Package com.iizix.prop.vs

Interface IVSColumnListener

All Superinterfaces:
IVSColumnBestValueListener, IVSComponentListener, IVSComponentState
All Known Implementing Classes:
EditorResultSetColumnProp, EditorScreenFieldProp, ESeries, EUIComboBox, EUISpinner, EUITableColumn, ResultSetColumnProp, ScreenFieldProp, Series, TablePanel, UIAbstractListChoice, UIComboBox, UISpinner, UITableColumn, VSColumnAdapter
public interface IVSColumnListener extends IVSComponentListener, IVSColumnBestValueListener
Interface used to listen to VS table column events.
Author:
Christopher Mindus

  • Method Details

    • onResolved

      void onResolved(VSRelativeReference<?> reference, VSColumnHeader column)
      Called when the property reference has been resolved. UI components use this method to set its state according to the field.
      Parameters:
      reference - The VSRelativeReference instance holding the reference.
      column - The target reference.

    • onBroken

      void onBroken(VSRelativeReference<?> reference, VSColumnHeader column)
      Called when the property reference has been broken, i.e. unresolved.
      Parameters:
      reference - The VSRelativeReference instance holding the reference.
      column - The target reference.

    • onStateChanged

      void onStateChanged(VSColumnHeader column, IVSComponentState.State state, boolean on)
      Called when the column changes state.
      Parameters:
      column - The VS table column.
      state - The state change, possible values ENABLED, READONLY, VISIBLE or SELECTED.
      on - New state.

    • onSelectionChanged

      void onSelectionChanged(VSColumnHeader column, VSRow row, int rowIndex, boolean isSelected)
      Called when the row selection is changed to forward to column listeners.
      Parameters:
      column - The column.
      row - The row that was changed.
      rowIndex - The row index.
      isSelected - The selected state.

    • onSingleSelectionChanged

      void onSingleSelectionChanged(VSColumnHeader column, int rowIndex)
      Called when the row selection in table single-selection mode is changed to forward to column listeners.
      Parameters:
      column - The column.
      rowIndex - The row index selected, -1 for none.

    • onRowAdded

      void onRowAdded(VSColumnHeader column, VSRow row, int rowIndex)
      Called when a row has been added to the table.
      Parameters:
      column - The column.
      row - The row that was added.
      rowIndex - The row index where it was inserted.

    • onRowRemoved

      void onRowRemoved(VSColumnHeader column, VSRow row, int rowIndex)
      Called when a row has been removed from the table.
      Parameters:
      column - The column.
      row - The row that was removed.
      rowIndex - The row index before removal.

    • onStateChanged

      void onStateChanged(VSColumnHeader column, VSField cell, IVSComponentState.State state, boolean on)
      Called when a cell in the column changes state.
      Parameters:
      column - The VS column.
      cell - The VS field.
      state - The state change.
      on - New state.

    • onCellValueChanged

      void onCellValueChanged(VSColumnHeader column, VSField cell, Value value, GProp<?> trigger, IPostEventProcessing postProcessing)
      Called when the cell value is set in the column.
      Parameters:
      column - The VS column.
      cell - The VS field.
      value - The value, never null, but value.isNull() could be true.
      trigger - The trigger property that may be null.
      postProcessing - Post-processing instance.