com.vaadin.client.widget.grid.selection.

Interface SelectionModel.Single<T>

    • Method Detail

      • select

        boolean select(T row)

        Selects a row.

        Parameters:

        row - a Grid row object

        Returns:

        true, if this row as not previously selected.

      • deselect

        boolean deselect(T row)

        Deselects a row.

        This is a no-op unless row is the currently selected row.

        Parameters:

        row - a Grid row object

        Returns:

        true, if the currently selected row was deselected.

      • getSelectedRow

        T getSelectedRow()

        Returns the currently selected row.

        Returns:

        a Grid row object or null, if nothing is selected.

      • setDeselectAllowed

        void setDeselectAllowed(boolean deselectAllowed)

        Sets whether it's allowed to deselect the selected row through the UI. Deselection is allowed by default.

        Parameters:

        deselectAllowed - true if the selected row can be deselected without selecting another row instead; otherwise false.

      • isDeselectAllowed

        boolean isDeselectAllowed()

        Sets whether it's allowed to deselect the selected row through the UI.

        Returns:

        true if deselection is allowed; otherwise false