Class AbstractColumnCommand

java.lang.Object
org.eclipse.nebula.widgets.nattable.command.AbstractColumnCommand
All Implemented Interfaces:
ILayerCommand
Direct Known Subclasses:
ClearFilterCommand, ColumnGroupExpandCollapseCommand, ColumnGroupReorderEndCommand, ColumnGroupReorderStartCommand, ColumnHideCommand, ColumnResizeCommand, ColumnShowCommand, DisplayColumnGroupRenameDialogCommand, DisplayColumnRenameDialogCommand, FreezeColumnCommand, InitializeAutoResizeColumnsCommand, RenameColumnHeaderCommand, ShowColumnInViewportCommand, SortColumnCommand, ViewportSelectColumnCommand, ViewportSelectColumnGroupCommand

public abstract class AbstractColumnCommand extends Object implements ILayerCommand
ILayerCommand that is executed for a column position. Transports a ColumnPositionCoordinate that is transformed while transported down the layer stack.
  • Constructor Details

    • AbstractColumnCommand

      protected AbstractColumnCommand(ILayer layer, int columnPosition)
      Parameters:
      layer - The ILayer to which the column and row position correlate.
      columnPosition - The column position for which the command should be processed.
    • AbstractColumnCommand

      protected AbstractColumnCommand(AbstractColumnCommand command)
      Clone constructor.
      Parameters:
      command - The command to clone.
  • Method Details

    • convertToTargetLayer

      public boolean convertToTargetLayer(ILayer targetLayer)
      Description copied from interface: ILayerCommand
      Convert the row/column coordinates the command might be carrying from the source layer to the destination (target) layer. If it is not possible to convert the command to the target layer, then this method will return false and the state of this command object will remain unchanged. Note: Commands should not be processed if they fail conversion.
      Specified by:
      convertToTargetLayer in interface ILayerCommand
      Parameters:
      targetLayer - the target layer
      Returns:
      true if the command is valid after conversion, false if the command is no longer valid.
    • getLayer

      public ILayer getLayer()
      Returns:
      The ILayer to which the column and row position correlate.
    • getColumnPosition

      public int getColumnPosition()
      Returns:
      The column position for which the command should be processed.
    • toString

      public String toString()
      Overrides:
      toString in class Object