com.google.gwt.user.datepicker.client.DefaultMonthSelector 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.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.PushButton;
import com.google.gwt.user.client.ui.HTMLTable.CellFormatter;
/**
* A simple {@link MonthSelector} used for the default date picker. Not
* extensible as we wish to evolve it freely over time.
*/
public final class DefaultMonthSelector extends MonthSelector {
private PushButton backwards;
private PushButton forwards;
private Grid grid;
/**
* Constructor.
*/
public DefaultMonthSelector() {
}
@Override
protected void refresh() {
String formattedMonth = getModel().formatCurrentMonth();
grid.setText(0, 1, formattedMonth);
}
@Override
protected void setup() {
// Set up backwards.
backwards = new PushButton();
backwards.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
addMonths(-1);
}
});
backwards.getUpFace().setHTML("«");
backwards.setStyleName(css().previousButton());
forwards = new PushButton();
forwards.getUpFace().setHTML("»");
forwards.setStyleName(css().nextButton());
forwards.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
addMonths(+1);
}
});
// Set up grid.
grid = new Grid(1, 3);
grid.setWidget(0, 0, backwards);
grid.setWidget(0, 2, forwards);
CellFormatter formatter = grid.getCellFormatter();
formatter.setStyleName(0, 1, css().month());
formatter.setWidth(0, 0, "1");
formatter.setWidth(0, 1, "100%");
formatter.setWidth(0, 2, "1");
grid.setStyleName(css().monthSelector());
initWidget(grid);
}
}