FM / ui

/home/techb158/primomovers.ca/wp-includes/js/jquery/ui/

/home/techb158/primomovers.ca/wp-includes/js/jquery/ui

Name	Size	Mode	Actions
accordion.js	15854	0644	edit dl rm
accordion.min.js	8742	0644	edit dl rm
autocomplete.js	16181	0644	edit dl rm
autocomplete.min.js	8275	0644	edit dl rm
button.js	11672	0644	edit dl rm
button.min.js	6154	0644	edit dl rm
checkboxradio.js	7595	0644	edit dl rm
checkboxradio.min.js	4350	0644	edit dl rm
controlgroup.js	8626	0644	edit dl rm
controlgroup.min.js	4402	0644	edit dl rm
core.js	46342	0644	edit dl rm
core.min.js	18674	0644	edit dl rm
datepicker.js	82291	0644	edit dl rm
datepicker.min.js	36740	0644	edit dl rm
dialog.js	23338	0644	edit dl rm
dialog.min.js	13204	0644	edit dl rm
draggable.js	35492	0644	edit dl rm
draggable.min.js	18374	0644	edit dl rm
droppable.js	12898	0644	edit dl rm
droppable.min.js	6665	0644	edit dl rm
effect-blind.js	1644	0644	edit dl rm
effect-blind.min.js	880	0644	edit dl rm
effect-bounce.js	2660	0644	edit dl rm
effect-bounce.min.js	991	0644	edit dl rm
effect-clip.js	1577	0644	edit dl rm
effect-clip.min.js	796	0644	edit dl rm
effect-drop.js	1595	0644	edit dl rm
effect-drop.min.js	753	0644	edit dl rm
effect-explode.js	2867	0644	edit dl rm
effect-explode.min.js	1122	0644	edit dl rm
effect-fade.js	968	0644	edit dl rm
effect-fade.min.js	525	0644	edit dl rm
effect-fold.js	2185	0644	edit dl rm
effect-fold.min.js	1020	0644	edit dl rm
effect-highlight.js	1243	0644	edit dl rm
effect-highlight.min.js	648	0644	edit dl rm
effect-puff.js	995	0644	edit dl rm
effect-puff.min.js	510	0644	edit dl rm
effect-pulsate.js	1567	0644	edit dl rm
effect-pulsate.min.js	688	0644	edit dl rm
effect-scale.js	1373	0644	edit dl rm
effect-scale.min.js	723	0644	edit dl rm
effect-shake.js	1884	0644	edit dl rm
effect-shake.min.js	846	0644	edit dl rm
effect-size.js	5418	0644	edit dl rm
effect-size.min.js	2491	0644	edit dl rm
effect-slide.js	1967	0644	edit dl rm
effect-slide.min.js	917	0644	edit dl rm
effect-transfer.js	887	0644	edit dl rm
effect-transfer.min.js	442	0644	edit dl rm
effect.js	24069	0644	edit dl rm
effect.min.js	10092	0644	edit dl rm
menu.js	18907	0644	edit dl rm
menu.min.js	10154	0644	edit dl rm
mouse.js	5625	0644	edit dl rm
mouse.min.js	3297	0644	edit dl rm
progressbar.js	4182	0644	edit dl rm
progressbar.min.js	2558	0644	edit dl rm
resizable.js	32065	0644	edit dl rm
resizable.min.js	19447	0644	edit dl rm
selectable.js	8129	0644	edit dl rm
selectable.min.js	4506	0644	edit dl rm
selectmenu.js	15614	0644	edit dl rm
selectmenu.min.js	9339	0644	edit dl rm
slider.js	19599	0644	edit dl rm
slider.min.js	10759	0644	edit dl rm
sortable.js	47368	0644	edit dl rm
sortable.min.js	25321	0644	edit dl rm
spinner.js	14364	0644	edit dl rm
spinner.min.js	7629	0644	edit dl rm
tabs.js	23498	0644	edit dl rm
tabs.min.js	11784	0644	edit dl rm
tooltip.js	14290	0644	edit dl rm
tooltip.min.js	6219	0644	edit dl rm

Edit: /home/techb158/primomovers.ca/wp-includes/js/jquery/ui/dialog.js (23338B)

/*!
 * jQuery UI Dialog 1.14.2
 * https://jqueryui.com
 *
 * Copyright OpenJS Foundation and other contributors
 * Released under the MIT license.
 * https://jquery.org/license
 */

//>>label: Dialog
//>>group: Widgets
//>>description: Displays customizable dialog windows.
//>>docs: https://api.jqueryui.com/dialog/
//>>demos: https://jqueryui.com/dialog/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/dialog.css
//>>css.theme: ../../themes/base/theme.css

( function( factory ) {
	"use strict";

if ( typeof define === "function" && define.amd ) {

// AMD. Register as an anonymous module.
		define( [
			"jquery",
			"./button",
			"./draggable",
			"./mouse",
			"./resizable",
			"../focusable",
			"../keycode",
			"../position",
			"../tabbable",
			"../unique-id",
			"../version",
			"../widget"
		], factory );
	} else {

// Browser globals
		factory( jQuery );
	}
} )( function( $ ) {
"use strict";

$.widget( "ui.dialog", {
	version: "1.14.2",
	options: {
		appendTo: "body",
		autoOpen: true,
		buttons: [],
		classes: {
			"ui-dialog": "ui-corner-all",
			"ui-dialog-titlebar": "ui-corner-all"
		},
		closeOnEscape: true,
		closeText: "Close",
		draggable: true,
		hide: null,
		height: "auto",
		maxHeight: null,
		maxWidth: null,
		minHeight: 150,
		minWidth: 150,
		modal: false,
		position: {
			my: "center",
			at: "center",
			of: window,
			collision: "fit",

// Ensure the titlebar is always visible
			using: function( pos ) {
				var topOffset = $( this ).css( pos ).offset().top;
				if ( topOffset < 0 ) {
					$( this ).css( "top", pos.top - topOffset );
				}
			}
		},
		resizable: true,
		show: null,
		title: null,
		uiDialogTitleHeadingLevel: 0,
		width: 300,

// Callbacks
		beforeClose: null,
		close: null,
		drag: null,
		dragStart: null,
		dragStop: null,
		focus: null,
		open: null,
		resize: null,
		resizeStart: null,
		resizeStop: null
	},

sizeRelatedOptions: {
		buttons: true,
		height: true,
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true,
		width: true
	},

resizableRelatedOptions: {
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true
	},

_create: function() {
		this.originalCss = {
			display: this.element[ 0 ].style.display,
			width: this.element[ 0 ].style.width,
			minHeight: this.element[ 0 ].style.minHeight,
			maxHeight: this.element[ 0 ].style.maxHeight,
			height: this.element[ 0 ].style.height
		};
		this.originalPosition = {
			parent: this.element.parent(),
			index: this.element.parent().children().index( this.element )
		};
		this.originalTitle = this.element.attr( "title" );
		if ( this.options.title == null && this.originalTitle != null ) {
			this.options.title = this.originalTitle;
		}

// Dialogs can't be disabled
		if ( this.options.disabled ) {
			this.options.disabled = false;
		}

this._createWrapper();

this.element
			.show()
			.removeAttr( "title" )
			.appendTo( this.uiDialog );

this._addClass( "ui-dialog-content", "ui-widget-content" );

this._createTitlebar();
		this._createButtonPane();

if ( this.options.draggable && $.fn.draggable ) {
			this._makeDraggable();
		}
		if ( this.options.resizable && $.fn.resizable ) {
			this._makeResizable();
		}

this._isOpen = false;

this._trackFocus();
	},

_init: function() {
		if ( this.options.autoOpen ) {
			this.open();
		}
	},

_appendTo: function() {
		var element = this.options.appendTo;
		if ( element && ( element.jquery || element.nodeType ) ) {
			return $( element );
		}
		return this.document.find( element || "body" ).eq( 0 );
	},

_destroy: function() {
		var next,
			originalPosition = this.originalPosition;

this._untrackInstance();
		this._destroyOverlay();

this.element
			.removeUniqueId()
			.css( this.originalCss )

// Without detaching first, the following becomes really slow
			.detach();

this.uiDialog.remove();

if ( this.originalTitle ) {
			this.element.attr( "title", this.originalTitle );
		}

next = originalPosition.parent.children().eq( originalPosition.index );

// Don't try to place the dialog next to itself (#8613)
		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
			next.before( this.element );
		} else {
			originalPosition.parent.append( this.element );
		}
	},

widget: function() {
		return this.uiDialog;
	},

disable: $.noop,
	enable: $.noop,

close: function( event ) {
		var that = this;

if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
			return;
		}

this._isOpen = false;
		this._focusedElement = null;
		this._destroyOverlay();
		this._untrackInstance();

if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {

// Hiding a focused element doesn't trigger blur in WebKit
			// so in case we have nothing to focus on, explicitly blur the active element
			// https://bugs.webkit.org/show_bug.cgi?id=47182
			$( this.document[ 0 ].activeElement ).trigger( "blur" );
		}

this._hide( this.uiDialog, this.options.hide, function() {
			that._trigger( "close", event );
		} );
	},

isOpen: function() {
		return this._isOpen;
	},

moveToTop: function() {
		this._moveToTop();
	},

_moveToTop: function( event, silent ) {
		var moved = false,
			zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {
				return +$( this ).css( "z-index" );
			} ).get(),
			zIndexMax = Math.max.apply( null, zIndices );

if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
			this.uiDialog.css( "z-index", zIndexMax + 1 );
			moved = true;
		}

if ( moved && !silent ) {
			this._trigger( "focus", event );
		}
		return moved;
	},

open: function() {
		var that = this;
		if ( this._isOpen ) {
			if ( this._moveToTop() ) {
				this._focusTabbable();
			}
			return;
		}

this._isOpen = true;
		this.opener = $( this.document[ 0 ].activeElement );

this._size();
		this._position();
		this._createOverlay();
		this._moveToTop( null, true );

// Ensure the overlay is moved to the top with the dialog, but only when
		// opening. The overlay shouldn't move after the dialog is open so that
		// modeless dialogs opened after the modal dialog stack properly.
		if ( this.overlay ) {
			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
		}

this._show( this.uiDialog, this.options.show, function() {
			that._focusTabbable();
			that._trigger( "focus" );
		} );

// Track the dialog immediately upon opening in case a focus event
		// somehow occurs outside of the dialog before an element inside the
		// dialog is focused (#10152)
		this._makeFocusTarget();

this._trigger( "open" );
	},

_focusTabbable: function() {

// Set focus to the first match:
		// 1. An element that was focused previously
		// 2. First element inside the dialog matching [autofocus]
		// 3. Tabbable element inside the content element
		// 4. Tabbable element inside the buttonpane
		// 5. The close button
		// 6. The dialog itself
		var hasFocus = this._focusedElement;
		if ( !hasFocus ) {
			hasFocus = this.element.find( "[autofocus]" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.element.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialog;
		}
		hasFocus.eq( 0 ).trigger( "focus" );
	},

_restoreTabbableFocus: function() {
		var activeElement = this.document[ 0 ].activeElement,
			isActive = this.uiDialog[ 0 ] === activeElement ||
				$.contains( this.uiDialog[ 0 ], activeElement );
		if ( !isActive ) {
			this._focusTabbable();
		}
	},

_keepFocus: function( event ) {
		event.preventDefault();
		this._restoreTabbableFocus();
	},

_createWrapper: function() {
		this.uiDialog = $( "<div>" )
			.hide()
			.attr( {

// Setting tabIndex makes the div focusable
				tabIndex: -1,
				role: "dialog",
				"aria-modal": this.options.modal ? "true" : null
			} )
			.appendTo( this._appendTo() );

this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
		this._on( this.uiDialog, {
			keydown: function( event ) {
				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
						event.keyCode === $.ui.keyCode.ESCAPE ) {
					event.preventDefault();
					this.close( event );
					return;
				}

// Prevent tabbing out of dialogs
				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
					return;
				}
				var tabbables = this.uiDialog.find( ":tabbable" ),
					first = tabbables.first(),
					last = tabbables.last();

if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
						!event.shiftKey ) {
					this._delay( function() {
						first.trigger( "focus" );
					} );
					event.preventDefault();
				} else if ( ( event.target === first[ 0 ] ||
						event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {
					this._delay( function() {
						last.trigger( "focus" );
					} );
					event.preventDefault();
				}
			},
			mousedown: function( event ) {
				if ( this._moveToTop( event ) ) {
					this._focusTabbable();
				}
			}
		} );

// We assume that any existing aria-describedby attribute means
		// that the dialog content is marked up properly
		// otherwise we brute force the content as the description
		if ( !this.element.find( "[aria-describedby]" ).length ) {
			this.uiDialog.attr( {
				"aria-describedby": this.element.uniqueId().attr( "id" )
			} );
		}
	},

_createTitlebar: function() {
		var uiDialogTitle;

this.uiDialogTitlebar = $( "<div>" );
		this._addClass( this.uiDialogTitlebar,
			"ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
		this._on( this.uiDialogTitlebar, {
			mousedown: function( event ) {

// Don't prevent click on close button (#8838)
				// Focusing a dialog that is partially scrolled out of view
				// causes the browser to scroll it into view, preventing the click event
				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {

// Dialog isn't getting focus when dragging (#8063)
					this.uiDialog.trigger( "focus" );
				}
			}
		} );

this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
			.button( {
				label: $( "<a>" ).text( this.options.closeText ).html(),
				icon: "ui-icon-closethick",
				showLabel: false
			} )
			.appendTo( this.uiDialogTitlebar );

this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
		this._on( this.uiDialogTitlebarClose, {
			click: function( event ) {
				event.preventDefault();
				this.close( event );
			}
		} );

var uiDialogHeadingLevel = Number.isInteger( this.options.uiDialogTitleHeadingLevel ) &&
			this.options.uiDialogTitleHeadingLevel > 0 &&
			this.options.uiDialogTitleHeadingLevel <= 6 ?
			"h" + this.options.uiDialogTitleHeadingLevel : "span";

uiDialogTitle = $( "<" + uiDialogHeadingLevel + ">" )
			.uniqueId().prependTo( this.uiDialogTitlebar );
		this._addClass( uiDialogTitle, "ui-dialog-title" );
		this._title( uiDialogTitle );

this.uiDialogTitlebar.prependTo( this.uiDialog );

this.uiDialog.attr( {
			"aria-labelledby": uiDialogTitle.attr( "id" )
		} );
	},

_title: function( title ) {
		if ( this.options.title ) {
			title.text( this.options.title );
		} else {
			title.html( "&#160;" );
		}
	},

_createButtonPane: function() {
		this.uiDialogButtonPane = $( "<div>" );
		this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
			"ui-widget-content ui-helper-clearfix" );

this.uiButtonSet = $( "<div>" )
			.appendTo( this.uiDialogButtonPane );
		this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );

this._createButtons();
	},

_createButtons: function() {
		var that = this,
			buttons = this.options.buttons;

// If we already have a button pane, remove it
		this.uiDialogButtonPane.remove();
		this.uiButtonSet.empty();

if ( $.isEmptyObject( buttons ) || ( Array.isArray( buttons ) && !buttons.length ) ) {
			this._removeClass( this.uiDialog, "ui-dialog-buttons" );
			return;
		}

$.each( buttons, function( name, props ) {
			var click, buttonOptions;
			props = typeof props === "function" ?
				{ click: props, text: name } :
				props;

// Default to a non-submitting button
			props = $.extend( { type: "button" }, props );

// Change the context for the click callback to be the main element
			click = props.click;
			buttonOptions = {
				icon: props.icon,
				iconPosition: props.iconPosition,
				showLabel: props.showLabel,

// Deprecated options
				icons: props.icons,
				text: props.text
			};

delete props.click;
			delete props.icon;
			delete props.iconPosition;
			delete props.showLabel;

// Deprecated options
			delete props.icons;
			if ( typeof props.text === "boolean" ) {
				delete props.text;
			}

$( "<button></button>", props )
				.button( buttonOptions )
				.appendTo( that.uiButtonSet )
				.on( "click", function() {
					click.apply( that.element[ 0 ], arguments );
				} );
		} );
		this._addClass( this.uiDialog, "ui-dialog-buttons" );
		this.uiDialogButtonPane.appendTo( this.uiDialog );
	},

_makeDraggable: function() {
		var that = this,
			options = this.options;

function filteredUi( ui ) {
			return {
				position: ui.position,
				offset: ui.offset
			};
		}

this.uiDialog.draggable( {
			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
			handle: ".ui-dialog-titlebar",
			containment: "document",
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-dragging" );
				that._blockFrames();
				that._trigger( "dragStart", event, filteredUi( ui ) );
			},
			drag: function( event, ui ) {
				that._trigger( "drag", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var left = ui.offset.left - that.document.scrollLeft(),
					top = ui.offset.top - that.document.scrollTop();

options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-dragging" );
				that._unblockFrames();
				that._trigger( "dragStop", event, filteredUi( ui ) );
			}
		} );
	},

_makeResizable: function() {
		var that = this,
			options = this.options,
			handles = options.resizable,

// .ui-resizable has position: relative defined in the stylesheet
			// but dialogs have to use absolute or fixed positioning
			position = this.uiDialog.css( "position" ),
			resizeHandles = typeof handles === "string" ?
				handles :
				"n,e,s,w,se,sw,ne,nw";

function filteredUi( ui ) {
			return {
				originalPosition: ui.originalPosition,
				originalSize: ui.originalSize,
				position: ui.position,
				size: ui.size
			};
		}

this.uiDialog.resizable( {
			cancel: ".ui-dialog-content",
			containment: "document",
			alsoResize: this.element,
			maxWidth: options.maxWidth,
			maxHeight: options.maxHeight,
			minWidth: options.minWidth,
			minHeight: this._minHeight(),
			handles: resizeHandles,
			start: function( event, ui ) {
				that._addClass( $( this ), "ui-dialog-resizing" );
				that._blockFrames();
				that._trigger( "resizeStart", event, filteredUi( ui ) );
			},
			resize: function( event, ui ) {
				that._trigger( "resize", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				var offset = that.uiDialog.offset(),
					left = offset.left - that.document.scrollLeft(),
					top = offset.top - that.document.scrollTop();

options.height = that.uiDialog.height();
				options.width = that.uiDialog.width();
				options.position = {
					my: "left top",
					at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
						"top" + ( top >= 0 ? "+" : "" ) + top,
					of: that.window
				};
				that._removeClass( $( this ), "ui-dialog-resizing" );
				that._unblockFrames();
				that._trigger( "resizeStop", event, filteredUi( ui ) );
			}
		} )
			.css( "position", position );
	},

_trackFocus: function() {
		this._on( this.widget(), {
			focusin: function( event ) {
				this._makeFocusTarget();
				this._focusedElement = $( event.target );
			}
		} );
	},

_makeFocusTarget: function() {
		this._untrackInstance();
		this._trackingInstances().unshift( this );
	},

_untrackInstance: function() {
		var instances = this._trackingInstances(),
			exists = $.inArray( this, instances );
		if ( exists !== -1 ) {
			instances.splice( exists, 1 );
		}
	},

_trackingInstances: function() {
		var instances = this.document.data( "ui-dialog-instances" );
		if ( !instances ) {
			instances = [];
			this.document.data( "ui-dialog-instances", instances );
		}
		return instances;
	},

_minHeight: function() {
		var options = this.options;

return options.height === "auto" ?
			options.minHeight :
			Math.min( options.minHeight, options.height );
	},

_position: function() {

// Need to show the dialog to get the actual offset in the position plugin
		var isVisible = this.uiDialog.is( ":visible" );
		if ( !isVisible ) {
			this.uiDialog.show();
		}
		this.uiDialog.position( this.options.position );
		if ( !isVisible ) {
			this.uiDialog.hide();
		}
	},

_setOptions: function( options ) {
		var that = this,
			resize = false,
			resizableOptions = {};

$.each( options, function( key, value ) {
			that._setOption( key, value );

if ( key in that.sizeRelatedOptions ) {
				resize = true;
			}
			if ( key in that.resizableRelatedOptions ) {
				resizableOptions[ key ] = value;
			}
		} );

if ( resize ) {
			this._size();
			this._position();
		}
		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", resizableOptions );
		}
	},

_setOption: function( key, value ) {
		var isDraggable, isResizable,
			uiDialog = this.uiDialog;

if ( key === "disabled" ) {
			return;
		}

this._super( key, value );

if ( key === "appendTo" ) {
			this.uiDialog.appendTo( this._appendTo() );
		}

if ( key === "buttons" ) {
			this._createButtons();
		}

if ( key === "closeText" ) {
			this.uiDialogTitlebarClose.button( {

// Ensure that we always pass a string
				label: $( "<a>" ).text( "" + this.options.closeText ).html()
			} );
		}

if ( key === "draggable" ) {
			isDraggable = uiDialog.is( ":data(ui-draggable)" );
			if ( isDraggable && !value ) {
				uiDialog.draggable( "destroy" );
			}

if ( !isDraggable && value ) {
				this._makeDraggable();
			}
		}

if ( key === "position" ) {
			this._position();
		}

if ( key === "resizable" ) {

// currently resizable, becoming non-resizable
			isResizable = uiDialog.is( ":data(ui-resizable)" );
			if ( isResizable && !value ) {
				uiDialog.resizable( "destroy" );
			}

// Currently resizable, changing handles
			if ( isResizable && typeof value === "string" ) {
				uiDialog.resizable( "option", "handles", value );
			}

// Currently non-resizable, becoming resizable
			if ( !isResizable && value !== false ) {
				this._makeResizable();
			}
		}

if ( key === "title" ) {
			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
		}

if ( key === "modal" ) {
			uiDialog.attr( "aria-modal", value ? "true" : null );
		}
	},

_size: function() {

// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
		// divs will both have width and height set, so we need to reset them
		var nonContentHeight, minContentHeight, maxContentHeight,
			options = this.options;

// Reset content sizing
		this.element.show().css( {
			width: "auto",
			minHeight: 0,
			maxHeight: "none",
			height: 0
		} );

if ( options.minWidth > options.width ) {
			options.width = options.minWidth;
		}

// Reset wrapper sizing
		// determine the height of all the non-content elements
		nonContentHeight = this.uiDialog.css( {
			height: "auto",
			width: options.width
		} )
			.outerHeight();
		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
		maxContentHeight = typeof options.maxHeight === "number" ?
			Math.max( 0, options.maxHeight - nonContentHeight ) :
			"none";

if ( options.height === "auto" ) {
			this.element.css( {
				minHeight: minContentHeight,
				maxHeight: maxContentHeight,
				height: "auto"
			} );
		} else {
			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
		}

if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
		}
	},

_blockFrames: function() {
		this.iframeBlocks = this.document.find( "iframe" ).map( function() {
			var iframe = $( this );

return $( "<div>" )
				.css( {
					position: "absolute",
					width: iframe.outerWidth(),
					height: iframe.outerHeight()
				} )
				.appendTo( iframe.parent() )
				.offset( iframe.offset() )[ 0 ];
		} );
	},

_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

_allowInteraction: function( event ) {
		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
			return true;
		}

// TODO: Remove hack when datepicker implements
		// the .ui-front logic (#8989)
		return !!$( event.target ).closest( ".ui-datepicker" ).length;
	},

_createOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

// We use a delay in case the overlay is created from an
		// event that we're going to be cancelling (#2804)
		var isOpening = true;
		this._delay( function() {
			isOpening = false;
		} );

if ( !this.document.data( "ui-dialog-overlays" ) ) {

// Prevent use of anchors and inputs
			// This doesn't use `_on()` because it is a shared event handler
			// across all open modal dialogs.
			this.document.on( "focusin.ui-dialog", function( event ) {
				if ( isOpening ) {
					return;
				}

var instance = this._trackingInstances()[ 0 ];
				if ( !instance._allowInteraction( event ) ) {
					event.preventDefault();
					instance._focusTabbable();
				}
			}.bind( this ) );
		}

this.overlay = $( "<div>" )
			.appendTo( this._appendTo() );

this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
		this._on( this.overlay, {
			mousedown: "_keepFocus"
		} );
		this.document.data( "ui-dialog-overlays",
			( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
	},

_destroyOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

if ( this.overlay ) {
			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;

if ( !overlays ) {
				this.document.off( "focusin.ui-dialog" );
				this.document.removeData( "ui-dialog-overlays" );
			} else {
				this.document.data( "ui-dialog-overlays", overlays );
			}

this.overlay.remove();
			this.overlay = null;
		}
	}
} );

// DEPRECATED
// TODO: switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat === true ) {

// Backcompat for dialogClass option
	$.widget( "ui.dialog", $.ui.dialog, {
		options: {
			dialogClass: ""
		},
		_createWrapper: function() {
			this._super();
			this.uiDialog.addClass( this.options.dialogClass );
		},
		_setOption: function( key, value ) {
			if ( key === "dialogClass" ) {
				this.uiDialog
					.removeClass( this.options.dialogClass )
					.addClass( value );
			}
			this._superApply( arguments );
		}
	} );
}

return $.ui.dialog;

} );

cmd: