uk.ac.kcl.cch.jb.pliny.views.utils
Class ResourceExplorerContentProvider

java.lang.Object
  uk.ac.kcl.cch.jb.pliny.views.utils.ResourceExplorerContentProvider

All Implemented Interfaces:

EventListener, org.eclipse.jface.viewers.IContentProvider, org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider, PropertyChangeListener

public class ResourceExplorerContentProvider

extends Object

implements org.eclipse.jface.viewers.IStructuredContentProvider, org.eclipse.jface.viewers.ITreeContentProvider, PropertyChangeListener

the content provider for the the JFace Tree viewer displayed by Resource Explorer and Resource-Explorer-like views. Like all JFace content providers, this class mediates between the Resource Explorer model elements (instances of IResourceExplorerItem and the SWT Tree.

Author:

John Bradley

Constructor Summary

ResourceExplorerContentProvider(IResourceTreeView myViewPart)

Method Summary

void	dispose()
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)
void	propertyChange(PropertyChangeEvent arg0)

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceExplorerContentProvider

public ResourceExplorerContentProvider(IResourceTreeView myViewPart)

Method Detail

getElements

public Object[] getElements(Object inputElement)

Specified by:

getElements in interface org.eclipse.jface.viewers.IStructuredContentProvider

dispose

public void dispose()

Specified by:

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

inputChanged

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

Specified by:

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

getChildren

public Object[] getChildren(Object parentElement)

Specified by:

getChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

getParent

public Object getParent(Object element)

Specified by:

getParent in interface org.eclipse.jface.viewers.ITreeContentProvider

hasChildren

public boolean hasChildren(Object element)

Specified by:

hasChildren in interface org.eclipse.jface.viewers.ITreeContentProvider

propertyChange

public void propertyChange(PropertyChangeEvent arg0)

Specified by:

propertyChange in interface PropertyChangeListener