com.google.gwt.user.datepicker.client.DatePickerComponent Maven / Gradle / Ivy
/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.user.datepicker.client;
import com.google.gwt.user.client.ui.Composite;
/**
* Package protected class used to combine functionality for the
* {@link MonthSelector} and {@link CalendarView} components.
*
*/
abstract class DatePickerComponent extends Composite {
private DatePicker datePicker;
public CalendarModel getModel() {
return datePicker.getModel();
}
protected void addMonths(int numMonths) {
getModel().shiftCurrentMonth(numMonths);
getDatePicker().refreshAll();
}
protected DatePicker getDatePicker() {
return datePicker;
}
/**
* Refresh the component. Usually called because the model's current date has
* changed. In general, only should be called by {@link DatePicker}. Use
* refreshAll() if you need to refresh all components.
*/
protected abstract void refresh();
/**
* Refreshes the {@link DatePicker}, {@link CalendarView}, and
* {@link CalendarModel}.
*/
protected void refreshAll() {
getDatePicker().refreshAll();
}
/**
* Set up the component.
*/
protected abstract void setup();
DatePicker.StandardCss css() {
return datePicker.css();
}
void setDatePicker(DatePicker me) {
this.datePicker = me;
}
}