1 files changed, 190 insertions, 0 deletions
diff --git a/dsf/org.eclipse.cdt.examples.dsf.pda.ui/src/org/eclipse/cdt/examples/dsf/pda/ui/launcher/PDAMainTab.java b/dsf/org.eclipse.cdt.examples.dsf.pda.ui/src/org/eclipse/cdt/examples/dsf/pda/ui/launcher/PDAMainTab.java
new file mode 100644
index 00000000000..6f4ca94aa4d
--- /dev/null
+++ b/dsf/org.eclipse.cdt.examples.dsf.pda.ui/src/org/eclipse/cdt/examples/dsf/pda/ui/launcher/PDAMainTab.java
@@ -0,0 +1,190 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2008 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *     Bjorn Freeman-Benson - initial API and implementation
+ *     Wind River Systems - adopted to use with DSF
+ *******************************************************************************/
+package org.eclipse.cdt.examples.dsf.pda.ui.launcher;
+
+
+import org.eclipse.cdt.examples.dsf.pda.PDAPlugin;
+import org.eclipse.cdt.examples.dsf.pda.ui.PDAUIPlugin;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+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.jface.window.Window;
+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.Font;
+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.ResourceListSelectionDialog;
+
+
+/**
+ * Tab to specify the PDA program to run/debug.
+ * <p>
+ * This class is identical to the corresponding in PDA debugger implemented in 
+ * org.eclipse.debug.examples.ui.
+ * </p>
+ */
+public class PDAMainTab extends AbstractLaunchConfigurationTab {
+	
+	private Text fProgramText;
+	private Button fProgramButton;
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#createControl(org.eclipse.swt.widgets.Composite)
+	 */
+	public void createControl(Composite parent) {
+		Font font = parent.getFont();
+		
+		Composite comp = new Composite(parent, SWT.NONE);
+		setControl(comp);
+		GridLayout topLayout = new GridLayout();
+		topLayout.verticalSpacing = 0;
+		topLayout.numColumns = 3;
+		comp.setLayout(topLayout);
+		comp.setFont(font);
+		
+		createVerticalSpacer(comp, 3);
+		
+		Label programLabel = new Label(comp, SWT.NONE);
+		programLabel.setText("&Program:");
+		GridData gd = new GridData(GridData.BEGINNING);
+		programLabel.setLayoutData(gd);
+		programLabel.setFont(font);
+		
+		fProgramText = new Text(comp, SWT.SINGLE | SWT.BORDER);
+		gd = new GridData(GridData.FILL_HORIZONTAL);
+		fProgramText.setLayoutData(gd);
+		fProgramText.setFont(font);
+		fProgramText.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent e) {
+				updateLaunchConfigurationDialog();
+			}
+		});
+		
+		fProgramButton = createPushButton(comp, "&Browse...", null); //$NON-NLS-1$
+		fProgramButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				browsePDAFiles();
+			}
+		});
+	}
+	
+	/**
+	 * Open a resource chooser to select a PDA program 
+	 */
+	protected void browsePDAFiles() {
+		ResourceListSelectionDialog dialog = new ResourceListSelectionDialog(getShell(), ResourcesPlugin.getWorkspace().getRoot(), IResource.FILE);
+		dialog.setTitle("PDA Program");
+		dialog.setMessage("Select PDA Program");
+		if (dialog.open() == Window.OK) {
+			Object[] files = dialog.getResult();
+			IFile file = (IFile) files[0];
+			fProgramText.setText(file.getFullPath().toString());
+		}
+		
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#setDefaults(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
+	 */
+	public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#initializeFrom(org.eclipse.debug.core.ILaunchConfiguration)
+	 */
+	public void initializeFrom(ILaunchConfiguration configuration) {
+		//#ifdef ex1
+//#		// TODO: Exercise 1 - retrieve the program path attribute from the launch configuration		
+//#		String program = null;
+//#		if (program != null) {
+//#			fProgramText.setText(program);
+//#		}
+		//#else
+		try {
+			String program = null;
+			program = configuration.getAttribute(PDAPlugin.ATTR_PDA_PROGRAM, (String)null);
+			if (program != null) {
+				fProgramText.setText(program);
+			}
+		} catch (CoreException e) {
+			setErrorMessage(e.getMessage());
+		}
+		//#endif
+	}
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#performApply(org.eclipse.debug.core.ILaunchConfigurationWorkingCopy)
+	 */
+	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
+		String program = fProgramText.getText().trim();
+		if (program.length() == 0) {
+			program = null;
+		}
+		//#ifdef ex1
+//#		// TODO: Exercise 1 - update the launch configuration with the path to
+//#		//   currently specified program		
+		//#else
+		configuration.setAttribute(PDAPlugin.ATTR_PDA_PROGRAM, program);
+		//#endif
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName()
+	 */
+	public String getName() {
+		return "Main";
+	}
+	
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#isValid(org.eclipse.debug.core.ILaunchConfiguration)
+	 */
+	public boolean isValid(ILaunchConfiguration launchConfig) {
+		setErrorMessage(null);
+		setMessage(null);
+		String text = fProgramText.getText();
+		//#ifdef ex1
+//#		// TODO: Exercise 1 - validate the currently specified program exists and is not
+//#		//	empty, providing the user with feedback.		
+		//#else
+		if (text.length() > 0) {
+			IPath path = new Path(text);
+			if (ResourcesPlugin.getWorkspace().getRoot().findMember(path) == null) {
+				setErrorMessage("Specified program does not exist");
+				return false;
+			}
+		} else {
+			setMessage("Specify a program");
+		}
+		//#endif
+		return true;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.ui.ILaunchConfigurationTab#getImage()
+	 */
+	public Image getImage() {
+		return PDAUIPlugin.getDefault().getImageRegistry().get(PDAUIPlugin.IMG_OBJ_PDA);
+	}
+}