====== About the script ======
  * Purpose : This script is a multifunctional tool to do or show a lot of stuff
  * Author : [[https://plus.google.com/+LukasMorawietz|LM13]]
  * Link : https://plus.google.com/115366157037831519359/posts/fQwfu5AUj5m
  * Download available! (Check repository)

====== How to use the script ======
  * see App

====== Current functionality ======
  * Show Event related parameters
  * Show Container related parameters
  * Show Item related parameters
  * Show Icons and images for an item
  * Attach/Detach all Items
  * Resize all detached items
  * Delete all Items
  * Move (a) specific page(s) to another position. This can be used to change the home page by selecting all items
  * Export Scripts
  * Import Script
  * Autoformat Script
  * Search in Scripts
  * Reset Tags
  * Reset Tool © by trianguloY
  * save all Layout changes
  * Reset the recent apps list


//please report all bugs in the g+ community//

<spoiler|Script (won't work without the apk)>
<sxh javascript;>//Created by Lukas Morawietz in collaboration with TrianguloY

//import java classes
LL.bindClass("android.app.AlertDialog");
LL.bindClass("android.app.ProgressDialog");
LL.bindClass("android.content.DialogInterface");
LL.bindClass("android.os.Environment");
LL.bindClass("android.R");
LL.bindClass("android.widget.ExpandableListView");
LL.bindClass("android.widget.ImageView");
LL.bindClass("android.widget.LinearLayout");
LL.bindClass("android.widget.ListView");
LL.bindClass("android.widget.NumberPicker");
LL.bindClass("android.widget.SimpleAdapter");
LL.bindClass("android.widget.SimpleExpandableListAdapter");
LL.bindClass("android.widget.ScrollView");
LL.bindClass("android.widget.TextView");
LL.bindClass("java.io.File");
LL.bindClass("java.io.BufferedReader");
LL.bindClass("java.io.FileReader");
LL.bindClass("java.io.FileWriter");
LL.bindClass("java.util.HashMap");
LL.bindClass("java.util.ArrayList");


var hasItem=(LL.getEvent().getItem()!=null);

//define Strings to display
var title="What do you want to do?";
var items=[]
var info=["Information",[]];
info[1].push("Event");
info[1].push("Container")
if(hasItem){
    info[1].push("Item");
    info[1].push("Intent");
    info[1].push("Icon");
}
var itemUtils=["Item Utilities",[]];
itemUtils[1].push("Attach/Detach all Items");
itemUtils[1].push("Resize all detached Items");
itemUtils[1].push("Delete all Items");
itemUtils[1].push("Move Pages");
var scriptUtils=["Script Tools",[]];
scriptUtils[1].push("Export Scripts (Backup)");
scriptUtils[1].push("Import Script");
scriptUtils[1].push("Autoformat Scripts");
scriptUtils[1].push("Search in Scripts");
var other = ["Other",[]];
other[1].push("Reset Tag");
other[1].push("Reset Tool");
other[1].push("Save changes");
other[1].push("Delete recent app history");
items.push(info);
items.push(itemUtils);
items.push(scriptUtils);
items.push(other);


//normal run
if(typeof resultCode==='undefined') expandableList(items,mainOnClick,title);
//user has selected a file to import
else import_handleInput();

//handle user selection
function mainOnClick(groupPosition,childPosition){
	switch(groupPosition){
		case 0://Information
			switch(childPosition){
				case 0://Event related
				    eventData();
					break;
				case 1://container related
				    containerData()
					break;
				case 2://item related
				    itemData();
					break;
				case 3://intent
				    intentData();
					break;
				case 4://icon
				    iconData();
					break;
			}
			break;
		case 1://item utilities
			switch(childPosition){
				case 0://Attach/Detach all items
				    attachDetachAll();
					break;
				case 1://resize detached items
				    resizeAllDetached();
					break;
				case 2://delete items
				    deleteAll();
					break;
				case 3://move pages
				    movePages();
					break;
			}
			break;
		case 2://Script Tools
			switch(childPosition){
				case 0://export
				    exportScripts();
					break;
				case 1://import
				    import_askForInput();
					break;
				case 2://autoformat
				    autoFormat();
					break;
			    case 3://serach in scripts
			        searchScripts();
			        break;
			}
			break;
		case 3://other
			switch(childPosition){
				case 0://reset Tag
				    resetTags();
					break;
				case 1://reset tool by trianguloY, ask him how it works :D
				    resetTool();
					break;
				case 2:
				    saveLayout();
					break;
				case 3:
				    resetRecents();
				    break;
			}
			break;
	}
}


function eventData(){
	var e=LL.getEvent();
	try{ //test if event contains touch data
		e.getTouchScreenX();
		var ok=true;
	}
	catch(Exception){
		var ok=false;
    }
	text("Source: "+e.getSource()+"\nDate: "+e.getDate()+"\nContainer: "+e.getContainer()+"\nItem: "+e.getItem()+(ok?("\nTouch: "+e.getTouchX()+","+e.getTouchY()+"\nTouch (Screen): "+e.getTouchScreenX()+","+e.getTouchScreenY()):""),"Event Information");
}

function containerData(){
	var c=LL.getEvent().getContainer();
	var t=c.getType();//Differentiate between Desktop and other containers

	//read Tags from launcher file
	var s=read(LL.getContext().getFilesDir().getPath()+"/pages/"+c.getId()+"/conf");
	var data=JSON.parse(s);
	var tags="Default: "+c.getTag();
	for(property in data.tags)
		tags+="\n"+property+": "+data.tags[property];
    text("Type: "+t+"\nName/Label: "+(t=="Desktop"?c.getName():c.getOpener().getLabel())+"\nID: "+c.getId()+"\nSize: "+c.getWidth()+","+c.getHeight()+"\nBoundingbox: "+c.getBoundingBox()+"\nCell Size: "+c.getCellWidth()+","+c.getCellHeight()+"\nCurrent Position: "+c.getPositionX()+","+c.getPositionY()+"\nCurrent Scale: "+c.getPositionScale()+"\nTags: "+tags+"\nItems: "+c.getItems(),"Container Information");
}

function itemData(){
	var i=LL.getEvent().getItem();if(i==null)//check if event contains item
	text("no item found","Error 5");

	//read tags from launcher file
	var s=read(LL.getContext().getFilesDir().getPath()+"/pages/"+LL.getEvent().getContainer().getId()+"/items");
	var all=JSON.parse(s).i;
	var x;
	var item;
	for(x=0;x<all.length;x++){
		item=all[x];
		if(item.b==i.getId())break;
	}
	if(x==all.length){
		text("Can't find Tags","Error 6");
		return;
	}
	var tags="Default: "+i.getTag();
	for(property in item.an){
		if(property=="_")continue;
		tags+="\n"+property+": "+item.an[property];
	}
    text("Label: "+i.getLabel()+"\nType: "+i.getType()+"\nID: "+i.getId()+"\nSize: "+i.getWidth()+","+i.getHeight()+"\nPosition: "+i.getPositionX()+","+i.getPositionY()+"\nScale: "+i.getScaleX()+","+i.getScaleY()+"\nAngle: "+i.getRotation()+"\nCenter: "+center(i)+((i.getType()=="Shortcut"||i.getType()=="Folder")?"\nIntent:"+i.getIntent():"")+"\nTags: "+tags,"Item Information");
}

function intentData(){
    it=LL.getEvent().getItem();
	if(it==null)text("No Intent found.","Error 1");
	else text("Intent: "+it.getIntent()+"\nExtras: "+it.getIntent().getExtras(),"Intent Information");
}

function iconData(){
	it=LL.getEvent().getItem();
	//create view structure
	var root=new LinearLayout(LL.getContext());
	root.setOrientation(LinearLayout.VERTICAL);

	//check for all kinds of images in this item and add them to the view if there are any
	addImageIfNotNull(root,it.getBoxBackground("n"),"Normal Box Background");
	addImageIfNotNull(root,it.getBoxBackground("s"),"Selected Box Background");
	addImageIfNotNull(root,it.getBoxBackground("f"),"Focused Box Background");
	if(it.getType()=="Shortcut"){
		addImageIfNotNull(root,image=it.getDefaultIcon(),"Default Icon");
		addImageIfNotNull(root,image=it.getCustomIcon(),"Custom Icon");
	}
	if(root.getChildCount()>0){ //at least one image found
	    var scroll=new ScrollView(LL.getContext());
		scroll.addView(root);
		customDialog(scroll,"Icon");
	}
	else Android.makeNewToast("No Image Data available",true).show(); //no image found
}

function attachDetachAll(){
	var items=LL.getEvent().getContainer().getItems();
	var attachDetach = function(toGrid){
	    for(x=0;x<items.length;x++)
	    {
	    	var i=items.getAt(x);
        	i.getProperties().edit().setBoolean("i.onGrid",toGrid).commit();
	    }
	    Android.makeNewToast("Done!",true).show();
	}
	var attach = function(){attachDetach(true);}
	var detach = function(){attachDetach(false);}
	chooser([function(){},attach,detach],["Cancel","Attach","Detach"],"Do you want to attach or detach all items?","MultiTool");
}

function resizeAllDetached(){
    var linearLayout = new LinearLayout(LL.getContext());
    var c = LL.getEvent().getContainer();
    linearLayout.setOrientation(LinearLayout.VERTICAL);
    var widthText = new TextView(LL.getContext());
    widthText.setText("Width: ");
    linearLayout.addView(widthText);
    var widthPicker = new NumberPicker(LL.getContext());
    widthPicker.setMinValue(1);
    widthPicker.setMaxValue(9999);
    widthPicker.setValue(c.getCellWidth());
    linearLayout.addView(widthPicker);
    var heightText = new TextView(LL.getContext());
    heightText.setText("Height: ");
    linearLayout.addView(heightText);
    var heightPicker = new NumberPicker(LL.getContext());
    heightPicker.setMinValue(1);
    heightPicker.setMaxValue(9999);
    heightPicker.setValue(c.getCellHeight());
    linearLayout.addView(heightPicker);
    var onClick = function(){
        var s=[widthPicker.getValue(),heightPicker.getValue()];
		var items=c.getItems();
		for(var a=0;a<items.length;a++)
		items.getAt(a).setSize(s[0],s[1]);
    }
    customConfirmDialog(linearLayout,"To which size?",onClick);
}

function deleteAll(){
    var f = function(){
		var c=LL.getEvent().getContainer();
		var i=c.getItems();
		for(a=0;a<i.length;a++)
		    c.removeItem(i.getAt(a));
	}
	chooser([function(){},f],["No","Yes"],"Are you sure?","Delete all items");
}

function movePages(){
	var cont=LL.getEvent().getContainer();
	var items=cont.getItems();
	var cWidth=cont.getWidth();
	var cHeight=cont.getHeight();
	var cellsFloatX=cWidth/cont.getCellWidth();
	var cellsFloatY=cHeight/cont.getCellHeight();
	var cellsX=Math.round(cellsFloatX);
	var cellsY=Math.round(cellsFloatY);
	var f=function(){
        try{
            //page(s) selection
            var s=prompt("Which page do you want to move? (* for all) input has to be x,y (e.g. *,* for all pages)","").split(",");
            var move=JSON.parse("[\""+s[0]+"\",\""+s[1]+"\"]");
            var done=true;
        }
        catch(Exception){
            var done=false;
        }
        //check for valid input
        if(!done||move==null||move[0]==null||(move[0]!="*"&&isNaN(parseInt(move[0])))||move[1]==null||(move[1]!=