ] ).each(function() {
- $( this ).triggerHandler( "remove" );
- });
- }
- }
- return _remove.call( $(this), selector, keepData );
- });
- };
-}
-
-$.widget = function( name, base, prototype ) {
- var namespace = name.split( "." )[ 0 ],
- fullName;
- name = name.split( "." )[ 1 ];
- fullName = namespace + "-" + name;
-
- if ( !prototype ) {
- prototype = base;
- base = $.Widget;
- }
-
- // create selector for plugin
- $.expr[ ":" ][ fullName ] = function( elem ) {
- return !!$.data( elem, name );
- };
-
- $[ namespace ] = $[ namespace ] || {};
- $[ namespace ][ name ] = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
- };
-
- var basePrototype = new base();
- // we need to make the options hash a property directly on the new instance
- // otherwise we'll modify the options hash on the prototype that we're
- // inheriting from
-// $.each( basePrototype, function( key, val ) {
-// if ( $.isPlainObject(val) ) {
-// basePrototype[ key ] = $.extend( {}, val );
-// }
-// });
- basePrototype.options = $.extend( true, {}, basePrototype.options );
- $[ namespace ][ name ].prototype = $.extend( true, basePrototype, {
- namespace: namespace,
- widgetName: name,
- widgetEventPrefix: $[ namespace ][ name ].prototype.widgetEventPrefix || name,
- widgetBaseClass: fullName
- }, prototype );
-
- $.widget.bridge( name, $[ namespace ][ name ] );
-};
-
-$.widget.bridge = function( name, object ) {
- $.fn[ name ] = function( options ) {
- var isMethodCall = typeof options === "string",
- args = Array.prototype.slice.call( arguments, 1 ),
- returnValue = this;
-
- // allow multiple hashes to be passed on init
- options = !isMethodCall && args.length ?
- $.extend.apply( null, [ true, options ].concat(args) ) :
- options;
-
- // prevent calls to internal methods
- if ( isMethodCall && options.charAt( 0 ) === "_" ) {
- return returnValue;
- }
-
- if ( isMethodCall ) {
- this.each(function() {
- var instance = $.data( this, name ),
- methodValue = instance && $.isFunction( instance[options] ) ?
- instance[ options ].apply( instance, args ) :
- instance;
- // TODO: add this back in 1.9 and use $.error() (see #5972)
-// if ( !instance ) {
-// throw "cannot call methods on " + name + " prior to initialization; " +
-// "attempted to call method '" + options + "'";
-// }
-// if ( !$.isFunction( instance[options] ) ) {
-// throw "no such method '" + options + "' for " + name + " widget instance";
-// }
-// var methodValue = instance[ options ].apply( instance, args );
- if ( methodValue !== instance && methodValue !== undefined ) {
- returnValue = methodValue;
- return false;
- }
- });
- } else {
- this.each(function() {
- var instance = $.data( this, name );
- if ( instance ) {
- instance.option( options || {} )._init();
- } else {
- $.data( this, name, new object( options, this ) );
- }
- });
- }
-
- return returnValue;
- };
-};
-
-$.Widget = function( options, element ) {
- // allow instantiation without initializing for simple inheritance
- if ( arguments.length ) {
- this._createWidget( options, element );
- }
-};
-
-$.Widget.prototype = {
- widgetName: "widget",
- widgetEventPrefix: "",
- options: {
- disabled: false
- },
- _createWidget: function( options, element ) {
- // $.widget.bridge stores the plugin instance, but we do it anyway
- // so that it's stored even before the _create function runs
- $.data( element, this.widgetName, this );
- this.element = $( element );
- this.options = $.extend( true, {},
- this.options,
- this._getCreateOptions(),
- options );
-
- var self = this;
- this.element.bind( "remove." + this.widgetName, function() {
- self.destroy();
- });
-
- this._create();
- this._trigger( "create" );
- this._init();
- },
- _getCreateOptions: function() {
- return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
- },
- _create: function() {},
- _init: function() {},
-
- destroy: function() {
- this.element
- .unbind( "." + this.widgetName )
- .removeData( this.widgetName );
- this.widget()
- .unbind( "." + this.widgetName )
- .removeAttr( "aria-disabled" )
- .removeClass(
- this.widgetBaseClass + "-disabled " +
- "ui-state-disabled" );
- },
-
- widget: function() {
- return this.element;
- },
-
- option: function( key, value ) {
- var options = key;
-
- if ( arguments.length === 0 ) {
- // don't return a reference to the internal hash
- return $.extend( {}, this.options );
- }
-
- if (typeof key === "string" ) {
- if ( value === undefined ) {
- return this.options[ key ];
- }
- options = {};
- options[ key ] = value;
- }
-
- this._setOptions( options );
-
- return this;
- },
- _setOptions: function( options ) {
- var self = this;
- $.each( options, function( key, value ) {
- self._setOption( key, value );
- });
-
- return this;
- },
- _setOption: function( key, value ) {
- this.options[ key ] = value;
-
- if ( key === "disabled" ) {
- this.widget()
- [ value ? "addClass" : "removeClass"](
- this.widgetBaseClass + "-disabled" + " " +
- "ui-state-disabled" )
- .attr( "aria-disabled", value );
- }
-
- return this;
- },
-
- enable: function() {
- return this._setOption( "disabled", false );
- },
- disable: function() {
- return this._setOption( "disabled", true );
- },
-
- _trigger: function( type, event, data ) {
- var callback = this.options[ type ];
-
- event = $.Event( event );
- event.type = ( type === this.widgetEventPrefix ?
- type :
- this.widgetEventPrefix + type ).toLowerCase();
- data = data || {};
-
- // 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() );
- }
-};
-
-})( jQuery );
-
-/* BEGIN jquery.ui.mouse.js */
-(function( $, undefined ) {
-
-$.widget("ui.mouse", {
- options: {
- cancel: ':input,option',
- distance: 1,
- delay: 0
- },
- _mouseInit: function() {
- var self = this;
-
- this.element
- .bind('mousedown.'+this.widgetName, function(event) {
- return self._mouseDown(event);
- })
- .bind('click.'+this.widgetName, function(event) {
- if (true === $.data(event.target, self.widgetName + '.preventClickEvent')) {
- $.removeData(event.target, self.widgetName + '.preventClickEvent');
- event.stopImmediatePropagation();
- return false;
- }
- });
-
- 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);
- },
-
- _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);
- };
- $(document)
- .bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
- .bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
-
- event.preventDefault();
- event.originalEvent.mouseHandled = true;
- return true;
- },
-
- _mouseMove: function(event) {
- // IE mouseup check - mouseup happened when mouse was out of window
- if ($.browser.msie && !(document.documentMode >= 9) && !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;
-
- if (event.target == this._mouseDownEvent.target) {
- $.data(event.target, this.widgetName + '.preventClickEvent', true);
- }
-
- 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; }
-});
-
-})(jQuery);
-
-/* BEGIN jquery.ui.position.js */
-(function( $, undefined ) {
-
-$.ui = $.ui || {};
-
-var horizontalPositions = /left|center|right/,
- verticalPositions = /top|center|bottom/,
- center = "center",
- _position = $.fn.position,
- _offset = $.fn.offset;
-
-$.fn.position = function( options ) {
- if ( !options || !options.of ) {
- return _position.apply( this, arguments );
- }
-
- // make a copy, we don't want to modify arguments
- options = $.extend( {}, options );
-
- var target = $( options.of ),
- targetElem = target[0],
- collision = ( options.collision || "flip" ).split( " " ),
- offset = options.offset ? options.offset.split( " " ) : [ 0, 0 ],
- targetWidth,
- targetHeight,
- basePosition;
-
- if ( targetElem.nodeType === 9 ) {
- targetWidth = target.width();
- targetHeight = target.height();
- basePosition = { top: 0, left: 0 };
- // TODO: use $.isWindow() in 1.9
- } else if ( targetElem.setTimeout ) {
- targetWidth = target.width();
- targetHeight = target.height();
- basePosition = { top: target.scrollTop(), left: target.scrollLeft() };
- } else if ( targetElem.preventDefault ) {
- // force left top to allow flipping
- options.at = "left top";
- targetWidth = targetHeight = 0;
- basePosition = { top: options.of.pageY, left: options.of.pageX };
- } else {
- targetWidth = target.outerWidth();
- targetHeight = target.outerHeight();
- basePosition = target.offset();
- }
-
- // force my and at to have valid horizontal and veritcal positions
- // if a value is missing or invalid, it will be converted to center
- $.each( [ "my", "at" ], function() {
- var pos = ( options[this] || "" ).split( " " );
- if ( pos.length === 1) {
- pos = horizontalPositions.test( pos[0] ) ?
- pos.concat( [center] ) :
- verticalPositions.test( pos[0] ) ?
- [ center ].concat( pos ) :
- [ center, center ];
- }
- pos[ 0 ] = horizontalPositions.test( pos[0] ) ? pos[ 0 ] : center;
- pos[ 1 ] = verticalPositions.test( pos[1] ) ? pos[ 1 ] : center;
- options[ this ] = pos;
- });
-
- // normalize collision option
- if ( collision.length === 1 ) {
- collision[ 1 ] = collision[ 0 ];
- }
-
- // normalize offset option
- offset[ 0 ] = parseInt( offset[0], 10 ) || 0;
- if ( offset.length === 1 ) {
- offset[ 1 ] = offset[ 0 ];
- }
- offset[ 1 ] = parseInt( offset[1], 10 ) || 0;
-
- if ( options.at[0] === "right" ) {
- basePosition.left += targetWidth;
- } else if ( options.at[0] === center ) {
- basePosition.left += targetWidth / 2;
- }
-
- if ( options.at[1] === "bottom" ) {
- basePosition.top += targetHeight;
- } else if ( options.at[1] === center ) {
- basePosition.top += targetHeight / 2;
- }
-
- basePosition.left += offset[ 0 ];
- basePosition.top += offset[ 1 ];
-
- return this.each(function() {
- var elem = $( this ),
- elemWidth = elem.outerWidth(),
- elemHeight = elem.outerHeight(),
- marginLeft = parseInt( $.curCSS( this, "marginLeft", true ) ) || 0,
- marginTop = parseInt( $.curCSS( this, "marginTop", true ) ) || 0,
- collisionWidth = elemWidth + marginLeft +
- ( parseInt( $.curCSS( this, "marginRight", true ) ) || 0 ),
- collisionHeight = elemHeight + marginTop +
- ( parseInt( $.curCSS( this, "marginBottom", true ) ) || 0 ),
- position = $.extend( {}, basePosition ),
- collisionPosition;
-
- if ( options.my[0] === "right" ) {
- position.left -= elemWidth;
- } else if ( options.my[0] === center ) {
- position.left -= elemWidth / 2;
- }
-
- if ( options.my[1] === "bottom" ) {
- position.top -= elemHeight;
- } else if ( options.my[1] === center ) {
- position.top -= elemHeight / 2;
- }
-
- // prevent fractions (see #5280)
- position.left = Math.round( position.left );
- position.top = Math.round( position.top );
-
- collisionPosition = {
- left: position.left - marginLeft,
- top: position.top - marginTop
- };
-
- $.each( [ "left", "top" ], function( i, dir ) {
- if ( $.ui.position[ collision[i] ] ) {
- $.ui.position[ collision[i] ][ dir ]( position, {
- targetWidth: targetWidth,
- targetHeight: targetHeight,
- elemWidth: elemWidth,
- elemHeight: elemHeight,
- collisionPosition: collisionPosition,
- collisionWidth: collisionWidth,
- collisionHeight: collisionHeight,
- offset: offset,
- my: options.my,
- at: options.at
- });
- }
- });
-
- if ( $.fn.bgiframe ) {
- elem.bgiframe();
- }
- elem.offset( $.extend( position, { using: options.using } ) );
- });
-};
-
-$.ui.position = {
- fit: {
- left: function( position, data ) {
- var win = $( window ),
- over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft();
- position.left = over > 0 ? position.left - over : Math.max( position.left - data.collisionPosition.left, position.left );
- },
- top: function( position, data ) {
- var win = $( window ),
- over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop();
- position.top = over > 0 ? position.top - over : Math.max( position.top - data.collisionPosition.top, position.top );
- }
- },
-
- flip: {
- left: function( position, data ) {
- if ( data.at[0] === center ) {
- return;
- }
- var win = $( window ),
- over = data.collisionPosition.left + data.collisionWidth - win.width() - win.scrollLeft(),
- myOffset = data.my[ 0 ] === "left" ?
- -data.elemWidth :
- data.my[ 0 ] === "right" ?
- data.elemWidth :
- 0,
- atOffset = data.at[ 0 ] === "left" ?
- data.targetWidth :
- -data.targetWidth,
- offset = -2 * data.offset[ 0 ];
- position.left += data.collisionPosition.left < 0 ?
- myOffset + atOffset + offset :
- over > 0 ?
- myOffset + atOffset + offset :
- 0;
- },
- top: function( position, data ) {
- if ( data.at[1] === center ) {
- return;
- }
- var win = $( window ),
- over = data.collisionPosition.top + data.collisionHeight - win.height() - win.scrollTop(),
- myOffset = data.my[ 1 ] === "top" ?
- -data.elemHeight :
- data.my[ 1 ] === "bottom" ?
- data.elemHeight :
- 0,
- atOffset = data.at[ 1 ] === "top" ?
- data.targetHeight :
- -data.targetHeight,
- offset = -2 * data.offset[ 1 ];
- position.top += data.collisionPosition.top < 0 ?
- myOffset + atOffset + offset :
- over > 0 ?
- myOffset + atOffset + offset :
- 0;
- }
- }
-};
-
-// offset setter from jQuery 1.4
-if ( !$.offset.setOffset ) {
- $.offset.setOffset = function( elem, options ) {
- // set position first, in-case top/left are set even on static elem
- if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
- elem.style.position = "relative";
- }
- var curElem = $( elem ),
- curOffset = curElem.offset(),
- curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) || 0,
- curLeft = parseInt( $.curCSS( elem, "left", true ), 10) || 0,
- props = {
- top: (options.top - curOffset.top) + curTop,
- left: (options.left - curOffset.left) + curLeft
- };
-
- if ( 'using' in options ) {
- options.using.call( elem, props );
- } else {
- curElem.css( props );
- }
- };
-
- $.fn.offset = function( options ) {
- var elem = this[ 0 ];
- if ( !elem || !elem.ownerDocument ) { return null; }
- if ( options ) {
- return this.each(function() {
- $.offset.setOffset( this, options );
- });
- }
- return _offset.call( this );
- };
-}
-
-}( jQuery ));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 11:45:41 +0000