Subversion Repositories SmartDukaan

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

import in.shop2020.hotspot.dashbaord.client.event.LoadOrderDetailsEvent;

import in.shop2020.hotspot.dashbaord.shared.actions.Alert;

import in.shop2020.hotspot.dashbaord.shared.actions.Order;

import java.util.Date;

import java.util.List;

import org.enunes.gwt.mvp.client.EventBus;

import com.google.gwt.core.client.GWT;

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

import com.google.gwt.resources.client.CssResource;

import com.google.gwt.uibinder.client.UiBinder;

import com.google.gwt.uibinder.client.UiField;

import com.google.gwt.uibinder.client.UiHandler;

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

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

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

import com.google.gwt.user.client.ui.HTMLTable.Cell;

public class OrderList extends ResizeComposite{

	private int selectedRow = -1;

	public interface Listener{

		void onSelectItem();

	}

	interface OrderListUiBinder extends UiBinder<Widget, OrderList>{ }

	interface SelectionStyle extends CssResource{

		String selectedRow();

		String fatalRow();

		String criticalRow();

	}

	//add gin here

	private static final OrderListUiBinder binder = GWT.create(OrderListUiBinder.class);

	@UiField FlexTable header;

	@UiField FlexTable table;

	@UiField SelectionStyle selectionStyle;

	private final EventBus eventbus;

	private final List<Order> orders;

	public OrderList(EventBus eventbus, List<Order> orders){

		this.orders = orders;

		initWidget(binder.createAndBindUi(this));

		this.eventbus = eventbus;

		initTable();

		updateTable();

		selectedRow = -1;

	}

	private void initTable(){

		// Initialize the header.

		header.getColumnFormatter().setWidth(0, "40px");

		header.getColumnFormatter().setWidth(1, "50px");

		header.getColumnFormatter().setWidth(2, "60px");

	    header.getColumnFormatter().setWidth(3, "60px");

	    header.getColumnFormatter().setWidth(4, "250px");

	    header.getColumnFormatter().setWidth(5, "150px");

	    header.getColumnFormatter().setWidth(6, "150px");

	    header.getColumnFormatter().setWidth(7, "150px");

	    header.getColumnFormatter().setWidth(8, "200px");

	    header.setText(0, 0, "Batch");

	    header.setText(0, 1, "S. No");

	    header.setText(0, 2, "Type");

	    header.setText(0, 3, "Order Id");

	    header.setText(0, 4, "Product Description");

	    header.setText(0, 5, "Date Created");

	    header.setText(0, 6, "Promised Delivery");

	    header.setText(0, 7, "Expected Delivery");

	    header.setText(0, 8, "Current Status");

	    // Initialize the table.

		table.getColumnFormatter().setWidth(0, "40px");

		table.getColumnFormatter().setWidth(1, "50px");

		table.getColumnFormatter().setWidth(2, "60px");

	    table.getColumnFormatter().setWidth(3, "60px");

	    table.getColumnFormatter().setWidth(4, "250px");

	    table.getColumnFormatter().setWidth(5, "150px");

	    table.getColumnFormatter().setWidth(6, "150px");

	    table.getColumnFormatter().setWidth(7, "150px");

	    table.getColumnFormatter().setWidth(8, "200px");    

	}

    @UiHandler("table")

    void onClick(ClickEvent event) {

        Cell cell = table.getCellForEvent(event);

        int newRowIndex = cell.getRowIndex();

        selectRow(newRowIndex);

        eventbus.fireEvent(new LoadOrderDetailsEvent(orders.get(newRowIndex)));

    }

	private void selectRow(int row) {

	    // When a row (other than the first one, which is used as a header) is

	    // selected, display its associated MailItem.

		if(selectedRow != -1){

			styleRow(selectedRow, false);

		}

	    styleRow(row, true);

	    selectedRow = row;

	}

    private void styleRow(int row, boolean selected) {

        if (row != -1) {

            String style = selectionStyle.selectedRow();

            if (selected) {

                table.getRowFormatter().addStyleName(row, style);

            } else {

                table.getRowFormatter().removeStyleName(row, style);

            }

        }

    }

	private String getDisplayableDate(Date date){

		String dateString = date.toString();

		dateString = dateString.substring(0, dateString.lastIndexOf(" "));

		dateString = dateString.substring(0, dateString.lastIndexOf(" "));

		return dateString;		

	}

	private void updateTable(){

		int i = 0;

		for(final Order order : orders){

			StringBuilder productDescription = new StringBuilder(order.getProductGroup());

			if(order.getBrand()!=null)

				productDescription.append(" " + order.getBrand());

			if(order.getModelNumber()!=null)

				productDescription.append(" " + order.getModelNumber());

			if(order.getModelName()!=null)

				productDescription.append(" " + order.getModelName());

			if(order.getColor()!=null)

				productDescription.append(" " + order.getColor());

			table.setText(i, 0, "" + order.getBatchNo());

			table.setText(i, 1, "" + order.getSerialNo());

			table.setText(i, 2, order.isCod() ? "COD" : "Prepaid");

			table.setText(i, 3, "" + order.getOrderId());

			table.setText(i, 4, productDescription.toString());

			table.setText(i, 5, getDisplayableDate(new Date(order.getCreatedOn()))+"");

			table.setText(i, 6, getDisplayableDate(new Date(order.getPromisedDeliveryTime()))+"");

			table.setText(i, 7, getDisplayableDate(new Date(order.getExpectedDeliveryTime()))+"");

			table.setText(i, 8, order.getStatusMessage());

			applyAlertStyle(i, order.getAlert());

			i++;

		}

	}

	private void applyAlertStyle(int row, Alert alert){

	    String style;

	    switch(alert){

	    case DELIVERY_TIME_EXCEEDED:

	    case SHIPPING_TIME_EXCEEDED:

	    case VERIFICATION_DELAYED_TOO_MUCH:

	    case ACCEPTANCE_DELAYED_TOO_MUCH:

	    case ORDER_NOT_CONNECTED_FOR_TOO_LONG:

	        style = selectionStyle.fatalRow();

	        table.getRowFormatter().addStyleName(row, style);

	        break;

	    case ACCEPTANCE_DELAYED:

	    case VERIFICATION_DELAYED:

	    case ORDER_NOT_CONNECTED:

	        style = selectionStyle.criticalRow();

            table.getRowFormatter().addStyleName(row, style);

            break;

	    case WARNING:

	    case NONE:

	    }

	}

}