com.sencha.gxt.widget.core.client.tree

Class TreeView<M>

java.lang.Object

com.sencha.gxt.widget.core.client.tree.TreeView<M>

public class TreeView<M>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TreeView.TreeViewRenderMode

Constructor Summary

Constructors

Constructor and Description
TreeView()

Method Summary

Methods

Modifier and Type	Method and Description
void	bind(Component component)
void	collapse(Tree.TreeNode<M> node)
void	expand(Tree.TreeNode<M> node)
int	getCacheSize() Returns the cache size.
Element	getCheckElement(Tree.TreeNode<M> node)
int	getCleanDelay()
Element	getContainer(Tree.TreeNode<M> node)
XElement	getElement(Tree.TreeNode<M> node) Gets the rendered element, if any, for the given tree node object.
XElement	getElementContainer(Tree.TreeNode<M> node)
Element	getIconElement(Tree.TreeNode<M> node)
Element	getJointElement(Tree.TreeNode<M> node)
int	getScrollDelay()
SafeHtml	getTemplate(M m, String id, SafeHtml text, ImageResource icon, boolean checkable, Tree.CheckState checked, Tree.Joint joint, int level, TreeView.TreeViewRenderMode renderMode)
Element	getTextElement(Tree.TreeNode<M> node)
boolean	isSelectableTarget(M m, Element target)
void	onCheckChange(Tree.TreeNode<M> node, boolean checkable, Tree.CheckState state)
void	onDropChange(Tree.TreeNode<M> node, boolean drop)
void	onEvent(Event ce)
void	onIconStyleChange(Tree.TreeNode<M> node, ImageResource icon)
void	onJointChange(Tree.TreeNode<M> node, Tree.Joint joint)
void	onLoading(Tree.TreeNode<M> node)
void	onOverChange(Tree.TreeNode<M> node, boolean over)
void	onSelectChange(M model, boolean select)
void	onTextChange(Tree.TreeNode<M> node, SafeHtml html)
void	setCacheSize(int cacheSize)
void	setCleanDelay(int cleanDelay)
void	setScrollDelay(int scrollDelay)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeView

public TreeView()

Method Detail

bind

public void bind(Component component)

collapse

public void collapse(Tree.TreeNode<M> node)

expand

public void expand(Tree.TreeNode<M> node)

getCacheSize

public int getCacheSize()

Returns the cache size.

Returns:

the cache size

getCheckElement

public Element getCheckElement(Tree.TreeNode<M> node)

getCleanDelay

public int getCleanDelay()

getContainer

public Element getContainer(Tree.TreeNode<M> node)

getElement

public XElement getElement(Tree.TreeNode<M> node)

Gets the rendered element, if any, for the given tree node object. This method will look up the dom element if it has not yet been seen. The getElement() method for the node will return the same value as this method does after it has been cached.

Parameters:

node - the tree node to find an element for

Returns:

the element that the node represents, or null if not yet rendered

getElementContainer

public XElement getElementContainer(Tree.TreeNode<M> node)

getIconElement

public Element getIconElement(Tree.TreeNode<M> node)

getJointElement

public Element getJointElement(Tree.TreeNode<M> node)

getScrollDelay

public int getScrollDelay()

getTemplate

public SafeHtml getTemplate(M m,
                   String id,
                   SafeHtml text,
                   ImageResource icon,
                   boolean checkable,
                   Tree.CheckState checked,
                   Tree.Joint joint,
                   int level,
                   TreeView.TreeViewRenderMode renderMode)

getTextElement

public Element getTextElement(Tree.TreeNode<M> node)

isSelectableTarget

public boolean isSelectableTarget(M m,
                         Element target)

onCheckChange

public void onCheckChange(Tree.TreeNode<M> node,
                 boolean checkable,
                 Tree.CheckState state)

onDropChange

public void onDropChange(Tree.TreeNode<M> node,
                boolean drop)

onEvent

public void onEvent(Event ce)

onIconStyleChange

public void onIconStyleChange(Tree.TreeNode<M> node,
                     ImageResource icon)

onJointChange

public void onJointChange(Tree.TreeNode<M> node,
                 Tree.Joint joint)

onLoading

public void onLoading(Tree.TreeNode<M> node)

onOverChange

public void onOverChange(Tree.TreeNode<M> node,
                boolean over)

onSelectChange

public void onSelectChange(M model,
                  boolean select)

onTextChange

public void onTextChange(Tree.TreeNode<M> node,
                SafeHtml html)

setCacheSize

public void setCacheSize(int cacheSize)

setCleanDelay

public void setCleanDelay(int cleanDelay)

setScrollDelay

public void setScrollDelay(int scrollDelay)