Examples of com.google.gwt.dom.client.TableRowElement

com.google.gwt.dom.client.TableRowElement
org/TR/1999/REC-html401-19991224/struct/tables.html#edef-TR">W3C HTML Specification

  @Override
  protected void onFocus() {
    Element elem = getKeyboardSelectedElement();
    if (elem != null) {
      TableCellElement td = elem.getParentElement().cast();
      TableRowElement tr = td.getParentElement().cast();
      td.addClassName(style.cellTableKeyboardSelectedCell());
      setRowStyleName(tr, style.cellTableKeyboardSelectedRow(),
          style.cellTableKeyboardSelectedRowCell(), true);
    }
  }

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    if (KeyboardSelectionPolicy.DISABLED == getKeyboardSelectionPolicy()
        || !isRowWithinBounds(index) || columns.size() == 0) {
      return;
    }


    TableRowElement tr = getRowElement(index);
    String cellStyle = style.cellTableKeyboardSelectedCell();
    boolean updatedSelection = !selected || isFocused || stealFocus;
    setRowStyleName(tr, style.cellTableKeyboardSelectedRow(),
        style.cellTableKeyboardSelectedRowCell(), selected);
    NodeList<TableCellElement> cells = tr.getCells();
    for (int i = 0; i < cells.getLength(); i++) {
      TableCellElement td = cells.getItem(i);


      // Update the selected style.
      setStyleName(td, cellStyle, updatedSelection && selected
          && i == keyboardSelectedColumn);


      // Mark as focusable.
      final com.google.gwt.user.client.Element cellParent = getCellParent(td).cast();
      setFocusable(cellParent, selected && i == keyboardSelectedColumn);
    }


    // Move focus to the cell.
    if (selected && stealFocus && !cellIsEditing) {
      TableCellElement td = tr.getCells().getItem(keyboardSelectedColumn);
      final com.google.gwt.user.client.Element cellParent = getCellParent(td).cast();
      CellBasedWidgetImpl.get().resetFocus(new Scheduler.ScheduledCommand() {
        public void execute() {
          cellParent.focus();
        }

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   *             {@link #renderRowValues(SafeHtmlBuilder, List, int, SelectionModel)}
   */
  @Override
  @Deprecated
  protected void setSelected(Element elem, boolean selected) {
    TableRowElement tr = elem.cast();
    setRowStyleName(tr, style.cellTableSelectedRow(),
        style.cellTableSelectedRowCell(), selected);
  }

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                    // no rows yet rendered
                    return 0;
                }
                for (Widget row : renderedRows) {
                    if (!(row instanceof VScrollTableGeneratedRow)) {
                        TableRowElement tr = row.getElement().cast();
                        Element wrapperdiv = tr.getCells().getItem(columnIndex)
                                .getFirstChildElement().cast();
                        return wrapperdiv.getOffsetWidth();
                    }
                }
                return 0;

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                tBodyElement.appendChild(scrollTableRow.getElement());
                detectExtrawidth();
                tBodyElement.removeChild(scrollTableRow.getElement());
            } else {
                boolean noCells = false;
                TableRowElement item = rows.getItem(0);
                TableCellElement firstTD = item.getCells().getItem(0);
                if (firstTD == null) {
                    // content is currently empty, we need to add a fake cell
                    // for measuring
                    noCells = true;
                    VScrollTableRow next = (VScrollTableRow) iterator().next();
                    boolean sorted = tHead.getHeaderCell(0) != null ? tHead
                            .getHeaderCell(0).isSorted() : false;
                    next.addCell(null, "", ALIGN_LEFT, "", true, sorted);
                    firstTD = item.getCells().getItem(0);
                }
                com.google.gwt.dom.client.Element wrapper = firstTD
                        .getFirstChildElement();
                cellExtraWidth = firstTD.getOffsetWidth()
                        - wrapper.getOffsetWidth();

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  @Override
  protected void onBlur() {
    TableCellElement td = getKeyboardSelectedTableCellElement();
    if (td != null) {
      TableRowElement tr = td.getParentElement().cast();
      td.removeClassName(style.keyboardSelectedCell());
      setRowStyleName(tr, style.keyboardSelectedRow(), style.keyboardSelectedRowCell(), false);
    }
  }

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    }


    /*
     * Forward the event to the associated header, footer, or column.
     */
    TableRowElement targetTableRow = targetTableCell.getParentElement().cast();
    String eventType = event.getType();
    boolean isClick = BrowserEvents.CLICK.equals(eventType);
    int col = targetTableCell.getCellIndex();
    if (targetTableSection == thead || targetTableSection == tfoot) {
      boolean isHeader = (targetTableSection == thead);

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  @Override
  protected void onFocus() {
    TableCellElement td = getKeyboardSelectedTableCellElement();
    if (td != null) {
      TableRowElement tr = td.getParentElement().cast();
      td.addClassName(style.keyboardSelectedCell());
      setRowStyleName(tr, style.keyboardSelectedRow(), style.keyboardSelectedRowCell(), true);
    }
  }

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      subrow = keyboardSelectedSubrow;
      lastKeyboardSelectedSubrow = keyboardSelectedSubrow;
    }


    // Deselect the row.
    TableRowElement tr = getSubRowElement(index + getPageStart(), subrow);
    if (tr == null) {
      // The row does not exist.
      return;
    }
    String cellStyle = style.keyboardSelectedCell();
    boolean updatedSelection = !selected || isFocused || stealFocus;
    setRowStyleName(tr, style.keyboardSelectedRow(), style.keyboardSelectedRowCell(), selected);
    NodeList<TableCellElement> cells = tr.getCells();
    int keyboardColumn = Math.min(getKeyboardSelectedColumn(), cells.getLength() - 1);
    for (int i = 0; i < cells.getLength(); i++) {
      TableCellElement td = cells.getItem(i);
      boolean isKeyboardSelected = (i == keyboardColumn);

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    int frameStart = 0;
    int frameEnd = rowCount - 1;
    int domIndex = Math.min(relRow, frameEnd);
    while (domIndex >= frameStart && domIndex <= frameEnd) {
      TableRowElement curRow = rows.getItem(domIndex);
      int rowValueIndex = tableBuilder.getRowValueIndex(curRow);
      if (rowValueIndex == absRow) {
        // Found a subrow in the row index.
        int subrowValueIndex = tableBuilder.getSubrowValueIndex(curRow);
        if (subrow != subrowValueIndex) {

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