private void MainWindow_OnLoaded(object sender, RoutedEventArgs e)
{
#if DEBUG
var fileInputComponent = new FileInputComponent {Name = "Input File"};
var fileInputDesignerItem = new DesignerItemViewModel(ViewModel.DiagramViewModel, fileInputComponent)
{
Width = 150,
Height = 100,
Left = 50,
Top = 250
};
ViewModel.DiagramViewModel.Items.Add(fileInputDesignerItem);
var textCapitalizerComponent = new TextCapitalizerComponent {Name = "Capser"};
var capserDesignerItem = new DesignerItemViewModel(ViewModel.DiagramViewModel, textCapitalizerComponent)
{
Width = 150,
Height = 100,
Left = 300,
Top = 275
};
ViewModel.DiagramViewModel.Items.Add(capserDesignerItem);
var connection1 = new ConnectionViewModel(ViewModel.DiagramViewModel, fileInputComponent.FileContentsOutputConnector,
textCapitalizerComponent.StringInputConnector);
ViewModel.DiagramViewModel.Items.Add(connection1);
#endif
}
protected override void OnMouseUp(MouseButtonEventArgs e)
{
//if (IsMouseCaptured)
// ReleaseMouseCapture();
if (SourceConnector != null)
SourceConnector.IsBuildingConnection = false;
if (SinkConnector != null)
SinkConnector.IsBuildingConnection = false;
//if (SourceConnector != null && SinkConnector != null && SinkConnector.ConnectorInfo.CanEndConnection)
//{
// var fullyCreatedSourceInfo = SourceConnector.ConnectorInfo;
// var diagram = fullyCreatedSourceInfo.DesignerItem.Diagram;
// var newConnection = new ConnectionViewModel(fullyCreatedSourceInfo.DesignerItem.Diagram,
// SourceConnector.ConnectorInfo, SinkConnector.ConnectorInfo);
// diagram.AddItemCommand.Execute(newConnection);
//}
if (SourceConnector != null && _partialConnection != null)
{
var sourceConnectorInfo = (FullyCreatedConnectorInfo) SourceConnector.DataContext;
sourceConnectorInfo.DesignerItem.Diagram.RemoveItemCommand.Execute(_partialConnection);
}
_partialConnection = null;
SourceConnector = null;
SinkConnector = null;
}
public void ResetPartialConnection()
{
if (_partialConnection != null)
{
var diagram = _partialConnection.SourceConnectorInfo.DesignerItem.Diagram;
diagram.RemoveItemCommand.Execute(_partialConnection);
}
_partialConnection = null;
if (SourceConnector != null)
SourceConnector.IsBuildingConnection = false;
if (SinkConnector != null)
SinkConnector.IsBuildingConnection = false;
SourceConnector = null;
SinkConnector = null;
}
protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
{
if (DesignerCanvas == null)
return;
if (ConnectorInfo.CanEndConnection)
{
var fullyCreatedSourceInfo = (FullyCreatedConnectorInfo)DesignerCanvas.SourceConnector.DataContext;
var diagram = fullyCreatedSourceInfo.DesignerItem.Diagram;
var newConnection = new ConnectionViewModel(fullyCreatedSourceInfo.DesignerItem.Diagram,
DesignerCanvas.SourceConnector.ConnectorInfo, ConnectorInfo);
diagram.AddItemCommand.Execute(newConnection);
}
DesignerCanvas.ResetPartialConnection();
e.Handled = true;
}