Package org.eclipse.ui.progress

Class PendingUpdateAdapter

java.lang.Object

org.eclipse.ui.progress.PendingUpdateAdapter

All Implemented Interfaces:

IAdaptable, IWorkbenchAdapter

public class PendingUpdateAdapter
extends Object
implements IWorkbenchAdapter, IAdaptable

The PendingUpdateAdapter is a convenience object that can be used by a BaseWorkbenchContentProvider that wants to show a pending update.

Since:

3.2

Constructor Summary

Constructors

Constructor	Description
PendingUpdateAdapter()	Create a new instance of the receiver.

Method Summary

Modifier and Type	Method	Description
<T> T	getAdapter(Class<T> adapter)	Returns an object which is an instance of the given class associated with this object.
Object[]	getChildren(Object o)	Returns the children of this object.
ImageDescriptor	getImageDescriptor(Object object)	Returns an image descriptor to be used for displaying an object in the workbench.
String	getLabel(Object o)	Returns the label text for this element.
Object	getParent(Object o)	Returns the logical parent of the given object in its tree.
protected boolean	isRemoved()	Return whether or not this has been removed from the tree.
protected void	setRemoved(boolean removedValue)	Set whether or not this has been removed from the tree.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PendingUpdateAdapter

public PendingUpdateAdapter()

Create a new instance of the receiver.

Method Detail

isRemoved

protected boolean isRemoved()

Return whether or not this has been removed from the tree.

Returns:

boolean

setRemoved

protected void setRemoved(boolean removedValue)

Set whether or not this has been removed from the tree.

Parameters:

removedValue - boolean

getAdapter

public <T> T getAdapter(Class<T> adapter)

Description copied from interface: IAdaptable

Returns an object which is an instance of the given class associated with this object. Returns null if no such object can be found.

Clients may implement this method but should generally call Adapters.adapt(Object, Class, boolean) rather than invoking it directly.

Specified by:

getAdapter in interface IAdaptable

Type Parameters:

T - the class type

Parameters:

adapter - the adapter class to look up

Returns:

a object of the given class, or null if this object does not have an adapter for the given class

getChildren

public Object[] getChildren(Object o)

Description copied from interface: IWorkbenchAdapter

Returns the children of this object. When this object is displayed in a tree, the returned objects will be this element's children. Returns an empty array if this object has no children.

Specified by:

getChildren in interface IWorkbenchAdapter

Parameters:

o - The object to get the children for.

Returns:

Object[]

getImageDescriptor

public ImageDescriptor getImageDescriptor(Object object)

Description copied from interface: IWorkbenchAdapter

Returns an image descriptor to be used for displaying an object in the workbench. Returns null if there is no appropriate image.

Specified by:

getImageDescriptor in interface IWorkbenchAdapter

Parameters:

object - The object to get an image descriptor for.

Returns:

ImageDescriptor

getLabel

public String getLabel(Object o)

Description copied from interface: IWorkbenchAdapter

Returns the label text for this element. This is typically used to assign a label to this object when displayed in the UI. Returns an empty string if there is no appropriate label text for this object.

Specified by:

getLabel in interface IWorkbenchAdapter

Parameters:

o - The object to get a label for.

Returns:

String

getParent

public Object getParent(Object o)

Description copied from interface: IWorkbenchAdapter

Returns the logical parent of the given object in its tree. Returns null if there is no parent, or if this object doesn't belong to a tree.

Specified by:

getParent in interface IWorkbenchAdapter

Parameters:

o - The object to get the parent for.

Returns:

Object

toString

public String toString()

Overrides:

toString in class Object

Since:

3.4