Class TypeGroupedContentProvider

java.lang.Object

org.apache.uima.caseditor.editor.AbstractDocumentListener

org.apache.uima.caseditor.editor.AbstractAnnotationDocumentListener

org.apache.uima.caseditor.editor.outline.TypeGroupedContentProvider

All Implemented Interfaces:

ICasDocumentListener, org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

public class TypeGroupedContentProvider
extends AbstractAnnotationDocumentListener

The content provider for the type grouped annotation outline. TODO: Make it sensitive to show annotations menu from the editor ... Who sends selection events which are not from the UI thread ?

Field Summary

Fields

Modifier and Type	Field	Description
protected AnnotationEditor	mEditor	The m editor.
protected ICasDocument	mInputDocument	The m input document.
protected org.eclipse.jface.viewers.TreeViewer	viewer	The viewer.

Method Summary

Modifier and Type	Method	Description
protected void	addedAnnotation(Collection<AnnotationFS> annotations)	Added annotation.
void	changed()	This method is called if FeatureStructures in the document are changed.
void	dispose()	not implemented.
Object[]	getChildren(Object parentElement)
Object[]	getElements(Object inputElement)
Object	getParent(Object element)
boolean	hasChildren(Object element)
void	inputChanged(org.eclipse.jface.viewers.Viewer viewer, Object oldInput, Object newInput)	Gets called if the viewer input was changed.
protected void	removedAnnotation(Collection<AnnotationFS> annotations)	Removed annotation.
protected void	updatedAnnotation(Collection<AnnotationFS> featureStructres)	Updates the given annotation in the viewer.
void	viewChanged(String oldViewName, String newViewName)	This method is called when the currently active view is changed in the document.

Methods inherited from class AbstractAnnotationDocumentListener

added, removed, updated

Methods inherited from class AbstractDocumentListener

added, removed, updated

Methods inherited from class Object

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

Field Details

mEditor

protected AnnotationEditor mEditor

The m editor.

mInputDocument

protected ICasDocument mInputDocument

The m input document.

viewer

protected org.eclipse.jface.viewers.TreeViewer viewer

The viewer.

Method Details

addedAnnotation

protected void addedAnnotation(Collection<AnnotationFS> annotations)

Description copied from class: AbstractAnnotationDocumentListener

Added annotation.

Specified by:

addedAnnotation in class AbstractAnnotationDocumentListener

Parameters:

annotations - the annotations

removedAnnotation

protected void removedAnnotation(Collection<AnnotationFS> annotations)

Description copied from class: AbstractAnnotationDocumentListener

Removed annotation.

Specified by:

removedAnnotation in class AbstractAnnotationDocumentListener

Parameters:

annotations - the annotations

getElements

public Object[] getElements(Object inputElement)

getParent

public Object getParent(Object element)

hasChildren

public boolean hasChildren(Object element)

getChildren

public Object[] getChildren(Object parentElement)

viewChanged

public void viewChanged(String oldViewName,
 String newViewName)

Description copied from interface: ICasDocumentListener

This method is called when the currently active view is changed in the document. A view changed does not indicate a structural change, but usually feature structures must be completely synchronized afterward.

Specified by:

viewChanged in interface ICasDocumentListener

Overrides:

viewChanged in class AbstractDocumentListener

Parameters:

oldViewName - the old view name

newViewName - the new view name

changed

public void changed()

Description copied from interface: ICasDocumentListener

This method is called if FeatureStructures in the document are changed. Note: The text can not be changed

Specified by:

changed in interface ICasDocumentListener

Overrides:

changed in class AbstractDocumentListener

dispose

public void dispose()

not implemented.

Specified by:

dispose in interface org.eclipse.jface.viewers.IContentProvider

inputChanged

public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
 Object oldInput,
 Object newInput)

Gets called if the viewer input was changed. In this case, this only happens once if the AnnotationOutline is initialized.

Specified by:

inputChanged in interface org.eclipse.jface.viewers.IContentProvider

Parameters:

viewer - the viewer

oldInput - the old input

newInput - the new input

updatedAnnotation

protected void updatedAnnotation(Collection<AnnotationFS> featureStructres)

Updates the given annotation in the viewer.

Specified by:

updatedAnnotation in class AbstractAnnotationDocumentListener

Parameters:

featureStructres - the feature structres