1 files changed, 165 insertions, 0 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SelectLaunchModesDialog.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SelectLaunchModesDialog.java
new file mode 100644
index 000000000..b21102257
--- /dev/null
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/launchConfigurations/SelectLaunchModesDialog.java
@@ -0,0 +1,165 @@
+/*******************************************************************************
+ * Copyright (c) 2006 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
+ *******************************************************************************/
+package org.eclipse.debug.internal.ui.launchConfigurations;
+
+import java.util.Set;
+
+import org.eclipse.debug.internal.core.LaunchDelegate;
+import org.eclipse.debug.internal.ui.DebugUIPlugin;
+import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
+import org.eclipse.debug.internal.ui.SWTUtil;
+import org.eclipse.debug.ui.IDebugUIConstants;
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.jface.viewers.ArrayContentProvider;
+import org.eclipse.jface.viewers.CheckStateChangedEvent;
+import org.eclipse.jface.viewers.CheckboxTableViewer;
+import org.eclipse.jface.viewers.ICheckStateListener;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.dialogs.SelectionDialog;
+
+/**
+ * This class provides a dialog to present the user with a list of of viable launch options in the event 
+ * the plug-in that provides either a launch option or a contributed launch delegate is no longer available.
+ * The user can select one of the launch mode/option configuration from this dialog and repair the option 
+ * configuration state of the the current launch configuration
+ * 
+ *  @since 3.3
+ *  
+ *  EXPERIMENTAL
+ */
+public class SelectLaunchModesDialog extends SelectionDialog {
+
+	/**
+	 * Builds labels for list control of the form: Mode + (no options) | [options list]
+	 */
+	class OptionsLabelProvider implements ILabelProvider {
+		public Image getImage(Object element) {return null;}
+		public String getText(Object element) {
+			LaunchDelegate del = (LaunchDelegate) element;
+			Set set = del.getOptions();
+			// TODO: illegal NLS
+			return del.getName() + LaunchConfigurationsMessages.SelectLaunchOptionsDialog_5 + fMode + (set.isEmpty() ? LaunchConfigurationsMessages.SelectLaunchOptionsDialog_0 : LaunchConfigurationsMessages.SelectLaunchOptionsDialog_1 + set);
+		}
+		public void addListener(ILabelProviderListener listener) {}
+		public void dispose() {}
+		public boolean isLabelProperty(Object element, String property) {return false;}
+		public void removeListener(ILabelProviderListener listener) {}
+	}
+	
+	private static final String SETTINGS_ID = IDebugUIConstants.PLUGIN_ID + ".SELECT_LAUNCH_OPTIONS_DIALOG"; //$NON-NLS-1$
+	
+	private LaunchDelegate[] fDelegates = null;
+	private String fMode = null;
+	private Object[] fResult = null;
+	private CheckboxTableViewer fTableViewer = null;
+	private Table fTable  = null;
+	
+	/**
+	 * Constructor
+	 * @param parentShell the parent shell
+	 * @param message the message for the dialog
+	 * @param options the listing of arrays of options (each entry in the list must be an <code>Set</code> of options)
+	 */
+	public SelectLaunchModesDialog(Shell parentShell, String mode, LaunchDelegate[] delegates) {
+		super(parentShell);
+		super.setMessage(LaunchConfigurationsMessages.SelectLaunchOptionsDialog_2);
+		super.setTitle(LaunchConfigurationsMessages.SelectLaunchOptionsDialog_3);
+		setShellStyle(getShellStyle() | SWT.RESIZE);
+		fDelegates = delegates;
+		fMode = mode;
+	}
+	
+	/**
+	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
+	 */
+	protected Control createDialogArea(Composite parent) {
+		initializeDialogUnits(parent);
+		Composite comp = (Composite) super.createDialogArea(parent);
+		SWTUtil.createLabel(comp, LaunchConfigurationsMessages.SelectLaunchOptionsDialog_4, 1);
+		fTable = new Table(comp, SWT.BORDER | SWT.SINGLE | SWT.CHECK);
+		fTable.setLayoutData(new GridData(GridData.FILL_BOTH));
+		fTableViewer = new CheckboxTableViewer(fTable);
+		fTableViewer.setLabelProvider(new OptionsLabelProvider());
+		fTableViewer.setContentProvider(new ArrayContentProvider());
+		fTableViewer.setInput(fDelegates);
+		fTableViewer.addCheckStateListener(new ICheckStateListener() {
+			public void checkStateChanged(CheckStateChangedEvent event) {
+				fTableViewer.setAllChecked(false);
+				fTableViewer.setChecked(event.getElement(), true);
+			}
+		});
+		Dialog.applyDialogFont(comp);
+		PlatformUI.getWorkbench().getHelpSystem().setHelp(comp, IDebugHelpContextIds.SELECT_LAUNCH_OPTIONS_DIALOG);
+		return comp;
+	}
+	
+	/**
+	 * @see org.eclipse.ui.dialogs.SelectionDialog#getResult()
+	 */
+	public Object[] getResult() {
+		return fResult;
+	}
+
+	/**
+	 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
+	 */
+	protected void okPressed() {
+		Object[] o =  fTableViewer.getCheckedElements();
+		if(o.length > 0) {
+			fResult = ((LaunchDelegate)o[0]).getOptions().toArray();
+		}
+		super.okPressed();
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.dialogs.SelectionDialog#getDialogBoundsSettings()
+	 */
+	protected IDialogSettings getDialogBoundsSettings() {
+		IDialogSettings settings = DebugUIPlugin.getDefault().getDialogSettings();
+		IDialogSettings section = settings.getSection(SETTINGS_ID);
+		if (section == null) {
+			section = settings.addNewSection(SETTINGS_ID);
+		} 
+		return section;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.Dialog#getInitialSize()
+	 */
+	protected Point getInitialSize() {
+		IDialogSettings settings = getDialogBoundsSettings();
+		if(settings != null) {
+			try {
+				int width = settings.getInt("DIALOG_WIDTH"); //$NON-NLS-1$
+				int height = settings.getInt("DIALOG_HEIGHT"); //$NON-NLS-1$
+				if(width > 0 & height > 0) {
+					return new Point(width, height);
+				}
+			}
+			catch (NumberFormatException nfe) {
+				return new Point(350, 400);
+			}
+		}
+		return new Point(350, 400);
+	}
+
+}