public Flowchart()
{
// Initialize Ruler for SfDiagram
HorizontalRuler = new Ruler {
Orientation = Orientation.Horizontal
};
VerticalRuler = new Ruler {
Orientation = Orientation.Vertical
};
//This command will get invoked when an item is added to the diagram.
ItemAddedCommand = new Command(args => OnItemAdded((ItemAddedEventArgs)args));
// Initialize Gridlines for SfDiagram
SnapSettings = new SnapSettings()
{
SnapToObject = SnapToObject.All,
SnapConstraints = SnapConstraints.All,
};
//Initialize Context menu for diagram.
Menu = null;
// Initialize DataSourceSettings for SfDiagram
DataSourceSettings = new FlowchartDataSourceSettings()
{
ParentId = "ParentId",
Id = "Id",
DataSource = GetData(),
ConnectorTextMapping = "Label",
ContentMapping = "Name",
ShapeMapping = "_Shape",
WidthMapping = "_Width",
HeightMapping = "_Height"
};
// Initialize LayoutSettings for SfDiagram
LayoutManager = new LayoutManager()
{
Layout = new FlowchartLayout()
{
Orientation = FlowchartOrientation.TopToBottom,
YesBranchValues = new List <string> {
"Yes", "True", "Y", "s"
},
YesBranchDirection = BranchDirection.LeftInFlow,
NoBranchValues = new List <string> {
"No", "N", "False", "no"
},
NoBranchDirection = BranchDirection.RightInFlow,
HorizontalSpacing = 50,
VerticalSpacing = 50,
},
};
}
public FlowChartViewModel(DemoControl demo)
{
View = demo;
//This command will get invoked when an item is added to the diagram.
ItemAddedCommand = new DelegateCommand(args => OnItemAdded((ItemAddedEventArgs)args));
Constraints = Constraints.Remove(GraphConstraints.PageEditing, GraphConstraints.PanRails);
//Initialize Context menu for diagram.
Menu = null;
// Initialize DataSourceSettings for SfDiagram
DataSourceSettings = new FlowchartDataSourceSettings()
{
ParentId = "ParentId",
Id = "Id",
DataSource = GetData(),
ConnectorTextMapping = "Label",
ContentMapping = "Name",
ShapeMapping = "_Shape",
WidthMapping = "_Width",
HeightMapping = "_Height"
};
// Initialize LayoutSettings for SfDiagram
LayoutManager = new LayoutManager()
{
Layout = new FlowchartLayout()
{
Orientation = FlowchartOrientation.TopToBottom,
YesBranchValues = new List <string> {
"Yes", "True", "Y", "s"
},
YesBranchDirection = BranchDirection.LeftInFlow,
NoBranchValues = new List <string> {
"No", "N", "False", "no"
},
NoBranchDirection = BranchDirection.RightInFlow,
HorizontalSpacing = 50,
VerticalSpacing = 50,
},
};
}
