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/*
@VaadinApache2LicenseForJavaFiles@
*/
package com.vaadin.terminal.gwt.client.ui;
import java.util.Date;
import com.google.gwt.event.dom.client.DomEvent;
import com.vaadin.terminal.gwt.client.ApplicationConnection;
import com.vaadin.terminal.gwt.client.DateTimeService;
import com.vaadin.terminal.gwt.client.UIDL;
import com.vaadin.terminal.gwt.client.ui.VCalendarPanel.FocusChangeListener;
import com.vaadin.terminal.gwt.client.ui.VCalendarPanel.FocusOutListener;
import com.vaadin.terminal.gwt.client.ui.VCalendarPanel.SubmitListener;
import com.vaadin.terminal.gwt.client.ui.VCalendarPanel.TimeChangeListener;
/**
* A client side implementation for InlineDateField
*/
public class VDateFieldCalendar extends VDateField {
private final VCalendarPanel calendarPanel;
public VDateFieldCalendar() {
super();
calendarPanel = new VCalendarPanel();
add(calendarPanel);
calendarPanel.setSubmitListener(new SubmitListener() {
public void onSubmit() {
updateValueFromPanel();
}
public void onCancel() {
// TODO Auto-generated method stub
}
});
calendarPanel.setFocusOutListener(new FocusOutListener() {
public boolean onFocusOut(DomEvent<?> event) {
updateValueFromPanel();
return false;
}
});
}
@Override
@SuppressWarnings("deprecation")
public void updateFromUIDL(UIDL uidl, ApplicationConnection client) {
super.updateFromUIDL(uidl, client);
calendarPanel.setShowISOWeekNumbers(isShowISOWeekNumbers());
calendarPanel.setDateTimeService(getDateTimeService());
calendarPanel.setResolution(getCurrentResolution());
Date currentDate = getCurrentDate();
if (currentDate != null) {
calendarPanel.setDate(new Date(currentDate.getTime()));
} else {
calendarPanel.setDate(null);
}
if (currentResolution > RESOLUTION_DAY) {
calendarPanel.setTimeChangeListener(new TimeChangeListener() {
public void changed(int hour, int min, int sec, int msec) {
Date d = getDate();
if (d == null) {
// date currently null, use the value from calendarPanel
// (~ client time at the init of the widget)
d = (Date) calendarPanel.getDate().clone();
}
d.setHours(hour);
d.setMinutes(min);
d.setSeconds(sec);
DateTimeService.setMilliseconds(d, msec);
// Always update time changes to the server
calendarPanel.setDate(d);
updateValueFromPanel();
}
});
}
if (currentResolution <= RESOLUTION_MONTH) {
calendarPanel.setFocusChangeListener(new FocusChangeListener() {
public void focusChanged(Date date) {
Date date2 = new Date();
if (calendarPanel.getDate() != null) {
date2.setTime(calendarPanel.getDate().getTime());
}
/*
* Update the value of calendarPanel
*/
date2.setYear(date.getYear());
date2.setMonth(date.getMonth());
calendarPanel.setDate(date2);
/*
* Then update the value from panel to server
*/
updateValueFromPanel();
}
});
} else {
calendarPanel.setFocusChangeListener(null);
}
// Update possible changes
calendarPanel.renderCalendar();
}
/**
* TODO refactor: almost same method as in VPopupCalendar.updateValue
*/
@SuppressWarnings("deprecation")
private void updateValueFromPanel() {
Date date2 = calendarPanel.getDate();
Date currentDate = getCurrentDate();
if (currentDate == null || date2.getTime() != currentDate.getTime()) {
setCurrentDate((Date) date2.clone());
getClient().updateVariable(getId(), "year", date2.getYear() + 1900,
false);
if (getCurrentResolution() > VDateField.RESOLUTION_YEAR) {
getClient().updateVariable(getId(), "month",
date2.getMonth() + 1, false);
if (getCurrentResolution() > RESOLUTION_MONTH) {
getClient().updateVariable(getId(), "day", date2.getDate(),
false);
if (getCurrentResolution() > RESOLUTION_DAY) {
getClient().updateVariable(getId(), "hour",
date2.getHours(), false);
if (getCurrentResolution() > RESOLUTION_HOUR) {
getClient().updateVariable(getId(), "min",
date2.getMinutes(), false);
if (getCurrentResolution() > RESOLUTION_MIN) {
getClient().updateVariable(getId(), "sec",
date2.getSeconds(), false);
if (getCurrentResolution() > RESOLUTION_SEC) {
getClient().updateVariable(
getId(),
"msec",
DateTimeService
.getMilliseconds(date2),
false);
}
}
}
}
}
}
if (isImmediate()) {
getClient().sendPendingVariableChanges();
}
}
}
}
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