ui/org.eclipse.pde.ui/src/org/eclipse/pde/internal/ui/wizards/exports/ExportOptionsTab.java - pde/eclipse.pde.ui - Git at Google

 /*******************************************************************************
  * Copyright (c) 2005, 2009 IBM Corporation 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:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.pde.internal.ui.wizards.exports;

 import org.eclipse.core.runtime.Path;
 import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.pde.internal.build.site.QualifierReplacer;
 import org.eclipse.pde.internal.core.TargetPlatformHelper;
 import org.eclipse.pde.internal.ui.PDEUIMessages;
 import org.eclipse.pde.internal.ui.util.SWTUtil;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.*;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.*;

 public class ExportOptionsTab extends AbstractExportTab {

 	protected static final String S_JAR_FORMAT = "exportUpdate"; //$NON-NLS-1$
 	private static final String S_EXPORT_SOURCE = "exportSource"; //$NON-NLS-1$
 	private static final String S_EXPORT_SOURCE_FORMAT = "exportSourceFormat"; //$NON-NLS-1$
 	private static final String S_SAVE_AS_ANT = "saveAsAnt"; //$NON-NLS-1$
 	private static final String S_ANT_FILENAME = "antFileName"; //$NON-NLS-1$
 	private static final String S_QUALIFIER = "qualifier"; //$NON-NLS-1$
 	private static final String S_QUALIFIER_NAME = "qualifierName"; //$NON-NLS-1$
 	private static final String S_ALLOW_BINARY_CYCLES = "allowBinaryCycles"; //$NON-NLS-1$
 	private static final String S_USE_WORKSPACE_COMPILED_CLASSES = "useWorkspaceCompiledClasses"; //$NON-NLS-1$

 	private Button fIncludeSourceButton;
 	private Combo fIncludeSourceCombo;
 	protected Button fJarButton;
 	private Button fSaveAsAntButton;
 	private Combo fAntCombo;
 	private Button fBrowseAnt;
 	private Button fQualifierButton;
 	private Text fQualifierText;
 	private Button fAllowBinaryCycles;
 	private Button fUseWSCompiledClasses;

 	public ExportOptionsTab(BaseExportWizardPage page) {
 		super(page);
 	}

 	protected Control createControl(Composite parent) {
 		Composite container = new Composite(parent, SWT.NONE);
 		container.setLayout(new GridLayout());
 		container.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		addSourceOption(container);
 		addJAROption(container);
 		addAdditionalOptions(container);
 		addQualifierOption(container);
 		addAntSection(container);
 		addAllowBinaryCyclesSection(container);
 		addUseWorkspaceCompiledClassesSection(container);

 		return container;
 	}

 	protected void addSourceOption(Composite container) {
 		Composite composite = new Composite(container, SWT.NONE);
 		GridLayout layout = new GridLayout(2, false);
 		layout.marginHeight = layout.marginWidth = 0;
 		composite.setLayout(layout);
 		composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		fIncludeSourceButton = new Button(composite, SWT.CHECK);
 		fIncludeSourceButton.setText(PDEUIMessages.ExportWizard_includeSource);
 		GridData gd = new GridData();
 		gd.horizontalSpan = 1;
 		fIncludeSourceButton.setLayoutData(gd);

 		fIncludeSourceCombo = new Combo(composite, SWT.READ_ONLY | SWT.BORDER);
 		fIncludeSourceCombo.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
 	}

 	protected void addJAROption(Composite comp) {
 		fJarButton = new Button(comp, SWT.CHECK);
 		fJarButton.setText(getJarButtonText());
 		fJarButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 			}
 		});
 	}

 	protected void addAllowBinaryCyclesSection(Composite comp) {
 		fAllowBinaryCycles = new Button(comp, SWT.CHECK);
 		fAllowBinaryCycles.setText(PDEUIMessages.ExportOptionsTab_allowBinaryCycles);
 	}

 	protected void addUseWorkspaceCompiledClassesSection(Composite comp) {
 		fUseWSCompiledClasses = new Button(comp, SWT.CHECK);
 		fUseWSCompiledClasses.setText(PDEUIMessages.ExportOptionsTab_use_workspace_classfiles);
 	}

 	protected String getJarButtonText() {
 		return PDEUIMessages.BaseExportWizardPage_packageJARs;
 	}

 	/**
 	 * Provides an opportunity for subclasses to add additional options
 	 * to the composite.
 	 * @param comp
 	 */
 	protected void addAdditionalOptions(Composite comp) {
 	}

 	protected void addAntSection(Composite container) {
 		Composite comp = new Composite(container, SWT.NONE);
 		GridLayout layout = new GridLayout(3, false);
 		layout.marginHeight = layout.marginWidth = 0;
 		comp.setLayout(layout);
 		comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		fSaveAsAntButton = new Button(comp, SWT.CHECK);
 		fSaveAsAntButton.setText(PDEUIMessages.ExportWizard_antCheck);
 		GridData gd = new GridData();
 		gd.horizontalSpan = 1;
 		fSaveAsAntButton.setLayoutData(gd);

 		fAntCombo = new Combo(comp, SWT.NONE);
 		fAntCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		fBrowseAnt = new Button(comp, SWT.PUSH);
 		fBrowseAnt.setText(PDEUIMessages.ExportWizard_browse);
 		fBrowseAnt.setLayoutData(new GridData());
 		SWTUtil.setButtonDimensionHint(fBrowseAnt);
 	}

 	protected void addQualifierOption(Composite container) {
 		Composite comp = new Composite(container, SWT.NONE);
 		GridLayout layout = new GridLayout(2, false);
 		layout.marginHeight = layout.marginWidth = 0;
 		comp.setLayout(layout);
 		comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

 		fQualifierButton = new Button(comp, SWT.CHECK);
 		fQualifierButton.setText(PDEUIMessages.AdvancedPluginExportPage_qualifier);

 		fQualifierText = new Text(comp, SWT.SINGLE | SWT.BORDER);
 		fQualifierText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		fQualifierText.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				fPage.pageChanged();
 			}
 		});
 	}

 	protected void initialize(IDialogSettings settings) {
 		fIncludeSourceButton.setSelection(settings.getBoolean(S_EXPORT_SOURCE));
 		fIncludeSourceCombo.setItems(new String[] {PDEUIMessages.ExportWizard_generateAssociatedSourceBundles, PDEUIMessages.ExportWizard_includeSourceInBinaryBundles});
 		String sourceComboValue = settings.get(S_EXPORT_SOURCE_FORMAT) != null ? settings.get(S_EXPORT_SOURCE_FORMAT) : PDEUIMessages.ExportWizard_generateAssociatedSourceBundles;
 		fIncludeSourceCombo.setText(sourceComboValue);
 		fIncludeSourceCombo.setEnabled(fIncludeSourceButton.getSelection());
 		fJarButton.setSelection(getInitialJarButtonSelection(settings));
 		fSaveAsAntButton.setSelection(settings.getBoolean(S_SAVE_AS_ANT));
 		initializeCombo(settings, S_ANT_FILENAME, fAntCombo);
 		fAntCombo.setEnabled(fSaveAsAntButton.getSelection());
 		fBrowseAnt.setEnabled(fSaveAsAntButton.getSelection());
 		fQualifierButton.setSelection(settings.getBoolean(S_QUALIFIER));
 		fQualifierText.setText(getInitialQualifierText(settings));
 		fQualifierText.setEnabled(fQualifierButton.getSelection());
 		fAllowBinaryCycles.setSelection(getInitialAllowBinaryCyclesSelection(settings));
 		fUseWSCompiledClasses.setSelection(getInitialUseWorkspaceCompiledClassesSelection(settings));
 		hookListeners();
 	}

 	protected void saveSettings(IDialogSettings settings) {
 		settings.put(S_JAR_FORMAT, fJarButton.getSelection());
 		settings.put(S_EXPORT_SOURCE, fIncludeSourceButton.getSelection());
 		settings.put(S_EXPORT_SOURCE_FORMAT, fIncludeSourceCombo.getItem(fIncludeSourceCombo.getSelectionIndex()));
 		settings.put(S_SAVE_AS_ANT, fSaveAsAntButton.getSelection());
 		settings.put(S_QUALIFIER, fQualifierButton.getSelection());
 		settings.put(S_QUALIFIER_NAME, fQualifierText.getText());
 		settings.put(S_ALLOW_BINARY_CYCLES, fAllowBinaryCycles.getSelection());
 		settings.put(S_USE_WORKSPACE_COMPILED_CLASSES, fUseWSCompiledClasses.getSelection());
 		saveCombo(settings, S_ANT_FILENAME, fAntCombo);
 	}

 	private String getInitialQualifierText(IDialogSettings settings) {
 		String qualifier = settings.get(S_QUALIFIER_NAME);
 		if (qualifier == null || qualifier.equals("")) //$NON-NLS-1$
 			return QualifierReplacer.getDateQualifier();
 		return qualifier;
 	}

 	protected boolean getInitialJarButtonSelection(IDialogSettings settings) {
 		String selected = settings.get(S_JAR_FORMAT);
 		return selected == null ? TargetPlatformHelper.getTargetVersion() >= 3.1 : Boolean.valueOf(selected).booleanValue();
 	}

 	protected boolean getInitialAllowBinaryCyclesSelection(IDialogSettings settings) {
 		String selected = settings.get(S_ALLOW_BINARY_CYCLES);
 		return selected == null ? true : Boolean.valueOf(selected).booleanValue();
 	}

 	protected boolean getInitialUseWorkspaceCompiledClassesSelection(IDialogSettings settings) {
 		String selected = settings.get(S_USE_WORKSPACE_COMPILED_CLASSES);
 		return selected == null ? false : Boolean.valueOf(selected).booleanValue();
 	}

 	protected void hookListeners() {
 		fIncludeSourceButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				fIncludeSourceCombo.setEnabled(fIncludeSourceButton.getSelection());
 			}
 		});

 		fJarButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				((BaseExportWizardPage) fPage).adjustAdvancedTabsVisibility();
 			}
 		});
 		fSaveAsAntButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				fAntCombo.setEnabled(fSaveAsAntButton.getSelection());
 				fBrowseAnt.setEnabled(fSaveAsAntButton.getSelection());
 				fPage.pageChanged();
 			}
 		});

 		fBrowseAnt.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				chooseFile(fAntCombo, "*.xml"); //$NON-NLS-1$
 			}
 		});

 		fAntCombo.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				fPage.pageChanged();
 			}
 		});

 		fAntCombo.addModifyListener(new ModifyListener() {
 			public void modifyText(ModifyEvent e) {
 				fPage.pageChanged();
 			}
 		});
 		fQualifierButton.addSelectionListener(new SelectionAdapter() {
 			public void widgetSelected(SelectionEvent e) {
 				fQualifierText.setEnabled(fQualifierButton.getSelection());
 				fPage.pageChanged();
 			}
 		});
 	}

 	protected String validate() {
 		if (fSaveAsAntButton.getSelection() && fAntCombo.getText().trim().length() == 0)
 			return PDEUIMessages.ExportWizard_status_noantfile;
 		return null;
 	}

 	protected String validateAntCombo() {
 		String path = new Path(fAntCombo.getText()).lastSegment();
 		if ("build.xml".equals(path)) //$NON-NLS-1$
 			return PDEUIMessages.ExportOptionsTab_antReservedMessage;
 		return null;
 	}

 	protected boolean doExportSource() {
 		return fIncludeSourceButton.getSelection();
 	}

 	protected boolean doExportSourceBundles() {
 		return PDEUIMessages.ExportWizard_generateAssociatedSourceBundles.equals(fIncludeSourceCombo.getText());
 	}

 	protected boolean doBinaryCycles() {
 		return fAllowBinaryCycles.getSelection();
 	}

 	protected boolean useWorkspaceCompiledClasses() {
 		return fUseWSCompiledClasses.getSelection();
 	}

 	protected boolean useJARFormat() {
 		return fJarButton.getSelection();
 	}

 	protected boolean doGenerateAntFile() {
 		return fSaveAsAntButton.getSelection();
 	}

 	protected String getAntBuildFileName() {
 		return fSaveAsAntButton.getSelection() ? fAntCombo.getText() : null;
 	}

 	protected String getQualifier() {
 		if (fQualifierText.isEnabled()) {
 			String qualifier = fQualifierText.getText().trim();
 			if (qualifier.length() > 0)
 				return qualifier;
 		}
 		return null;
 	}

 	/**
 	 * Provides the destination tab the ability to disable the JAR shape
 	 * and metadata generation options when the export will be installed
 	 * into the current running platform.
 	 *
 	 * @param enabled whether to enable or disable the controls
 	 */
 	protected void setEnabledForInstall(boolean enabled) {
 		fQualifierButton.setEnabled(enabled);
 		fQualifierText.setEnabled(enabled);
 		fJarButton.setEnabled(enabled);
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2005, 2009 IBM Corporation 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:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.pde.internal.ui.wizards.exports;

	import org.eclipse.core.runtime.Path;
	import org.eclipse.jface.dialogs.IDialogSettings;
	import org.eclipse.pde.internal.build.site.QualifierReplacer;
	import org.eclipse.pde.internal.core.TargetPlatformHelper;
	import org.eclipse.pde.internal.ui.PDEUIMessages;
	import org.eclipse.pde.internal.ui.util.SWTUtil;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.*;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.*;

	public class ExportOptionsTab extends AbstractExportTab {

	protected static final String S_JAR_FORMAT = "exportUpdate"; //$NON-NLS-1$
	private static final String S_EXPORT_SOURCE = "exportSource"; //$NON-NLS-1$
	private static final String S_EXPORT_SOURCE_FORMAT = "exportSourceFormat"; //$NON-NLS-1$
	private static final String S_SAVE_AS_ANT = "saveAsAnt"; //$NON-NLS-1$
	private static final String S_ANT_FILENAME = "antFileName"; //$NON-NLS-1$
	private static final String S_QUALIFIER = "qualifier"; //$NON-NLS-1$
	private static final String S_QUALIFIER_NAME = "qualifierName"; //$NON-NLS-1$
	private static final String S_ALLOW_BINARY_CYCLES = "allowBinaryCycles"; //$NON-NLS-1$
	private static final String S_USE_WORKSPACE_COMPILED_CLASSES = "useWorkspaceCompiledClasses"; //$NON-NLS-1$

	private Button fIncludeSourceButton;
	private Combo fIncludeSourceCombo;
	protected Button fJarButton;
	private Button fSaveAsAntButton;
	private Combo fAntCombo;
	private Button fBrowseAnt;
	private Button fQualifierButton;
	private Text fQualifierText;
	private Button fAllowBinaryCycles;
	private Button fUseWSCompiledClasses;

	public ExportOptionsTab(BaseExportWizardPage page) {
	super(page);
	}

	protected Control createControl(Composite parent) {
	Composite container = new Composite(parent, SWT.NONE);
	container.setLayout(new GridLayout());
	container.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	addSourceOption(container);
	addJAROption(container);
	addAdditionalOptions(container);
	addQualifierOption(container);
	addAntSection(container);
	addAllowBinaryCyclesSection(container);
	addUseWorkspaceCompiledClassesSection(container);

	return container;
	}

	protected void addSourceOption(Composite container) {
	Composite composite = new Composite(container, SWT.NONE);
	GridLayout layout = new GridLayout(2, false);
	layout.marginHeight = layout.marginWidth = 0;
	composite.setLayout(layout);
	composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	fIncludeSourceButton = new Button(composite, SWT.CHECK);
	fIncludeSourceButton.setText(PDEUIMessages.ExportWizard_includeSource);
	GridData gd = new GridData();
	gd.horizontalSpan = 1;
	fIncludeSourceButton.setLayoutData(gd);

	fIncludeSourceCombo = new Combo(composite, SWT.READ_ONLY \| SWT.BORDER);
	fIncludeSourceCombo.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
	}

	protected void addJAROption(Composite comp) {
	fJarButton = new Button(comp, SWT.CHECK);
	fJarButton.setText(getJarButtonText());
	fJarButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	}
	});
	}

	protected void addAllowBinaryCyclesSection(Composite comp) {
	fAllowBinaryCycles = new Button(comp, SWT.CHECK);
	fAllowBinaryCycles.setText(PDEUIMessages.ExportOptionsTab_allowBinaryCycles);
	}

	protected void addUseWorkspaceCompiledClassesSection(Composite comp) {
	fUseWSCompiledClasses = new Button(comp, SWT.CHECK);
	fUseWSCompiledClasses.setText(PDEUIMessages.ExportOptionsTab_use_workspace_classfiles);
	}

	protected String getJarButtonText() {
	return PDEUIMessages.BaseExportWizardPage_packageJARs;
	}

	/**
	* Provides an opportunity for subclasses to add additional options
	* to the composite.
	* @param comp
	*/
	protected void addAdditionalOptions(Composite comp) {
	}

	protected void addAntSection(Composite container) {
	Composite comp = new Composite(container, SWT.NONE);
	GridLayout layout = new GridLayout(3, false);
	layout.marginHeight = layout.marginWidth = 0;
	comp.setLayout(layout);
	comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	fSaveAsAntButton = new Button(comp, SWT.CHECK);
	fSaveAsAntButton.setText(PDEUIMessages.ExportWizard_antCheck);
	GridData gd = new GridData();
	gd.horizontalSpan = 1;
	fSaveAsAntButton.setLayoutData(gd);

	fAntCombo = new Combo(comp, SWT.NONE);
	fAntCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	fBrowseAnt = new Button(comp, SWT.PUSH);
	fBrowseAnt.setText(PDEUIMessages.ExportWizard_browse);
	fBrowseAnt.setLayoutData(new GridData());
	SWTUtil.setButtonDimensionHint(fBrowseAnt);
	}

	protected void addQualifierOption(Composite container) {
	Composite comp = new Composite(container, SWT.NONE);
	GridLayout layout = new GridLayout(2, false);
	layout.marginHeight = layout.marginWidth = 0;
	comp.setLayout(layout);
	comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	fQualifierButton = new Button(comp, SWT.CHECK);
	fQualifierButton.setText(PDEUIMessages.AdvancedPluginExportPage_qualifier);

	fQualifierText = new Text(comp, SWT.SINGLE \| SWT.BORDER);
	fQualifierText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	fQualifierText.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	fPage.pageChanged();
	}
	});
	}

	protected void initialize(IDialogSettings settings) {
	fIncludeSourceButton.setSelection(settings.getBoolean(S_EXPORT_SOURCE));
	fIncludeSourceCombo.setItems(new String[] {PDEUIMessages.ExportWizard_generateAssociatedSourceBundles, PDEUIMessages.ExportWizard_includeSourceInBinaryBundles});
	String sourceComboValue = settings.get(S_EXPORT_SOURCE_FORMAT) != null ? settings.get(S_EXPORT_SOURCE_FORMAT) : PDEUIMessages.ExportWizard_generateAssociatedSourceBundles;
	fIncludeSourceCombo.setText(sourceComboValue);
	fIncludeSourceCombo.setEnabled(fIncludeSourceButton.getSelection());
	fJarButton.setSelection(getInitialJarButtonSelection(settings));
	fSaveAsAntButton.setSelection(settings.getBoolean(S_SAVE_AS_ANT));
	initializeCombo(settings, S_ANT_FILENAME, fAntCombo);
	fAntCombo.setEnabled(fSaveAsAntButton.getSelection());
	fBrowseAnt.setEnabled(fSaveAsAntButton.getSelection());
	fQualifierButton.setSelection(settings.getBoolean(S_QUALIFIER));
	fQualifierText.setText(getInitialQualifierText(settings));
	fQualifierText.setEnabled(fQualifierButton.getSelection());
	fAllowBinaryCycles.setSelection(getInitialAllowBinaryCyclesSelection(settings));
	fUseWSCompiledClasses.setSelection(getInitialUseWorkspaceCompiledClassesSelection(settings));
	hookListeners();
	}

	protected void saveSettings(IDialogSettings settings) {
	settings.put(S_JAR_FORMAT, fJarButton.getSelection());
	settings.put(S_EXPORT_SOURCE, fIncludeSourceButton.getSelection());
	settings.put(S_EXPORT_SOURCE_FORMAT, fIncludeSourceCombo.getItem(fIncludeSourceCombo.getSelectionIndex()));
	settings.put(S_SAVE_AS_ANT, fSaveAsAntButton.getSelection());
	settings.put(S_QUALIFIER, fQualifierButton.getSelection());
	settings.put(S_QUALIFIER_NAME, fQualifierText.getText());
	settings.put(S_ALLOW_BINARY_CYCLES, fAllowBinaryCycles.getSelection());
	settings.put(S_USE_WORKSPACE_COMPILED_CLASSES, fUseWSCompiledClasses.getSelection());
	saveCombo(settings, S_ANT_FILENAME, fAntCombo);
	}

	private String getInitialQualifierText(IDialogSettings settings) {
	String qualifier = settings.get(S_QUALIFIER_NAME);
	if (qualifier == null \|\| qualifier.equals("")) //$NON-NLS-1$
	return QualifierReplacer.getDateQualifier();
	return qualifier;
	}

	protected boolean getInitialJarButtonSelection(IDialogSettings settings) {
	String selected = settings.get(S_JAR_FORMAT);
	return selected == null ? TargetPlatformHelper.getTargetVersion() >= 3.1 : Boolean.valueOf(selected).booleanValue();
	}

	protected boolean getInitialAllowBinaryCyclesSelection(IDialogSettings settings) {
	String selected = settings.get(S_ALLOW_BINARY_CYCLES);
	return selected == null ? true : Boolean.valueOf(selected).booleanValue();
	}

	protected boolean getInitialUseWorkspaceCompiledClassesSelection(IDialogSettings settings) {
	String selected = settings.get(S_USE_WORKSPACE_COMPILED_CLASSES);
	return selected == null ? false : Boolean.valueOf(selected).booleanValue();
	}

	protected void hookListeners() {
	fIncludeSourceButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	fIncludeSourceCombo.setEnabled(fIncludeSourceButton.getSelection());
	}
	});

	fJarButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	((BaseExportWizardPage) fPage).adjustAdvancedTabsVisibility();
	}
	});
	fSaveAsAntButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	fAntCombo.setEnabled(fSaveAsAntButton.getSelection());
	fBrowseAnt.setEnabled(fSaveAsAntButton.getSelection());
	fPage.pageChanged();
	}
	});

	fBrowseAnt.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	chooseFile(fAntCombo, "*.xml"); //$NON-NLS-1$
	}
	});

	fAntCombo.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	fPage.pageChanged();
	}
	});

	fAntCombo.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	fPage.pageChanged();
	}
	});
	fQualifierButton.addSelectionListener(new SelectionAdapter() {
	public void widgetSelected(SelectionEvent e) {
	fQualifierText.setEnabled(fQualifierButton.getSelection());
	fPage.pageChanged();
	}
	});
	}

	protected String validate() {
	if (fSaveAsAntButton.getSelection() && fAntCombo.getText().trim().length() == 0)
	return PDEUIMessages.ExportWizard_status_noantfile;
	return null;
	}

	protected String validateAntCombo() {
	String path = new Path(fAntCombo.getText()).lastSegment();
	if ("build.xml".equals(path)) //$NON-NLS-1$
	return PDEUIMessages.ExportOptionsTab_antReservedMessage;
	return null;
	}

	protected boolean doExportSource() {
	return fIncludeSourceButton.getSelection();
	}

	protected boolean doExportSourceBundles() {
	return PDEUIMessages.ExportWizard_generateAssociatedSourceBundles.equals(fIncludeSourceCombo.getText());
	}

	protected boolean doBinaryCycles() {
	return fAllowBinaryCycles.getSelection();
	}

	protected boolean useWorkspaceCompiledClasses() {
	return fUseWSCompiledClasses.getSelection();
	}

	protected boolean useJARFormat() {
	return fJarButton.getSelection();
	}

	protected boolean doGenerateAntFile() {
	return fSaveAsAntButton.getSelection();
	}

	protected String getAntBuildFileName() {
	return fSaveAsAntButton.getSelection() ? fAntCombo.getText() : null;
	}

	protected String getQualifier() {
	if (fQualifierText.isEnabled()) {
	String qualifier = fQualifierText.getText().trim();
	if (qualifier.length() > 0)
	return qualifier;
	}
	return null;
	}

	/**
	* Provides the destination tab the ability to disable the JAR shape
	* and metadata generation options when the export will be installed
	* into the current running platform.
	*
	* @param enabled whether to enable or disable the controls
	*/
	protected void setEnabledForInstall(boolean enabled) {
	fQualifierButton.setEnabled(enabled);
	fQualifierText.setEnabled(enabled);
	fJarButton.setEnabled(enabled);
	}

	}