public List<Input> getInputs() {
List<Input> inputs = Lists.newArrayList();
for (InputState input : getInputStates()) {
inputs.add(input.getInput());
}
return inputs;
}
/**
* Set the current command to the specified command and execute it.
*
* @param factory The command to be executed.
* @return The message that should be printed.
*/
public String setCurrentFactory(CommandFactory factory) {
if (factory == null) {
cancelCurrentFactory();
return null;
}
return currentState.setCurrentFactory(factory);
}
public Map<Input, Map<ClusterEntity, InputState>> loadAllInputStatesByInput() {
Map<ClusterEntity, List<InputState>> inputStatesByNode = loadAllInputStatesByEntity();
Map<Input, Map<ClusterEntity, InputState>> result = Maps.newHashMap();
for (Map.Entry<ClusterEntity, List<InputState>> nodeEntry : inputStatesByNode.entrySet()) {
for (InputState inputState : nodeEntry.getValue()) {
Input input = inputState.getInput();
if (result.get(input) == null) {
Map<ClusterEntity, InputState> inputStateMap = Maps.newHashMap();
result.put(input, inputStateMap);
}
result.get(input).put(nodeEntry.getKey(), inputState);
}
}
return result;
}
/** Receives the text and interpretes it. */
public void receiveText(String text) {
String returnValue = ""; // $NON-NLS-1$
String trimmedText = text.trim();
boolean shouldHandleNext;
do {
String receivedText = currentState.receiveText(trimmedText);
if (receivedText != null) {
returnValue += receivedText;
}
shouldHandleNext = currentState.nextShouldHandle();
changeState(currentState.getNext());
} while (shouldHandleNext);
if (returnValue != null && !returnValue.trim().equals("")) { // $NON-NLS-1$
printInInterpreter(returnValue);
}
}
@Override
public void touchDragged(InputEvent event, float x, float y, int pointer) {
super.touchDragged(event, x, y, pointer);
if (selecting) {
selectionBox.set(
Math.min(x, selectionBoxPivot.x),
Math.min(y, selectionBoxPivot.y),
Math.abs(x - selectionBoxPivot.x),
Math.abs(y - selectionBoxPivot.y));
Service.eventQueue().enqueue(new Event(EventName.SELECTING, selectionBox));
}
}
/** @param drawing True if the interpreter is enabled, false otherwise. */
public void setDrawing(Drawing drawing) {
Controller controller = br.org.archimedes.Utils.getController();
if (!controller.isThereActiveDrawing()) {
controller.setActiveDrawing(drawing);
} else if (this.getCurrentFactory() == null || this.getCurrentFactory().isDone()) {
controller.setActiveDrawing(drawing);
controller.deselectAll();
}
changeState(currentState.changedDrawing(drawing));
setChanged();
notifyObservers(drawing);
}
/** @return true if the input controller wants to receive a space character, false otherwise. */
public boolean wantsSpace() {
return currentState.wantsSpace();
}
/** @return Returns the current command or null if there is no current command. */
public CommandFactory getCurrentFactory() {
return currentState.getCurrentFactory();
}
private void changeState(InputState newState) {
currentState = newState;
changeContext(newState.getContextId());
}
/** Cancels the current factory and sets the current factory as selection. */
public void cancelCurrentFactory() {
String message = currentState.cancel();
changeState(currentState.getNext());
printInInterpreter(message);
}
