org.eclipse.emf.ecp.internal.ui.model

Class ProvidersContentProvider

java.lang.Object

org.eclipse.emf.ecp.internal.ui.model.StructuredContentProvider<INPUT>

org.eclipse.emf.ecp.internal.ui.model.TreeContentProvider<ECPProviderRegistry>

org.eclipse.emf.ecp.internal.ui.model.ProvidersContentProvider

All Implemented Interfaces:

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

public class ProvidersContentProvider
extends TreeContentProvider<ECPProviderRegistry>
implements ECPProvidersChangedObserver

Author:

Eike Stepper

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecp.internal.ui.model.TreeContentProvider

TreeContentProvider.ErrorElement, TreeContentProvider.SlowElement, TreeContentProvider.SyntheticElement

Constructor Summary

Constructors

Constructor and Description
ProvidersContentProvider()
ProvidersContentProvider(boolean excludesProvidersThatCannotAddRepositories)

Method Summary

Modifier and Type	Method and Description
protected void	connectInput(ECPProviderRegistry input)
protected void	disconnectInput(ECPProviderRegistry input)
boolean	excludesProvidersThatCannotAddRepositories()
protected void	fillChildren(Object parent, InternalChildrenList childrenList)
void	providersChanged(Collection<ECPProvider> oldProviders, Collection<ECPProvider> newProviders) This is called to indicate, that providers changed.

Methods inherited from class org.eclipse.emf.ecp.internal.ui.model.TreeContentProvider

fillChildrenDetectError, getChildren, getChildrenList, getElements, getParent, getViewer, hasChildren, isSlow, refresh, refreshViewer, update

Methods inherited from class org.eclipse.emf.ecp.internal.ui.model.StructuredContentProvider

dispose, getInput, inputChanged, refreshViewer

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jface.viewers.IContentProvider

dispose, inputChanged

Constructor Detail

ProvidersContentProvider

public ProvidersContentProvider()

ProvidersContentProvider

public ProvidersContentProvider(boolean excludesProvidersThatCannotAddRepositories)

Method Detail

excludesProvidersThatCannotAddRepositories

public final boolean excludesProvidersThatCannotAddRepositories()

fillChildren

protected void fillChildren(Object parent,
                            InternalChildrenList childrenList)

Specified by:

fillChildren in class TreeContentProvider<ECPProviderRegistry>

providersChanged

public void providersChanged(Collection<ECPProvider> oldProviders,
                             Collection<ECPProvider> newProviders)

Description copied from interface: ECPProvidersChangedObserver

This is called to indicate, that providers changed. Either a provider was added or removed.

Specified by:

providersChanged in interface ECPProvidersChangedObserver

Parameters:

oldProviders - provider before change

newProviders - providers after change

connectInput

protected void connectInput(ECPProviderRegistry input)

Overrides:

connectInput in class StructuredContentProvider<ECPProviderRegistry>

disconnectInput

protected void disconnectInput(ECPProviderRegistry input)

Overrides:

disconnectInput in class StructuredContentProvider<ECPProviderRegistry>