private void UIElement_OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
base.OnMouseDown(e);
var hit = VisualTreeHelper.HitTest(this, e.GetPosition(this));
if (hit == null)
{
_curDragDropItem = null;
return;
}
var grid = this._listBoxGrid; //.VisualTree.FirstChild;
if (grid == null)
{
_curDragDropItem = null;
return;
}
var gridPosition = grid.GetColumnRow(e.GetPosition(grid));
if (_curDragDropItem != null && this.DataContext is ApplicationConfigurationModeViewModel)
{
(this.DataContext as ApplicationConfigurationModeViewModel).ChangeDevicePositionNumber(_curDragDropItem,
(long)(gridPosition.Y * ApplicationGlobalNames.WidgetListColumnCount + gridPosition.X));
}
_curDragDropItem = null;
//MessageBox.Show(string.Format("Grid location Row: {1} Column: {0}", gridPosition.X, gridPosition.Y));
}
public IConfigDeviceViewModel CreateConfigDeviceViewModel(IConfigLogicalDevice configLogicalDevice)
{
IConfigDeviceViewModel configDeviceViewModel = _container.Resolve <IConfigDeviceViewModel>();
configDeviceViewModel.Model = configLogicalDevice;
return(configDeviceViewModel);
}
private void OnDeleteCurrentDevice(IConfigDeviceViewModel currentDevice)
{
if (!OnCanDeleteCurrentDevice(this.CurrentDevice))
{
this._interactionService
.Interact(ApplicationInteractionProviders.WarningMessageBoxInteractionProvider,
viewModel =>
{
viewModel.ButtonType = MessageBoxButtonType.OK;
viewModel.Title = "Команда не может быть выполнена";
viewModel.Message = "Устройство для удаления не выбрано";
},
viewModel => { });
return;
}
this._interactionService
.Interact(ApplicationInteractionProviders.QuestionMessageBoxInteractionProvider,
viewModel =>
{
viewModel.Message = "Вы действительно хотите удалить устройство с именем \"" + currentDevice.DeviceName + "\"?";
viewModel.Title = "Вы уверены?";
},
viewModel =>
{
if (viewModel.Result == MessageBoxResult.YES)
{
this.OnDeleteDevice(this.CurrentDevice);
}
});
}
private void EventSetter_OnHandler(object sender, MouseButtonEventArgs e)
{
var send = (sender as ListBoxItem);
if (send == null)
{
return;
}
_curDragDropItem = send.DataContext as IConfigDeviceViewModel;
base.OnMouseDown(e);
}
private void OnEditDeviceCommand(IConfigDeviceViewModel currentDevice)
{
if (!OnCanEditCurrentDevice(this.CurrentDevice))
{
this._interactionService
.Interact(ApplicationInteractionProviders.WarningMessageBoxInteractionProvider,
viewModel =>
{
viewModel.ButtonType = MessageBoxButtonType.OK;
viewModel.Title = "Команда не может быть выполнена";
viewModel.Message = "Устройство для редактирования не выбрано";
},
viewModel => { });
return;
}
this._interactionService
.Interact(ApplicationInteractionProviders.CreateNewDeviceProvider,
viewModel =>
{
try
{
var editDeviceModel = (this.CurrentDevice.Model as IConfigLogicalDevice).ToDeviceModel();
var state = this._persistanceService.GetDriverPersistableContextAsync(
Guid.Parse((currentDevice.Model as IConfigLogicalDevice).CreateMomento().State.RelatedDriverId))
.Result.GetDriverMomentoAsync().Result.State;
editDeviceModel.TcpAddress = state.GetTcpAddress();
editDeviceModel.TcpPort = state.GetTcpPort();
viewModel.SetEditingContext(editDeviceModel, Devices.Select((model => model.DeviceName)));
}
catch (Exception e)
{
}
}
,
viewModel =>
{
if (!viewModel.IsCanceled)
{
if (viewModel.ResultedDeviceModel.DeviceFactoryTypeName == null)
{
return;
}
this.OnEditDevice(viewModel.ResultedDeviceModel);
}
}
);
}
/// <summary>
/// Изменяет расположение устройства и решает коллизии перемещения устройств
/// </summary>
/// <param name="device">перемещаемое устройство</param>
/// <param name="newPosition">новая позиция устройства</param>
public void ChangeDevicePositionNumber(IConfigDeviceViewModel device, long newPosition)
{
var repeatPositionDevice = this.Devices.FirstOrDefault(dev => dev.DeviceNumber.Equals((int)newPosition));
if (repeatPositionDevice != null)
{
repeatPositionDevice.DeviceNumber = device.DeviceNumber;
}
if (device.DeviceNumber == (int)newPosition)
{
return;
}
device.DeviceNumber = (int)newPosition;
SaveNewWidgetPosition();
}
private void OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
{
var send = (sender as ListBoxItem);
if (send == null)
{
return;
}
IConfigDeviceViewModel editingLogicalDevice = send.DataContext as IConfigDeviceViewModel;
if (editingLogicalDevice != null && this.DataContext is ApplicationConfigurationModeViewModel)
{
(this.DataContext as ApplicationConfigurationModeViewModel).EditCurrentDeviceCommand?.Execute(editingLogicalDevice);
}
}
private async void OnDeleteDevice(IConfigDeviceViewModel deviceModel)
{
var busyToken = this.InteractWithBusy();
try
{
await this._configService.RemoveDeviceAsync(deviceModel.Model as IConfigLogicalDevice);
this.Devices.Remove(deviceModel);
}
catch (Exception error)
{
busyToken.Dispose();
this.InteractWithError(error);
}
busyToken.Dispose();
}
private bool OnCanDeleteCurrentDevice(IConfigDeviceViewModel currentDevice)
{
return(currentDevice != null);
}
