Subversion Repositories SmartDukaan

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

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

import java.util.Map;

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 ProivderList extends ResizeComposite {

	interface ProivderListUiBinder extends UiBinder<Widget, ProivderList> {

	}

	private static ProivderListUiBinder uiBinder = GWT.create(ProivderListUiBinder.class);

	interface SelectionStyle extends CssResource{

		String selectedRow();

		String alertsRow();

	}

	@UiField FlexTable header;

	@UiField FlexTable providerTable;

	@UiField SelectionStyle selectionStyle;

	private int selectedRow = -1;

	private final EventBus eventbus;

	private final Map<Long, String> providers;

	public ProivderList(EventBus eventbus, Map<Long, String> providers) {

		this.providers = providers;

		this.eventbus = eventbus;

		initWidget(uiBinder.createAndBindUi(this));

		initHeader();

		updateProviderTable(this.providers);

	}

	private void initHeader(){

	    header.getColumnFormatter().setWidth(0, "128px");

	    header.getColumnFormatter().setWidth(1, "128px");

	    header.setText(0, 0, "Provider Id");

	    header.setText(0, 1, "Proivder Name");

	}

	private void updateProviderTable(Map<Long, String> providers){

		providerTable.getColumnFormatter().setWidth(0, "128px");

		providerTable.getColumnFormatter().setWidth(1, "128px");

		int i=0;

		for(final Map.Entry<Long, String> entry : providers.entrySet()){

			int col = 0;

			providerTable.setText(i, col++, entry.getKey() + "");

			providerTable.setText(i, col++, entry.getValue());

			i++;

		}

	}

	@UiHandler("providerTable")

	void onClick(ClickEvent event) {

		Cell cell = providerTable.getCellForEvent(event);

		int newRowIndex = cell.getRowIndex();

		selectRow(newRowIndex);

		String providerId = providerTable.getText(newRowIndex, 0);

		eventbus.fireEvent(new LoadProviderDetailsEvent(providerId, providers.get(Long.parseLong(providerId))));

	}

	private void selectRow(int row) {

		String style = selectionStyle.selectedRow();

		if(selectedRow != -1){

			providerTable.getRowFormatter().removeStyleName(selectedRow, style);

		}

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

	    selectedRow = row;

	}

}