import iap.commander.extentions.Drag;
import iap.commander.extentions.Ease;
import iap.commander.extentions.Matrix;
import iap.commander.extentions.Text;
import iap.commander.extentions.Draw;
import iap.commander.MovieClipCommander;

/**
* This class demonstrate how much easy it is to create complex behaviours
* with so little code
*/
class Application {
	
	private var matrix:Matrix;
	
	function Application()	{
		//
		// defining matrix MovieClipCommander
		//
		var mc:MovieClipCommander = new MovieClipCommander(_root, "diamond",0);
		var matrix:Matrix = Matrix(mc.registerExtention("matrix", Matrix));
		//
		// initializing matrix
		//
		matrix._cellHeight = 100;
		matrix._cellWidth = 100;
		matrix.defineMatrix(6,8,0, -50, 50);
		matrix.cellsTemplate("diamond_","");
		//
		// defining what extentions to attach to each matrix cell
		//
		matrix.extentionsTemplate(	{drag:Drag, ease:Ease, draw:Draw, txt:Text},
									{drag:[true], ease:[true], draw:[0x00BBFF,100 ,0x0000FF, 35, true]});
		matrix._autoDestroy = false;
		//
		// registring listenning to these events
		//
		mc.addEventListener(Matrix.EVT_MATRIX_CELL_CREATED, this);
		mc.addClipEvent("onEnterFrame", this);
	}
	
	/**
	* Event handling method
	*/
	public function handleEvent(evt:Object) {
//		trace (this+", handle event of type: "+[evt.type, evt.commander, evt.cell]);
		switch (evt.type) {
			case "onEnterFrame":
				//
				// on each enter frame create the next cell
				if (evt.commander._commands.matrix.createNextCell() == undefined) {
					evt.commander.removeClipEvent("onEnterFrame", this);
				}
			case Matrix.EVT_MATRIX_CELL_CREATED:
				//
				// when a matrix cell is created, we want to initialize it
				var mc:MovieClipCommander = evt.cell;
				//
				// draw its interior
				mc._commands.draw.diamond(50,50,50);
				//
				// creates text inside it
				mc._commands.txt._text = evt.index;
				mc._commands.txt.move(45,45);
				//
				// listenning to drag events
				mc.addEventListener(Drag.EVT_START_DRAG, this);
				mc.addEventListener(Drag.EVT_STOP_DRAG, this);
				break;
			case Drag.EVT_START_DRAG:
				//
				// when dragging a cell - remove it from matrix
				var matrix:Matrix = evt.commander._parent._commands.matrix;
				var mc:MovieClipCommander = evt.commander;
				mc._core._clip.swapDepths(mc._parent._depth.higher);
				matrix.removeFromMatrix(evt.commander._params.getNumber("index"));
				break;
			case Drag.EVT_STOP_DRAG:
				//
				// when stop dragging - push back to matrix
				var matrix:Matrix = evt.commander._parent._commands.matrix;
				matrix.pushToMatrix(evt.commander);
				evt.handled = true;
				break;
		}
	}
}