private void connectHandlers() {
EventBus eventBus = playerServices.getEventBus();
eventBus.addHandler(ShowErrorsEvent.TYPE, new ShowErrorsEvent.Handler() {
public void onShowErrors(ShowErrorsEvent event) {
setShowErrorsMode();
}
});
eventBus.addHandler(WorkModeEvent.TYPE, new WorkModeEvent.Handler() {
public void onWorkMode(WorkModeEvent event) {
setWorkMode();
}
});
eventBus.addHandler(ResetPageEvent.TYPE, new ResetPageEvent.Handler() {
public void onResetPage(ResetPageEvent event) {
setWorkMode();
}
});
eventBus.addHandler(CustomEvent.TYPE, new CustomEvent.Handler() {
@Override
public void onCustomEventOccurred(CustomEvent event) {
if (event.eventName.equals("ShowAnswers")) {
if (view.isShowErrorsMode()) {
view.setShowErrorsMode(false);
}
}
}
});
}
private void removeItem() {
if (consumedItem != null) {
view.setImageUrl("");
fireItemReturnedEvent(consumedItem);
consumedItem = null;
ValueChangedEvent valueEvent = new ValueChangedEvent(model.getId(), "", "", "0");
playerServices.getEventBus().fireEvent(valueEvent);
}
}
private void fireItemConsumedEvent() {
ItemConsumedEvent event = new ItemConsumedEvent(readyToDraggableItem);
playerServices.getEventBus().fireEventFromSource(event, this);
if (isCorrect()) {
sendEventCode(model.getEventCode(ImageGapModule.EVENT_CORRECT));
} else {
sendEventCode(model.getEventCode(ImageGapModule.EVENT_WRONG));
}
}
private void connectHandlers() {
EventBus eventBus = playerServices.getEventBus();
eventBus.addHandler(ShowErrorsEvent.TYPE, new ShowErrorsEvent.Handler() {
@Override
public void onShowErrors(ShowErrorsEvent event) {
setShowErrorsMode();
}
});
eventBus.addHandler(WorkModeEvent.TYPE, new WorkModeEvent.Handler() {
@Override
public void onWorkMode(WorkModeEvent event) {
setWorkMode();
}
});
eventBus.addHandler(ResetPageEvent.TYPE, new ResetPageEvent.Handler() {
@Override
public void onResetPage(ResetPageEvent event) {
reset();
}
});
eventBus.addHandler(ItemSelectedEvent.TYPE, new ItemSelectedEvent.Handler() {
@Override
public void onItemSelected(ItemSelectedEvent event) {
if (event.getItem() instanceof DraggableImage) {
if (event.getItem().getId() == null) {
readyToDraggableItem = null;
} else {
readyToDraggableItem = event.getItem();
}
}
}
});
eventBus.addHandler(ItemConsumedEvent.TYPE, new ItemConsumedEvent.Handler() {
@Override
public void onItemConsumed(ItemConsumedEvent event) {
readyToDraggableItem = null;
}
});
eventBus.addHandler(CustomEvent.TYPE, new CustomEvent.Handler() {
@Override
public void onCustomEventOccurred(CustomEvent event) {
if (event.eventName.equals("ShowAnswers")) {
showAnswers();
} else if (event.eventName.equals("HideAnswers")) {
hideAnswers();
}
}
});
}
private void insertItem() {
if (readyToDraggableItem != null) {
view.setImageUrl(readyToDraggableItem.getValue());
consumedItem = readyToDraggableItem;
fireItemConsumedEvent();
String score = Integer.toString(getScore());
ValueChangedEvent valueEvent = new ValueChangedEvent(model.getId(), "", consumedItem.getId(), score);
playerServices.getEventBus().fireEvent(valueEvent);
view.makeDraggable(this);
}
}
private void itemStopped() {
CustomEvent stopEvent = new CustomEvent("itemStopped", prepareEventData());
playerServices.getEventBus().fireEvent(stopEvent);
}
private void itemDragged() {
CustomEvent dragEvent = new CustomEvent("itemDragged", prepareEventData());
removeItem();
playerServices.getEventBus().fireEvent(dragEvent);
}
private void fireItemReturnedEvent(DraggableItem previouslyConsumedItem) {
ItemReturnedEvent event = new ItemReturnedEvent(previouslyConsumedItem);
playerServices.getEventBus().fireEvent(event);
sendEventCode(model.getEventCode(ImageGapModule.EVENT_EMPTY));
}
