com.gwtext.client.widgets.tree.event
Class TreeNodeListenerAdapter

java.lang.Object
  extended by com.gwtext.client.data.event.NodeListenerAdapter
      extended by com.gwtext.client.widgets.tree.event.TreeNodeListenerAdapter
All Implemented Interfaces:
NodeListener, TreeNodeListener

public class TreeNodeListenerAdapter
extends NodeListenerAdapter
implements TreeNodeListener


Constructor Summary
TreeNodeListenerAdapter()
           
 
Method Summary
 boolean doBeforeChildrenRendered(Node node)
          Fires right before the child nodes for this node are rendered.
 boolean doBeforeClick(Node node, EventObject e)
          Fires before click processing.
 boolean doBeforeCollapse(Node node, boolean deep, boolean anim)
          Fires before this node is collapsed, return false to cancel.
 boolean doBeforeExpand(Node node, boolean deep, boolean anim)
          Fires before this node is expanded, return false to cancel.
 void onCheckChanged(Node node, boolean checked)
          Fires when a node with a checkbox's checked property changes.
 void onClick(Node node, EventObject e)
          Fires when this node is clicked.
 void onCollapse(Node node)
          Fires when this node is collapsed.
 void onContextMenu(Node node, EventObject e)
          Fires when this node is right clicked.
 void onDblClick(Node node, EventObject e)
          Fires when this node is double clicked.
 void onDisabledChange(Node node, boolean disabled)
          Fires when the disabled status of this node changes.
 void onExpand(Node node)
          Fires when this node is expanded.
 void onTextChange(Node node, java.lang.String text, java.lang.String oldText)
          Fires when the text for this node is changed.
 
Methods inherited from class com.gwtext.client.data.event.NodeListenerAdapter
doBeforeAppend, doBeforeInsert, doBeforeMove, doBeforeRemove, onAppend, onInsert, onMove, onRemove
 
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.data.event.NodeListener
doBeforeAppend, doBeforeInsert, doBeforeMove, doBeforeRemove, onAppend, onInsert, onMove, onRemove
 

Constructor Detail

TreeNodeListenerAdapter

public TreeNodeListenerAdapter()
Method Detail

doBeforeChildrenRendered

public boolean doBeforeChildrenRendered(Node node)
Description copied from interface: TreeNodeListener
Fires right before the child nodes for this node are rendered.

Specified by:
doBeforeChildrenRendered in interface TreeNodeListener
Parameters:
node - the node
Returns:
false to cancel

doBeforeClick

public boolean doBeforeClick(Node node,
                             EventObject e)
Description copied from interface: TreeNodeListener
Fires before click processing. Return false to cancel the default action.

Specified by:
doBeforeClick in interface TreeNodeListener
Parameters:
node - the node
e - the event object
Returns:
false to cancel

doBeforeCollapse

public boolean doBeforeCollapse(Node node,
                                boolean deep,
                                boolean anim)
Description copied from interface: TreeNodeListener
Fires before this node is collapsed, return false to cancel.

Specified by:
doBeforeCollapse in interface TreeNodeListener
Parameters:
node - the node
deep - whether deep collapse
anim - whether animated
Returns:
false to cancel

doBeforeExpand

public boolean doBeforeExpand(Node node,
                              boolean deep,
                              boolean anim)
Description copied from interface: TreeNodeListener
Fires before this node is expanded, return false to cancel.

Specified by:
doBeforeExpand in interface TreeNodeListener
Parameters:
node - the node
deep - whether deep expand
anim - whether animated
Returns:
false to cancel

onCheckChanged

public void onCheckChanged(Node node,
                           boolean checked)
Description copied from interface: TreeNodeListener
Fires when a node with a checkbox's checked property changes.

Specified by:
onCheckChanged in interface TreeNodeListener
Parameters:
node - the node
checked - the new checked value

onClick

public void onClick(Node node,
                    EventObject e)
Description copied from interface: TreeNodeListener
Fires when this node is clicked.

Specified by:
onClick in interface TreeNodeListener
Parameters:
node - the node
e - the event object

onCollapse

public void onCollapse(Node node)
Description copied from interface: TreeNodeListener
Fires when this node is collapsed.

Specified by:
onCollapse in interface TreeNodeListener
Parameters:
node - the node

onContextMenu

public void onContextMenu(Node node,
                          EventObject e)
Description copied from interface: TreeNodeListener
Fires when this node is right clicked.

Specified by:
onContextMenu in interface TreeNodeListener
Parameters:
node - the node
e - the event obejct

onDblClick

public void onDblClick(Node node,
                       EventObject e)
Description copied from interface: TreeNodeListener
Fires when this node is double clicked.

Specified by:
onDblClick in interface TreeNodeListener
Parameters:
node - the node
e - the event object

onDisabledChange

public void onDisabledChange(Node node,
                             boolean disabled)
Description copied from interface: TreeNodeListener
Fires when the disabled status of this node changes.

Specified by:
onDisabledChange in interface TreeNodeListener
Parameters:
node - the node
disabled - true if disabled

onExpand

public void onExpand(Node node)
Description copied from interface: TreeNodeListener
Fires when this node is expanded.

Specified by:
onExpand in interface TreeNodeListener
Parameters:
node - the node

onTextChange

public void onTextChange(Node node,
                         java.lang.String text,
                         java.lang.String oldText)
Description copied from interface: TreeNodeListener
Fires when the text for this node is changed.

Specified by:
onTextChange in interface TreeNodeListener
Parameters:
node - the node
text - the new text
oldText - the old text