Attachment 55420 Details for Bug 74480 – updated patch

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[patch] updated patch

launch-support.patch (text/plain), 41.67 KB, created by Darin Wright

on 2006-12-11 13:48:32 EST

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Filename:

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Creator: Darin Wright

Created: 2006-12-11 13:48:32 EST

Size: 41.67 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.debug.core
>Index: core/org/eclipse/debug/core/ILaunchManager.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.core/core/org/eclipse/debug/core/ILaunchManager.java,v
>retrieving revision 1.62
>diff -u -r1.62 ILaunchManager.java
>--- core/org/eclipse/debug/core/ILaunchManager.java	19 Oct 2006 21:37:53 -0000	1.62
>+++ core/org/eclipse/debug/core/ILaunchManager.java	11 Dec 2006 18:45:56 -0000
>@@ -14,6 +14,7 @@
> import java.util.Map;
> 
> import org.eclipse.core.resources.IFile;
>+import org.eclipse.core.resources.IResource;
> import org.eclipse.core.runtime.CoreException;
> import org.eclipse.debug.core.model.IDebugTarget;
> import org.eclipse.debug.core.model.IPersistableSourceLocator;
>@@ -459,6 +460,42 @@
> 	 */
> 	public void removeLaunchListener(ILaunchListener listener);
> 	
>+	/**
>+	 * Sets the given launch configuration as the default configuration for the specified
>+	 * resource. There is only one default configuration per resource and this replaces
>+	 * any previously existing launch configuration for the resource, if any. Specifying
>+	 * a configuration of <code>null</code> clears the default configuration for the
>+	 * given resource. 
>+	 * 
>+	 * @param resource resource
>+	 * @param configuration launch configuration or <code>null</code>
>+	 * @exception CoreException if unable to set as default
>+	 * @since 3.3
>+	 * 
>+	 * EXPERIMENTAL. This method has been added as
>+	 * part of a work in progress. There is no guarantee that this API will
>+	 * remain unchanged during the 3.3 release cycle. Please do not use this API
>+	 * without consulting with the Platform/Debug team.
>+	 * 
>+	 */
>+	public void setDefaultConfiguration(IResource resource, ILaunchConfiguration configuration) throws CoreException;
>+	
>+	/**
>+	 * Returns the default launch configuration for the specified resource, or <code>null</code>
>+	 * if none.
>+	 * 
>+	 * @param configuration launch configuration
>+	 * @return launch configuration or <code>null</code>
>+	 * @exception CoreException if an error occurs retrieving the configuration
>+	 * @since 3.3
>+	 * 
>+	 * EXPERIMENTAL. This method has been added as
>+	 * part of a work in progress. There is no guarantee that this API will
>+	 * remain unchanged during the 3.3 release cycle. Please do not use this API
>+	 * without consulting with the Platform/Debug team.
>+	 * 
>+	 */
>+	public ILaunchConfiguration getDefaultConfiguration(IResource resource) throws CoreException;
> }
> 
> 
>Index: core/org/eclipse/debug/core/ILaunchConfigurationWorkingCopy.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.core/core/org/eclipse/debug/core/ILaunchConfigurationWorkingCopy.java,v
>retrieving revision 1.22
>diff -u -r1.22 ILaunchConfigurationWorkingCopy.java
>--- core/org/eclipse/debug/core/ILaunchConfigurationWorkingCopy.java	30 Nov 2006 18:53:33 -0000	1.22
>+++ core/org/eclipse/debug/core/ILaunchConfigurationWorkingCopy.java	11 Dec 2006 18:45:56 -0000
>@@ -50,7 +50,12 @@
> 	 * a handle to the resulting launch configuration.
> 	 * Has no effect if this configuration does not need saving.
> 	 * Creates the underlying file if not yet created.
>-	 * 
>+	 * 
>+	 * EXPERIMENTAL - Since 3.3, if this is a nested
>+	 * working copy, the contents of this working copy are saved to the
>+	 * parent working copy and the parent working copy is returned without
>+	 * effecting the original launch configuration.
>+	 * 
> 	 * @exception CoreException if an exception occurs while 
> 	 * writing this configuration to its underlying file.
> 	 */
>@@ -247,4 +252,43 @@
> 	 * @since 3.3
> 	 */
> 	public void removeModes(Set modes);
>+	
>+	/**
>+	 * Returns a working copy of this working copy. Changes to the working copy will
>+	 * be applied to this working copy when saved. The working copy will
>+	 * refer to this launch configuration as its parent. Changes are only
>+	 * saved to the underlying original configuration when the root working
>+	 * copy is saved.
>+	 * 
>+	 * @return a working copy of this working copy
>+	 * @exception CoreException if this method fails. Reasons include:
>+	 * <ul>
>+	 * <li>An exception occurs while initializing the contents of the
>+	 * working copy from this configuration's underlying storage.</li>
>+	 * </ul>
>+	 * @see ILaunchConfigurationWorkingCopy#getOriginal()
>+	 * @see ILaunchConfigurationWorkingCopy#getParent()
>+	 * @since 3.3
>+	 * 
>+	 * EXPERIMENTAL. This method has been added as
>+	 * part of a work in progress. There is no guarantee that this API will
>+	 * remain unchanged during the 3.3 release cycle. Please do not use this API
>+	 * without consulting with the Platform/Debug team.
>+	 * 
>+	 */
>+	public ILaunchConfigurationWorkingCopy getNestedWorkingCopy() throws CoreException;	
>+	
>+	/**
>+	 * Returns the parent of this working copy or <code>null</code> if this working
>+	 * copy is not a nested copy of another working copy.
>+	 * 
>+	 * @return parent or <code>null</code>
>+	 * 
>+	 * EXPERIMENTAL. This method has been added as
>+	 * part of a work in progress. There is no guarantee that this API will
>+	 * remain unchanged during the 3.3 release cycle. Please do not use this API
>+	 * without consulting with the Platform/Debug team.
>+	 * 
>+	 */
>+	public ILaunchConfigurationWorkingCopy getParent();
> }
>Index: core/org/eclipse/debug/internal/core/LaunchManager.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchManager.java,v
>retrieving revision 1.177
>diff -u -r1.177 LaunchManager.java
>--- core/org/eclipse/debug/internal/core/LaunchManager.java	7 Dec 2006 19:58:06 -0000	1.177
>+++ core/org/eclipse/debug/internal/core/LaunchManager.java	11 Dec 2006 18:45:57 -0000
>@@ -58,6 +58,7 @@
> import org.eclipse.core.resources.IResourceDeltaVisitor;
> import org.eclipse.core.resources.IResourceProxy;
> import org.eclipse.core.resources.IResourceProxyVisitor;
>+import org.eclipse.core.resources.ProjectScope;
> import org.eclipse.core.resources.ResourcesPlugin;
> import org.eclipse.core.runtime.CoreException;
> import org.eclipse.core.runtime.IConfigurationElement;
>@@ -66,11 +67,13 @@
> import org.eclipse.core.runtime.ISafeRunnable;
> import org.eclipse.core.runtime.IStatus;
> import org.eclipse.core.runtime.ListenerList;
>+import org.eclipse.core.runtime.Path;
> import org.eclipse.core.runtime.Platform;
> import org.eclipse.core.runtime.PlatformObject;
> import org.eclipse.core.runtime.Preferences;
> import org.eclipse.core.runtime.SafeRunner;
> import org.eclipse.core.runtime.Status;
>+import org.eclipse.core.runtime.preferences.InstanceScope;
> import org.eclipse.core.variables.VariablesPlugin;
> import org.eclipse.debug.core.DebugException;
> import org.eclipse.debug.core.DebugPlugin;
>@@ -78,6 +81,7 @@
> import org.eclipse.debug.core.ILaunchConfiguration;
> import org.eclipse.debug.core.ILaunchConfigurationListener;
> import org.eclipse.debug.core.ILaunchConfigurationType;
>+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
> import org.eclipse.debug.core.ILaunchDelegate;
> import org.eclipse.debug.core.ILaunchListener;
> import org.eclipse.debug.core.ILaunchManager;
>@@ -95,6 +99,7 @@
> import org.eclipse.debug.internal.core.sourcelookup.SourceContainerType;
> import org.eclipse.debug.internal.core.sourcelookup.SourcePathComputer;
> import org.eclipse.osgi.service.environment.Constants;
>+import org.osgi.service.prefs.BackingStoreException;
> import org.w3c.dom.Document;
> import org.w3c.dom.Element;
> import org.w3c.dom.Node;
>@@ -117,6 +122,10 @@
> 	
> 	
> 	/**
>+	 * 
>+	 */
>+	private static final String DEFAULT_CONFIGURATION = "defaultConfiguration";
>+	/**
> 	 * Constants for xml node names
> 	 * 
> 	 * @since 3.3
>@@ -2335,5 +2344,101 @@
> }
> }
> return title;
>- }	
>+ }
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.debug.core.ILaunchManager#getDefaultConfiguration(org.eclipse.core.resources.IResource)
>+	 */
>+	public ILaunchConfiguration getDefaultConfiguration(IResource resource) throws CoreException {
>+		IProject project = resource.getProject();
>+		if (project != null) {
>+			org.osgi.service.prefs.Preferences projectNode = getProjectNode(resource);
>+			String configValue = projectNode.get(DEFAULT_CONFIGURATION, null);
>+			if (configValue != null) {
>+				// shared config
>+				IFile file = project.getFile(Path.fromPortableString(configValue));
>+				return getLaunchConfiguration(file);
>+			} else {
>+				org.osgi.service.prefs.Preferences instanceNode = getInstanceNode(resource);
>+				configValue = instanceNode.get(DEFAULT_CONFIGURATION, null);
>+				if (configValue != null) {
>+					// local config
>+					return getLaunchConfiguration(configValue);
>+				}
>+			}
>+		}
>+		return null;
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.debug.core.ILaunchManager#setDefaultConfiguration(org.eclipse.core.resources.IResource, org.eclipse.debug.core.ILaunchConfiguration)
>+	 */
>+	public void setDefaultConfiguration(IResource resource, ILaunchConfiguration configuration) throws CoreException {
>+		IProject project = resource.getProject();
>+		if (project == null) {
>+			throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(),
>+					DebugPlugin.INTERNAL_ERROR, "Illegal argument: can only set default launch configuration on and within projects.", null));
>+		}
>+		if (configuration != null && !configuration.isLocal()) {
>+			if (!configuration.getFile().getProject().equals(project)) {
>+				throw new CoreException(new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(),
>+						DebugPlugin.INTERNAL_ERROR, "A shared launch configuration must be shared in same project that it is a default configuration for.", null));
>+			}
>+		}
>+		
>+		// remove previous settings, if any
>+		org.osgi.service.prefs.Preferences projectNode = getProjectNode(resource);
>+		projectNode.remove(DEFAULT_CONFIGURATION);
>+		flush(projectNode);
>+		org.osgi.service.prefs.Preferences instanceNode = getInstanceNode(resource);
>+		instanceNode.remove(DEFAULT_CONFIGURATION);
>+		flush(instanceNode);
>+		
>+		if (configuration != null) {
>+			org.osgi.service.prefs.Preferences node = null;
>+			String configurationValue = null;
>+			if (configuration.isLocal()) {
>+				// for local configurations, use workspace (instance) scope preferences
>+				node = instanceNode;
>+				if (configuration.isWorkingCopy()) {
>+					configurationValue = ((ILaunchConfigurationWorkingCopy)configuration).getOriginal().getMemento();
>+				} else {
>+					configurationValue = configuration.getMemento();
>+				}
>+			} else {
>+				// for shared configurations, use project scope preferences
>+				node = projectNode;
>+				configurationValue = configuration.getFile().getProjectRelativePath().toPortableString();
>+			}
>+			node.put(DEFAULT_CONFIGURATION, configurationValue);
>+			flush(node);
>+		}
>+		
>+	}	
>+	
>+	private void flush(org.osgi.service.prefs.Preferences node) {
>+		try {
>+			node.flush();
>+		} catch (BackingStoreException e) {
>+			// TODO Auto-generated catch block
>+			e.printStackTrace();
>+		}
>+	}
>+	
>+	private org.osgi.service.prefs.Preferences getProjectNode(IResource resource) {
>+		org.osgi.service.prefs.Preferences node = Platform.getPreferencesService().getRootNode();
>+		ProjectScope scope = new ProjectScope(resource.getProject());
>+		node = scope.getNode(DebugPlugin.getUniqueIdentifier());
>+		IProject project = resource.getProject();
>+		if (!resource.equals(project)) {
>+			node = node.node(resource.getProjectRelativePath().toString());
>+		}
>+		return node;
>+	}
>+	
>+	private org.osgi.service.prefs.Preferences getInstanceNode(IResource resource) {
>+		org.osgi.service.prefs.Preferences node = Platform.getPreferencesService().getRootNode();
>+		node = node.node(InstanceScope.SCOPE).node(DebugPlugin.getUniqueIdentifier());
>+		return node.node(resource.getFullPath().makeRelative().toString());
>+	}
> }
>Index: core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.core/core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java,v
>retrieving revision 1.65
>diff -u -r1.65 LaunchConfigurationWorkingCopy.java
>--- core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java	8 Dec 2006 20:09:31 -0000	1.65
>+++ core/org/eclipse/debug/internal/core/LaunchConfigurationWorkingCopy.java	11 Dec 2006 18:45:56 -0000
>@@ -87,6 +87,12 @@
> 	private IContainer fContainer;
> 	
> 	/**
>+	 * Parent working copy.
>+	 * @since 3.3
>+	 */
>+	private LaunchConfigurationWorkingCopy fParent = null;
>+	
>+	/**
> 	 * Constructs a working copy of the specified launch 
> 	 * configuration.
> 	 * 
>@@ -104,6 +110,23 @@
> 	}
> 	
> 	/**
>+	 * Constructs a working copy of the specified launch configuration as its parent.
>+	 * 
>+	 * @param parent launch configuration to make
>+	 * a working copy of
>+	 * @exception CoreException if unable to initialize this
>+	 * working copy's attributes based on the original configuration
>+	 */
>+	protected LaunchConfigurationWorkingCopy(LaunchConfigurationWorkingCopy parent) throws CoreException {
>+		super(parent.getLocation());
>+		setName(parent.getName());
>+		copyFrom(parent);
>+		setOriginal((LaunchConfiguration) parent.getOriginal());
>+		fParent = parent;
>+		fSuppressChange = false;
>+	}	
>+	
>+	/**
> 	 * Constructs a copy of the specified launch 
> 	 * configuration, with the given (new) name.
> 	 * 
>@@ -150,35 +173,42 @@
> 	 * @see ILaunchConfigurationWorkingCopy#doSave()
> 	 */
> 	public synchronized ILaunchConfiguration doSave() throws CoreException {
>-		if (isDirty()) {
>-			boolean useRunnable= true;
>-			if (isLocal()) {
>-				if (isMoved()) {
>-					// If this config was moved from a shared location, saving
>-					// it will delete the original from the workspace. Use runnable.
>-					useRunnable= !isNew() && !getOriginal().isLocal();
>+		if (fParent == null) {
>+			if (isDirty()) {
>+				boolean useRunnable= true;
>+				if (isLocal()) {
>+					if (isMoved()) {
>+						// If this config was moved from a shared location, saving
>+						// it will delete the original from the workspace. Use runnable.
>+						useRunnable= !isNew() && !getOriginal().isLocal();
>+					} else {
>+						useRunnable= false;
>+					}
>+				}
>+	
>+				if (useRunnable) {
>+					IWorkspaceRunnable wr = new IWorkspaceRunnable() {
>+						public void run(IProgressMonitor pm) throws CoreException {
>+							doSave0();
>+						}
>+					};
>+					
>+					ResourcesPlugin.getWorkspace().run(wr, null, 0, null);
> 				} else {
>-					useRunnable= false;
>+					//file is persisted in the metadata not the workspace
>+					doSave0();
> 				}
>+	
>+				getLaunchManager().setMovedFromTo(null, null);
> 			}
>-
>-			if (useRunnable) {
>-				IWorkspaceRunnable wr = new IWorkspaceRunnable() {
>-					public void run(IProgressMonitor pm) throws CoreException {
>-						doSave0();
>-					}
>-				};
>-				
>-				ResourcesPlugin.getWorkspace().run(wr, null, 0, null);
>-			} else {
>-				//file is persisted in the metadata not the workspace
>-				doSave0();
>-			}
>-
>-			getLaunchManager().setMovedFromTo(null, null);
>+	
>+			return new LaunchConfiguration(getLocation());
>+		} else {
>+			// save to parent working copy
>+			fParent.setName(getName());
>+			fParent.copyFrom(this);
>+			return fParent;
> 		}
>-
>-		return new LaunchConfiguration(getLocation());
> 	}
> 
> 	
>@@ -635,6 +665,30 @@
> 			catch (CoreException ce) {DebugPlugin.log(ce);}
> 		}
> 	}
>+	
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.debug.internal.core.LaunchConfiguration#getWorkingCopy()
>+	 */
>+	public ILaunchConfigurationWorkingCopy getWorkingCopy() throws CoreException {
>+		if (fParent == null) {
>+			return super.getWorkingCopy();
>+		} else {
>+			return getNestedWorkingCopy();
>+		}
>+	}
> 
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.debug.core.ILaunchConfigurationWorkingCopy#getNestedWorkingCopy()
>+	 */
>+	public ILaunchConfigurationWorkingCopy getNestedWorkingCopy() throws CoreException {
>+		return new LaunchConfigurationWorkingCopy(this);
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.debug.core.ILaunchConfigurationWorkingCopy#getParent()
>+	 */
>+	public ILaunchConfigurationWorkingCopy getParent() {
>+		return fParent;
>+	}
> }
> 
>#P org.eclipse.debug.ui
>Index: ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java,v
>retrieving revision 1.62
>diff -u -r1.62 IDebugHelpContextIds.java
>--- ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java	7 Dec 2006 18:33:34 -0000	1.62
>+++ ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java	11 Dec 2006 18:46:01 -0000
>@@ -115,6 +115,7 @@
> 	// Property pages
> 	public static final String PROCESS_PROPERTY_PAGE = PREFIX + "process_property_page_context"; //$NON-NLS-1$
> 	public static final String PROCESS_PAGE_RUN_AT = PREFIX + "process_page_run_at_time_widget"; //$NON-NLS-1$
>+	public static final String EXECUTION_PROPERTY_PAGE = PREFIX + "execution_property_page"; //$NON-NLS-1$
> 	
> 	// Launch configuration dialog pages
> 	public static final String LAUNCH_CONFIGURATION_DIALOG_COMMON_TAB = PREFIX + "launch_configuration_dialog_common_tab"; //$NON-NLS-1$
>Index: plugin.xml
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.debug.ui/plugin.xml,v
>retrieving revision 1.385
>diff -u -r1.385 plugin.xml
>--- plugin.xml	6 Dec 2006 22:04:36 -0000	1.385
>+++ plugin.xml	11 Dec 2006 18:46:00 -0000
>@@ -1394,6 +1394,13 @@
> </or>
> </enabledWhen>
> </page>
>+ <page
>+ adaptable="true"
>+ class="org.eclipse.debug.internal.ui.launchConfigurations.properties.ExecutionPropertiesPage"
>+ id="org.eclipse.debug.ui.properties.execution"
>+ name="Execution"
>+ objectClass="org.eclipse.core.resources.IResource">
>+ </page>
> </extension>
> <!-- commands and their bindings
> NOTE: 
>Index: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/ExecutionPropertiesPage.java
>===================================================================
>RCS file: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/ExecutionPropertiesPage.java
>diff -N ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/ExecutionPropertiesPage.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/ExecutionPropertiesPage.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,449 @@
>+/*******************************************************************************
>+ * 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.properties;
>+
>+import java.util.ArrayList;
>+import java.util.Arrays;
>+import java.util.Collections;
>+import java.util.Comparator;
>+import java.util.Iterator;
>+import java.util.List;
>+
>+import org.eclipse.core.resources.IResource;
>+import org.eclipse.core.runtime.CoreException;
>+import org.eclipse.core.runtime.IAdaptable;
>+import org.eclipse.core.runtime.IPath;
>+import org.eclipse.debug.core.DebugPlugin;
>+import org.eclipse.debug.core.ILaunchConfiguration;
>+import org.eclipse.debug.core.ILaunchConfigurationType;
>+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
>+import org.eclipse.debug.core.ILaunchManager;
>+import org.eclipse.debug.internal.ui.DebugUIPlugin;
>+import org.eclipse.debug.internal.ui.DefaultLabelProvider;
>+import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
>+import org.eclipse.debug.internal.ui.SWTUtil;
>+import org.eclipse.debug.ui.DebugUITools;
>+import org.eclipse.debug.ui.ILaunchGroup;
>+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.ISelection;
>+import org.eclipse.jface.viewers.ISelectionChangedListener;
>+import org.eclipse.jface.viewers.IStructuredSelection;
>+import org.eclipse.jface.viewers.SelectionChangedEvent;
>+import org.eclipse.jface.viewers.StructuredSelection;
>+import org.eclipse.jface.window.Window;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.events.SelectionEvent;
>+import org.eclipse.swt.events.SelectionListener;
>+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.Table;
>+import org.eclipse.ui.PlatformUI;
>+import org.eclipse.ui.dialogs.ListDialog;
>+import org.eclipse.ui.dialogs.PropertyPage;
>+
>+import com.ibm.icu.text.MessageFormat;
>+
>+/**
>+ * Displays execution settings for a resource - associated launch configurations.
>+ * 
>+ * @since 3.3
>+ */
>+public class ExecutionPropertiesPage extends PropertyPage implements ICheckStateListener, ISelectionChangedListener, SelectionListener {
>+	
>+	private CheckboxTableViewer viewer;
>+	private Button newButton;
>+	private Button copyButton;
>+	private Button editButton;
>+	private Button deleteButton;
>+	
>+	/**
>+	 * List of configurations to be deleted
>+	 */
>+	private List deletedConfigurations = new ArrayList();
>+	
>+	/**
>+	 * List of original default candidates for the resource
>+	 */
>+	private List originalCandidates;
>+	
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
>+	 */
>+	protected Control createContents(Composite parent) {
>+		// TODO: add help to documentation
>+		PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IDebugHelpContextIds.EXECUTION_PROPERTY_PAGE);
>+		
>+		Composite composite = new Composite(parent, SWT.NONE);
>+		composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
>+		GridLayout layout = new GridLayout();
>+		layout.marginHeight = 0;
>+		layout.marginWidth = 0;
>+		composite.setLayout(layout);
>+		
>+		SWTUtil.createLabel(composite, MessageFormat.format("&Select default launch settings for {0}:", new String[]{getResource().getName()}), 2);
>+		
>+		Composite tableAndButtons = new Composite(composite, SWT.NONE);
>+		tableAndButtons.setLayoutData(new GridData(GridData.FILL_BOTH));
>+		layout = new GridLayout();
>+		layout.marginHeight = 0;
>+		layout.marginWidth = 0;
>+		layout.numColumns = 2;
>+		tableAndButtons.setLayout(layout);
>+		
>+		viewer= CheckboxTableViewer.newCheckList(tableAndButtons, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.BORDER);
>+		viewer.setLabelProvider(new DefaultLabelProvider());
>+		viewer.setContentProvider(new ArrayContentProvider());
>+		viewer.setComparator(new LaunchConfigurationComparator());
>+		viewer.addCheckStateListener(this);
>+		// Only filter private configurations and external tools to avoid filtering a default
>+		viewer.addFilter(new PrivateConfigurationFilter());
>+		viewer.addFilter(new CategoryFilter());
>+		Table builderTable= viewer.getTable();
>+		GridData gridData = new GridData(GridData.FILL_BOTH);
>+		gridData.heightHint = 300;
>+		builderTable.setLayoutData(gridData);
>+		
>+		IResource resource = getResource();
>+		originalCandidates = getDefaultCandidates(resource);
>+		viewer.setInput(originalCandidates);
>+		try {
>+			ILaunchConfiguration configuration = DebugPlugin.getDefault().getLaunchManager().getDefaultConfiguration(resource);
>+			if (configuration != null) {
>+				Iterator iterator = originalCandidates.iterator();
>+				while (iterator.hasNext()) {
>+					ILaunchConfigurationWorkingCopy wc = (ILaunchConfigurationWorkingCopy) iterator.next();
>+					if (configuration.equals(wc.getOriginal())) {
>+						viewer.setChecked(wc, true);
>+						break;
>+					}
>+				}
>+			}
>+		} catch (CoreException e) {
>+			setErrorMessage(e.getMessage());
>+		}
>+		
>+		Composite buttonArea = new Composite(tableAndButtons, SWT.NONE);
>+		layout = new GridLayout();
>+		layout.marginHeight = 0;
>+		layout.marginWidth = 0;
>+		buttonArea.setLayout(layout);
>+		buttonArea.setLayoutData(new GridData(GridData.FILL_VERTICAL));
>+		newButton = SWTUtil.createPushButton(buttonArea, "New...", null);
>+		newButton.addSelectionListener(this);
>+		copyButton = SWTUtil.createPushButton(buttonArea, "Copy...", null);
>+		copyButton.addSelectionListener(this);
>+		editButton = SWTUtil.createPushButton(buttonArea, "Edit...", null);
>+		editButton.addSelectionListener(this);
>+		deleteButton = SWTUtil.createPushButton(buttonArea, "Delete", null);
>+		deleteButton.addSelectionListener(this);
>+		
>+		viewer.addSelectionChangedListener(this);
>+		applyDialogFont(composite);
>+		updateButtons(new StructuredSelection());
>+		return composite;
>+	}
>+
>+	/**
>+	 * Returns the resource this property page is open on.
>+	 * 
>+	 * @return resource
>+	 */
>+	protected IResource getResource() {
>+		Object element = getElement();
>+		IResource resource = null;
>+		if (element instanceof IResource) {
>+			resource = (IResource) element;
>+		} else if (element instanceof IAdaptable) {
>+			resource = (IResource) ((IAdaptable)element).getAdapter(IResource.class);
>+		}
>+		return resource;
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.viewers.ICheckStateListener#checkStateChanged(org.eclipse.jface.viewers.CheckStateChangedEvent)
>+	 */
>+	public void checkStateChanged(CheckStateChangedEvent event) {
>+		ILaunchConfiguration configuration = (ILaunchConfiguration) event.getElement();
>+		// only allow one check
>+		viewer.setCheckedElements(new Object[]{configuration});
>+		// validate
>+		if (!configuration.isLocal()) {
>+			if (!getResource().getProject().equals(configuration.getFile().getProject())) {
>+				// a config must be stored in the same project that it is a default config for
>+				setErrorMessage(MessageFormat.format("Configuration must be located in project {0}", new String[]{getResource().getProject().getName()}));
>+				setValid(false);
>+				return;
>+			}
>+		}
>+		setErrorMessage(null);
>+		setValid(true);
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.preference.PreferencePage#performOk()
>+	 */
>+	public boolean performOk() {
>+		Object[] checked = viewer.getCheckedElements();
>+		try {
>+			ILaunchConfiguration def = null;
>+			if (checked.length == 1) {
>+					def = (ILaunchConfiguration) checked[0];
>+			}
>+			DebugPlugin.getDefault().getLaunchManager().setDefaultConfiguration(getResource(), def);
>+		} catch (CoreException e) {
>+			setErrorMessage(e.getMessage());
>+			return false;
>+		}
>+		return super.performOk();
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.preference.PreferencePage#performDefaults()
>+	 */
>+	protected void performDefaults() {
>+		viewer.setAllChecked(false);
>+		setErrorMessage(null);
>+		setValid(true);
>+		super.performDefaults();
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
>+	 */
>+	public void selectionChanged(SelectionChangedEvent event) {
>+		ISelection s = event.getSelection();
>+		if (s instanceof IStructuredSelection) {
>+			updateButtons((IStructuredSelection) s);
>+		}
>+		
>+	}
>+
>+	/**
>+	 * Update buttons based on the given selection.
>+	 * 
>+	 * @param selection
>+	 */
>+	private void updateButtons(IStructuredSelection selection) {
>+		if (selection.size() == 0) {
>+			editButton.setEnabled(false);
>+			copyButton.setEnabled(false);
>+			deleteButton.setEnabled(false);
>+		} else if (selection.size() == 1) {
>+			editButton.setEnabled(true);
>+			copyButton.setEnabled(true);
>+			deleteButton.setEnabled(true);
>+		} else {
>+			editButton.setEnabled(false);
>+			copyButton.setEnabled(false);
>+			deleteButton.setEnabled(true);
>+		}
>+	}
>+
>+	/**
>+	 * Returns a list of potential default configurations candidates for the given
>+	 * resource. The configurations are working copies.
>+	 * 
>+	 * @param resource resource
>+	 * @return list of default candidates
>+	 */
>+	private List getDefaultCandidates(IResource resource) {
>+		IPath resourcePath = resource.getFullPath();
>+		ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();
>+		List list = new ArrayList();
>+		try {
>+			ILaunchConfiguration[] configurations = manager.getLaunchConfigurations();
>+			for (int i = 0; i < configurations.length; i++) {
>+				ILaunchConfiguration configuration = configurations[i];
>+				IResource[] resources = configuration.getMappedResources();
>+				if (resources != null) {
>+					for (int j = 0; j < resources.length; j++) {
>+						IResource mappedResource = resources[j];
>+						if (resource.equals(mappedResource) || 
>+								resourcePath.isPrefixOf(mappedResource.getFullPath())) {
>+							list.add(configuration.getWorkingCopy());
>+							break;
>+						}
>+					}
>+				} else {
>+					// 1. similar to launch dialog - if no resource mapping, display the config
>+					// 2. only consider the default launch category (applications, *not* external tools)
>+					if (configuration.getType().getCategory() == null) {
>+						list.add(configuration.getWorkingCopy());
>+					}
>+				}
>+			}
>+		} catch (CoreException e) {
>+			list.clear();
>+			DebugUIPlugin.log(e);
>+		}
>+		return list;
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
>+	 */
>+	public void widgetDefaultSelected(SelectionEvent e) {
>+	}
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
>+	 */
>+	public void widgetSelected(SelectionEvent e) {
>+		if (e.widget == newButton) {
>+			handleNew();
>+		} else if (e.widget == copyButton) {
>+			handleCopy();
>+		} else if (e.widget == deleteButton) {
>+			handleDelete();
>+		} else if (e.widget == editButton) {
>+			handleEdit();
>+		}
>+	}
>+	
>+	/**
>+	 * Returns selected configurations.
>+	 * 
>+	 * @return selected configurations
>+	 */
>+	private ILaunchConfigurationWorkingCopy[] getSelectedConfigurations() {
>+		Object[] array = ((IStructuredSelection)viewer.getSelection()).toArray();
>+		ILaunchConfigurationWorkingCopy[] lcs = new ILaunchConfigurationWorkingCopy[array.length];
>+		System.arraycopy(array, 0, lcs, 0, array.length);
>+		return lcs;
>+	}
>+
>+	/**
>+	 * Copy the selection
>+	 */
>+	private void handleCopy() {
>+		ILaunchConfigurationWorkingCopy configuration = getSelectedConfigurations()[0];
>+		try {
>+			ILaunchConfigurationWorkingCopy copy = configuration.copy(
>+					DebugPlugin.getDefault().getLaunchManager().generateUniqueLaunchConfigurationNameFrom(configuration.getName()));
>+			copy.setAttributes(configuration.getAttributes());
>+			int code = edit(copy);
>+			if (code == Window.OK) {
>+				originalCandidates.add(copy);
>+				viewer.refresh();
>+				viewer.setSelection(new StructuredSelection(copy));
>+			}
>+		} catch (CoreException e) {
>+			setErrorMessage(e.getMessage());
>+		}
>+	}
>+
>+	/**
>+	 * Delete the selection
>+	 */
>+	private void handleDelete() {
>+		Table table = viewer.getTable();
>+		int[] indices = table.getSelectionIndices();
>+		Arrays.sort(indices);
>+		ILaunchConfiguration[] configurations = getSelectedConfigurations();
>+		for (int i = 0; i < configurations.length; i++) {
>+			deletedConfigurations.add(configurations[i]);
>+			originalCandidates.remove(configurations[i]);
>+		}
>+		viewer.refresh();
>+		if (indices[0] < table.getItemCount()) {
>+			viewer.setSelection(new StructuredSelection(table.getItem(indices[0]).getData()));
>+		} else if (table.getItemCount() > 0) {
>+			viewer.setSelection(new StructuredSelection(table.getItem(table.getItemCount() - 1).getData()));
>+		}
>+	}
>+
>+	/**
>+	 * Edit the selection
>+	 */
>+	private void handleEdit() {
>+		edit(getSelectedConfigurations()[0]);
>+		viewer.refresh();
>+	}
>+
>+	/**
>+	 * Edits the given configuration as a nested working copy.
>+	 * Returns the code from the dialog used to edit the configuration.
>+	 * 
>+	 * @param configuration
>+	 * @return dialog return code - OK or CANCEL
>+	 */
>+	private int edit(ILaunchConfigurationWorkingCopy configuration) {
>+		try {
>+			ILaunchConfigurationWorkingCopy copy = configuration.getNestedWorkingCopy();
>+			ILaunchGroup group = DebugUITools.getLaunchGroup(configuration, ILaunchManager.RUN_MODE);
>+			if (group == null) {
>+				group = DebugUITools.getLaunchGroup(configuration, ILaunchManager.DEBUG_MODE);
>+			}
>+			int code = DebugUITools.openLaunchConfigurationPropertiesDialog(getShell(), copy, group.getIdentifier());
>+			if (code == Window.OK) {
>+				copy.doSave();
>+			}
>+			return code;
>+		} catch (CoreException e) {
>+			setErrorMessage(e.getMessage());
>+		}
>+		return Window.CANCEL;
>+	}
>+
>+	/**
>+	 * Create a new configuration
>+	 */
>+	private void handleNew() {
>+		ILaunchConfigurationType[] types = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationTypes();
>+		List avail = new ArrayList(types.length); 
>+		for (int i = 0; i < types.length; i++) {
>+			ILaunchConfigurationType type = types[i];
>+			if (type.getCategory() == null) {
>+				// TODO: external tools?
>+				avail.add(type);
>+			}
>+		}
>+		Collections.sort(avail, new Comparator() {
>+				public int compare(Object o1, Object o2) {
>+					ILaunchConfigurationType t1 = (ILaunchConfigurationType) o1;
>+					ILaunchConfigurationType t2 = (ILaunchConfigurationType) o2;
>+					return t1.getName().compareTo(t2.getName());
>+				}
>+			
>+			});
>+		ListDialog dialog = new ListDialog(getShell());
>+		dialog.setTitle("Selection Configuration Type");
>+		dialog.setContentProvider(new ArrayContentProvider());
>+		dialog.setLabelProvider(new DefaultLabelProvider());
>+		dialog.setAddCancelButton(true);
>+		dialog.setMessage("&Select the kind of configuration to create:");
>+		dialog.setInput(avail);
>+		if (dialog.open() == Window.OK) {
>+			Object[] result = dialog.getResult();
>+			if (result.length == 1) {
>+				ILaunchConfigurationType type = (ILaunchConfigurationType) result[0];
>+				try {
>+					ILaunchConfigurationWorkingCopy wc = type.newInstance(null, DebugPlugin.getDefault().getLaunchManager().
>+							generateUniqueLaunchConfigurationNameFrom("New Configuration"));
>+					if (edit(wc) == Window.OK) {
>+						originalCandidates.add(wc);
>+						viewer.refresh();
>+						viewer.setSelection(new StructuredSelection(wc));
>+					}
>+				} catch (CoreException e) {
>+					setErrorMessage(e.getMessage());
>+				}
>+			}
>+		}
>+	}
>+	
>+}
>Index: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/PrivateConfigurationFilter.java
>===================================================================
>RCS file: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/PrivateConfigurationFilter.java
>diff -N ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/PrivateConfigurationFilter.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/PrivateConfigurationFilter.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,35 @@
>+/*******************************************************************************
>+ * 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.properties;
>+
>+import org.eclipse.debug.core.ILaunchConfiguration;
>+import org.eclipse.debug.ui.DebugUITools;
>+import org.eclipse.jface.viewers.Viewer;
>+import org.eclipse.jface.viewers.ViewerFilter;
>+
>+/**
>+ * Filters private configurations.
>+ *
>+ * @since 3.3
>+ */
>+public class PrivateConfigurationFilter extends ViewerFilter {
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
>+	 */
>+	public boolean select(Viewer viewer, Object parentElement, Object element) {
>+		if (element instanceof ILaunchConfiguration) {
>+			return !DebugUITools.isPrivate((ILaunchConfiguration) element);
>+		}
>+		return true;
>+	}
>+
>+}
>Index: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/CategoryFilter.java
>===================================================================
>RCS file: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/CategoryFilter.java
>diff -N ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/CategoryFilter.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/CategoryFilter.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,39 @@
>+/*******************************************************************************
>+ * 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.properties;
>+
>+import org.eclipse.core.runtime.CoreException;
>+import org.eclipse.debug.core.ILaunchConfiguration;
>+import org.eclipse.jface.viewers.Viewer;
>+import org.eclipse.jface.viewers.ViewerFilter;
>+
>+/**
>+ * Filters configurations in non-default launch categories.
>+ *
>+ * @since 3.3
>+ */
>+public class CategoryFilter extends ViewerFilter {
>+
>+	/* (non-Javadoc)
>+	 * @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
>+	 */
>+	public boolean select(Viewer viewer, Object parentElement, Object element) {
>+		if (element instanceof ILaunchConfiguration) {
>+			try {
>+				return ((ILaunchConfiguration)element).getType().getCategory() == null;
>+			} catch (CoreException e) {
>+				return false;
>+			}
>+		}
>+		return true;
>+	}
>+
>+}
>Index: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/LaunchConfigurationComparator.java
>===================================================================
>RCS file: ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/LaunchConfigurationComparator.java
>diff -N ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/LaunchConfigurationComparator.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ ui/org/eclipse/debug/internal/ui/launchConfigurations/properties/LaunchConfigurationComparator.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,78 @@
>+/*******************************************************************************
>+ * 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.properties;
>+
>+import java.util.ArrayList;
>+import java.util.Collections;
>+import java.util.Comparator;
>+import java.util.HashMap;
>+import java.util.Iterator;
>+import java.util.List;
>+import java.util.Map;
>+
>+import org.eclipse.core.runtime.CoreException;
>+import org.eclipse.debug.core.DebugPlugin;
>+import org.eclipse.debug.core.ILaunchConfiguration;
>+import org.eclipse.debug.core.ILaunchConfigurationType;
>+import org.eclipse.ui.model.WorkbenchViewerComparator;
>+
>+/**
>+ * Groups configurations by type.
>+ * 
>+ * @since 3.3
>+ */
>+public class LaunchConfigurationComparator extends WorkbenchViewerComparator {
>+
>+	private static Map categories;
>+	
>+	public int category(Object element) {
>+		Map map = getCategories();
>+		if (element instanceof ILaunchConfiguration) {
>+			ILaunchConfiguration configuration = (ILaunchConfiguration) element;
>+			try {
>+				Integer i = (Integer) map.get(configuration.getType());
>+				if (i != null) {
>+					return i.intValue();
>+				}
>+			} catch (CoreException e) {
>+			}
>+		}
>+		return map.size();
>+	}
>+	
>+	private Map getCategories() {
>+		if (categories == null) {
>+			categories = new HashMap();
>+			ILaunchConfigurationType[] lcts = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationTypes();
>+			List types = new ArrayList(lcts.length);
>+			for (int i = 0; i < lcts.length; i++) {
>+				types.add(lcts[i]);
>+			}
>+			Collections.sort(types, new Comparator() {
>+				public int compare(Object o1, Object o2) {
>+					ILaunchConfigurationType t1 = (ILaunchConfigurationType) o1;
>+					ILaunchConfigurationType t2 = (ILaunchConfigurationType) o2;
>+					return t1.getName().compareTo(t2.getName());
>+				}
>+			
>+			});
>+			Iterator iterator = types.iterator();
>+			int i = 0;
>+			while (iterator.hasNext()) {
>+				categories.put(iterator.next(), new Integer(i));
>+				i++;
>+			}
>+		}
>+		return categories;
>+	}
>+
>+	
>+}

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Attachments on bug 74480: 53335 | 54442 | 54503 | 55420 | 56341 | 56426 | 56666 | 56675 | 56736 | 56804 | 56849 | 56854 | 57047 | 57181 | 57350 | 58480 | 58788 | 58895