org.eclipse.xtext.ui.editor.outline.impl

Class OutlineNodeContentProvider

java.lang.Object

org.eclipse.xtext.ui.editor.outline.impl.OutlineNodeContentProvider

All Implemented Interfaces:

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

public class OutlineNodeContentProvider
extends Object
implements org.eclipse.jface.viewers.ITreeContentProvider

The JFace/SWT content provider. The tree of visible IOutlineNodes has already been pre-computed.

Author:

Jan Koehnlein - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
OutlineNodeContentProvider()

Method Summary

Methods

Modifier and Type	Method and Description
protected IOutlineNode	asOutlineNode(Object element)
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	setFilterAndSorter(OutlineFilterAndSorter filterSorter)

Methods inherited from class java.lang.Object

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

Constructor Detail

OutlineNodeContentProvider

public OutlineNodeContentProvider()

Method Detail

setFilterAndSorter

public void setFilterAndSorter(OutlineFilterAndSorter filterSorter)

Since:

2.2

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

getElements

public Object[] getElements(Object inputElement)

Specified by:

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

Specified by:

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

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

asOutlineNode

protected IOutlineNode asOutlineNode(Object element)