pl.edu.agh.cast.navigator
Class NavigatorTreeItem

java.lang.Object
  pl.edu.agh.cast.navigator.NavigatorTreeItem

All Implemented Interfaces:

INavigatorTreeItem

public class NavigatorTreeItem
extends Object
implements INavigatorTreeItem

The NavigatorTreeItem class represents single node in navigator tree which is held under root node. Tree item can exist as single node or root node which can contain more items under it.

Author:

AGH CAST Team

Constructor Summary

NavigatorTreeItem(Object object, String label, org.eclipse.swt.graphics.Image image)
Creates new navigator tree item without children.

NavigatorTreeItem(String label, org.eclipse.swt.graphics.Image image, List<INavigatorTreeItem> children)
Creates new navigator tree item.

Method Summary

List<INavigatorTreeItem>	getChildren() Returns navigator tree items specific for concrete navigator provider.
org.eclipse.swt.graphics.Image	getIcon() Returns item icon image.
String	getLabel() Returns item label.
Object	getObject() Returns object held by this item.
boolean	hasChildren() Returns true if navigator provider has children.

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigatorTreeItem

public NavigatorTreeItem(String label,
                         org.eclipse.swt.graphics.Image image,
                         List<INavigatorTreeItem> children)

Creates new navigator tree item.

Parameters:

label - item label displayed in the navigator tree

image - item label displayed in the navigator tree

children - list of item children held under this node

NavigatorTreeItem

public NavigatorTreeItem(Object object,
                         String label,
                         org.eclipse.swt.graphics.Image image)

Creates new navigator tree item without children.

Parameters:

object - item object

label - item label

image - item image

Method Detail

getObject

public Object getObject()

Returns object held by this item.

Specified by:

getObject in interface INavigatorTreeItem

Returns:

object held by item

See Also:

INavigatorTreeItem.getObject()

getLabel

public String getLabel()

Returns item label.

Specified by:

getLabel in interface INavigatorTreeItem

Returns:

item label

See Also:

INavigatorTreeItem.getLabel()

getIcon

public org.eclipse.swt.graphics.Image getIcon()

Returns item icon image.

Specified by:

getIcon in interface INavigatorTreeItem

Returns:

item icon image

See Also:

INavigatorTreeItem.getIcon()

hasChildren

public boolean hasChildren()

Returns true if navigator provider has children.

Specified by:

hasChildren in interface INavigatorTreeItem

Returns:

true if navigator provider has children

See Also:

INavigatorTreeItem.hasChildren()

getChildren

public List<INavigatorTreeItem> getChildren()

Returns navigator tree items specific for concrete navigator provider.

Specified by:

getChildren in interface INavigatorTreeItem

Returns:

list of children

See Also:

INavigatorTreeItem.getChildren()