Package com.vaadin.ui.components.grid

Interface FooterRow

  • All Superinterfaces:
    Serializable
    All Known Implementing Classes:
    Footer.Row
    public interface FooterRow
extends Serializable
    A footer row in a Grid.
    Since:
    8.0
    Author:
    Vaadin Ltd

    • Method Detail

      • getCell

        FooterCell getCell​(String columnId)
        Returns the cell on this row corresponding to the given column id.
        Parameters:
        columnId - the id of the column whose footer cell to get, not null
        Returns:
        the footer cell
        Throws:
        IllegalArgumentException - if there is no such column in the grid
        See Also:
        Grid.Column.setId(String)

      • getCell

        FooterCell getCell​(Grid.Column<?,​?> column)
        Returns the cell on this row corresponding to the given column.
        Parameters:
        column - the column whose footer cell to get, not null
        Returns:
        the footer cell
        Throws:
        IllegalArgumentException - if there is no such column in the grid

      • join

        FooterCell join​(Set<FooterCell> cellsToMerge)
        Merges column cells in the row. Original cells are hidden, and new merged cell is shown instead. The cell has a width of all merged cells together, inherits styles of the first merged cell but has empty caption.
        Parameters:
        cellsToMerge - the cells which should be merged. The cells should not be merged to any other cell set.
        Returns:
        the remaining visible cell after the merge
        See Also:
        join(FooterCell...), setCaption

      • join

        FooterCell join​(FooterCell... cellsToMerge)
        Merges column cells in the row. Original cells are hidden, and new merged cell is shown instead. The cell has a width of all merged cells together, inherits styles of the first merged cell but has empty caption.
        Parameters:
        cellsToMerge - the cells which should be merged. The cells should not be merged to any other cell set.
        Returns:
        the remaining visible cell after the merge
        See Also:
        join(Set), setCaption

      • join

        FooterCell join​(Grid.Column<?,​?>... columnsToMerge)
        Merges cells corresponding to the given columns in the row. Original cells are hidden, and new merged cell is shown instead. The cell has a width of all merged cells together, inherits styles of the first merged cell but has empty caption.
        Parameters:
        columnsToMerge - the columns of the cells that should be merged. The cells should not be merged to any other cell set.
        Returns:
        the remaining visible cell after the merge
        See Also:
        join(Set), setCaption

      • join

        FooterCell join​(String... columnIdsToMerge)
        Merges cells corresponding to the given column ids in the row. Original cells are hidden, and new merged cell is shown instead. The cell has a width of all merged cells together, inherits styles of the first merged cell but has empty caption.
        Parameters:
        columnIdsToMerge - the ids of the columns of the cells that should be merged. The cells should not be merged to any other cell set.
        Returns:
        the remaining visible cell after the merge
        See Also:
        join(Set), setCaption, Grid.Column.setId(String)

      • getStyleName

        String getStyleName()
        Returns the custom style name for this row.
        Returns:
        the style name or null if no style name has been set

      • setStyleName

        void setStyleName​(String styleName)
        Sets a custom style name for this row.
        Parameters:
        styleName - the style name to set or null to not use any style name

      • getComponents

        Collection<? extends Component> getComponents()
        Gets a collection of all components inside this row.

        The order of the components in the returned collection is not specified.

        Returns:
        a collection of components in the row
        Since:
        8.0.3