Package org.eclipse.emfforms.spi.swt.treemasterdetail

Interface TreeMasterDetailCache

All Superinterfaces:

DetailViewCache

All Known Implementing Classes:

DefaultTreeMasterDetailCache

@Deprecated
public interface TreeMasterDetailCache
extends DetailViewCache

Deprecated.

As of 1.22, use the DetailViewCache API, instead, or extend the BasicDetailViewCache class

A cache for the TreeMasterDetail that allows to cache rendered ECPSWTViews and reuse them when switching between elements in the tree.

Since:

1.9

Author:

Eugen Neufeld

Field Summary

Fields inherited from interface org.eclipse.emf.ecp.view.spi.swt.masterdetail.DetailViewCache

DETAIL_VIEW_CACHE_SIZE, EMPTY

Method Summary

Modifier and Type	Method	Description
void	cache(ECPSWTView ecpView)	Deprecated. Caches the provided ECPSWTView to allow it to be reused later.
default boolean	cacheView(ECPSWTView ecpView)	Deprecated. Caches the provided ECPSWTView to allow it to be reused later, if there is room for it the cache.
ECPSWTView	getCachedView(org.eclipse.emf.ecore.EObject selection)	Deprecated. Returns the previously cached view for the provided selection.
default boolean	isCached(org.eclipse.emf.ecore.EObject selection)	Deprecated. Checks whether there is already a cached view available.
boolean	isChached(org.eclipse.emf.ecore.EObject selection)	Deprecated. Checks whether there is already a cached view available.

Methods inherited from interface org.eclipse.emf.ecp.view.spi.swt.masterdetail.DetailViewCache

clear

Method Detail

isChached

boolean isChached(org.eclipse.emf.ecore.EObject selection)

Deprecated.

Checks whether there is already a cached view available.

Parameters:

selection - The new selection of the tree

Returns:

true if there is a cached view for the provided selection, false otherwise

isCached

default boolean isCached(org.eclipse.emf.ecore.EObject selection)

Deprecated.

Description copied from interface: DetailViewCache

Checks whether there is already a cached view available.

Specified by:

isCached in interface DetailViewCache

Parameters:

selection - The new master object selection

Returns:

true if there is a cached view for the provided selection; false otherwise

getCachedView

ECPSWTView getCachedView(org.eclipse.emf.ecore.EObject selection)

Deprecated.

Returns the previously cached view for the provided selection.

Specified by:

getCachedView in interface DetailViewCache

Parameters:

selection - The new selection of the tree

Returns:

The cached view

See Also:

DetailViewCache.isCached(EObject)

cache

void cache(ECPSWTView ecpView)

Deprecated.

Caches the provided ECPSWTView to allow it to be reused later.

Parameters:

ecpView - The ECPSWTView to cache.

cacheView

default boolean cacheView(ECPSWTView ecpView)

Deprecated.

Description copied from interface: DetailViewCache

Caches the provided ECPSWTView to allow it to be reused later, if there is room for it the cache.

Note that a view is cached when it is no longer required, usually because another detail view is taking its place in the editor. Consequently, if the cache is size-limited and cannot actually cache the view, it must dispose that view.

Specified by:

cacheView in interface DetailViewCache

Parameters:

ecpView - the ECPSWTView to cache

Returns:

true if the view was added to the cache; false otherwise (in which case it would be disposed)