|
|
/*******************************************************************************
* Copyright (c) 2014 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.tcf.processes.ui.internal.tabbed;
import org.eclipse.core.runtime.Assert;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Text;
import org.eclipse.tcf.protocol.Protocol;
import org.eclipse.tcf.services.ISysMonitor;
import org.eclipse.tcf.te.runtime.services.ServiceManager;
import org.eclipse.tcf.te.runtime.services.interfaces.IUIService;
import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode;
import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNodeProvider;
import org.eclipse.tcf.te.tcf.processes.core.model.interfaces.IProcessContextNode;
import org.eclipse.tcf.te.tcf.processes.ui.interfaces.IProcessMonitorUIDelegate;
import org.eclipse.tcf.te.tcf.processes.ui.nls.Messages;
import org.eclipse.tcf.te.tcf.ui.tabbed.BaseTitledSection;
import org.eclipse.tcf.te.ui.swt.SWTControlUtil;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
/**
* The property section to display the context IDs of a process.
*/
public class ContextIDSection extends BaseTitledSection {
// The selected process node
/* default */ IProcessContextNode node;
// The system monitor context for the selected process node.
/* default */ ISysMonitor.SysMonitorContext context;
// The text field to display the id of the process context.
private Text idText;
// The text field to display the parent id of the process context.
private Text parentIdText;
// The text field to display the process group id.
private Text pgrpText;
// The text field to display the process id.
private CLabel pidLabel;
private Text pidText;
// The text field to display the parent process id.
private CLabel ppidLabel;
private Text ppidText;
// The text field to display the process TTY group ID.
private Text tgidText;
// The text field to display the tracer process's id.
private Text tracerPidText;
// The text field to display the user id of the process.
private Text uidText;
// The text field to display the user group id of the process.
private Text ugidText;
/* (non-Javadoc)
* @see org.eclipse.tcf.te.tcf.ui.tabbed.BaseTitledSection#createControls(org.eclipse.swt.widgets.Composite, org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage)
*/
@Override
public void createControls(Composite parent, TabbedPropertySheetPage aTabbedPropertySheetPage) {
super.createControls(parent, aTabbedPropertySheetPage);
idText = createTextField(null, Messages.ContextIDSection_ID);
parentIdText = createTextField(idText, Messages.ContextIDSection_ParentID);
pgrpText = createTextField(parentIdText, Messages.ContextIDSection_GroupID);
pidText = createText(pgrpText);
pidLabel = createLabel(pidText, Messages.ContextIDSection_PID);
ppidText = createText(pidText);
ppidLabel = createLabel(ppidText, Messages.ContextIDSection_PPID);
tgidText = createTextField(ppidText, Messages.ContextIDSection_TTY_GRPID);
tracerPidText = createTextField(tgidText, Messages.ContextIDSection_TracerPID);
uidText = createTextField(tracerPidText, Messages.ContextIDSection_UserID);
ugidText = createTextField(uidText, Messages.ContextIDSection_UserGRPID);
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.tcf.ui.tabbed.BaseTitledSection#updateInput(org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNodeProvider)
*/
@Override
protected void updateInput(IPeerNodeProvider input) {
Assert.isTrue(input instanceof IProcessContextNode);
final IProcessContextNode node = (IProcessContextNode) input;
this.node = node;
Runnable runnable = new Runnable() {
@Override
public void run() {
context = node.getSysMonitorContext();
}
};
Assert.isTrue(!Protocol.isDispatchThread());
Protocol.invokeAndWait(runnable);
}
/* (non-Javadoc)
* @see org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#refresh()
*/
@Override
public void refresh() {
IPeerNode peerNode = (IPeerNode)node.getAdapter(IPeerNode.class);
IUIService service = peerNode != null ? ServiceManager.getInstance().getService(peerNode, IUIService.class) : null;
IProcessMonitorUIDelegate delegate = service != null ? service.getDelegate(peerNode, IProcessMonitorUIDelegate.class) : null;
String label = delegate != null ? delegate.getMessage("ContextIDSection_PID") : null; //$NON-NLS-1$
if (label != null) SWTControlUtil.setText(pidLabel, label);
label = delegate != null ? delegate.getMessage("ContextIDSection_PPID") : null; //$NON-NLS-1$
if (label != null) SWTControlUtil.setText(ppidLabel, label);
this.idText.setText(context == null ? "" : (context.getID() != null ? context.getID() : "")); //$NON-NLS-1$ //$NON-NLS-2$
this.parentIdText.setText(context == null ? "" : (context.getParentID() != null ? context.getParentID() : "")); //$NON-NLS-1$ //$NON-NLS-2$
this.pgrpText.setText(context == null ? "" : (context.getPGRP() >= 0 ? "" + context.getPGRP() : "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
String value = context != null && context.getPID() >= 0 ? Long.toString(context.getPID()) : ""; //$NON-NLS-1$
String value2 = delegate != null ? delegate.getText(node, "PID", value) : null; //$NON-NLS-1$
SWTControlUtil.setText(pidText, value2 != null ? value2 : value);
value = context != null && context.getPPID() >= 0 ? Long.toString(context.getPPID()) : ""; //$NON-NLS-1$
value2 = delegate != null ? delegate.getText(node, "PPID", value) : null; //$NON-NLS-1$
SWTControlUtil.setText(ppidText, value2 != null ? value2 : value);
this.tgidText.setText(context == null ? "" : (context.getTGID() >= 0 ? "" + context.getTGID() : "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
this.tracerPidText.setText(context == null ? "" : (context.getTracerPID() >= 0 ? "" + context.getTracerPID() : "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
this.uidText.setText(context == null ? "" : (context.getUID() >= 0 ? "" + context.getUID() : "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
this.ugidText.setText(context == null ? "" : (context.getUGID() >= 0 ? "" + context.getUGID() : "")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
super.refresh();
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.views.tabbed.BaseTitledSection#getText()
*/
@Override
protected String getText() {
return Messages.ContextIDSection_ContextIDs;
}
}
|
