|
Eclipse JDT Release 3.6 |
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.eclipse.jdt.ui.ProblemsLabelDecorator
public class ProblemsLabelDecorator
LabelDecorator that decorates an element's image with error and warning overlays that
represent the severity of markers attached to the element's underlying resource. To see
a problem decoration for a marker, the marker needs to be a subtype of IMarker.PROBLEM
.
Important: Although this decorator implements ILightweightLabelDecorator, do not contribute this
class as a decorator to the org.eclipse.ui.decorators
extension. Only use this class in your
own views and label providers.
Nested Class Summary | |
---|---|
static class |
ProblemsLabelDecorator.ProblemsLabelChangedEvent
This is a special LabelProviderChangedEvent carrying additional
information whether the event origins from a maker change. |
Constructor Summary | |
---|---|
ProblemsLabelDecorator()
Creates a new ProblemsLabelDecorator . |
|
ProblemsLabelDecorator(org.eclipse.jdt.internal.ui.viewsupport.ImageDescriptorRegistry registry)
Note: This constructor is for internal use only. |
Method Summary | |
---|---|
void |
addListener(org.eclipse.jface.viewers.ILabelProviderListener listener)
|
protected int |
computeAdornmentFlags(Object obj)
Computes the adornment flags for the given element. |
void |
decorate(Object element,
org.eclipse.jface.viewers.IDecoration decoration)
|
org.eclipse.swt.graphics.Image |
decorateImage(org.eclipse.swt.graphics.Image image,
Object obj)
|
String |
decorateText(String text,
Object element)
|
void |
dispose()
|
protected boolean |
isInside(int pos,
ISourceReference sourceElement)
Tests if a position is inside the source range of an element. |
boolean |
isLabelProperty(Object element,
String property)
|
void |
removeListener(org.eclipse.jface.viewers.ILabelProviderListener listener)
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ProblemsLabelDecorator()
ProblemsLabelDecorator
.
public ProblemsLabelDecorator(org.eclipse.jdt.internal.ui.viewsupport.ImageDescriptorRegistry registry)
registry
- The registry to use or null
to use the Java plugin's image
registryMethod Detail |
---|
public String decorateText(String text, Object element)
decorateText
in interface org.eclipse.jface.viewers.ILabelDecorator
public org.eclipse.swt.graphics.Image decorateImage(org.eclipse.swt.graphics.Image image, Object obj)
decorateImage
in interface org.eclipse.jface.viewers.ILabelDecorator
protected int computeAdornmentFlags(Object obj)
obj
- the element to compute the flags for
protected boolean isInside(int pos, ISourceReference sourceElement) throws org.eclipse.core.runtime.CoreException
pos
- Position to be tested.sourceElement
- Source element (must be a IJavaElement)
true
if position is located inside the source element.
org.eclipse.core.runtime.CoreException
- Exception thrown if element range could not be accessed.public void dispose()
dispose
in interface org.eclipse.jface.viewers.IBaseLabelProvider
public boolean isLabelProperty(Object element, String property)
isLabelProperty
in interface org.eclipse.jface.viewers.IBaseLabelProvider
public void addListener(org.eclipse.jface.viewers.ILabelProviderListener listener)
addListener
in interface org.eclipse.jface.viewers.IBaseLabelProvider
public void removeListener(org.eclipse.jface.viewers.ILabelProviderListener listener)
removeListener
in interface org.eclipse.jface.viewers.IBaseLabelProvider
public void decorate(Object element, org.eclipse.jface.viewers.IDecoration decoration)
decorate
in interface org.eclipse.jface.viewers.ILightweightLabelDecorator
|
Eclipse JDT Release 3.6 |
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |