Compact Calendar Sample (Smart GWT)

  
/*
 * SmartGWT (GWT for SmartClient)
 * Copyright 2008 and beyond, Isomorphic Software, Inc.
 *
 * SmartGWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.  SmartGWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */

package com.smartgwt.sample.showcase.client;


import java.util.Date;


import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.data.DataSource;
import com.smartgwt.client.data.fields.DataSourceDateField;
import com.smartgwt.client.data.fields.DataSourceSequenceField;
import com.smartgwt.client.data.fields.DataSourceTextField;
import com.smartgwt.client.util.SC;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.calendar.Calendar;
import com.smartgwt.client.widgets.calendar.CalendarEvent;
import com.smartgwt.client.widgets.calendar.events.DayBodyClickEvent;
import com.smartgwt.client.widgets.calendar.events.DayBodyClickHandler;

public class Showcase implements EntryPoint{

    public void onModuleLoad() {
       RootPanel.get().add(getViewPanel());
    }


    public Canvas getViewPanel() {
      DataSource eventDS = new DataSource();
      DataSourceSequenceField eventIdField = new DataSourceSequenceField("eventId");
      eventIdField.setPrimaryKey(true);

      DataSourceTextField nameField = new DataSourceTextField("name");
      DataSourceTextField descField = new DataSourceTextField("description");
      DataSourceDateField startDateField = new DataSourceDateField("startDate");
      DataSourceDateField endDateField = new DataSourceDateField("endDate");

      eventDS.setFields(eventIdField, nameField, descField, startDateField, endDateField);
      eventDS.setClientOnly(true);
      eventDS.setTestData(CalendarData.getRecords());

      Calendar calendar = new Calendar() {
          protected String getDayBodyHTML(Date date, CalendarEvent[] events, Calendar calendar, int rowNum, int colNum) {
              String returnStr = date.getDate() + "";
              if(events != null && events.length > 0) {
                  returnStr += imgHTML("icons/16/approved.png", 16, 16, "image", "style='margin-top:6px'", null);
              }
              return returnStr;
          }
      };

      calendar.setWidth(500);
      calendar.setHeight(220);
      calendar.setShowDayView(false);
      calendar.setShowWeekView(false);
      calendar.setShowOtherDays(false);
      calendar.setShowDayHeaders(false);
      calendar.setShowDatePickerButton(false);
      calendar.setShowAddEventButton(false);
      calendar.setDisableWeekends(false);        
      calendar.setShowDateChooser(false);
      calendar.setCanCreateEvents(false);

      calendar.setDataSource(eventDS);
      calendar.setAutoFetchData(true);
      calendar.addDayBodyClickHandler(new DayBodyClickHandler() {
          public void onDayBodyClick(DayBodyClickEvent event) {
              String nameStr = "";
              CalendarEvent[] events = event.getEvents();
              if(events.length == 0) {
                  nameStr = "No events";
              } else {
                  for (CalendarEvent calEvent : events) {
                      nameStr += calEvent.getName() + "<br/>";
                  }
              }
              SC.say(nameStr);
          }
      });

      return calendar;    }
}
class CalendarData {

  private static CalendarEvent[] records;
  private static Date today = new Date();
  private static int year = today.getYear();
  private static int month = today.getMonth();
  private static int start = today.getDate() - today.getDay();

  public static CalendarEvent[] getRecords() {
      if (records == null) {
          records = getNewRecords();
      }
      return records;
  }

  public static CalendarEvent[] getNewRecords() {
      return new CalendarEvent[]{
              new CalendarEvent(1, "Meeting", "Shareholders meeting: monthly forecast report", new Date(year, month, start + 2, 9, 0, 0), new Date(year, month, start + 2, 14, 0, 0)),
              new CalendarEvent(2, "Realtor", "Breakfast with realtor to discuss moving plans", new Date(year, month, start + 3, 8, 0, 0), new Date(year, month, start + 3, 10, 0, 0)),
              new CalendarEvent(3, "Soccer", "Little league soccer finals", new Date(year, month, start + 4, 13, 0, 0), new Date(year, month, start + 4, 16, 0, 0)),
              new CalendarEvent(4, "Sleep", "Catch up on sleep", new Date(year, month, start + 4, 5, 0, 0), new Date(year, month, start + 4, 9, 0, 0)),
              new CalendarEvent(5, "Inspection", "Home inspector coming", new Date(year, month, start + 4, 10, 0, 0), new Date(year, month, start + 4, 12, 0, 0), false, "testStyle"),
              new CalendarEvent(6, "Airport run", "Pick James up from the airport", new Date(year, month, start + 4, 1, 0, 0), new Date(year, month, start + 4, 3, 0, 0)),
              new CalendarEvent(7, "Dinner Party", "Prepare elaborate meal for friends", new Date(year, month, start + 4, 17, 0, 0), new Date(year, month, start + 4, 20, 0, 0)),
              new CalendarEvent(8, "Poker", "Poker at Steve's house", new Date(year, month, start + 4, 21, 0, 0), new Date(year, month, start + 4, 23, 0, 0)),
              new CalendarEvent(9, "Meeting", "Board of directors meeting: discussion of next months strategy", new Date(year, month, start + 5, 11, 0, 0), new Date(year, month, start + 5, 15, 0, 0))
      };
  }
}
SmartGWT.zip( 9,880 k)
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Compact Calendar Sample (Smart GWT) : Calendar « GWT « Java

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