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Bug 175144, expanding one item in CView can expand others.

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This commit is contained in:
Ken Ryall 2007-03-01 13:26:27 +00:00
parent 8d597138b3
commit b3a55927df
1 changed files with 1 additions and 31 deletions
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32
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/CView.java
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@ -9,6 +9,7 @@
* QNX Software Systems - Initial API and implementation * QNX Software Systems - Initial API and implementation
* Markus Schorn (Wind River Systems) * Markus Schorn (Wind River Systems)
* Anton Leherbauer (Wind River Systems) - Fix bug 150045 * Anton Leherbauer (Wind River Systems) - Fix bug 150045
* Ken Ryall (Nokia) - Fix bug 175144
*******************************************************************************/ *******************************************************************************/
package org.eclipse.cdt.internal.ui.cview; package org.eclipse.cdt.internal.ui.cview;
@ -35,11 +36,9 @@ import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener; import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider; import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITreeViewerListener;
import org.eclipse.jface.viewers.OpenEvent; import org.eclipse.jface.viewers.OpenEvent;
import org.eclipse.jface.viewers.SelectionChangedEvent; import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.TreeExpansionEvent;
import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.swt.SWT; import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.DND; import org.eclipse.swt.dnd.DND;
@ -217,30 +216,6 @@ public class CView extends ViewPart implements ISetSelectionTarget, IPropertyCha
} }
} }
private ITreeViewerListener expansionListener = new ITreeViewerListener() {
public void treeCollapsed(TreeExpansionEvent event) {
}
public void treeExpanded(TreeExpansionEvent event) {
final Object element = event.getElement();
if (element instanceof IParent) {
//viewer.refresh (element);
Control ctrl = viewer.getControl();
if (ctrl != null && !ctrl.isDisposed()) {
ctrl.getDisplay().asyncExec(new Runnable() {
public void run() {
Control ctrl = viewer.getControl();
if (ctrl != null && !ctrl.isDisposed()) {
viewer.expandToLevel(element, 1);
}
}
});
}
}
}
};
private IContextActivation fContextActivation; private IContextActivation fContextActivation;
/** /**
@ -556,8 +531,6 @@ public class CView extends ViewPart implements ISetSelectionTarget, IPropertyCha
IWorkingSetManager wsmanager = getViewSite().getWorkbenchWindow().getWorkbench().getWorkingSetManager(); IWorkingSetManager wsmanager = getViewSite().getWorkbenchWindow().getWorkbench().getWorkingSetManager();
wsmanager.addPropertyChangeListener(workingSetListener); wsmanager.addPropertyChangeListener(workingSetListener);
viewer.addTreeListener(expansionListener);
// Needs to be done before the actions // Needs to be done before the actions
getSite().setSelectionProvider(viewer); getSite().setSelectionProvider(viewer);
getSite().getPage().addPartListener(partListener); getSite().getPage().addPartListener(partListener);
@ -614,9 +587,6 @@ public class CView extends ViewPart implements ISetSelectionTarget, IPropertyCha
getSite().getPage().removePartListener(partListener); getSite().getPage().removePartListener(partListener);
CUIPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this); CUIPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
if (viewer != null) {
viewer.removeTreeListener(expansionListener);
}
if (getActionGroup() != null) { if (getActionGroup() != null) {
getActionGroup().dispose(); getActionGroup().dispose();
} }