Package de.hybris.platform.cockpit.components.mvc.tree

Interface TreeController<T>

Type Parameters:

T - which tree will operate on

All Superinterfaces:

SelectableComponent<Tree,org.zkoss.zul.Treeitem,T>

All Known Subinterfaces:

PositionAwareTreeController<T>

All Known Implementing Classes:

BundleNavigationNodeController, NavigationNodeController, PositionAwareTreeControllerWrapper, TreeControllerMock, TreeControllerWrapper

public interface TreeController<T>
extends SelectableComponent<Tree,org.zkoss.zul.Treeitem,T>

Controller of the tree

Method Summary

Modifier and Type	Method	Description
void	add(Tree tree, Object object, T target)	Adds given object as a child of 'target' node (by default as last child), if null then new object is created
void	add(Tree tree, Object object, T target, int index)	Adds given object as a child of 'target' node, if null then new object is created
T	create(Tree tree, T target)	Creates new object as a child of 'target' node
T	create(Tree tree, T target, int index)	Creates new object as a child of 'target' node
Object	customAction(Tree tree, org.zkoss.zk.ui.event.Event event, T node)	If some custom actions were added to the tree, this method will be called for each of them
void	delete(Tree tree, T node)	Deletes given node
void	doubleClicked(Tree tree, T node)	Called when given node was double clicked in tree
void	move(Tree tree, T node, T target, boolean addAsChild)	Moves given node in place of 'target' node.

Methods inherited from interface de.hybris.platform.cockpit.components.mvc.SelectableComponent

getSelected, selected

Method Details

move

void move(Tree tree,
 T node,
 T target,
 boolean addAsChild)

Moves given node in place of 'target' node.

Parameters:

tree - after successful movement, tree will be notified to update itself

node - to be moved

target - node to be shifted. In place of this 'target' node the 'node' will be moved.

addAsChild - flag indicating whether node should be added as a child or not.

add

void add(Tree tree,
 Object object,
 T target,
 int index)

Adds given object as a child of 'target' node, if null then new object is created

Parameters:

tree - after successful addition, tree will be notified to update itself

object - e.g. the dragged component which contains something to add to the 'target' node, or anything else

target - that will have 'object' added.

index - at which the 'object' will be added within 'target' child set

add

void add(Tree tree,
 Object object,
 T target)

Adds given object as a child of 'target' node (by default as last child), if null then new object is created

Parameters:

tree - after successful addition, tree will be notified to update itself

object - e.g. the dragged component which contains something to add to the 'target' node, null indicates that new object shall be created or anything else

target - that will have 'object' added.

create

T create(Tree tree,
 T target)

Creates new object as a child of 'target' node

Parameters:

tree - after successful creation, tree will be notified to update itself

target - that will have new 'object' added.

Returns:

created object

create

T create(Tree tree,
 T target,
 int index)

Creates new object as a child of 'target' node

Parameters:

tree - after successful creation, tree will be notified to update itself

target - that will have new 'object' added.

index - at which the new 'object' will be added within 'target' child set

Returns:

created object

delete

void delete(Tree tree,
 T node)

Deletes given node

Parameters:

tree - after successful deletion, tree will be notified to update itself

node - to delete

doubleClicked

void doubleClicked(Tree tree,
 T node)

Called when given node was double clicked in tree

Parameters:

tree - to play with after whatever was done

node - which was double clicked

customAction

Object customAction(Tree tree,
 org.zkoss.zk.ui.event.Event event,
 T node)

If some custom actions were added to the tree, this method will be called for each of them

Parameters:

tree - to play with if necessary

event - original event that was sent when custom action button was clicked

node - from selected tree item

Returns:

whatever you implement