/*
* Copyright (c) 2004-2011 Marco Maccaferri 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:
* Marco Maccaferri - initial API and implementation
*/
package org.eclipsetrader.ui.internal.markets;
import java.util.Calendar;
import java.util.Date;
import java.util.HashSet;
import java.util.Observable;
import java.util.Observer;
import java.util.Set;
import java.util.TimeZone;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.ComboViewer;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.ViewerSorter;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
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.eclipsetrader.core.internal.markets.MarketTime;
public class ScheduleWizardPage extends WizardPage {
TimeScheduleEditor schedule;
Button sun;
Button mon;
Button tue;
Button wed;
Button thu;
Button fri;
Button sat;
ComboViewer timeZone;
public ScheduleWizardPage() {
super("schedule", "Schedule", null);
setDescription("Set the market's time schedule");
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
*/
@Override
public void createControl(Composite parent) {
Composite content = new Composite(parent, SWT.NONE);
content.setLayout(new GridLayout(2, false));
setControl(content);
initializeDialogUnits(parent);
Label label = new Label(content, SWT.NONE);
label.setText("Schedule");
label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false, 2, 1));
schedule = new TimeScheduleEditor(content);
((GridData) schedule.getControl().getLayoutData()).horizontalSpan = 2;
((GridData) schedule.getControl().getLayoutData()).grabExcessVerticalSpace = true;
((GridData) schedule.getControl().getLayoutData()).verticalAlignment = SWT.FILL;
schedule.addObserver(new Observer() {
@Override
public void update(Observable o, Object arg) {
setPageComplete(isPageComplete());
}
});
schedule.getInput().add(new MarketTimeElement(getTime(9, 0), getTime(16, 0)));
schedule.getViewer().refresh();
label = new Label(content, SWT.NONE);
label.setText("Week Days");
label.setLayoutData(new GridData(SWT.BEGINNING, SWT.TOP, false, false));
((GridData) label.getLayoutData()).widthHint = convertHorizontalDLUsToPixels(80);
((GridData) label.getLayoutData()).verticalIndent = convertHorizontalDLUsToPixels(3);
Composite group = new Composite(content, SWT.NONE);
GridLayout gridLayout = new GridLayout(5, true);
gridLayout.marginWidth = gridLayout.marginHeight = 0;
group.setLayout(gridLayout);
group.setLayoutData(new GridData(SWT.BEGINNING, SWT.TOP, false, false));
mon = new Button(group, SWT.CHECK);
mon.setText("Mon");
mon.setSelection(true);
tue = new Button(group, SWT.CHECK);
tue.setText("Tue");
tue.setSelection(true);
wed = new Button(group, SWT.CHECK);
wed.setText("Wed");
wed.setSelection(true);
thu = new Button(group, SWT.CHECK);
thu.setText("Thu");
thu.setSelection(true);
fri = new Button(group, SWT.CHECK);
fri.setText("Fri");
fri.setSelection(true);
sun = new Button(group, SWT.CHECK);
sun.setText("Sun");
sat = new Button(group, SWT.CHECK);
sat.setText("Sat");
label = new Label(content, SWT.NONE);
label.setText("Time Zone");
timeZone = new ComboViewer(content, SWT.READ_ONLY);
timeZone.getCombo().setVisibleItemCount(15);
timeZone.setLabelProvider(new LabelProvider());
timeZone.setSorter(new ViewerSorter());
timeZone.setContentProvider(new ArrayContentProvider());
timeZone.setInput(TimeZone.getAvailableIDs());
timeZone.setSelection(new StructuredSelection(TimeZone.getDefault().getID()));
schedule.getControl().setFocus();
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.WizardPage#isPageComplete()
*/
@Override
public boolean isPageComplete() {
if (getErrorMessage() != null) {
setErrorMessage(null);
}
if (schedule.getInput().size() == 0) {
return false;
}
if (!sun.getSelection() && !mon.getSelection() && !tue.getSelection() && !wed.getSelection() && !thu.getSelection() && !fri.getSelection() && !sat.getSelection()) {
return false;
}
return true;
}
public MarketTime[] getSchedule() {
return schedule.getSchedule();
}
public Integer[] getWeekDays() {
Set<Integer> weekdays = new HashSet<Integer>();
if (sun.getSelection()) {
weekdays.add(Calendar.SUNDAY);
}
if (mon.getSelection()) {
weekdays.add(Calendar.MONDAY);
}
if (tue.getSelection()) {
weekdays.add(Calendar.TUESDAY);
}
if (wed.getSelection()) {
weekdays.add(Calendar.WEDNESDAY);
}
if (thu.getSelection()) {
weekdays.add(Calendar.THURSDAY);
}
if (fri.getSelection()) {
weekdays.add(Calendar.FRIDAY);
}
if (sat.getSelection()) {
weekdays.add(Calendar.SATURDAY);
}
return weekdays.toArray(new Integer[weekdays.size()]);
}
public TimeZone getTimeZone() {
if (!timeZone.getSelection().isEmpty()) {
String id = ((StructuredSelection) timeZone.getSelection()).getFirstElement().toString();
return TimeZone.getTimeZone(id);
}
return null;
}
private Date getTime(int hour, int minute) {
Calendar date = Calendar.getInstance();
date.set(Calendar.HOUR_OF_DAY, hour);
date.set(Calendar.MINUTE, minute);
date.set(Calendar.SECOND, 0);
date.set(Calendar.MILLISECOND, 0);
return date.getTime();
}
}