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org.eclipse.ui.model
Class WorkbenchAdapter

java.lang.Object
  
org.eclipse.ui.model.WorkbenchAdapter

All Implemented Interfaces:

IWorkbenchAdapter, IWorkbenchAdapter2

Direct Known Subclasses:

AdaptableList

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public abstract class WorkbenchAdapter
extends 
Object
implements 
IWorkbenchAdapter, 
IWorkbenchAdapter2

Abstract base class with basic implementations of the IWorkbenchAdapter interface. Intended to be subclassed.

Since:

3.0

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Field Summary
protected static  Object[]	NO_CHILDREN           The empty list of children.

 

Constructor Summary
WorkbenchAdapter ()

 

Method Summary
RGB	getBackground ( Object element)           The default implementation of this IWorkbenchAdapter2 method returns null.
Object[]	getChildren ( Object object)           The default implementation of this IWorkbenchAdapter method returns the empty list.
FontData	getFont ( Object element)           The default implementation of this IWorkbenchAdapter2 method returns null.
RGB	getForeground ( Object element)           The default implementation of this IWorkbenchAdapter2 method returns null.
ImageDescriptor	getImageDescriptor ( Object object)           The default implementation of this IWorkbenchAdapter method returns null.
String	getLabel ( Object object)           The default implementation of this IWorkbenchAdapter method returns the empty string if the object is null, and the object's toString otherwise.
Object	getParent ( Object object)           The default implementation of this IWorkbenchAdapter method returns null.

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

NO_CHILDREN

protected static final 
Object[] NO_CHILDREN

The empty list of children.

Constructor Detail

WorkbenchAdapter

public WorkbenchAdapter()

Method Detail

getChildren

public 
Object[] getChildren(
Object object)

The default implementation of this IWorkbenchAdapter method returns the empty list. Subclasses may override.

Specified by:

getChildren in interface IWorkbenchAdapter

Parameters:

object - The object to get the children for.

Returns:

Object[]

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getImageDescriptor

public 
ImageDescriptor getImageDescriptor(
Object object)

The default implementation of this IWorkbenchAdapter method returns null. Subclasses may override.

Specified by:

getImageDescriptor in interface IWorkbenchAdapter

Parameters:

object - The object to get an image descriptor for.

Returns:

ImageDescriptor

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getLabel

public 
String getLabel(
Object object)

The default implementation of this IWorkbenchAdapter method returns the empty string if the object is null, and the object's toString otherwise. Subclasses may override.

Specified by:

getLabel in interface IWorkbenchAdapter

Parameters:

object - The object to get a label for.

Returns:

String

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getParent

public 
Object getParent(
Object object)

The default implementation of this IWorkbenchAdapter method returns null. Subclasses may override.

Specified by:

getParent in interface IWorkbenchAdapter

Parameters:

object - The object to get the parent for.

Returns:

Object

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getBackground

public 
RGB getBackground(
Object element)

The default implementation of this IWorkbenchAdapter2 method returns null. Subclasses may override.

Specified by:

getBackground in interface IWorkbenchAdapter2

Parameters:

element - the element

Returns:

the background color for the element, or null to use the default background color

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getForeground

public 
RGB getForeground(
Object element)

The default implementation of this IWorkbenchAdapter2 method returns null. Subclasses may override.

Specified by:

getForeground in interface IWorkbenchAdapter2

Parameters:

element - the element

Returns:

the foreground color for the element, or null to use the default foreground color

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getFont

public 
FontData getFont(
Object element)

The default implementation of this IWorkbenchAdapter2 method returns null. Subclasses may override.

Specified by:

getFont in interface IWorkbenchAdapter2

Parameters:

element - the element

Returns:

the font for the element, or null to use the default font

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