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

 /*******************************************************************************
  * Copyright (c) 2000, 2006 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
  *     Sebastian Davids <sdavids@gmx.de> - bug 54630
  *******************************************************************************/
 package org.eclipse.team.internal.ui.synchronize;

 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.*;
 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.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 userRefreshOnly;
 	private Button enableBackgroundRefresh;
 	private Text time;
 	private Combo hoursOrSeconds;
 	private IPageValidator validator;

 	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;

 		userRefreshOnly.setSelection(! enableBackground);
 		enableBackgroundRefresh.setSelection(enableBackground);

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

 		long minutes = seconds / 60;

 		if(minutes >= 60) {
 			minutes = minutes / 60;
 			hours = true;
 		}
 		hoursOrSeconds.select(hours ? 0 : 1);
 		time.setText(Long.toString(minutes));
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
 	 */
 	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 = 2;
 		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, 2);
 		{
 			final Label label = new Label(area, SWT.WRAP);
 			final GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
 			gridData.horizontalSpan = 2;
 			label.setLayoutData(gridData);
 			label.setText(NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_1a, new String[] { SubscriberRefreshSchedule.refreshEventAsString(schedule.getLastRefreshEvent()) }));
 		}
 		{
 			userRefreshOnly = new Button(area, SWT.RADIO);
 			final GridData gridData = new GridData();
 			gridData.horizontalSpan = 2;
 			userRefreshOnly.setLayoutData(gridData);
 			userRefreshOnly.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_2);
 			userRefreshOnly.addSelectionListener(new SelectionListener() {
 				public void widgetSelected(SelectionEvent e) {
 					updateEnablements();
 				}
 				public void widgetDefaultSelected(SelectionEvent e) {
 				}
 			});
 		}
 		{
 			enableBackgroundRefresh = new Button(area, SWT.RADIO);
 			final GridData gridData = new GridData();
 			gridData.horizontalSpan = 2;
 			enableBackgroundRefresh.setLayoutData(gridData);
 			enableBackgroundRefresh.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_3);
 			enableBackgroundRefresh.addSelectionListener(new SelectionListener() {
 				public void widgetSelected(SelectionEvent e) {
 					updateEnablements();
 				}
 				public void widgetDefaultSelected(SelectionEvent e) {
 				}
 			});
 		}
 		{
 			final Composite composite = new Composite(area, SWT.NONE);
 			final GridData gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.VERTICAL_ALIGN_BEGINNING);
 			gridData.horizontalSpan = 2;
 			composite.setLayoutData(gridData);
 			final GridLayout gridLayout_1 = new GridLayout();
 			gridLayout_1.numColumns = 3;
 			gridLayout_1.marginWidth = 0;
 			gridLayout_1.marginHeight = 0;
 			gridLayout_1.horizontalSpacing = Dialog.convertHorizontalDLUsToPixels(fontMetrics, IDialogConstants.HORIZONTAL_SPACING);
 			gridLayout_1.verticalSpacing = Dialog.convertVerticalDLUsToPixels(fontMetrics, IDialogConstants.VERTICAL_SPACING);
 			composite.setLayout(gridLayout_1);
 			{
 				final Label label = new Label(composite, SWT.NONE);
 				label.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_4);
 			}
 			{
 				time = new Text(composite, SWT.BORDER | SWT.RIGHT);
 				final GridData gridData_1 = new GridData();
 				gridData_1.widthHint = 35;
 				time.setLayoutData(gridData_1);
 				time.addModifyListener(new ModifyListener() {
 					public void modifyText(ModifyEvent e) {
 						updateEnablements();
 					}
 				});
 				time.addVerifyListener(new VerifyListener() {
 					public void verifyText(VerifyEvent e) {
 						String string = e.text;
 						char [] chars = new char [string.length ()];
 						string.getChars (0, chars.length, chars, 0);
 						for (int i=0; i<chars.length; i++) {
 							if (!('0' <= chars [i] && chars [i] <= '9')) {
 								e.doit = false;
 								return;
 							}
 						}
 					}
 				});
 			}
 			{
 				hoursOrSeconds = new Combo(composite, SWT.READ_ONLY);
 				hoursOrSeconds.setItems(new String[] { TeamUIMessages.ConfigureRefreshScheduleDialog_5, TeamUIMessages.ConfigureRefreshScheduleDialog_6 }); //
 				hoursOrSeconds.setLayoutData(new GridData());
 			}
 		}
 		initializeValues();
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
 	 */
 	public void saveValues() {
 		int hours = hoursOrSeconds.getSelectionIndex();
 		try {
 			long seconds = Long.parseLong(time.getText());
 			if(hours == 0) {
 				seconds = seconds * 3600;
 			} else {
 				seconds = seconds * 60;
 			}
 			schedule.setRefreshInterval(seconds);
 		} catch (NumberFormatException e) {
 			// keep old value
 		}
 		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);
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.team.internal.ui.dialogs.DetailsDialog#updateEnablements()
 	 */
 	public void updateEnablements() {
 		if (userRefreshOnly.getSelection()) {
 			validator.setComplete(null);
 		} else {
 			try {
 				long number = Long.parseLong(time.getText());
 				if(number <= 0) {
 					validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
 				} else {
 					validator.setComplete(null);
 				}
 			} catch (NumberFormatException e) {
 				validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_8);
 			}
 		}
 		time.setEnabled(enableBackgroundRefresh.getSelection());
 		hoursOrSeconds.setEnabled(enableBackgroundRefresh.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;
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2006 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
	* Sebastian Davids <sdavids@gmx.de> - bug 54630
	*******************************************************************************/
	package org.eclipse.team.internal.ui.synchronize;

	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.*;
	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.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 userRefreshOnly;
	private Button enableBackgroundRefresh;
	private Text time;
	private Combo hoursOrSeconds;
	private IPageValidator validator;

	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;

	userRefreshOnly.setSelection(! enableBackground);
	enableBackgroundRefresh.setSelection(enableBackground);

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

	long minutes = seconds / 60;

	if(minutes >= 60) {
	minutes = minutes / 60;
	hours = true;
	}
	hoursOrSeconds.select(hours ? 0 : 1);
	time.setText(Long.toString(minutes));
	}

	/* (non-Javadoc)
	* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
	*/
	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 = 2;
	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, 2);
	{
	final Label label = new Label(area, SWT.WRAP);
	final GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
	gridData.horizontalSpan = 2;
	label.setLayoutData(gridData);
	label.setText(NLS.bind(TeamUIMessages.ConfigureRefreshScheduleDialog_1a, new String[] { SubscriberRefreshSchedule.refreshEventAsString(schedule.getLastRefreshEvent()) }));
	}
	{
	userRefreshOnly = new Button(area, SWT.RADIO);
	final GridData gridData = new GridData();
	gridData.horizontalSpan = 2;
	userRefreshOnly.setLayoutData(gridData);
	userRefreshOnly.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_2);
	userRefreshOnly.addSelectionListener(new SelectionListener() {
	public void widgetSelected(SelectionEvent e) {
	updateEnablements();
	}
	public void widgetDefaultSelected(SelectionEvent e) {
	}
	});
	}
	{
	enableBackgroundRefresh = new Button(area, SWT.RADIO);
	final GridData gridData = new GridData();
	gridData.horizontalSpan = 2;
	enableBackgroundRefresh.setLayoutData(gridData);
	enableBackgroundRefresh.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_3);
	enableBackgroundRefresh.addSelectionListener(new SelectionListener() {
	public void widgetSelected(SelectionEvent e) {
	updateEnablements();
	}
	public void widgetDefaultSelected(SelectionEvent e) {
	}
	});
	}
	{
	final Composite composite = new Composite(area, SWT.NONE);
	final GridData gridData = new GridData(GridData.FILL_HORIZONTAL \| GridData.GRAB_VERTICAL \| GridData.VERTICAL_ALIGN_BEGINNING);
	gridData.horizontalSpan = 2;
	composite.setLayoutData(gridData);
	final GridLayout gridLayout_1 = new GridLayout();
	gridLayout_1.numColumns = 3;
	gridLayout_1.marginWidth = 0;
	gridLayout_1.marginHeight = 0;
	gridLayout_1.horizontalSpacing = Dialog.convertHorizontalDLUsToPixels(fontMetrics, IDialogConstants.HORIZONTAL_SPACING);
	gridLayout_1.verticalSpacing = Dialog.convertVerticalDLUsToPixels(fontMetrics, IDialogConstants.VERTICAL_SPACING);
	composite.setLayout(gridLayout_1);
	{
	final Label label = new Label(composite, SWT.NONE);
	label.setText(TeamUIMessages.ConfigureRefreshScheduleDialog_4);
	}
	{
	time = new Text(composite, SWT.BORDER \| SWT.RIGHT);
	final GridData gridData_1 = new GridData();
	gridData_1.widthHint = 35;
	time.setLayoutData(gridData_1);
	time.addModifyListener(new ModifyListener() {
	public void modifyText(ModifyEvent e) {
	updateEnablements();
	}
	});
	time.addVerifyListener(new VerifyListener() {
	public void verifyText(VerifyEvent e) {
	String string = e.text;
	char [] chars = new char [string.length ()];
	string.getChars (0, chars.length, chars, 0);
	for (int i=0; i<chars.length; i++) {
	if (!('0' <= chars [i] && chars [i] <= '9')) {
	e.doit = false;
	return;
	}
	}
	}
	});
	}
	{
	hoursOrSeconds = new Combo(composite, SWT.READ_ONLY);
	hoursOrSeconds.setItems(new String[] { TeamUIMessages.ConfigureRefreshScheduleDialog_5, TeamUIMessages.ConfigureRefreshScheduleDialog_6 }); //
	hoursOrSeconds.setLayoutData(new GridData());
	}
	}
	initializeValues();
	}

	/* (non-Javadoc)
	* @see org.eclipse.jface.dialogs.Dialog#okPressed()
	*/
	public void saveValues() {
	int hours = hoursOrSeconds.getSelectionIndex();
	try {
	long seconds = Long.parseLong(time.getText());
	if(hours == 0) {
	seconds = seconds * 3600;
	} else {
	seconds = seconds * 60;
	}
	schedule.setRefreshInterval(seconds);
	} catch (NumberFormatException e) {
	// keep old value
	}
	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);
	}

	/* (non-Javadoc)
	* @see org.eclipse.team.internal.ui.dialogs.DetailsDialog#updateEnablements()
	*/
	public void updateEnablements() {
	if (userRefreshOnly.getSelection()) {
	validator.setComplete(null);
	} else {
	try {
	long number = Long.parseLong(time.getText());
	if(number <= 0) {
	validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_7);
	} else {
	validator.setComplete(null);
	}
	} catch (NumberFormatException e) {
	validator.setComplete(TeamUIMessages.ConfigureRefreshScheduleDialog_8);
	}
	}
	time.setEnabled(enableBackgroundRefresh.getSelection());
	hoursOrSeconds.setEnabled(enableBackgroundRefresh.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;
	}
	}