package ru.indvdum.mywork.vaadin;

 import static ru.indvdum.mywork.MyWork.EM;

 import java.util.List;

 import javax.persistence.Query;

 import ru.indvdum.mywork.openjpa.model.Day;

 import ru.indvdum.mywork.openjpa.model.Task;

 import ru.indvdum.mywork.openjpa.model.Work;

 import com.vaadin.Application;

 import com.vaadin.addon.jpacontainer.EntityContainer;

 import com.vaadin.addon.jpacontainer.EntityProvider;

 import com.vaadin.addon.jpacontainer.HierarchicalEntityContainer;

 import com.vaadin.addon.jpacontainer.JPAContainer;

 import com.vaadin.addon.jpacontainer.provider.BatchableLocalEntityProvider;

 import com.vaadin.addon.jpacontainer.provider.CachingBatchableLocalEntityProvider;

 import com.vaadin.addon.jpacontainer.provider.CachingLocalEntityProvider;

 import com.vaadin.addon.jpacontainer.provider.CachingMutableLocalEntityProvider;

 import com.vaadin.addon.jpacontainer.provider.LocalEntityProvider;

 import com.vaadin.ui.Alignment;

 import com.vaadin.ui.Button;

 import com.vaadin.ui.HorizontalLayout;

 import com.vaadin.ui.MenuBar;

 import com.vaadin.ui.TabSheet;

 import com.vaadin.ui.Table;

 import com.vaadin.ui.VerticalLayout;

 import com.vaadin.ui.Window;

 import com.vaadin.ui.Button.ClickEvent;

 import com.vaadin.ui.Button.ClickListener;

 import com.vaadin.ui.MenuBar.Command;

 import com.vaadin.ui.MenuBar.MenuItem;

 /**

  * @author indvdum

  * 12.08.2011 17:31:53

  *

  */

 public class MyWorkApplication extends Application {

 	private MyWorkApplication thisObject = this;

 	private Table dayTable = null;

 	private Table taskTable = null;

 	private Table workTable = null;

 	private Command newDayCommand = new Command() {

         public void menuSelected(MenuItem selectedItem) {

         	EditDayDialog dialog = null;

 			try {

 				dialog = new EditDayDialog(thisObject, null);

 			} catch (Exception e) {

 				e.printStackTrace();

 			}

             getMainWindow().addWindow(dialog);

         }

     };

     private Command newTaskCommand = new Command() {

     	public void menuSelected(MenuItem selectedItem) {

     		EditTaskDialog dialog = null;

     		try {

     			dialog = new EditTaskDialog(thisObject, null);

     		} catch (Exception e) {

     			e.printStackTrace();

     		}

     		getMainWindow().addWindow(dialog);

     	}

     };

     private Command newWorkCommand = new Command() {

     	public void menuSelected(MenuItem selectedItem) {

     		EditWorkDialog dialog = null;

     		try {

     			dialog = new EditWorkDialog(thisObject, null);

     		} catch (Exception e) {

     			e.printStackTrace();

     		}

     		getMainWindow().addWindow(dialog);

     	}

     };

     private Command editDayCommand = new Command() {

     	public void menuSelected(MenuItem selectedItem) {

     		EditDayDialog dialog = null;

     		Day day = EM.find(Day.class, dayTable.getValue());

     		if(day == null)

     			return;

     		try {

     			dialog = new EditDayDialog(thisObject, day);

     		} catch (Exception e) {

     			e.printStackTrace();

     		}

     		getMainWindow().addWindow(dialog);

     	}

     };

     private Command editTaskCommand = new Command() {

     	public void menuSelected(MenuItem selectedItem) {

     		EditTaskDialog dialog = null;

     		Task task = EM.find(Task.class, taskTable.getValue());

     		if(task == null)

     			return;

     		try {

     			dialog = new EditTaskDialog(thisObject, task);

     		} catch (Exception e) {

     			e.printStackTrace();

     		}

     		getMainWindow().addWindow(dialog);

     	}

     };

     private Command editWorkCommand = new Command() {

     	public void menuSelected(MenuItem selectedItem) {

     		EditWorkDialog dialog = null;

     		Work work = EM.find(Work.class, workTable.getValue());

     		if(work == null)

     			return;

     		try {

     			dialog = new EditWorkDialog(thisObject, work);

     		} catch (Exception e) {

     			e.printStackTrace();

     		}

     		getMainWindow().addWindow(dialog);

     	}

     };

 	@Override

 	public void init() {

 		Window window = new Window();

 		setMainWindow(window);

 		TabSheet tabSheet = new TabSheet();

 		tabSheet.setSizeFull();

 		window.setContent(tabSheet);

 		VerticalLayout vlMain = new VerticalLayout();

 		vlMain.setSizeFull();

 		vlMain.setMargin(true);

 		vlMain.setSpacing(true);

 		tabSheet.addTab(vlMain, "Main page", null);

 		MenuBar menuBar = new MenuBar();

 		MenuItem file = menuBar.addItem("File", null);

 		MenuItem newItem = file.addItem("New", null);

 		newItem.addItem("Day...", newDayCommand);

         newItem.addItem("Task...", newTaskCommand);

         newItem.addItem("Work...", newWorkCommand);

         MenuItem edit = menuBar.addItem("Edit", null);

         edit.addItem("Day...", editDayCommand);

         edit.addItem("Task...", editTaskCommand);

         edit.addItem("Work...", editWorkCommand);

         vlMain.addComponent(menuBar);

 		LocalEntityProvider dayProvider = new CachingLocalEntityProvider(Day.class);

 		dayProvider.setEntityManager(EM);

 		JPAContainer<Day> dayContainer = new JPAContainer(Day.class);

 		dayContainer.setEntityProvider(dayProvider);

 		dayTable = new Table();

 		dayTable.setSelectable(true);

 		dayTable.setEditable(false);

 		dayTable.setImmediate(true);

 		dayTable.setSizeFull();

 		dayTable.setContainerDataSource(dayContainer);

 		dayTable.setVisibleColumns(new String[]{

 				"formattedDay",

 				"startWork",

 				"endWork",

 				"hours",

 		});

 		dayTable.setSortContainerPropertyId("day");

 		dayTable.setColumnHeaders(new String[]{

 				"day",

 				"startWork",

 				"endWork",

 				"hours",

 		});

 		vlMain.addComponent(dayTable);

 		vlMain.setExpandRatio(dayTable, 1f);

 		LocalEntityProvider taskProvider = new CachingLocalEntityProvider(Task.class);

 		taskProvider.setEntityManager(EM);

 		JPAContainer<Task> taskContainer = new JPAContainer(Task.class);

 		taskContainer.setEntityProvider(taskProvider);

 		taskTable = new Table();

 		taskTable.setSelectable(true);

 		taskTable.setEditable(false);

 		taskTable.setImmediate(true);

 		taskTable.setSizeFull();

 		taskTable.setContainerDataSource(taskContainer);

 		taskTable.setVisibleColumns(new String[]{

 				"name",

 				"description",

 		});

 		taskTable.setColumnWidth("description", 300);

 		vlMain.addComponent(taskTable);

 		vlMain.setExpandRatio(taskTable, 1f);

 		LocalEntityProvider workProvider = new CachingLocalEntityProvider(Work.class);

 		workProvider.setEntityManager(EM);

 		JPAContainer<Task> workContainer = new JPAContainer(Work.class);

 		workContainer.setEntityProvider(workProvider);

 		workTable = new Table();

 		workTable.setSelectable(false);

 		workTable.setEditable(false);

 		workTable.setImmediate(true);

 		workTable.setSizeFull();

 		workTable.setContainerDataSource(workContainer);

 		workTable.setVisibleColumns(new String[]{

 				"day",

 				"task",

 				"hours",

 				"result",

 		});

 		workTable.setColumnWidth("result", 200);

 		workTable.setSortContainerPropertyId("day");

 		vlMain.addComponent(workTable);

 		vlMain.setExpandRatio(workTable, 1f);

 	}

 	public Table getDayTable() {

 		return dayTable;

 	}

 	public Table getTaskTable() {

 		return taskTable;

 	}

 	public Table getWorkTable() {

 		return workTable;

 	}

 }