/**
* 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 net.ftlines.wicket.fullcalendar.callback;
import net.ftlines.wicket.fullcalendar.CalendarResponse;
import net.ftlines.wicket.fullcalendar.ViewType;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.request.Request;
import org.joda.time.DateMidnight;
import org.joda.time.format.DateTimeFormatter;
import org.joda.time.format.ISODateTimeFormat;
import org.projectforge.user.PFUserContext;
/**
* A base callback that passes back calendar's starting date
*
* @author igor
*
*/
public abstract class ViewDisplayCallback extends AbstractAjaxCallback implements CallbackWithHandler {
private static final long serialVersionUID = 7815962750349404797L;
@Override
protected String configureCallbackScript(final String script, final String urlTail) {
return script
.replace(
urlTail,
"&view=\"+v.name+\"&start=\"+fullCalendarExtIsoDate(v.start)+\"&end=\"+fullCalendarExtIsoDate(v.end)+\"&visibleStart=\"+fullCalendarExtIsoDate(v.visStart)+\"&visibleEnd=\"+fullCalendarExtIsoDate(v.visEnd)+\"");
}
@SuppressWarnings("serial")
@Override
public IModel<String> getHandlerScript() {
return new AbstractReadOnlyModel<String>() {
/**
* @see org.apache.wicket.model.AbstractReadOnlyModel#getObject()
*/
@Override
public String getObject()
{
return String.format("function(v) {%s;}", getCallbackScript());
}
};
}
@Override
protected void respond(final AjaxRequestTarget target) {
final Request r = target.getPage().getRequest();
final ViewType type = ViewType.forCode(r.getRequestParameters().getParameterValue("view").toString());
final DateTimeFormatter fmt = ISODateTimeFormat.dateTimeParser().withZone(PFUserContext.getDateTimeZone());
final DateMidnight start = fmt.parseDateTime(r.getRequestParameters().getParameterValue("start").toString())
.toDateMidnight();
final DateMidnight end = fmt.parseDateTime(r.getRequestParameters().getParameterValue("end").toString())
.toDateMidnight();
final DateMidnight visibleStart = fmt.parseDateTime(
r.getRequestParameters().getParameterValue("visibleStart").toString()).toDateMidnight();
final DateMidnight visibleEnd = fmt
.parseDateTime(r.getRequestParameters().getParameterValue("visibleEnd").toString()).toDateMidnight();
final View view = new View(type, start, end, visibleStart, visibleEnd);
final CalendarResponse response = new CalendarResponse(getCalendar(), target);
onViewDisplayed(view, response);
}
protected abstract void onViewDisplayed(View view, CalendarResponse response);
}