コード例 #1
0
  public Widget asWidget() {
    if (widget == null) {
      northData.setMargins(new Margins(5));
      westData.setMargins(new Margins(0, 5, 0, 5));
      westData.setCollapsible(true);
      westData.setSplit(true);
      eastData.setMargins(new Margins(0, 5, 0, 5));
      southData.setMargins(new Margins(5));

      widget = uiBinder.createAndBindUi(this);

      for (int i = 0; i < LayoutRegion.values().length; i++) {
        final LayoutRegion r = LayoutRegion.values()[i];
        if (r == LayoutRegion.CENTER) {
          continue;
        }

        SelectHandler handler =
            new SelectHandler() {
              @Override
              public void onSelect(SelectEvent event) {
                TextButton btn = (TextButton) event.getSource();
                String txt = btn.getText();
                if (txt.equals("Expand")) {
                  con.expand(r);
                } else if (txt.equals("Collapse")) {
                  con.collapse(r);
                } else if (txt.equals("Show")) {
                  con.show(r);
                } else {
                  con.hide(r);
                }
              }
            };

        table.setHTML(i, 0, "<div style='font-size: 12px; width: 100px'>" + r.name() + ":</span>");
        table.setWidget(i, 1, new TextButton("Expand", handler));
        table.setWidget(i, 2, new TextButton("Collapse", handler));
        table.setWidget(i, 3, new TextButton("Show", handler));
        table.setWidget(i, 4, new TextButton("Hide", handler));
      }
    }

    return widget;
  }
コード例 #2
0
  @UiFactory
  public FlexTable createFlexTable() {
    FlexTable table = new FlexTable();
    table.getElement().getStyle().setProperty("margin", "10px");
    table.setCellSpacing(8);
    table.setCellPadding(4);

    for (int i = 0; i < LayoutRegion.values().length; i++) {
      final LayoutRegion r = LayoutRegion.values()[i];
      if (r == LayoutRegion.CENTER) {
        continue;
      }

      SelectHandler handler =
          new SelectHandler() {
            @Override
            public void onSelect(SelectEvent event) {
              TextButton btn = (TextButton) event.getSource();
              String txt = btn.getText();
              if (txt.equals("Expand")) {
                con.expand(r);
              } else if (txt.equals("Collapse")) {
                con.collapse(r);
              } else if (txt.equals("Show")) {
                con.show(r);
              } else {
                con.hide(r);
              }
            }
          };

      table.setHTML(i, 0, "<div style='font-size: 12px; width: 100px'>" + r.name() + ":</span>");
      table.setWidget(i, 1, new TextButton("Expand", handler));
      table.setWidget(i, 2, new TextButton("Collapse", handler));
      table.setWidget(i, 3, new TextButton("Show", handler));
      table.setWidget(i, 4, new TextButton("Hide", handler));
    }
    return table;
  }