Java Code Examples for com.google.gwt.user.client.ui.Grid

/**
 * Create a Grid that describes the job
 */
@SuppressWarnings("deprecation")
private Grid createGrid() {
	Grid grid = new Grid(2, 2);
	grid.setWidth("280px");
	grid.setWidget(0, 0, new Label(Constants.studioUIMsg.jobName()));
	/**
	 * Panel information
	 */

	namebox.setStyleName("boxstyle");
	grid.setWidget(0, 1, namebox);
	grid.setWidget(1, 0, new Label(Constants.studioUIMsg.jobDescription()));

	SubmitListener sl = new SubmitListener();
	namebox.addKeyboardListener(sl);

	descArea.setStyleName("boxstyle");
	descArea.setHeight("auto");
	grid.setWidget(1, 1, descArea);
	grid.setStyleName("bda-newjob-grid");
	return grid;
}
 

protected void initGridHead(int size){
	this.setSpacing(3);
	paramsGrid = new Grid(size, 3);

	paramsGrid.setStyleName("gridstyle");
	paramsGrid.setBorderWidth(1);
	paramsGrid.setWidth("250px");
	Label nameLabel = new Label(Constants.studioUIMsg.parameter());
	nameLabel.setWidth("65px");
	paramsGrid.setWidget(0, 0, nameLabel);

	Label typeLabel = new Label(Constants.studioUIMsg.type());
	typeLabel.setWidth("40px");
	paramsGrid.setWidget(0, 1, typeLabel);

	Label valueLabel = new Label(Constants.studioUIMsg.value());
	paramsGrid.setWidget(0, 2, valueLabel);
	paramsGrid.setVisible(false);
}
 

private Grid createStatTable(DBStatistics result)
{
    Grid table = new Grid(3, 2);
    table.addStyleName("stat");

    table.setHTML(0, 0, "the number of clouds <b>in total</b>");
    table.setHTML(1, 0, "the number of clouds constructed <b>last month</b>");
    table.setHTML(2, 0, "the number of clouds constructed <b>last week</b>");

    table.setHTML(0, 1, "" + result.getTotal());
    table.setHTML(1, 1, "" + result.getLastMonth());
    table.setHTML(2, 1, "" + result.getLastWeek());

    CellFormatter cf = table.getCellFormatter();
    cf.setWidth(0, 0, "65%");
    cf.setWidth(0, 1, "35%");
    return table;
}
 

public TimeFilterConfig() {
  grid = new Grid(2, 4);
  grid.setWidget(0, 0, createFormLabel("Start"));
  grid.setWidget(0, 1, startDate = createTextBox(12));
  grid.setWidget(0, 2, createComment("hh:mm:ss.SSS"));
  grid.setWidget(0, 3, createNowLink(startDate));
  grid.setWidget(1, 0, createFormLabel("End"));
  grid.setWidget(1, 1, endDate = createTextBox(12));
  grid.setWidget(1, 2, createComment("hh:mm:ss.SSS"));
  grid.setWidget(1, 3, createNowLink(endDate));
  addValueChangeHandler(new ValueChangeHandler<Config>() {
    //@Override
    public void onValueChange(ValueChangeEvent<Config> event) {
      Date date = getStart();
      startDate.setText(date == null ? "" : FORMAT.format(date));
      date = getEnd();
      endDate.setText(date == null ? "" : FORMAT.format(date));
    }
  });
}
 

public PropertyTable(int rows, int cols) {
	super();

	grid = new Grid(rows, cols);
	vp = new VerticalPanel();
	this.setAlwaysShowScrollBars(false);
	this.setSize("100%", "80%");
	vp.setBorderWidth(0);
	vp.add(grid);
	this.add(vp);
	properties = new HashMap<Property, Label>();
}
 

private Widget createPreviousCheckpointsTable(List<Project> checkpointProjects) {
  Grid table = new Grid(1 + checkpointProjects.size(), 3);
  table.addStyleName("ode-ProjectTable");

  // Set the widgets for the header row.
  table.getRowFormatter().setStyleName(0, "ode-ProjectHeaderRow");
  table.setWidget(0, 0, new Label(MESSAGES.projectNameHeader()));
  table.setWidget(0, 1, new Label(MESSAGES.projectDateCreatedHeader()));
  table.setWidget(0, 2, new Label(MESSAGES.projectDateModifiedHeader()));

  // Set the widgets for the rows representing previous checkpoints
  DateTimeFormat dateTimeFormat = DateTimeFormat.getMediumDateTimeFormat();
  int row = 1;
  for (Project checkpointProject : checkpointProjects) {
    table.getRowFormatter().setStyleName(row, "ode-ProjectRowUnHighlighted");
    Label nameLabel = new Label(checkpointProject.getProjectName());
    table.setWidget(row, 0, nameLabel);

    Date dateCreated = new Date(checkpointProject.getDateCreated());
    table.setWidget(row, 1, new Label(dateTimeFormat.format(dateCreated)));

    Date dateModified = new Date(checkpointProject.getDateModified());
    table.setWidget(row, 2, new Label(dateTimeFormat.format(dateModified)));
    row++;
  }

  return table;
}
 

/**
 * Creates a new ProjectList
 */
public ProjectList() {
  projects = new ArrayList<Project>();
  selectedProjects = new ArrayList<Project>();
  projectWidgets = new HashMap<Project, ProjectWidgets>();

  sortField = SortField.DATE_MODIFIED;
  sortOrder = SortOrder.DESCENDING;

  // Initialize UI
  table = new Grid(1, 5); // The table initially contains just the header row.
  table.addStyleName("ode-ProjectTable");
  table.setWidth("100%");
  table.setCellSpacing(0);
  nameSortIndicator = new Label("");
  dateCreatedSortIndicator = new Label("");
  dateModifiedSortIndicator = new Label("");
  publishedSortIndicator = new Label("");
  refreshSortIndicators();
  setHeaderRow();

  VerticalPanel panel = new VerticalPanel();
  panel.setWidth("100%");

  panel.add(table);
  initWidget(panel);

  // It is important to listen to project manager events as soon as possible.
  Ode.getInstance().getProjectManager().addProjectManagerEventListener(this);

  gallery = GalleryClient.getInstance();
}
 

/**
 * Creates a new TrashProjectList
 */
public TrashProjectList() {
  projects = new ArrayList<Project>();
  selectedProjects = new ArrayList<Project>();
  projectWidgets = new HashMap<Project, ProjectWidgets>();

  sortField = SortField.DATE_MODIFIED;
  sortOrder = SortOrder.DESCENDING;

  // Initialize UI
  table = new Grid(1, 5); // The table initially contains just the header row.
  table.addStyleName("ode-ProjectTable");
  table.setWidth("100%");
  table.setCellSpacing(0);
  nameSortIndicator = new Label("");
  dateCreatedSortIndicator = new Label("");
  dateModifiedSortIndicator = new Label("");
  publishedSortIndicator = new Label("");
  refreshSortIndicators();
  setHeaderRow();

  VerticalPanel panel = new VerticalPanel();
  panel.setWidth("100%");

  panel.add(table);
  initWidget(panel);

  // It is important to listen to project manager events as soon as possible.
  Ode.getInstance().getProjectManager().addProjectManagerEventListener(this);

  gallery = GalleryClient.getInstance();
}
 

private Grid createUrlGrid() {
  TextBox urlTextBox = new TextBox();
  urlTextBox.setWidth("100%");
  Grid grid = new Grid(2, 1);
  grid.setWidget(0, 0, new Label("Url:"));
  grid.setWidget(1, 0, urlTextBox);
  return grid;
}
 

private static Grid createUrlGrid() {
  TextBox urlTextBox = new TextBox();
  urlTextBox.setWidth("100%");
  Grid grid = new Grid(2, 1);
  grid.setWidget(0, 0, new Label("Url:"));
  grid.setWidget(1, 0, urlTextBox);
  return grid;
}
 

@Inject
public LoadingMessagePopupPanel(Messages messages, Asset asset) {
	final Image ajaxImage = new Image(asset.loadingIcon());
	final Grid grid = new Grid(1, 3);
	grid.setWidget(0, 0, ajaxImage);
	grid.setText(0, 2, messages.loadingMessage_message());
	this.container.add(grid);
	add(this.container);
}
 

/**
 * Instantiates a new simple color picker.
 *
 * @param colopicker the colopicker
 */
public SimpleColorPicker(ComplexColorPicker colopicker) {
  super(colopicker);
  style.ensureInjected();

  final Grid grid = new Grid(ROWS, COLS);
  grid.setCellSpacing(0);
  grid.getRowFormatter().getElement(0).addClassName(style.firstRow());
  grid.getRowFormatter().getElement(1).addClassName(style.firstRow());
  int row;
  int col;
  int num = 0;
  for (final String c : COLORS) {
    row = num / COLS;
    col = num % COLS;
    grid.setWidget(row, col, createCell(c));
    num++;
  }
  grid.addClickHandler(new ClickHandler() {
    public void onClick(final ClickEvent event) {
      Cell cell = grid.getCellForEvent(event);
      if (cell != null) {
        String color = COLORS[cell.getRowIndex() * COLS + cell.getCellIndex()];
        onColorChoose(color);
      }
    }
  });
  grid.addStyleName(style.grid());
  initWidget(grid);
}
 

/**
 * Instantiates a new simple color picker.
 *
 * @param colopicker the colopicker
 */
public SimpleColorPicker(ComplexColorPicker colopicker) {
  super(colopicker);
  style.ensureInjected();

  final Grid grid = new Grid(ROWS, COLS);
  grid.setCellSpacing(0);
  grid.getRowFormatter().getElement(0).addClassName(style.firstRow());
  grid.getRowFormatter().getElement(1).addClassName(style.firstRow());
  int row;
  int col;
  int num = 0;
  for (final String c : COLORS) {
    row = num / COLS;
    col = num % COLS;
    grid.setWidget(row, col, createCell(c));
    num++;
  }
  grid.addClickHandler(new ClickHandler() {
    public void onClick(final ClickEvent event) {
      Cell cell = grid.getCellForEvent(event);
      if (cell != null) {
        String color = COLORS[cell.getRowIndex() * COLS + cell.getCellIndex()];
        onColorChoose(color);
      }
    }
  });
  grid.addStyleName(style.grid());
  initWidget(grid);
}
 

public DurationFilterConfig() {
  grid = new Grid(2, 2);
  grid.setWidget(0, 0, createFormLabel("Minimum"));
  grid.setWidget(0, 1, min = createTextBox(5));
  grid.setWidget(1, 0, createFormLabel("Maximum"));
  grid.setWidget(1, 1, max = createTextBox(5));
  addValueChangeHandler(new ValueChangeHandler<Config>() {
    //@Override
    public void onValueChange(ValueChangeEvent<Config> event) {
      min.setText(Integer.toString(getMinDuration()));
      max.setText(Integer.toString(getMaxDuration()));
    }
  });
}
 

public Widget asWidget() {

        columns = new Column[]{
                new TextColumn("Status", "OFF"),
                new NumberColumn("average-commit-time", "Average Commit Time"),
                new NumberColumn("number-of-inflight-transactions", "Inflight Transactions"),
                new NumberColumn("number-of-nested-transactions", "Nested Transactions")
        };
        grid = new Grid(columns.length, 2);
        grid.addStyleName("metric-grid");

        for (int row = 0; row < columns.length; ++row) {
            grid.getCellFormatter().addStyleName(row, 0, "nominal");
            grid.getCellFormatter().addStyleName(row, 1, "numerical");
        }
        grid.setText(0, 0, "Status");

        HorizontalPanel header = new HorizontalPanel();
        header.addStyleName("fill-layout-width");
        header.add(new HTML("<h3 class='metric-label'>General Statistics</h3>"));

        final HelpSystem.AddressCallback addressCallback = () -> {
            ModelNode address = new ModelNode();
            address.get(ModelDescriptionConstants.ADDRESS).set(RuntimeBaseAddress.get());
            address.get(ModelDescriptionConstants.ADDRESS).add("subsystem", "transactions");
            return address;
        };

        MetricHelpPanel helpPanel = new MetricHelpPanel(addressCallback, this.columns);

        VerticalPanel metricsPanel = new VerticalPanel();
        metricsPanel.addStyleName("metric-container");
        metricsPanel.add(header);
        metricsPanel.add(helpPanel.asWidget());
        metricsPanel.add(grid);

        return metricsPanel.asWidget();
    }
 

public Grid getProgGrid(){
	return progGrid;
}
 

public Grid getDataGrid(){
	return dataGrid;
}
 

public Grid getUserGrid(){
	return userGrid;
}
 

public Grid getCateGrid(){
	return cateGrid;
}
 

public Pagination(Grid grid, int pageSize, PageType pageType){
	this.grid = grid;
	this.pageSize = pageSize;
	this.lastPage = pageSize;
	this.pageType = pageType.getType();
}
 

public UrlImportWizard(final FolderNode assetsFolder, OnImportListener listener) {
  super(MESSAGES.urlImportWizardCaption(), true, false);

  listeners.add(listener);

  final Grid urlGrid = createUrlGrid();
  VerticalPanel panel = new VerticalPanel();
  panel.add(urlGrid);

  addPage(panel);

  getConfirmButton().setText("Import");

  setPagePanelHeight(150);
  setPixelSize(200, 150);
  setStylePrimaryName("ode-DialogBox");

  initFinishCommand(new Command() {
    @Override
    public void execute() {
      Ode ode = Ode.getInstance();
      final long projectId = ode.getCurrentYoungAndroidProjectId();
      final Project project = ode.getProjectManager().getProject(projectId);

      TextBox urlTextBox = (TextBox) urlGrid.getWidget(1, 0);
      String url = urlTextBox.getText();
      if (url.trim().isEmpty()) {
        Window.alert(MESSAGES.noUrlError());
        return;
      }

      ode.getProjectService().importMedia(ode.getSessionId(), projectId, url, true, new OdeAsyncCallback<TextFile>() {
        @Override
        public void onSuccess(TextFile file) {
          ProjectNode node = new YoungAndroidAssetNode(assetsFolder.getFileId(), file.getFileName().replaceFirst("assets/", ""));
          project.addNode(assetsFolder, node);
          byte[] content = Base64Util.decodeLines(file.getContent());
          for (OnImportListener l : listeners) {
            l.onSuccess(content);
          }
          listeners.clear();
        }
      });
    }
  });
}
 

/**
 * Creates a dialog box to show empty trash list message.
 * @param showDialog Convenience variable to show the created DialogBox.
 * @return The created and optionally displayed Dialog box.
 */

public DialogBox createEmptyTrashDialog(boolean showDialog) {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(true, false); //DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setText(MESSAGES.createNoProjectsDialogText());

  Grid mainGrid = new Grid(2, 2);
  mainGrid.getCellFormatter().setAlignment(0,
          0,
          HasHorizontalAlignment.ALIGN_CENTER,
          HasVerticalAlignment.ALIGN_MIDDLE);
  mainGrid.getCellFormatter().setAlignment(0,
          1,
          HasHorizontalAlignment.ALIGN_CENTER,
          HasVerticalAlignment.ALIGN_MIDDLE);
  mainGrid.getCellFormatter().setAlignment(1,
          1,
          HasHorizontalAlignment.ALIGN_RIGHT,
          HasVerticalAlignment.ALIGN_MIDDLE);

  Image dialogImage = new Image(Ode.getImageBundle().codiVert());

  Grid messageGrid = new Grid(2, 1);
  messageGrid.getCellFormatter().setAlignment(0,
          0,
          HasHorizontalAlignment.ALIGN_JUSTIFY,
          HasVerticalAlignment.ALIGN_MIDDLE);
  messageGrid.getCellFormatter().setAlignment(1,
          0,
          HasHorizontalAlignment.ALIGN_LEFT,
          HasVerticalAlignment.ALIGN_MIDDLE);


  Label messageChunk2 = new Label(MESSAGES.showEmptyTrashMessage());
  messageGrid.setWidget(1, 0, messageChunk2);
  mainGrid.setWidget(0, 0, dialogImage);
  mainGrid.setWidget(0, 1, messageGrid);

  dialogBox.setWidget(mainGrid);
  dialogBox.center();

  if (showDialog) {
    dialogBox.show();
  }

  return dialogBox;
}
 

private Grid createTable(List<WordCloud> clouds, boolean debug)
{
    Grid table = new Grid(clouds.size() + 1, debug ? 4 : 3);
    table.addStyleName("latest");
    CellFormatter cf = table.getCellFormatter();

    table.setHTML(0, 0, "<b>id</b>");
    table.setHTML(0, 1, "<b>creation date</b>");
    table.setHTML(0, 2, "<b>source</b>");
    cf.setWidth(0, 0, "10%");
    cf.setWidth(0, 1, "25%");
    cf.setWidth(0, 2, "65%");
    cf.setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER);
    cf.setHorizontalAlignment(0, 1, HasHorizontalAlignment.ALIGN_CENTER);
    cf.setHorizontalAlignment(0, 2, HasHorizontalAlignment.ALIGN_CENTER);

    if (debug)
    {
        table.setHTML(0, 3, "<b>ip</b>");
        cf.setWidth(0, 1, "20%");
        cf.setWidth(0, 2, "60%");
        cf.setWidth(0, 3, "10%");
        cf.setHorizontalAlignment(0, 3, HasHorizontalAlignment.ALIGN_CENTER);
    }

    for (int i = 0; i < clouds.size(); i++)
    {
        WordCloud cloud = clouds.get(i);

        table.setHTML(i + 1, 0, "<a href='/cloud.html?id=" + cloud.getId() + "'>" + cloud.getId() + "</a>");
        Date dt = cloud.getCreationDateAsDate();
        table.setHTML(i + 1, 1, DateTimeFormat.getFormat("yyyy-MM-dd HH:mm:ss").format(dt));
        table.setWidget(i + 1, 2, createSourceField(cloud, debug));
        cf.setHorizontalAlignment(i + 1, 2, HasHorizontalAlignment.ALIGN_LEFT);

        if (debug)
        {
            table.setHTML(i + 1, 3, cloud.getCreatorIP());
        }
    }

    return table;
}
 

@Test
public void shouldBeAbleToSetTextInGrids() {
  Grid grid = new Grid();
  grid.setText(0, 0, "foo");
}
 

@Override
public Widget asWidget() {

    VerticalPanel desc = new VerticalPanel();
    desc.addStyleName("metric-container");
    if(embeddedUse)
        desc.add(new HTML("<h3 class='metric-label-embedded'>" + title + "</h3>"));
    else
        desc.add(new HTML("<h3 class='metric-label'>" + title + "</h3>"));

    container = new HorizontalPanel();
    container.setStyleName("fill-layout-width");
    container.addStyleName("metric-panel");


    grid = new Grid(columns.length, 2);
    grid.addStyleName("metric-grid");

    // format
    for (int row = 0; row < columns.length; ++row) {
        grid.getCellFormatter().addStyleName(row, 0,  "nominal");
        grid.getCellFormatter().addStyleName(row, 1, "numerical");
    }

    int baselineIndex = getBaseLineIndex();
    if(baselineIndex>=0)
        grid.getRowFormatter().addStyleName(baselineIndex, "baseline");

    // init
    for(int i=0; i<columns.length;i++)
    {
        grid.setText(i, 0, columns[i].label);
        grid.setText(i, 1, "0");
    }


    container.add(grid);

    ProtovisWidget graphWidget = new ProtovisWidget();
    graphWidget.initPVPanel();
    vis = createVisualization(graphWidget);

    Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
        @Override
        public void execute() {
            renderDefault();    // the 'empty' display
        }
    });

    if (address != null) {
        MetricHelpPanel helpPanel = new MetricHelpPanel(address, this.columns);
        desc.add(helpPanel.asWidget());
    }

    container.add(graphWidget);
    graphWidget.getElement().getParentElement().setAttribute("align", "center");
    graphWidget.getElement().getParentElement().setAttribute("width", "80%");

    desc.add(container);

    return desc;
}
 

/**
 * Gets the guest entries display grid.
 * 
 * @return the guest entries display grid
 */
public Grid getGuestEntries() {
  return guestEntries;
}