Package io.keikai.ui.impl.ua

Class AbstractHandler

java.lang.Object
io.keikai.ui.impl.ua.AbstractHandler
All Implemented Interfaces:
UserActionHandler, Serializable
Direct Known Subclasses:
AbstractBookHandler, AbstractCellHandler, AbstractFilterHandler, AbstractObjectHandler, AbstractPasteSpecialHandler, AbstractProtectedHandler, AbstractSheetHandler, AddColumnHandler, AddRowHandler, ClearCellHandler, CustomSortHandler, CutHandler, DeleteColumnHandler, DeleteRowHandler, HeaderSizeHandler, HideHeaderHandler, HyperlinkHandler, InsertColumnHandler, InsertRowHandler, NewBookHandler, PasteHandler, SortHandler
public abstract class AbstractHandler extends Object implements UserActionHandler, Serializable
Since:
3.0.0
Author:
dennis
See Also:

  • Constructor Details

    • AbstractHandler

      public AbstractHandler()

  • Method Details

    • isEnabled

      public boolean isEnabled(Book book, Sheet sheet)
      Description copied from interface: UserActionHandler
      get the enabled state of this action
      Specified by:
      isEnabled in interface UserActionHandler
      Parameters:
      book - current book, null if no book selected
      sheet - current sheet, null if no sheet selected
      Returns:

    • showProtectMessage

      protected void showProtectMessage()

    • showInfoMessage

      protected void showInfoMessage(String message)

    • showWarnMessage

      protected void showWarnMessage(String message)

    • process

      public boolean process(UserActionContext ctx)
      Description copied from interface: UserActionHandler
      Handle the action.
      Specified by:
      process in interface UserActionHandler
      Returns:
      true if the handler has processed and manager should ignore post process (if there is)

    • checkInCornerFreezePanel

      protected boolean checkInCornerFreezePanel(Range range)

    • checkInArrayFormula

      protected boolean checkInArrayFormula(Range range)

    • checkSelectAllVisibleRow

      protected boolean checkSelectAllVisibleRow(UserActionContext ctx)

    • checkSelectAllVisibleColumn

      protected boolean checkSelectAllVisibleColumn(UserActionContext ctx)

    • checkSelectAllVisibleRowColumn

      protected boolean checkSelectAllVisibleRowColumn(UserActionContext ctx)

    • processAction

      protected abstract boolean processAction(UserActionContext ctx)