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java.lang.Objectcom.gwtext.client.widgets.event.ComponentListenerAdapter
com.gwtext.client.widgets.event.BoxComponentListenerAdapter
com.gwtext.client.widgets.event.ContainerListenerAdapter
com.gwtext.client.widgets.event.PanelListenerAdapter
com.gwtext.client.widgets.tree.event.TreePanelListenerAdapter
public class TreePanelListenerAdapter
| Constructor Summary | |
|---|---|
TreePanelListenerAdapter()
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| Method Summary | |
|---|---|
boolean |
doBeforeAppend(Tree tree,
TreeNode parent,
TreeNode node)
Fires before a new child is appended to a node in this tree, return false to cancel the append. |
boolean |
doBeforeChildrenRendered(TreeNode node)
Fires right before the child nodes for a node are rendered. |
boolean |
doBeforeClick(TreeNode node,
EventObject e)
Fires before click processing. |
boolean |
doBeforeCollapseNode(TreeNode node,
boolean deep,
boolean anim)
Fires before this node is collapsed, return false to cancel. |
boolean |
doBeforeExpandNode(TreeNode node,
boolean deep,
boolean anim)
Fires before this node is expanded, return false to cancel. |
boolean |
doBeforeInsert(Tree tree,
TreeNode parent,
TreeNode node,
TreeNode refNode)
Fires before a new child is inserted in a node in this tree, return false to cancel the insert. |
boolean |
doBeforeLoad(TreeNode node)
Fires before a node is loaded, return false to cancel. |
boolean |
doBeforeMoveNode(Tree tree,
TreeNode node,
TreeNode oldParent,
TreeNode newParent,
int index)
Fires before a node is moved to a new location in the tree. |
boolean |
doBeforeNodeDrop(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode,
DropNodeCallback dropNodeCallback)
Fires when a DD object is dropped on a node in this tree for preprocessing. |
boolean |
doBeforeRemove(Tree tree,
TreeNode parent,
TreeNode node)
Fires before a child node is removed from a node in this tree. |
void |
onAppend(Tree tree,
TreeNode parent,
TreeNode node,
int index)
Fires when a new child node is appended to a node in this tree. |
void |
onCheckChange(TreeNode node,
boolean checked)
Fires when a node with a checkbox's checked property changes. |
void |
onClick(TreeNode node,
EventObject e)
Fires when this node is clicked. |
void |
onCollapseNode(TreeNode node)
Fires when this node is collapsed. |
void |
onContextMenu(TreeNode node,
EventObject e)
Fires when this node is right clicked. |
void |
onDblClick(TreeNode node,
EventObject e)
Fires when this node is double clicked. |
void |
onDisabledChange(TreeNode node,
boolean disabled)
Fires when the disabled status of this node changes. |
void |
onDragDrop(TreePanel treePanel,
TreeNode node,
DD dd)
Fires when a dragged node is dropped on a valid DD target. |
void |
onEndDrag(TreePanel treePanel,
TreeNode node)
Fires when a drag operation is complete |
void |
onExpandNode(TreeNode node)
Fires when this node is expanded. |
void |
onInsert(Tree tree,
TreeNode parent,
TreeNode node,
TreeNode refNode)
Fires when a new child node is inserted in a node in this tree. |
void |
onLoad(TreeNode node)
Fires when a node is loaded. |
void |
onMoveNode(Tree treePanel,
TreeNode node,
TreeNode oldParent,
TreeNode newParent,
int index)
Fires when a node is moved to a new location in the tree. |
boolean |
onNodeDragOver(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode)
Fires when a tree node is being targeted for a drag drop, return false to signal drop not allowed. |
void |
onNodeDrop(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode)
Fires after a DD object is dropped on a node in this tree. |
void |
onRemove(Tree tree,
TreeNode parent,
TreeNode node)
Fires when a child node is removed from a node in this tree. |
void |
onStartDrag(TreePanel treePanel,
TreeNode node)
Fires when a node starts being dragged. |
void |
onTextChange(TreeNode 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.widgets.event.PanelListenerAdapter |
|---|
doBeforeClose, doBeforeCollapse, doBeforeExpand, onActivate, onBodyResize, onClose, onCollapse, onDeactivate, onExpand, onTitleChange |
| Methods inherited from class com.gwtext.client.widgets.event.ContainerListenerAdapter |
|---|
doBeforeAdd, doBeforeRemove, onAdd, onAfterLayout, onRemove |
| 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.PanelListener |
|---|
doBeforeClose, doBeforeCollapse, doBeforeExpand, onActivate, onBodyResize, onClose, onCollapse, onDeactivate, onExpand, onTitleChange |
| Methods inherited from interface com.gwtext.client.widgets.event.ContainerListener |
|---|
doBeforeAdd, doBeforeRemove, onAdd, onAfterLayout, onRemove |
| 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 |
|---|
public TreePanelListenerAdapter()
| Method Detail |
|---|
public boolean doBeforeChildrenRendered(TreeNode node)
TreePanelListener
doBeforeChildrenRendered in interface TreePanelListenernode - the node
public void onAppend(Tree tree,
TreeNode parent,
TreeNode node,
int index)
TreePanelListener
onAppend in interface TreePanelListenertree - The owner treeparent - The parent nodenode - The newly appended nodeindex - The index of the newly appended node
public boolean doBeforeAppend(Tree tree,
TreeNode parent,
TreeNode node)
TreePanelListener
doBeforeAppend in interface TreePanelListenertree - The owner treeparent - The parent nodenode - The newly appended node
public boolean doBeforeInsert(Tree tree,
TreeNode parent,
TreeNode node,
TreeNode refNode)
TreePanelListener
doBeforeInsert in interface TreePanelListenertree - The owner treeparent - The parent nodenode - The child node to be insertedrefNode - The child node the node is being inserted before
public void onInsert(Tree tree,
TreeNode parent,
TreeNode node,
TreeNode refNode)
TreePanelListener
onInsert in interface TreePanelListenertree - The owner treeparent - The parent nodenode - The child node insertedrefNode - The child node the node was inserted before
public boolean doBeforeRemove(Tree tree,
TreeNode parent,
TreeNode node)
TreePanelListener
doBeforeRemove in interface TreePanelListenertree - the owner treeparent - the paent nodenode - the child node removed
public void onRemove(Tree tree,
TreeNode parent,
TreeNode node)
TreePanelListener
onRemove in interface TreePanelListenertree - the owner treeparent - the paent nodenode - the child node removed
public boolean doBeforeClick(TreeNode node,
EventObject e)
TreePanelListener
doBeforeClick in interface TreePanelListenernode - the nodee - the event object
public boolean doBeforeCollapseNode(TreeNode node,
boolean deep,
boolean anim)
TreePanelListener
doBeforeCollapseNode in interface TreePanelListenernode - the nodedeep - whether deep collapseanim - whether animated
public boolean doBeforeExpandNode(TreeNode node,
boolean deep,
boolean anim)
TreePanelListener
doBeforeExpandNode in interface TreePanelListenernode - the nodedeep - whether deep expandanim - whether animated
public boolean doBeforeLoad(TreeNode node)
TreePanelListener
doBeforeLoad in interface TreePanelListenernode - the node
public boolean doBeforeNodeDrop(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode,
DropNodeCallback dropNodeCallback)
TreePanelListener
doBeforeNodeDrop in interface TreePanelListenertreePanel - thistarget - the node being targeted for the dropdragData - the drag datapoint - the point of the drop - append, above or belowsource - the drag sourcedropNode - drop node provided by the sourcedropNodeCallback - call setDropNode / setDropNodes on this callback to use a custon drop node. Can by used to drop a copy of the originally dropped
public void onCheckChange(TreeNode node,
boolean checked)
TreePanelListener
onCheckChange in interface TreePanelListenernode - the nodechecked - true if checked
public void onClick(TreeNode node,
EventObject e)
TreePanelListener
onClick in interface TreePanelListenernode - the nodee - the event objectpublic void onCollapseNode(TreeNode node)
TreePanelListener
onCollapseNode in interface TreePanelListenernode - the node
public void onContextMenu(TreeNode node,
EventObject e)
TreePanelListener
onContextMenu in interface TreePanelListenernode - the nodee - the event obejct
public void onDblClick(TreeNode node,
EventObject e)
TreePanelListener
onDblClick in interface TreePanelListenernode - the nodee - the event object
public void onDisabledChange(TreeNode node,
boolean disabled)
TreePanelListener
onDisabledChange in interface TreePanelListenernode - the nodedisabled - true if disabled
public void onDragDrop(TreePanel treePanel,
TreeNode node,
DD dd)
TreePanelListener
onDragDrop in interface TreePanelListenertreePanel - thisnode - the nodedd - the DD it was dropped on
public void onEndDrag(TreePanel treePanel,
TreeNode node)
TreePanelListener
onEndDrag in interface TreePanelListenertreePanel - thisnode - the nodepublic void onExpandNode(TreeNode node)
TreePanelListener
onExpandNode in interface TreePanelListenernode - the nodepublic void onLoad(TreeNode node)
TreePanelListener
onLoad in interface TreePanelListenernode - the node
public boolean onNodeDragOver(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode)
TreePanelListener
onNodeDragOver in interface TreePanelListenertreePanel - thistarget - the node being targeted for the dropdragData - the drag datapoint - the point of the drop - append, above or belowsource - the drag sourcedropNode - Drop node provided by the source @return false to cancel
public void onNodeDrop(TreePanel treePanel,
TreeNode target,
DragData dragData,
java.lang.String point,
DragDrop source,
TreeNode dropNode)
TreePanelListener
onNodeDrop in interface TreePanelListenertreePanel - thistarget - the node being targeted for the dropdragData - the drag datapoint - the point of the drop - append, above or belowsource - the drag sourcedropNode - Drop node provided by the source
public boolean doBeforeMoveNode(Tree tree,
TreeNode node,
TreeNode oldParent,
TreeNode newParent,
int index)
TreePanelListener
doBeforeMoveNode in interface TreePanelListenertree - The owner treenode - The node being movedoldParent - The parent of the nodenewParent - The new parent the node is moving toindex - The index it is being moved to
public void onMoveNode(Tree treePanel,
TreeNode node,
TreeNode oldParent,
TreeNode newParent,
int index)
TreePanelListener
onMoveNode in interface TreePanelListenertreePanel - the owner treenode - the nodeoldParent - the old parent of this nodenewParent - the new parent of this nodeindex - the index it was moved to
public void onStartDrag(TreePanel treePanel,
TreeNode node)
TreePanelListener
onStartDrag in interface TreePanelListenertreePanel - thisnode - the node
public void onTextChange(TreeNode node,
java.lang.String text,
java.lang.String oldText)
TreePanelListener
onTextChange in interface TreePanelListenernode - the nodetext - the new textoldText - the old text
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