//
// Layer to Frame, Frame to Layer
//
// This command was made by Luar (luar@luar.net, http://www.luar.com.hk/)
//
var dom = fl.getDocumentDOM();
//var xui = dom.xmlPanel(fl.configURI + "Commands/Layer Frame Distributer.xml");
//var switchMethod = xui.switchMethod;
var sM;
var selectedFrame = dom.getTimeline().getSelectedFrames();
//var isDelete = xui.isDelete;
/*
switch (switchMethod){
	case "Bottom First":
		sM=0;
		break;
	case "Top First":
		sM=1;
		break;
	case "Starting Frame as Top":
		sM=2;
		break;
	case "Last Frame as Top":
		sM=3;
}


if(xui.dismiss == "accept") {
	if (selectedFrame == ""){
		alert("No Frame is selected");
	}else{
		//fl.trace(selectedFrame);
		parseFrame(selectedFrame);
	}
}
*/

isDelete="true"
sM=1
parseFrame(selectedFrame);

function parseFrame(sf){
	LayerA = new Array();
	startFrame = selectedFrame[1];
	endFrame = selectedFrame[2];
	for (var i=0; i<selectedFrame.length;i=i+3)
		LayerA.push(selectedFrame[i]);
	/*fl.trace ("isDelete: "+isDelete);
	fl.trace("switchMethod: "+sM);
	fl.trace("startFrame: "+startFrame);
	fl.trace("endFrame: "+endFrame);
	fl.trace("LayerA: "+LayerA);*/
	if (sM < 2){
		if (LayerA.length < 2 || endFrame-startFrame > 1)
			alert("Layer to Frame need at least 2 Layers and single frame is selected");
		else
			Layer2Frame();
	}else if (sM > 1){
		if (LayerA.length > 1 || endFrame-startFrame == 1)
			alert("Frame to Layer need at least 2 Frames and single Layer is selected");
		else
			Frame2Layer();
	}
}

function Layer2Frame(){
	dom.getTimeline().setSelectedLayers(LayerA[0]);
	dom.getTimeline().addNewLayer("NewLayer","normal");
	newLayer=LayerA[0];
	if (sM==0) {
		var startLayer=LayerA.length-1;
		var endLayer=0;
		var dir=-1;
	} else {
		var startLayer=0;
		var endLayer=LayerA.length-1;
		var dir=1;
	}
	var count=0;
	var i=startLayer;
	while(i != endLayer+dir){
		dom.getTimeline().setSelectedLayers(LayerA[i]+1);
		dom.getTimeline().copyFrames(selectedFrame[3*count+1],selectedFrame[3*count+2]);
		dom.getTimeline().setSelectedLayers(newLayer);
		dom.getTimeline().pasteFrames(selectedFrame[1]+count,selectedFrame[2]+count+1);
		count++;
		i=i+dir;
	}
	if (isDelete == "true")
		for (var i=LayerA.length-1;i>=0;i--)
			dom.getTimeline().deleteLayer(LayerA[i]+1);
	dom.getTimeline().setSelectedFrames([]);
	dom.selectNone();
}

function Frame2Layer(){
	frameNo = selectedFrame[2]-selectedFrame[1];
	if (sM==2) {
		var count=selectedFrame[1];
		var dir=1;
	} else {
		var count=selectedFrame[2]-1;
		var dir=-1;
	}
	var i=0
	var layerFrameno=dom.getTimeline().frameCount
	while(i < frameNo){
		dom.getTimeline().setSelectedLayers(LayerA[0]);
		dom.getTimeline().copyFrames(count,count+1);
		dom.getTimeline().setSelectedLayers(LayerA[0]+i);
		dom.getTimeline().addNewLayer("NewLayer "+i,"normal",0);
		dom.getTimeline().pasteFrames(selectedFrame[1],selectedFrame[1]+1);
		dom.getTimeline().removeFrames(selectedFrame[1]+1,layerFrameno);
		count=count+dir;
		i++;
	}
	if (isDelete == "true")
			dom.getTimeline().deleteLayer(LayerA[0]);
	dom.getTimeline().setSelectedFrames([]);
	dom.selectNone();
}