org.eclipse.jdt.ui
Class OverrideIndicatorLabelDecorator

java.lang.Object
  |
  +--org.eclipse.jdt.ui.OverrideIndicatorLabelDecorator

All Implemented Interfaces:

IBaseLabelProvider, ILabelDecorator, ILightweightLabelDecorator

public class OverrideIndicatorLabelDecorator

extends Object

implements ILabelDecorator, ILightweightLabelDecorator

LabelDecorator that decorates an method's image with override or implements overlays. The viewer using this decorator is responsible for updating the images on element changes.

This class may be instantiated; it is not intended to be subclassed.

Since:

2.0

Constructor Summary

OverrideIndicatorLabelDecorator()
Creates a decorator.

OverrideIndicatorLabelDecorator(org.eclipse.jdt.internal.ui.viewsupport.ImageDescriptorRegistry registry)
Note: This constructor is for internal use only.

Method Summary

void	addListener(ILabelProviderListener listener)
int	computeAdornmentFlags(Object element) Note: This method is for internal use only.
void	decorate(Object element, IDecoration decoration)
Image	decorateImage(Image image, Object element)
String	decorateText(String text, Object element)
void	dispose()
protected int	findInHierarchy(IType type, ITypeHierarchy hierarchy, String name, String[] paramTypes) Note: This method is for internal use only.
protected int	getOverrideIndicators(IMethod method) Note: This method is for internal use only.
boolean	isLabelProperty(Object element, String property)
void	removeListener(ILabelProviderListener listener)

Methods inherited from class java.lang.Object

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

Constructor Detail

OverrideIndicatorLabelDecorator

public OverrideIndicatorLabelDecorator()

Creates a decorator. The decorator creates an own image registry to cache images.

OverrideIndicatorLabelDecorator

public OverrideIndicatorLabelDecorator(org.eclipse.jdt.internal.ui.viewsupport.ImageDescriptorRegistry registry)

Note: This constructor is for internal use only. Clients should not call this constructor.

Method Detail

decorateText

public String decorateText(String text,
                           Object element)

Specified by:

decorateText in interface ILabelDecorator

decorateImage

public Image decorateImage(Image image,
                           Object element)

Specified by:

decorateImage in interface ILabelDecorator

computeAdornmentFlags

public int computeAdornmentFlags(Object element)

Note: This method is for internal use only. Clients should not call this method.

getOverrideIndicators

protected int getOverrideIndicators(IMethod method)
                             throws JavaModelException

Note: This method is for internal use only. Clients should not call this method.

JavaModelException

findInHierarchy

protected int findInHierarchy(IType type,
                              ITypeHierarchy hierarchy,
                              String name,
                              String[] paramTypes)
                       throws JavaModelException

Note: This method is for internal use only. Clients should not call this method.

JavaModelException

addListener

public void addListener(ILabelProviderListener listener)

Specified by:

addListener in interface IBaseLabelProvider

dispose

public void dispose()

Specified by:

dispose in interface IBaseLabelProvider

isLabelProperty

public boolean isLabelProperty(Object element,
                               String property)

Specified by:

isLabelProperty in interface IBaseLabelProvider

removeListener

public void removeListener(ILabelProviderListener listener)

Specified by:

removeListener in interface IBaseLabelProvider

decorate

public void decorate(Object element,
                     IDecoration decoration)

Specified by:

decorate in interface ILightweightLabelDecorator