Class TableFocusModel<T,​TC extends TableColumnBase<T,​?>>

java.lang.Object
javafx.scene.control.FocusModel<T>
javafx.scene.control.TableFocusModel<T,​TC>
Type Parameters:
T - The type of the underlying data model for the UI control.
TC - The concrete subclass of TableColumnBase that is used by the underlying UI control (e.g. TableColumn or TreeTableColumn.
Direct Known Subclasses:
TableView.TableViewFocusModel, TreeTableView.TreeTableViewFocusModel

public abstract class TableFocusModel<T,​TC extends TableColumnBase<T,​?>>
extends FocusModel<T>
The abstract base class for FocusModel implementations that are used within table-like controls (most notably TableView and TreeTableView).
Since:
JavaFX 8.0
  • Constructor Details

    • TableFocusModel

      public TableFocusModel()
      Constructor for subclasses to call.
  • Method Details

    • focus

      public abstract void focus​(int row, TC column)
      Causes the item at the given index to receive the focus.
      Parameters:
      row - The row index of the item to give focus to.
      column - The column of the item to give focus to. Can be null.
    • isFocused

      public abstract boolean isFocused​(int row, TC column)
      Tests whether the row / cell at the given location currently has the focus within the UI control.
      Parameters:
      row - the row
      column - the column
      Returns:
      true if the row / cell at the given location currently has the focus within the UI control
    • focusAboveCell

      public abstract void focusAboveCell()
      Attempts to move focus to the cell above the currently focused cell.
    • focusBelowCell

      public abstract void focusBelowCell()
      Attempts to move focus to the cell below the currently focused cell.
    • focusLeftCell

      public abstract void focusLeftCell()
      Attempts to move focus to the cell to the left of the currently focused cell.
    • focusRightCell

      public abstract void focusRightCell()
      Attempts to move focus to the cell to the right of the the currently focused cell.