info.textgrid.lab.ui.core.utils

Class UpdatingDeferredListContentProvider

java.lang.Object

info.textgrid.lab.core.swtutils.DeferredListContentProvider

info.textgrid.lab.ui.core.utils.UpdatingDeferredListContentProvider

All Implemented Interfaces:

IChildListChangedListener, IContentProvider, ISelectionChangedListener, IStructuredContentProvider

public class UpdatingDeferredListContentProvider
extends DeferredListContentProvider
implements IChildListChangedListener, IContentProvider

A DeferredListContentProvider that notifies its viewer when its input's child list has changed, provided the input is a IChildListParent.

Nested Class Summary

Nested classes/interfaces inherited from class info.textgrid.lab.core.swtutils.DeferredListContentProvider

DeferredListContentProvider.IDoneListener

Constructor Summary

Constructors

Constructor and Description
UpdatingDeferredListContentProvider()
UpdatingDeferredListContentProvider(Class<?> targetClass)

Method Summary

Modifier and Type	Method and Description
void	childListChanged(IChildListParent parent)
void	dispose()
void	inputChanged(Viewer viewer, Object oldInput, Object newInput)

Methods inherited from class info.textgrid.lab.core.swtutils.DeferredListContentProvider

addDoneListener, addElements, createElementCollector, getAdapter, getElements, getTargetClass, isRestoreSelection, notifyDoneListeners, removeDoneListener, runDoneJob, selectionChanged, setRestoreSelection, startFetchingChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdatingDeferredListContentProvider

public UpdatingDeferredListContentProvider()

UpdatingDeferredListContentProvider

public UpdatingDeferredListContentProvider(Class<?> targetClass)

See Also:

DeferredListContentProvider.DeferredListContentProvider(Class)

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface IContentProvider

Overrides:

dispose in class DeferredListContentProvider

inputChanged

public void inputChanged(Viewer viewer,
                         Object oldInput,
                         Object newInput)

Specified by:

inputChanged in interface IContentProvider

Overrides:

inputChanged in class DeferredListContentProvider

childListChanged

public void childListChanged(IChildListParent parent)

Specified by:

childListChanged in interface IChildListChangedListener