com.google.gwt.user.client.ui
Class FlowPanel

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Panel
              com.google.gwt.user.client.ui.ComplexPanel
                  com.google.gwt.user.client.ui.FlowPanel

All Implemented Interfaces:

EventListener, HasWidgets, IndexedPanel

public class FlowPanel
extends ComplexPanel
implements IndexedPanel

A panel that formats its child widgets using the default HTML layout behavior.

Constructor Summary

FlowPanel()
Creates an empty flow panel.

Method Summary

void	add(Widget w) Adds a new child widget to the panel.
Widget	getWidget(int index) Gets the child widget at the specified index.
int	getWidgetCount() Gets the number of child widgets in this panel.
int	getWidgetIndex(Widget child) Gets the index of the specified child widget.
boolean	remove(int index) Removes the widget at the specified index.

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel

add, getChildren, insert, iterator, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel

adopt, clear, disown, onAttach, onDetach

Methods inherited from class com.google.gwt.user.client.ui.Widget

getParent, isAttached, onBrowserEvent, onLoad, removeFromParent

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleName, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleName, getTitle, isVisible, isVisible, removeStyleName, setElement, setHeight, setPixelSize, setSize, setStyleName, setStyleName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FlowPanel

public FlowPanel()

Creates an empty flow panel.

Method Detail

add

public void add(Widget w)

Adds a new child widget to the panel.

Specified by:

add in interface HasWidgets

Overrides:

add in class Panel

Parameters:

w - the widget to be added

getWidget

public Widget getWidget(int index)

Description copied from interface: IndexedPanel

Gets the child widget at the specified index.

Specified by:

getWidget in interface IndexedPanel

Parameters:

index - the child widget's index

Returns:

the child widget

getWidgetCount

public int getWidgetCount()

Description copied from interface: IndexedPanel

Gets the number of child widgets in this panel.

Specified by:

getWidgetCount in interface IndexedPanel

Returns:

the number of children

getWidgetIndex

public int getWidgetIndex(Widget child)

Description copied from interface: IndexedPanel

Gets the index of the specified child widget.

Specified by:

getWidgetIndex in interface IndexedPanel

Parameters:

child - the widget to be found

Returns:

the widget's index, or -1 if it is not a child of this panel

remove

public boolean remove(int index)

Description copied from interface: IndexedPanel

Removes the widget at the specified index.

Specified by:

remove in interface IndexedPanel

Parameters:

index - the index of the widget to be removed

Returns:

false if the widget is not present