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/*******************************************************************************
* Copyright (c) 2012, 2014 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 2.0 which accompanies this distribution, and is
* available at https://www.eclipse.org/legal/epl-2.0/
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.launch.ui.model;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.runtime.Assert;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.tcf.te.launch.core.lm.LaunchConfigHelper;
import org.eclipse.tcf.te.launch.core.lm.LaunchManager;
import org.eclipse.tcf.te.launch.core.lm.interfaces.ILaunchManagerDelegate;
import org.eclipse.tcf.te.runtime.model.ContainerModelNode;
import org.eclipse.tcf.te.runtime.model.interfaces.IModelNode;
/**
* LaunchNode
*/
public class LaunchNode extends ContainerModelNode {
public static final String TYPE_ROOT = "root"; //$NON-NLS-1$
public static final String TYPE_LAUNCH_CONFIG_TYPE = "launchConfigType"; //$NON-NLS-1$
public static final String TYPE_LAUNCH_CONFIG = "launchConfig"; //$NON-NLS-1$
protected static final String PROPERTY_LAUNCH_CONFIG_TYPE = TYPE_LAUNCH_CONFIG_TYPE;
protected static final String PROPERTY_LAUNCH_CONFIG = TYPE_LAUNCH_CONFIG;
protected static final String PROPERTY_MODEL = "model"; //$NON-NLS-1$
private LaunchNode(String type) {
super();
setProperty(IModelNode.PROPERTY_TYPE, type);
}
public LaunchNode(LaunchModel model) {
this(TYPE_ROOT);
setProperty(PROPERTY_MODEL, model);
}
public LaunchNode(ILaunchConfiguration config) {
this(TYPE_LAUNCH_CONFIG);
setProperty(PROPERTY_LAUNCH_CONFIG, config);
}
public LaunchNode(ILaunchConfigurationType configType) {
this(TYPE_LAUNCH_CONFIG_TYPE);
setProperty(PROPERTY_LAUNCH_CONFIG_TYPE, configType);
}
public boolean isType(String type) {
return type.equals(getStringProperty(IModelNode.PROPERTY_TYPE));
}
/**
* Return the model for this node. Must not be <code>null</code>.
*/
public LaunchModel getModel() {
LaunchModel model = (LaunchModel)getProperty(PROPERTY_MODEL);
IModelNode parent = getParent();
while (model == null && parent != null) {
model = (LaunchModel)parent.getProperty(PROPERTY_MODEL);
parent = parent.getParent();
}
Assert.isNotNull(model);
return model;
}
/**
* Return the launch confuration for this node or <code>null</code>.
*/
public ILaunchConfiguration getLaunchConfiguration() {
return (ILaunchConfiguration)getProperty(PROPERTY_LAUNCH_CONFIG);
}
/**
* Return the launch configuration type for this launch node or <code>null</code>.
*/
public ILaunchConfigurationType getLaunchConfigurationType() {
if (getLaunchConfiguration() != null) {
try {
return getLaunchConfiguration().getType();
}
catch (Exception e) {
}
}
else if (isType(TYPE_LAUNCH_CONFIG)) {
return ((LaunchNode)getParent()).getLaunchConfigurationType();
}
return (ILaunchConfigurationType)getProperty(PROPERTY_LAUNCH_CONFIG_TYPE);
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.model.ModelNode#getName()
*/
@Override
public String getName() {
if (isType(TYPE_ROOT)) {
return "Launches"; //$NON-NLS-1$
}
else if (isType(TYPE_LAUNCH_CONFIG_TYPE)) {
return getLaunchConfigurationType().getName();
}
else if (isType(TYPE_LAUNCH_CONFIG)) {
return getLaunchConfiguration().getName();
}
return super.getName();
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.properties.PropertiesContainer#hashCode()
*/
@Override
public int hashCode() {
if (isType(TYPE_LAUNCH_CONFIG_TYPE) && getLaunchConfigurationType() != null) {
return getLaunchConfigurationType().hashCode();
}
else if (isType(TYPE_LAUNCH_CONFIG) && getLaunchConfiguration() != null) {
return getLaunchConfiguration().hashCode();
}
return super.hashCode();
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.runtime.properties.PropertiesContainer#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (obj instanceof LaunchNode && isType(((LaunchNode)obj).getStringProperty(PROPERTY_TYPE))) {
if (getModel().getModelRoot().equals(((LaunchNode)obj).getModel().getModelRoot())) {
if (isType(TYPE_LAUNCH_CONFIG_TYPE)) {
return getLaunchConfigurationType().equals(((LaunchNode)obj).getLaunchConfigurationType());
}
else if (isType(TYPE_LAUNCH_CONFIG)) {
return getLaunchConfiguration().equals(((LaunchNode)obj).getLaunchConfiguration());
}
}
}
return super.equals(obj);
}
/**
* Check if the launch config node is valid for the given launch mode.
* @param mode The launch mode or <code>null</code> to check for all supported modes;
* @return <code>true</code> if the node is valid for the the given launch mode (or all supported modes if mode is <code>null</code>).
*/
public boolean isValidFor(String mode) {
if (isType(TYPE_LAUNCH_CONFIG)) {
if (getLaunchConfigurationType() == null) {
return false;
}
List<String> modes;
if (mode != null && mode.trim().length() > 0) {
modes = new ArrayList<String>();
modes.add(mode);
}
else {
modes = Arrays.asList(LaunchConfigHelper.getLaunchConfigTypeModes(getLaunchConfigurationType(), false));
}
for (String m : modes) {
if (!getLaunchConfigurationType().supportsMode(m)) {
return false;
}
ILaunchManagerDelegate delegate = LaunchManager.getInstance().getLaunchManagerDelegate(getLaunchConfigurationType(), m);
if (delegate != null) {
try {
delegate.validate(mode, getLaunchConfiguration());
}
catch (Exception e) {
return false;
}
}
}
}
return true;
}
}
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