Uses of Class
zk.Widget

Packages that use Widget

Package	Description
_global_	The global namespace in JavaScript (i.e., the window object).
jq	DOM event object and utilities
zk	ZK JavaScript extension and utilities
zk.zuml	iZUML utilities.
zkex.grid	Additional grid related widgets, such as detail and group.
zkex.inp	Additional input related widgets and utilities, such as color.
zkex.layout	Additional layout related widgets and columlayout.
zkex.menu
zkex.pdfviewer
zkex.sel	Additional selectable related widgets, such as listgroup.
zkex.slider
zkex.utl	Additional utility widgets and utilities, such as jasperreport.
zkmax.barcode
zkmax.barscanner
zkmax.big
zkmax.fusionchartz
zkmax.inp
zkmax.layout	Additional layout related widgets, such as portallayout and tablelayout.
zkmax.med
zkmax.nav
zkmax.slider
zkmax.wgt
zul	The container related widgets, such as window, groupbox, tabpanel, panelchildren.
zul.box	The box widgets, such as hbox and vbox.
zul.db	The date related widgets, such as datebox and calendar.
zul.fud
zul.grid
zul.inp	The input related widgets, such as textbox and combobox.
zul.layout	The layout widgets, such as borderlayout.
zul.med	The multimedia widgets, such as applet and audio.
zul.menu	The menu related widgets, such as menubar and menuitem.
zul.mesh	The two-dimensional mesh related widgets.
zul.sel	The selectable widgets, such as listbox and tree.
zul.tab	The tabbox related widgets, such as tabbox and tabpanel.
zul.utl	The utility widgets, such as iframe and script.
zul.wgt	The basic widgets, such as button and div.
zul.wnd	The window related widgets, such as window and panel.

Uses of Widget in _global_

Fields in _global_ declared as Widget

Modifier and Type	Field and Description
static Widget	zk.currentFocus The widget that gains the focus now, or null if no one gains focus now.
static Widget	zk.keyCapture The widget that captures the keystrokes.
static Widget	zk.mouseCapture The widget that captures the mouse events.

Methods in _global_ that return Widget

Modifier and Type	Method and Description
static Widget	zk.$() A shortcut of Widget.$() function.

Methods in _global_ with parameters of type Widget

Modifier and Type	Method and Description
jqzk	jqzk.defaultAnimaOpts(Widget wgt, Map opts, Array prop, boolean visible) Initializes the animation with the default effect, such as firing the onSize watch.
static void	zUtl.fireShown(Widget wgt, int bfsz) Fires beforeSize, onShow, onFitSize, onSize and afterSize
static void	zUtl.fireSized(Widget wgt, int bfsz) Fires beforeSize, onFitSize, onSize and afterSize
jq	jq.replaceWith(Widget widget, Desktop desktop, Skipper skipper) Replaces the match elements with the specified HTML, DOM or Widget.
jqzk	jqzk.slideDown(Widget wgt, Map opts) Slides down (show) of the matched DOM element(s).
jqzk	jqzk.slideIn(Widget wgt, Map opts) Slides in (show) of the matched DOM element(s).
jqzk	jqzk.slideOut(Widget wgt, Map opts) Slides out (hide) of the matched DOM element(s).
jqzk	jqzk.slideUp(Widget wgt, Map opts) Slides up (hide) of the matched DOM element(s).

Uses of Widget in jq

Methods in jq with parameters of type Widget

Modifier and Type	Method and Description
static Event	Event.zk(Event evt, Widget wgt) Converts a DOM event (Event) to a ZK event (Event).

Uses of Widget in zk

Subclasses of Widget in zk

Modifier and Type	Class and Description
class	Desktop A desktop.
class	Macro A macro widget.
class	Native A native widget.
class	Page A page.
class	RefWidget A reference widget.

Fields in zk declared as Widget

Modifier and Type	Field and Description
Widget	Event.currentTarget Indicates the target which is handling this event.
Widget	Widget.firstChild The first child, or null if no child at all (readonly).
Widget	Widget.lastChild The last child, or null if no child at all (readonly).
Widget	Widget.nextSibling The next sibling, or null if this widget is the last child (readonly).
Widget	Widget.parent The parent, or null if this widget has no parent (readonly).
Widget	Widget.previousSibling The previous sibling, or null if this widget is the first child (readonly).
Widget	Event.target The target widget (readonly).

Methods in zk that return Widget

Modifier and Type	Method and Description
static Widget	Widget.$(Object n, Map opts) Retrieves the widget.
Widget	Widget.$f(String id) Returns the fellow of the specified ID of the ID space that this widget belongs to.
Widget	Widget.$f(String id, boolean global) Returns the fellow of the specified ID of the ID space that this widget belongs to.
Widget	Widget.$o() Returns the owner of the ID space that this widget belongs to, or null if it doesn't belong to any ID space.
Widget	Widget.bind(Desktop desktop, Skipper skipper, boolean bindSelfOnly) Binds this widget.
protected Widget	Widget.domListen_(DOMElement node, String evtnm, Object fn, String keyword) Registers an DOM event listener for the specified DOM element (aka., node).
protected Widget	Widget.domUnlisten_(DOMElement node, String evtnm, Object fn, String keyword) Un-registers an event listener for the specified DOM element (aka., node).
Widget	Widget.getChildAt(int j) Return the child widget at the specified index.
protected Widget	Widget.getDrop_(Widget dragged) Returns the widget if it allows to drop the specified widget (being dragged), or null if not allowed.
static Widget	DnD.getDrop(Draggable drag, Offset pt, Event evt) Returns the widget to drop to.
static Widget	DnD.getDropTarget(Event evt, Draggable drag) Returns the drop target from the event, or the element from the event's ClientX and ClientY.
Widget	Widget.getTopWidget() Returns the top widget, which is the first floating ancestor, or null if no floating ancestor.
Widget	Widget.hide() Makes this widget invisible.
Widget	Widget.listen(Map infos, int priority) Registers listener(s) to the specified event.
static Widget	Widget.newInstance(String wgtnm, Map props) Creates a widget by specifying the widget name.
Widget	Widget.replaceHTML(Object n, Desktop desktop, Skipper skipper) Replaces the specified DOM element with the HTML content generated this widget.
Widget	Widget.rerender(int timeout) Re-renders after the specified time (milliseconds).
Widget	Widget.rerender(Skipper skipper) Re-renders the DOM element(s) of this widget.
protected Widget	Widget.rerenderLater_() A function that postpones the invoke of rerender function until all the cmds from server are processed.
Widget	Widget.scrollIntoView() Makes this widget visible in the browser window by scrolling ancestors up or down, if necessary.
Widget	Widget.set(String name, Object value) Sets a property.
Widget	Widget.set(String name, Object value, Object extra) Sets a property.
Widget	Widget.setChildren(Array children) Appends an array of children.
Widget	Widget.setDraggable(String draggable) Sets the identifier of a draggable type for this widget.
Widget	Widget.setDroppable(String droppable) Sets the identifier, or a list of identifiers of a droppable type for this widget.
protected Widget	Widget.setFloating_(boolean floating, Map opts) Sets a status to indicate if this widget is floating.
Widget	Widget.setHeight(String height) Sets the height of this widget.
Widget	Widget.setId(String id) Sets the identifier of this widget.
Widget	Desktop.setId(String id) This method is voided (does nothing) since the desktop's ID can be changed.
Widget	Widget.setLeft(String left) Sets the left of this widget.
Widget	Widget.setMold(String mold) Sets this widget's mold.
Widget	Widget.setSclass(String sclass) Sets the CSS class of this widget.
Widget	Widget.setScrollLeft(int the) Sets the scroll left of the associated DOM element of this widget.
Widget	Widget.setScrollTop(int the) Sets the scroll top of the associated DOM element of this widget.
Widget	Widget.setStyle(String style) Sets the CSS style of this widget.
Widget	Widget.setTooltiptext(String title) Sets the tooltip text of this widget.
Widget	Widget.setTop(String top) Sets the top of this widget.
Widget	Widget.setVisible(boolean visible) Sets whether this widget is visible.
Widget	Widget.setWidth(String width) Sets the width of this widget.
Widget	Widget.setZclass(String zclass) Sets the ZK Cascading Style class(es) for this widget.
Widget	Widget.setZIndex(int zIndex, Map opts) Sets the Z index.
Widget	Widget.show() Makes this widget visible.
Widget	Widget.smartUpdate(String name, Object value, int timeout) Smart-updates a property of the peer component associated with this widget, running at the server, with the specified value.
Widget	Widget.unbind(Skipper skipper, boolean keepRod) Unbinds this widget.
Widget	Widget.unlisten(Map infos) Removes a listener from the specified event.

Methods in zk with parameters of type Widget

Modifier and Type	Method and Description
void	Event.$init(Widget target, String name, Object data, Map opts, Event domEvent) Constructor.
void	AuCmd1.addAft(Widget wgt, String... codes) Adds the widget(s) generated by evaluating the specified JavaScript code snippet after the specified widget (as sibling).
void	AuCmd1.addAft(Widget wgt, String code) Adds the widget(s) generated by evaluating the specified JavaScript code snippet after the specified widget (as sibling).
void	AuCmd1.addBfr(Widget wgt, String... codes) Adds the widget(s) generated by evaluating the specified JavaScript code snippet before the specified widget (as sibling).
void	AuCmd1.addChd(Widget wgt, String... codes) Adds the widget(s) generated by evaluating the specified JavaScript code snippet as the last child of the specified widget.
protected void	Widget.afterParentChanged_(Widget oldparent) A callback called after the parent has been changed.
boolean	Widget.appendChild(Widget child) Append a child widget.
boolean	Widget.appendChild(Widget child, boolean ignoreDom) Append a child widget with more control.
protected void	Widget.beforeParentChanged_(Widget newparent) A callback called before the parent is changed.
protected void	Widget.beforeSendAU_(Widget wgt, Event evt) Callback before sending an AU request.
void	AuCmd1.echo2(Widget wgt, String evtnm, Object data) Ask the client to echo back an AU request with the specified evant name and the target widget.
void	AuCmd1.focus(Widget wgt) Set the focus to the specified widget.
protected Widget	Widget.getDrop_(Widget dragged) Returns the widget if it allows to drop the specified widget (being dragged), or null if not allowed.
boolean	Widget.insertBefore(Widget child, Widget sibling) Inserts a child widget before the reference widget (the sibling argument).
protected void	Widget.insertChildHTML_(Widget child, Widget before, Desktop desktop) Inserts the HTML content generated by the specified child widget before the reference widget (the before argument).
void	AuCmd1.invoke(Widget wgt, String func, Object... vararg) Invokes the specifed method of the specified widget.
protected boolean	Widget.isWatchable_(String name, Widget p, Map cache) Returns if the given watch shall be fired for this widget.
protected static void	Widget.mimicMouseDown_(Widget wgt, boolean noFocusChange, int which) Called to mimic the mouse down event fired by the browser.
protected void	Widget.onChildAdded_(Widget child) A callback called after a child has been added to this widget.
protected void	Widget.onChildRemoved_(Widget child) A callback called after a child has been removed to this widget.
protected void	Widget.onChildRenderDefer_(Widget child) A callback called after a child has been delay rendered.
protected void	Widget.onChildReplaced_(Widget oldc, Widget newc) A callback called after a child has been replaced.
protected void	Widget.onChildVisible_(Widget child) A callback called after a child's visibility is changed (i.e., setVisible(boolean) was called).
void	AuCmd1.outer(Widget wgt, String code) Replaces the widget with the widget(s) generated by evaluating the specified JavaScript code snippet.
boolean	Widget.removeChild(Widget child) Removes a child.
boolean	Widget.removeChild(Widget child, boolean ignoreDom) Removes a child with more control.
protected void	Widget.removeChildHTML_(Widget child, boolean ignoreDom) Removes the corresponding DOM content of the specified child.
protected void	Widget.replaceChildHTML_(Widget child, DOMElement n, Desktop dt, Skipper skipper) Replaces the DOM element(s) of the specified child widget.
void	Widget.replaceWidget(Widget newwgt, Skipper skipper) Replaces this widget with the specified one.
void	AuCmd1.resizeWgt(Widget wgt) Ask the client to re-cacluate the size of the given widget.
void	Skipper.restore(Widget wgt, Object inf) Restores the DOM elements that are detached (i.e., skipped) by Skipper.skip(zk.Widget, _global_.String).
void	AuCmd1.rm(Widget wgt) Removes the widget.
void	AuCmd1.select(Widget wgt, int start, int end) Selects all text of the specified widget.
void	AuCmd1.setAttr(Widget wgt, String name, Object value) Sets the attribute of a widget.
void	AuCmd1.setAttrs(Widget wgt, Array attrs) Sets the attributes of a widget.
DOMElement	Skipper.skip(Widget wgt, String skipId) Skips all or subset of the descendant (child) widgets of the specified widget.
boolean	Skipper.skipped(Widget wgt, Widget child) Returns whether the specified child widget will be skipped by Skipper.skip(zk.Widget, _global_.String).
void	AuCmd1.syncErrorbox(Widget wgt) Ask the client to sync a target widget and its errorbox position.
void	AuCmd1.uuid(Widget wgt, String newId) Rename UUID.

Uses of Widget in zk.zuml

Methods in zk.zuml that return Widget

Modifier and Type	Method and Description
static Widget	Parser.create(Widget parent, String doc, Map args, Function fn) Parse the iZUML into widgets
static Widget	Parser.createAt(String nodeId, Map opts, Map args, Function fn) Parse the iZUML into widgets

Methods in zk.zuml with parameters of type Widget

Modifier and Type	Method and Description
static Widget	Parser.create(Widget parent, String doc, Map args, Function fn) Parse the iZUML into widgets

Uses of Widget in zkex.grid

Subclasses of Widget in zkex.grid

Modifier and Type	Class and Description
class	Detail The detail component is used to display a detailed section where a master row and multiple detail rows are on the same row.
class	Group Adds the ability for single level grouping to the Grid.
class	Groupfoot GroupFoot serves as a summary row of group.

Uses of Widget in zkex.inp

Subclasses of Widget in zkex.inp

Modifier and Type	Class and Description
class	Colorbox A Colorbox used to retrieve an input that the user can select a color.
class	Colorpalette A palette popup window that will appear after click the arrow of the (Colorbox).
class	Colorpicker A picker popup window that will appear after click the color ball of the Colorpalette (Colorpalette).

Uses of Widget in zkex.layout

Subclasses of Widget in zkex.layout

Modifier and Type	Class and Description
class	Columnchildren The column of Columnlayout.
class	Columnlayout A columnlayout lays out a container which can have multiple columns, and each column may contain one or more component.

Uses of Widget in zkex.menu

Subclasses of Widget in zkex.menu

Modifier and Type	Class and Description
class	Fisheye A fisheye item.
class	Fisheyebar A fisheye bar is a bar of Fisheye that is a menu similar to the fish eye menu on the Mac OS.

Uses of Widget in zkex.pdfviewer

Subclasses of Widget in zkex.pdfviewer

Modifier and Type	Class and Description
class	Pdfviewer A PDF file viewer.

Uses of Widget in zkex.sel

Subclasses of Widget in zkex.sel

Modifier and Type	Class and Description
class	Listgroup Adds the ability for single level grouping to the Listbox.
class	Listgroupfoot GroupFooter serves as a summary listitem of listgroup.

Uses of Widget in zkex.slider

Subclasses of Widget in zkex.slider

Modifier and Type	Class and Description
class	Rangeslider A Rangeslider.
class	Sliderbuttons A Sliderbuttons.

Uses of Widget in zkex.utl

Subclasses of Widget in zkex.utl

Modifier and Type	Class and Description
class	Jasperreport The JasperReport component.

Uses of Widget in zkmax.barcode

Subclasses of Widget in zkmax.barcode

Modifier and Type	Class and Description
class	Barcode A component to support barcode rendering.

Uses of Widget in zkmax.barscanner

Subclasses of Widget in zkmax.barscanner

Modifier and Type	Class and Description
class	Barcodescanner A Barcode scanner Only works for Chrome, Firefox and Edge. iOS Safari is supported since 11.

Uses of Widget in zkmax.big

Subclasses of Widget in zkmax.big

Modifier and Type	Class and Description
class	Biglistbox A component to handle a huge data sets and provides the same and as many as the functionalities of Listbox including selection, sorting, keystroke navigation, ROD(rendering-on-demand), and so on.

Uses of Widget in zkmax.fusionchartz

Subclasses of Widget in zkmax.fusionchartz

Modifier and Type	Class and Description
class	Fusionchart The Fusionchart component.

Uses of Widget in zkmax.inp

Subclasses of Widget in zkmax.inp

Modifier and Type	Class and Description
class	Cascader A Cascader is a dropdown list in tree structure, and it supports TreeModel.
class	Chosenbox A component that similar to Combobox but handle the multi-selection and the select order.
class	Searchbox A dropdown list that allows users to search and select items.
class	Tbeditor A component which is similar to ckeditor but is lightweight and efficient.
class	Timepicker An input box for holding a time (a Date Object, but only HOUR and MINUTE are used).

Uses of Widget in zkmax.layout

Subclasses of Widget in zkmax.layout

Modifier and Type	Class and Description
class	Cardlayout A layout allow end user change view like change card.
class	GoldenLayout A docker type layout container.
class	GoldenPanel A layout inner container of GoldenLayout.
class	Lineitem A lineitem.
class	Linelayout A linelayout component for stylistically displaying chronological information.
class	Organigram A container which can be used to draw a hierarchical organizational chart, you can specify a TreeModel to render the data.
class	Orgchildren An orgchildren.
class	Orgitem An orgitem.
class	Orgnode An orgnode.
class	Portalchildren The column of Portallayout.
class	Portallayout A portal layout lays out a container which can have multiple columns, and each column may contain one or more panel.
class	Rowchildren It is used for placing elements inside the grid created by rowlayout.
class	Rowlayout Divide the parent container into a row of equal-width columns separated by spacings.
class	Scrollview A container that can scroll containing elements.
class	Splitlayout A layout container which is used to divide a component into two components.
class	Tablechildren The cell of Tablelayout.
class	Tablelayout Tablelayout lay outs a container as an HTML table whose columns can be specified, and rowspan and colspan of its child can also be specified to create complex layouts within the table.

Uses of Widget in zkmax.med

Subclasses of Widget in zkmax.med

Modifier and Type	Class and Description
class	Camera A camera, use to record video and take snapshot, have a preview screen.
class	Cropper An image cropper that can select a range to get the cropped result.
class	Video A video player Only works for browsers supporting HTML5 video tag.

Uses of Widget in zkmax.nav

Subclasses of Widget in zkmax.nav

Modifier and Type	Class and Description
class	Anchornav An anchornav widget.
class	Coachmark A coachmark component.
class	Nav A container is used to display navitems, it should be placed inside a Navbar.
class	Navbar A container that usually contains nav elements.
class	Navitem A single choice in a Navbar or Nav element.
class	Navseparator Used to create a separator between nav items.

Uses of Widget in zkmax.slider

Subclasses of Widget in zkmax.slider

Modifier and Type	Class and Description
class	Multislider A Multislider.

Uses of Widget in zkmax.wgt

Subclasses of Widget in zkmax.wgt

Modifier and Type	Class and Description
class	Drawer A drawer.
class	Dropupload A widget can handle drag files into it, and upload files to server.
class	DropUploadManager Default file upload manager to manage the uploading files in a panel.
class	Fragment A component that let developers combine native HTML elements with ZK data binding syntax to make the static page to be dynamic.
class	Loadingbar A loadingbar widget.
class	Signature A signature pad for user to sign a signature on it with save, undo, clear method.
class	Step A step.
class	Stepbar A stepbar.
class	Toast A toast widget.

Methods in zkmax.wgt with parameters of type Widget

Modifier and Type	Method and Description
void	DropUploadManager.open(Widget wgt, String position) Opens the file manager to show.

Uses of Widget in zul

Subclasses of Widget in zul

Modifier and Type	Class and Description
class	ContainerWidget A ContainerWidget.
class	LabelImageWidget A skeletal implementation for ZUL widgets that support both label and image.
class	UploadManager Default file upload manager to manage the uploading files in a panel.
class	Widget The base class for ZUL widget.

Fields in zul declared as Widget

Modifier and Type	Field and Description
Widget	WScroll.widget The widget object that owns the control object.

Methods in zul that return Widget

Modifier and Type	Method and Description
static Widget	Widget.getOpenTooltip() Returns the tooltip that is opened, or null if no tooltip is opened.
Widget	Uploader.getWidget() Returns the widget which the uploader belongs to.

Methods in zul with parameters of type Widget

Modifier and Type	Method and Description
void	Upload.$init(Widget wgt, DOMElement parent, String option) Constructor
static boolean	Upload.isFinish(Widget wgt) Returns the fileupload of the widget whether is finish or not.
void	UploadManager.open(Widget wgt, String position) Opens the file manager to show.

Uses of Widget in zul.box

Subclasses of Widget in zul.box

Modifier and Type	Class and Description
class	Box A box.
class	Hlayout A horizontal layout.
class	Layout A skeleton of Vlayout and Hlayout.
class	Splitter An element which should appear before or after an element inside a box (Box).
class	Vlayout A vertical layout.

Methods in zul.box with parameters of type Widget

Modifier and Type	Method and Description
protected String	Layout.encloseChildHTML_(Widget child, Array out) Enclose child with HTML tag such as DIV, and return a HTML code or add HTML fragments in out array.
protected String	Box.encloseChildHTML_(Widget child, boolean prefixSpace, Array out) Enclose child with HTML tag such as TR or TD, and return a HTML code or add HTML fragments in out array.

Uses of Widget in zul.db

Subclasses of Widget in zul.db

Modifier and Type	Class and Description
class	Calendar A calendar.
class	Datebox An edit box for holding a date.
class	Timebox An input box for holding a time (a Date Object, but only Hour & Minute are used.

Methods in zul.db with parameters of type Widget

Modifier and Type	Method and Description
static boolean	DateboxCtrl.isPreservedFocus(Widget wgt) Returns whether to preserve the focus state.

Uses of Widget in zul.fud

Subclasses of Widget in zul.fud

Modifier and Type	Class and Description
class	FileuploadDlg A FileuploadDlg.
class	Submit A Submit Button.

Uses of Widget in zul.grid

Subclasses of Widget in zul.grid

Modifier and Type	Class and Description
class	Column A single column in a Columns element.
class	Columns Defines the columns of a grid.
class	Foot Defines a set of footers (Footer) for a grid (Grid).
class	Footer A column of the footer of a grid (Grid).
class	Grid A grid is an element that contains both rows and columns elements.
class	Row A single row in a Rows element.
class	Rows Defines the rows of a grid.

Methods in zul.grid that return Widget

Modifier and Type	Method and Description
Widget	Grid.getCell(int row, int col) Returns the specified cell, or null if not available.

Uses of Widget in zul.inp

Subclasses of Widget in zul.inp

Modifier and Type	Class and Description
class	Bandbox A band box.
class	Bandpopup The popup that belongs to a Bandbox instance.
class	Combobox A combobox.
class	Comboitem An item of a combo box.
class	ComboWidget A skeletal implementation for a combo widget.
class	Decimalbox An edit box for holding BigDecimal.
class	Doublebox An edit box for holding an float point value (double).
class	Doublespinner An edit box for holding a constrained double.
class	Errorbox A error message box that is displayed as a popup.
class	FormatWidget A skeletal implementation for an input box with format.
class	InputWidget A skeletal implementation for a input widget.
class	Intbox An edit box for holding an integer.
class	Longbox An edit box for holding an integer.
class	NumberInputWidget A skeletal implementation for number-type input box.
class	Slider A slider.
class	Spinner An edit box for holding a constrained integer.
class	Textbox A textbox.

Methods in zul.inp with parameters of type Widget

Modifier and Type	Method and Description
void	SimpleDateConstraint.$init(java.lang.Object a, Widget the) Constructor.
void	SimpleLocalTimeConstraint.$init(java.lang.Object a, Widget the) Constructor.
static boolean	InputCtrl.isPreservedFocus(Widget wgt) Returns whether to preserve the focus state.
static boolean	InputCtrl.isPreservedMouseMove(Widget wgt) Returns whether to preserve the mousemove state.
protected void	InputWidget.shallUpdate_(Widget focus) Returns shall be update or not
void	SimpleConstraint.validate(Widget wgt, java.lang.Object val) validation for flag, validate date if val is date

Uses of Widget in zul.layout

Subclasses of Widget in zul.layout

Modifier and Type	Class and Description
class	Absolutechildren A container component that can contain any other ZK component and can only be contained as direct child of Absolutelayout component.
class	Absolutelayout An Absolutelayout component can contain absolute positioned multiple absolutechildren components.
class	Anchorchildren The children of Anchorlayout.
class	Anchorlayout An anchorlayout lays out a container which can resize it's children base on its width and height Default getZclass(): z-anchorlayout.
class	Borderlayout A border layout is a layout container for arranging and resizing child components to fit in five regions: north, south, east, west, and center.
class	Center A center region of a borderlayout.
class	East An east region of a border layout.
class	LayoutRegion A layout region in a border layout.
class	North A north region of a border layout.
class	South A south region of a border layout.
class	West A west region of a border layout.

Uses of Widget in zul.med

Subclasses of Widget in zul.med

Modifier and Type	Class and Description
class	Applet A generic applet component.
class	Audio An audio clip.
class	Flash A generic flash component.
class	Track A representation of <track>.

Uses of Widget in zul.menu

Subclasses of Widget in zul.menu

Modifier and Type	Class and Description
class	Menu An element, much like a button, that is placed on a menu bar.
class	Menubar A container that usually contains menu elements.
class	Menuitem A single choice in a Menupopup element.
class	Menupopup A container used to display menus.
class	Menuseparator Used to create a separator between menu items.

Uses of Widget in zul.mesh

Subclasses of Widget in zul.mesh

Modifier and Type	Class and Description
class	Auxhead Used to define a collection of auxiliary headers (Auxheader).
class	Auxheader An auxiliary header.
class	ColumnMenupopup The Columns' Menu popup
class	ColumnMenuWidget A skeletal implementation for a column menu widget.
class	FooterWidget A skeletal implementation for a footer.
class	Frozen A frozen component to represent a frozen column or row in grid, like MS Excel.
class	HeaderWidget A skeletal implementation for a header.
class	HeadWidget A skeletal implementation for headers, the parent of a group of HeaderWidget.
class	MeshWidget A skeletal implementation for a mesh widget.
class	Paging Paging of long content.
class	SortWidget A skeletal implementation for a sortable widget.

Methods in zul.mesh with parameters of type Widget

Modifier and Type	Method and Description
static int	Scrollbar.getScrollPosH(Widget wgt) Return the horizontal scroll position of the body element of given MeshWidget.
static int	Scrollbar.getScrollPosV(Widget wgt) Return the vertical scroll position of the body element of given MeshWidget.
static void	Scrollbar.init(Widget wgt) Initialize the scrollbar of MeshWidget.

Uses of Widget in zul.sel

Subclasses of Widget in zul.sel

Modifier and Type	Class and Description
class	ItemWidget The item widget for Treeitem and Listitem
class	Listbox A listbox.
class	Listcell A list cell.
class	Listfoot A row of Listfooter.
class	Listfooter A column of the footer of a list box (Listbox).
class	Listhead A list headers used to define multi-columns and/or headers.
class	Listheader The list header which defines the attributes and header of a column of a list box.
class	Listitem A listitem.
class	Optgroup A HTML optgroup tag.
class	Option A HTML option tag.
class	Select A HTML select tag.
class	SelectWidget A skeletal implementation for a select widget.
class	Tree A container which can be used to hold a tabular or hierarchical set of rows of elements.
class	Treecell A treecell.
class	Treechildren A treechildren.
class	Treecol A treecol.
class	Treecols A treecols.
class	Treefoot A row of Treefooter.
class	Treefooter A column of the footer of a tree (Tree).
class	Treeitem A treeitem.
class	Treerow A treerow.

Methods in zul.sel with parameters of type Widget

Modifier and Type	Method and Description
void	SelectWidget.fireOnSelect(Widget ref) Fires the onSelect event.
Listitem	Listbox.nextItem(Widget item) Returns the next item.
Listitem	Listbox.previousItem(Widget item) Returns the previous item.

Uses of Widget in zul.tab

Subclasses of Widget in zul.tab

Modifier and Type	Class and Description
class	Tab A tab.
class	Tabbox A tabbox.
class	Tabpanel A tab panel.
class	Tabpanels A collection of tab panels.
class	Tabs A collection of tabs (Tab).

Uses of Widget in zul.utl

Subclasses of Widget in zul.utl

Modifier and Type	Class and Description
class	Iframe Includes an inline frame.
class	Script A component to generate script codes that will be evaluated at the client.
class	Style The style component used to specify CSS styles for the owner desktop.
class	Timer Fires one or more timer after a specified delay.

Uses of Widget in zul.wgt

Subclasses of Widget in zul.wgt

Modifier and Type	Class and Description
class	A The same as HTML A tag.
class	Area An area of a Imagemap.
class	Button A button.
class	Captcha The generic captcha component.
class	Caption A header for a Groupbox.
class	Cell The generic cell component to be embedded into Row or Box for fully control style and layout.
class	Chart The generic chart component.
class	Checkbox A checkbox.
class	Combobutton A combo button.
class	Div The same as HTML DIV tag.
class	Fileupload A fileupload widget is the same as Button
class	Groupbox Groups a set of child elements to have a visual effect.
class	Html A component used to embed the browser native content (i.e., HTML tags) into the output sent to the browser.
class	Idspace Just like DIV tag but implements IdSpace.
class	Image An image.
class	Imagemap An image map.
class	Include An include widget
class	Inputgroup An inputgroup.
class	Label A label.
class	Nodom A no-dom widget with comment scope
class	Notification A notification widget.
class	Popup A container that is displayed as a popup.
class	Progressmeter A progress meter is a bar that indicates how much of a task has been completed.
class	Radio A radio button.
class	Radiogroup A radio group.
class	Rating An icon based rating component.
class	Selectbox A light weight dropdown list.
class	Separator A separator.
class	Space Space is a Separator with the orient default to "vertical".
class	Span The same as HTML SPAN tag.
class	Toolbar A toolbar.
class	Toolbarbutton A toolbar button.

Methods in zul.wgt with parameters of type Widget

Modifier and Type	Method and Description
void	Popup.open(Widget ref, Offset offset, String position, Map opts) Opens the popup.
void	Popup.position(Widget ref, Offset offset, String position, Map opts) Sets the popup position.

Uses of Widget in zul.wnd

Subclasses of Widget in zul.wnd

Modifier and Type	Class and Description
class	Panel Panel is a container that has specific functionality and structural components that make it the perfect building block for application-oriented user interfaces.
class	Panelchildren Panelchildren is used for Panel component to manage each child who will be shown in the body of Panel.
class	Window A window.