org.eclipse.jdt.junit/Eclipse JUnit/org/eclipse/jdt/internal/junit/ui/JUnitPreferencePage.java - jdt/eclipse.jdt.ui - Git at Google

 /*
  * (c) Copyright IBM Corp. 2000, 2001.
  * All Rights Reserved.
  */
 package org.eclipse.jdt.internal.junit.ui;

 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.Control;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Table;
 import org.eclipse.swt.widgets.TableItem;

 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.preference.PreferencePage;

 import org.eclipse.ui.IWorkbench;
 import org.eclipse.ui.IWorkbenchPreferencePage;

 /**
  * Preference page for JUnit settings. Supports to define the failure
  * stack filter patterns.
  */
 public class JUnitPreferencePage extends PreferencePage
 		implements IWorkbenchPreferencePage, SelectionListener {

 	private String fFilterString;
 	private Table fTable;
 	private Button fAddButton;
 	private Button fRemoveButton;
 	private Button fFilterCheckBox;

 	public static String STACK_FILTER_ENTRIES_COUNT= "NOF_STACK_FILTER_ENTRIES";
 	public static String STACK_FILTER_ENTRY_= "STACK_FILTER_ENTRY_";
 	public static String DO_FILTER_STACK= "DO_FILTER_STACK";
 	public static String DO_KEEP_JUNITVM_ALIVE= "KEEP_ALIVE";

 	private static String[] fgDefaultFilterPatterns= new String[] {
 		"org.eclipse.jdt.internal.junit.runner",
 		"org.eclipse.jdt.internal.junit.ui",
 		"junit.framework.TestCase",
 		"junit.framework.TestResult",
 		"junit.framework.TestSuite",
 		"junit.framework.Assert.", // don't filter AssertionFailure
 		"java.lang.reflect.Method.invoke"
 	};

 	/*
 	 * Constructor for JUnitPluginTestPreferencePage
 	 */
 	public JUnitPreferencePage() {
 		super();
 		setPreferenceStore(JUnitPlugin.getDefault().getPreferenceStore());
 	}

 	public static String[] getFilterPatterns() {
 		IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
 		int count= store.getInt(STACK_FILTER_ENTRIES_COUNT);
 		String[] result= new String[count];
 		for (int i= 0; i < count; i++) {
 			result[i]= store.getString(STACK_FILTER_ENTRY_ + i);
 		}
 		return result;
 	}

 	public static boolean getFilterStack() {
 		IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
 		return store.getBoolean(DO_FILTER_STACK);
 	}

 	public static boolean getKeepJUnitAlive() {
 		IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
 		return store.getBoolean(DO_KEEP_JUNITVM_ALIVE);
 	}

 	public static void setFilterStack(boolean filter) {
 		IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
 		store.setValue(DO_FILTER_STACK, filter);
 	}

 	public static void initializeDefaults(IPreferenceStore store) {
 		store.setDefault(JUnitPreferencePage.DO_FILTER_STACK, true);
 		store.setDefault(JUnitPreferencePage.DO_KEEP_JUNITVM_ALIVE, true);
 		int count= store.getInt(STACK_FILTER_ENTRIES_COUNT);
 		if (count == 0) {
 			store.setValue(STACK_FILTER_ENTRIES_COUNT, fgDefaultFilterPatterns.length);
 			for (int i= 0; i < fgDefaultFilterPatterns.length; i++) {
 				store.setValue(STACK_FILTER_ENTRY_ + i, fgDefaultFilterPatterns[i]);
 			}
 		}
 	}

 	/*
 	 * @see PreferencePage#createControl(Composite)
 	 */
 	public void createControl(Composite parent) {
 		// added for 1GEUGE6: ITPJUI:WIN2000 - Help is the same on all preference pages
 		super.createControl(parent);
 	}

 	/*
 	 * @see PreferencePage#createContents(Composite)
 	 */
 	protected Control createContents(Composite parent) {
 		noDefaultAndApplyButton();
 		Composite composite= createContainer(parent);
 		createCheckPanel(composite);
 		createFilterTable(composite);
 		createAddRemovePanel(composite);
 		return composite;
 	}

 	protected Composite createContainer(Composite parent) {
 		Composite composite= new Composite(parent, SWT.NONE);
 		GridLayout layout= new GridLayout();
 		layout.numColumns= 2;
 		layout.makeColumnsEqualWidth= false;
 		composite.setLayout(layout);
 		GridData gridData= new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL);
 		composite.setLayoutData(gridData);
 		return composite;
 	}

 	protected void createCheckPanel(Composite composite) {
 		Composite checkPanel= new Composite(composite, SWT.NONE);
 		GridData gridData= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
 		gridData.horizontalSpan= 2;
 		checkPanel.setLayoutData(gridData);
 		GridLayout layout= new GridLayout();
 		layout.numColumns= 2;
 		layout.makeColumnsEqualWidth= false;
 		checkPanel.setLayout(layout);
 		createFilterCheckLabel(checkPanel);
 	}

 	protected void createFilterCheckLabel(Composite checkPanel) {
 		IPreferenceStore store= getPreferenceStore();
 		fFilterCheckBox= new Button(checkPanel, SWT.CHECK);
 		GridData gridData= new GridData();
 		fFilterCheckBox.setLayoutData(gridData);
 		fFilterCheckBox.setSelection(getKeepJUnitAlive());

 		Label label= new Label(checkPanel, SWT.WRAP);
 		label.setText("&Keep JUnit running after a test run when debugging.\nThis allows to fix a test and to run it again (requires hot code replace support)");
 		gridData= new GridData(GridData.FILL_HORIZONTAL);
 		label.setLayoutData(gridData);
 	}

 	protected void createAddRemovePanel(Composite composite) {
 		Composite buttonPanel= new Composite(composite, SWT.NONE);
 		GridLayout layout= new GridLayout();
 		buttonPanel.setLayout(layout);
 		GridData gridData= new GridData();
 		buttonPanel.setLayoutData(gridData);

 		createAddButton(buttonPanel);
 		createRemoveButton(buttonPanel);
 	}

 	protected void createRemoveButton(Composite buttonPanel) {
 		fRemoveButton= new Button(buttonPanel, SWT.PUSH);
 		fRemoveButton.setText("&Remove");
 		fRemoveButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		fRemoveButton.addSelectionListener(this);
 	}

 	protected void createAddButton(Composite buttonPanel) {
 		fAddButton= new Button(buttonPanel, SWT.PUSH);
 		fAddButton.setText("&Add...");
 		fAddButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 		fAddButton.addSelectionListener(this);
 	}

 	protected void createFilterTable(Composite composite) {
 		Label label= new Label(composite, SWT.WRAP);
 		GridData gridData= new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL);
 		gridData.horizontalSpan= 2;
 		label.setLayoutData(gridData);
 		label.setText("&Stack filter patterns:");

 		fTable= new Table(composite, SWT.BORDER | SWT.SINGLE | SWT.NONE);
 		gridData= new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
 		fTable.setLayoutData(gridData);
 		fTable.addSelectionListener(this);
 		fillList();
 		if (fTable.getItemCount() > 0)
 			fTable.setSelection(0);
 	}

 	/*
 	 * @see IWorkbenchPreferencePage#init(IWorkbench)
 	 */
 	public void init(IWorkbench workbench) {
 	}

 	/*
 	 * @see SelectionListener#widgetDefaultSelected(SelectionEvent)
 	 */
 	public void widgetDefaultSelected(SelectionEvent selectionEvent) {
 		widgetSelected(selectionEvent);
 	}


 	protected void addFilterString(String filterEntry) {
 		if (filterEntry != null) {
 			TableItem tableItem= new TableItem(fTable, SWT.NONE);
 			tableItem.setText(filterEntry);
 		}
 	}

 	/*
 	 * @see SelectionListener#widgetSelected(SelectionEvent)
 	 */
 	public void widgetSelected(SelectionEvent selectionEvent) {
 		if (selectionEvent.getSource().equals(fAddButton)) {
 			FilterPatternsDialog dialog= new FilterPatternsDialog(getControl().getShell(), "Add Stack Filter Pattern", "Enter Filter Pattern:");
 			dialog.open();
 			String pattern= dialog.getValue();
 			addFilterString(pattern);
 			fTable.select(fTable.getItemCount()-1);
 		}
 		else if (selectionEvent.getSource().equals(fRemoveButton)) {
 			fTable.remove(fTable.getSelectionIndex());
 		}
 	    fRemoveButton.setEnabled(fTable.getSelectionIndex() != -1);
 	}

 	public boolean performOk() {
 		IPreferenceStore store= getPreferenceStore();
 		int filterEntriesCount= fTable.getItemCount();

 		store.setValue(STACK_FILTER_ENTRIES_COUNT, filterEntriesCount);
 		for (int i= 0; i < filterEntriesCount; i++) {
 			store.setValue(STACK_FILTER_ENTRY_ + i, fTable.getItem(i).getText());
 		}
 		store.setValue(DO_FILTER_STACK, fFilterCheckBox.getSelection());
 		return true;
 	}

 	private void fillList() {
 		String[] patterns= getFilterPatterns();
 		for (int i= 0; i < patterns.length; i++) {
 			TableItem tableItem= new TableItem(fTable, SWT.NONE);
 			tableItem.setText(patterns[i]);
 		}
 	}
 }
	/*
	* (c) Copyright IBM Corp. 2000, 2001.
	* All Rights Reserved.
	*/
	package org.eclipse.jdt.internal.junit.ui;

	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.Control;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Table;
	import org.eclipse.swt.widgets.TableItem;

	import org.eclipse.jface.preference.IPreferenceStore;
	import org.eclipse.jface.preference.PreferencePage;

	import org.eclipse.ui.IWorkbench;
	import org.eclipse.ui.IWorkbenchPreferencePage;

	/**
	* Preference page for JUnit settings. Supports to define the failure
	* stack filter patterns.
	*/
	public class JUnitPreferencePage extends PreferencePage
	implements IWorkbenchPreferencePage, SelectionListener {

	private String fFilterString;
	private Table fTable;
	private Button fAddButton;
	private Button fRemoveButton;
	private Button fFilterCheckBox;

	public static String STACK_FILTER_ENTRIES_COUNT= "NOF_STACK_FILTER_ENTRIES";
	public static String STACK_FILTER_ENTRY_= "STACK_FILTER_ENTRY_";
	public static String DO_FILTER_STACK= "DO_FILTER_STACK";
	public static String DO_KEEP_JUNITVM_ALIVE= "KEEP_ALIVE";

	private static String[] fgDefaultFilterPatterns= new String[] {
	"org.eclipse.jdt.internal.junit.runner",
	"org.eclipse.jdt.internal.junit.ui",
	"junit.framework.TestCase",
	"junit.framework.TestResult",
	"junit.framework.TestSuite",
	"junit.framework.Assert.", // don't filter AssertionFailure
	"java.lang.reflect.Method.invoke"
	};

	/*
	* Constructor for JUnitPluginTestPreferencePage
	*/
	public JUnitPreferencePage() {
	super();
	setPreferenceStore(JUnitPlugin.getDefault().getPreferenceStore());
	}

	public static String[] getFilterPatterns() {
	IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
	int count= store.getInt(STACK_FILTER_ENTRIES_COUNT);
	String[] result= new String[count];
	for (int i= 0; i < count; i++) {
	result[i]= store.getString(STACK_FILTER_ENTRY_ + i);
	}
	return result;
	}

	public static boolean getFilterStack() {
	IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
	return store.getBoolean(DO_FILTER_STACK);
	}

	public static boolean getKeepJUnitAlive() {
	IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
	return store.getBoolean(DO_KEEP_JUNITVM_ALIVE);
	}

	public static void setFilterStack(boolean filter) {
	IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
	store.setValue(DO_FILTER_STACK, filter);
	}

	public static void initializeDefaults(IPreferenceStore store) {
	store.setDefault(JUnitPreferencePage.DO_FILTER_STACK, true);
	store.setDefault(JUnitPreferencePage.DO_KEEP_JUNITVM_ALIVE, true);
	int count= store.getInt(STACK_FILTER_ENTRIES_COUNT);
	if (count == 0) {
	store.setValue(STACK_FILTER_ENTRIES_COUNT, fgDefaultFilterPatterns.length);
	for (int i= 0; i < fgDefaultFilterPatterns.length; i++) {
	store.setValue(STACK_FILTER_ENTRY_ + i, fgDefaultFilterPatterns[i]);
	}
	}
	}

	/*
	* @see PreferencePage#createControl(Composite)
	*/
	public void createControl(Composite parent) {
	// added for 1GEUGE6: ITPJUI:WIN2000 - Help is the same on all preference pages
	super.createControl(parent);
	}

	/*
	* @see PreferencePage#createContents(Composite)
	*/
	protected Control createContents(Composite parent) {
	noDefaultAndApplyButton();
	Composite composite= createContainer(parent);
	createCheckPanel(composite);
	createFilterTable(composite);
	createAddRemovePanel(composite);
	return composite;
	}

	protected Composite createContainer(Composite parent) {
	Composite composite= new Composite(parent, SWT.NONE);
	GridLayout layout= new GridLayout();
	layout.numColumns= 2;
	layout.makeColumnsEqualWidth= false;
	composite.setLayout(layout);
	GridData gridData= new GridData(GridData.FILL_BOTH \| GridData.GRAB_HORIZONTAL \| GridData.GRAB_VERTICAL);
	composite.setLayoutData(gridData);
	return composite;
	}

	protected void createCheckPanel(Composite composite) {
	Composite checkPanel= new Composite(composite, SWT.NONE);
	GridData gridData= new GridData(GridData.FILL_HORIZONTAL \| GridData.GRAB_HORIZONTAL);
	gridData.horizontalSpan= 2;
	checkPanel.setLayoutData(gridData);
	GridLayout layout= new GridLayout();
	layout.numColumns= 2;
	layout.makeColumnsEqualWidth= false;
	checkPanel.setLayout(layout);
	createFilterCheckLabel(checkPanel);
	}

	protected void createFilterCheckLabel(Composite checkPanel) {
	IPreferenceStore store= getPreferenceStore();
	fFilterCheckBox= new Button(checkPanel, SWT.CHECK);
	GridData gridData= new GridData();
	fFilterCheckBox.setLayoutData(gridData);
	fFilterCheckBox.setSelection(getKeepJUnitAlive());

	Label label= new Label(checkPanel, SWT.WRAP);
	label.setText("&Keep JUnit running after a test run when debugging.\nThis allows to fix a test and to run it again (requires hot code replace support)");
	gridData= new GridData(GridData.FILL_HORIZONTAL);
	label.setLayoutData(gridData);
	}

	protected void createAddRemovePanel(Composite composite) {
	Composite buttonPanel= new Composite(composite, SWT.NONE);
	GridLayout layout= new GridLayout();
	buttonPanel.setLayout(layout);
	GridData gridData= new GridData();
	buttonPanel.setLayoutData(gridData);

	createAddButton(buttonPanel);
	createRemoveButton(buttonPanel);
	}

	protected void createRemoveButton(Composite buttonPanel) {
	fRemoveButton= new Button(buttonPanel, SWT.PUSH);
	fRemoveButton.setText("&Remove");
	fRemoveButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	fRemoveButton.addSelectionListener(this);
	}

	protected void createAddButton(Composite buttonPanel) {
	fAddButton= new Button(buttonPanel, SWT.PUSH);
	fAddButton.setText("&Add...");
	fAddButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	fAddButton.addSelectionListener(this);
	}

	protected void createFilterTable(Composite composite) {
	Label label= new Label(composite, SWT.WRAP);
	GridData gridData= new GridData(GridData.FILL_HORIZONTAL \| GridData.GRAB_HORIZONTAL);
	gridData.horizontalSpan= 2;
	label.setLayoutData(gridData);
	label.setText("&Stack filter patterns:");

	fTable= new Table(composite, SWT.BORDER \| SWT.SINGLE \| SWT.NONE);
	gridData= new GridData(GridData.GRAB_HORIZONTAL \| GridData.GRAB_VERTICAL \| GridData.FILL_BOTH);
	fTable.setLayoutData(gridData);
	fTable.addSelectionListener(this);
	fillList();
	if (fTable.getItemCount() > 0)
	fTable.setSelection(0);
	}

	/*
	* @see IWorkbenchPreferencePage#init(IWorkbench)
	*/
	public void init(IWorkbench workbench) {
	}

	/*
	* @see SelectionListener#widgetDefaultSelected(SelectionEvent)
	*/
	public void widgetDefaultSelected(SelectionEvent selectionEvent) {
	widgetSelected(selectionEvent);
	}


	protected void addFilterString(String filterEntry) {
	if (filterEntry != null) {
	TableItem tableItem= new TableItem(fTable, SWT.NONE);
	tableItem.setText(filterEntry);
	}
	}

	/*
	* @see SelectionListener#widgetSelected(SelectionEvent)
	*/
	public void widgetSelected(SelectionEvent selectionEvent) {
	if (selectionEvent.getSource().equals(fAddButton)) {
	FilterPatternsDialog dialog= new FilterPatternsDialog(getControl().getShell(), "Add Stack Filter Pattern", "Enter Filter Pattern:");
	dialog.open();
	String pattern= dialog.getValue();
	addFilterString(pattern);
	fTable.select(fTable.getItemCount()-1);
	}
	else if (selectionEvent.getSource().equals(fRemoveButton)) {
	fTable.remove(fTable.getSelectionIndex());
	}
	fRemoveButton.setEnabled(fTable.getSelectionIndex() != -1);
	}

	public boolean performOk() {
	IPreferenceStore store= getPreferenceStore();
	int filterEntriesCount= fTable.getItemCount();

	store.setValue(STACK_FILTER_ENTRIES_COUNT, filterEntriesCount);
	for (int i= 0; i < filterEntriesCount; i++) {
	store.setValue(STACK_FILTER_ENTRY_ + i, fTable.getItem(i).getText());
	}
	store.setValue(DO_FILTER_STACK, fFilterCheckBox.getSelection());
	return true;
	}

	private void fillList() {
	String[] patterns= getFilterPatterns();
	for (int i= 0; i < patterns.length; i++) {
	TableItem tableItem= new TableItem(fTable, SWT.NONE);
	tableItem.setText(patterns[i]);
	}
	}
	}