org.eclipse.incquery.viewers.runtime.sources

Class TreeContentProvider

java.lang.Object

org.eclipse.incquery.viewers.runtime.model.listeners.AbstractViewerStateListener

org.eclipse.incquery.viewers.runtime.sources.TreeContentProvider

All Implemented Interfaces:

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

public class TreeContentProvider
extends AbstractViewerStateListener
implements org.eclipse.jface.viewers.ITreeContentProvider

Author:

Zoltan Ujhelyi

Constructor Summary

Constructors

Constructor and Description
TreeContentProvider()

Method Summary

Modifier and Type	Method and Description
void	containmentAppeared(Containment edge)
void	containmentDisappeared(Containment edge)
void	dispose()
java.lang.Object[]	getChildren(java.lang.Object parentElement)
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)
void	itemAppeared(Item item)
void	itemDisappeared(Item item)

Methods inherited from class org.eclipse.incquery.viewers.runtime.model.listeners.AbstractViewerStateListener

edgeAppeared, edgeDisappeared

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeContentProvider

public TreeContentProvider()

Method Detail

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

getElements

public java.lang.Object[] getElements(java.lang.Object inputElement)

Specified by:

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

Specified by:

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

getChildren

public java.lang.Object[] getChildren(java.lang.Object parentElement)

Specified by:

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

getParent

public java.lang.Object getParent(java.lang.Object element)

Specified by:

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

hasChildren

public boolean hasChildren(java.lang.Object element)

Specified by:

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

itemAppeared

public void itemAppeared(Item item)

Specified by:

itemAppeared in interface IViewerStateListener

Overrides:

itemAppeared in class AbstractViewerStateListener

itemDisappeared

public void itemDisappeared(Item item)

Specified by:

itemDisappeared in interface IViewerStateListener

Overrides:

itemDisappeared in class AbstractViewerStateListener

containmentAppeared

public void containmentAppeared(Containment edge)

Specified by:

containmentAppeared in interface IViewerStateListener

Overrides:

containmentAppeared in class AbstractViewerStateListener

containmentDisappeared

public void containmentDisappeared(Containment edge)

Specified by:

containmentDisappeared in interface IViewerStateListener

Overrides:

containmentDisappeared in class AbstractViewerStateListener

dispose

public void dispose()

Specified by:

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