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));
}
}
@Override
public void reset() {
readyToDraggableItem = null;
consumedItem = null;
view.setImageUrl("");
view.setDisabled(model.isDisabled());
if (model.isVisible()) {
view.show();
} else {
view.hide();
}
}
private void hideAnswers() {
if(!model.isActivity() && isConnectedWithMath){
this.isShowAnswersActive = false;
view.setDisabled(false);
}
if ((!model.isActivity() || !this.isShowAnswersActive)) { return; }
this.isShowAnswersActive = false;
reset();
view.resetStyles();
view.setDisabled(false);
setState(currentState);
readyToDraggableItem = userReadyToDraggableItem;
userReadyToDraggableItem = null;
}
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 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);
}
}
public boolean isCorrect() {
if (consumedItem != null) {
String[] answers = model.getAnswerId().split(";");
for (int i = 0; i < answers.length; i++) {
String answer = answers[i];
if (consumedItem.getId().compareTo(answer) == 0) {
return true;
}
}
}
return false;
}
@Override
public void addView(IModuleView display) {
if (display instanceof IDisplay) {
view = (IDisplay) display;
view.addListener(new IViewListener() {
@Override
public void onClicked() {
viewClicked();
}
});
view.makeDroppable(this);
view.setDisabled(model.isDisabled());
}
}
private void showAnswers() {
if(!model.isActivity() && isConnectedWithMath){
this.isShowAnswersActive = true;
if(!isSetGapAnswers){
view.resetStyles();
}
view.setDisabled(true);
view.removeClass("ui-state-disabled");
}
if (!model.isActivity() || this.isShowAnswersActive) { return; }
this.isShowAnswersActive = true;
userReadyToDraggableItem = readyToDraggableItem;
showAnswersModeDisabled = view.getDisabled();
this.currentState = getState();
view.resetStyles();
view.setDisabled(true);
setCorrectImage();
view.showCorrectAnswers();
view.removeClass("ui-state-disabled");
}
@Override
public void setShowErrorsMode() {
if (this.isShowAnswersActive) hideAnswers();
isShowErrorsMode = true;
workModeDisabled = view.getDisabled();
view.setDisabled(true);
if (model.isActivity()) {
if (getScore() > 0) {
view.showAsCorrect();
} else {
view.showAsError();
}
}
view.removeClass("ui-state-disabled");
}
public ImageGapPresenter(ImageGapModule model, IPlayerServices services) {
this.model = model;
this.playerServices = services;
isVisible = model.isVisible();
connectHandlers();
}
private boolean isActivity() {
return model.isActivity();
}
@Override
public String getName() {
return model.getId();
}
@Override
public int getScore() {
return model.isActivity() && isCorrect() ? 1 : 0;
}
@Override
public int getMaxScore() {
return model.isActivity() ? 1 : 0;
}
@Override
public int getErrorCount() {
return consumedItem != null && getScore() == 0 && model.isActivity() ? 1 : 0;
}
@Override
public String getSerialId() {
return model.getId();
}
private void setCorrectImage() {
String[] answers = model.getAnswerId().split(";");
ImageSourcePresenter igp = (ImageSourcePresenter) playerServices.getModule(answers[0]);
view.setImageUrl(igp.getImageUrl());
}
private void fireItemReturnedEvent(DraggableItem previouslyConsumedItem) {
ItemReturnedEvent event = new ItemReturnedEvent(previouslyConsumedItem);
playerServices.getEventBus().fireEvent(event);
sendEventCode(model.getEventCode(ImageGapModule.EVENT_EMPTY));
}