Package com.iizix.prop.ui.table

Interface ITableContentProvider<HEADER,HEADER_CELL,ROW,ROW_CELL>

All Known Implementing Classes:
DefaultTableContentProvider
public interface ITableContentProvider<HEADER,HEADER_CELL,ROW,ROW_CELL>
Interface for the UITable content provider.
Author:
Christopher Mindus

  • Method Details

    • onInitialize

      void onInitialize(UITable table)
      Called to initialize the content provider for the UITable instance.

    • onReinitialized

      void onReinitialized()
      This method is called when the table needs re-initialization due to e.g. a change of the VSTable or one of the columns.

    • dispose

      void dispose()
      Called when the content provider is no longer required by the table.

    • getHeader

      HEADER getHeader()
      Gets the header object.
      Returns:
      The header object, or null for no header.

    • getHeaderCells

      HEADER_CELL[] getHeaderCells(HEADER header)
      Gets the header cells.
      Parameters:
      header - The header object, never null.
      Returns:
      The cell array.

    • getRows

      ROW[] getRows()
      Gets the row objects.
      Returns:
      The row object array.

    • getRowCells

      ROW_CELL[] getRowCells(ROW row)
      Gets the cells for a row object.
      Parameters:
      row - The row object.
      Returns:
      The cells. Note: the array of cells may very well be shorter or longer than the actual number of columns in table.

    • isRowSelected

      boolean isRowSelected(ROW row)
      Returns if the row is selected or not. This method is only called if the table has row selection enabled and has multiple selection.
      Returns:
      true if selected, false otherwise.

    • getFirstSelectedRow

      ROW getFirstSelectedRow()
      Returns the first selected row for single selection tables. This method is only called if the row selection is enabled and set to single selection.
      Returns:
      The selected row.

    • getRowStyle

      int getRowStyle(ROW row, int filteredRowIndex)
      Gets the row style.
      Parameters:
      row - The row index.
      filteredRowIndex - The filtered row index, not necessarily the same at the real row index.
      Returns:
      The row style index registered with the table, or zero for none.

    • onRowSelection

      void onRowSelection(TableRow tableRow, ROW row, boolean on)
      Called when the row selection state is changed.
      Parameters:
      tableRow - The table row affected.
      row - The row whose selection state changed.
      on - The new selection state.

    • isRowCellSelected

      boolean isRowCellSelected(ROW_CELL cell)
      Returns if the cell is selected or not. This method is called only when the table has cell selection enabled.
      Parameters:
      cell - The cell.
      Returns:
      true if cell is selected, false otherwise.

    • getRowCell

      TCell getRowCell(ROW_CELL cell, int columnIndex, int rowIndex)
      Gets the row cell information.
      Parameters:
      cell - The cell object.
      columnIndex - The column index.
      rowIndex - The row index before filtering.
      Returns:
      The cell contents.

    • onCellUpdated

      void onCellUpdated(ROW_CELL cell, TCell value)
      Cell update event.
      Parameters:
      cell - The cell object.
      value - The new value.