public PaletteExample(DemoDragHandler demoDragHandler) {
addStyleName(CSS_DEMO_PALETTE_EXAMPLE);
// use the boundary panel as this composite's widget
AbsolutePanel boundaryPanel = new AbsolutePanel();
boundaryPanel.setPixelSize(500, 300);
setWidget(boundaryPanel);
dragController = new PickupDragController(boundaryPanel, true);
dragController.setBehaviorMultipleSelection(false);
dragController.setBehaviorDragProxy(false);
dragController.setBehaviorConstrainedToBoundaryPanel(true);
dragController.addDragHandler(demoDragHandler);
PalettePanel palette = new PalettePanel(dragController);
palette.add(new PaletteWidget(new Label("New Label")));
palette.add(new PaletteWidget(new RadioButton("name", "New Radio Button")));
palette.add(new PaletteWidget(new CheckBox("New Check Box")));
boundaryPanel.add(palette, 10, 10);
}
@Override
public void attach(CalendarWidget widget) {
super.attach(widget);
if (dayViewBody == null) {
dayViewBody = new DayViewBody(this);
dayViewHeader = new DayViewHeader(this);
layoutStrategy = new DayViewLayoutStrategy(this);
multiViewBody = new DayViewMultiDayBody(this);
}
calendarWidget.getRootPanel().add(dayViewHeader);
calendarWidget.getRootPanel().add(multiViewBody);
calendarWidget.getRootPanel().add(dayViewBody);
if (getSettings() != null) scrollToHour(getSettings().getScrollToHour());
if (dragController == null) {
dragController = new DayViewPickupDragController(dayViewBody.getGrid().grid, false);
dragController.setBehaviorDragProxy(true);
dragController.setBehaviorDragStartSensitivity(1);
dragController.setBehaviorConstrainedToBoundaryPanel(true); // do I need these?
dragController.setConstrainWidgetToBoundaryPanel(true); // do I need these?
dragController.setBehaviorMultipleSelection(false);
dragController.addDragHandler(
new DragHandler() {
public void onDragEnd(DragEndEvent event) {
Appointment appt =
((AppointmentWidget) event.getContext().draggable).getAppointment();
calendarWidget.setCommittedAppointment(appt);
calendarWidget.fireUpdateEvent(appt);
}
public void onDragStart(DragStartEvent event) {
Appointment appt =
((AppointmentWidget) event.getContext().draggable).getAppointment();
calendarWidget.setRollbackAppointment(appt.clone());
}
public void onPreviewDragEnd(DragEndEvent event) throws VetoDragException {}
public void onPreviewDragStart(DragStartEvent event) throws VetoDragException {}
});
}
if (dropController == null) {
dropController = new DayViewDropController(dayViewBody.getGrid().grid);
dragController.registerDropController(dropController);
}
if (resizeController == null) {
resizeController = new DayViewResizeController(dayViewBody.getGrid().grid);
resizeController.addDragHandler(
new DragHandler() {
public void onDragEnd(DragEndEvent event) {
Appointment appt =
((AppointmentWidget) event.getContext().draggable.getParent()).getAppointment();
calendarWidget.setCommittedAppointment(appt);
calendarWidget.fireUpdateEvent(appt);
}
public void onDragStart(DragStartEvent event) {
Appointment appt =
((AppointmentWidget) event.getContext().draggable.getParent()).getAppointment();
// AppointmentWidget appointment = (AppointmentWidget)event.getContext().draggable;
calendarWidget.setRollbackAppointment(
((AppointmentWidget) event.getContext().draggable.getParent())
.getAppointment()
.clone());
}
public void onPreviewDragEnd(DragEndEvent event) throws VetoDragException {}
public void onPreviewDragStart(DragStartEvent event) throws VetoDragException {}
});
}
}