tools/etfw/org.eclipse.ptp.etfw/src/org/eclipse/ptp/etfw/ui/ParametricParameterTab.java - ptp/org.eclipse.ptp - Git at Google

 /****************************************************************************
  *			Tuning and Analysis Utilities
  *			http://www.cs.uoregon.edu/research/paracomp/tau
  ****************************************************************************
  * Copyright (c) 1997-2006
  *    Department of Computer and Information Science, University of Oregon
  *    Advanced Computing Laboratory, Los Alamos National Laboratory
  *    Research Center Juelich, ZAM Germany
  *
  * 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:
  *    Wyatt Spear - initial API and implementation
  ****************************************************************************/
 package org.eclipse.ptp.etfw.ui;

 import java.util.ArrayList;
 import java.util.List;
 import java.util.StringTokenizer;

 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.debug.core.ILaunchConfiguration;
 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
 import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
 import org.eclipse.jface.util.IPropertyChangeListener;
 import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.ptp.etfw.IToolLaunchConfigurationConstants;
 import org.eclipse.ptp.etfw.messages.Messages;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.ScrolledComposite;
 import org.eclipse.swt.custom.TableEditor;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 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.FileDialog;
 import org.eclipse.swt.widgets.Group;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.TableColumn;
 import org.eclipse.swt.widgets.TableItem;
 import org.eclipse.swt.widgets.Text;

 public class ParametricParameterTab extends AbstractLaunchConfigurationTab implements IToolLaunchConfigurationConstants {

 	private Button useParam;

 	private Text processors;
 	private Text optLevels;
 	// private Table cmpTab;
 	private Table argTab;
 	private Table varTab;

 	private Button allCom;

 	private Text trial;
 	private Text script;
 	private Button scriptBrowse;

 	private boolean parallel = false;

 	private ParametricParameterTab() {

 	}

 	public ParametricParameterTab(boolean parallel) {
 		this.parallel = parallel;
 	}

 	/**
 	 * Listen for activity in the options widgets
 	 *
 	 * @author wspear
 	 *
 	 */
 	protected class WidgetListener extends SelectionAdapter implements ModifyListener, IPropertyChangeListener {
 		@Override
 		public void widgetSelected(SelectionEvent e) {

 			updateLaunchConfigurationDialog();
 		}

 		public void propertyChange(PropertyChangeEvent event) {
 			updateLaunchConfigurationDialog();
 		}

 		public void modifyText(ModifyEvent evt) {
 			updateLaunchConfigurationDialog();
 		}
 	}

 	private final WidgetListener wl = new WidgetListener();

 	public void createControl(Composite comp) {

 		final ScrolledComposite sparent = new ScrolledComposite(comp, SWT.V_SCROLL);
 		setControl(sparent);

 		final Composite parent = new Composite(sparent, SWT.NONE);

 		// FillLayout fl = new FillLayout();
 		// fl.type=SWT.VERTICAL;

 		// parent.setLayout(createGridLayout(2, false, 0, 0));
 		// parent.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		parent.setLayout(createGridLayout(3, false, 0, 0));
 		parent.setLayoutData(spanGridData(GridData.FILL_HORIZONTAL, 5));
 		createVerticalSpacer(parent, 3);

 		useParam = new Button(parent, SWT.CHECK);
 		useParam.setText(Messages.ParametricParameterTab_EnableParametric);
 		useParam.addSelectionListener(wl);

 		GridData fill3 = new GridData(GridData.FILL_HORIZONTAL);
 		fill3.horizontalSpan = 3;

 		Label lab;

 		lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		lab.setLayoutData(fill3);

 		lab = new Label(parent, SWT.NONE);
 		lab.setText(Messages.ParametricParameterTab_OptLevels);
 		lab.setToolTipText(Messages.ParametricParameterTab_BlankForDefaultCompWarn);

 		optLevels = new Text(parent, SWT.BORDER);
 		optLevels.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		optLevels.addModifyListener(wl);

 		lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		lab.setLayoutData(fill3);

 		String allComText = Messages.ParametricParameterTab_CheckedOneRunPerCombo;

 		if (parallel) {
 			lab = new Label(parent, SWT.NONE);
 			lab.setText(Messages.ParametricParameterTab_MPIProcesses);

 			processors = new Text(parent, SWT.BORDER);
 			processors.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 			processors.addModifyListener(wl);

 			lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 			lab.setLayoutData(fill3);

 			allComText = Messages.ParametricParameterTab_CheckToRunEachCombo;
 		}

 		// cmpTab=makeArgTable(parent,"Flags","Variables");//TODO: Make a
 		// compiler table
 		allCom = new Button(parent, SWT.CHECK);
 		allCom.setText(Messages.ParametricParameterTab_RunJobsForAllCombos);
 		allCom.setToolTipText(allComText);
 		allCom.addSelectionListener(wl);
 		// simWeak.setLayoutData(fill3);

 		lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		lab.setLayoutData(fill3);

 		argTab = makeArgTable(parent, Messages.ParametricParameterTab_Name, Messages.ParametricParameterTab_Values,
 				Messages.ParametricParameterTab_AppArgs);

 		lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		lab.setLayoutData(fill3);

 		varTab = makeArgTable(parent, Messages.ParametricParameterTab_Name, Messages.ParametricParameterTab_Values,
 				Messages.ParametricParameterTab_EnvVars);

 		lab = new Label(parent, SWT.SEPARATOR | SWT.HORIZONTAL);
 		lab.setLayoutData(fill3);

 		// lab=new Label(parent,SWT.NONE);
 		// lab.setText("Trial ID");
 		// trial=new Text(parent,SWT.BORDER);
 		// trial.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		// new Label(parent,SWT.NONE);

 		lab = new Label(parent, SWT.NONE);
 		lab.setText(Messages.ParametricParameterTab_AnalysisApp);
 		script = new Text(parent, SWT.BORDER);
 		script.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		script.addModifyListener(wl);
 		scriptBrowse = new Button(parent, SWT.NONE);
 		scriptBrowse.setText(Messages.ParametricParameterTab_Browse);
 		scriptBrowse.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {
 				FileDialog fd = new FileDialog(parent.getShell());
 				fd.setText(Messages.ParametricParameterTab_SelectPerfExScript);
 				String s = fd.open();
 				if (s != null) {
 					script.setText(s);
 				}
 			}

 		});

 		int thisHeight = parent.computeSize(SWT.DEFAULT, SWT.DEFAULT).y;
 		sparent.setMinSize(400, thisHeight);
 		sparent.setExpandHorizontal(true);
 		sparent.setExpandVertical(true);
 		sparent.setContent(parent);
 	}

 	private Table makeArgTable(Composite suParent, String c1, String c2, String title) {

 		Group parent = new Group(suParent, SWT.NONE);
 		parent.setLayout(createGridLayout(3, false, 0, 0));
 		parent.setLayoutData(spanGridData(GridData.FILL_HORIZONTAL, 5));
 		parent.setText(title);

 		final Table argTab = new Table(parent, SWT.BORDER | SWT.V_SCROLL | SWT.MULTI | SWT.CHECK);// SWT.FULL_SELECTION|
 		argTab.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {
 				if (e.detail == SWT.CHECK) {
 					updateLaunchConfigurationDialog();
 				}

 			}

 		});

 		GridData tableGD = new GridData(GridData.FILL_HORIZONTAL);
 		tableGD.heightHint = 80;
 		tableGD.horizontalSpan = 3;
 		argTab.setLayoutData(tableGD);

 		GridData span2 = new GridData(GridData.FILL_HORIZONTAL);
 		span2.horizontalSpan = 2;

 		TableColumn tc = new TableColumn(argTab, SWT.NONE);
 		tc.setText(c1);
 		tc.setWidth(80);

 		tc = new TableColumn(argTab, SWT.NONE);
 		tc.setText(c2);
 		tc.setWidth(80);

 		argTab.setHeaderVisible(true);

 		final TableEditor te = new TableEditor(argTab);
 		te.horizontalAlignment = SWT.LEFT;
 		te.grabHorizontal = true;
 		te.minimumWidth = 50;

 		// TODO: Eventually enable line-editing
 		// argTab.addSelectionListener(new SelectionAdapter(){
 		// public void widgetSelected(SelectionEvent e){
 		// final int selCol=1;//e.x;//TODO: This x coord may not work
 		//
 		// Control oldE=te.getEditor();
 		// if(oldE!=null){
 		// oldE.dispose();
 		// }
 		// TableItem ti=(TableItem)e.item;
 		//
 		//
 		// if(ti==null){
 		// return;
 		// }
 		//
 		// Text iEd=new Text(argTab,SWT.NONE);
 		// iEd.setText(ti.getText(selCol));
 		// iEd.addModifyListener(new ModifyListener(){
 		// public void modifyText(ModifyEvent me){
 		// Text text=(Text)te.getEditor();
 		// te.getItem().setText(selCol,text.getText());
 		// }
 		// });
 		// iEd.selectAll();
 		// iEd.setFocus();
 		// te.setEditor(iEd,ti,selCol);
 		// }
 		// });

 		Label lab = new Label(parent, SWT.NONE);
 		lab.setText(c1);
 		final Text flags = new Text(parent, SWT.BORDER);
 		flags.setLayoutData(span2);

 		lab = new Label(parent, SWT.NONE);
 		lab.setText(c2);
 		final Text vars = new Text(parent, SWT.BORDER);
 		vars.setLayoutData(span2);

 		Button addVar = new Button(parent, SWT.None);
 		addVar.setText(Messages.ParametricParameterTab_Add);
 		addVar.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {

 				TableItem it = new TableItem(argTab, SWT.NONE);

 				it.setText(0, flags.getText());
 				it.setText(1, vars.getText());
 				updateLaunchConfigurationDialog();
 			}

 		});

 		Button removeVar = new Button(parent, SWT.None);
 		removeVar.setText(Messages.ParametricParameterTab_Remove);
 		removeVar.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {
 				if (argTab.getSelectionIndices().length > 0) {
 					argTab.remove(argTab.getSelectionIndices());
 					updateLaunchConfigurationDialog();
 				}
 			}

 		});
 		new Label(parent, SWT.NULL);

 		return argTab;
 	}

 	public String getName() {
 		return Messages.ParametricParameterTab_ParametricStudy;
 	}

 	public void initializeFrom(ILaunchConfiguration configuration) {

 		try {
 			if (parallel) {
 				processors.setText(configuration.getAttribute(PARA_NUM_PROCESSORS, "1")); //$NON-NLS-1$

 			}
 			allCom.setSelection(configuration.getAttribute(PARA_ALL_COMBO, false));
 			optLevels.setText(configuration.getAttribute(PARA_OPT_LEVELS, "")); //$NON-NLS-1$
 			setTableList(argTab, configuration.getAttribute(PARA_ARG_NAMES, (List<String>) null),
 					configuration.getAttribute(PARA_ARG_VALUES, (List<String>) null),
 					configuration.getAttribute(PARA_ARG_BOOLS, (List<String>) null));
 			setTableList(varTab, configuration.getAttribute(PARA_VAR_NAMES, (List<String>) null),
 					configuration.getAttribute(PARA_VAR_VALUES, (List<String>) null),
 					configuration.getAttribute(PARA_VAR_BOOLS, (List<String>) null));

 			useParam.setSelection(configuration.getAttribute(PARA_USE_PARAMETRIC, false));

 			script.setText(configuration.getAttribute(PARA_PERF_SCRIPT, "")); //$NON-NLS-1$

 		} catch (CoreException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}

 	}

 	private static void setTableList(Table ta, List<String> data0, List<String> data1, List<String> checkList) {

 		if (data0 == null || data1 == null) {
 			return;
 		}
 		ta.removeAll();
 		for (int i = 0; i < data0.size(); i++) {
 			TableItem ti = new TableItem(ta, SWT.NONE);
 			ti.setText(0, data0.get(i));
 			ti.setText(1, data1.get(i));
 			if (checkList.get(i).equals("1")) { //$NON-NLS-1$
 				ti.setChecked(true);
 			}
 		}
 	}

 	private static List<String> getTableList(Table table, int index) {
 		List<String> l = new ArrayList<String>();
 		TableItem[] tiA = table.getItems();

 		for (TableItem it : tiA) {
 			l.add(it.getText(index));
 		}

 		return l;
 	}

 	private static List<String> getTableChecks(Table table) {
 		List<String> l = new ArrayList<String>();
 		TableItem[] tiA = table.getItems();

 		for (TableItem it : tiA) {
 			if (it.getChecked())
 				l.add("1"); //$NON-NLS-1$
 			else {
 				l.add("0"); //$NON-NLS-1$
 			}
 		}

 		return l;
 	}

 	public void performApply(ILaunchConfigurationWorkingCopy configuration) {

 		if (parallel) {
 			configuration.setAttribute(PARA_NUM_PROCESSORS, processors.getText());

 		}
 		configuration.setAttribute(PARA_ALL_COMBO, allCom.getSelection());
 		// else
 		// {
 		// configuration.setAttribute(PARA_NUM_PROCESSORS, "not_parallel");
 		// }
 		configuration.setAttribute(PARA_OPT_LEVELS, optLevels.getText());
 		configuration.setAttribute(PARA_ARG_NAMES, getTableList(argTab, 0));
 		configuration.setAttribute(PARA_ARG_VALUES, getTableList(argTab, 1));
 		configuration.setAttribute(PARA_ARG_BOOLS, getTableChecks(argTab));

 		configuration.setAttribute(PARA_VAR_NAMES, getTableList(varTab, 0));
 		configuration.setAttribute(PARA_VAR_VALUES, getTableList(varTab, 1));
 		configuration.setAttribute(PARA_VAR_BOOLS, getTableChecks(varTab));

 		configuration.setAttribute(PARA_USE_PARAMETRIC, useParam.getSelection());

 		configuration.setAttribute(PARA_PERF_SCRIPT, script.getText());
 	}

 	public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {

 	}

 	private static final String weakError = Messages.ParametricParameterTab_25;

 	private static final String noParError = Messages.ParametricParameterTab_26;

 	@Override
 	public boolean isValid(ILaunchConfiguration config) {

 		setErrorMessage(null);
 		setMessage(null);

 		super.isValid(config);

 		boolean ok = true;
 		boolean all = allCom.getSelection();
 		if (parallel) {
 			int numProcArgs = getComArgs(processors.getText()).size();

 			ok = checkTableCounts(argTab, numProcArgs, !all);
 			ok &= checkTableCounts(varTab, numProcArgs, !all);

 			if (!ok) {
 				setErrorMessage(weakError);
 			}
 		} else {
 			ok = checkNoParTableCounts(argTab, !all);
 			ok &= checkNoParTableCounts(varTab, !all);
 			if (!ok) {
 				setErrorMessage(noParError);
 			}
 		}

 		return ok;
 	}

 	private static boolean checkNoParTableCounts(Table t, boolean all) {
 		TableItem[] tis = t.getItems();
 		int n = -1;
 		for (TableItem ti : tis) {
 			if (ti.getChecked() || all) {
 				if (n == -1) {
 					n = getComArgs(ti.getText(1)).size();
 				}
 				if (getComArgs(ti.getText(0)).size() > 1 || getComArgs(ti.getText(1)).size() != n) {
 					return false;
 				}
 			}
 		}

 		return true;
 	}

 	private static boolean checkTableCounts(Table t, int n, boolean all) {

 		TableItem[] tis = t.getItems();

 		for (TableItem ti : tis) {
 			if (ti.getChecked() || all) {
 				if (getComArgs(ti.getText(0)).size() > 1 || getComArgs(ti.getText(1)).size() != n) {
 					return false;
 				}
 			}
 		}

 		return true;
 	}

 	/**
 	 * Returns a new GridLayout
 	 *
 	 * @param columns
 	 *            Number of columns
 	 * @param isEqual
 	 * @param mh
 	 * @param mw
 	 * @return
 	 */
 	protected static GridLayout createGridLayout(int columns, boolean isEqual, int mh, int mw) {
 		GridLayout gridLayout = new GridLayout();
 		gridLayout.numColumns = columns;
 		gridLayout.makeColumnsEqualWidth = isEqual;
 		gridLayout.marginHeight = mh;
 		gridLayout.marginWidth = mw;
 		return gridLayout;
 	}

 	protected static GridData spanGridData(int style, int space) {
 		GridData gd = null;
 		if (style == -1) {
 			gd = new GridData();
 		} else {
 			gd = new GridData(style);
 		}
 		gd.horizontalSpan = space;
 		return gd;
 	}

 	/**
 	 * Given a string of comma separated strings, returns an array of the
 	 * strings
 	 *
 	 * @param combined
 	 *            The string to be tokenized by commas
 	 * @return
 	 */
 	static List<String> getComArgs(String combined) {
 		StringTokenizer st = new StringTokenizer(combined, ","); //$NON-NLS-1$
 		List<String> numProcesses = new ArrayList<String>();
 		while (st.hasMoreTokens()) {
 			numProcesses.add(st.nextToken().trim());
 		}
 		return numProcesses;
 	}

 	/**
 	 * Given two numeric values seperated by a bar, returns a list of all
 	 * numeric values in the range.
 	 *
 	 * @param combined
 	 * @return
 	 */
 	static List<String> getRangeArgs(String combined) {
 		List<String> numProcesses = new ArrayList<String>();

 		StringTokenizer st = new StringTokenizer(combined, "-"); //$NON-NLS-1$

 		if (st.countTokens() == 2) {
 			String from = st.nextToken().trim();
 			String to = st.nextToken().trim();
 			int fromi = Integer.parseInt(from);
 			int toi = Integer.parseInt(to);
 			for (int i = fromi; i <= toi; i++) {
 				numProcesses.add(i + ""); //$NON-NLS-1$
 			}
 		}

 		return numProcesses;
 	}

 }
	/****************************************************************************
	* Tuning and Analysis Utilities
	* http://www.cs.uoregon.edu/research/paracomp/tau
	****************************************************************************
	* Copyright (c) 1997-2006
	* Department of Computer and Information Science, University of Oregon
	* Advanced Computing Laboratory, Los Alamos National Laboratory
	* Research Center Juelich, ZAM Germany
	*
	* 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:
	* Wyatt Spear - initial API and implementation
	****************************************************************************/
	package org.eclipse.ptp.etfw.ui;

	import java.util.ArrayList;
	import java.util.List;
	import java.util.StringTokenizer;

	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.debug.core.ILaunchConfiguration;
	import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
	import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
	import org.eclipse.jface.util.IPropertyChangeListener;
	import org.eclipse.jface.util.PropertyChangeEvent;
	import org.eclipse.ptp.etfw.IToolLaunchConfigurationConstants;
	import org.eclipse.ptp.etfw.messages.Messages;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.custom.ScrolledComposite;
	import org.eclipse.swt.custom.TableEditor;
	import org.eclipse.swt.events.ModifyEvent;
	import org.eclipse.swt.events.ModifyListener;
	import org.eclipse.swt.events.SelectionAdapter;
	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.FileDialog;
	import org.eclipse.swt.widgets.Group;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Table;
	import org.eclipse.swt.widgets.TableColumn;
	import org.eclipse.swt.widgets.TableItem;
	import org.eclipse.swt.widgets.Text;

	public class ParametricParameterTab extends AbstractLaunchConfigurationTab implements IToolLaunchConfigurationConstants {

	private Button useParam;

	private Text processors;
	private Text optLevels;
	// private Table cmpTab;
	private Table argTab;
	private Table varTab;

	private Button allCom;

	private Text trial;
	private Text script;
	private Button scriptBrowse;

	private boolean parallel = false;

	private ParametricParameterTab() {

	}

	public ParametricParameterTab(boolean parallel) {
	this.parallel = parallel;
	}

	/**
	* Listen for activity in the options widgets
	*
	* @author wspear
	*
	*/
	protected class WidgetListener extends SelectionAdapter implements ModifyListener, IPropertyChangeListener {
	@Override
	public void widgetSelected(SelectionEvent e) {

	updateLaunchConfigurationDialog();
	}

	public void propertyChange(PropertyChangeEvent event) {
	updateLaunchConfigurationDialog();
	}

	public void modifyText(ModifyEvent evt) {
	updateLaunchConfigurationDialog();
	}
	}

	private final WidgetListener wl = new WidgetListener();

	public void createControl(Composite comp) {

	final ScrolledComposite sparent = new ScrolledComposite(comp, SWT.V_SCROLL);
	setControl(sparent);

	final Composite parent = new Composite(sparent, SWT.NONE);

	// FillLayout fl = new FillLayout();
	// fl.type=SWT.VERTICAL;

	// parent.setLayout(createGridLayout(2, false, 0, 0));
	// parent.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	parent.setLayout(createGridLayout(3, false, 0, 0));
	parent.setLayoutData(spanGridData(GridData.FILL_HORIZONTAL, 5));
	createVerticalSpacer(parent, 3);

	useParam = new Button(parent, SWT.CHECK);
	useParam.setText(Messages.ParametricParameterTab_EnableParametric);
	useParam.addSelectionListener(wl);

	GridData fill3 = new GridData(GridData.FILL_HORIZONTAL);
	fill3.horizontalSpan = 3;

	Label lab;

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	lab = new Label(parent, SWT.NONE);
	lab.setText(Messages.ParametricParameterTab_OptLevels);
	lab.setToolTipText(Messages.ParametricParameterTab_BlankForDefaultCompWarn);

	optLevels = new Text(parent, SWT.BORDER);
	optLevels.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	optLevels.addModifyListener(wl);

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	String allComText = Messages.ParametricParameterTab_CheckedOneRunPerCombo;

	if (parallel) {
	lab = new Label(parent, SWT.NONE);
	lab.setText(Messages.ParametricParameterTab_MPIProcesses);

	processors = new Text(parent, SWT.BORDER);
	processors.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	processors.addModifyListener(wl);

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	allComText = Messages.ParametricParameterTab_CheckToRunEachCombo;
	}

	// cmpTab=makeArgTable(parent,"Flags","Variables");//TODO: Make a
	// compiler table
	allCom = new Button(parent, SWT.CHECK);
	allCom.setText(Messages.ParametricParameterTab_RunJobsForAllCombos);
	allCom.setToolTipText(allComText);
	allCom.addSelectionListener(wl);
	// simWeak.setLayoutData(fill3);

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	argTab = makeArgTable(parent, Messages.ParametricParameterTab_Name, Messages.ParametricParameterTab_Values,
	Messages.ParametricParameterTab_AppArgs);

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	varTab = makeArgTable(parent, Messages.ParametricParameterTab_Name, Messages.ParametricParameterTab_Values,
	Messages.ParametricParameterTab_EnvVars);

	lab = new Label(parent, SWT.SEPARATOR \| SWT.HORIZONTAL);
	lab.setLayoutData(fill3);

	// lab=new Label(parent,SWT.NONE);
	// lab.setText("Trial ID");
	// trial=new Text(parent,SWT.BORDER);
	// trial.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	// new Label(parent,SWT.NONE);

	lab = new Label(parent, SWT.NONE);
	lab.setText(Messages.ParametricParameterTab_AnalysisApp);
	script = new Text(parent, SWT.BORDER);
	script.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	script.addModifyListener(wl);
	scriptBrowse = new Button(parent, SWT.NONE);
	scriptBrowse.setText(Messages.ParametricParameterTab_Browse);
	scriptBrowse.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	FileDialog fd = new FileDialog(parent.getShell());
	fd.setText(Messages.ParametricParameterTab_SelectPerfExScript);
	String s = fd.open();
	if (s != null) {
	script.setText(s);
	}
	}

	});

	int thisHeight = parent.computeSize(SWT.DEFAULT, SWT.DEFAULT).y;
	sparent.setMinSize(400, thisHeight);
	sparent.setExpandHorizontal(true);
	sparent.setExpandVertical(true);
	sparent.setContent(parent);
	}

	private Table makeArgTable(Composite suParent, String c1, String c2, String title) {

	Group parent = new Group(suParent, SWT.NONE);
	parent.setLayout(createGridLayout(3, false, 0, 0));
	parent.setLayoutData(spanGridData(GridData.FILL_HORIZONTAL, 5));
	parent.setText(title);

	final Table argTab = new Table(parent, SWT.BORDER \| SWT.V_SCROLL \| SWT.MULTI \| SWT.CHECK);// SWT.FULL_SELECTION\|
	argTab.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	if (e.detail == SWT.CHECK) {
	updateLaunchConfigurationDialog();
	}

	}

	});

	GridData tableGD = new GridData(GridData.FILL_HORIZONTAL);
	tableGD.heightHint = 80;
	tableGD.horizontalSpan = 3;
	argTab.setLayoutData(tableGD);

	GridData span2 = new GridData(GridData.FILL_HORIZONTAL);
	span2.horizontalSpan = 2;

	TableColumn tc = new TableColumn(argTab, SWT.NONE);
	tc.setText(c1);
	tc.setWidth(80);

	tc = new TableColumn(argTab, SWT.NONE);
	tc.setText(c2);
	tc.setWidth(80);

	argTab.setHeaderVisible(true);

	final TableEditor te = new TableEditor(argTab);
	te.horizontalAlignment = SWT.LEFT;
	te.grabHorizontal = true;
	te.minimumWidth = 50;

	// TODO: Eventually enable line-editing
	// argTab.addSelectionListener(new SelectionAdapter(){
	// public void widgetSelected(SelectionEvent e){
	// final int selCol=1;//e.x;//TODO: This x coord may not work
	//
	// Control oldE=te.getEditor();
	// if(oldE!=null){
	// oldE.dispose();
	// }
	// TableItem ti=(TableItem)e.item;
	//
	//
	// if(ti==null){
	// return;
	// }
	//
	// Text iEd=new Text(argTab,SWT.NONE);
	// iEd.setText(ti.getText(selCol));
	// iEd.addModifyListener(new ModifyListener(){
	// public void modifyText(ModifyEvent me){
	// Text text=(Text)te.getEditor();
	// te.getItem().setText(selCol,text.getText());
	// }
	// });
	// iEd.selectAll();
	// iEd.setFocus();
	// te.setEditor(iEd,ti,selCol);
	// }
	// });

	Label lab = new Label(parent, SWT.NONE);
	lab.setText(c1);
	final Text flags = new Text(parent, SWT.BORDER);
	flags.setLayoutData(span2);

	lab = new Label(parent, SWT.NONE);
	lab.setText(c2);
	final Text vars = new Text(parent, SWT.BORDER);
	vars.setLayoutData(span2);

	Button addVar = new Button(parent, SWT.None);
	addVar.setText(Messages.ParametricParameterTab_Add);
	addVar.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {

	TableItem it = new TableItem(argTab, SWT.NONE);

	it.setText(0, flags.getText());
	it.setText(1, vars.getText());
	updateLaunchConfigurationDialog();
	}

	});

	Button removeVar = new Button(parent, SWT.None);
	removeVar.setText(Messages.ParametricParameterTab_Remove);
	removeVar.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	if (argTab.getSelectionIndices().length > 0) {
	argTab.remove(argTab.getSelectionIndices());
	updateLaunchConfigurationDialog();
	}
	}

	});
	new Label(parent, SWT.NULL);

	return argTab;
	}

	public String getName() {
	return Messages.ParametricParameterTab_ParametricStudy;
	}

	public void initializeFrom(ILaunchConfiguration configuration) {

	try {
	if (parallel) {
	processors.setText(configuration.getAttribute(PARA_NUM_PROCESSORS, "1")); //$NON-NLS-1$

	}
	allCom.setSelection(configuration.getAttribute(PARA_ALL_COMBO, false));
	optLevels.setText(configuration.getAttribute(PARA_OPT_LEVELS, "")); //$NON-NLS-1$
	setTableList(argTab, configuration.getAttribute(PARA_ARG_NAMES, (List<String>) null),
	configuration.getAttribute(PARA_ARG_VALUES, (List<String>) null),
	configuration.getAttribute(PARA_ARG_BOOLS, (List<String>) null));
	setTableList(varTab, configuration.getAttribute(PARA_VAR_NAMES, (List<String>) null),
	configuration.getAttribute(PARA_VAR_VALUES, (List<String>) null),
	configuration.getAttribute(PARA_VAR_BOOLS, (List<String>) null));

	useParam.setSelection(configuration.getAttribute(PARA_USE_PARAMETRIC, false));

	script.setText(configuration.getAttribute(PARA_PERF_SCRIPT, "")); //$NON-NLS-1$

	} catch (CoreException e) {
	// TODO Auto-generated catch block
	e.printStackTrace();
	}

	}

	private static void setTableList(Table ta, List<String> data0, List<String> data1, List<String> checkList) {

	if (data0 == null \|\| data1 == null) {
	return;
	}
	ta.removeAll();
	for (int i = 0; i < data0.size(); i++) {
	TableItem ti = new TableItem(ta, SWT.NONE);
	ti.setText(0, data0.get(i));
	ti.setText(1, data1.get(i));
	if (checkList.get(i).equals("1")) { //$NON-NLS-1$
	ti.setChecked(true);
	}
	}
	}

	private static List<String> getTableList(Table table, int index) {
	List<String> l = new ArrayList<String>();
	TableItem[] tiA = table.getItems();

	for (TableItem it : tiA) {
	l.add(it.getText(index));
	}

	return l;
	}

	private static List<String> getTableChecks(Table table) {
	List<String> l = new ArrayList<String>();
	TableItem[] tiA = table.getItems();

	for (TableItem it : tiA) {
	if (it.getChecked())
	l.add("1"); //$NON-NLS-1$
	else {
	l.add("0"); //$NON-NLS-1$
	}
	}

	return l;
	}

	public void performApply(ILaunchConfigurationWorkingCopy configuration) {

	if (parallel) {
	configuration.setAttribute(PARA_NUM_PROCESSORS, processors.getText());

	}
	configuration.setAttribute(PARA_ALL_COMBO, allCom.getSelection());
	// else
	// {
	// configuration.setAttribute(PARA_NUM_PROCESSORS, "not_parallel");
	// }
	configuration.setAttribute(PARA_OPT_LEVELS, optLevels.getText());
	configuration.setAttribute(PARA_ARG_NAMES, getTableList(argTab, 0));
	configuration.setAttribute(PARA_ARG_VALUES, getTableList(argTab, 1));
	configuration.setAttribute(PARA_ARG_BOOLS, getTableChecks(argTab));

	configuration.setAttribute(PARA_VAR_NAMES, getTableList(varTab, 0));
	configuration.setAttribute(PARA_VAR_VALUES, getTableList(varTab, 1));
	configuration.setAttribute(PARA_VAR_BOOLS, getTableChecks(varTab));

	configuration.setAttribute(PARA_USE_PARAMETRIC, useParam.getSelection());

	configuration.setAttribute(PARA_PERF_SCRIPT, script.getText());
	}

	public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {

	}

	private static final String weakError = Messages.ParametricParameterTab_25;

	private static final String noParError = Messages.ParametricParameterTab_26;

	@Override
	public boolean isValid(ILaunchConfiguration config) {

	setErrorMessage(null);
	setMessage(null);

	super.isValid(config);

	boolean ok = true;
	boolean all = allCom.getSelection();
	if (parallel) {
	int numProcArgs = getComArgs(processors.getText()).size();

	ok = checkTableCounts(argTab, numProcArgs, !all);
	ok &= checkTableCounts(varTab, numProcArgs, !all);

	if (!ok) {
	setErrorMessage(weakError);
	}
	} else {
	ok = checkNoParTableCounts(argTab, !all);
	ok &= checkNoParTableCounts(varTab, !all);
	if (!ok) {
	setErrorMessage(noParError);
	}
	}

	return ok;
	}

	private static boolean checkNoParTableCounts(Table t, boolean all) {
	TableItem[] tis = t.getItems();
	int n = -1;
	for (TableItem ti : tis) {
	if (ti.getChecked() \|\| all) {
	if (n == -1) {
	n = getComArgs(ti.getText(1)).size();
	}
	if (getComArgs(ti.getText(0)).size() > 1 \|\| getComArgs(ti.getText(1)).size() != n) {
	return false;
	}
	}
	}

	return true;
	}

	private static boolean checkTableCounts(Table t, int n, boolean all) {

	TableItem[] tis = t.getItems();

	for (TableItem ti : tis) {
	if (ti.getChecked() \|\| all) {
	if (getComArgs(ti.getText(0)).size() > 1 \|\| getComArgs(ti.getText(1)).size() != n) {
	return false;
	}
	}
	}

	return true;
	}

	/**
	* Returns a new GridLayout
	*
	* @param columns
	* Number of columns
	* @param isEqual
	* @param mh
	* @param mw
	* @return
	*/
	protected static GridLayout createGridLayout(int columns, boolean isEqual, int mh, int mw) {
	GridLayout gridLayout = new GridLayout();
	gridLayout.numColumns = columns;
	gridLayout.makeColumnsEqualWidth = isEqual;
	gridLayout.marginHeight = mh;
	gridLayout.marginWidth = mw;
	return gridLayout;
	}

	protected static GridData spanGridData(int style, int space) {
	GridData gd = null;
	if (style == -1) {
	gd = new GridData();
	} else {
	gd = new GridData(style);
	}
	gd.horizontalSpan = space;
	return gd;
	}

	/**
	* Given a string of comma separated strings, returns an array of the
	* strings
	*
	* @param combined
	* The string to be tokenized by commas
	* @return
	*/
	static List<String> getComArgs(String combined) {
	StringTokenizer st = new StringTokenizer(combined, ","); //$NON-NLS-1$
	List<String> numProcesses = new ArrayList<String>();
	while (st.hasMoreTokens()) {
	numProcesses.add(st.nextToken().trim());
	}
	return numProcesses;
	}

	/**
	* Given two numeric values seperated by a bar, returns a list of all
	* numeric values in the range.
	*
	* @param combined
	* @return
	*/
	static List<String> getRangeArgs(String combined) {
	List<String> numProcesses = new ArrayList<String>();

	StringTokenizer st = new StringTokenizer(combined, "-"); //$NON-NLS-1$

	if (st.countTokens() == 2) {
	String from = st.nextToken().trim();
	String to = st.nextToken().trim();
	int fromi = Integer.parseInt(from);
	int toi = Integer.parseInt(to);
	for (int i = fromi; i <= toi; i++) {
	numProcesses.add(i + ""); //$NON-NLS-1$
	}
	}

	return numProcesses;
	}

	}