Target Explorer: add possibility to add parameters to refrenced steps in

a step group

1 files changed, 244 insertions, 269 deletions

diff --git a/target_explorer/plugins/org.eclipse.tcf.te.launch.core/src/org/eclipse/tcf/te/launch/core/bindings/LaunchConfigTypeBindingsManager.java b/target_explorer/plugins/org.eclipse.tcf.te.launch.core/src/org/eclipse/tcf/te/launch/core/bindings/LaunchConfigTypeBindingsManager.java
index 4439b2540..7f480fc16 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.launch.core/src/org/eclipse/tcf/te/launch/core/bindings/LaunchConfigTypeBindingsManager.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.launch.core/src/org/eclipse/tcf/te/launch/core/bindings/LaunchConfigTypeBindingsManager.java
@@ -1,269 +1,244 @@
-/*******************************************************************************

- * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved.

- * This program and the accompanying materials are made available under the terms

- * of the Eclipse Public License v1.0 which accompanies this distribution, and is

- * available at http://www.eclipse.org/legal/epl-v10.html

- *

- * Contributors:

- * Wind River Systems - initial API and implementation

- *******************************************************************************/

-package org.eclipse.tcf.te.launch.core.bindings;

-

-import java.util.Arrays;

-import java.util.HashSet;

-import java.util.Hashtable;

-import java.util.Map;

-import java.util.Set;

-

-import org.eclipse.core.expressions.EvaluationResult;

-import org.eclipse.core.expressions.Expression;

-import org.eclipse.core.expressions.ExpressionConverter;

-import org.eclipse.core.runtime.Assert;

-import org.eclipse.core.runtime.CoreException;

-import org.eclipse.core.runtime.IConfigurationElement;

-import org.eclipse.core.runtime.IExtension;

-import org.eclipse.core.runtime.IExtensionPoint;

-import org.eclipse.core.runtime.IExtensionRegistry;

-import org.eclipse.core.runtime.Platform;

-import org.eclipse.debug.core.DebugPlugin;

-import org.eclipse.debug.core.ILaunchConfigurationType;

-import org.eclipse.tcf.te.launch.core.bindings.internal.LaunchConfigTypeBinding;

-import org.eclipse.tcf.te.launch.core.bindings.internal.OverwritableLaunchBinding;

-import org.eclipse.tcf.te.launch.core.lm.interfaces.ILaunchManagerDelegate;

-import org.eclipse.tcf.te.launch.core.lm.internal.ExtensionPointManager;

-import org.eclipse.tcf.te.launch.core.selection.interfaces.ILaunchSelection;

-import org.eclipse.tcf.te.launch.core.selection.interfaces.ISelectionContext;

-import org.eclipse.tcf.te.runtime.extensions.ExtensionPointComparator;

-import org.eclipse.tcf.te.runtime.stepper.StepperManager;

-import org.eclipse.tcf.te.runtime.stepper.interfaces.IStep;

-import org.eclipse.tcf.te.runtime.stepper.interfaces.IStepGroup;

-

-

-/**

- * Manager that controls the launch configuration type bindings.

- */

-public class LaunchConfigTypeBindingsManager {

-	// Map of all launch configuration type bindings by id

-	private final Map<String, LaunchConfigTypeBinding> bindings = new Hashtable<String, LaunchConfigTypeBinding>();

-

-	/*

-	 * Thread save singleton instance creation.

-	 */

-	private static class LazyInstanceHolder {

-		public static LaunchConfigTypeBindingsManager instance = new LaunchConfigTypeBindingsManager();

-	}

-

-	/**

-	 * Returns the singleton instance.

-	 */

-	public static LaunchConfigTypeBindingsManager getInstance() {

-		return LazyInstanceHolder.instance;

-	}

-

-	/**

-	 * Constructor.

-	 */

-	LaunchConfigTypeBindingsManager() {

-		// Load the launch configuration type bindings on instantiation.

-		loadBindingsExtensions();

-	}

-

-	/**

-	 * Get all valid launch configuration type id's for the given selection.

-	 *

-	 * @param selection The selection or <code>null</code>.

-	 * @return The list of valid launch configuration type id's for the selection or an empty list.

-	 */

-	public String[] getValidLaunchConfigTypes(ILaunchSelection selection) {

-		Set<String> validLaunchTypes = new HashSet<String>();

-		if (selection != null && selection.getSelectedContexts() != null && selection.getSelectedContexts().length > 0) {

-			for (String launchConfigTypeId : bindings.keySet()) {

-				if (isValidLaunchConfigType(launchConfigTypeId, selection)) {

-					validLaunchTypes.add(launchConfigTypeId);

-				}

-			}

-		}

-		return validLaunchTypes.toArray(new String[validLaunchTypes.size()]);

-	}

-

-	/**

-	 * Validates the given launch selection.

-	 *

-	 * @param typeId The launch configuration type id. Must not be <code>null</code>.

-	 * @param selection The selection. Must not be <code>null</code>.

-	 */

-	public boolean isValidLaunchConfigType(String typeId, ILaunchSelection selection) {

-		Assert.isNotNull(typeId);

-		Assert.isNotNull(selection);

-

-		LaunchConfigTypeBinding binding = bindings.get(typeId);

-		ILaunchConfigurationType launchConfigType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(typeId);

-		return (launchConfigType != null && launchConfigType.isPublic() &&

-						(selection.getLaunchMode() == null || launchConfigType.supportsMode(selection.getLaunchMode())) &&

-						binding != null && binding.validate(selection) == EvaluationResult.TRUE);

-	}

-

-	/**

-	 * Validates the given launch selection.

-	 *

-	 * @param typeId The launch configuration type id. Must not be <code>null</code>.

-	 * @param mode The launch mode or <code>null</code>.

-	 * @param context The selection context. Must not be <code>null</code>.

-	 */

-	public boolean isValidLaunchConfigType(String typeId, String mode, ISelectionContext context) {

-		Assert.isNotNull(typeId);

-		Assert.isNotNull(context);

-

-		LaunchConfigTypeBinding binding = bindings.get(typeId);

-		ILaunchConfigurationType launchConfigType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(typeId);

-		return (launchConfigType != null && launchConfigType.isPublic() &&

-						(mode == null || launchConfigType.supportsMode(mode)) &&

-						binding != null && binding.validate(mode, context) != EvaluationResult.FALSE);

-	}

-

-	/**

-	 * Get the registered launch manager delegate for the given launch configuration type and launch mode.

-	 *

-	 * @param typeId The launch configuration type id. Must not be <code>null</code>.

-	 * @param mode The launch mode. Must not be <code>null</code>.

-	 *

-	 * @return The launch manager delegate, or a default delegate if no delegate is registered for the

-	 *         given launch configuration type id and launch mode.

-	 */

-	public ILaunchManagerDelegate getLaunchManagerDelegate(String typeId, String mode) {

-		Assert.isNotNull(typeId);

-		Assert.isNotNull(mode);

-

-		LaunchConfigTypeBinding binding = bindings.get(typeId);

-		if (binding != null) {

-			String id = binding.getLaunchManagerDelegate(mode);

-			if (id != null) {

-				return ExtensionPointManager.getInstance().getLaunchManagerDelegate(id);

-			}

-		}

-		return ExtensionPointManager.getInstance().getDefaultLaunchManagerDelegate();

-	}

-

-	/**

-	 * Get the registered step group id for the given launch configuration type and launch mode.

-	 *

-	 * @param typeId The launch configuration type id. Must not be <code>null</code>.

-	 * @param mode The launch mode. Must not be <code>null</code>.

-	 *

-	 * @return The launch step group id or <code>null</code> if no step group is registered for the

-	 *         given launch configuration type id and launch mode.

-	 */

-	public String getStepGroupId(String typeId, String mode) {

-		Assert.isNotNull(typeId);

-		Assert.isNotNull(mode);

-

-		LaunchConfigTypeBinding binding = bindings.get(typeId);

-		if (binding != null) {

-			return binding.getStepGroupId(mode);

-		}

-		return null;

-	}

-

-	/**

-	 * Get the registered step group identified by the specified unique id.

-	 *

-	 * @param id The step group id. Must not be <code>null</code>.

-	 * @return The step group or <code>null</code>, if no step group is registered for the specified id.

-	 */

-	public IStepGroup getStepGroup(String id) {

-		Assert.isNotNull(id);

-		return StepperManager.getInstance().getStepGroupExtManager().getStepGroup(id, true);

-	}

-

-	/**

-	 * Get the registered step identified by the specified unique id.

-	 *

-	 * @param id The launch step id. Must not be <code>null</code>.

-	 * @return The launch step or <code>null</code> if no step is registered for the specified id.

-	 */

-	public IStep getStep(String id) {

-		Assert.isNotNull(id);

-		return StepperManager.getInstance().getStepExtManager().getStep(id, true);

-	}

-

-	/*

-	 * Load and register all launch configuration type bindings.

-	 */

-	private void loadBindingsExtensions() {

-		IExtensionRegistry registry = Platform.getExtensionRegistry();

-		IExtensionPoint point = registry.getExtensionPoint("org.eclipse.tcf.te.launch.core.launchConfigTypeBindings"); //$NON-NLS-1$

-		if (point != null) {

-			IExtension[] bindings = point.getExtensions();

-			Arrays.sort(bindings, new ExtensionPointComparator());

-			for (IExtension binding : bindings) {

-				IConfigurationElement[] elements = binding.getConfigurationElements();

-				for (IConfigurationElement element : elements) {

-					loadBinding(element);

-				}

-			}

-		}

-	}

-

-	/**

-	 * Load a single launch configuration type binding.

-	 *

-	 * @param element The configuration element. Must not be <code>null</code>.

-	 */

-	private void loadBinding(IConfigurationElement element) {

-		Assert.isNotNull(element);

-

-		if (!element.getName().equals("launchConfigTypeBinding")) { //$NON-NLS-1$

-			return;

-		}

-

-		String launchConfigTypeId = element.getAttribute("launchConfigTypeId"); //$NON-NLS-1$

-		if (!bindings.containsKey(launchConfigTypeId)) {

-			bindings.put(launchConfigTypeId, new LaunchConfigTypeBinding(launchConfigTypeId));

-		}

-		LaunchConfigTypeBinding binding = bindings.get(launchConfigTypeId);

-

-		IConfigurationElement[] lmDelegateBindings = element.getChildren("launchManagerDelegate"); //$NON-NLS-1$

-		for (IConfigurationElement lmDelegateBinding : lmDelegateBindings) {

-			String id = lmDelegateBinding.getAttribute("id"); //$NON-NLS-1$

-			String overwrites = lmDelegateBinding.getAttribute("overwrites"); //$NON-NLS-1$

-			String modes = lmDelegateBinding.getAttribute("modes"); //$NON-NLS-1$

-

-			binding.addLaunchManagerDelegate(new OverwritableLaunchBinding(id, overwrites, modes));

-		}

-

-		IConfigurationElement[] stepperBindings = element.getChildren("stepper"); //$NON-NLS-1$

-		for (IConfigurationElement stepperBinding : stepperBindings) {

-			String id = stepperBinding.getAttribute("id"); //$NON-NLS-1$

-			String overwrites = stepperBinding.getAttribute("overwrites"); //$NON-NLS-1$

-			String modes = stepperBinding.getAttribute("modes"); //$NON-NLS-1$

-

-			binding.addStepper(new OverwritableLaunchBinding(id, overwrites, modes));

-		}

-

-		IConfigurationElement[] stepGroupBindings = element.getChildren("stepGroup"); //$NON-NLS-1$

-		for (IConfigurationElement stepGroupBinding : stepGroupBindings) {

-			String id = stepGroupBinding.getAttribute("id"); //$NON-NLS-1$

-			String overwrites = stepGroupBinding.getAttribute("overwrites"); //$NON-NLS-1$

-			String modes = stepGroupBinding.getAttribute("modes"); //$NON-NLS-1$

-

-			binding.addStepGroup(new OverwritableLaunchBinding(id, overwrites, modes));

-		}

-

-		IConfigurationElement[] enablements = element.getChildren("enablement"); //$NON-NLS-1$

-		for (IConfigurationElement enablement : enablements) {

-			Expression expression = null;

-			try {

-				expression = ExpressionConverter.getDefault().perform(enablement);

-			} catch (CoreException e) {

-				if (Platform.inDebugMode()) {

-					e.printStackTrace();

-				}

-			}

-

-			if (expression != null) {

-				binding.addEnablement(expression);

-			}

-		}

-	}

-

-}

+/*******************************************************************************
+ * Copyright (c) 2012 Wind River Systems, Inc. and others. All rights reserved.
+ * This program and the accompanying materials are made available under the terms
+ * of the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.launch.core.bindings;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Hashtable;
+import java.util.Map;
+import java.util.Set;
+
+import org.eclipse.core.expressions.EvaluationResult;
+import org.eclipse.core.expressions.Expression;
+import org.eclipse.core.expressions.ExpressionConverter;
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtension;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.ILaunchConfigurationType;
+import org.eclipse.tcf.te.launch.core.bindings.internal.LaunchConfigTypeBinding;
+import org.eclipse.tcf.te.launch.core.bindings.internal.OverwritableLaunchBinding;
+import org.eclipse.tcf.te.launch.core.lm.interfaces.ILaunchManagerDelegate;
+import org.eclipse.tcf.te.launch.core.lm.internal.ExtensionPointManager;
+import org.eclipse.tcf.te.launch.core.selection.interfaces.ILaunchSelection;
+import org.eclipse.tcf.te.launch.core.selection.interfaces.ISelectionContext;
+import org.eclipse.tcf.te.runtime.extensions.ExtensionPointComparator;
+
+
+/**
+ * Manager that controls the launch configuration type bindings.
+ */
+public class LaunchConfigTypeBindingsManager {
+	// Map of all launch configuration type bindings by id
+	private final Map<String, LaunchConfigTypeBinding> bindings = new Hashtable<String, LaunchConfigTypeBinding>();
+
+	/*
+	 * Thread save singleton instance creation.
+	 */
+	private static class LazyInstanceHolder {
+		public static LaunchConfigTypeBindingsManager instance = new LaunchConfigTypeBindingsManager();
+	}
+
+	/**
+	 * Returns the singleton instance.
+	 */
+	public static LaunchConfigTypeBindingsManager getInstance() {
+		return LazyInstanceHolder.instance;
+	}
+
+	/**
+	 * Constructor.
+	 */
+	LaunchConfigTypeBindingsManager() {
+		// Load the launch configuration type bindings on instantiation.
+		loadBindingsExtensions();
+	}
+
+	/**
+	 * Get all valid launch configuration type id's for the given selection.
+	 *
+	 * @param selection The selection or <code>null</code>.
+	 * @return The list of valid launch configuration type id's for the selection or an empty list.
+	 */
+	public String[] getValidLaunchConfigTypes(ILaunchSelection selection) {
+		Set<String> validLaunchTypes = new HashSet<String>();
+		if (selection != null && selection.getSelectedContexts() != null && selection.getSelectedContexts().length > 0) {
+			for (String launchConfigTypeId : bindings.keySet()) {
+				if (isValidLaunchConfigType(launchConfigTypeId, selection)) {
+					validLaunchTypes.add(launchConfigTypeId);
+				}
+			}
+		}
+		return validLaunchTypes.toArray(new String[validLaunchTypes.size()]);
+	}
+
+	/**
+	 * Validates the given launch selection.
+	 *
+	 * @param typeId The launch configuration type id. Must not be <code>null</code>.
+	 * @param selection The selection. Must not be <code>null</code>.
+	 */
+	public boolean isValidLaunchConfigType(String typeId, ILaunchSelection selection) {
+		Assert.isNotNull(typeId);
+		Assert.isNotNull(selection);
+
+		LaunchConfigTypeBinding binding = bindings.get(typeId);
+		ILaunchConfigurationType launchConfigType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(typeId);
+		return (launchConfigType != null && launchConfigType.isPublic() &&
+						(selection.getLaunchMode() == null || launchConfigType.supportsMode(selection.getLaunchMode())) &&
+						binding != null && binding.validate(selection) == EvaluationResult.TRUE);
+	}
+
+	/**
+	 * Validates the given launch selection.
+	 *
+	 * @param typeId The launch configuration type id. Must not be <code>null</code>.
+	 * @param mode The launch mode or <code>null</code>.
+	 * @param context The selection context. Must not be <code>null</code>.
+	 */
+	public boolean isValidLaunchConfigType(String typeId, String mode, ISelectionContext context) {
+		Assert.isNotNull(typeId);
+		Assert.isNotNull(context);
+
+		LaunchConfigTypeBinding binding = bindings.get(typeId);
+		ILaunchConfigurationType launchConfigType = DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationType(typeId);
+		return (launchConfigType != null && launchConfigType.isPublic() &&
+						(mode == null || launchConfigType.supportsMode(mode)) &&
+						binding != null && binding.validate(mode, context) != EvaluationResult.FALSE);
+	}
+
+	/**
+	 * Get the registered launch manager delegate for the given launch configuration type and launch mode.
+	 *
+	 * @param typeId The launch configuration type id. Must not be <code>null</code>.
+	 * @param mode The launch mode. Must not be <code>null</code>.
+	 *
+	 * @return The launch manager delegate, or a default delegate if no delegate is registered for the
+	 *         given launch configuration type id and launch mode.
+	 */
+	public ILaunchManagerDelegate getLaunchManagerDelegate(String typeId, String mode) {
+		Assert.isNotNull(typeId);
+		Assert.isNotNull(mode);
+
+		LaunchConfigTypeBinding binding = bindings.get(typeId);
+		if (binding != null) {
+			String id = binding.getLaunchManagerDelegate(mode);
+			if (id != null) {
+				return ExtensionPointManager.getInstance().getLaunchManagerDelegate(id);
+			}
+		}
+		return ExtensionPointManager.getInstance().getDefaultLaunchManagerDelegate();
+	}
+
+	/**
+	 * Get the registered step group id for the given launch configuration type and launch mode.
+	 *
+	 * @param typeId The launch configuration type id. Must not be <code>null</code>.
+	 * @param mode The launch mode. Must not be <code>null</code>.
+	 *
+	 * @return The launch step group id or <code>null</code> if no step group is registered for the
+	 *         given launch configuration type id and launch mode.
+	 */
+	public String getStepGroupId(String typeId, String mode) {
+		Assert.isNotNull(typeId);
+		Assert.isNotNull(mode);
+
+		LaunchConfigTypeBinding binding = bindings.get(typeId);
+		if (binding != null) {
+			return binding.getStepGroupId(mode);
+		}
+		return null;
+	}
+
+	/*
+	 * Load and register all launch configuration type bindings.
+	 */
+	private void loadBindingsExtensions() {
+		IExtensionRegistry registry = Platform.getExtensionRegistry();
+		IExtensionPoint point = registry.getExtensionPoint("org.eclipse.tcf.te.launch.core.launchConfigTypeBindings"); //$NON-NLS-1$
+		if (point != null) {
+			IExtension[] bindings = point.getExtensions();
+			Arrays.sort(bindings, new ExtensionPointComparator());
+			for (IExtension binding : bindings) {
+				IConfigurationElement[] elements = binding.getConfigurationElements();
+				for (IConfigurationElement element : elements) {
+					loadBinding(element);
+				}
+			}
+		}
+	}
+
+	/**
+	 * Load a single launch configuration type binding.
+	 *
+	 * @param element The configuration element. Must not be <code>null</code>.
+	 */
+	private void loadBinding(IConfigurationElement element) {
+		Assert.isNotNull(element);
+
+		if (!element.getName().equals("launchConfigTypeBinding")) { //$NON-NLS-1$
+			return;
+		}
+
+		String launchConfigTypeId = element.getAttribute("launchConfigTypeId"); //$NON-NLS-1$
+		if (!bindings.containsKey(launchConfigTypeId)) {
+			bindings.put(launchConfigTypeId, new LaunchConfigTypeBinding(launchConfigTypeId));
+		}
+		LaunchConfigTypeBinding binding = bindings.get(launchConfigTypeId);
+
+		IConfigurationElement[] lmDelegateBindings = element.getChildren("launchManagerDelegate"); //$NON-NLS-1$
+		for (IConfigurationElement lmDelegateBinding : lmDelegateBindings) {
+			String id = lmDelegateBinding.getAttribute("id"); //$NON-NLS-1$
+			String overwrites = lmDelegateBinding.getAttribute("overwrites"); //$NON-NLS-1$
+			String modes = lmDelegateBinding.getAttribute("modes"); //$NON-NLS-1$
+
+			binding.addLaunchManagerDelegate(new OverwritableLaunchBinding(id, overwrites, modes));
+		}
+
+		IConfigurationElement[] stepperBindings = element.getChildren("stepper"); //$NON-NLS-1$
+		for (IConfigurationElement stepperBinding : stepperBindings) {
+			String id = stepperBinding.getAttribute("id"); //$NON-NLS-1$
+			String overwrites = stepperBinding.getAttribute("overwrites"); //$NON-NLS-1$
+			String modes = stepperBinding.getAttribute("modes"); //$NON-NLS-1$
+
+			binding.addStepper(new OverwritableLaunchBinding(id, overwrites, modes));
+		}
+
+		IConfigurationElement[] stepGroupBindings = element.getChildren("stepGroup"); //$NON-NLS-1$
+		for (IConfigurationElement stepGroupBinding : stepGroupBindings) {
+			String id = stepGroupBinding.getAttribute("id"); //$NON-NLS-1$
+			String overwrites = stepGroupBinding.getAttribute("overwrites"); //$NON-NLS-1$
+			String modes = stepGroupBinding.getAttribute("modes"); //$NON-NLS-1$
+
+			binding.addStepGroup(new OverwritableLaunchBinding(id, overwrites, modes));
+		}
+
+		IConfigurationElement[] enablements = element.getChildren("enablement"); //$NON-NLS-1$
+		for (IConfigurationElement enablement : enablements) {
+			Expression expression = null;
+			try {
+				expression = ExpressionConverter.getDefault().perform(enablement);
+			} catch (CoreException e) {
+				if (Platform.inDebugMode()) {
+					e.printStackTrace();
+				}
+			}
+
+			if (expression != null) {
+				binding.addEnablement(expression);
+			}
+		}
+	}
+
+}