public PracticeTeacherViewModel(IUserInterop userInterop, IControllerInterop controllerInterop, Dispatcher dispatcher)
: base(userInterop, controllerInterop, dispatcher)
{
this.originalEntity = new PracticeTeacherDTO();
this.selector = new SelectorViewModel(UserInterop, ControllerInterop, Dispatcher, true);
}
public PracticeTeacherViewModel(IUserInterop userInterop, IControllerInterop controllerInterop, Dispatcher dispatcher, PracticeTeacherDTO practiceTeacher)
: base(userInterop, controllerInterop, dispatcher)
{
this.originalEntity = practiceTeacher;
var teacher = ControllerInterop.Service.GetTeacher(ControllerInterop.Session, practiceTeacher.Teacher.ID);
var cathedra = ControllerInterop.Service.GetCathedra(ControllerInterop.Session, teacher.Cathedra.ID);
var faculty = ControllerInterop.Service.GetFaculty(ControllerInterop.Session, cathedra.FacultyID);
this.selector = new SelectorViewModel(userInterop, controllerInterop, dispatcher, faculty, selector_SelectorItemChanged, true);
}
public KeyboardInteractionViewModel()
{
#region Properties
Constraints = Constraints.Add(GraphConstraints.Undoable);
DefaultConnectorType = ConnectorType.Line;
PageSettings = new PageSettings()
{
PageBackground = new SolidColorBrush(Colors.Transparent),
PageBorderBrush = new SolidColorBrush(Colors.Transparent),
};
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 DelegateCommand(OnCustomGroupCommand);
CustomUngroup = new DelegateCommand(OnCustomUngroupCommand);
ChildNode = new DelegateCommand(OnChildNodeCommand);
ParentNode = new DelegateCommand(OnParentNodeCommand);
NextChild = new DelegateCommand(OnNextChildCommand);
PreviousChild = new DelegateCommand(OnPreviousChildCommand);
ItemAddedCommand = new DelegateCommand(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,
},
}
);
ViewPortChangedCommand = new DelegateCommand(OnViewPortChanged);
#endregion
}
private void RibbonGallery_SelectedItemChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (e.NewValue != null)
{
foreach (var galleryGroup in shapeEffectStylesGallery.GalleryGroups)
{
foreach (var galleryItem in galleryGroup.Items)
{
(galleryItem as RibbonGalleryItem).IsEnabled = true;
}
}
foreach (var galleryGroup in connectorEffectStylesGallery.GalleryGroups)
{
foreach (var galleryItem in galleryGroup.Items)
{
(galleryItem as RibbonGalleryItem).IsEnabled = true;
}
}
foreach (var item in themeRemovedItems)
{
if (item is INode)
{
(item as INode).Constraints |= NodeConstraints.ThemeStyle;
}
else if (item is IConnector)
{
(item as IConnector).Constraints |= ConnectorConstraints.ThemeStyle;
}
}
themeRemovedItems.Clear();
shapeRemoveThemesCheckbox.IsChecked = false;
if ((e.NewValue as DesignRibbonGalleryItem).Name.Equals("Custom1_ThemeRibbon") ||
(e.NewValue as DesignRibbonGalleryItem).Name.Equals("Custom2_ThemeRibbon"))
{
sfdiagram.Theme = VariantGallery0.Theme = (e.NewValue as DesignRibbonGalleryItem).Theme;
VariantGallery0.IsEnabled = false;
VariantGallery1.IsEnabled = false;
VariantGallery2.IsEnabled = false;
VariantGallery3.IsEnabled = false;
VariantRibbonGallery.SelectedItem = null;
}
else
{
VariantGallery0.IsEnabled = true;
VariantGallery1.IsEnabled = true;
VariantGallery2.IsEnabled = true;
VariantGallery3.IsEnabled = true;
if (themeRemovedItems != null)
{
foreach (object item in themeRemovedItems)
{
if (item is INode)
{
(item as INode).Constraints |= NodeConstraints.ThemeStyle;
}
else if (item is IConnector)
{
(item as IConnector).Constraints |= ConnectorConstraints.ThemeStyle;
}
}
}
SelectorViewModel selector = sfdiagram.SelectedItems as SelectorViewModel;
if ((selector.Nodes as ObservableCollection <object>).Count > 0)
{
shapeEffectStylesGallery.IsEnabled = true;
connectorEffectStylesGallery.IsEnabled = false;
}
else if ((selector.Connectors as ObservableCollection <object>).Count > 0)
{
shapeEffectStylesGallery.IsEnabled = false;
connectorEffectStylesGallery.IsEnabled = true;
}
sfdiagram.Theme = VariantGallery0.Theme = VariantGallery1.Theme = VariantGallery2.Theme = VariantGallery3.Theme = (e.NewValue as DesignRibbonGalleryItem).Theme;
VariantRibbonGallery.SelectedItem = VariantGallery0;
}
}
}
public PortsViewModel()
{
#region DiagramViewModel Properties , Commands Initialization
ItemUnSelectedCommand = new DelegateCommand(OnItemUnselectedCommand);
ItemSelectedCommand = new DelegateCommand(OnItemSelectedCommand);
Theme = new SimpleTheme();
DefaultConnectorType = ConnectorType.Orthogonal;
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands | SelectorConstraints.HideDisabledResizer,
};
#endregion
#region Node Creation
NodeViewModel Node1 = CreateNode(65, 100, 200, 150, "Rectangle", "Publisher");
NodeViewModel Node2 = CreateNode(65, 100, 450, 150, "Rectangle", "Completed Book");
NodeViewModel Node3 = CreateNode(65, 100, 700, 150, "Rectangle", "Board");
NodeViewModel Node4 = CreateNode(65, 100, 450, 300, "Decision", "1st Review");
NodeViewModel Node5 = CreateNode(65, 100, 700, 300, "Decision", "Approval");
NodeViewModel Node6 = CreateNode(65, 100, 450, 450, "Rectangle", "Legal Terms");
NodeViewModel Node7 = CreateNode(65, 100, 450, 600, "Decision", "2nd Review");
#endregion
#region Port Creation
CreateNodePort(Node1, "NodePort11", 0, 0.5, "In");
CreateNodePort(Node1, "NodePort12", 1, 0.5, "Out");
CreateNodePort(Node1, "NodePort13", 0.25, 1, "In");
CreateNodePort(Node1, "NodePort14", 0.5, 1, "Out");
CreateNodePort(Node1, "NodePort15", 0.75, 1, "In");
CreateNodePort(Node2, "NodePort21", 0, 0.5, "In");
CreateNodePort(Node2, "NodePort22", 0.5, 1, "Out");
CreateNodePort(Node2, "NodePort23", 1, 0.4, "Out");
CreateNodePort(Node2, "NodePort24", 1, 0.6, "In");
CreateNodePort(Node3, "NodePort31", 0, 0.4, "In");
CreateNodePort(Node3, "NodePort32", 0.5, 1, "Out");
CreateNodePort(Node4, "NodePort41", 0, 0.5, "Out");
CreateNodePort(Node4, "NodePort42", 0.5, 0, "In");
CreateNodePort(Node4, "NodePort43", 0.5, 1, "Out");
CreateNodePort(Node5, "NodePort51", 0.5, 0, "In");
CreateNodePort(Node5, "NodePort52", 0.5, 1, "Out");
CreateNodePort(Node6, "NodePort61", 0, 0.5, "In");
CreateNodePort(Node6, "NodePort62", 0.5, 0, "In");
CreateNodePort(Node6, "NodePort63", 0.5, 1, "Out");
CreateNodePort(Node7, "NodePort71", 0, 0.5, "Out");
CreateNodePort(Node7, "NodePort72", 0.5, 0, "In");
CreateNodePort(Node7, "NodePort73", 1, 0.5, "Out");
#endregion
#region NodeCollection
(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);
#endregion
#region ConnectorCollection
ConnectorViewModel connector1 = CreateConnector("NodePort52", "NodePort11");
ConnectorViewModel connector2 = CreateConnector("NodePort41", "NodePort15");
ConnectorViewModel connector3 = CreateConnector("NodePort12", "NodePort21");
ConnectorViewModel connector4 = CreateConnector("NodePort23", "NodePort31");
ConnectorViewModel connector5 = CreateConnector("NodePort32", "NodePort51");
ConnectorViewModel connector6 = CreateConnector("NodePort73", "NodePort24");
ConnectorViewModel connector7 = CreateConnector("NodePort63", "NodePort72");
ConnectorViewModel connector8 = CreateConnector("NodePort43", "NodePort62");
ConnectorViewModel connector9 = CreateConnector("NodePort14", "NodePort61");
ConnectorViewModel connector10 = CreateConnector("NodePort71", "NodePort13");
ConnectorViewModel connector11 = CreateConnector("NodePort22", "NodePort42");
(Connectors as ConnectorCollection).Add(connector1);
(Connectors as ConnectorCollection).Add(connector2);
(Connectors as ConnectorCollection).Add(connector3);
(Connectors as ConnectorCollection).Add(connector4);
(Connectors as ConnectorCollection).Add(connector5);
(Connectors as ConnectorCollection).Add(connector6);
(Connectors as ConnectorCollection).Add(connector7);
(Connectors as ConnectorCollection).Add(connector8);
(Connectors as ConnectorCollection).Add(connector9);
(Connectors as ConnectorCollection).Add(connector10);
(Connectors as ConnectorCollection).Add(connector11);
ViewPortChangedCommand = new DelegateCommand(OnViewPortChanged);
#endregion
}
public PortsDiagramViewModel()
{
#region DiagramViewModel Properties , Commands Initialization
ItemUnSelectedCommand = new Command(OnItemUnselectedCommand);
ItemSelectedCommand = new Command(OnItemSelectedCommand);
Theme = new SimpleTheme();
DefaultConnectorType = ConnectorType.Orthogonal;
ScrollSettings = new ScrollSettings()
{
ScrollLimit = ScrollLimit.Diagram,
};
SnapSettings = new SnapSettings()
{
SnapConstraints = SnapConstraints.All,
SnapToObject = SnapToObject.All,
};
HorizontalRuler = new Ruler();
VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical,
};
PageSettings = new PageSettings()
{
PageBackground = new SolidColorBrush(Colors.Transparent),
PageBorderBrush = new SolidColorBrush(Colors.Transparent),
};
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands | SelectorConstraints.HideDisabledResizer,
};
#endregion
#region Node Creation
NodeViewModel Node1 = CreateNode(65, 100, 200, 150, "Rectangle", "Publisher", true);
NodeViewModel Node2 = CreateNode(65, 100, 450, 150, "Rectangle", "Completed Book", false);
NodeViewModel Node3 = CreateNode(65, 100, 700, 150, "Rectangle", "Board", false);
NodeViewModel Node4 = CreateNode(65, 100, 450, 300, "Decision", "1st Review", false);
NodeViewModel Node5 = CreateNode(65, 100, 700, 300, "Decision", "Approval", false);
NodeViewModel Node6 = CreateNode(65, 100, 450, 450, "Rectangle", "Legal Terms", false);
NodeViewModel Node7 = CreateNode(65, 100, 450, 600, "Decision", "2nd Review", false);
#endregion
#region Port Creation
CreateNodePort(Node1, "NodePort11", 0, 0.5, "In");
CreateNodePort(Node1, "NodePort12", 1, 0.5, "Out");
CreateNodePort(Node1, "NodePort13", 0.25, 1, "In");
CreateNodePort(Node1, "NodePort14", 0.5, 1, "Out");
CreateNodePort(Node1, "NodePort15", 0.75, 1, "In");
CreateNodePort(Node2, "NodePort21", 0, 0.5, "In");
CreateNodePort(Node2, "NodePort22", 0.5, 1, "Out");
CreateNodePort(Node2, "NodePort23", 1, 0.4, "Out");
CreateNodePort(Node2, "NodePort24", 1, 0.6, "In");
CreateNodePort(Node3, "NodePort31", 0, 0.4, "In");
CreateNodePort(Node3, "NodePort32", 0.5, 1, "Out");
CreateNodePort(Node4, "NodePort41", 0, 0.5, "Out");
CreateNodePort(Node4, "NodePort42", 0.5, 0, "In");
CreateNodePort(Node4, "NodePort43", 0.5, 1, "Out");
CreateNodePort(Node5, "NodePort51", 0.5, 0, "In");
CreateNodePort(Node5, "NodePort52", 0.5, 1, "Out");
CreateNodePort(Node6, "NodePort61", 0, 0.5, "In");
CreateNodePort(Node6, "NodePort62", 0.5, 0, "In");
CreateNodePort(Node6, "NodePort63", 0.5, 1, "Out");
CreateNodePort(Node7, "NodePort71", 0, 0.5, "Out");
CreateNodePort(Node7, "NodePort72", 0.5, 0, "In");
CreateNodePort(Node7, "NodePort73", 1, 0.5, "Out");
#endregion
#region NodeCollection
(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);
#endregion
}
public DiagramVM()
{
#region DiagramViewModel Properties , Commands Initialization
ItemUnSelectedCommand = new Command(OnItemUnselectedCommand);
ItemSelectedCommand = new Command(OnItemSelectedCommand);
Theme = new SimpleTheme();
DefaultConnectorType = ConnectorType.Orthogonal;
ScrollSettings = new ScrollSettings()
{
ScrollLimit = ScrollLimit.Diagram,
};
SnapSettings = new SnapSettings()
{
SnapConstraints = SnapConstraints.All,
SnapToObject = SnapToObject.All,
};
HorizontalRuler = new Ruler();
VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical,
};
PageSettings = new PageSettings()
{
PageBackground = new SolidColorBrush(Colors.Transparent),
PageBorderBrush = new SolidColorBrush(Colors.Transparent),
};
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands | SelectorConstraints.HideDisabledResizer,
};
#endregion
#region Node Creation
NodeViewModel Node1 = CreateNode(65, 100, 200, 150, "Rectangle", "Publisher", true);
NodeViewModel Node2 = CreateNode(65, 100, 450, 150, "Rectangle", "Completed Book", false);
#endregion
#region Port Creation
CreateNodePort(Node1, "NodePort11", 0.5, 0, "In");
CreateNodePort(Node1, "NodePort12", 0.5, 1, "Out");
CreateNodePort(Node2, "NodePort21", 0.5, 0, "In");
CreateNodePort(Node2, "NodePort22", 0.5, 1, "Out");
#endregion
#region NodeCollection
(Nodes as NodeCollection).Add(Node1);
(Nodes as NodeCollection).Add(Node2);
#endregion
}
public CommandsViewModel()
{
Constraints = GraphConstraints.Default | GraphConstraints.Undoable;
HorizontalRuler = new Ruler()
{
Orientation = Orientation.Horizontal
};
VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical
};
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands,
};
ItemSelectedCommand = new DelegateCommand(OnItemSelectedCommand);
ItemUnSelectedCommand = new DelegateCommand(OnItemUnSelectedCommand);
AllCommand = new DelegateCommand(OnAllCommandExecution);
CreateNode(40, 60, 150, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 150, 170, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 100, 150, 240, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(60, 40, 80, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(80, 40, 160, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(100, 40, 240, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(40, 80, 600, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 750, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 80, 720, 180, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(40, 80, 600, 400, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 600, 500, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 80, 750, 430, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CommandsCustomNodeViewModel node = new CommandsCustomNodeViewModel
{
UnitHeight = 100,
UnitWidth = 100,
OffsetX = 1100,
OffsetY = 120,
FillColor = (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")),
Shape = resourceDictionary["RightTriangle"],
Annotations = null,
Key = "Flip",
};
CreateNode(20, 60, 1100, 350, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 1100, 420, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(50, 100, 1100, 500, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
(Nodes as NodeCollection).Add(node);
CreateNode(20, 200, 150, 40, new SolidColorBrush(Colors.Transparent), "Select the below nodes");
CreateNode(50, 250, 150, 300, new SolidColorBrush(Colors.Transparent), "Try Alignment Commands(AlignLeft, AlignRight and AlignCenter)");
CreateNode(20, 200, 150, 370, new SolidColorBrush(Colors.Transparent), "Select the below nodes");
CreateNode(50, 250, 170, 580, new SolidColorBrush(Colors.Transparent), "Try Alignment Commands(AlignTop, AlignBottom and AlignMiddle)");
CreateNode(20, 200, 700, 40, new SolidColorBrush(Colors.Transparent), "Select the below nodes");
CreateNode(20, 250, 700, 240, new SolidColorBrush(Colors.Transparent), "Try SpaceAcross Command");
CreateNode(20, 200, 700, 320, new SolidColorBrush(Colors.Transparent), "Select the below nodes");
CreateNode(20, 250, 700, 570, new SolidColorBrush(Colors.Transparent), "Try SpaceDown Command");
CreateNode(20, 200, 1100, 40, new SolidColorBrush(Colors.Transparent), "Select the below node");
CreateNode(20, 250, 1100, 240, new SolidColorBrush(Colors.Transparent), "Try Flip Commands");
CreateNode(20, 200, 1100, 300, new SolidColorBrush(Colors.Transparent), "Select the below nodes");
CreateNode(20, 250, 1100, 570, new SolidColorBrush(Colors.Transparent), "Try Sizing Commands");
}
public CommandsViewModel()
{
SnapSettings = new SnapSettings()
{
SnapConstraints = SnapConstraints.All,
SnapToObject = SnapToObject.All,
};
Constraints = GraphConstraints.Default | GraphConstraints.Undoable;
HorizontalRuler = new Ruler()
{
Orientation = Orientation.Horizontal
};
VerticalRuler = new Ruler()
{
Orientation = Orientation.Vertical
};
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands,
};
ItemSelectedCommand = new Command(OnItemSelectedCommand);
ItemUnSelectedCommand = new Command(OnItemUnSelectedCommand);
ItemAddedCommand = new Command(OnItemAddedCommand);
AllCommand = new Command(OnAllCommandExecution);
CreateNode(40, 60, 150, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 150, 170, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 100, 150, 240, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(60, 40, 80, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(80, 40, 160, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(100, 40, 240, 470, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(40, 80, 600, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 750, 100, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 80, 720, 180, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CreateNode(40, 80, 600, 400, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 600, 500, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(40, 80, 750, 430, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
CustomNodeViewModel node = new CustomNodeViewModel
{
UnitHeight = 100,
UnitWidth = 100,
OffsetX = 1100,
OffsetY = 120,
FillColor = (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")),
Shape = App.Current.Resources["RightTriangle"],
Annotations = null,
Key = "Flip",
};
CreateNode(20, 60, 1100, 350, (SolidColorBrush)(new BrushConverter().ConvertFrom("#DAEBFF")), "");
CreateNode(40, 80, 1100, 420, (SolidColorBrush)(new BrushConverter().ConvertFrom("#F5E0F7")), "");
CreateNode(50, 100, 1100, 500, (SolidColorBrush)(new BrushConverter().ConvertFrom("#E0E5BB")), "");
(Nodes as NodeCollection).Add(node);
}
private void OnItemSelected(object obj)
{
var args = obj as ItemSelectedEventArgs;
if (this.SelectedItems is SelectorViewModel)
{
SelectorViewModel sv = this.SelectedItems as SelectorViewModel;
if (sv.Nodes is ObservableCollection <object> nodes && nodes.Any())
{
var layout = this.LayoutManager.Layout as SfMindMapTreeLayout;
var node = nodes.First() as NodeViewModel;
if (node == layout.LayoutRoot)
{
(this.SelectedItems as SelectorViewModel).Commands = new QuickCommandCollection()
{
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 0,
OffsetY = 0.5,
Command = AddLeftCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(-20, 0, 0, 0),
},
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 1,
OffsetY = 0.5,
Command = AddRightCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(20, 0, 0, 0),
}
};
}
else
{
if (layout.Orientation == Orientation.Horizontal)
{
if (node.OffsetX < (layout.LayoutRoot as INode).OffsetX)
{
(this.SelectedItems as SelectorViewModel).Commands = new QuickCommandCollection()
{
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 0,
OffsetY = 0.5,
Command = AddLeftCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(-20, 0, 0, 0),
},
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 1,
OffsetY = 0.5,
Command = DeleteCommand,
Content = "M1.0000023,3 L7.0000024,3 7.0000024,8.75 C7.0000024,9.4399996 6.4400025,10 5.7500024,10 L2.2500024,10 C1.5600024,10 1.0000023,9.4399996 1.0000023,8.75 z M2.0699998,0 L5.9300004,0 6.3420029,0.99999994 8.0000001,0.99999994 8.0000001,2 0,2 0,0.99999994 1.6580048,0.99999994 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(20, 0, 0, 0),
}
};
}
else
{
(this.SelectedItems as SelectorViewModel).Commands = new QuickCommandCollection()
{
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 1,
OffsetY = 0.5,
Command = AddRightCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(20, 0, 0, 0),
},
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 0,
OffsetY = 0.5,
Command = DeleteCommand,
Content = "M1.0000023,3 L7.0000024,3 7.0000024,8.75 C7.0000024,9.4399996 6.4400025,10 5.7500024,10 L2.2500024,10 C1.5600024,10 1.0000023,9.4399996 1.0000023,8.75 z M2.0699998,0 L5.9300004,0 6.3420029,0.99999994 8.0000001,0.99999994 8.0000001,2 0,2 0,0.99999994 1.6580048,0.99999994 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(-20, 0, 0, 0),
}
};
}
}
else
{
if (node.OffsetY < (layout.LayoutRoot as INode).OffsetY)
{
(this.SelectedItems as SelectorViewModel).Commands = new QuickCommandCollection()
{
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 0,
OffsetY = 0.5,
Command = AddLeftCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(-20, 0, 0, 0),
},
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 1,
OffsetY = 0.5,
Command = DeleteCommand,
Content = "M1.0000023,3 L7.0000024,3 7.0000024,8.75 C7.0000024,9.4399996 6.4400025,10 5.7500024,10 L2.2500024,10 C1.5600024,10 1.0000023,9.4399996 1.0000023,8.75 z M2.0699998,0 L5.9300004,0 6.3420029,0.99999994 8.0000001,0.99999994 8.0000001,2 0,2 0,0.99999994 1.6580048,0.99999994 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(20, 0, 0, 0),
}
};
}
else
{
(this.SelectedItems as SelectorViewModel).Commands = new QuickCommandCollection()
{
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 1,
OffsetY = 0.5,
Command = AddRightCommand,
Content = "M4.0000001,0 L6,0 6,4.0000033 10,4.0000033 10,6.0000033 6,6.0000033 6,10 4.0000001,10 4.0000001,6.0000033 0,6.0000033 0,4.0000033 4.0000001,4.0000033 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(20, 0, 0, 0),
},
new QuickCommandViewModel()
{
Shape = resourceDictionary["Ellipse"],
OffsetX = 0,
OffsetY = 0.5,
Command = DeleteCommand,
Content = "M1.0000023,3 L7.0000024,3 7.0000024,8.75 C7.0000024,9.4399996 6.4400025,10 5.7500024,10 L2.2500024,10 C1.5600024,10 1.0000023,9.4399996 1.0000023,8.75 z M2.0699998,0 L5.9300004,0 6.3420029,0.99999994 8.0000001,0.99999994 8.0000001,2 0,2 0,0.99999994 1.6580048,0.99999994 z",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Margin = new Thickness(-20, 0, 0, 0),
}
};
}
}
}
}
}
}
public SfDiagram_Binding_With_TreeView_ViewModel()
{
#region Commands
AddNode = new DelegateCommand(OnAddNode);
DeleteNode = new DelegateCommand(OnDeleteNode);
ItemAddedCommand = new DelegateCommand(OnItemAdded);
ItemDeletingCommand = new DelegateCommand(OnItemDeleting);
ItemSelectedCommand = new DelegateCommand(OnItemSelected);
ItemUnSelectedCommand = new DelegateCommand(OnItemUnSelected);
#endregion
#region Initialize Properties
Tool = Tool.SingleSelect;
Datas = new ObservableCollection <Items>()
{
new Items()
{
Name = "Plant Manager", ID = 1, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Production Manager", ID = 2, ParentID = 1, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Control Room", ID = 3, ParentID = 2, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Foreman1", ID = 4, ParentID = 3, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Craft Personnel5", ID = 5, ParentID = 4
},
new Items()
{
Name = "Craft Personnel6", ID = 6, ParentID = 4
},
},
},
},
},
new Items()
{
Name = "Plant Operator", ID = 7, ParentID = 2, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Foreman2", ID = 8, ParentID = 7, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Craft Personnel7", ID = 9, ParentID = 8
},
},
},
},
},
},
},
new Items()
{
Name = "Administrative Officer", ID = 10, ParentID = 1
},
new Items()
{
Name = "Maintenance Manager", ID = 11, ParentID = 1, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Electrical Supervisor", ID = 12, ParentID = 11, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Craft Personnel1", ID = 13, ParentID = 12
},
new Items()
{
Name = "Craft Personnel2", ID = 14, ParentID = 12
},
},
},
new Items()
{
Name = "Mechanical Supervisor", ID = 15, ParentID = 11, SubItems = new ObservableCollection <Items>()
{
new Items()
{
Name = "Craft Personnel3", ID = 16, ParentID = 15
},
new Items()
{
Name = "Craft Personnel4", ID = 17, ParentID = 15
},
},
},
},
},
},
},
};
DefaultConnectorType = ConnectorType.Orthogonal;
PageSettings = new PageSettings()
{
PageBackground = new SolidColorBrush(Colors.Transparent),
PageBorderBrush = new SolidColorBrush(Colors.Transparent),
};
SelectedItems = new SelectorViewModel()
{
SelectorConstraints = SelectorConstraints.Default & ~SelectorConstraints.QuickCommands & ~SelectorConstraints.Rotator & ~SelectorConstraints.Tooltip & ~SelectorConstraints.Pivot,
};
LayoutManager = new Syncfusion.UI.Xaml.Diagram.Layout.LayoutManager()
{
Layout = new DirectedTreeLayout()
{
HorizontalSpacing = 20,
VerticalSpacing = 40,
Orientation = TreeOrientation.TopToBottom,
Type = LayoutType.Hierarchical,
},
RefreshFrequency = RefreshFrequency.ArrangeParsing,
};
DataSourceSettings = new DataSourceSettings()
{
Id = "ID",
ParentId = "ParentID",
DataSource = GetData(Datas),
};
#endregion
}
public ActionResult Index()
{
var model = new SelectorViewModel();
return(View(model));
}
