diff options
Diffstat (limited to 'plugins/com.windriver.tcf.dsf.ui/src/com/windriver/tcf/dsf/ui/ViewModelAdapter.java')
-rw-r--r-- | plugins/com.windriver.tcf.dsf.ui/src/com/windriver/tcf/dsf/ui/ViewModelAdapter.java | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/plugins/com.windriver.tcf.dsf.ui/src/com/windriver/tcf/dsf/ui/ViewModelAdapter.java b/plugins/com.windriver.tcf.dsf.ui/src/com/windriver/tcf/dsf/ui/ViewModelAdapter.java new file mode 100644 index 000000000..e70d2704c --- /dev/null +++ b/plugins/com.windriver.tcf.dsf.ui/src/com/windriver/tcf/dsf/ui/ViewModelAdapter.java @@ -0,0 +1,126 @@ +/******************************************************************************* + * Copyright (c) 2007 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 com.windriver.tcf.dsf.ui; + +import java.net.URL; +import java.util.HashMap; +import java.util.Map; + +import org.eclipse.core.runtime.FileLocator; +import org.eclipse.core.runtime.Path; +import org.eclipse.core.runtime.Platform; +import org.eclipse.dd.dsf.concurrent.ThreadSafe; +import org.eclipse.dd.dsf.debug.ui.viewmodel.expression.ExpressionVMProvider; +import org.eclipse.dd.dsf.debug.ui.viewmodel.register.RegisterVMProvider; +import org.eclipse.dd.dsf.debug.ui.viewmodel.variable.VariableVMProvider; +import org.eclipse.dd.dsf.service.DsfSession; +import org.eclipse.dd.dsf.ui.viewmodel.dm.AbstractDMVMAdapter; +import org.eclipse.dd.dsf.ui.viewmodel.dm.AbstractDMVMProvider; +import org.eclipse.debug.internal.ui.viewers.model.provisional.IColumnPresentationFactory; +import org.eclipse.debug.internal.ui.viewers.model.provisional.IElementLabelProvider; +import org.eclipse.debug.internal.ui.viewers.model.provisional.ILabelUpdate; +import org.eclipse.debug.internal.ui.viewers.model.provisional.IPresentationContext; +import org.eclipse.debug.ui.IDebugUIConstants; +import org.eclipse.jface.resource.ImageDescriptor; +import org.eclipse.swt.graphics.RGB; +import org.eclipse.swt.widgets.Display; +import org.osgi.framework.Bundle; + +import com.windriver.tcf.api.protocol.Protocol; +import com.windriver.tcf.dsf.core.launch.TCFDSFLaunch; + +@ThreadSafe +@SuppressWarnings("restriction") +public class ViewModelAdapter extends AbstractDMVMAdapter implements IElementLabelProvider { + + private final TCFDSFLaunch launch; + + public ViewModelAdapter(DsfSession session, TCFDSFLaunch launch) { + super(session); + this.launch = launch; + getSession().registerModelAdapter(IColumnPresentationFactory.class, this); + } + + @Override + public void dispose() { + getSession().unregisterModelAdapter(IColumnPresentationFactory.class); + super.dispose(); + } + + @Override + protected AbstractDMVMProvider createViewModelProvider(IPresentationContext context) { + if (IDebugUIConstants.ID_DEBUG_VIEW.equals(context.getId()) ) { + return new LaunchVMProvider(this, context, getSession(), launch); + } + if (IDebugUIConstants.ID_VARIABLE_VIEW.equals(context.getId()) ) { + return new VariableVMProvider(this, context, getSession()); + } + if (IDebugUIConstants.ID_REGISTER_VIEW.equals(context.getId()) ) { + return new RegisterVMProvider(this, context, getSession()); + } + if (IDebugUIConstants.ID_EXPRESSION_VIEW.equals(context.getId()) ) { + return new ExpressionVMProvider(this, context, getSession()); + } + return null; + } + + private static final Map<String,ImageDescriptor> image_cache = + new HashMap<String,ImageDescriptor>(); + + private static ImageDescriptor getImageDescriptor(String name) { + if (name == null) return null; + ImageDescriptor descriptor = image_cache.get(name); + if (descriptor == null) { + descriptor = ImageDescriptor.getMissingImageDescriptor(); + Bundle bundle = Platform.getBundle("org.eclipse.debug.ui"); + if (bundle != null){ + URL url = FileLocator.find(bundle, new Path(name), null); + descriptor = ImageDescriptor.createFromURL(url); + } + image_cache.put(name, descriptor); + } + return descriptor; + } + + public void update(final ILabelUpdate[] updates) { + Protocol.invokeLater(new Runnable() { + public void run() { + for (ILabelUpdate u : updates) { + Object o = u.getElement(); + if (o instanceof TCFDSFLaunch) { + u.setImageDescriptor(getImageDescriptor("icons/full/obj16/ldebug_obj.gif"), 0); + TCFDSFLaunch launch = (TCFDSFLaunch)o; + String status = ""; + if (launch.isConnecting()) status = "Connecting"; + else if (launch.isDisconnected()) status = "Disconnected"; + else if (launch.isTerminated()) status = "Terminated"; + Throwable error = launch.getError(); + if (error != null) { + status += " - " + error; + u.setForeground(new RGB(255, 0, 0), 0); + } + if (status.length() > 0) status = " (" + status + ")"; + u.setLabel(launch.getLaunchConfiguration().getName() + status, 0); + } + else { + u.setForeground(new RGB(255, 0, 0), 0); + u.setLabel("Invalid object: " + o.getClass(), 0); + } + } + Display.getDefault().asyncExec(new Runnable() { + public void run() { + for (ILabelUpdate u : updates) u.done(); + } + }); + } + }); + } +} |