package com.heavylead.views.concrete.gbui;



import junit.framework.TestCase;



import com.google.inject.Guice;

import com.google.inject.Injector;

import com.heavylead.injection.HeavyLeadTestModule;

import com.heavylead.wrappers.concrete.DisplaySystem;

import com.heavylead.wrappers.interfaces.IDisplaySystem;

import com.jme.input.InputHandler;

import com.jme.util.Timer;

import com.jmex.bui.BButton;

import com.jmex.bui.BuiSystem;

import com.jmex.bui.PolledRootNode;

import com.jmex.bui.event.MouseEvent;

import com.jmex.game.state.GameStateManager;



/**

 * The Class GbuiTestCase.

 */

public abstract class GbuiTestCase extends TestCase {

    /** The Constant TINY_TICK. */

    public static final float TINY_TICK = 0.1f;

    

    private static final int TEST_FREQUENCY = 60;



    private static final int TEST_DEPTH = 16;



    private static final int TEST_WIDTH = 10;



    private static final int TEST_HEIGHT = 10;



    private Injector _injector;

    

    /** The _input handler. */

    private InputHandler _inputHandler;



    /** The _display. */

    private IDisplaySystem _displaySystem;



    /**

     * Sets the up gbui.

     */

    protected final void setUpGbui() {

        _injector = Guice.createInjector(new HeavyLeadTestModule());



        _displaySystem = new DisplaySystem("LWJGL");

        _displaySystem.createWindow(TEST_WIDTH, TEST_HEIGHT, TEST_DEPTH, TEST_FREQUENCY, false);



        _inputHandler = new InputHandler();



        final PolledRootNode polledRootNode = new PolledRootNode(Timer.getTimer(),

                _inputHandler);

        

        BuiSystem.init(polledRootNode, "/data/gbui/heavylead.bss");



        GameStateManager.create();

    }

    

    /**

     * Tear down gbui.

     */

    protected final void tearDownGbui() {

        _displaySystem.close();

    }

    

    /**

     * Gets the injector.

     * 

     * @return the injector

     */

    protected final Injector getInjector() {

        return _injector;        

    }

    

    /**

     * Gets the input handler.

     * 

     * @return the input handler

     */

    protected final InputHandler getInputHandler() {

        return _inputHandler;

    }

    

    /**

     * Perform click.

     * 

     * @param button

     *            the button

     */

    protected final void performClick(final BButton button) {

        // In order to trigger a click event, we need to first fire

        // a Mouse Pressed and then Mouse Released

        final MouseEvent mousePressedEvent = new MouseEvent(this, 1, 0,

                MouseEvent.BUTTON1, MouseEvent.MOUSE_PRESSED, 5, 5);

        button.dispatchEvent(mousePressedEvent);

        final MouseEvent mouseReleasedEvent = new MouseEvent(this, 2, 0,

                MouseEvent.MOUSE_RELEASED, 5, 5);

        button.dispatchEvent(mouseReleasedEvent);

    }

}