new CDT launcher plugin with local launch delegate

18 files changed, 2459 insertions, 0 deletions

diff --git a/launch/org.eclipse.cdt.launch/.classpath b/launch/org.eclipse.cdt.launch/.classpath
new file mode 100644
index 00000000000..06bef26a7a8
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/.classpath
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+    <classpathentry kind="src" path="src/"/>
+    <classpathentry kind="src" path="/org.eclipse.core.resources"/>
+    <classpathentry kind="src" path="/org.eclipse.debug.core"/>
+    <classpathentry kind="src" path="/org.eclipse.debug.ui"/>
+    <classpathentry kind="src" path="/org.eclipse.ui"/>
+    <classpathentry kind="src" path="/org.eclipse.cdt.core"/>
+    <classpathentry kind="src" path="/org.eclipse.cdt.ui"/>
+    <classpathentry kind="src" path="/org.eclipse.cdt.debug.core"/>
+    <classpathentry kind="src" path="/org.eclipse.core.runtime"/>
+    <classpathentry kind="src" path="/org.eclipse.core.boot"/>
+    <classpathentry kind="var" path="JRE_LIB" rootpath="JRE_SRCROOT" sourcepath="JRE_SRC"/>
+    <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/launch/org.eclipse.cdt.launch/.cvsignore b/launch/org.eclipse.cdt.launch/.cvsignore
new file mode 100644
index 00000000000..ba077a4031a
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/.cvsignore
@@ -0,0 +1 @@
+bin
diff --git a/launch/org.eclipse.cdt.launch/.project b/launch/org.eclipse.cdt.launch/.project
new file mode 100644
index 00000000000..607e46b81c4
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/.project
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.cdt.launch</name>
+	<comment></comment>
+	<projects>
+		<project>org.eclipse.cdt.core</project>
+		<project>org.eclipse.cdt.debug.core</project>
+		<project>org.eclipse.cdt.ui</project>
+		<project>org.eclipse.core.boot</project>
+		<project>org.eclipse.core.resources</project>
+		<project>org.eclipse.core.runtime</project>
+		<project>org.eclipse.debug.core</project>
+		<project>org.eclipse.debug.ui</project>
+		<project>org.eclipse.ui</project>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.PluginNature</nature>
+	</natures>
+</projectDescription>
diff --git a/launch/org.eclipse.cdt.launch/build.properties b/launch/org.eclipse.cdt.launch/build.properties
new file mode 100644
index 00000000000..c95a801c759
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/build.properties
@@ -0,0 +1 @@
+source.launch.jar = src/
diff --git a/launch/org.eclipse.cdt.launch/icons/arguments_tab.gif b/launch/org.eclipse.cdt.launch/icons/arguments_tab.gif
new file mode 100644
index 00000000000..8670a384bd3
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/icons/arguments_tab.gif
diff --git a/launch/org.eclipse.cdt.launch/plugin.properties b/launch/org.eclipse.cdt.launch/plugin.properties
new file mode 100644
index 00000000000..b19f9ae9a45
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/plugin.properties
@@ -0,0 +1,12 @@
+######################################################################
+# Copyright (c) 2002 QNX Software Systems Ltd. and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Common Public License v0.5
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/cpl-v05.html
+#
+# Contributors:
+#   QNX Software Systems Ltd. - Initial implementation
+######################################################################
+
+LocalCDTLaunch.name= Local C/C++ Application
diff --git a/launch/org.eclipse.cdt.launch/plugin.xml b/launch/org.eclipse.cdt.launch/plugin.xml
new file mode 100644
index 00000000000..880c77c6824
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/plugin.xml
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<plugin
+   id="org.eclipse.cdt.launch"
+   name="CDT Launch Plug-in"
+   version="0.0.1"
+   provider-name="QNX Software Systems Ltd."
+   class="org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin">
+
+   <runtime>
+      <library name="cdtlaunch.jar"/>
+   </runtime>
+   <requires>
+      <import plugin="org.eclipse.core.resources"/>
+      <import plugin="org.eclipse.debug.core"/>
+      <import plugin="org.eclipse.debug.ui"/>
+      <import plugin="org.eclipse.ui"/>
+      <import plugin="org.eclipse.cdt.core"/>
+      <import plugin="org.eclipse.cdt.ui"/>
+      <import plugin="org.eclipse.cdt.debug.core"/>
+   </requires>
+
+
+   <extension
+         point="org.eclipse.debug.core.launchConfigurationTypes">
+      <launchConfigurationType
+            name="%LocalCDTLaunch.name"
+            delegate="org.eclipse.cdt.launch.internal.LocalCLaunchConfigurationDelegate"
+            modes="run,debug"
+            public="true"
+            id="org.eclipse.cdt.launch.localCLaunch">
+      </launchConfigurationType>
+   </extension>
+   <extension
+         point="org.eclipse.debug.ui.launchConfigurationTypeImages">
+      <launchConfigurationTypeImage
+            icon="icon/localCLaunch.gif"
+            configTypeID="org.eclipse.cdt.launch.LocalCLaunch"
+            id="org.eclipse.cdt.launch.localCLaunchImage">
+      </launchConfigurationTypeImage>
+   </extension>
+   <extension
+         point="org.eclipse.debug.ui.launchConfigurationTabGroups">
+      <launchConfigurationTabGroup
+            type="org.eclipse.cdt.launch.localCLaunch"
+            class="org.eclipse.cdt.launch.internal.ui.LocalCLaunchConfigurationTabGroup"
+            id="org.eclipse.cdt.launch.localClaunchConfigurationTabGroup">
+      </launchConfigurationTabGroup>
+   </extension>
+   <extension
+         point="org.eclipse.debug.ui.launchShortcuts">
+      <shortcut
+            label="org.eclipse.cdt.launch.shortcut1"
+            icon="org.eclipse.cdt.launch.shortcut1"
+            modes="run,debug"
+            class="org.eclipse.cdt.launch.LaunchShortcut1"
+            id="org.eclipse.cdt.launch.localCShortcut">
+      </shortcut>
+   </extension>
+
+</plugin>
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ICDTLaunchConfigurationConstants.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ICDTLaunchConfigurationConstants.java
new file mode 100644
index 00000000000..48cb6f105b5
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ICDTLaunchConfigurationConstants.java
@@ -0,0 +1,92 @@
+package org.eclipse.cdt.launch;
+
+/*
+ * (c) Copyright QNX Software System 2002.
+ * All Rights Reserved.
+ */
+
+import org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin;
+
+public interface ICDTLaunchConfigurationConstants {
+	/**
+	 * Launch configuration attribute key. The value is a name of
+	 * a C/C++ project associated with a C/C++ launch configuration.
+	 */
+	public static final String ATTR_PROJECT_NAME = LaunchUIPlugin.getUniqueIdentifier() + ".PROJECT_ATTR"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is a string specifying
+	 * application a C/C++ launch configuration.
+	 */
+	public static final String ATTR_PROGRAM_NAME = LaunchUIPlugin.getUniqueIdentifier() + ".PROGRAM_NAME"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is a string specifying
+	 * application arguments for a C/C++ launch configuration, as they should appear
+	 * on the command line.
+	 */
+	public static final String ATTR_PROGRAM_ARGUMENTS = LaunchUIPlugin.getUniqueIdentifier() + ".PROGRAM_ARGUMENTS"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is a string specifying a
+	 * path to the working directory to use when launching a the application.
+	 * When unspecified, the working directory is inherited from the current process.
+	 * When specified as an absolute path, the path represents a path in the local
+	 * file system. When specified as a full path, the path represents a workspace
+	 * relative path.
+	 */
+	public static final String ATTR_WORKING_DIRECTORY = LaunchUIPlugin.getUniqueIdentifier() + ".WORKING_DIRECTORY"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is a boolean specifying 
+	 * wheather the current enviroment should be inherited when the application
+	 * is launched. 
+	 */
+	public static final String ATTR_PROGRAM_ENVIROMENT_INHERIT = LaunchUIPlugin.getUniqueIdentifier() + ".ENVIRONMENT_INHERIT"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is a Map specifying the
+	 * enviroment to use when launching a C/C++ application. 
+	 */
+	public static final String ATTR_PROGRAM_ENVIROMENT_MAP = LaunchUIPlugin.getUniqueIdentifier() + ".ENVIRONMENT_MAP"; //$NON-NLS-1$
+	
+	/**
+	 * Launch configuration attribute key. The value is the debugger id
+	 * used when launching a C/C++ application for debug.
+	 */
+	public static final String ATTR_CDT_DEBUGGER_ID = LaunchUIPlugin.getUniqueIdentifier() + ".CDT_DEBUGGER"; //$NON-NLS-1$
+
+	/**
+	 * Launch configuration attribute key. The value is the platform string of the launch configuration
+	 */
+	public static final String ATTR_CDT_PLATFORM = LaunchUIPlugin.getUniqueIdentifier() + ".CDT_PLATFFORM"; //$NON-NLS-1$
+	
+	/**
+	 * Launch configuration attribute key. The value is the platform string of the launch configuration
+	 */
+	public static final String ATTR_DEBUGGER_SPECIFIC_ATTRS_MAP = LaunchUIPlugin.getUniqueIdentifier() + ".CDT_DEBUGGER_SPECIFIC_ATTRS_MAP"; //$NON-NLS-1$
+	
+	/**
+	 * Status code indicating that the Eclipse runtime does not support
+	 * launching a program with a working directory. This feature is only
+	 * available if Eclipse is run on a 1.3 runtime or higher.
+	 * <p>
+	 * A status handler may be registered for this error condition,
+	 * and should return a Boolean indicating whether the program
+	 * should be relaunched with the default working directory.
+	 * </p>
+	 */
+	public static final int ERR_WORKING_DIRECTORY_NOT_SUPPORTED = 115;
+	
+	/**
+	 * Status code indicating an unexpected internal error.
+	 */
+	public static final int ERR_INTERNAL_ERROR = 150;			
+
+	/**
+	 * Status code indicating the specified working directory
+	 * does not exist.
+	 */
+	public static final int ERR_WORKING_DIRECTORY_DOES_NOT_EXIST = 108;	
+
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/LocalCLaunchConfigurationDelegate.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/LocalCLaunchConfigurationDelegate.java
new file mode 100644
index 00000000000..8027f54322e
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/LocalCLaunchConfigurationDelegate.java
@@ -0,0 +1,328 @@
+package org.eclipse.cdt.launch.internal;
+
+/*
+ * (c) Copyright QNX Software System 2002.
+ * All Rights Reserved.
+ */
+
+import java.io.File;
+import java.io.IOException;
+import java.text.DateFormat;
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.debug.core.CDebugCorePlugin;
+import org.eclipse.cdt.debug.core.CDebugModel;
+import org.eclipse.cdt.debug.core.ICDebugger;
+import org.eclipse.cdt.debug.core.ICDebuggerManager;
+import org.eclipse.cdt.debug.core.cdi.ICDIRuntimeOptions;
+import org.eclipse.cdt.debug.core.cdi.ICDISession;
+import org.eclipse.cdt.debug.core.cdi.model.ICDITarget;
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunch;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.debug.core.IStatusHandler;
+import org.eclipse.debug.core.model.ILaunchConfigurationDelegate;
+import org.eclipse.debug.core.model.IProcess;
+
+/**
+ * Insert the type's description here.
+ * @see ILaunchConfigurationDelegate
+ */
+public class LocalCLaunchConfigurationDelegate implements ILaunchConfigurationDelegate {
+
+	protected String renderDebugTarget(ICDISession session) {
+//		String format= "{0} at localhost {1}";
+//		return MessageFormat.format(format, new String[] { classToRun, String.valueOf(host) });
+		return "session -- TODO";
+	}
+
+	public static String renderProcessLabel(String[] commandLine) {
+		String format= "{0} ({1})";
+		String timestamp= DateFormat.getInstance().format(new Date(System.currentTimeMillis()));
+		return MessageFormat.format(format, new String[] { commandLine[0], timestamp });
+	}
+	
+	protected static String renderCommandLine(String[] commandLine) {
+		if (commandLine.length < 1)
+			return ""; 
+		StringBuffer buf= new StringBuffer(commandLine[0]);
+		for (int i= 1; i < commandLine.length; i++) {
+			buf.append(' ');
+			buf.append(commandLine[i]);
+		}	
+		return buf.toString();
+	}
+	public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)
+		throws CoreException {
+		if (monitor == null) {
+			monitor = new NullProgressMonitor();
+		}
+
+		monitor.beginTask("Launching Local C Application", IProgressMonitor.UNKNOWN);
+		// check for cancellation
+		if (monitor.isCanceled()) {
+			return;
+		}
+		ICProject cproject = getCProject(configuration);
+		IPath projectPath = Platform.getLocation().append(cproject.getResource().getFullPath());
+		projectPath = projectPath.append(getProgramName(configuration));
+		String arguments[] = getProgramArgumentsArray(configuration);		
+		ArrayList command = new ArrayList(1+arguments.length);
+		command.add(projectPath.toOSString());
+		command.addAll(Arrays.asList(arguments));
+
+		if (mode.equals(ILaunchManager.DEBUG_MODE)) {
+			ICDebuggerManager dbgmanager = CDebugCorePlugin.getDefault().getDebuggerManager();
+			ICDebugger cdebugger = dbgmanager.createDebugger(configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_CDT_DEBUGGER_ID, ""));
+			IFile exe = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(projectPath);
+			ICDISession dsession = cdebugger.createLaunchSession(configuration, exe);			
+			ICDIRuntimeOptions opt = dsession.getRuntimeOptions();
+			opt.setArguments(configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, ""));
+			File wd = getWorkingDir(configuration);
+			if ( wd != null ) {
+				opt.setWorkingDirectory(wd.toString());
+			}
+			opt.setEnvironment(getEnvironmentProperty(configuration));
+			ICDITarget dtarget = dsession.getTargets()[0];
+//			Process process = dtarget.getProcess();
+//			IProcess iprocess = DebugPlugin.newProcess(launch, process, renderProcessLabel((String [])command.toArray(new String[command.size()])));
+//			CDebugModel.newDebugTarget(launch, dsession.getTargets()[0], renderDebugTarget(dsession), iprocess, true, false, false );
+		}
+		else {
+			Process process = exec((String [])command.toArray(new String[command.size()]), getEnvironmentArray(configuration), getWorkingDir(configuration));
+			DebugPlugin.getDefault().newProcess(launch, process, "label");
+		}
+		monitor.done();
+	}
+
+	private String[] getEnvironmentArray(ILaunchConfiguration configuration) {
+//		Map env = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_MAP, (Map) null);
+// TODO create env array;
+		return null;
+	}
+
+	private Properties getEnvironmentProperty(ILaunchConfiguration configuration) {
+//		Map env = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_MAP, (Map) null);
+		return new Properties();
+	}
+
+
+	protected File getWorkingDir(ILaunchConfiguration config) throws CoreException {
+		String path = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, (String)null);
+		if (path == null) {
+			return null;
+		}
+		File dir = new File(path);
+		if (!dir.isDirectory()) {
+			abort("Specified working directory does not exist or is not a directory", null, ICDTLaunchConfigurationConstants.ERR_WORKING_DIRECTORY_DOES_NOT_EXIST);
+		}
+		return dir;
+	}
+
+	/**
+	 * Throws a core exception with an error status object built from
+	 * the given message, lower level exception, and error code.
+	 * 
+	 * @param message the status message
+	 * @param exception lower level exception associated with the
+	 *  error, or <code>null</code> if none
+	 * @param code error code
+	 */
+	protected void abort(String message, Throwable exception, int code) throws CoreException {
+		throw new CoreException(new Status(IStatus.ERROR, LaunchUIPlugin.getUniqueIdentifier(), code, message, exception));
+	}
+
+	/**
+	 * Performs a runtime exec on the given command line in the context
+	 * of the specified working directory, and returns
+	 * the resulting process. If the current runtime does not support the
+	 * specification of a working directory, the status handler for error code
+	 * <code>ERR_WORKING_DIRECTORY_NOT_SUPPORTED</code> is queried to see if the
+	 * exec should be re-executed without specifying a working directory.
+	 * 
+	 * @param cmdLine the command line
+	 * @param workingDirectory the working directory, or <code>null</code>
+	 * @return the resulting process or <code>null</code> if the exec is
+	 *  cancelled
+	 * @see Runtime
+	 */
+	protected Process exec(String[] cmdLine, String[] envp, File workingDirectory) throws CoreException {
+		Process p = null;
+		try {
+			if (workingDirectory == null) {
+				p = Runtime.getRuntime().exec(cmdLine, envp);
+			}
+			else {
+				p = Runtime.getRuntime().exec(cmdLine, envp, workingDirectory);
+			}
+		}
+		catch (IOException e) {
+			if (p != null) {
+				p.destroy();
+			}
+			abort("Exception starting process", e, ICDTLaunchConfigurationConstants.ERR_INTERNAL_ERROR);
+		}
+		catch (NoSuchMethodError e) {
+			//attempting launches on 1.2.* - no ability to set working directory
+
+			IStatus status = new Status(IStatus.ERROR, LaunchUIPlugin.getUniqueIdentifier(), ICDTLaunchConfigurationConstants.ERR_WORKING_DIRECTORY_NOT_SUPPORTED, "Eclipse runtime does not support working directory", e);
+			IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler(status);
+
+			if (handler != null) {
+				Object result = handler.handleStatus(status, this);
+				if (result instanceof Boolean && ((Boolean) result).booleanValue()) {
+					p = exec(cmdLine, envp, null);
+				}
+			}
+		}
+		return p;
+	}
+	
+	public ICProject getCProject(ILaunchConfiguration configuration) throws CoreException {
+		String projectName = getCProjectName(configuration);
+		if (projectName != null) {
+			projectName = projectName.trim();
+			if (projectName.length() > 0) {
+				IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
+				ICProject cProject = CCorePlugin.getDefault().getCoreModel().create(project);
+				if (cProject != null && cProject.exists()) {
+					return cProject;
+				}
+			}
+		}
+		return null;
+	}
+
+	public String getCProjectName(ILaunchConfiguration configuration) throws CoreException {
+		return configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, (String)null);
+	}
+
+	public String getProgramName(ILaunchConfiguration configuration) throws CoreException {
+		return configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, (String)null);
+	}
+	
+	/**
+	 * Returns the program arguments as an array of individual arguments.
+	 *
+	 * @return the program arguments as an array of individual arguments
+	 */
+	public String[] getProgramArgumentsArray(ILaunchConfiguration configuration) throws CoreException {
+		String args = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, (String)null);
+		return parseArguments(args);
+	}	
+			
+	private static class ArgumentParser {
+		private String fArgs;
+		private int fIndex= 0;
+		private int ch= -1;
+		
+		public ArgumentParser(String args) {
+			fArgs= args;
+		}
+		
+		public String[] parseArguments() {
+			List v= new ArrayList();
+			
+			ch= getNext();
+			while (ch > 0) {
+				while (Character.isWhitespace((char)ch))
+					ch= getNext();	
+				
+				if (ch == '"') {
+					v.add(parseString());
+				} else {
+					v.add(parseToken());
+				}
+			}
+	
+			String[] result= new String[v.size()];
+			v.toArray(result);
+			return result;
+		}
+		
+		private int getNext() {
+			if (fIndex < fArgs.length())
+				return fArgs.charAt(fIndex++);
+			return -1;
+		}
+		
+		private String parseString() {
+			StringBuffer buf= new StringBuffer();
+			ch= getNext();
+			while (ch > 0 && ch != '"') {
+				if (ch == '\\') {
+					ch= getNext();
+					if (ch != '"') {           // Only escape double quotes
+						buf.append('\\'); 
+					}
+				}
+				if (ch > 0) {
+					buf.append((char)ch);
+					ch= getNext();
+				}
+			}
+	
+			ch= getNext();
+				
+			return buf.toString();
+		}
+		
+		private String parseToken() {
+			StringBuffer buf= new StringBuffer();
+			
+			while (ch > 0 && !Character.isWhitespace((char)ch)) {
+				if (ch == '\\') {
+					ch= getNext();
+					if (ch > 0) {
+						if (ch != '"') {        // Only escape double quotes
+							buf.append('\\'); 
+						}
+						buf.append((char)ch);
+						ch= getNext();
+					} else if (ch == -1) {     // Don't lose a trailing backslash
+						buf.append('\\');
+					}
+				} else if (ch == '"') {
+					buf.append(parseString());
+				} else {
+					buf.append((char)ch);
+					ch= getNext();
+				}
+			}
+			return buf.toString();
+		}
+	}
+	
+	private static String[] parseArguments(String args) {
+		if (args == null)
+			return new String[0];
+		ArgumentParser parser= new ArgumentParser(args);
+		String[] res= parser.parseArguments();
+		
+		return res;
+	}
+
+
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/CLaunchConfigurationTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/CLaunchConfigurationTab.java
new file mode 100644
index 00000000000..ee8dbcfaaf9
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/CLaunchConfigurationTab.java
@@ -0,0 +1,88 @@
+package org.eclipse.cdt.launch.internal.ui;
+
+import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.core.ICProjectDescriptor;
+import org.eclipse.cdt.core.model.CModelException;
+import org.eclipse.cdt.core.model.CoreModel;
+import org.eclipse.cdt.core.model.ICElement;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.core.boot.BootLoader;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IWorkbenchPage;
+
+/*
+ * (c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ */
+public abstract class CLaunchConfigurationTab extends AbstractLaunchConfigurationTab {
+
+	/**
+	 * Returns the current C element context from which to initialize
+	 * default settings, or <code>null</code> if none.
+	 * 
+	 * @return C element context.
+	 */
+	protected ICElement getContext(ILaunchConfigurationWorkingCopy config) throws CoreException {
+		IWorkbenchPage page = LaunchUIPlugin.getActivePage();
+		if (page != null) {
+			ISelection selection = page.getSelection();
+			if (selection instanceof IStructuredSelection) {
+				IStructuredSelection ss = (IStructuredSelection) selection;
+				if (!ss.isEmpty()) {
+					Object obj = ss.getFirstElement();
+					if (obj instanceof ICElement) {
+						ICProjectDescriptor descriptor = CCorePlugin.getDefault().getCProjectDescription(((ICElement)obj).getCProject().getProject());
+						if ( descriptor.getPlatform().equals(getPlatform(config)) )
+							return (ICElement) obj;
+					}
+					if (obj instanceof IResource) {
+						ICElement ce = CoreModel.getDefault().create((IResource) obj);
+						if (ce == null) {
+							IProject pro = ((IResource) obj).getProject();
+							ce = CoreModel.getDefault().create(pro);
+						}
+						if (ce != null) {
+							ICProjectDescriptor descriptor = CCorePlugin.getDefault().getCProjectDescription(ce.getCProject().getProject());
+							if ( descriptor.getPlatform().equals(getPlatform(config)) )
+								return ce;
+						}
+					}
+				}
+			}
+			IEditorPart part = page.getActiveEditor();
+			if (part != null) {
+				IEditorInput input = part.getEditorInput();
+				return (ICElement) input.getAdapter(ICElement.class);
+			}
+		}
+		return null;
+	}
+
+	/**
+	 * Set the C project attribute based on the ICElement.
+	 */
+	protected void initializeCProject(ICElement cElement, ILaunchConfigurationWorkingCopy config) {
+		ICProject cProject = cElement.getCProject();
+		String name = null;
+		if (cProject != null && cProject.exists()) {
+			name = cProject.getElementName();
+		}
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, name);
+		
+	}
+	
+	protected String getPlatform(ILaunchConfiguration config) throws CoreException {
+		String platform = BootLoader.getOS();
+		return config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_CDT_PLATFORM, platform);
+	}	
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchImages.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchImages.java
new file mode 100644
index 00000000000..df3baf02d5f
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchImages.java
@@ -0,0 +1,24 @@
+package org.eclipse.cdt.launch.internal.ui;
+
+import org.eclipse.swt.graphics.Image;
+
+/*
+ * (c) Copyright QN Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ */
+public class LaunchImages {
+	public static String IMG_VIEW_ARGUMENTS_TAB = "";
+	public static String IMG_VIEW_ENVIRONMENT_TAB = "";
+	public static String IMG_VIEW_MAIN_TAB = "";
+	public static String IMG_VIEW_DEBUGGER_TAB = "";
+
+	/**
+	 * Method get.
+	 * @param string
+	 * @return Image
+	 */
+	public static Image get(String string) {
+		return null;
+	}
+
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchUIPlugin.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchUIPlugin.java
new file mode 100644
index 00000000000..53c6578c0ba
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LaunchUIPlugin.java
@@ -0,0 +1,117 @@
+package org.eclipse.cdt.launch.internal.ui;
+
+import org.eclipse.core.runtime.IPluginDescriptor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.debug.internal.ui.DebugUIMessages;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+
+/*
+ * (c) Copyright QNX Software Systems Ltd. 2002.
+ * All Rights Reserved.
+ */
+public class LaunchUIPlugin extends AbstractUIPlugin {
+
+	/**
+	 * Launch UI plug-in instance
+	 */
+	private static LaunchUIPlugin fgPlugin;
+
+	/**
+	 * Constructor for LaunchUIPlugin.
+	 * @param descriptor
+	 */
+	public LaunchUIPlugin(IPluginDescriptor descriptor) {
+		super(descriptor);
+		setDefault(this);
+	}
+/**
+	 * Sets the Java Debug UI plug-in instance
+	 * 
+	 * @param plugin the plugin instance
+	 */
+	private static void setDefault(LaunchUIPlugin plugin) {
+		fgPlugin = plugin;
+	}
+	
+	/**
+	 * Returns the Java Debug UI plug-in instance
+	 * 
+	 * @return the Java Debug UI plug-in instance
+	 */
+	public static LaunchUIPlugin getDefault() {
+		return fgPlugin;
+	}
+	
+	/**
+	 * Convenience method which returns the unique identifier of this plugin.
+	 */
+	public static String getUniqueIdentifier() {
+		if (getDefault() == null) {
+			// If the default instance is not yet initialized,
+			// return a static identifier. This identifier must
+			// match the plugin id defined in plugin.xml
+			return "org.eclipse.jdt.debug.ui"; //$NON-NLS-1$
+		}
+		return getDefault().getDescriptor().getUniqueIdentifier();
+	}
+	
+	/**
+	 * Logs the specified status with this plug-in's log.
+	 * 
+	 * @param status status to log
+	 */
+	public static void log(IStatus status) {
+		getDefault().getLog().log(status);
+	}
+	/**
+	 * Logs an internal error with the specified message.
+	 * 
+	 * @param message the error message to log
+	 */
+	public static void logErrorMessage(String message) {
+		log(new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.ERROR, message, null));
+	}
+
+	/**
+	 * Logs an internal error with the specified throwable
+	 * 
+	 * @param e the exception to be logged
+	 */	
+	public static void log(Throwable e) {
+		log(new Status(IStatus.ERROR, getUniqueIdentifier(), IStatus.ERROR, e.getMessage(), e));  //$NON-NLS-1$
+	}
+	/**
+	 * Returns the active workbench window
+	 * 
+	 * @return the active workbench window
+	 */
+	public static IWorkbenchWindow getActiveWorkbenchWindow() {
+		return getDefault().getWorkbench().getActiveWorkbenchWindow();
+	}	
+	
+	public static IWorkbenchPage getActivePage() {
+		IWorkbenchWindow w = getActiveWorkbenchWindow();
+		if (w != null) {
+			return w.getActivePage();
+		}
+		return null;
+	}
+	
+	
+	/**
+	 * Returns the active workbench shell or <code>null</code> if none
+	 * 
+	 * @return the active workbench shell or <code>null</code> if none
+	 */
+	public static Shell getActiveWorkbenchShell() {
+		IWorkbenchWindow window = getActiveWorkbenchWindow();
+		if (window != null) {
+			return window.getShell();
+		}
+		return null;
+	}	
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LocalCLaunchConfigurationTabGroup.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LocalCLaunchConfigurationTabGroup.java
new file mode 100644
index 00000000000..d714e09dbe9
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/LocalCLaunchConfigurationTabGroup.java
@@ -0,0 +1,41 @@
+package org.eclipse.cdt.launch.internal.ui;
+
+import java.util.ArrayList;
+
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.ui.CArgumentsTab;
+import org.eclipse.cdt.launch.ui.CDebuggerTab;
+import org.eclipse.cdt.launch.ui.CEnvironmentTab;
+import org.eclipse.cdt.launch.ui.CMainTab;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.core.ILaunchManager;
+import org.eclipse.debug.ui.AbstractLaunchConfigurationTabGroup;
+import org.eclipse.debug.ui.CommonTab;
+import org.eclipse.debug.ui.ILaunchConfigurationDialog;
+import org.eclipse.debug.ui.ILaunchConfigurationTab;
+
+/**
+ * Insert the type's description here.
+ * @see AbstractLaunchConfigurationTabGroup
+ */
+public class LocalCLaunchConfigurationTabGroup extends AbstractLaunchConfigurationTabGroup {
+	
+	/**
+	 * Insert the method's description here.
+	 * @see AbstractLaunchConfigurationTabGroup#createTabs
+	 */
+	public void createTabs(ILaunchConfigurationDialog dialog, String mode)  {
+		ArrayList tabs = new ArrayList(5);
+
+		tabs.add(new CMainTab());
+		tabs.add(new CArgumentsTab());
+		tabs.add(new CEnvironmentTab());
+		if ( mode.equalsIgnoreCase(ILaunchManager.DEBUG_MODE) ) {
+			tabs.add(new CDebuggerTab() );
+		}
+		tabs.add(new CommonTab());
+
+		setTabs((ILaunchConfigurationTab[])tabs.toArray(new ILaunchConfigurationTab[tabs.size()]));
+	}
+	
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/WorkingDirectoryBlock.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/WorkingDirectoryBlock.java
new file mode 100644
index 00000000000..07e80526edc
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/internal/ui/WorkingDirectoryBlock.java
@@ -0,0 +1,405 @@
+package org.eclipse.cdt.launch.internal.ui;
+import java.io.File;
+
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.DirectoryDialog;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.dialogs.ContainerSelectionDialog;
+
+/**
+ * A control for setting the working directory associated with a launch
+ * configuration.
+ */
+public class WorkingDirectoryBlock extends AbstractLaunchConfigurationTab {
+			
+	// Working directory UI widgets
+	protected Label fWorkingDirLabel;
+	
+	// Local directory
+	protected Button fLocalDirButton;
+	protected Text fWorkingDirText;
+	protected Button fWorkingDirBrowseButton;
+	
+	
+	// Workspace directory
+	protected Button fWorkspaceDirButton;
+	protected Text fWorkspaceDirText;
+	protected Button fWorkspaceDirBrowseButton;
+		
+	// use default button
+	protected Button fUseDefaultWorkingDirButton;
+
+	protected static final String EMPTY_STRING = ""; //$NON-NLS-1$
+
+	/**
+	 * The last launch config this tab was initialized from
+	 */
+	protected ILaunchConfiguration fLaunchConfiguration;
+	
+	/**
+	 * @see ILaunchConfigurationTab#createControl(Composite)
+	 */
+	public void createControl(Composite parent) {
+						
+		Composite workingDirComp = new Composite(parent, SWT.NONE);
+//		WorkbenchHelp.setHelp(workingDirComp, IJavaDebugHelpContextIds.WORKING_DIRECTORY_BLOCK);;		
+		GridLayout workingDirLayout = new GridLayout();
+		workingDirLayout.numColumns = 3;
+		workingDirLayout.marginHeight = 0;
+		workingDirLayout.marginWidth = 0;
+		workingDirComp.setLayout(workingDirLayout);
+		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+		workingDirComp.setLayoutData(gd);
+		setControl(workingDirComp);
+		
+		fWorkingDirLabel = new Label(workingDirComp, SWT.NONE);
+		fWorkingDirLabel.setText("Wor&king directory:");
+		gd = new GridData();
+		gd.horizontalSpan = 3;
+		fWorkingDirLabel.setLayoutData(gd);
+		
+		fLocalDirButton = createRadioButton(workingDirComp, "&Local directory");
+		fLocalDirButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleLocationButtonSelected();
+			}
+		});
+		
+		fWorkingDirText = new Text(workingDirComp, SWT.SINGLE | SWT.BORDER);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		fWorkingDirText.setLayoutData(gd);
+		fWorkingDirText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent evt) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+		
+		fWorkingDirBrowseButton = createPushButton(workingDirComp, "&Browse", null);
+		fWorkingDirBrowseButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleWorkingDirBrowseButtonSelected();
+			}
+		});
+		
+		fWorkspaceDirButton = createRadioButton(workingDirComp, "Works&pace");
+		fWorkspaceDirButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleLocationButtonSelected();
+			}
+		});		
+		
+		fWorkspaceDirText = new Text(workingDirComp, SWT.SINGLE | SWT.BORDER);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		fWorkspaceDirText.setLayoutData(gd);
+		fWorkspaceDirText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent evt) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+		
+		fWorkspaceDirBrowseButton = createPushButton(workingDirComp, "B&rowse...", null);
+		fWorkspaceDirBrowseButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleWorkspaceDirBrowseButtonSelected();
+			}
+		});		
+				
+		fUseDefaultWorkingDirButton = new Button(workingDirComp,SWT.CHECK);
+		fUseDefaultWorkingDirButton.setText("Use de&fault working directory");
+		gd = new GridData();
+		gd.horizontalSpan = 3;
+		fUseDefaultWorkingDirButton.setLayoutData(gd);
+		fUseDefaultWorkingDirButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleUseDefaultWorkingDirButtonSelected();
+			}
+		});
+				
+	}
+					
+	/**
+	 * @see ILaunchConfigurationTab#dispose()
+	 */
+	public void dispose() {
+	}
+		
+	/**
+	 * Show a dialog that lets the user select a working directory
+	 */
+	protected void handleWorkingDirBrowseButtonSelected() {
+		DirectoryDialog dialog = new DirectoryDialog(getShell());
+		dialog.setMessage("Select a &working directory for the launch configuration");
+		String currentWorkingDir = fWorkingDirText.getText();
+		if (!currentWorkingDir.trim().equals(EMPTY_STRING)) {
+			File path = new File(currentWorkingDir);
+			if (path.exists()) {
+				dialog.setFilterPath(currentWorkingDir);
+			}			
+		}
+		
+		String selectedDirectory = dialog.open();
+		if (selectedDirectory != null) {
+			fWorkingDirText.setText(selectedDirectory);
+		}		
+	}
+
+	/**
+	 * Show a dialog that lets the user select a working directory from 
+	 * the workspace
+	 */
+	protected void handleWorkspaceDirBrowseButtonSelected() {
+		ContainerSelectionDialog dialog = new ContainerSelectionDialog(getShell(),
+																	   ResourcesPlugin.getWorkspace().getRoot(),
+																	   false,
+																	   "Select a &workspace relative working directory");
+		
+		IContainer currentContainer = getContainer();
+		if (currentContainer != null) {
+			IPath path = currentContainer.getFullPath();
+			dialog.setInitialSelections(new Object[] {path});
+		}
+		
+		dialog.showClosedProjects(false);
+		dialog.open();
+		Object[] results = dialog.getResult();		
+		if ((results != null) && (results.length > 0) && (results[0] instanceof IPath)) {
+			IPath path = (IPath)results[0];
+			String containerName = path.makeRelative().toString();
+			fWorkspaceDirText.setText(containerName);
+		}			
+	}
+	
+	/**
+	 * Returns the selected workspace container,or <code>null</code>
+	 */
+	protected IContainer getContainer() {
+		IResource res = getResource();
+		if (res instanceof IContainer) {
+			return (IContainer)res;
+		}
+		return null;
+	}
+	
+	/**
+	 * Returns the selected workspace resource, or <code>null</code>
+	 */
+	protected IResource getResource() {
+		IPath path = new Path(fWorkspaceDirText.getText());
+		IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
+		return root.findMember(path);
+	}	
+	
+	/**
+	 * The "local directory" or "workspace directory" button has been selected.
+	 */
+	protected void handleLocationButtonSelected() {
+		if (!isDefaultWorkingDirectory()) {
+			boolean local = isLocalWorkingDirectory();
+			fWorkingDirText.setEnabled(local);
+			fWorkingDirBrowseButton.setEnabled(local);
+			fWorkspaceDirText.setEnabled(!local);
+			fWorkspaceDirBrowseButton.setEnabled(!local);
+		}
+		updateLaunchConfigurationDialog();
+	}
+		
+	/**
+	 * The default working dir check box has been toggled.
+	 */
+	protected void handleUseDefaultWorkingDirButtonSelected() {
+		if (isDefaultWorkingDirectory()) {
+			setDefaultWorkingDir();
+			fLocalDirButton.setEnabled(false);
+			fWorkingDirText.setEnabled(false);
+			fWorkingDirBrowseButton.setEnabled(false);
+			fWorkspaceDirButton.setEnabled(false);
+			fWorkspaceDirText.setEnabled(false);
+			fWorkspaceDirBrowseButton.setEnabled(false);
+		} else {
+			fLocalDirButton.setEnabled(true);
+			fWorkspaceDirButton.setEnabled(true);
+			handleLocationButtonSelected();
+		}
+	}
+	
+	/**
+	 * Sets the default working directory
+	 */
+	protected void setDefaultWorkingDir() {
+			ILaunchConfiguration config = getLaunchConfiguration();
+		if (config != null) {
+//			IJavaProject javaProject = JavaRuntime.getJavaProject(config);
+			Object cProject = null;
+			if (cProject != null) {
+//				fWorkspaceDirText.setText(cProject.getPath().makeRelative().toOSString());
+				fLocalDirButton.setSelection(false);
+				fWorkspaceDirButton.setSelection(true);
+				return;
+			}
+		}
+		
+		fWorkingDirText.setText(System.getProperty("user.dir"));
+		fLocalDirButton.setSelection(true);
+		fWorkspaceDirButton.setSelection(false);		
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#isValid(ILaunchConfiguration)
+	 */
+	public boolean isValid(ILaunchConfiguration config) {
+		
+		setErrorMessage(null);
+		setMessage(null);
+		
+		if (isLocalWorkingDirectory()) {
+			String workingDirPath = fWorkingDirText.getText().trim();
+			if (workingDirPath.length() > 0) {
+				File dir = new File(workingDirPath);
+				if (!dir.exists()) {
+					setErrorMessage("Working directory does not exist");
+					return false;
+				}
+				if (!dir.isDirectory()) {
+					setErrorMessage("Working directory is not a directory_11");
+					return false;
+				}
+			}
+		} else {
+			if (getContainer() == null) {
+				setErrorMessage("Specified project or folder does not exist.");
+				return false;
+			}
+		}
+		
+		return true;
+	}
+
+	/**
+	 * Defaults are empty.
+	 * 
+	 * @see ILaunchConfigurationTab#setDefaults(ILaunchConfigurationWorkingCopy)
+	 */
+	public void setDefaults(ILaunchConfigurationWorkingCopy config) {
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, (String)null);
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, (String)null);
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#initializeFrom(ILaunchConfiguration)
+	 */
+	public void initializeFrom(ILaunchConfiguration configuration) {
+		setLaunchConfiguration(configuration);
+		try {			
+			String wd = configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, (String)null);
+			fWorkspaceDirText.setText(EMPTY_STRING);
+			fWorkingDirText.setText(EMPTY_STRING);
+			if (wd == null) {
+				fUseDefaultWorkingDirButton.setSelection(true);
+			} else {
+				IPath path = new Path(wd);
+				if (path.isAbsolute()) {
+					fWorkingDirText.setText(wd);
+					fLocalDirButton.setSelection(true);
+					fWorkspaceDirButton.setSelection(false);
+				} else {
+					fWorkspaceDirText.setText(wd);
+					fWorkspaceDirButton.setSelection(true);
+					fLocalDirButton.setSelection(false);
+				}
+				fUseDefaultWorkingDirButton.setSelection(false);
+			}
+			handleUseDefaultWorkingDirButtonSelected();
+		} catch (CoreException e) {
+			setErrorMessage("Exception occurred reading configuration " + e.getStatus().getMessage());
+			LaunchUIPlugin.log(e);
+		}
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#performApply(ILaunchConfigurationWorkingCopy)
+	 */
+	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
+		String wd = null;
+		if (!isDefaultWorkingDirectory()) {
+			if (isLocalWorkingDirectory()) {
+				wd = getAttributeValueFrom(fWorkingDirText);
+			} else {
+				IPath path = new Path(fWorkspaceDirText.getText());
+				path = path.makeRelative();
+				wd = path.toString();
+			}
+		} 
+		configuration.setAttribute(ICDTLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, wd);
+	}
+
+	/**
+	 * Retuns the string in the text widget, or <code>null</code> if empty.
+	 * 
+	 * @return text or <code>null</code>
+	 */
+	protected String getAttributeValueFrom(Text text) {
+		String content = text.getText().trim();
+		if (content.length() > 0) {
+			return content;
+		}
+		return null;
+	}
+	
+	/**
+	 * @see ILaunchConfigurationTab#getName()
+	 */
+	public String getName() {
+		return "Working Directory";
+	}	
+	
+	/**
+	 * Returns whether the default working directory is to be used
+	 */
+	protected boolean isDefaultWorkingDirectory() {
+		return fUseDefaultWorkingDirButton.getSelection();
+	}
+	
+	/**
+	 * Returns whether the working directory is local
+	 */
+	protected boolean isLocalWorkingDirectory() {
+		return fLocalDirButton.getSelection();
+	}
+
+	/**
+	 * Sets the java project currently specified by the
+	 * given launch config, if any.
+	 */
+	protected void setLaunchConfiguration(ILaunchConfiguration config) {
+		fLaunchConfiguration = config;
+	}	
+	
+	/**
+	 * Returns the current java project context
+	 */
+	protected ILaunchConfiguration getLaunchConfiguration() {
+		return fLaunchConfiguration;
+	}
+	
+}
+
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CArgumentsTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CArgumentsTab.java
new file mode 100644
index 00000000000..e493207e6f9
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CArgumentsTab.java
@@ -0,0 +1,176 @@
+package org.eclipse.cdt.launch.ui;
+
+/*
+ * (c) Copyright QNX Software System 2002.
+ * All Rights Reserved.
+ */
+
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.internal.ui.CLaunchConfigurationTab;
+import org.eclipse.cdt.launch.internal.ui.LaunchImages;
+import org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin;
+import org.eclipse.cdt.launch.internal.ui.WorkingDirectoryBlock;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.ui.ILaunchConfigurationDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * A launch configuration tab that displays and edits program arguments,
+ * and working directory launch configuration attributes.
+ * <p>
+ * This class may be instantiated. This class is not intended to be subclassed.
+ * </p>
+ */
+public class CArgumentsTab extends CLaunchConfigurationTab {
+
+	// Program arguments UI widgets
+	protected Label fPrgmArgumentsLabel;
+	protected Text fPrgmArgumentsText;
+
+	// Working directory
+	protected WorkingDirectoryBlock fWorkingDirectoryBlock = new WorkingDirectoryBlock();
+
+	/**
+	 * @see ILaunchConfigurationTab#createControl(Composite)
+	 */
+	public void createControl(Composite parent) {
+
+		Composite comp = new Composite(parent, SWT.NONE);
+		setControl(comp);
+		GridLayout topLayout = new GridLayout();
+		comp.setLayout(topLayout);
+		GridData gd;
+
+		createVerticalSpacer(comp, 1);
+
+		fPrgmArgumentsLabel = new Label(comp, SWT.NONE);
+		fPrgmArgumentsLabel.setText("C/C++ Program Arguments:");
+		fPrgmArgumentsText = new Text(comp, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		gd.heightHint = 40;
+		fPrgmArgumentsText.setLayoutData(gd);
+		fPrgmArgumentsText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent evt) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+
+		createVerticalSpacer(comp, 1);
+
+		fWorkingDirectoryBlock.createControl(comp);
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#dispose()
+	 */
+	public void dispose() {
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#isValid(ILaunchConfiguration)
+	 */
+	public boolean isValid(ILaunchConfiguration config) {
+		return fWorkingDirectoryBlock.isValid(config);
+	}
+
+	/**
+	 * Defaults are empty.
+	 * 
+	 * @see ILaunchConfigurationTab#setDefaults(ILaunchConfigurationWorkingCopy)
+	 */
+	public void setDefaults(ILaunchConfigurationWorkingCopy config) {
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, (String) null);
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_WORKING_DIRECTORY, (String) null);
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#initializeFrom(ILaunchConfiguration)
+	 */
+	public void initializeFrom(ILaunchConfiguration configuration) {
+		try {
+			fPrgmArgumentsText.setText(configuration.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS, "")); //$NON-NLS-1$
+			fWorkingDirectoryBlock.initializeFrom(configuration);
+		}
+		catch (CoreException e) {
+			setErrorMessage("Exception occurred reading configuration " + e.getStatus().getMessage());
+			LaunchUIPlugin.log(e);
+		}
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#performApply(ILaunchConfigurationWorkingCopy)
+	 */
+	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
+		configuration.setAttribute(
+			ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS,
+			getAttributeValueFrom(fPrgmArgumentsText));
+		fWorkingDirectoryBlock.performApply(configuration);
+	}
+
+	/**
+	 * Retuns the string in the text widget, or <code>null</code> if empty.
+	 * 
+	 * @return text or <code>null</code>
+	 */
+	protected String getAttributeValueFrom(Text text) {
+		String content = text.getText().trim();
+		if (content.length() > 0) {
+			return content;
+		}
+		return null;
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getName()
+	 */
+	public String getName() {
+		return "Arguments";
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#setLaunchConfigurationDialog(ILaunchConfigurationDialog)
+	 */
+	public void setLaunchConfigurationDialog(ILaunchConfigurationDialog dialog) {
+		super.setLaunchConfigurationDialog(dialog);
+		fWorkingDirectoryBlock.setLaunchConfigurationDialog(dialog);
+	}
+	/**
+	 * @see ILaunchConfigurationTab#getErrorMessage()
+	 */
+	public String getErrorMessage() {
+		String m = super.getErrorMessage();
+		if (m == null) {
+			return fWorkingDirectoryBlock.getErrorMessage();
+		}
+		return m;
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getMessage()
+	 */
+	public String getMessage() {
+		String m = super.getMessage();
+		if (m == null) {
+			return fWorkingDirectoryBlock.getMessage();
+		}
+		return m;
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getImage()
+	 */
+	public Image getImage() {
+		return LaunchImages.get(LaunchImages.IMG_VIEW_ARGUMENTS_TAB);
+	}
+
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CDebuggerTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CDebuggerTab.java
new file mode 100644
index 00000000000..220de56efc6
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CDebuggerTab.java
@@ -0,0 +1,296 @@
+/*
+ * (c) Copyright QNX Software System Ltd. 2002.
+ * All Rights Reserved.
+ */
+package org.eclipse.cdt.launch.ui;
+
+import java.util.ArrayList;
+import java.util.Map;
+
+import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.debug.core.CDebugCorePlugin;
+import org.eclipse.cdt.debug.core.ICDebuggerInfo;
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.internal.ui.CLaunchConfigurationTab;
+import org.eclipse.cdt.launch.internal.ui.LaunchImages;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.ui.ILaunchConfigurationTab;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Label;
+import sun.awt.windows.ModalityListener;
+
+public class CDebuggerTab extends CLaunchConfigurationTab {
+	ArrayList fDinfo;
+	int fDindex;
+	Combo fDlist;
+
+	// Dynamic Debugger UI widgets
+	protected ILaunchConfigurationTab fDynamicTab;
+	protected Composite fDynamicTabHolder;
+	
+	protected ILaunchConfigurationWorkingCopy fWorkingCopy;
+	protected ILaunchConfiguration fLaunchConfiguration;
+
+
+	
+	public void createControl(Composite parent) {
+		Composite comp= new Composite(parent, SWT.NONE);	
+		setControl(comp);	
+		GridLayout topLayout = new GridLayout(2, false);
+		comp.setLayout(topLayout);
+		Label dlabel = new Label(comp, SWT.NONE);
+		dlabel.setText("Debugger:");
+		fDlist = new Combo(comp, SWT.DROP_DOWN|SWT.READ_ONLY);
+		fDlist.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent e) {
+				handleDebuggerComboBoxModified();
+			}
+		});
+		Group debuggerGroup = new Group(comp, SWT.SHADOW_ETCHED_IN);
+		GridData gd = new GridData(GridData.FILL_BOTH);
+		gd.horizontalSpan = 2;
+		debuggerGroup.setLayoutData(gd);
+		debuggerGroup.setText("Debugger Options");
+		setDynamicTabHolder(new Composite(debuggerGroup, SWT.NONE));
+		GridLayout tabHolderLayout = new GridLayout();
+		tabHolderLayout.marginHeight= 0;
+		tabHolderLayout.marginWidth= 0;
+		tabHolderLayout.numColumns = 1;
+		getDynamicTabHolder().setLayout(tabHolderLayout);
+		gd = new GridData(GridData.FILL_BOTH);
+		getDynamicTabHolder().setLayoutData(gd);
+
+	}
+	
+	protected void setDynamicTabHolder(Composite tabHolder) {
+		this.fDynamicTabHolder = tabHolder;
+	}
+
+	protected Composite getDynamicTabHolder() {
+		return fDynamicTabHolder;
+	}
+
+	protected void setDynamicTab(ILaunchConfigurationTab tab) {
+		fDynamicTab = tab;
+	}
+
+	protected ILaunchConfigurationTab getDynamicTab() {
+		return fDynamicTab;
+	}
+
+
+	/**
+	 * Notification that the user changed the selection in the JRE combo box.
+	 */
+	protected void handleDebuggerComboBoxModified() {
+		loadDynamicDebugArea();
+		
+		// always set the newly created area with defaults
+		ILaunchConfigurationWorkingCopy wc = getLaunchConfigurationWorkingCopy();
+		if (getDynamicTab() == null) {
+			// remove any VM specfic args from the config
+			if (wc == null) {
+				if (getLaunchConfiguration().isWorkingCopy()) {
+					wc = (ILaunchConfigurationWorkingCopy)getLaunchConfiguration();
+				}
+			}
+			if (wc != null) {
+				wc.setAttribute(ICDTLaunchConfigurationConstants.ATTR_DEBUGGER_SPECIFIC_ATTRS_MAP, (Map)null);
+			}
+		} else {
+			if (wc == null) {
+				try {
+					if (getLaunchConfiguration().isWorkingCopy()) {
+						// get a fresh copy to work on
+						wc = ((ILaunchConfigurationWorkingCopy)getLaunchConfiguration()).getOriginal().getWorkingCopy();
+					} else {
+							wc = getLaunchConfiguration().getWorkingCopy();
+					}
+				} catch (CoreException e) {
+					return;
+				}
+			}
+			getDynamicTab().setDefaults(wc);
+			getDynamicTab().initializeFrom(wc);
+		}
+				
+		updateLaunchConfigurationDialog();		
+	}
+	
+	protected void loadDebuggerComboBox(ILaunchConfiguration config) {
+		ICDebuggerInfo[] debuggerInfo = null;
+		if ( fDinfo != null ) {
+			fDinfo.clear();
+		}
+		fDlist.removeAll();
+		try {
+			debuggerInfo = CDebugCorePlugin.getDefault().getDebuggerManager().queryDebuggers(getPlatform(config));
+		}
+		catch (CoreException e) {
+			return;
+		}
+		fDinfo = new ArrayList(debuggerInfo.length);
+		for( int i = 0; i < debuggerInfo.length; i++ ) {
+			fDinfo.add(debuggerInfo[i]);
+			fDlist.add(debuggerInfo[i].getName());
+		}
+	}
+	
+	protected void setSelection(String id) {
+		for (int i = 0; i < fDinfo.size(); i++ ) {
+			ICDebuggerInfo dinfo = (ICDebuggerInfo) fDinfo.get(i);
+			if ( dinfo != null && dinfo.getID().equals(id) ) {
+				fDlist.select(i);
+				return;
+			}
+		}
+	}
+	
+	public void setDefaults(ILaunchConfigurationWorkingCopy config) {
+		setLaunchConfigurationWorkingCopy(config);
+		loadDebuggerComboBox(config);
+		if ( fDinfo.size() > 0 ) {
+			ICDebuggerInfo info = (ICDebuggerInfo) fDinfo.get(0);
+			if ( info != null ) {
+				setSelection(info.getID());
+				config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_CDT_DEBUGGER_ID, info.getID());
+			}
+		}
+		ILaunchConfigurationTab dynamicTab = getDynamicTab();
+		if (dynamicTab != null) {
+			dynamicTab.setDefaults(config);
+		}
+	}
+
+	public void initializeFrom(ILaunchConfiguration config) {
+		String id;
+		setLaunchConfiguration(config);
+		loadDebuggerComboBox(config);
+		try {
+			id = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_CDT_DEBUGGER_ID, "");
+		}
+		catch (CoreException e) {
+			return;
+		}
+		setSelection(id);
+		ILaunchConfigurationTab dynamicTab = getDynamicTab();
+		if (dynamicTab != null) {
+			dynamicTab.initializeFrom(config);
+		}		
+
+	}
+
+	public void performApply(ILaunchConfigurationWorkingCopy config) {
+		if ( isValid(config) ) {
+			ICDebuggerInfo dinfo = (ICDebuggerInfo)fDinfo.get(fDlist.getSelectionIndex());
+			config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_CDT_DEBUGGER_ID, dinfo.getID() );
+			ILaunchConfigurationTab dynamicTab = getDynamicTab();
+			if (dynamicTab == null) {
+				config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_DEBUGGER_SPECIFIC_ATTRS_MAP, (Map)null);
+			} else {
+				dynamicTab.performApply(config);
+			}
+		}
+	}
+	
+	public boolean isValid(ILaunchConfiguration config) {
+		setErrorMessage(null);
+		setMessage(null);
+
+		if ( fDlist.getSelectionIndex() == -1 ) {
+			setErrorMessage("No debugger avalible");
+			return false;
+		}
+
+		ILaunchConfigurationTab dynamicTab = getDynamicTab();
+		if (dynamicTab != null) {
+			return dynamicTab.isValid(config);
+		}
+		return true;
+	}
+
+	/**
+	 * Return the class that implements <code>ILaunchConfigurationTab</code>
+	 * that is registered against the install type of the currently selected VM.
+	 */
+	protected ILaunchConfigurationTab getTabForCurrentDebugger() {
+		int selectedIndex = fDlist.getSelectionIndex();
+		if (selectedIndex > 0) {
+		}
+		return null;
+	}
+
+	/**
+	 * Show the contributed piece of UI that was registered for the install type
+	 * of the currently selected VM.
+	 */
+	protected void loadDynamicDebugArea() {
+		// Dispose of any current child widgets in the tab holder area
+		Control[] children = getDynamicTabHolder().getChildren();
+		for (int i = 0; i < children.length; i++) {
+			children[i].dispose();
+		}
+		
+		// Retrieve the dynamic UI for the current JRE 
+		setDynamicTab(getTabForCurrentDebugger());
+		if (getDynamicTab() == null) {
+			return;
+		}
+			
+		// Ask the dynamic UI to create its Control
+		getDynamicTab().setLaunchConfigurationDialog(getLaunchConfigurationDialog());
+		getDynamicTab().createControl(getDynamicTabHolder());
+		getDynamicTabHolder().layout();			
+	}
+
+	/**
+	 * Overridden here so that any error message in the dynamic UI gets returned.
+	 * 
+	 * @see ILaunchConfigurationTab#getErrorMessage()
+	 */
+	public String getErrorMessage() {
+		ILaunchConfigurationTab tab = getDynamicTab();
+		if ((super.getErrorMessage() != null) || (tab == null)) {
+			return super.getErrorMessage();
+		} else {
+			return tab.getErrorMessage();
+		}
+	}
+
+	protected void setLaunchConfigurationWorkingCopy(ILaunchConfigurationWorkingCopy workingCopy) {
+		fWorkingCopy = workingCopy;
+	}
+
+	protected ILaunchConfiguration getLaunchConfiguration() {
+		return fLaunchConfiguration;
+	}
+
+	protected void setLaunchConfiguration(ILaunchConfiguration launchConfiguration) {
+		fLaunchConfiguration = launchConfiguration;
+	}
+
+	protected ILaunchConfigurationWorkingCopy getLaunchConfigurationWorkingCopy() {
+		return fWorkingCopy;
+	}
+
+	public String getName() {
+		return "Debugger";
+	}
+
+	public Image getImage() {
+		return LaunchImages.get(LaunchImages.IMG_VIEW_DEBUGGER_TAB);
+	}
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CEnvironmentTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CEnvironmentTab.java
new file mode 100644
index 00000000000..ac5a5f6bd05
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CEnvironmentTab.java
@@ -0,0 +1,394 @@
+package org.eclipse.cdt.launch.ui;
+
+/*
+ * (c) Copyright QNX Software System 2002.
+ * All Rights Reserved.
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.Map;
+import java.util.Properties;
+
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.internal.ui.CLaunchConfigurationTab;
+import org.eclipse.cdt.launch.internal.ui.LaunchImages;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.viewers.ColumnWeightData;
+import org.eclipse.jface.viewers.DoubleClickEvent;
+import org.eclipse.jface.viewers.IDoubleClickListener;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.TableLayout;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerSorter;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.FontMetrics;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.TableColumn;
+import org.eclipse.swt.widgets.Text;
+
+public class CEnvironmentTab extends CLaunchConfigurationTab {
+
+	protected Properties fElements;
+
+	private Composite fControl;
+	protected TableViewer fVariableList;
+	protected Button fBtnNew;
+	protected Button fBtnEdit;
+	protected Button fBtnRemove;
+
+	class SimpleSorter extends ViewerSorter {
+		public boolean isSorterProperty(Object element, Object property) {
+			return true;
+		}
+	}
+
+	class ElementsContentProvider implements IStructuredContentProvider {
+		Object input = null;
+
+		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+		}
+
+		public void dispose() {
+		}
+
+		public Object[] getElements(Object parent) {
+			return fElements.entrySet().toArray();
+		}
+	}
+
+	class ElementsLabelProvider extends LabelProvider implements ITableLabelProvider {
+
+		public Image getColumnImage(Object element, int columnIndex) {
+			return null;
+		}
+
+		public String getColumnText(Object element, int columnIndex) {
+			if (element != null && element instanceof Map.Entry) {
+				return (columnIndex == 0) ? ((Map.Entry) element).getKey().toString() : ((Map.Entry) element).getValue().toString();
+			}
+			return null;
+		}
+	}
+
+	class EntryDialog extends Dialog {
+		private String fName;
+		private String fValue;
+		private boolean fEdit = false;
+
+		private Button fBtnOk = null;
+		private Button fBtnCancel = null;
+		private Text fTextName = null;
+		private Text fTextValue = null;
+
+		public EntryDialog(String name, String value, boolean edit) {
+			super(CEnvironmentTab.this.getControl().getShell());
+			fName = name;
+			fValue = value;
+			fEdit = edit;
+		}
+
+		protected Control createContents(Composite parent) {
+			Control result = super.createContents(parent);
+			updateButtonsState();
+			return result;
+		}
+
+		protected void configureShell(Shell shell) {
+			super.configureShell(shell);
+			String title = (fEdit) ? "Edit Variable" : "New Variable";
+			shell.setText(title);
+		}
+
+		protected Control createDialogArea(Composite parent) {
+			Composite composite = new Composite(parent, SWT.NONE);
+			GridLayout layout = new GridLayout(2, false);
+			layout.marginWidth= 5;
+			layout.numColumns= 2;
+			composite.setLayout(layout);
+			
+			GC gc = new GC(composite);
+			gc.setFont(composite.getFont());
+			FontMetrics metrics= gc.getFontMetrics();
+			gc.dispose();
+			int fieldWidthHint= convertWidthInCharsToPixels(metrics, 50);
+
+			Label label = new Label(composite, SWT.NONE);
+			label.setText("Name:");
+			fTextName = new Text(composite, SWT.SINGLE | SWT.BORDER);
+			GridData gd = new GridData(GridData.FILL_BOTH);
+			gd.grabExcessHorizontalSpace = true;
+			gd.widthHint = fieldWidthHint;
+			fTextName.setLayoutData(gd);
+			label = new Label(composite, SWT.NONE);
+			label.setText("Value:");
+			fTextValue = new Text(composite, SWT.SINGLE | SWT.BORDER);
+			gd = new GridData(GridData.FILL_BOTH);
+			gd.grabExcessHorizontalSpace = true;
+			gd.widthHint = fieldWidthHint;
+			fTextValue.setLayoutData(gd);
+			fTextName.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					updateButtonsState();
+				}
+			});
+			fTextValue.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					updateButtonsState();
+				}
+			});
+			fTextName.setText(fName);
+			fTextValue.setText(fValue);
+
+			return composite;
+		}
+
+		protected void createButtonsForButtonBar(Composite parent) {
+			fBtnOk = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
+			fBtnCancel = createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
+		}
+
+		private void updateButtonsState() {
+			if (fBtnOk != null)
+				fBtnOk.setEnabled(fTextName.getText().trim().length() > 0);
+		}
+
+		protected String getName() {
+			return fName;
+		}
+
+		protected String getValue() {
+			return fValue;
+		}
+
+		protected void okPressed() {
+			fName = fTextName.getText().trim();
+			fValue = fTextValue.getText().trim();
+			setReturnCode(OK);
+			close();
+		}
+	}
+
+	public void createControl(Composite parent) {
+		fElements = new Properties();
+		Composite control = new Composite(parent, SWT.NONE);
+		GridLayout gl = new GridLayout(2, false);
+		
+		createVerticalSpacer(control, 2);
+
+		control.setLayout(gl);
+		createVariableList(control);
+		createButtons(control);
+		setControl(control);
+		fVariableList.setInput(fElements);
+		fVariableList.getTable().setFocus();
+		updateButtons();
+	}
+
+	public void set(String env) {
+		fElements.clear();
+		ByteArrayInputStream input = new ByteArrayInputStream(env.getBytes());
+		try {
+			fElements.load(input);
+		}
+		catch (IOException e) {
+		}
+
+		fVariableList.refresh();
+		fVariableList.getTable().setFocus();
+		if (fVariableList.getTable().getItemCount() > 0)
+			fVariableList.getTable().setSelection(0);
+	}
+
+	public String get() {
+		String result = new String();
+		Object[] entries = fElements.entrySet().toArray();
+		for (int i = 0; i < entries.length; ++i)
+			result += entries[i].toString() + '\n';
+		return result;
+	}
+
+	public Properties getProperties() {
+		return fElements;
+	}
+
+	public Object[] toArray() {
+		return fElements.entrySet().toArray();
+	}
+
+	private void createVariableList(Composite parent) {
+		fVariableList = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
+		fVariableList.setContentProvider(new ElementsContentProvider());
+		fVariableList.setLabelProvider(new ElementsLabelProvider());
+		fVariableList.setSorter(new SimpleSorter());
+
+		Table table = fVariableList.getTable();
+
+		TableLayout tableLayout = new TableLayout();
+		table.setLayout(tableLayout);
+
+		GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
+		gd.grabExcessVerticalSpace = true;
+		gd.grabExcessHorizontalSpace = true;
+		table.setLayoutData(gd);
+
+		table.setHeaderVisible(true);
+		table.setLinesVisible(true);
+
+		TableColumn column1 = new TableColumn(table, SWT.NULL);
+		column1.setText("Name");
+		tableLayout.addColumnData(new ColumnWeightData(30));
+
+		TableColumn column2 = new TableColumn(table, SWT.NULL);
+		column2.setText("Value");
+		tableLayout.addColumnData(new ColumnWeightData(30));
+
+		fVariableList.addSelectionChangedListener(new ISelectionChangedListener() {
+			public void selectionChanged(SelectionChangedEvent e) {
+				updateButtons();
+			}
+		});
+
+		fVariableList.addDoubleClickListener(new IDoubleClickListener() {
+			public void doubleClick(DoubleClickEvent e) {
+				elementDoubleClicked((IStructuredSelection) e.getSelection());
+			}
+		});
+	}
+
+	private void createButtons(Composite parent) {
+		Composite composite = new Composite(parent, SWT.NONE);
+		composite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
+		composite.setLayout(new GridLayout(1, true));
+		fBtnNew = new Button(composite, SWT.NONE);
+		fBtnNew.setText("New...");
+		fBtnNew.setLayoutData(new GridData(GridData.FILL_BOTH));
+		fBtnNew.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				newEntry();
+			}
+		});
+		fBtnEdit = new Button(composite, SWT.NONE);
+		fBtnEdit.setText("Edit...");
+		fBtnEdit.setLayoutData(new GridData(GridData.FILL_BOTH));
+		fBtnEdit.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				edit();
+			}
+		});
+		fBtnRemove = new Button(composite, SWT.NONE);
+		fBtnRemove.setText("Remove");
+		fBtnRemove.setLayoutData(new GridData(GridData.FILL_BOTH));
+		fBtnRemove.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				remove();
+			}
+		});
+	}
+
+	private void updateButtons() {
+		IStructuredSelection selection = (IStructuredSelection) fVariableList.getSelection();
+		fBtnEdit.setEnabled(selection.size() == 1);
+		fBtnRemove.setEnabled(selection.size() > 0);
+	}
+
+	private void elementDoubleClicked(IStructuredSelection selection) {
+		if (selection.size() != 1)
+			return;
+		doEdit((Map.Entry) selection.getFirstElement());
+	}
+
+	private void newEntry() {
+		EntryDialog dialog = new EntryDialog(new String(), new String(), false);
+		if (dialog.open() == dialog.OK) {
+			fElements.setProperty(dialog.getName(), dialog.getValue());
+			fVariableList.refresh();
+		}
+		updateButtons();
+	}
+
+	private void edit() {
+		IStructuredSelection selection = (IStructuredSelection) fVariableList.getSelection();
+		doEdit((Map.Entry) selection.getFirstElement());
+	}
+
+	private void doEdit(Map.Entry entry) {
+		EntryDialog dialog = new EntryDialog(entry.getKey().toString(), entry.getValue().toString(), true);
+		if (dialog.open() == dialog.OK) {
+			fElements.remove(entry.getKey());
+			fElements.setProperty(dialog.getName(), dialog.getValue());
+			fVariableList.refresh();
+		}
+		updateButtons();
+	}
+
+	private void remove() {
+		IStructuredSelection selection = (IStructuredSelection) fVariableList.getSelection();
+		Object[] elements = selection.toArray();
+		for (int i = 0; i < elements.length; ++i)
+			fElements.remove(((Map.Entry) elements[i]).getKey());
+		fVariableList.refresh();
+		updateButtons();
+	}
+
+	public void setDefaults(ILaunchConfigurationWorkingCopy config) {
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_MAP, (Map) null);
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_INHERIT, true);
+	}
+
+	public void initializeFrom(ILaunchConfiguration config) {
+		try {
+			Map env = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_MAP, (Map)null);
+			if ( env != null ) {
+				fElements.putAll(env);
+				fVariableList.refresh();
+				updateButtons();
+			}
+//			config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_INHERIT, true);
+		} catch ( CoreException e ) {
+		}
+	}
+
+	public void performApply(ILaunchConfigurationWorkingCopy config) {
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_MAP, fElements);
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_ENVIROMENT_INHERIT, true);
+	}
+
+	/**
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName()
+	 */
+	public String getName() {
+		return "Enviroment";
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getImage()
+	 */
+	public Image getImage() {
+		return LaunchImages.get(LaunchImages.IMG_VIEW_ENVIRONMENT_TAB);
+	}
+
+}
diff --git a/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java
new file mode 100644
index 00000000000..c7b3ad4c124
--- /dev/null
+++ b/launch/org.eclipse.cdt.launch/src/org/eclipse/cdt/launch/ui/CMainTab.java
@@ -0,0 +1,372 @@
+package org.eclipse.cdt.launch.ui;
+
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved.
+ */
+
+import java.io.FileReader;
+import java.util.ArrayList;
+
+import org.eclipse.cdt.core.CCorePlugin;
+import org.eclipse.cdt.core.ICProjectDescriptor;
+import org.eclipse.cdt.core.model.CModelException;
+import org.eclipse.cdt.core.model.CoreModel;
+import org.eclipse.cdt.core.model.IBinary;
+import org.eclipse.cdt.core.model.IBinaryContainer;
+import org.eclipse.cdt.core.model.ICElement;
+import org.eclipse.cdt.core.model.ICProject;
+import org.eclipse.cdt.core.model.ICRoot;
+import org.eclipse.cdt.internal.ui.CElementLabelProvider;
+import org.eclipse.cdt.launch.ICDTLaunchConfigurationConstants;
+import org.eclipse.cdt.launch.internal.ui.CLaunchConfigurationTab;
+import org.eclipse.cdt.launch.internal.ui.LaunchImages;
+import org.eclipse.cdt.launch.internal.ui.LaunchUIPlugin;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IWorkspaceRoot;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.dialogs.ElementListSelectionDialog;
+import org.eclipse.ui.dialogs.FilteredList;
+
+/**
+ * A launch configuration tab that displays and edits project and
+ * main type name launch configuration attributes.
+ * <p>
+ * This class may be instantiated. This class is not intended to be subclassed.
+ * </p>
+ * @since 2.0
+ */
+
+public class CMainTab extends CLaunchConfigurationTab {
+
+	// Project UI widgets
+	protected Label fProjLabel;
+	protected Text fProjText;
+	protected Button fProjButton;
+
+	// Main class UI widgets
+	protected Label fProgLabel;
+	protected Text fProgText;
+	protected Button fSearchButton;
+
+	protected static final String EMPTY_STRING = ""; //$NON-NLS-1$
+
+	private String filterPlatform = EMPTY_STRING;
+
+	/**
+	 * @see ILaunchConfigurationTab#createControl(Composite)
+	 */
+	public void createControl(Composite parent) {
+
+		Composite comp = new Composite(parent, SWT.NONE);
+		setControl(comp);
+		//		WorkbenchHelp.setHelp(getControl(), IJavaDebugHelpContextIds.LAUNCH_CONFIGURATION_DIALOG_MAIN_TAB);
+		GridLayout topLayout = new GridLayout();
+		comp.setLayout(topLayout);
+
+		createVerticalSpacer(comp, 1);
+
+		Composite projComp = new Composite(comp, SWT.NONE);
+		GridLayout projLayout = new GridLayout();
+		projLayout.numColumns = 2;
+		projLayout.marginHeight = 0;
+		projLayout.marginWidth = 0;
+		projComp.setLayout(projLayout);
+		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+		projComp.setLayoutData(gd);
+
+		fProjLabel = new Label(projComp, SWT.NONE);
+		fProjLabel.setText("&Project:");
+		gd = new GridData();
+		gd.horizontalSpan = 2;
+		fProjLabel.setLayoutData(gd);
+
+		fProjText = new Text(projComp, SWT.SINGLE | SWT.BORDER);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		fProjText.setLayoutData(gd);
+		fProjText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent evt) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+
+		fProjButton = createPushButton(projComp, "&Browse...", null);
+		fProjButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleProjectButtonSelected();
+			}
+		});
+
+		createVerticalSpacer(comp, 1);
+
+		Composite mainComp = new Composite(comp, SWT.NONE);
+		GridLayout mainLayout = new GridLayout();
+		mainLayout.numColumns = 2;
+		mainLayout.marginHeight = 0;
+		mainLayout.marginWidth = 0;
+		mainComp.setLayout(mainLayout);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		mainComp.setLayoutData(gd);
+		fProgLabel = new Label(mainComp, SWT.NONE);
+		fProgLabel.setText("C/C++ Application:");
+		gd = new GridData();
+		gd.horizontalSpan = 2;
+		fProgLabel.setLayoutData(gd);
+		fProgText = new Text(mainComp, SWT.SINGLE | SWT.BORDER);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		fProgText.setLayoutData(gd);
+		fProgText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent evt) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+		fSearchButton = createPushButton(mainComp, "Searc&h...", null);
+		fSearchButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent evt) {
+				handleSearchButtonSelected();
+			}
+		});
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#initializeFrom(ILaunchConfiguration)
+	 */
+	public void initializeFrom(ILaunchConfiguration config) {
+		try {
+			filterPlatform = getPlatform(config);
+		}
+		catch (CoreException e) {
+		}
+		updateProjectFromConfig(config);
+		updateProgramFromConfig(config);
+	}
+
+	protected void updateProjectFromConfig(ILaunchConfiguration config) {
+		String projectName = EMPTY_STRING;
+		try {
+			projectName = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, EMPTY_STRING);
+		}
+		catch (CoreException ce) {
+			LaunchUIPlugin.log(ce);
+		}
+		fProjText.setText(projectName);
+	}
+
+	protected void updateProgramFromConfig(ILaunchConfiguration config) {
+		String programName = EMPTY_STRING;
+		try {
+			programName = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, EMPTY_STRING);
+		}
+		catch (CoreException ce) {
+			LaunchUIPlugin.log(ce);
+		}
+		fProgText.setText(programName);
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#performApply(ILaunchConfigurationWorkingCopy)
+	 */
+	public void performApply(ILaunchConfigurationWorkingCopy config) {
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, (String) fProjText.getText());
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, (String) fProgText.getText());
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#dispose()
+	 */
+	public void dispose() {
+	}
+
+	/**
+	 * Show a dialog that lists all main types
+	 */
+	protected void handleSearchButtonSelected() {
+	}
+
+	/**
+	 * Show a dialog that lets the user select a project.  This in turn provides
+	 * context for the main type, allowing the user to key a main type name, or
+	 * constraining the search for main types to the specified project.
+	 */
+	protected void handleProjectButtonSelected() {
+		ICProject project = chooseCProject();
+		if (project == null) {
+			return;
+		}
+
+		String projectName = project.getElementName();
+		fProjText.setText(projectName);
+	}
+
+	/**
+	 * Realize a C Project selection dialog and return the first selected project,
+	 * or null if there was none.
+	 */
+	protected ICProject chooseCProject() {
+		ICProject[] projects;
+		projects = getCProjects();
+
+		ILabelProvider labelProvider = new CElementLabelProvider();
+		ElementListSelectionDialog dialog = new ElementListSelectionDialog(getShell(), labelProvider);
+		dialog.setTitle("Project Selection");
+		dialog.setMessage("Choose a &project to constrain the search for a program");
+		dialog.setElements(projects);
+
+		ICProject cProject = getCProject();
+		if (cProject != null) {
+			dialog.setInitialSelections(new Object[] { cProject });
+		}
+		if (dialog.open() == dialog.OK) {
+			return (ICProject) dialog.getFirstResult();
+		}
+		return null;
+	}
+
+	/**
+	 * Return an array a ICProject whose platform match that of the runtime env.
+	 **/
+
+	protected ICProject[] getCProjects() {
+		ICProject cproject[] = CoreModel.getDefault().getCRoot().getCProjects();
+		ArrayList list = new ArrayList(cproject.length);
+		for (int i = 0; i < cproject.length; i++) {
+			ICProjectDescriptor cdesciptor = null;
+			try {
+				cdesciptor = CCorePlugin.getDefault().getCProjectDescription((IProject) cproject[i].getResource());
+				if (cdesciptor.getPlatform().equals("*") || filterPlatform.equalsIgnoreCase(cdesciptor.getPlatform()) == true) {
+					list.add(cproject[i]);
+				}
+			}
+			catch (CoreException e) {
+			}
+		}
+		return (ICProject[]) list.toArray(new ICProject[list.size()]);
+	}
+	/**
+	 * Return the ICProject corresponding to the project name in the project name
+	 * text field, or null if the text does not match a project name.
+	 */
+	protected ICProject getCProject() {
+		String projectName = fProjText.getText().trim();
+		if (projectName.length() < 1) {
+			return null;
+		}
+		return CoreModel.getDefault().getCRoot().getCProject(projectName);
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#isValid(ILaunchConfiguration)
+	 */
+	public boolean isValid(ILaunchConfiguration config) {
+
+		setErrorMessage(null);
+		setMessage(null);
+
+		String name = fProjText.getText().trim();
+		if (name.length() > 0) {
+			if (!ResourcesPlugin.getWorkspace().getRoot().getProject(name).exists()) {
+				setErrorMessage("Project does not exist");
+				return false;
+			}
+		}
+		IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(name);
+
+		name = fProgText.getText().trim();
+		if (name.length() == 0) {
+			setErrorMessage("Program not specified");
+			return false;
+		}
+		IPath path = Platform.getLocation().append(project.getFullPath());
+		path = path.append(name);
+
+		if (!ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(path).exists()) {
+			setErrorMessage("Program does not exist");
+			return false;
+		}
+		return true;
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#setDefaults(ILaunchConfigurationWorkingCopy)
+	 */
+	public void setDefaults(ILaunchConfigurationWorkingCopy config) {
+		ICElement cElement = null;
+		try {
+			cElement = getContext(config);
+		}
+		catch (CoreException e) {
+		}
+		if (cElement != null) {
+			initializeCProject(cElement, config);
+		}
+		else {
+			// We set empty attributes for project & program so that when one config is
+			// compared to another, the existence of empty attributes doesn't cause an
+			// incorrect result (the performApply() method can result in empty values
+			// for these attributes being set on a config if there is nothing in the
+			// corresponding text boxes)
+			config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROJECT_NAME, EMPTY_STRING);
+		}
+		initializeProgramName(cElement, config);
+	}
+
+	/**
+	 * Set the program name attributes on the working copy based on the ICElement
+	 */
+	protected void initializeProgramName(ICElement cElement, ILaunchConfigurationWorkingCopy config) {
+		String name = null;
+		if (cElement instanceof ICProject) {
+			IBinaryContainer bc = ((ICProject) cElement).getBinaryContainer();
+			IBinary[] bins = bc.getBinaries();
+			if (bins.length == 1) {
+				name = bins[0].getElementName();
+			}
+		}
+		if (name == null) {
+			name = EMPTY_STRING;
+		}
+		config.setAttribute(ICDTLaunchConfigurationConstants.ATTR_PROGRAM_NAME, name);
+		if (name.length() > 0) {
+			int index = name.lastIndexOf('.');
+			if (index > 0) {
+				name = name.substring(index + 1);
+			}
+			name = getLaunchConfigurationDialog().generateName(name);
+			config.rename(name);
+		}
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getName()
+	 */
+	public String getName() {
+		return "Main";
+	}
+
+	/**
+	 * @see ILaunchConfigurationTab#getImage()
+	 */
+	public Image getImage() {
+		return LaunchImages.get(LaunchImages.IMG_VIEW_MAIN_TAB);
+	}
+
+}