GenericCourseReportsView.java

package kornell.gui.client.presentation.admin.course.course.generic;

import com.google.gwt.core.client.GWT;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import com.google.web.bindery.event.shared.EventBus;

import kornell.api.client.KornellSession;
import kornell.core.entity.Course;
import kornell.core.entity.EntityFactory;
import kornell.gui.client.presentation.admin.courseclass.courseclass.AdminCourseClassView.Presenter;

public class GenericCourseReportsView extends Composite {
	interface MyUiBinder extends UiBinder<Widget, GenericCourseReportsView> {
	}

	private static MyUiBinder uiBinder = GWT.create(MyUiBinder.class);
	public static final EntityFactory entityFactory = GWT.create(EntityFactory.class);

	private EventBus bus;
	private KornellSession session;
	boolean isCurrentUser, showContactDetails, isRegisteredWithCPF;

	@UiField
	FlowPanel reportsPanel;

	private Course course;
	
	public GenericCourseReportsView(final KornellSession session, EventBus bus,
			Presenter presenter, Course course) {
		this.session = session;
		this.bus = bus;
		initWidget(uiBinder.createAndBindUi(this));		
		this.course = course;		
		initData();
	}

	public void initData() {
		reportsPanel.setVisible(false);
		reportsPanel.add(getReportPanel());
		reportsPanel.setVisible(true);
	}

	private FlowPanel getReportPanel() {
		FlowPanel reportPanel = new FlowPanel();
		reportPanel.addStyleName("reportPanel");
		reportPanel.add(getReportInfo());
		reportPanel.add(getReportTableHeader());
		reportPanel.add(getReportTableContent());

		return reportPanel;
	}

	private FlowPanel getReportInfo() {
		FlowPanel reportInfo = new FlowPanel();
		reportInfo.addStyleName("titlePanel");

		Label infoTitle = new Label("Relatórios");
		infoTitle.addStyleName("title");
		reportInfo.add(infoTitle);

		Label infoText = new Label("Geração dos relatórios administrativos.");
		infoText.addStyleName("subTitle");
		reportInfo.add(infoText);

		return reportInfo;
	}

	private FlowPanel getReportTableContent() {
		FlowPanel reportContentPanel = new FlowPanel();
		reportContentPanel.addStyleName("reportContentPanel");
		reportContentPanel.add(new GenericCourseReportItemView(bus, session, course, GenericCourseReportItemView.COURSE_INFO)); 

		return reportContentPanel;
	}

	private FlowPanel getReportTableHeader() {
		FlowPanel reportHeaderPanel = new FlowPanel();
		reportHeaderPanel.addStyleName("reportHeaderPanel");

		reportHeaderPanel.add(getHeaderButton("Relatório", "btnReport", "btnReportHeader"));
		reportHeaderPanel.add(getHeaderButton("Geração", "btnGenerate", "btnReportHeader"));
		reportHeaderPanel.add(getHeaderButton("Download", "btnDownload", "btnReportHeader"));
		
		return reportHeaderPanel;
	}

	private Button getHeaderButton(String label, String styleName,
			String styleNameGlobal) {
		Button btn = new Button(label);
		btn.removeStyleName("btn");
		btn.addStyleName(styleNameGlobal);
		btn.addStyleName(styleName);
		return btn;
	}

}