com.gwtext.client.widgets.event
Interface ComponentListener

All Known Subinterfaces:

BaseItemListener, BoxComponentListener, ButtonListener, CheckboxListener, CheckItemListener, ColorPaletteListener, ComboBoxListener, ContainerListener, CycleButtonListener, DataViewListener, DatePickerListener, EditorListener, FieldListener, FocusPanelListener, FormPanelListener, HtmlEditorListener, PanelListener, ProgressBarListener, SplitButtonListener, TabPanelListener, TextFieldListener, TreePanelListener, WindowListener

All Known Implementing Classes:

BaseItemListenerAdapter, BoxComponentListenerAdapter, ButtonListenerAdapter, CheckboxListenerAdapter, CheckItemListenerAdapter, ColorPaletteListenerAdapter, ComboBoxListenerAdapter, ComponentListenerAdapter, ContainerListenerAdapter, CycleButtonListenerAdapter, DataViewListenerAdapter, DatePickerListenerAdapter, EditorListenerAdapter, FieldListenerAdapter, FocusPanelListenerAdapter, FormPanelListenerAdapter, HtmlEditorListenerAdapter, PanelListenerAdapter, ProgressBarListenerAdapter, SplitButtonListenerAdapter, TabPanelListenerAdapter, TextFieldListenerAdapter, TreePanelListenerAdapter, WindowListenerAdapter

public interface ComponentListener

Component Listener.

Method Summary

boolean	doBeforeDestroy(Component component) Fires before the component is destroyed.
boolean	doBeforeHide(Component component) Fires before the component is hidden.
boolean	doBeforeRender(Component component) Fires before the component is rendered.
boolean	doBeforeShow(Component component) Fires before the component is shown.
boolean	doBeforeStateRestore(Component component, com.google.gwt.core.client.JavaScriptObject state) Fires before the state of the component is restored.
boolean	doBeforeStateSave(Component component, com.google.gwt.core.client.JavaScriptObject state) Fires before the state of the component is saved to the configured state provider.
void	onDestroy(Component component) Fires after the component is destroyed.
void	onDisable(Component component) Fires after the component is disabled.
void	onEnable(Component component) Fires after the component is enabled.
void	onHide(Component component) Fires after the component is hidden.
void	onRender(Component component) Fires after the component is rendered.
void	onShow(Component component) Fires after the component is shown.
void	onStateRestore(Component component, com.google.gwt.core.client.JavaScriptObject state) Fires after the state of the component is restored.
void	onStateSave(Component component, com.google.gwt.core.client.JavaScriptObject state) Fires after the state of the component is saved to the configured state provider.

Method Detail

doBeforeDestroy

boolean doBeforeDestroy(Component component)

Fires before the component is destroyed. Return false to stop the destroy.

Parameters:

component - this

Returns:

false to stop destroy

doBeforeHide

boolean doBeforeHide(Component component)

Fires before the component is hidden. Return false to stop the hide.

Parameters:

component - this

Returns:

false to stop hide

doBeforeRender

boolean doBeforeRender(Component component)

Fires before the component is rendered. Return false to stop the render.

Parameters:

component - this

Returns:

false to stop render

doBeforeShow

boolean doBeforeShow(Component component)

Fires before the component is shown. Return false to stop the show.

Parameters:

component - this

Returns:

false to stop show

doBeforeStateRestore

boolean doBeforeStateRestore(Component component,
                             com.google.gwt.core.client.JavaScriptObject state)

Fires before the state of the component is restored. Return false to stop the restore.

Parameters:

component - this

state - the component state

Returns:

false to stop the restore

doBeforeStateSave

boolean doBeforeStateSave(Component component,
                          com.google.gwt.core.client.JavaScriptObject state)

Fires before the state of the component is saved to the configured state provider. Return false to stop the save.

Parameters:

component - this

state - the component state

Returns:

false to stop the save

onDestroy

void onDestroy(Component component)

Fires after the component is destroyed.

Parameters:

component - this

onDisable

void onDisable(Component component)

Fires after the component is disabled.

Parameters:

component - this

onEnable

void onEnable(Component component)

Fires after the component is enabled.

Parameters:

component - this

onHide

void onHide(Component component)

Fires after the component is hidden.

Parameters:

component - this

onRender

void onRender(Component component)

Fires after the component is rendered.

Parameters:

component - this

onShow

void onShow(Component component)

Fires after the component is shown.

Parameters:

component - this

onStateRestore

void onStateRestore(Component component,
                    com.google.gwt.core.client.JavaScriptObject state)

Fires after the state of the component is restored.

Parameters:

component - this

state - the component state

onStateSave

void onStateSave(Component component,
                 com.google.gwt.core.client.JavaScriptObject state)

Fires after the state of the component is saved to the configured state provider.

Parameters:

component - this

state - the component state