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Code Issues Wiki Activity

Bug 362710 - Exception "Can only enable the hash look up before input has been set"

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This commit is contained in:
Anton Leherbauer 2011-11-04 09:53:34 +01:00
parent 87c046746f
commit 4db12e7212
1 changed files with 19 additions and 8 deletions
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27
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AbstractCModelOutlinePage.java
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@ -315,6 +315,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
/*
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
@Override
@SuppressWarnings("rawtypes")
public Object getAdapter(Class key) {
if (key == IShowInSource.class) {
@ -322,6 +323,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
}
if (key == IShowInTargetList.class) {
return new IShowInTargetList() {
@Override
public String[] getShowInTargetIds() {
return new String[] { ProjectExplorer.VIEW_ID };
}
@ -340,6 +342,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
*/
protected IShowInSource getShowInSource() {
return new IShowInSource() {
@Override
public ShowInContext getShowInContext() {
return new ShowInContext(
null,
@ -355,6 +358,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
*/
protected IShowInTarget getShowInTarget() {
return new IShowInTarget() {
@Override
public boolean show(ShowInContext context) {
ISelection sel= context.getSelection();
if (sel instanceof ITextSelection) {
@ -457,13 +461,13 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
}
protected ProblemTreeViewer createTreeViewer(Composite parent) {
fTreeViewer = new OutlineTreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
fTreeViewer.setContentProvider(createContentProvider(fTreeViewer));
fTreeViewer.setLabelProvider(new DecoratingCLabelProvider(createLabelProvider(), true));
fTreeViewer.setAutoExpandLevel(3);
fTreeViewer.setUseHashlookup(true);
fTreeViewer.addSelectionChangedListener(this);
return fTreeViewer;
ProblemTreeViewer treeViewer = new OutlineTreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
treeViewer.setContentProvider(createContentProvider(treeViewer));
treeViewer.setLabelProvider(new DecoratingCLabelProvider(createLabelProvider(), true));
treeViewer.setAutoExpandLevel(3);
treeViewer.setUseHashlookup(true);
treeViewer.addSelectionChangedListener(this);
return treeViewer;
}
private CUILabelProvider createLabelProvider() {
@ -478,6 +482,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
MenuManager manager= new MenuManager(fContextMenuId);
manager.setRemoveAllWhenShown(true);
manager.addMenuListener(new IMenuListener() {
@Override
public void menuAboutToShow(IMenuManager manager) {
contextMenuAboutToShow(manager);
}
@ -487,6 +492,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
control.setMenu(fMenu);
fTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
@Override
public void doubleClick(DoubleClickEvent event) {
if (fOpenIncludeAction != null) {
fOpenIncludeAction.run();
@ -660,6 +666,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
return null;
}
@Override
public void addSelectionChangedListener(ISelectionChangedListener listener) {
fSelectionChangedListeners.add(listener);
}
@ -696,6 +703,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
return fTreeViewer.getControl();
}
@Override
public ISelection getSelection() {
if (fTreeViewer == null)
return StructuredSelection.EMPTY;
@ -712,10 +720,12 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
return fTreeViewer;
}
@Override
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
fSelectionChangedListeners.remove(listener);
}
@Override
public void selectionChanged(SelectionChangedEvent event) {
fireSelectionChanged(event.getSelection());
}
@ -728,6 +738,7 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
fTreeViewer.getControl().setFocus();
}
@Override
public void setSelection(ISelection selection) {
if (fTreeViewer != null)
fTreeViewer.setSelection(selection);
@ -763,4 +774,4 @@ public abstract class AbstractCModelOutlinePage extends Page implements IContent
fTreeViewer.addDragSupport(ops, transfers, new CDTViewerDragAdapter(fTreeViewer, dragListeners));
}
}
}