// ActionScript file
import flash.events.Event;
import flash.events.MouseEvent;

import mx.controls.Label;
import mx.controls.Spacer;
import mx.effects.Resize;
import mx.events.ListEvent;

private var resizeCollateral:Resize = new Resize ();
private var resizeCollateralDetails:Resize = new Resize ();
private var lastCollateralHeight:int = -1;
public var isCollateralClosed:Boolean=false;
private var lastCollateralDetailsHeight:int = -1;
public var isCollateralDetailsClosed:Boolean=true;
public var categories:Array = new Array();
public var productsArray:Array = new Array();
public var updateCollateral:Function;

[Bindable] public var filterType:String;
[Bindable] public var filterCategory:String;
[Bindable] public var filterProduct:String;
[Bindable] public var selectedId:String;

[Bindable]
private var _baseURL:String;
public function set baseURL(value:String):void{_baseURL = value;}
public function get baseURL():String{return _baseURL;}

public function init(evt:Event):void{
	collateralBox.setDownButtonUp();
}

private function toggleCollateral():void{
	if (lastCollateralHeight==-1) lastCollateralHeight = collateralGrid.height;
	if (isCollateralDetailsClosed) return toggleCollateralDetails();
	if (isCollateralClosed) {
		resizeCollateral.heightFrom = collateralContent.height;
		resizeCollateral.heightTo = lastCollateralHeight;
    	resizeCollateral.duration = 400;
    	isCollateralClosed = false;
    	collateralBox.setDownButtonDown();
    	collateralBox.setUpButtonUp();
	}
	else{
		resizeCollateral.heightFrom = collateralContent.height;
		resizeCollateral.heightTo = 0;
    	resizeCollateral.duration = 400;
    	isCollateralClosed = true;
    	collateralBox.setDownButtonDown();
    	collateralBox.setUpButtonDown();
	}
	
    lastCollateralHeight = collateralContent.height;
    resizeCollateral.targets = [collateralContent];
    resizeCollateral.play();
}
public function toggleCollateralDetails():void{
	if (lastCollateralDetailsHeight==-1) lastCollateralDetailsHeight = collateralGrid.height/2;
	if (isCollateralClosed) return toggleCollateral();
	if (isCollateralDetailsClosed){
		resizeCollateralDetails.heightFrom = collateralDetails.height;
		resizeCollateralDetails.heightTo = lastCollateralDetailsHeight;
        resizeCollateralDetails.duration = 400;
        isCollateralDetailsClosed = false;		
        collateralBox.setDownButtonDown();
    	collateralBox.setUpButtonUp();			
	}
	else{
		resizeCollateralDetails.heightFrom = collateralDetails.height;
		resizeCollateralDetails.heightTo = 0;
        resizeCollateralDetails.duration = 400;
		isCollateralDetailsClosed = true;
		collateralBox.setDownButtonUp();
    	collateralBox.setUpButtonUp();
	}
	lastCollateralDetailsHeight = collateralDetails.height;
    resizeCollateralDetails.target = collateralDetails;
    collateralContent.percentHeight = 100;
    resizeCollateralDetails.play();
}
private function formatDate(item:Object,column:DataGridColumn):String {
	var date:String = (item.created_on as Date).toDateString();
    return date.substr(date.indexOf(" ")+1);//remove day name cause it isnt in spec
}
private function formatProducts(item:Object,column:DataGridColumn):String {
	var value:String;
	item.products_string == null ? value="" : value = item.products_string.replace(/, /g,", ");
	return value;
}
private function setDetails(evt:ListEvent):void{
	if (collateralGrid.selectedItem){
		if (isCollateralDetailsClosed) toggleCollateralDetails();
		selectedId=collateralGrid.selectedItem.id;
		collateralDetails.details = collateralGrid.selectedItem;
		updateCollateral(collateralGrid.selectedItem);
	}
}

public function setFilters(bool:Boolean=false):void{
	collateralGrid.setFilters(filterType,filterCategory,filterProduct,bool);
	collateralGrid.invalidateDisplayList();
	buildPages();
}
public function addLoader():void{
	HBox(collateralGrid.parent).enabled=false;
	
	loader.x = collateralGrid.width/2-loader.width/2;
	loader.y = collateralGrid.height/2-loader.height/2;
	loader.visible=true;
}
public function removeLoader():void{
	HBox(collateralGrid.parent).enabled=true;
	loader.visible=false;
}
public function selectById(id:String):void{
	if (id == ""){
		collateralGrid.selectedItem=null;
		toggleCollateralDetails();
	}
	else{
		for each(var item:Object in collateralGrid.dataProvider){
			if (item.id == id){
				collateralGrid.selectedItem=item;
				collateralDetails.details = item;
				if (isCollateralDetailsClosed) toggleCollateralDetails();
				collateralGrid.invalidateList();
			}
		}
	}
}
public function buildPages():void{
	var start:int = 1;
	var startDiff:int = 0;
	var end:int = collateralGrid.numPages;
	var endDiff:int = 0;

	if (end > 15){
		if ((collateralGrid.page +7) < end) end = collateralGrid.page+7;
		else endDiff = 7-(end - collateralGrid.page);
		if ((collateralGrid.page -7) > 0) start = collateralGrid.page-7;
		else startDiff = 8-collateralGrid.page;
		end+=startDiff;
		start-=endDiff;
	
		var startDots:Label = new Label();
		startDots.text = "...";
		var endDots:Label = new Label();
		endDots.text = "...";
	}
	pages.removeAllChildren();
	var label:Label = new Label()
	label.text = "Pages:";
	label.styleName = "pageTitle";
	pages.addChild(label);
	if (start!=1) pages.addChild(startDots);
	for (var i:int = start; i <= end; i++){
		var page:Label = new Label()
		page.name = "page"+i;
		page.text = i.toString();
		if (collateralGrid.page == i) page.styleName = "selectedPage";
		else page.styleName = "page";
		page.useHandCursor = true;
		page.mouseChildren = false;
		page.buttonMode = true;
		page.addEventListener(MouseEvent.CLICK,pageClick);
		pages.addChild(page);
	} 
	if (end!=collateralGrid.numPages) pages.addChild(endDots);
	var spacer:Spacer = new Spacer();
	spacer.percentWidth=100;
	pages.addChild(spacer);
	
	var next:Label = new Label();
	next.name="pageNext";
	next.text = "Next";
	next.styleName="page"
	next.useHandCursor = true;
	next.mouseChildren = false;
	next.buttonMode = true;
	next.addEventListener(MouseEvent.CLICK,nextPage);
	pages.addChild(next);
	
	if (collateralGrid.page >= collateralGrid.numPages) {
		next.enabled = false;
		next.removeEventListener(MouseEvent.CLICK,nextPage);
	}
	else if (next.enabled == false){
		next.enabled = true;
		next.addEventListener(MouseEvent.CLICK,nextPage);
	}
}
private function selectCurrent():void{
	for (var i:int = 1; i <= collateralGrid.numPages; i++)
		Label(pages.getChildByName("page"+i)).styleName = "page";
	Label(pages.getChildByName("page"+collateralGrid.page)).styleName = "selectedPage";
}
private function nextPage(evt:MouseEvent):void{
	collateralGrid.page+=1;
	buildPages();
}
private function pageClick(evt:MouseEvent):void{
	collateralGrid.page = evt.currentTarget.text;
	buildPages();
}
private function setWidths():void{
	/*
	collateralGrid.columns[0].width = 90;
	collateralGrid.columns[1].width = (collateralGrid.width-90-30-55)/100*60;
	collateralGrid.columns[2].width = 30;
	collateralGrid.columns[3].width = (collateralGrid.width-90-30-55)/100*20;
	collateralGrid.columns[4].width = (collateralGrid.width-90-30-55)/100*20
	collateralGrid.columns[5].width = 55;
	*/
}