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enterprise-app

Common functionality for Vaadin enterprise applications (CRUDs, reports, import/export data, scheduled jobs, audit logs)

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**NOTICE: I'm no longer supporting this add-on. I've developed individual add-ons to replace it. See: Crud UI Add-on Report UI Add-on **

Enterprise App allows you to easily build CRUD-based Vaadin applications in minutes.

Easily integrate Hibernate, JasperReports and Quartz technologies in Vaadin applications.

Features:

• Easy creation of CRUD (create, read, update and delete) interfaces for your JPA entities with filters for a

• Full customization of CRUD components: Hide or show forms, tables and buttons as requiered.

• No code generation. Enterprise App provides useful and powerful components that you can extend to meet your own requirements.

• Open Source (https://github.com/alejandro-du/enterprise-app).

• Easy creation of reports with export capabilities to many formats (including Excel, Word, PowerPoint, PDF, OpenOffice and CSV).

• Easy configuration of audit logs for all actions performed by users on the database.

• Automatic configuration and startup of Quartz for scheduled jobs excecution.

• HQL Query browser component.

Visit http://enterpriseapp.alejandrodu.com for more information.

Sample code

package enterpriseapp.tutorial;

import com.vaadin.ui.Window;
import enterpriseapp.EnterpriseApplication;
import enterpriseapp.ui.crud.CrudBuilder;
import enterpriseapp.ui.crud.CrudComponent;

public class TutorialEnterpriseApplication extends EnterpriseApplication {

	@Override
	public void init() {
		super.init();
		CrudComponent crud = new CrudBuilder(Person.class).build();
		crud.setSizeFull();
		Window mainWindow = new Window("Address Book");
		mainWindow.addComponent(crud);
		setMainWindow(mainWindow);
	}

}

package enterpriseapp.example.report;

import java.awt.Color;
import java.util.Collection;

import ar.com.fdvs.dj.domain.AutoText;
import ar.com.fdvs.dj.domain.Style;
import ar.com.fdvs.dj.domain.builders.DynamicReportBuilder;
import ar.com.fdvs.dj.domain.builders.StyleBuilder;
import ar.com.fdvs.dj.domain.constants.Font;
import ar.com.fdvs.dj.domain.constants.HorizontalAlign;

import com.vaadin.ui.Component;

import enterpriseapp.Utils;
import enterpriseapp.example.container.ExampleContainerFactory;
import enterpriseapp.example.dto.Person;
import enterpriseapp.example.ui.Constants;
import enterpriseapp.ui.reports.AbstractReport;

public class CallingReport extends AbstractReport {

	@Override
	public String[] getColumnProperties() {
		return new String[] {"firstName", "lastName", "city", "phoneNumber"};
	}

	@Override
	public Class<?>[] getColumnClasses() {
		return new Class<?>[] {String.class, String.class, String.class, String.class};
	}

	@Override
	public String[] getColumnTitles() {
		return new String[] {
			Utils.getPropertyLabel("person", "firstName"),
			Utils.getPropertyLabel("person", "lastName"),
			Utils.getPropertyLabel("person", "city"),
			Utils.getPropertyLabel("person", "phoneNumber")
		};
	}

	@Override
	public Collection<?> getData() {
		// here we need to return all the data to show in the report
		// this will be called when the "Refresh" button is clicked
		return ExampleContainerFactory.getInstance().getContainer(Person.class, null).listAll();
	}

	@Override
	public Component getParametersComponent() {
		// we could add a component to add into the "Configuration" section, but we don't need one here
		return null;
	}

	@Override
	public DynamicReportBuilder getReportBuilder() {
		// let's override this method to add some elements to the report
		DynamicReportBuilder reportBuilder = super.getReportBuilder();
		
		Style headerStyle = new StyleBuilder(true).setFont(Font.ARIAL_MEDIUM).build();
		
		reportBuilder.addAutoText(Constants.uiForInternalUseOnly, AutoText.POSITION_HEADER, AutoText.ALIGMENT_LEFT, 200, headerStyle);
		reportBuilder.addAutoText(AutoText.AUTOTEXT_PAGE_X_OF_Y, AutoText.POSITION_HEADER, AutoText.ALIGNMENT_RIGHT, 200, 10, headerStyle);
		reportBuilder.addAutoText(Utils.getCurrentTimeAndDate(), AutoText.POSITION_HEADER, AutoText.ALIGNMENT_RIGHT, 200, headerStyle);
		
		Style titleStyle = new StyleBuilder(true).setPadding(0).setFont(Font.ARIAL_BIG_BOLD).setHorizontalAlign(HorizontalAlign.CENTER).build();
		reportBuilder.setTitleStyle(titleStyle);
		reportBuilder.setTitleHeight(18);
		reportBuilder.setTitle(Constants.uiCallingReport);
		
		Style footerStyle = new StyleBuilder(true).setFont(Font.ARIAL_MEDIUM).setTextColor(Color.GRAY).build();
		reportBuilder.addAutoText("Powered by Enterprise App for Vaadin", AutoText.POSITION_FOOTER, AutoText.ALIGMENT_LEFT, 200, footerStyle);
		
		return reportBuilder;
	}
}

Links

• Source Code
• Tutorial
• Add-on web site
• Example source code
• Discussion Forum
• Author Homepage

Compatibility