/*******************************************************************************
 * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.proconf.g3d.input;


/**
 * InputProvider is used to listen inputs from AWT-thread, 
 * and then input actions can be polled from the provider.
 * 
 * TODO : use methods instead of public members
 * 
 * @author Marko Luukkainen
 *
 */
public interface InputProvider {
    
    
    
    public boolean keyPressed(int i);
    
    public boolean keyDown(int i);
    
    public boolean keyUp(int i);
    
    public int mouseX();
    
    public int mouseY();
    
    public int prevMouseX();
    
    public int prevMouseY();
    
    public boolean mousePressed();
    
    public boolean mouseMoved();
    
    public boolean mouseReleased();
    
    public boolean mouseClicked();
    
    public boolean mouseDragged();
    
    public int pressModifiers();
    
    public int clickModifiers();
    
    public int dragModifiers();
    
    public int moveModifiers();
    
    public int clickButton();
    
    
    public void update();
    
    // FIXME : when dnd is used, mouse inputs won't get passed
    
    public void setMouseX(int x);
    public void setMouseY(int y);
    public void setMouseMoved(boolean b);
    
    
   
}