org.eclipse.xtext.ui.editor.hover
Class AbstractProblemHover

java.lang.Object
  org.eclipse.xtext.ui.editor.hover.AbstractHover
      org.eclipse.xtext.ui.editor.hover.AbstractProblemHover

All Implemented Interfaces:

org.eclipse.jface.text.ITextHover, org.eclipse.jface.text.ITextHoverExtension, org.eclipse.jface.text.ITextHoverExtension2, ISourceViewerAware

Direct Known Subclasses:

AnnotationWithQuickFixesHover, ProblemAnnotationHover

public abstract class AbstractProblemHover
extends AbstractHover

Base class for all hovers showing annotations and problems.

Author:

Christoph Kulla - Initial contribution and API, Holger Schill

Field Summary

Fields inherited from class org.eclipse.xtext.ui.editor.hover.AbstractHover

sourceViewer

Constructor Summary

AbstractProblemHover()

Method Summary

protected org.eclipse.jface.text.source.IAnnotationModel	getAnnotationModel()
java.util.List<org.eclipse.jface.text.source.Annotation>	getAnnotations(int lineNumber, int offset)
java.lang.Object	getHoverInfo2(org.eclipse.jface.text.ITextViewer textViewer, org.eclipse.jface.text.IRegion hoverRegion)
protected abstract java.lang.Object	getHoverInfoInternal(org.eclipse.jface.text.ITextViewer textViewer, int lineNumber, int offset)
org.eclipse.jface.text.IRegion	getHoverRegion(org.eclipse.jface.text.ITextViewer textViewer, int offset)
protected abstract org.eclipse.jface.text.IRegion	getHoverRegionInternal(int lineNumber, int offset)
protected boolean	isHandled(org.eclipse.jface.text.source.Annotation annotation)
protected boolean	isLineDiffInfo(org.eclipse.jface.text.source.Annotation annotation)

Methods inherited from class org.eclipse.xtext.ui.editor.hover.AbstractHover

getDocument, getHoverControlCreator, getHoverInfo, getLineNumber, setSourceViewer

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractProblemHover

public AbstractProblemHover()

Method Detail

getHoverRegion

public org.eclipse.jface.text.IRegion getHoverRegion(org.eclipse.jface.text.ITextViewer textViewer,
                                                     int offset)

Specified by:

getHoverRegion in interface org.eclipse.jface.text.ITextHover

Overrides:

getHoverRegion in class AbstractHover

getHoverRegionInternal

protected abstract org.eclipse.jface.text.IRegion getHoverRegionInternal(int lineNumber,
                                                                         int offset)

getHoverInfo2

public java.lang.Object getHoverInfo2(org.eclipse.jface.text.ITextViewer textViewer,
                                      org.eclipse.jface.text.IRegion hoverRegion)

getHoverInfoInternal

protected abstract java.lang.Object getHoverInfoInternal(org.eclipse.jface.text.ITextViewer textViewer,
                                                         int lineNumber,
                                                         int offset)

getAnnotationModel

protected org.eclipse.jface.text.source.IAnnotationModel getAnnotationModel()

getAnnotations

public java.util.List<org.eclipse.jface.text.source.Annotation> getAnnotations(int lineNumber,
                                                                               int offset)

isLineDiffInfo

protected boolean isLineDiffInfo(org.eclipse.jface.text.source.Annotation annotation)

isHandled

protected boolean isHandled(org.eclipse.jface.text.source.Annotation annotation)

Since:

2.1