/**
* This method starts the process of editing a new slide show. If a pose is already being edited,
* it will prompt the user to save it first.
*/
public void handleNewSlideShowRequest() {
try {
// WE MAY HAVE TO SAVE CURRENT WORK
boolean continueToMakeNew = true;
if (!saved) {
// THE USER CAN OPT OUT HERE WITH A CANCEL
continueToMakeNew = promptToSave();
}
// IF THE USER REALLY WANTS TO MAKE A NEW COURSE
if (continueToMakeNew) {
// RESET THE DATA, WHICH SHOULD TRIGGER A RESET OF THE UI
SlideShowModel slideShow = ui.getSlideShow();
slideShow.reset();
saved = false;
// REFRESH THE GUI, WHICH WILL ENABLE AND DISABLE
// THE APPROPRIATE CONTROLS
ui.updateToolbarControls(saved);
// MAKE SURE THE TITLE CONTROLS ARE ENABLED
ui.reloadTitleControls();
}
} catch (IOException ioe) {
ErrorHandler eH = ui.getErrorHandler();
eH.processError(LanguagePropertyType.ERROR_UNEXPECTED);
}
}
