com.gwtext.client.widgets.event
Class DataViewListenerAdapter

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

All Implemented Interfaces:

BoxComponentListener, ComponentListener, DataViewListener

public class DataViewListenerAdapter
extends BoxComponentListenerAdapter
implements DataViewListener

Constructor Summary

DataViewListenerAdapter()

Method Summary

boolean	doBeforeClick(DataView source, int index, com.google.gwt.user.client.Element node, EventObject e) Fires before a click is processed.
boolean	doBeforeSelect(DataView source, com.google.gwt.user.client.Element node, com.google.gwt.user.client.Element[] selections) Fires before a selection is made.
void	onClick(DataView source, int index, com.google.gwt.user.client.Element node, EventObject e) Fires when a template node is clicked.
void	onContainerClick(DataView source, EventObject e) Fires when a click occurs and it is not on a template node.
void	onContextMenu(DataView source, int index, com.google.gwt.user.client.Element node, EventObject e) Fires when a template node is right clicked.
void	onDblClick(DataView source, int index, com.google.gwt.user.client.Element node, EventObject e) Fires when a template node is double clicked.
void	onSelectionChange(DataView view, com.google.gwt.user.client.Element[] selections) Fires when the selected nodes change.

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

DataViewListenerAdapter

public DataViewListenerAdapter()

Method Detail

doBeforeClick

public boolean doBeforeClick(DataView source,
                             int index,
                             com.google.gwt.user.client.Element node,
                             EventObject e)

Description copied from interface: DataViewListener

Fires before a click is processed. Returns false to cancel the default action.

Specified by:

doBeforeClick in interface DataViewListener

Parameters:

source - this

index - The index of the target node

node - The target node

e - The raw event object

Returns:

false to cancel

doBeforeSelect

public boolean doBeforeSelect(DataView source,
                              com.google.gwt.user.client.Element node,
                              com.google.gwt.user.client.Element[] selections)

Description copied from interface: DataViewListener

Fires before a selection is made. If any handlers return false, the selection is cancelled.

Specified by:

doBeforeSelect in interface DataViewListener

Parameters:

source - this

node - The node to be selected

selections - Array of currently selected nodes

Returns:

false to cancel

onClick

public void onClick(DataView source,
                    int index,
                    com.google.gwt.user.client.Element node,
                    EventObject e)

Description copied from interface: DataViewListener

Fires when a template node is clicked.

Specified by:

onClick in interface DataViewListener

Parameters:

source - this

index - The index of the target node

node - The target node

e - The raw event object

onContainerClick

public void onContainerClick(DataView source,
                             EventObject e)

Description copied from interface: DataViewListener

Fires when a click occurs and it is not on a template node.

Specified by:

onContainerClick in interface DataViewListener

Parameters:

source - this

e - The raw event object

onContextMenu

public void onContextMenu(DataView source,
                          int index,
                          com.google.gwt.user.client.Element node,
                          EventObject e)

Description copied from interface: DataViewListener

Fires when a template node is right clicked.

Specified by:

onContextMenu in interface DataViewListener

Parameters:

source - this

index - The index of the target node

node - The target node

e - The raw event object

onDblClick

public void onDblClick(DataView source,
                       int index,
                       com.google.gwt.user.client.Element node,
                       EventObject e)

Description copied from interface: DataViewListener

Fires when a template node is double clicked.

Specified by:

onDblClick in interface DataViewListener

Parameters:

source - this

index - The index of the target node

node - The target node

e - The raw event object

onSelectionChange

public void onSelectionChange(DataView view,
                              com.google.gwt.user.client.Element[] selections)

Description copied from interface: DataViewListener

Fires when the selected nodes change.

Specified by:

onSelectionChange in interface DataViewListener

Parameters:

view - this

selections - array of the selected nodes