bundles/org.eclipse.wst.xsl.debug.ui/src/org/eclipse/wst/xsl/internal/debug/ui/tabs/output/OutputFileBlock.java - sourceediting/webtools.sourceediting.xsl - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007 Chase Technology Ltd - http://www.chasetechnology.co.uk
  * 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:
  *     Doug Satchwell (Chase Technology Ltd) - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.xsl.internal.debug.ui.tabs.output;

 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.debug.core.ILaunchConfiguration;
 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
 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.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.wst.xsl.internal.debug.ui.Messages;
 import org.eclipse.wst.xsl.internal.debug.ui.ResourceSelectionBlock;
 import org.eclipse.wst.xsl.internal.debug.ui.XSLDebugUIPlugin;
 import org.eclipse.wst.xsl.launching.XSLLaunchConfigurationConstants;
 import org.eclipse.wst.xsl.launching.XSLTRuntime;

 public class OutputFileBlock extends ResourceSelectionBlock {
 	private Button openFileCheckButton;
 	private Button formatFileCheckButton;
 	private String inputFilename;
 	private Text fileNameText;
 	private String defaultOutputFileName;
 	private String outputFileName;

 	public OutputFileBlock() {
 		super(IResource.FOLDER, true, true, false);
 	}

 	@Override
 	protected String getMessage(int type) {
 		switch (type) {
 		case ERROR_DIRECTORY_NOT_SPECIFIED:
 			return Messages.OutputFOFileBlock_DIRECTORY_NOT_SPECIFIED;
 		case ERROR_DIRECTORY_DOES_NOT_EXIST:
 			return Messages.OutputFOFileBlock_DIRECTORY_DOES_NOT_EXIST;
 		case GROUP_NAME:
 			return getName();
 		case USE_DEFAULT_RADIO:
 			return Messages.OutputFileBlock_0;
 		case USE_OTHER_RADIO:
 			return Messages.OutputFOFileBlock_OTHER_RADIO;
 		case DIRECTORY_DIALOG_MESSAGE:
 			return Messages.OutputFOFileBlock_DIALOG_MESSAGE;
 		case WORKSPACE_DIALOG_MESSAGE:
 			return Messages.OutputFOFileBlock_WORKSPACE_DIALOG_MESSAGE;
 		case VARIABLES_BUTTON:
 			return Messages.OutputFOFileBlock_VARIABLES_BUTTON;
 		case FILE_SYSTEM_BUTTON:
 			return Messages.OutputFOFileBlock_FILE_SYSTEM_BUTTON;
 		case WORKSPACE_BUTTON:
 			return Messages.OutputFOFileBlock_WORKSPACE_BUTTON;
 		case WORKSPACE_DIALOG_TITLE:
 			return Messages.OutputFOFileBlock_WORKSPACE_DIALOG_TITLE;
 		}
 		return "" + type; //$NON-NLS-1$
 	}

 	@Override
 	protected void createCheckboxAndText(Composite parent) {
 		if (showDefault) {
 			useDefaultCheckButton = createCheckButton(parent,
 					getMessage(USE_DEFAULT_RADIO));
 			GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 			gd.horizontalSpan = 2;
 			useDefaultCheckButton.setLayoutData(gd);
 			useDefaultCheckButton.addSelectionListener(widgetListener);
 		}

 		Composite specificFileComp = new Composite(parent, SWT.NONE);
 		GridLayout layout = new GridLayout(2, false);
 		layout.marginWidth = 0;
 		if (showDefault)
 			layout.marginLeft = 20;
 		else
 			layout.marginLeft = 0;
 		layout.marginHeight = 0;
 		specificFileComp.setLayout(layout);
 		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.horizontalSpan = 2;
 		specificFileComp.setLayoutData(gd);

 		Label label = new Label(specificFileComp, SWT.NONE);
 		label.setText(Messages.OutputFileBlock_1);

 		fileNameText = new Text(specificFileComp, SWT.SINGLE | SWT.BORDER);
 		gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.horizontalSpan = showDefault ? 1 : 2;
 		fileNameText.setLayoutData(gd);
 		fileNameText.setFont(parent.getFont());
 		fileNameText.addModifyListener(widgetListener);

 		if (showDefault) {
 			label = new Label(specificFileComp, SWT.NONE);
 			label.setText(Messages.OutputFileBlock_7);
 		}

 		resourceText = new Text(specificFileComp, SWT.SINGLE | SWT.BORDER);
 		gd = new GridData(GridData.FILL_HORIZONTAL);
 		gd.horizontalSpan = showDefault ? 1 : 2;
 		resourceText.setLayoutData(gd);
 		resourceText.setFont(parent.getFont());
 		resourceText.addModifyListener(widgetListener);
 	}

 	@Override
 	protected void createButtons(Composite parent) {
 		Composite checkComposite = new Composite(parent, SWT.NONE);
 		checkComposite.setLayoutData(new GridData(
 				GridData.HORIZONTAL_ALIGN_BEGINNING));
 		GridLayout gl = new GridLayout();
 		gl.marginWidth = 0;
 		checkComposite.setLayout(gl);

 		openFileCheckButton = createCheckButton(checkComposite,
 				Messages.OutputFileBlock_8);
 		GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 		gd.horizontalSpan = 1;
 		openFileCheckButton.setLayoutData(gd);
 		openFileCheckButton.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {
 				if (openFileCheckButton.getSelection()) {
 					formatFileCheckButton.setEnabled(true);
 					updateLaunchConfigurationDialog();
 				} else {
 					formatFileCheckButton.setEnabled(false);
 					formatFileCheckButton.setSelection(false);
 				}
 			}
 		});

 		formatFileCheckButton = createCheckButton(checkComposite,
 				Messages.OutputFileBlock_2);
 		gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
 		gd.horizontalSpan = 1;
 		formatFileCheckButton.setLayoutData(gd);
 		formatFileCheckButton.addSelectionListener(new SelectionListener() {

 			public void widgetDefaultSelected(SelectionEvent e) {
 			}

 			public void widgetSelected(SelectionEvent e) {
 				updateLaunchConfigurationDialog();
 			}
 		});

 		Composite buttonComp = new Composite(parent, SWT.TOP);
 		GridLayout layout = new GridLayout(3, false);
 		layout.marginHeight = 0;
 		layout.marginWidth = 0;
 		buttonComp.setLayout(layout);
 		gd = new GridData(GridData.HORIZONTAL_ALIGN_END
 				| GridData.VERTICAL_ALIGN_BEGINNING);
 		gd.horizontalSpan = 1;
 		buttonComp.setLayoutData(gd);
 		buttonComp.setFont(parent.getFont());

 		fWorkspaceButton = createPushButton(buttonComp,
 				getMessage(WORKSPACE_BUTTON), null);
 		fWorkspaceButton.addSelectionListener(widgetListener);

 		fFileSystemButton = createPushButton(buttonComp,
 				getMessage(FILE_SYSTEM_BUTTON), null);
 		fFileSystemButton.addSelectionListener(widgetListener);

 		fVariablesButton = createPushButton(buttonComp,
 				getMessage(VARIABLES_BUTTON), null);
 		fVariablesButton.addSelectionListener(widgetListener);
 	}

 	public String getName() {
 		return Messages.OutputFileBlock_9;
 	}

 	public void initializeFrom(ILaunchConfiguration configuration) {
 		try {
 			inputFilename = configuration.getAttribute(
 					XSLLaunchConfigurationConstants.ATTR_INPUT_FILE, ""); //$NON-NLS-1$
 			updateDefaultOutputFile();

 			boolean useDefault = configuration
 					.getAttribute(
 							XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
 							true);
 			useDefaultCheckButton.setSelection(useDefault);

 			outputFileName = configuration.getAttribute(
 					XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
 					defaultOutputFileName);
 			resource = configuration.getAttribute(
 					XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER,
 					defaultResource);

 			updateResourceText(useDefault);

 			boolean openFileOnCompletion = configuration.getAttribute(
 					XSLLaunchConfigurationConstants.ATTR_OPEN_FILE, true);
 			openFileCheckButton.setSelection(openFileOnCompletion);

 			boolean formatFileOnCompletion = configuration.getAttribute(
 					XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE, false);
 			formatFileCheckButton.setSelection(formatFileOnCompletion);
 		} catch (CoreException e) {
 			XSLDebugUIPlugin.log(e);
 		}
 	}

 	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
 		boolean useDefault = useDefaultCheckButton.getSelection();
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
 				useDefault);

 		String outputFile = resourceText.getText();
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER, outputFile);

 		String outputFileName = fileNameText.getText();
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
 				outputFileName);

 		boolean openFileOnCompletion = openFileCheckButton.getSelection();
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OPEN_FILE,
 				openFileOnCompletion);

 		boolean formatFileOnCompletion = formatFileCheckButton.getSelection();
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE,
 				formatFileOnCompletion);
 	}

 	public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
 				true);
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER,
 				(String) null);
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
 				(String) null);
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_OPEN_FILE, true);
 		configuration.setAttribute(
 				XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE, false);
 	}

 	@Override
 	protected void updateResourceText(boolean useDefault) {
 		fileNameText.setEnabled(!useDefault);
 		if (useDefault)
 			fileNameText
 					.setText(defaultOutputFileName == null ? "" : defaultOutputFileName); //$NON-NLS-1$
 		else
 			fileNameText.setText(outputFileName == null ? defaultOutputFileName
 					: outputFileName);
 		super.updateResourceText(useDefault);
 	}

 	private void updateDefaultOutputFile() {
 		try {
 			IPath path = XSLTRuntime
 					.defaultOutputFileForInputFile(inputFilename);
 			// determine whether this path exists in the workspace
 			IFile[] files = ResourcesPlugin.getWorkspace().getRoot()
 					.findFilesForLocation(path);
 			if (files.length > 0) {// inside workspace
 				IPath p = new Path(files[0].getProject().getName());
 				p.append(files[0].getParent().getProjectRelativePath());
 				defaultResource = "${workspace_loc:/" + p.toString() + "}"; //$NON-NLS-1$//$NON-NLS-2$
 			} else {// outside workspace
 				IPath p = path.removeLastSegments(1);
 				defaultResource = p.toOSString();
 			}
 			defaultOutputFileName = path.lastSegment();
 		} catch (CoreException e) {
 			// do nothing
 		}
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2007 Chase Technology Ltd - http://www.chasetechnology.co.uk
	* 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:
	* Doug Satchwell (Chase Technology Ltd) - initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.xsl.internal.debug.ui.tabs.output;

	import org.eclipse.core.resources.IFile;
	import org.eclipse.core.resources.IResource;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.debug.core.ILaunchConfiguration;
	import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
	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.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.wst.xsl.internal.debug.ui.Messages;
	import org.eclipse.wst.xsl.internal.debug.ui.ResourceSelectionBlock;
	import org.eclipse.wst.xsl.internal.debug.ui.XSLDebugUIPlugin;
	import org.eclipse.wst.xsl.launching.XSLLaunchConfigurationConstants;
	import org.eclipse.wst.xsl.launching.XSLTRuntime;

	public class OutputFileBlock extends ResourceSelectionBlock {
	private Button openFileCheckButton;
	private Button formatFileCheckButton;
	private String inputFilename;
	private Text fileNameText;
	private String defaultOutputFileName;
	private String outputFileName;

	public OutputFileBlock() {
	super(IResource.FOLDER, true, true, false);
	}

	@Override
	protected String getMessage(int type) {
	switch (type) {
	case ERROR_DIRECTORY_NOT_SPECIFIED:
	return Messages.OutputFOFileBlock_DIRECTORY_NOT_SPECIFIED;
	case ERROR_DIRECTORY_DOES_NOT_EXIST:
	return Messages.OutputFOFileBlock_DIRECTORY_DOES_NOT_EXIST;
	case GROUP_NAME:
	return getName();
	case USE_DEFAULT_RADIO:
	return Messages.OutputFileBlock_0;
	case USE_OTHER_RADIO:
	return Messages.OutputFOFileBlock_OTHER_RADIO;
	case DIRECTORY_DIALOG_MESSAGE:
	return Messages.OutputFOFileBlock_DIALOG_MESSAGE;
	case WORKSPACE_DIALOG_MESSAGE:
	return Messages.OutputFOFileBlock_WORKSPACE_DIALOG_MESSAGE;
	case VARIABLES_BUTTON:
	return Messages.OutputFOFileBlock_VARIABLES_BUTTON;
	case FILE_SYSTEM_BUTTON:
	return Messages.OutputFOFileBlock_FILE_SYSTEM_BUTTON;
	case WORKSPACE_BUTTON:
	return Messages.OutputFOFileBlock_WORKSPACE_BUTTON;
	case WORKSPACE_DIALOG_TITLE:
	return Messages.OutputFOFileBlock_WORKSPACE_DIALOG_TITLE;
	}
	return "" + type; //$NON-NLS-1$
	}

	@Override
	protected void createCheckboxAndText(Composite parent) {
	if (showDefault) {
	useDefaultCheckButton = createCheckButton(parent,
	getMessage(USE_DEFAULT_RADIO));
	GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
	gd.horizontalSpan = 2;
	useDefaultCheckButton.setLayoutData(gd);
	useDefaultCheckButton.addSelectionListener(widgetListener);
	}

	Composite specificFileComp = new Composite(parent, SWT.NONE);
	GridLayout layout = new GridLayout(2, false);
	layout.marginWidth = 0;
	if (showDefault)
	layout.marginLeft = 20;
	else
	layout.marginLeft = 0;
	layout.marginHeight = 0;
	specificFileComp.setLayout(layout);
	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.horizontalSpan = 2;
	specificFileComp.setLayoutData(gd);

	Label label = new Label(specificFileComp, SWT.NONE);
	label.setText(Messages.OutputFileBlock_1);

	fileNameText = new Text(specificFileComp, SWT.SINGLE \| SWT.BORDER);
	gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.horizontalSpan = showDefault ? 1 : 2;
	fileNameText.setLayoutData(gd);
	fileNameText.setFont(parent.getFont());
	fileNameText.addModifyListener(widgetListener);

	if (showDefault) {
	label = new Label(specificFileComp, SWT.NONE);
	label.setText(Messages.OutputFileBlock_7);
	}

	resourceText = new Text(specificFileComp, SWT.SINGLE \| SWT.BORDER);
	gd = new GridData(GridData.FILL_HORIZONTAL);
	gd.horizontalSpan = showDefault ? 1 : 2;
	resourceText.setLayoutData(gd);
	resourceText.setFont(parent.getFont());
	resourceText.addModifyListener(widgetListener);
	}

	@Override
	protected void createButtons(Composite parent) {
	Composite checkComposite = new Composite(parent, SWT.NONE);
	checkComposite.setLayoutData(new GridData(
	GridData.HORIZONTAL_ALIGN_BEGINNING));
	GridLayout gl = new GridLayout();
	gl.marginWidth = 0;
	checkComposite.setLayout(gl);

	openFileCheckButton = createCheckButton(checkComposite,
	Messages.OutputFileBlock_8);
	GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
	gd.horizontalSpan = 1;
	openFileCheckButton.setLayoutData(gd);
	openFileCheckButton.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	if (openFileCheckButton.getSelection()) {
	formatFileCheckButton.setEnabled(true);
	updateLaunchConfigurationDialog();
	} else {
	formatFileCheckButton.setEnabled(false);
	formatFileCheckButton.setSelection(false);
	}
	}
	});

	formatFileCheckButton = createCheckButton(checkComposite,
	Messages.OutputFileBlock_2);
	gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
	gd.horizontalSpan = 1;
	formatFileCheckButton.setLayoutData(gd);
	formatFileCheckButton.addSelectionListener(new SelectionListener() {

	public void widgetDefaultSelected(SelectionEvent e) {
	}

	public void widgetSelected(SelectionEvent e) {
	updateLaunchConfigurationDialog();
	}
	});

	Composite buttonComp = new Composite(parent, SWT.TOP);
	GridLayout layout = new GridLayout(3, false);
	layout.marginHeight = 0;
	layout.marginWidth = 0;
	buttonComp.setLayout(layout);
	gd = new GridData(GridData.HORIZONTAL_ALIGN_END
	\| GridData.VERTICAL_ALIGN_BEGINNING);
	gd.horizontalSpan = 1;
	buttonComp.setLayoutData(gd);
	buttonComp.setFont(parent.getFont());

	fWorkspaceButton = createPushButton(buttonComp,
	getMessage(WORKSPACE_BUTTON), null);
	fWorkspaceButton.addSelectionListener(widgetListener);

	fFileSystemButton = createPushButton(buttonComp,
	getMessage(FILE_SYSTEM_BUTTON), null);
	fFileSystemButton.addSelectionListener(widgetListener);

	fVariablesButton = createPushButton(buttonComp,
	getMessage(VARIABLES_BUTTON), null);
	fVariablesButton.addSelectionListener(widgetListener);
	}

	public String getName() {
	return Messages.OutputFileBlock_9;
	}

	public void initializeFrom(ILaunchConfiguration configuration) {
	try {
	inputFilename = configuration.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_INPUT_FILE, ""); //$NON-NLS-1$
	updateDefaultOutputFile();

	boolean useDefault = configuration
	.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
	true);
	useDefaultCheckButton.setSelection(useDefault);

	outputFileName = configuration.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
	defaultOutputFileName);
	resource = configuration.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER,
	defaultResource);

	updateResourceText(useDefault);

	boolean openFileOnCompletion = configuration.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_OPEN_FILE, true);
	openFileCheckButton.setSelection(openFileOnCompletion);

	boolean formatFileOnCompletion = configuration.getAttribute(
	XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE, false);
	formatFileCheckButton.setSelection(formatFileOnCompletion);
	} catch (CoreException e) {
	XSLDebugUIPlugin.log(e);
	}
	}

	public void performApply(ILaunchConfigurationWorkingCopy configuration) {
	boolean useDefault = useDefaultCheckButton.getSelection();
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
	useDefault);

	String outputFile = resourceText.getText();
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER, outputFile);

	String outputFileName = fileNameText.getText();
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
	outputFileName);

	boolean openFileOnCompletion = openFileCheckButton.getSelection();
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OPEN_FILE,
	openFileOnCompletion);

	boolean formatFileOnCompletion = formatFileCheckButton.getSelection();
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE,
	formatFileOnCompletion);
	}

	public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_USE_DEFAULT_OUTPUT_FILE,
	true);
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FOLDER,
	(String) null);
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OUTPUT_FILENAME,
	(String) null);
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_OPEN_FILE, true);
	configuration.setAttribute(
	XSLLaunchConfigurationConstants.ATTR_FORMAT_FILE, false);
	}

	@Override
	protected void updateResourceText(boolean useDefault) {
	fileNameText.setEnabled(!useDefault);
	if (useDefault)
	fileNameText
	.setText(defaultOutputFileName == null ? "" : defaultOutputFileName); //$NON-NLS-1$
	else
	fileNameText.setText(outputFileName == null ? defaultOutputFileName
	: outputFileName);
	super.updateResourceText(useDefault);
	}

	private void updateDefaultOutputFile() {
	try {
	IPath path = XSLTRuntime
	.defaultOutputFileForInputFile(inputFilename);
	// determine whether this path exists in the workspace
	IFile[] files = ResourcesPlugin.getWorkspace().getRoot()
	.findFilesForLocation(path);
	if (files.length > 0) {// inside workspace
	IPath p = new Path(files[0].getProject().getName());
	p.append(files[0].getParent().getProjectRelativePath());
	defaultResource = "${workspace_loc:/" + p.toString() + "}"; //$NON-NLS-1$//$NON-NLS-2$
	} else {// outside workspace
	IPath p = path.removeLastSegments(1);
	defaultResource = p.toOSString();
	}
	defaultOutputFileName = path.lastSegment();
	} catch (CoreException e) {
	// do nothing
	}
	}
	}