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/*******************************************************************************
* Copyright (c) 2008 IBM Corporation.
* 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.ptp.rm.mpi.mpich2.ui.launch;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.ptp.core.attributes.IAttribute;
import org.eclipse.ptp.core.attributes.IllegalValueException;
import org.eclipse.ptp.core.elements.IPQueue;
import org.eclipse.ptp.core.elements.IResourceManager;
import org.eclipse.ptp.core.elements.attributes.JobAttributes;
import org.eclipse.ptp.launch.ui.extensions.RMLaunchValidation;
import org.eclipse.ptp.rm.mpi.mpich2.core.MPICH2LaunchAttributes;
import org.eclipse.ptp.rm.mpi.mpich2.ui.MPICH2UIPlugin;
import org.eclipse.ptp.rm.mpi.mpich2.ui.messages.Messages;
import org.eclipse.ptp.rm.ui.launch.AbstractRMLaunchConfigurationDynamicTab;
import org.eclipse.ptp.rm.ui.launch.RMLaunchConfigurationDynamicTabDataSource;
import org.eclipse.ptp.rm.ui.launch.RMLaunchConfigurationDynamicTabWidgetListener;
import org.eclipse.ptp.utils.ui.PixelConverter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.SelectionEvent;
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.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Spinner;
import org.eclipse.swt.widgets.Text;
/**
*
* @author Daniel Felix Ferber
*
*/
public class BasicMPICH2RMLaunchConfigurationDynamicTab extends AbstractRMLaunchConfigurationDynamicTab {
Composite control;
Spinner numProcsSpinner;
Button noLocalButton;
Button usePrefixButton;
Text prefixText;
Text hostFileText;
Button hostFileButton;
Text hostListText;
Button hostListButton;
Button browseButton;
class WidgetListener extends RMLaunchConfigurationDynamicTabWidgetListener {
public WidgetListener(AbstractRMLaunchConfigurationDynamicTab dynamicTab) {
super(dynamicTab);
}
@Override
protected void doModifyText(ModifyEvent e) {
if (e.getSource() == numProcsSpinner || e.getSource() == prefixText || e.getSource() == hostFileText || e.getSource() == hostListText) {
// getDataSource().justValidate();
} else{
super.doModifyText(e);
}
}
@Override
protected void doWidgetSelected(SelectionEvent e) {
if (e.getSource() == noLocalButton || e.getSource() == usePrefixButton) {
// getDataSource().justValidate();
} else if (e.getSource() == usePrefixButton || e.getSource() == hostFileButton || e.getSource() == hostListButton) {
// getDataSource().justValidate();
updateControls();
} else {
super.doWidgetSelected(e);
}
}
}
class DataSource extends RMLaunchConfigurationDynamicTabDataSource {
private int numProcs;
private boolean noLocal;
private boolean usePrefix;
private String prefix;
private boolean useHostFile;
private String hostFile;
private boolean useHostList;
private String hostList;
protected DataSource(AbstractRMLaunchConfigurationDynamicTab page) {
super(page);
}
@Override
protected void copyFromFields() throws ValidationException {
numProcs = numProcsSpinner.getSelection();
noLocal = noLocalButton.getSelection();
usePrefix = usePrefixButton.getSelection();
prefix = extractText(prefixText);
useHostFile = hostFileButton.getSelection();
hostFile = extractText(hostFileText);
useHostList = hostListButton.getSelection();
hostList = extractText(hostListText);
}
@Override
protected void copyToFields() {
numProcsSpinner.setSelection(numProcs);
noLocalButton.setSelection(noLocal);
usePrefixButton.setSelection(usePrefix);
applyText(prefixText, prefix);
applyText(hostFileText, hostFile);
hostFileButton.setSelection(useHostFile);
applyText(hostListText, hostListToText(hostList));
hostListButton.setSelection(useHostList);
}
@Override
protected void copyToStorage() {
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_NUMPROCS, numProcs);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_NOLOCAL, noLocal);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_USEPREFIX, usePrefix);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_PREFIX, prefix);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTFILE, useHostFile);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_HOSTFILE, hostFile);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTLIST, useHostList);
getConfigurationWorkingCopy().setAttribute(MPICH2LaunchConfiguration.ATTR_HOSTLIST, hostList);
}
@Override
protected void loadDefault() {
numProcs = MPICH2LaunchConfigurationDefaults.ATTR_NUMPROCS;
noLocal = MPICH2LaunchConfigurationDefaults.ATTR_NOLOCAL;
usePrefix = MPICH2LaunchConfigurationDefaults.ATTR_USEPREFIX;
prefix = MPICH2LaunchConfigurationDefaults.ATTR_PREFIX;
hostFile = MPICH2LaunchConfigurationDefaults.ATTR_HOSTFILE;
useHostFile = MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTFILE;
hostList = MPICH2LaunchConfigurationDefaults.ATTR_HOSTLIST;
useHostList = MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTLIST;
}
@Override
protected void loadFromStorage() {
try {
numProcs = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_NUMPROCS, MPICH2LaunchConfigurationDefaults.ATTR_NUMPROCS);
noLocal = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_NOLOCAL, MPICH2LaunchConfigurationDefaults.ATTR_NOLOCAL);
usePrefix = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_USEPREFIX, MPICH2LaunchConfigurationDefaults.ATTR_USEPREFIX);
prefix = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_PREFIX, MPICH2LaunchConfigurationDefaults.ATTR_PREFIX);
hostFile = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_HOSTFILE, MPICH2LaunchConfigurationDefaults.ATTR_HOSTFILE);
useHostFile = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTFILE, MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTFILE);
hostList = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_HOSTLIST, MPICH2LaunchConfigurationDefaults.ATTR_HOSTLIST);
useHostList = getConfiguration().getAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTLIST, MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTLIST);
} catch (CoreException e) {
// TODO handle exception?
MPICH2UIPlugin.log(e);
}
}
@Override
protected void validateLocal() throws ValidationException {
if (numProcs < 1) {
throw new ValidationException(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Validation_NoProcess);
}
if (usePrefix && prefix == null) {
throw new ValidationException(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Validation_EmptyPrefix);
}
if (useHostFile && hostFile == null) {
throw new ValidationException(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Validation_EmptyHostfile);
}
if (useHostList && hostList == null) {
throw new ValidationException(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Validation_EmptyHostList);
}
}
/**
* Convert a comma separated list into one host per line
*
* @param list
* @return
*/
private String hostListToText(String list) {
if (list == null) {
return ""; //$NON-NLS-1$
}
String result = ""; //$NON-NLS-1$
String[] values = list.split(","); //$NON-NLS-1$
for (int i = 0; i < values.length; i++) {
if (!values[i].equals("")) { //$NON-NLS-1$
if (i > 0) {
result += "\r"; //$NON-NLS-1$
}
result += values[i];
}
}
return result;
}
}
@Override
protected RMLaunchConfigurationDynamicTabDataSource createDataSource() {
return new DataSource(this);
}
@Override
protected RMLaunchConfigurationDynamicTabWidgetListener createListener() {
return new WidgetListener(this);
}
@Override
public Image getImage() {
return null;
}
@Override
public String getText() {
return Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Title;
}
public void createControl(Composite parent, IResourceManager rm, IPQueue queue) throws CoreException {
control = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 3;
control.setLayout(layout);
Label label = new Label(control, SWT.NONE);
label.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Label_NumberProcesses);
numProcsSpinner = new Spinner(control, SWT.BORDER);
numProcsSpinner.addModifyListener(getListener());
numProcsSpinner.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
final Group optionsGroup = new Group(control, SWT.NONE);
optionsGroup.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 3, 1));
optionsGroup.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Title_OptionsGroup);
layout = new GridLayout();
layout.numColumns = 3;
optionsGroup.setLayout(layout);
noLocalButton = new Button(optionsGroup, SWT.CHECK);
noLocalButton.addSelectionListener(getListener());
noLocalButton.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Label_NoLocal);
usePrefixButton = new Button(optionsGroup, SWT.CHECK);
usePrefixButton.addSelectionListener(getListener());
usePrefixButton.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Label_Prefix);
prefixText = new Text(optionsGroup, SWT.BORDER);
prefixText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
prefixText.addModifyListener(getListener());
final Group hostGroup = new Group(control, SWT.NONE);
hostGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
hostGroup.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Title_HostGroup);
layout = new GridLayout();
layout.numColumns = 3;
hostGroup.setLayout(layout);
hostFileButton = new Button(hostGroup, SWT.CHECK);
hostFileButton.addSelectionListener(getListener());
hostFileButton.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Label_HostFile);
hostFileText = new Text(hostGroup, SWT.BORDER);
hostFileText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
hostFileText.addModifyListener(getListener());
browseButton = new Button(hostGroup, SWT.NONE);
browseButton.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false));
browseButton.addSelectionListener(getListener());
PixelConverter pixelconverter = new PixelConverter(control);
GridData gd = new GridData(SWT.RIGHT, SWT.CENTER, false, false);
gd.widthHint = pixelconverter.convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
browseButton.setLayoutData(gd);
browseButton.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Label_Browse);
hostListButton = new Button(hostGroup, SWT.CHECK);
hostListButton.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
hostListButton.addSelectionListener(getListener());
hostListButton.setText(Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Title_HostList);
hostListText = new Text(hostGroup, SWT.V_SCROLL | SWT.BORDER);
gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
gd.heightHint = 20;
hostListText.setLayoutData(gd);
hostListText.addModifyListener(getListener());
}
public IAttribute<?, ?, ?>[] getAttributes(IResourceManager rm,
IPQueue queue, ILaunchConfiguration configuration, String mode)
throws CoreException {
List<IAttribute<?,?,?>> attrs = new ArrayList<IAttribute<?,?,?>>();
int numProcs = configuration.getAttribute(MPICH2LaunchConfiguration.ATTR_NUMPROCS, MPICH2LaunchConfigurationDefaults.ATTR_NUMPROCS);
try {
attrs.add(JobAttributes.getNumberOfProcessesAttributeDefinition().create(numProcs));
} catch (IllegalValueException e) {
throw new CoreException(new Status(IStatus.ERROR, MPICH2UIPlugin.getDefault().getBundle().getSymbolicName(), Messages.BasicMPICH2RMLaunchConfigurationDynamicTab_Exception_InvalidConfiguration, e));
}
attrs.add(MPICH2LaunchAttributes.getLaunchArgumentsAttributeDefinition().create(MPICH2LaunchConfiguration.calculateArguments(configuration)));
return attrs.toArray(new IAttribute<?,?,?>[attrs.size()]);
}
public Control getControl() {
return control;
}
public RMLaunchValidation setDefaults(ILaunchConfigurationWorkingCopy configuration,
IResourceManager rm, IPQueue queue) {
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_NUMPROCS, MPICH2LaunchConfigurationDefaults.ATTR_NUMPROCS);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_NOLOCAL, MPICH2LaunchConfigurationDefaults.ATTR_NOLOCAL);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_USEPREFIX, MPICH2LaunchConfigurationDefaults.ATTR_USEPREFIX);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_PREFIX, MPICH2LaunchConfigurationDefaults.ATTR_PREFIX);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTFILE, MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTFILE);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_HOSTFILE, MPICH2LaunchConfigurationDefaults.ATTR_HOSTFILE);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_USEHOSTLIST, MPICH2LaunchConfigurationDefaults.ATTR_USEHOSTLIST);
configuration.setAttribute(MPICH2LaunchConfiguration.ATTR_HOSTLIST, MPICH2LaunchConfigurationDefaults.ATTR_HOSTLIST);
return new RMLaunchValidation(true, null);
}
@Override
public void updateControls() {
prefixText.setEnabled(usePrefixButton.getSelection());
browseButton.setEnabled(hostFileButton.getSelection());
hostFileText.setEnabled(hostFileButton.getSelection());
hostListText.setEnabled(hostListButton.getSelection());
}
}
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