FlowPanel (GWT Javadoc)

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:

HasAttachHandlers, HasHandlers, EventListener, HasVisibility, HasWidgets, HasWidgets.ForIsWidget, IndexedPanel, IndexedPanel.ForIsWidget, InsertPanel, InsertPanel.ForIsWidget, IsWidget, java.lang.Iterable<Widget>
```
public class FlowPanel
extends ComplexPanel
implements InsertPanel.ForIsWidget
```
A panel that formats its child widgets using the default HTML layout behavior.

Nested Class Summary
- Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject
  UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled
- Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets
  HasWidgets.ForIsWidget
- Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.IndexedPanel
  IndexedPanel.ForIsWidget
- Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.InsertPanel
  InsertPanel.ForIsWidget

Field Summary
- Fields inherited from class com.google.gwt.user.client.ui.Widget
  eventsToSink
- Fields inherited from class com.google.gwt.user.client.ui.UIObject
  DEBUG_ID_PREFIX, MISSING_ELEMENT_ERROR, SETELEMENT_TWICE_ERROR

Constructor Summary

Constructors
Constructor Description

FlowPanel()
Creates an empty flow panel.

FlowPanel(java.lang.String tag)
Creates an empty flow panel with a custom tag.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(Widget w)`	Adds a new child widget to the panel.
`void`	`clear()`	Removes all child widgets.
`void`	`insert(IsWidget w, int beforeIndex)`
`void`	`insert(Widget w, int beforeIndex)`	Inserts a widget before the specified index.

Methods inherited from class com.google.gwt.user.client.ui.ComplexPanel
add, add, adjustIndex, checkIndexBoundsForAccess, checkIndexBoundsForInsertion, doLogicalClear, getChildren, getWidget, getWidgetCount, getWidgetIndex, getWidgetIndex, insert, insert, iterator, remove, remove

Methods inherited from class com.google.gwt.user.client.ui.Panel
add, adopt, doAttachChildren, doDetachChildren, orphan, remove

Methods inherited from class com.google.gwt.user.client.ui.Widget
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, ensureHandlers, fireEvent, getHandlerCount, getHandlerManager, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, replaceElement, setLayoutData, setParent, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel
getWidget, getWidgetCount, getWidgetIndex, remove

Methods inherited from interface com.google.gwt.user.client.ui.IndexedPanel.ForIsWidget
getWidgetIndex

Methods inherited from interface com.google.gwt.user.client.ui.InsertPanel.ForIsWidget
add

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - FlowPanel
```
public FlowPanel()
```
    Creates an empty flow panel.
  - FlowPanel
```
public FlowPanel(java.lang.String tag)
```
    Creates an empty flow panel with a custom tag.
- Method Detail
  - add
```
public void add(Widget w)
```
    Adds a new child widget to the panel.
    
    Specified by:
    
    add in interface HasWidgets
    
    Specified by:
    
    add in interface InsertPanel
    
    Overrides:
    
    add in class Panel
    
    Parameters:
    
    w - the widget to be added
    
    See Also:
    
    HasWidgets.add(Widget)
  - clear
```
public void clear()
```
    Description copied from interface: HasWidgets
    
    Removes all child widgets.
    
    Specified by:
    
    clear in interface HasWidgets
    
    Overrides:
    
    clear in class Panel
  - insert
```
public void insert(IsWidget w,
                   int beforeIndex)
```
    Specified by:
    
    insert in interface InsertPanel.ForIsWidget
  - insert
```
public void insert(Widget w,
                   int beforeIndex)
```
    Inserts a widget before the specified index.
    
    Specified by:
    
    insert in interface InsertPanel
    
    Parameters:
    
    w - the widget to be inserted
    
    beforeIndex - the index before which it will be inserted
    
    Throws:
    
    java.lang.IndexOutOfBoundsException - if beforeIndex is out of range