bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/synchronize/ConfigureSynchronizeScheduleComposite.java - platform/eclipse.platform.team - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2017 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Sebastian Davids <sdavids@gmx.de> - bug 54630
  *     Trevor S. Kaufman <endante@gmail.com> - bug 156152
  *******************************************************************************/
 package org.eclipse.team.internal.ui.synchronize;

 import java.util.Calendar;
 import java.util.Date;

 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.resource.JFaceResources;
 import org.eclipse.osgi.util.NLS;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.graphics.FontMetrics;
 import org.eclipse.swt.graphics.GC;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Combo;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.DateTime;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Text;
 import org.eclipse.team.internal.ui.TeamUIMessages;
 import org.eclipse.team.internal.ui.Utils;
 import org.eclipse.team.ui.synchronize.ISynchronizeParticipant;

 /**
  * A composite that allows editing a subscriber refresh schedule. A validator can be used to allow
  * containers to show page completion.
  *
  * @since 3.0
  */
 public class ConfigureSynchronizeScheduleComposite extends Composite {

 	private SubscriberRefreshSchedule schedule;
 	private Button enableBackgroundRefresh;
 	private Text timeInterval;
 	private Combo hoursOrMinutes;
 	private IPageValidator validator;
 	private DateTime startTime;
 	private Button repeatEvery;
 	private Label synchronizeAt;

 	public ConfigureSynchronizeScheduleComposite(Composite parent, SubscriberRefreshSchedule schedule, IPageValidator validator) {
 		super(parent, SWT.NONE);
 		this.schedule = schedule;
 		this.validator = validator;
 		createMainDialogArea(parent);
 	}

 	private void initializeValues() {
 		boolean enableBackground = schedule.isEnabled();
 		boolean hours = false;

 		enableBackgroundRefresh.setSelection(enableBackground);

 		long seconds = schedule.getRefreshInterval();
 		if(seconds <= 60) {
 			seconds = 60;
 		}

 		long minutes = seconds / 60;

 		if(minutes >= 60) {
 			minutes = minutes / 60;
 			hours = true;
 		}
 		hoursOrMinutes.select(hours ? 0 : 1);
 		timeInterval.setText(Long.toString(minutes));
 		repeatEvery.setSelection(!schedule.getRunOnce());

 		Date start = schedule.getRefreshStartTime();
 		Calendar cal = Calendar.getInstance();
 		if (start != null) {
 			cal.setTime(start);
 			startTime.setTime(cal.get(Calendar.HOUR_OF_DAY), cal
 					.get(Calendar.MINUTE), cal.get(Calendar.SECOND));
 		} else {
 			startTime.setTime(0, 0, 0); // default to 00:00:00
 		}
 	}

 	protected void createMainDialogArea(Composite parent) {
 		GC gc = new GC(parent);
 		gc.setFont(JFaceResources.getDialogFont());
 		FontMetrics	fontMetrics = gc.getFontMetrics();
 		gc.dispose();
 		final GridLayout gridLayout = new GridLayout();
 		gridLayout.numColumns = 3;
 		gridLayout.marginHeight = 0;
 		gridLayout.marginWidth = 0;
 		gridLayout.horizontalSpacing = Dialog.convertHorizontalDLUsToPixels(fontMetrics, IDialogConstants.HORIZONTAL_SPACING);
 		gridLayout.verticalSpacing = Dialog.convertVerticalDLUsToPixels(fontMetrics, IDialogConstants.VERTICAL_SPACING);
 		setLayout(gridLayout);
 		setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
 		Composite area = this;

 		createWrappingLabel(area, NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_1, new String[] { Utils.shortenText(SynchronizeView.MAX_NAME_LENGTH, schedule.getParticipant().getName()) }), 0, 3);

 		enableBackgroundRefresh = new Button(area, SWT.CHECK);
 		GridData gridData = new GridData();
 		gridData.horizontalSpan = 3;
 		enableBackgroundRefresh.setLayoutData(gridData);
 		enableBackgroundRefresh.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_3);
 		enableBackgroundRefresh.addSelectionListener(new SelectionListener() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
 				updateEnablements();
 			}
 			@Override
 			public void widgetDefaultSelected(SelectionEvent e) {
 			}
 		});

 		synchronizeAt = createIndentedLabel(area, TeamUIMessages.ConfigureRefreshScheduleDialog_3a, 20);

 		startTime = new DateTime(area, SWT.TIME | SWT.BORDER);
 		gridData = new GridData();
 		gridData.horizontalSpan = 2;
 		startTime.setLayoutData(gridData);

 		repeatEvery = createIndentedButton(area, TeamUIMessages.ConfigureRefreshScheduleDialog_4, 20);
 		repeatEvery.addSelectionListener(new SelectionListener() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
 				updateEnablements();
 			}
 			@Override
 			public void widgetDefaultSelected(SelectionEvent e) {
 			}
 		});

 		timeInterval = new Text(area, SWT.BORDER | SWT.RIGHT);
 		gridData = new GridData();
 		gridData.widthHint = 35;
 		timeInterval.setLayoutData(gridData);
 		timeInterval.addModifyListener(e -> updateEnablements());
 		timeInterval.addVerifyListener(e -> {
 			String string = e.text;
 			char[] chars = new char[string.length()];
 			string.getChars(0, chars.length, chars, 0);
 			for (char element : chars) {
 				if (!('0' <= element && element <= '9')) {
 					e.doit = false;
 					return;
 				}
 			}
 		});

 		hoursOrMinutes = new Combo(area, SWT.READ_ONLY);
 		hoursOrMinutes.setItems(TeamUIMessages.ConfigureRefreshScheduleDialog_5, TeamUIMessages.ConfigureRefreshScheduleDialog_6); //
 		hoursOrMinutes.setLayoutData(new GridData());

 		final Label label = new Label(area, SWT.WRAP);
 		gridData = new GridData(GridData.FILL_HORIZONTAL);
 		gridData.horizontalSpan = 3;
 		label.setLayoutData(gridData);
 		label.setText(NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_2, new String[] { SubscriberRefreshSchedule.refreshEventAsString(schedule.getLastRefreshEvent()) }));

 		initializeValues();
 		updateEnablements();
 	}

 	public void saveValues() {
 		if (enableBackgroundRefresh.getSelection()) {

 			// start time
 			Calendar cal = Calendar.getInstance();
 			cal.set(Calendar.HOUR_OF_DAY, startTime.getHours());
 			cal.set(Calendar.MINUTE, startTime.getMinutes());
 			cal.set(Calendar.SECOND, startTime.getSeconds());
 			schedule.setRefreshStartTime(cal.getTime());

 			// repeat interval
 			if (repeatEvery.getSelection()) {
 				int hours = hoursOrMinutes.getSelectionIndex();
 				try {
 					long seconds = Long.parseLong(timeInterval.getText());
 					if (hours == 0) {
 						seconds = seconds * 3600;
 					} else {
 						seconds = seconds * 60;
 					}
 					schedule.setRefreshInterval(seconds);
 				} catch (NumberFormatException e) {
 					// keep old value
 				}
 			} else {
 				schedule.setRunOnce(true);
 			}
 		}

 		if(schedule.isEnabled() != enableBackgroundRefresh.getSelection()) {
 			schedule.setEnabled(enableBackgroundRefresh.getSelection(), true /* allow to start */);
 		}

 		// update schedule
 		ISynchronizeParticipant participant = schedule.getParticipant();
 		if (!participant.isPinned() && schedule.isEnabled()) {
 			participant.setPinned(MessageDialog.openQuestion(getShell(),
 					NLS.bind(TeamUIMessages.ConfigureSynchronizeScheduleComposite_0, new String[] { Utils.getTypeName(participant) }),
 					NLS.bind(TeamUIMessages.ConfigureSynchronizeScheduleComposite_1, new String[] { Utils.getTypeName(participant) })));
 		}
 		schedule.getRefreshable().setRefreshSchedule(schedule);
 	}

 	public void updateEnablements() {
 		if (!enableBackgroundRefresh.getSelection()) {
 			validator.setComplete(null);
 		} else {
 			if (repeatEvery.getSelection()) {
 				try {
 					long number = Long.parseLong(timeInterval.getText());
 					if(number <= 0) {
 						validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
 					} else {
 						validator.setComplete(null);
 					}
 				} catch (NumberFormatException e) {
 					validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
 				}
 			}
 		}
 		synchronizeAt.setEnabled(enableBackgroundRefresh.getSelection());
 		startTime.setEnabled(enableBackgroundRefresh.getSelection());
 		repeatEvery.setEnabled(enableBackgroundRefresh.getSelection());
 		timeInterval.setEnabled(enableBackgroundRefresh.getSelection() && repeatEvery.getSelection());
 		hoursOrMinutes.setEnabled(enableBackgroundRefresh.getSelection() && repeatEvery.getSelection());
 	}

 	private Label createWrappingLabel(Composite parent, String text, int indent, int horizontalSpan) {
 		Label label = new Label(parent, SWT.LEFT | SWT.WRAP);
 		label.setText(text);
 		GridData data = new GridData();
 		data.horizontalSpan = horizontalSpan;
 		data.horizontalAlignment = GridData.FILL;
 		data.horizontalIndent = indent;
 		data.grabExcessHorizontalSpace = true;
 		data.widthHint = 400;
 		label.setLayoutData(data);
 		return label;
 	}

 	private static Label createIndentedLabel(Composite parent, String text, int indent) {
 		Label label = new Label(parent, SWT.LEFT);
 		label.setText(text);
 		GridData data = new GridData();
 		data.horizontalSpan = 1;
 		data.horizontalAlignment = GridData.FILL;
 		data.horizontalIndent = indent;
 		label.setLayoutData(data);
 		return label;
 	}

 	private static Button createIndentedButton(Composite parent, String text, int indent) {
 		Button label = new Button(parent, SWT.CHECK);
 		label.setText(text);
 		GridData data = new GridData();
 		data.horizontalSpan = 1;
 		data.horizontalAlignment = GridData.FILL;
 		data.horizontalIndent = indent;
 		label.setLayoutData(data);
 		return label;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2017 IBM Corporation and others.
	*
	* This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	* Sebastian Davids <sdavids@gmx.de> - bug 54630
	* Trevor S. Kaufman <endante@gmail.com> - bug 156152
	*******************************************************************************/
	package org.eclipse.team.internal.ui.synchronize;

	import java.util.Calendar;
	import java.util.Date;

	import org.eclipse.jface.dialogs.Dialog;
	import org.eclipse.jface.dialogs.IDialogConstants;
	import org.eclipse.jface.dialogs.MessageDialog;
	import org.eclipse.jface.resource.JFaceResources;
	import org.eclipse.osgi.util.NLS;
	import org.eclipse.swt.SWT;
	import org.eclipse.swt.events.SelectionEvent;
	import org.eclipse.swt.events.SelectionListener;
	import org.eclipse.swt.graphics.FontMetrics;
	import org.eclipse.swt.graphics.GC;
	import org.eclipse.swt.layout.GridData;
	import org.eclipse.swt.layout.GridLayout;
	import org.eclipse.swt.widgets.Button;
	import org.eclipse.swt.widgets.Combo;
	import org.eclipse.swt.widgets.Composite;
	import org.eclipse.swt.widgets.DateTime;
	import org.eclipse.swt.widgets.Label;
	import org.eclipse.swt.widgets.Text;
	import org.eclipse.team.internal.ui.TeamUIMessages;
	import org.eclipse.team.internal.ui.Utils;
	import org.eclipse.team.ui.synchronize.ISynchronizeParticipant;

	/**
	* A composite that allows editing a subscriber refresh schedule. A validator can be used to allow
	* containers to show page completion.
	*
	* @since 3.0
	*/
	public class ConfigureSynchronizeScheduleComposite extends Composite {

	private SubscriberRefreshSchedule schedule;
	private Button enableBackgroundRefresh;
	private Text timeInterval;
	private Combo hoursOrMinutes;
	private IPageValidator validator;
	private DateTime startTime;
	private Button repeatEvery;
	private Label synchronizeAt;

	public ConfigureSynchronizeScheduleComposite(Composite parent, SubscriberRefreshSchedule schedule, IPageValidator validator) {
	super(parent, SWT.NONE);
	this.schedule = schedule;
	this.validator = validator;
	createMainDialogArea(parent);
	}

	private void initializeValues() {
	boolean enableBackground = schedule.isEnabled();
	boolean hours = false;

	enableBackgroundRefresh.setSelection(enableBackground);

	long seconds = schedule.getRefreshInterval();
	if(seconds <= 60) {
	seconds = 60;
	}

	long minutes = seconds / 60;

	if(minutes >= 60) {
	minutes = minutes / 60;
	hours = true;
	}
	hoursOrMinutes.select(hours ? 0 : 1);
	timeInterval.setText(Long.toString(minutes));
	repeatEvery.setSelection(!schedule.getRunOnce());

	Date start = schedule.getRefreshStartTime();
	Calendar cal = Calendar.getInstance();
	if (start != null) {
	cal.setTime(start);
	startTime.setTime(cal.get(Calendar.HOUR_OF_DAY), cal
	.get(Calendar.MINUTE), cal.get(Calendar.SECOND));
	} else {
	startTime.setTime(0, 0, 0); // default to 00:00:00
	}
	}

	protected void createMainDialogArea(Composite parent) {
	GC gc = new GC(parent);
	gc.setFont(JFaceResources.getDialogFont());
	FontMetrics fontMetrics = gc.getFontMetrics();
	gc.dispose();
	final GridLayout gridLayout = new GridLayout();
	gridLayout.numColumns = 3;
	gridLayout.marginHeight = 0;
	gridLayout.marginWidth = 0;
	gridLayout.horizontalSpacing = Dialog.convertHorizontalDLUsToPixels(fontMetrics, IDialogConstants.HORIZONTAL_SPACING);
	gridLayout.verticalSpacing = Dialog.convertVerticalDLUsToPixels(fontMetrics, IDialogConstants.VERTICAL_SPACING);
	setLayout(gridLayout);
	setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
	Composite area = this;

	createWrappingLabel(area, NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_1, new String[] { Utils.shortenText(SynchronizeView.MAX_NAME_LENGTH, schedule.getParticipant().getName()) }), 0, 3);

	enableBackgroundRefresh = new Button(area, SWT.CHECK);
	GridData gridData = new GridData();
	gridData.horizontalSpan = 3;
	enableBackgroundRefresh.setLayoutData(gridData);
	enableBackgroundRefresh.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_3);
	enableBackgroundRefresh.addSelectionListener(new SelectionListener() {
	@Override
	public void widgetSelected(SelectionEvent e) {
	updateEnablements();
	}
	@Override
	public void widgetDefaultSelected(SelectionEvent e) {
	}
	});

	synchronizeAt = createIndentedLabel(area, TeamUIMessages.ConfigureRefreshScheduleDialog_3a, 20);

	startTime = new DateTime(area, SWT.TIME \| SWT.BORDER);
	gridData = new GridData();
	gridData.horizontalSpan = 2;
	startTime.setLayoutData(gridData);

	repeatEvery = createIndentedButton(area, TeamUIMessages.ConfigureRefreshScheduleDialog_4, 20);
	repeatEvery.addSelectionListener(new SelectionListener() {
	@Override
	public void widgetSelected(SelectionEvent e) {
	updateEnablements();
	}
	@Override
	public void widgetDefaultSelected(SelectionEvent e) {
	}
	});

	timeInterval = new Text(area, SWT.BORDER \| SWT.RIGHT);
	gridData = new GridData();
	gridData.widthHint = 35;
	timeInterval.setLayoutData(gridData);
	timeInterval.addModifyListener(e -> updateEnablements());
	timeInterval.addVerifyListener(e -> {
	String string = e.text;
	char[] chars = new char[string.length()];
	string.getChars(0, chars.length, chars, 0);
	for (char element : chars) {
	if (!('0' <= element && element <= '9')) {
	e.doit = false;
	return;
	}
	}
	});

	hoursOrMinutes = new Combo(area, SWT.READ_ONLY);
	hoursOrMinutes.setItems(TeamUIMessages.ConfigureRefreshScheduleDialog_5, TeamUIMessages.ConfigureRefreshScheduleDialog_6); //
	hoursOrMinutes.setLayoutData(new GridData());

	final Label label = new Label(area, SWT.WRAP);
	gridData = new GridData(GridData.FILL_HORIZONTAL);
	gridData.horizontalSpan = 3;
	label.setLayoutData(gridData);
	label.setText(NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_2, new String[] { SubscriberRefreshSchedule.refreshEventAsString(schedule.getLastRefreshEvent()) }));

	initializeValues();
	updateEnablements();
	}

	public void saveValues() {
	if (enableBackgroundRefresh.getSelection()) {

	// start time
	Calendar cal = Calendar.getInstance();
	cal.set(Calendar.HOUR_OF_DAY, startTime.getHours());
	cal.set(Calendar.MINUTE, startTime.getMinutes());
	cal.set(Calendar.SECOND, startTime.getSeconds());
	schedule.setRefreshStartTime(cal.getTime());

	// repeat interval
	if (repeatEvery.getSelection()) {
	int hours = hoursOrMinutes.getSelectionIndex();
	try {
	long seconds = Long.parseLong(timeInterval.getText());
	if (hours == 0) {
	seconds = seconds * 3600;
	} else {
	seconds = seconds * 60;
	}
	schedule.setRefreshInterval(seconds);
	} catch (NumberFormatException e) {
	// keep old value
	}
	} else {
	schedule.setRunOnce(true);
	}
	}

	if(schedule.isEnabled() != enableBackgroundRefresh.getSelection()) {
	schedule.setEnabled(enableBackgroundRefresh.getSelection(), true /* allow to start */);
	}

	// update schedule
	ISynchronizeParticipant participant = schedule.getParticipant();
	if (!participant.isPinned() && schedule.isEnabled()) {
	participant.setPinned(MessageDialog.openQuestion(getShell(),
	NLS.bind(TeamUIMessages.ConfigureSynchronizeScheduleComposite_0, new String[] { Utils.getTypeName(participant) }),
	NLS.bind(TeamUIMessages.ConfigureSynchronizeScheduleComposite_1, new String[] { Utils.getTypeName(participant) })));
	}
	schedule.getRefreshable().setRefreshSchedule(schedule);
	}

	public void updateEnablements() {
	if (!enableBackgroundRefresh.getSelection()) {
	validator.setComplete(null);
	} else {
	if (repeatEvery.getSelection()) {
	try {
	long number = Long.parseLong(timeInterval.getText());
	if(number <= 0) {
	validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
	} else {
	validator.setComplete(null);
	}
	} catch (NumberFormatException e) {
	validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
	}
	}
	}
	synchronizeAt.setEnabled(enableBackgroundRefresh.getSelection());
	startTime.setEnabled(enableBackgroundRefresh.getSelection());
	repeatEvery.setEnabled(enableBackgroundRefresh.getSelection());
	timeInterval.setEnabled(enableBackgroundRefresh.getSelection() && repeatEvery.getSelection());
	hoursOrMinutes.setEnabled(enableBackgroundRefresh.getSelection() && repeatEvery.getSelection());
	}

	private Label createWrappingLabel(Composite parent, String text, int indent, int horizontalSpan) {
	Label label = new Label(parent, SWT.LEFT \| SWT.WRAP);
	label.setText(text);
	GridData data = new GridData();
	data.horizontalSpan = horizontalSpan;
	data.horizontalAlignment = GridData.FILL;
	data.horizontalIndent = indent;
	data.grabExcessHorizontalSpace = true;
	data.widthHint = 400;
	label.setLayoutData(data);
	return label;
	}

	private static Label createIndentedLabel(Composite parent, String text, int indent) {
	Label label = new Label(parent, SWT.LEFT);
	label.setText(text);
	GridData data = new GridData();
	data.horizontalSpan = 1;
	data.horizontalAlignment = GridData.FILL;
	data.horizontalIndent = indent;
	label.setLayoutData(data);
	return label;
	}

	private static Button createIndentedButton(Composite parent, String text, int indent) {
	Button label = new Button(parent, SWT.CHECK);
	label.setText(text);
	GridData data = new GridData();
	data.horizontalSpan = 1;
	data.horizontalAlignment = GridData.FILL;
	data.horizontalIndent = indent;
	label.setLayoutData(data);
	return label;
	}
	}