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- /*
- * Copyright 2000-2018 Vaadin Ltd.
- *
- * 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.vaadin.client.ui;
-
- import static com.vaadin.shared.ui.datefield.DateResolution.DAY;
- import static com.vaadin.shared.ui.datefield.DateResolution.MONTH;
- import static com.vaadin.shared.ui.datefield.DateResolution.YEAR;
-
- import java.util.Date;
- import java.util.Map;
-
- import com.google.gwt.core.shared.GWT;
- import com.vaadin.shared.ui.datefield.DateResolution;
-
- /**
- * A client side implementation for InlineDateField.
- *
- * @author Vaadin Ltd
- *
- */
- public class VDateFieldCalendar
- extends VAbstractDateFieldCalendar<VDateCalendarPanel, DateResolution> {
-
- public VDateFieldCalendar() {
- super(GWT.create(VDateCalendarPanel.class), YEAR);
- }
-
- @Override
- public void updateBufferedValues() {
- // If field is invisible at the beginning, client can still be null when
- // this function is called.
- if (getClient() == null) {
- return;
- }
-
- Date date2 = calendarPanel.getDate();
- Date currentDate = getCurrentDate();
- DateResolution resolution = getCurrentResolution();
- if (currentDate == null || date2.getTime() != currentDate.getTime()) {
- setCurrentDate((Date) date2.clone());
- bufferedResolutions.put(YEAR,
- // Java Date uses the year aligned to 1900 (no to zero).
- // So we should add 1900 to get a correct year aligned to 0.
- date2.getYear() + 1900);
- if (resolution.compareTo(YEAR) < 0) {
- bufferedResolutions.put(MONTH, date2.getMonth() + 1);
- if (resolution.compareTo(MONTH) < 0) {
- bufferedResolutions.put(DAY, date2.getDate());
- }
- }
- }
- }
-
- /**
- * TODO refactor: almost same method as in VPopupCalendar.updateValue
- * <p>
- * For internal use only. May be removed or replaced in the future.
- */
- @Override
- public void updateValueFromPanel() {
- updateBufferedValues();
- if (bufferedResolutions != null) {
- sendBufferedValues();
- }
- }
-
- @Override
- public void setCurrentResolution(DateResolution resolution) {
- super.setCurrentResolution(resolution == null ? YEAR : resolution);
- }
-
- @Override
- public String resolutionAsString() {
- return getResolutionVariable(getCurrentResolution());
- }
-
- @Override
- public boolean isYear(DateResolution resolution) {
- return YEAR.equals(resolution);
- }
-
- @Override
- protected DateResolution[] doGetResolutions() {
- return DateResolution.values();
- }
-
- @Override
- protected Date getDate(Map<DateResolution, Integer> dateVaules) {
- return VPopupCalendar.makeDate(dateVaules);
- }
-
- @Override
- protected boolean supportsTime() {
- return false;
- }
-
- }
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