com.gwtext.client.widgets.event
Class ContainerListenerAdapter

java.lang.Object
  com.gwtext.client.widgets.event.ComponentListenerAdapter
      com.gwtext.client.widgets.event.BoxComponentListenerAdapter
          com.gwtext.client.widgets.event.ContainerListenerAdapter

All Implemented Interfaces:

BoxComponentListener, ComponentListener, ContainerListener

Direct Known Subclasses:

PanelListenerAdapter

public class ContainerListenerAdapter
extends BoxComponentListenerAdapter
implements ContainerListener

Constructor Summary

ContainerListenerAdapter()

Method Summary

boolean	doBeforeAdd(Container self, Component component, int index) Fires before any Component is added or inserted into the container.
boolean	doBeforeRemove(Container self, Component component) Fires before any Component is removed from the container.
void	onAdd(Container self, Component component, int index) Fires after any Component is added or inserted into the container.
void	onAfterLayout(Container self) Fires when the components in this container are arranged by the associated layout manager.
void	onRemove(Container self, Component component) Fires after any Component is removed from the container.

Methods inherited from class com.gwtext.client.widgets.event.BoxComponentListenerAdapter

onMove, onResize

Methods inherited from class com.gwtext.client.widgets.event.ComponentListenerAdapter

doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gwtext.client.widgets.event.BoxComponentListener

onMove, onResize

Methods inherited from interface com.gwtext.client.widgets.event.ComponentListener

doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave

Constructor Detail

ContainerListenerAdapter

public ContainerListenerAdapter()

Method Detail

onAdd

public void onAdd(Container self,
                  Component component,
                  int index)

Description copied from interface: ContainerListener

Fires after any Component is added or inserted into the container.

Specified by:

onAdd in interface ContainerListener

Parameters:

self - self

component - the component being added

index - the index at which the component was added to the container's items collection

onAfterLayout

public void onAfterLayout(Container self)

Description copied from interface: ContainerListener

Fires when the components in this container are arranged by the associated layout manager.

Specified by:

onAfterLayout in interface ContainerListener

Parameters:

self - self

doBeforeAdd

public boolean doBeforeAdd(Container self,
                           Component component,
                           int index)

Description copied from interface: ContainerListener

Fires before any Component is added or inserted into the container. A handler can return false to cancel the add.

Specified by:

doBeforeAdd in interface ContainerListener

Parameters:

self - self

component - the component being added

index - the index at which the component was added to the container's items collection

Returns:

false to cancel

doBeforeRemove

public boolean doBeforeRemove(Container self,
                              Component component)

Description copied from interface: ContainerListener

Fires before any Component is removed from the container. A handler can return false to cancel the remove.

Specified by:

doBeforeRemove in interface ContainerListener

Parameters:

self - self

component - the container being removed

Returns:

false to cancel

onRemove

public void onRemove(Container self,
                     Component component)

Description copied from interface: ContainerListener

Fires after any Component is removed from the container.

Specified by:

onRemove in interface ContainerListener

Parameters:

self - self

component - the container being removed