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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package com.sun.tools.visualvm.profiling.snapshot.diff;
import com.sun.tools.visualvm.core.datasource.descriptor.DataSourceDescriptorFactory;
import com.sun.tools.visualvm.core.datasupport.Positionable;
import com.sun.tools.visualvm.core.ui.DataSourceView;
import com.sun.tools.visualvm.core.ui.components.DataViewComponent;
import com.sun.tools.visualvm.uisupport.HTMLLabel;
import com.sun.tools.visualvm.uisupport.UISupport;
import java.awt.Dimension;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.logging.Logger;
import javax.swing.JComponent;
import java.awt.Component;
import javax.swing.JPanel;
import javax.swing.JToolBar;
import org.netbeans.lib.profiler.common.CommonUtils;
import org.netbeans.modules.profiler.MemoryDiffPanel;
import org.netbeans.modules.profiler.SnapshotsDiffWindow;
import org.openide.util.ImageUtilities;
import org.openide.util.NbBundle;
/**
*
* @author Jiri Sedlacek
*/
final class SnapshotDiffView extends DataSourceView {
private static final Logger LOGGER = Logger.getLogger(SnapshotDiffView.class.getName());
private SnapshotsDiffWindow sdw = null;
public SnapshotDiffView(SnapshotDiffContainer snapshotDiff) {
super(snapshotDiff, NbBundle.getMessage(SnapshotDiffView.class, "LBL_Snapshots_Comparison"), // NOI18N
ImageUtilities.loadImage("com/sun/tools/visualvm/profiler/resources/diff.png", true), // NOI18N
Positionable.POSITION_AT_THE_END, true);
}
protected void removed() {
if (sdw != null) {
CommonUtils.runInEventDispatchThread(new Runnable() {
public void run() {
try {
Method method = sdw.getClass().getDeclaredMethod("componentClosed"); // NOI18N
if (method != null) {
method.setAccessible(true);
method.invoke(sdw);
}
} catch (NoSuchMethodException noSuchMethodException) {
LOGGER.throwing(SnapshotDiffView.class.getName(), "removed", noSuchMethodException); // NOI18N
} catch (SecurityException securityException) {
LOGGER.throwing(SnapshotDiffView.class.getName(), "removed", securityException); // NOI18N
} catch (IllegalAccessException illegalAccessException) {
LOGGER.throwing(SnapshotDiffView.class.getName(), "removed", illegalAccessException); // NOI18N
} catch (IllegalArgumentException illegalArgumentException) {
LOGGER.throwing(SnapshotDiffView.class.getName(), "removed", illegalArgumentException); // NOI18N
} catch (InvocationTargetException invocationTargetException) {
LOGGER.throwing(SnapshotDiffView.class.getName(), "removed", invocationTargetException); // NOI18N
}
sdw = null;
}
});
}
}
protected DataViewComponent createComponent() {
SnapshotDiffContainer snapshotDiff = (SnapshotDiffContainer)getDataSource();
sdw = SnapshotsDiffWindow.get(snapshotDiff.getDiff(),
snapshotDiff.getSnapshot1().getLoadedSnapshot(),
snapshotDiff.getSnapshot2().getLoadedSnapshot());
// Workaround to hide the links to original snapshots which cannot be
// displayed in VisualVM (opening the snapshots doesn't fit VisualVM
// workflow, APIs are not ready yet).
try {
MemoryDiffPanel mdp = (MemoryDiffPanel)sdw.getComponent(0);
JToolBar tb = (JToolBar)mdp.getComponent(1);
HTMLLabel htl = (HTMLLabel)tb.getComponent(6);
htl.setVisible(false);
} catch (Exception e) {} // Original UI probably changed
return new DataViewComponent( new MasterViewSupport().getMasterView(),
new DataViewComponent.MasterViewConfiguration(true));
}
// --- General data --------------------------------------------------------
private class MasterViewSupport extends JPanel {
public DataViewComponent.MasterView getMasterView() {
try {
JComponent memoryDiffPanel = (JComponent)sdw.getComponent(0);
memoryDiffPanel.setOpaque(false);
final JToolBar toolBar = (JToolBar)memoryDiffPanel.getComponent(1);
toolBar.setOpaque(false);
((JComponent)toolBar.getComponent(0)).setOpaque(false);
((JComponent)toolBar.getComponent(1)).setOpaque(false);
((JComponent)toolBar.getComponent(3)).setOpaque(false);
((JComponent)toolBar.getComponent(4)).setOpaque(false);
((JComponent)toolBar.getComponent(5)).setOpaque(false);
JPanel toolbarSpacer = new JPanel(null) {
public Dimension getPreferredSize() {
if (UISupport.isGTKLookAndFeel() || UISupport.isNimbusLookAndFeel()) {
int currentWidth = toolBar.getSize().width;
int minimumWidth = toolBar.getMinimumSize().width;
int extraWidth = currentWidth - minimumWidth;
return new Dimension(Math.max(extraWidth, 0), 0);
} else {
return super.getPreferredSize();
}
}
};
toolbarSpacer.setOpaque(false);
Component descriptionLabel = toolBar.getComponent(7);
toolBar.remove(descriptionLabel);
toolBar.remove(6);
toolBar.add(toolbarSpacer);
toolBar.add(descriptionLabel);
} catch (Exception e) {}
sdw.setPreferredSize(new Dimension(1, 1));
SnapshotDiffContainer snapshotDiff = (SnapshotDiffContainer)getDataSource();
String caption = NbBundle.getMessage(SnapshotDiffView.class, "DESCR_Snapshots_Comparison", // NOI18N
new Object[] { DataSourceDescriptorFactory.getDescriptor(snapshotDiff.getSnapshot1()).getName(),
DataSourceDescriptorFactory.getDescriptor(snapshotDiff.getSnapshot2()).getName()});
return new DataViewComponent.MasterView(caption, null, sdw); // NOI18N
}
}
}