public DiagramVM()
{
LoadCommand = new Command(OnLoad);
SaveCommand = new Command(OnSave);
// Need to add new class which are not derived from our ViewModel classess
// Need to add new types
KnownTypes = () => new List <Type>()
{
typeof(NodeContent)
};
CustomNode node1 = new CustomNode()
{
OffsetX = 150,
OffsetY = 150,
UnitHeight = 100,
UnitWidth = 100,
CustomContent = new NodeContent()
{
Content = "Node1"
},
Content = new NodeContent()
{
Content = "Node1"
},
CustomContentTemplate = "NodeTemplate",
ContentTemplate = App.Current.Resources["NodeTemplate"] as DataTemplate,
};
(Nodes as NodeCollection).Add(node1);
CustomNode node2 = new CustomNode()
{
OffsetX = 300,
OffsetY = 300,
UnitHeight = 100,
UnitWidth = 100,
CustomContent = new NodeContent()
{
Content = "Node2"
},
Content = new NodeContent()
{
Content = "Node2"
},
CustomContentTemplate = "NodeTemplate",
ContentTemplate = App.Current.Resources["NodeTemplate"] as DataTemplate,
};
(Nodes as NodeCollection).Add(node2);
ConnectorViewModel Con = new ConnectorViewModel()
{
SourceNode = node1,
TargetNode = node2,
};
(Connectors as ConnectorCollection).Add(Con);
}
public DiagramVM()
{
// Initialize ItemAdded command to add the content for loaded node
ItemAddedCommand = new Command(OnItemAdded);
LoadCommand = new Command(OnLoad);
SaveCommand = new Command(OnSave);
// Need to add new class which are not derived from our ViewModel classess
// Need to add new types
KnownTypes = () => new List <Type>()
{
typeof(NodeContent)
};
CustomNode node1 = new CustomNode()
{
OffsetX = 150,
OffsetY = 150,
UnitHeight = 100,
UnitWidth = 100,
ShapeStyle = App.Current.Resources["NodeStyle"] as Style,
Shape = App.Current.Resources["Rectangle"],
CustomShape = "Rectangle",
CustomContent = new NodeContent()
{
Content = "Node1"
},
CustomStyle = "NodeStyle",
Content = new NodeContent()
{
Content = "Node1"
},
};
(Nodes as NodeCollection).Add(node1);
CustomNode node2 = new CustomNode()
{
OffsetX = 300,
OffsetY = 300,
UnitHeight = 100,
UnitWidth = 100,
ShapeStyle = App.Current.Resources["NodeStyle"] as Style,
Shape = App.Current.Resources["Ellipse"],
CustomShape = "Ellipse",
CustomContent = new NodeContent()
{
Content = "Node2"
},
CustomStyle = "NodeStyle",
Content = new NodeContent()
{
Content = "Node2"
},
};
(Nodes as NodeCollection).Add(node2);
ConnectorViewModel Con = new ConnectorViewModel()
{
SourceNode = node1,
TargetNode = node2,
};
(Connectors as ConnectorCollection).Add(Con);
}