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Code Issues Wiki Activity

Bug 399281 - MulticoreVisualizer: disposeVisualizer() is not getting

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called when visualizer view is closed

Change-Id: Ibd80373986af0fdedde42146862f89cdcded7099
Reviewed-on: https://git.eclipse.org/r/10113
Reviewed-by: William Swanson <traveler@tilera.com>
IP-Clean: William Swanson <traveler@tilera.com>
Tested-by: William Swanson <traveler@tilera.com>
This commit is contained in:
Marc Dumais 2013-02-06 10:43:34 -05:00 • committed by William Swanson
parent ffe8836c1b
commit 0d41eeea6c
4 changed files with 31 additions and 9 deletions
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10
dsf-gdb/org.eclipse.cdt.dsf.gdb.multicorevisualizer.ui/src/org/eclipse/cdt/dsf/gdb/multicorevisualizer/internal/ui/view/MulticoreVisualizer.java
View file

@ -8,6 +8,7 @@
* Contributors:
* William R. Swanson (Tilera Corporation) - initial API and implementation
* IBM Corporation
* Marc Dumais (Ericsson) - Bug 399281
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.multicorevisualizer.internal.ui.view;
@ -705,10 +706,11 @@ public class MulticoreVisualizer extends GraphicCanvasVisualizer
protected void setCanvasModel(VisualizerModel model) {
final VisualizerModel model_f = model;
GUIUtils.exec(new Runnable() { @Override public void run() {
m_canvas.setModel(model_f);
// Update the canvas's selection from the current workbench selection.
updateCanvasSelectionInternal();
if(m_canvas != null) {
m_canvas.setModel(model_f);
// Update the canvas's selection from the current workbench selection.
updateCanvasSelectionInternal();
}
}});
}

9
dsf-gdb/org.eclipse.cdt.dsf.gdb.multicorevisualizer.ui/src/org/eclipse/cdt/dsf/gdb/multicorevisualizer/internal/ui/view/MulticoreVisualizerCanvas.java
View file

@ -11,6 +11,7 @@
* Marc Dumais (Ericsson) - Bug 396184
* Marc Dumais (Ericsson) - Bug 396200
* Marc Dumais (Ericsson) - Bug 396293
* Marc Dumais (Ericsson) - Bug 399281
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.multicorevisualizer.internal.ui.view;
@ -303,7 +304,9 @@ public class MulticoreVisualizerCanvas extends GraphicCanvas
*/
public void requestUpdate() {
GUIUtils.exec(new Runnable() { @Override public void run() {
m_updateTimer.start();
if (m_updateTimer != null) {
m_updateTimer.start();
}
}});
}
@ -867,7 +870,9 @@ public class MulticoreVisualizerCanvas extends GraphicCanvas
/** Removes external listener for selection change events. */
@Override
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
m_selectionManager.removeSelectionChangedListener(listener);
if (m_selectionManager != null) {
m_selectionManager.removeSelectionChangedListener(listener);
}
}
/** Raises selection changed event. */

14
visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/VisualizerViewer.java
View file

@ -7,6 +7,7 @@
*
* Contributors:
* William R. Swanson (Tilera Corporation)
* Marc Dumais (Ericsson) - Bug 399281
*******************************************************************************/
package org.eclipse.cdt.visualizer.ui;
@ -29,6 +30,8 @@ import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.MenuDetectEvent;
import org.eclipse.swt.events.MenuDetectListener;
import org.eclipse.swt.events.PaintEvent;
@ -97,6 +100,13 @@ public class VisualizerViewer extends PageBook
public VisualizerViewer(VisualizerView view, Composite parent) {
super(parent, SWT.NONE);
initVisualizerViewer(view, parent);
// so we're notified when the widget is disposed
addDisposeListener(new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent e) {
dispose();
}
});
}
/** Dispose method. */
@ -431,7 +441,9 @@ public class VisualizerViewer extends PageBook
/** Removes external listener for selection change events. */
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
m_selectionManager.removeSelectionChangedListener(listener);
if(m_selectionManager != null) {
m_selectionManager.removeSelectionChangedListener(listener);
}
}
/** Raises selection changed event. */

7
visualizer/org.eclipse.cdt.visualizer.ui/src/org/eclipse/cdt/visualizer/ui/canvas/BufferedCanvas.java
View file

@ -7,6 +7,7 @@
*
* Contributors:
* William R. Swanson (Tilera Corporation)
* Marc Dumais (Ericsson) - Bug 399281
*******************************************************************************/
package org.eclipse.cdt.visualizer.ui.canvas;
@ -68,8 +69,10 @@ public class BufferedCanvas extends Canvas
/** Cleans up control. */
protected void cleanupBufferedCanvas() {
removePaintListener(this);
removeControlListener(this);
if(!this.isDisposed()) {
removePaintListener(this);
removeControlListener(this);
}
if (m_doubleBuffer != null) {
m_doubleBuffer.dispose();
m_doubleBuffer = null;