diff options
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/model/elements/ElementContentProvider.java | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/model/elements/ElementContentProvider.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/model/elements/ElementContentProvider.java index 848d5dbb4..d9c2166ef 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/model/elements/ElementContentProvider.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/model/elements/ElementContentProvider.java @@ -14,6 +14,7 @@ import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.IStatus; import org.eclipse.core.runtime.Status; +import org.eclipse.core.runtime.jobs.ISchedulingRule; import org.eclipse.core.runtime.jobs.Job; import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenCountUpdate; import org.eclipse.debug.internal.ui.viewers.model.provisional.IChildrenUpdate; @@ -46,7 +47,7 @@ public abstract class ElementContentProvider implements IElementContentProvider } }; job.setSystem(true); - // TODO: rule + job.setRule(getRule(updates)); job.schedule(); } @@ -67,7 +68,7 @@ public abstract class ElementContentProvider implements IElementContentProvider } }; job.setSystem(true); - // TODO: rule + job.setRule(getRule(updates)); job.schedule(); } @@ -187,6 +188,9 @@ public abstract class ElementContentProvider implements IElementContentProvider return null; } + /* (non-Javadoc) + * @see org.eclipse.debug.internal.ui.viewers.model.provisional.IElementContentProvider#update(org.eclipse.debug.internal.ui.viewers.model.provisional.IHasChildrenUpdate[]) + */ public void update(final IHasChildrenUpdate[] updates) { Job job = new Job("has children update") { //$NON-NLS-1$ protected IStatus run(IProgressMonitor monitor) { @@ -201,7 +205,7 @@ public abstract class ElementContentProvider implements IElementContentProvider } }; job.setSystem(true); - // TODO: rule + job.setRule(getRule(updates)); job.schedule(); } @@ -243,5 +247,38 @@ public abstract class ElementContentProvider implements IElementContentProvider protected boolean hasChildren(Object element, IPresentationContext context, IViewerUpdate monitor) throws CoreException { return getChildCount(element, context, monitor) > 0; } + + /** + * Returns a scheduling rule to use when performing the given updates or + * <code>null</code> if none. + * + * @param updates + * @return scheduling rule or <code>null</code> if none + */ + protected ISchedulingRule getRule(IChildrenCountUpdate[] updates) { + return null; + } + + /** + * Returns a scheduling rule to use when performing the given updates or + * <code>null</code> if none. + * + * @param updates + * @return scheduling rule or <code>null</code> if none + */ + protected ISchedulingRule getRule(IChildrenUpdate[] updates) { + return null; + } + + /** + * Returns a scheduling rule to use when performing the given updates or + * <code>null</code> if none. + * + * @param updates + * @return scheduling rule or <code>null</code> if none + */ + protected ISchedulingRule getRule(IHasChildrenUpdate[] updates) { + return null; + } } |