de.lessvoid.nifty.elements.PrimaryClickMouseMethods Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of nifty Show documentation

Nifty GUI is a Java Library that supports the building of interactive user interfaces for games or similar applications. It utilizes OpenGL for rendering and it can be easily integrated into many rendering systems. The configuration of the GUI is stored in xml files with little supporting Java code. In short Nifty helps you to layout stuff, display it in a cool way and interact with it :)

The newest version!

package de.lessvoid.nifty.elements;

import de.lessvoid.nifty.Nifty;
import de.lessvoid.nifty.effects.EffectEventId;
import de.lessvoid.nifty.elements.events.NiftyMousePrimaryClickedEvent;
import de.lessvoid.nifty.elements.events.NiftyMousePrimaryClickedMovedEvent;
import de.lessvoid.nifty.elements.events.NiftyMousePrimaryMultiClickedEvent;
import de.lessvoid.nifty.elements.events.NiftyMousePrimaryReleaseEvent;
import de.lessvoid.nifty.input.NiftyMouseInputEvent;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

public class PrimaryClickMouseMethods extends MouseClickMethods {
  public PrimaryClickMouseMethods(@Nonnull final Element element) {
    super(element);
  }

  @Override
  public void onInitialClick() {
    element.getFocusHandler().requestExclusiveMouseFocus(element);
    if (element.isFocusable()) {
      element.getFocusHandler().setKeyFocus(element);
    }
  }

  @Override
  public boolean onClick(
      @Nonnull final Nifty nifty,
      @Nullable final String onClickAlternateKey,
      @Nonnull final NiftyMouseInputEvent inputEvent) {
    String id = element.getId();
    if (id != null) {
      nifty.publishEvent(id, new NiftyMousePrimaryClickedEvent(element, inputEvent));
    }
    element.startEffectWithoutChildren(EffectEventId.onClick);
    return super.onClick(nifty, onClickAlternateKey, inputEvent);
  }

  @Override
  public boolean onMultiClick(
      @Nonnull final Nifty nifty,
      @Nullable final String onClickAlternateKey,
      @Nonnull final NiftyMouseInputEvent inputEvent,
      int clickCount) {
    String id = element.getId();
    if (id != null) {
      nifty.publishEvent(id, new NiftyMousePrimaryMultiClickedEvent(element, inputEvent,clickCount));
    }
    element.startEffectWithoutChildren(EffectEventId.onClick);
    return super.onMultiClick(nifty, onClickAlternateKey, inputEvent,clickCount);
  }
  @Override
  public boolean onClickMouseMove(@Nonnull final Nifty nifty, @Nonnull final NiftyMouseInputEvent inputEvent) {
    String id = element.getId();
    if (id != null) {
      nifty.publishEvent(id, new NiftyMousePrimaryClickedMovedEvent(element, inputEvent));
    }
    return super.onClickMouseMove(nifty, inputEvent);
  }

  @Override
  public boolean onRelease(@Nonnull final Nifty nifty, @Nonnull final NiftyMouseInputEvent mouseEvent) {
    String id = element.getId();
    if (id != null) {
      nifty.publishEvent(id, new NiftyMousePrimaryReleaseEvent(element, mouseEvent));
    }
    boolean result = super.onRelease(nifty, mouseEvent);
    element.stopEffectWithoutChildren(EffectEventId.onClick);
    element.getFocusHandler().lostMouseFocus(element);
    return result;
  }

  @Override
  public void clickAndRelease(@Nonnull final Nifty nifty) {
    String id = element.getId();
    if (id != null) {
      nifty.publishEvent(id, new NiftyMousePrimaryClickedEvent(element));
      nifty.publishEvent(id, new NiftyMousePrimaryReleaseEvent(element));
    }
    super.clickAndRelease(nifty);
  }
}