public void UpdateActionState(MainFormActionsViewModel viewModel) { this.saveMenuItem.Enabled = this.saveButton.Enabled = viewModel.CanSave; this.editConnectionButton.Enabled = this.editConnectionMenuItem.Enabled = viewModel.CanEditConnectionInfo; this.startMenuItem.Enabled = this.startButton.Enabled = viewModel.CanOpenConnection; this.stopButton.Enabled = this.stopMenuItem.Enabled = viewModel.CanCloseConnection; }