org.eclipse.jface.text.source
Class AnnotationBarHoverManager

java.lang.Object
  |
  +--org.eclipse.jface.text.AbstractInformationControlManager
        |
        +--org.eclipse.jface.text.AbstractHoverInformationControlManager
              |
              +--org.eclipse.jface.text.source.AnnotationBarHoverManager

public class AnnotationBarHoverManager

extends AbstractHoverInformationControlManager

This manager controls the layout, content, and visibility of an information control in reaction to mouse hover events issued by the vertical ruler of a source viewer.

Since:

2.0

Nested Class Summary

Nested classes inherited from class org.eclipse.jface.text.AbstractInformationControlManager

AbstractInformationControlManager.Anchor, AbstractInformationControlManager.IInformationControlCloser

Field Summary

Fields inherited from class org.eclipse.jface.text.AbstractInformationControlManager

ANCHOR_BOTTOM, ANCHOR_GLOBAL, ANCHOR_LEFT, ANCHOR_RIGHT, ANCHOR_TOP

Constructor Summary

AnnotationBarHoverManager(ISourceViewer sourceViewer, IVerticalRuler ruler, IAnnotationHover annotationHover, IInformationControlCreator creator)
Deprecated. As of 2.1, replaced by AnnotationBarHoverManager(IVerticalRulerInfo, ISourceViewer, IAnnotationHover, IInformationControlCreator)

AnnotationBarHoverManager(IVerticalRulerInfo rulerInfo, ISourceViewer sourceViewer, IAnnotationHover annotationHover, IInformationControlCreator creator)
Creates an annotation hover manager with the given parameters.

Method Summary

protected void	computeInformation() Computes the information to be displayed and the area in which the computed information is valid.
protected IAnnotationHover	getAnnotationHover() Returns the annotation hover for this hover manager.
protected ISourceViewer	getSourceViewer() Returns the source viewer for this hover manager.
protected IVerticalRulerInfo	getVerticalRulerInfo() Returns the vertical ruler info for this hover manager

Methods inherited from class org.eclipse.jface.text.AbstractHoverInformationControlManager

dispose, getHoverEventLocation, getHoverEventStateMask, presentInformation, setEnabled

Methods inherited from class org.eclipse.jface.text.AbstractInformationControlManager

computeInformationControlLocation, computeLocation, computeSizeConstraints, disposeInformationControl, doShowInformation, getInformationControl, getNextFallbackAnchor, getSubjectArea, getSubjectControl, handleInformationControlDisposed, handleSubjectControlDisposed, hideInformationControl, install, isEnabled, setAnchor, setCloser, setFallbackAnchors, setInformation, setInformation, setMargins, setSizeConstraints, showInformation, showInformationControl, takesFocusWhenVisible, updateLocation

Methods inherited from class java.lang.Object

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

Constructor Detail

AnnotationBarHoverManager

public AnnotationBarHoverManager(ISourceViewer sourceViewer,
                                 IVerticalRuler ruler,
                                 IAnnotationHover annotationHover,
                                 IInformationControlCreator creator)

Deprecated. As of 2.1, replaced by AnnotationBarHoverManager(IVerticalRulerInfo, ISourceViewer, IAnnotationHover, IInformationControlCreator)

Creates an annotation hover manager with the given parameters. In addition, the hovers anchor is RIGHT and the margin is 5 points to the right.

Parameters:

sourceViewer - the source viewer this manager connects to

ruler - the vertical ruler this manager connects to

annotationHover - the annotation hover providing the information to be displayed

creator - the information control creator

AnnotationBarHoverManager

public AnnotationBarHoverManager(IVerticalRulerInfo rulerInfo,
                                 ISourceViewer sourceViewer,
                                 IAnnotationHover annotationHover,
                                 IInformationControlCreator creator)

Creates an annotation hover manager with the given parameters. In addition, the hovers anchor is RIGHT and the margin is 5 points to the right.

Parameters:

sourceViewer - the source viewer this manager connects to

annotationHover - the annotation hover providing the information to be displayed

creator - the information control creator

Since:

2.1

Method Detail

computeInformation

protected void computeInformation()

Description copied from class: AbstractInformationControlManager

Computes the information to be displayed and the area in which the computed information is valid. Implementation of this method must finish their computation by setting the computation results using setInformation.

Specified by:

computeInformation in class AbstractInformationControlManager

getAnnotationHover

protected IAnnotationHover getAnnotationHover()

Returns the annotation hover for this hover manager.

Returns:

the annotation hover for this hover manager

Since:

2.1

getSourceViewer

protected ISourceViewer getSourceViewer()

Returns the source viewer for this hover manager.

Returns:

the source viewer for this hover manager

Since:

2.1

getVerticalRulerInfo

protected IVerticalRulerInfo getVerticalRulerInfo()

Returns the vertical ruler info for this hover manager

Returns:

the vertical ruler info for this hover manager

Since:

2.1