org.eclipse.emf.ecoretools.diagram.ui.outline
Class NavigatorContentProvider

java.lang.Object
  extended by org.eclipse.emf.ecoretools.diagram.ui.outline.NavigatorContentProvider
All Implemented Interfaces:
org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider

public class NavigatorContentProvider
extends java.lang.Object
implements org.eclipse.jface.viewers.ITreeContentProvider

This Content Provider displays contents of model and diagrams. For the model, this provider delegates contents computing to the model content provider.
creation : 7 dec. 2004


Constructor Summary
NavigatorContentProvider(org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer viewer, org.eclipse.jface.viewers.ITreeContentProvider delegatedProvider)
          Constructor
 
Method Summary
 void dispose()
           
protected  AdditionalResources getAdditionalResources()
          Returns the additional resources node
 java.lang.Object[] getChildren(java.lang.Object parentElement)
           
protected  org.eclipse.gmf.runtime.notation.Diagram getCurrentDiagram()
          Return the current Diagram element associated with the viewer
 java.lang.Object[] getElements(java.lang.Object inputElement)
           
 java.lang.Object getParent(java.lang.Object element)
           
 boolean hasChildren(java.lang.Object element)
           
 void inputChanged(org.eclipse.jface.viewers.Viewer viewer, java.lang.Object oldInput, java.lang.Object newInput)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NavigatorContentProvider

public NavigatorContentProvider(org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer viewer,
                                org.eclipse.jface.viewers.ITreeContentProvider delegatedProvider)
Constructor

Parameters:
viewer - the editor
delegatedProvider - the delegated content provider
Method Detail

getCurrentDiagram

protected org.eclipse.gmf.runtime.notation.Diagram getCurrentDiagram()
Return the current Diagram element associated with the viewer

Returns:
Diagram

getAdditionalResources

protected AdditionalResources getAdditionalResources()
Returns the additional resources node

Returns:
the node

getChildren

public java.lang.Object[] getChildren(java.lang.Object parentElement)
Specified by:
getChildren in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.getChildren(java.lang.Object)

getParent

public java.lang.Object getParent(java.lang.Object element)
Specified by:
getParent in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.getParent(java.lang.Object)

hasChildren

public boolean hasChildren(java.lang.Object element)
Specified by:
hasChildren in interface org.eclipse.jface.viewers.ITreeContentProvider
See Also:
ITreeContentProvider.hasChildren(java.lang.Object)

getElements

public java.lang.Object[] getElements(java.lang.Object inputElement)
Specified by:
getElements in interface org.eclipse.jface.viewers.IStructuredContentProvider
See Also:
IStructuredContentProvider.getElements(java.lang.Object)

dispose

public void dispose()
Specified by:
dispose in interface org.eclipse.jface.viewers.IContentProvider
See Also:
IContentProvider.dispose()

inputChanged

public void inputChanged(org.eclipse.jface.viewers.Viewer viewer,
                         java.lang.Object oldInput,
                         java.lang.Object newInput)
Specified by:
inputChanged in interface org.eclipse.jface.viewers.IContentProvider
See Also:
IContentProvider.inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)

Copyright 2007 Anyware Technologies.
All Rights Reserved.