Subversion Repositories SmartDukaan

package in.shop2020.hotspot.dashbaord.client.inbox;

import in.shop2020.hotspot.dashbaord.client.inbox.InboxPresenter.Display;

import com.google.gwt.dom.client.Style.Unit;

import com.google.gwt.event.dom.client.HasClickHandlers;

import com.google.gwt.user.client.ui.Anchor;

import com.google.gwt.user.client.ui.Composite;

import com.google.gwt.user.client.ui.DockLayoutPanel;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.Label;

import com.google.gwt.user.client.ui.SplitLayoutPanel;

import com.google.gwt.user.client.ui.StackLayoutPanel;

import com.google.gwt.user.client.ui.Tree;

import com.google.gwt.user.client.ui.TreeItem;

import com.google.gwt.user.client.ui.Widget;

public class InboxWidget extends Composite implements Display{

	private final HTML commandList = new HTML("Navigation");

	private final HTML messageDetails = new HTML("Message Details");

	private DockLayoutPanel dpanel = new DockLayoutPanel(Unit.EM);

	private SplitLayoutPanel sp = new SplitLayoutPanel();

	private Tree orderTree = new Tree();

	private final Anchor allOrders = new Anchor("All");

	private final Anchor newOrders = new Anchor("Pending");

	private final Anchor acceptedOrders = new Anchor("Accepted");

	private final Anchor billedOrders = new Anchor("Billed");

	private final Anchor shippedOrders = new Anchor("Shipped");

	private final Anchor deliveredOrders = new Anchor("Delivered");

	private final Anchor rejectedOrders = new Anchor("Rejected");

	private final Anchor notAvailable = new Anchor("No Stock");

	private final Anchor printPending = new Anchor("Print Pending");

	private Label orderTreeHeader = new Label("Orders");

	private Label catalogTreeHeader = new Label("Catalog");

	private Label providerTreeHeader = new Label("Couriers");

	private Tree catalogTree = new Tree();

	private final Anchor allItems = new Anchor("All Items");

	private final Anchor bestSellers = new Anchor("Best Sellers");

	private final Anchor bestDeals = new Anchor("Best Deals");

	private final Anchor latestArrivals = new Anchor("Latest Arrivals");

	private Tree providerTree = new Tree();

	private final Anchor allProviders = new Anchor("All Couriers");

	private final Anchor alerts = new Anchor("Alerts");

	private Widget finalWidget = null;

	private Widget northWidget = null;

	private TopPanel topPanel = new TopPanel();

	public InboxWidget(){

		//Prepare the order tree

		TreeItem orderRootItem = createOrderTree();

		orderTree.addItem(orderRootItem);

		orderTree.setWidth("200px");

		orderTree.setSelectedItem(orderRootItem.getChild(0)); //FIXME: 0 is the index of the pending orders. Using numbers in code is bad practice. Fix this.

		orderTree.ensureSelectedItemVisible();

		//Prepare the catalogue tree

		TreeItem catalogRootItem = createCatalogTree();

		catalogTree.addItem(catalogRootItem);

		catalogTree.setWidth("200px");

		catalogTree.setSelectedItem(catalogRootItem.getChild(0)); //FIXME: 0 is the index of All Items. Using numbers in code is bad practice.

		catalogTree.ensureSelectedItemVisible();

		TreeItem providerRootItem = createProviderTree();

		providerTree.addItem(providerRootItem);

		providerTree.setWidth("200px");

		providerTree.setSelectedItem(providerRootItem.getChild(0));

		providerTree.ensureSelectedItemVisible();

		//Prepare the left panel

		StackLayoutPanel leftPanel = new StackLayoutPanel(Unit.PX);

		leftPanel.add(orderTree, orderTreeHeader, 25);

		leftPanel.add(catalogTree, catalogTreeHeader, 25);

		leftPanel.add(providerTree, providerTreeHeader, 25);

		leftPanel.add(new HTML("<b>that</b>"), "Reports", 25);

		// Prepare the lower body of dashboard with the left navigation and the

		// display area on the right.

		sp.addWest(leftPanel, 200);

		sp.add(messageDetails);

		//Prepare the complete body with the header

		dpanel.addNorth(topPanel, 5);

		dpanel.add(sp);

		finalWidget = messageDetails;

		initWidget(dpanel);

		commandList.setHTML("<p> hi, how ae you doing buddy </p><ul><li>one<li>two<li>three</ul>");

		messageDetails.setText("");

	}

	private TreeItem createOrderTree(){

		TreeItem root = new TreeItem("Orders");

		//root.addItem(allOrders);

		root.addItem(newOrders);

		root.addItem(acceptedOrders);

		root.addItem(billedOrders);

		root.addItem(shippedOrders);

		root.addItem(rejectedOrders);

		root.addItem(notAvailable);

		root.addItem(printPending);

		root.addItem(deliveredOrders);

		root.addItem(alerts);

		deliveredOrders.setVisible(false);

		alerts.setVisible(false);

		return root;

	}

	private TreeItem createCatalogTree(){

		TreeItem root = new TreeItem("Catalog");

		root.addItem(allItems);

		root.addItem(bestDeals);

		root.addItem(bestSellers);

		root.addItem(latestArrivals);

		return root;

	}

	private TreeItem createProviderTree(){

		TreeItem root = new TreeItem("Courier");

		root.addItem(allProviders);

		return root;

	}

	@Override

	public Widget asWidget() {

		return this;

	}

	@Override

	public void updateDetailsPane(Widget details) {

		if(finalWidget != null){

			sp.remove(finalWidget);

		}

		sp.add(details);

		finalWidget = details;

	}

	@Override

	public void removeDetailsPane() {

		updateDetailsPane(messageDetails);	

	}

	@Override

	public void updateOrderList(OrderList orderList) {

		if(finalWidget != null){

			sp.remove(finalWidget);

		}

		if(northWidget != null){

			sp.remove(northWidget);

		}

		sp.addNorth(orderList, 200);

		this.northWidget = orderList;

		sp.add(finalWidget);

	}

	@Override

	public void updateItemList(ItemList itemList) {

		if(finalWidget != null){

			sp.remove(finalWidget);

		}

		if(northWidget != null){

			sp.remove(northWidget);

		}

		sp.addNorth(itemList, 200);

		this.northWidget = itemList;

		sp.add(finalWidget);

	}

	@Override

	public void updateProviderList(ProivderList providerList) {

		if(finalWidget != null){

			sp.remove(finalWidget);

		}

		if(northWidget != null){

			sp.remove(northWidget);

		}

		sp.addNorth(providerList, 200);

		this.northWidget = providerList;

		sp.add(finalWidget);		

	}

	@Override

	public void changeGreeting(String greeting) {

		topPanel.changeGreeting(greeting);		

	}

	@Override

	public HasClickHandlers getMessageBox() {

		return null;

	}	

	@Override

	public HasClickHandlers getAcceptedOrdersAnchor() {

		return acceptedOrders;

	}

	@Override

	public HasClickHandlers getRejectedOrdersAnchor() {

		return rejectedOrders;

	}

	@Override

	public HasClickHandlers getBilledOrdersAnchor() {

		return billedOrders;

	}

	@Override

	public HasClickHandlers getNewOrdersAnchor() {

		return newOrders;

	}

	@Override

	public HasClickHandlers getShippedOrdersAnchor() {

		return shippedOrders;

	}

	@Override

	public HasClickHandlers getSignOutLink() {

		return topPanel.getSignOutLink();

	}

	@Override

	public HasClickHandlers getAllOrdersAnchor() {

		return allOrders;

	}

	@Override

	public HasClickHandlers getAlertsAnchor() {

		return alerts;

	}

	@Override

	public HasClickHandlers getNotAvailableAnchor() {

		return notAvailable;

	}

	@Override

	public HasClickHandlers getOrdersTreeHeader(){

		return orderTreeHeader;

	}

	@Override

	public HasClickHandlers getAllItemsAnchor(){

		return allItems;

	}

	@Override

	public HasClickHandlers getBestDealsAnchor(){

		return bestDeals;

	}

	@Override

	public HasClickHandlers getBestSellersAnchor(){

		return bestSellers;

	}

	@Override

	public HasClickHandlers getLatestArrivalsAnchor(){

		return latestArrivals;

	}

	@Override

	public HasClickHandlers getCatalogTreeHeader(){

		return catalogTreeHeader;

	}

	@Override

	public HasClickHandlers getProviderTreeHeader(){

		return providerTreeHeader;

	}

	@Override

	public HasClickHandlers getAllProvidersAnchor(){

		return allProviders;

	}

	@Override

	public HasClickHandlers getPrintPendingAnchor() {

		return printPending;

	}

	@Override

	public HasClickHandlers getDeliveredOrdersAnchor(){

		return deliveredOrders;

	}

	public void enableAdminControls(){

		deliveredOrders.setVisible(true);

	}

}