public DiagramVM()
{
CommandManager = new Syncfusion.UI.Xaml.Diagram.CommandManager();
(CommandManager as Syncfusion.UI.Xaml.Diagram.CommandManager).Commands = new CommandCollection();
// Initialize the Custom command property.
Save = new Command(OnSaveCommand);
//To define the mouse and keyboard gesture for the commands
GestureCommand saveGesture = new GestureCommand()
{
// Define the command with custom command
Command = Save,
// Define gesture for custom Command
Gesture = new Gesture
{
KeyModifiers = ModifierKeys.Control,
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.S
},
// Parameter for command - file name for save command
Parameter = "diagram"
};
// Add the custom command to the existsing command collection.
CommandManager.Commands.Add(saveGesture);
}
public BrainstormingVM(string file, bool isValidXml) : base(file, isValidXml)
{
LevelStyles = new Dictionary <int, System.Tuple <string, StyleId> >();
LevelStyles.Add(0, new System.Tuple <string, StyleId>("Oval", StyleId.Variant1));
LevelStyles.Add(1, new System.Tuple <string, StyleId>("Rectangle", StyleId.Variant1));
LevelStyles.Add(2, new System.Tuple <string, StyleId>("Rectangle", StyleId.Variant1));
LevelStyles.Add(3, new System.Tuple <string, StyleId>("Rectangle", StyleId.Variant1));
DiagramType = DiagramType.Brainstorming;
this.Nodes = new NodeVMCollection();
this.Connectors = new ConnectorVMCollection();
Theme = new OfficeTheme();
Constraints |= GraphConstraints.Events;
Constraints &= ~GraphConstraints.Undoable;
this.DefaultConnectorType = ConnectorType.Orthogonal;
#region Diagram Commands
this.ItemSelectedCommand = new DelegateCommand <object>(ItemSelectedCommandExecute);
this.AnnotationChangedCommand = new DelegateCommand <object>(AnnotationChangedCommandExecute);
this.ItemDeletingCommand = new DelegateCommand <object>(ItemDeletingCommandExecute);
this.ItemDeletedCommand = new DelegateCommand <object>(ItemDeletedCommandExecute);
this.NodeChangedCommand = new DelegateCommand <object>(NodeChangedCommandExecute);
this.HorizontalRuler = new Ruler()
{
Orientation = Orientation.Horizontal,
BorderBrush = (SolidColorBrush)(new BrushConverter().ConvertFrom("#D4D4D4")),
BorderThickness = new Thickness(0, 0, 0, 1)
};
this.VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical,
BorderBrush = (SolidColorBrush)(new BrushConverter().ConvertFrom("#D4D4D4")),
BorderThickness = new Thickness(0, 0, 1, 0)
};
if (this.SelectedItems is ISelectorVM)
{
(this.SelectedItems as ISelectorVM).SelectorConstraints |= SelectorConstraints.HideDisabledResizer;
}
//this.ExpandCollapse = new DelegateCommand<object>(ExpandCollapseCommandExecute);
#endregion
if (file == null)
{
AddRootNode();
}
this.LayoutManager = new Syncfusion.UI.Xaml.Diagram.Layout.LayoutManager()
{
Layout = new BrainStormingLayout()
{
LayoutRoot = Rootnode,
HorizontalSpacing = 25,
VerticalSpacing = 65
}
};
CommandManager = new Syncfusion.UI.Xaml.Diagram.CommandManager();
CommandManager.Commands = new CommandCollection();
AddKeyCommands();
PageSettings = new PageVM();
(PageSettings as PageVM).InitDiagram(this);
}
public DiagramVM()
{
#region Properties
Constraints = Constraints.Add(GraphConstraints.Undoable);
DefaultConnectorType = ConnectorType.Line;
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands,
};
Theme = new LinearTheme();
Theme.NodeStyles = (Theme as LinearTheme).VariantStyles[1];
#endregion
#region Nodes and Connectors Creation
CustomNode Node1 = CreateNode(550, 100, "A", "SkyBlue", "1", "");
CustomNode Node2 = CreateNode(450, 200, "B", "Red", "2", "1");
CustomNode Node3 = CreateNode(550, 200, "C", "Red", "3", "1");
CustomNode Node4 = CreateNode(650, 200, "D", "Red", "4", "1");
CustomNode Node5 = CreateNode(400, 300, "E", "Yellow", "5", "2");
CustomNode Node6 = CreateNode(500, 300, "F", "Yellow", "6", "2");
CustomNode Node7 = CreateNode(600, 300, "G", "Yellow", "7", "4");
CustomNode Node8 = CreateNode(700, 300, "H", "Yellow", "8", "4");
CustomNode Node9 = CreateNode(450, 400, "I", "Violet", "9", "6");
CustomNode Node10 = CreateNode(550, 400, "J", "Violet", "10", "6");
CustomNode Node11 = CreateNode(650, 400, "K", "Violet", "11", "8");
CustomNode Node12 = CreateNode(750, 400, "L", "Violet", "12", "8");
CustomNode Node13 = CreateNode(400, 500, "M", "Green", "13", "9");
CustomNode Node14 = CreateNode(500, 500, "N", "Green", "14", "9");
CustomNode Node15 = CreateNode(600, 500, "O", "Green", "15", "11");
CustomNode Node16 = CreateNode(700, 500, "P", "Green", "16", "11");
CustomNode Node17 = CreateNode(450, 600, "Q", "SkyBlue", "17", "14");
CustomNode Node18 = CreateNode(550, 600, "R", "SkyBlue", "18", "14");
CustomNode Node19 = CreateNode(650, 600, "S", "SkyBlue", "19", "16");
CustomNode Node20 = CreateNode(750, 600, "T", "SkyBlue", "20", "16");
(Nodes as NodeCollection).Add(Node1);
(Nodes as NodeCollection).Add(Node2);
(Nodes as NodeCollection).Add(Node3);
(Nodes as NodeCollection).Add(Node4);
(Nodes as NodeCollection).Add(Node5);
(Nodes as NodeCollection).Add(Node6);
(Nodes as NodeCollection).Add(Node7);
(Nodes as NodeCollection).Add(Node8);
(Nodes as NodeCollection).Add(Node9);
(Nodes as NodeCollection).Add(Node10);
(Nodes as NodeCollection).Add(Node11);
(Nodes as NodeCollection).Add(Node12);
(Nodes as NodeCollection).Add(Node13);
(Nodes as NodeCollection).Add(Node14);
(Nodes as NodeCollection).Add(Node15);
(Nodes as NodeCollection).Add(Node16);
(Nodes as NodeCollection).Add(Node17);
(Nodes as NodeCollection).Add(Node18);
(Nodes as NodeCollection).Add(Node19);
(Nodes as NodeCollection).Add(Node20);
CreateConnector(Node1, Node2);
CreateConnector(Node1, Node3);
CreateConnector(Node1, Node4);
CreateConnector(Node2, Node5);
CreateConnector(Node2, Node6);
CreateConnector(Node4, Node7);
CreateConnector(Node4, Node8);
CreateConnector(Node6, Node9);
CreateConnector(Node6, Node10);
CreateConnector(Node8, Node11);
CreateConnector(Node8, Node12);
CreateConnector(Node9, Node13);
CreateConnector(Node9, Node14);
CreateConnector(Node11, Node15);
CreateConnector(Node11, Node16);
CreateConnector(Node14, Node17);
CreateConnector(Node14, Node18);
CreateConnector(Node16, Node19);
CreateConnector(Node16, Node20);
#endregion
#region Commands and CommandManager
// Custom command and Modified Commands
CustomGroup = new Command(OnCustomGroupCommand);
CustomUngroup = new Command(OnCustomUngroupCommand);
ChildNode = new Command(OnChildNodeCommand);
ParentNode = new Command(OnParentNodeCommand);
NextChild = new Command(OnNextChildCommand);
PreviousChild = new Command(OnPreviousChildCommand);
ItemAddedCommand = new Command(OnItemAdded);
CommandManager = new Syncfusion.UI.Xaml.Diagram.CommandManager();
(CommandManager as Syncfusion.UI.Xaml.Diagram.CommandManager).Commands = new CommandCollection();
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "CustomGroup",
Command = CustomGroup,
Gesture = new Gesture
{
KeyModifiers = ModifierKeys.Control,
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.G,
},
}
);
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "CustomUngroup",
Command = CustomUngroup,
Gesture = new Gesture
{
KeyModifiers = ModifierKeys.Control,
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.U,
},
}
);
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "ChildNode",
Command = ChildNode,
Gesture = new Gesture
{
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.Down,
},
}
);
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "ParentNode",
Command = ParentNode,
Gesture = new Gesture
{
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.Up,
},
}
);
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "NextChild",
Command = NextChild,
Gesture = new Gesture
{
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.Right,
},
}
);
(CommandManager.Commands as CommandCollection).Add
(
new GestureCommand()
{
Name = "PreviousChild",
Command = PreviousChild,
Gesture = new Gesture
{
KeyState = KeyStates.Down,
Key = System.Windows.Input.Key.Left,
},
}
);
#endregion
}
public OrganizationChartDiagramVM(string file, bool isValidXml) : base(file, isValidXml)
{
Theme = new OfficeTheme();
this.DefaultConnectorType = ConnectorType.Orthogonal;
DiagramType = DiagramType.OrganizationChart;
this.Constraints |= GraphConstraints.Undoable;
this.Connectors = new ConnectorVMCollection();
this.Nodes = new NodeVMCollection();
this.GetLayoutInfoCommand = new DelegateCommand <object>(OnGetLayoutInfoChanged);
this.Orgchartcommand = new DelegateCommand <object>(OrgchartcommandExecute);
this.IncreaseSpacing = new DelegateCommand <object>(IncreaseSpacingExecute);
this.DecreaseSpacing = new DelegateCommand <object>(DecreaseSpacingExecute);
this.ExpandCollapse = new DelegateCommand <object>(ExpandCollapseExecute);
this.InsertPicture = new DelegateCommand <object>(InsertPictureExecute);
this.DeletePicture = new DelegateCommand <object>(DeletePictureExecute);
this.ShowhidePicture = new DelegateCommand <object>(ShowhidePictureExecute);
this.QuickShape = new DelegateCommand <object>(OnQuickShapeExecute);
if (file == null)
{
AddRootNode();
}
this.LayoutManager = new LayoutManager()
{
Layout = new OrganizationChartLayout()
{
Type = LayoutType.Organization,
Orientation = TreeOrientation.TopToBottom,
HorizontalSpacing = 50,
VerticalSpacing = 50,
}
};
this.DataSourceSettings = new DataSourceSettings()
{
DataSource = OrgNodeCollection,
Id = "ID",
ParentId = "ParentID",
};
this.ItemSelectedCommand = new DelegateCommand <object>(ItemSelectedCommandExecute);
this.HorizontalRuler = new Ruler()
{
Orientation = Orientation.Horizontal,
BorderBrush = (SolidColorBrush)(new BrushConverter().ConvertFrom("#D4D4D4")),
BorderThickness = new Thickness(0, 0, 0, 1)
};
this.VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical,
BorderBrush = (SolidColorBrush)(new BrushConverter().ConvertFrom("#D4D4D4")),
BorderThickness = new Thickness(0, 0, 1, 0)
};
if (this.SelectedItems is ISelectorVM)
{
(this.SelectedItems as ISelectorVM).SelectorConstraints |= SelectorConstraints.Resizer;
}
CommandManager = new Syncfusion.UI.Xaml.Diagram.CommandManager();
CommandManager.Commands = new CommandCollection();
PageSettings = new PageVM();
(PageSettings as PageVM).InitDiagram(this);
}