com.google.gwt.user.client.ui

Interface HasTreeItems

All Known Subinterfaces:

HasTreeItems.ForIsWidget

All Known Implementing Classes:

Tree, TreeItem

public interface HasTreeItems

A widget that implements this interface contains items and can operate them.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	HasTreeItems.ForIsWidget Extends this interface with convenience methods to handle IsWidget.

Method Summary

Methods

Modifier and Type	Method and Description
void	addItem(IsTreeItem isItem) Adds an item wrapped by specified IsTreeItem.
TreeItem	addItem(SafeHtml itemHtml) Adds a simple tree item containing the specified html.
void	addItem(TreeItem item) Adds an tree item.
TreeItem	addItem(Widget widget) Adds a new tree item containing the specified widget.
TreeItem	addTextItem(String itemText) Adds a simple tree item containing the specified text.
void	removeItem(IsTreeItem isItem) Removes an item.
void	removeItem(TreeItem item) Removes an item.
void	removeItems() Removes all items.

Method Detail

addItem

TreeItem addItem(SafeHtml itemHtml)

Adds a simple tree item containing the specified html.

Parameters:

itemHtml - the html of the item to be added

Returns:

the item that was added

addItem

void addItem(TreeItem item)

Adds an tree item.

Parameters:

item - the item to be added

addItem

void addItem(IsTreeItem isItem)

Adds an item wrapped by specified IsTreeItem.

Parameters:

isItem - the wrapper of item to be added

addItem

TreeItem addItem(Widget widget)

Adds a new tree item containing the specified widget.

Parameters:

widget - the widget to be added

Returns:

the new item

addTextItem

TreeItem addTextItem(String itemText)

Adds a simple tree item containing the specified text.

Parameters:

itemText - the text of the item to be added

Returns:

the item that was added

removeItem

void removeItem(TreeItem item)

Removes an item.

Parameters:

item - the item to be removed

removeItem

void removeItem(IsTreeItem isItem)

Removes an item.

Parameters:

isItem - the wrapper of item to be removed

removeItems

void removeItems()

Removes all items.