static CodeViewerState ChangeDocument(CodeViewerState previousState, ChangeDocumentAction action)
{
if (!previousState.ViewerSettings.SelectionLocked)
{
previousState.Document = action.Document;
}
return(previousState);
}
static CodeViewerState ChangeLockState(CodeViewerState previousState, ChangeLockStateAction action)
{
((ViewerSettings)previousState.ViewerSettings).SelectionLocked = action.Locked;
return(previousState);
}
static CodeViewerState ToggleShowLineIcons(CodeViewerState previousState, ToggleShowLineIconsAction action)
{
((ViewerSettings)previousState.ViewerSettings).ShowLineIcons = !previousState.ViewerSettings.ShowLineIcons;
return(previousState);
}
static CodeViewerState ToggleShowLineNumber(CodeViewerState previousState, ToggleShowLineNumberAction action)
{
((ViewerSettings)previousState.ViewerSettings).ShowLineNumber = !previousState.ViewerSettings.ShowLineNumber;
return(previousState);
}
static CodeViewerState ActivateLine(CodeViewerState previousState, ActivateLineAction action)
{
previousState.Document.Callback?.Invoke(action.Line.Metadata);
return(previousState);
}