The following tables list the members exposed by LinkingTool.
Public Constructors
| Name | Description | |
|---|---|---|
 | LinkingTool Constructor |
Public Fields
| Name | Description | |
|---|---|---|
  | DirectionProperty | Identifies the Direction dependency property. |
Public Properties
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Protected Properties
| Name | Description | |
|---|---|---|
 | Forwards | Gets or sets whether the linking operation is in the forwards direction. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| OriginalFromNode | Gets or sets the original node from which the link was connected. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| OriginalFromPort | Gets or sets the FrameworkElement that is the port from which the link was connected. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| OriginalLink | Gets or sets the original Northwoods.GoXam.Link being reconnected by the RelinkingTool. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| OriginalToNode | Gets or sets the original node to which the link was connected. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| OriginalToPort | Gets or sets the FrameworkElement that is the port to which the link was connected. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| StartPort | Gets or sets the port element at which the linking operation started. |
| TargetPort | Gets or sets a proposed FrameworkElement port for connecting a link. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| TemporaryFromPort | Gets the element representing the port for the TemporaryFromNode. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| TemporaryToPort | Gets the element representing the port for the TemporaryToNode. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| TransactionResult | Gets or sets the name of the transaction to be committed; if null, the transaction will be rolled back. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| ValidPortsCache | Gets or sets the dictionary used to keep track of ports for which a link may be valid. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
Public Methods
| Name | Description | |
|---|---|---|
 | AddHandler | (Inherited from System.Windows.UIElement) |
| Arrange | (Inherited from System.Windows.UIElement) |
| CanStart | Overridden. This tool can run when the diagram allows linking, the model is modifiable, the left-button mouse drag has moved far enough away to not be click, and when FindLinkablePort has returned a valid port. |
| ClearValue | (Inherited from System.Windows.DependencyObject) |
| DoActivate | Overridden. Start the linking operation. |
| DoCancel | The diagram will call this method when the user wishes to cancel the current tool's operation. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoDeactivate | Overridden. Finishing the linking operation stops the model edit and resets the cursor. |
| DoKeyDown | The diagram will call this method upon a key down event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoKeyUp | The diagram will call this method upon a key up event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoMouseDown | The diagram will call this method upon a mouse down event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoMouseMove | The diagram will call this method upon a mouse move event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoMouseUp | Overridden. A mouse-up ends the linking operation; if there is a valid TargetPort nearby, this calls IDiagramModel.AddLink to create a new link. |
| DoMouseWheel | The diagram will call this method as the mouse wheel is rotated. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoStart | This method is called by the diagram when this tool becomes the current tool. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| DoStop | Overridden. Clean up tool state. |
| FindName | (Inherited from System.Windows.FrameworkElement) |
| GetAnimationBaseValue | (Inherited from System.Windows.DependencyObject) |
| GetBindingExpression | (Inherited from System.Windows.FrameworkElement) |
| GetValue | (Inherited from System.Windows.DependencyObject) |
| InvalidateArrange | (Inherited from System.Windows.UIElement) |
| InvalidateMeasure | (Inherited from System.Windows.UIElement) |
| IsInSameNode | This predicate is true if both argument ports are in the same Northwoods.GoXam.Node. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| IsLinked | This predicate is true if there is a link in the model going from fromport to toport. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| IsValidFrom | This predicate is true if it is permissible to connect a link from a given node/port. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| IsValidLink | This predicate should be true when it is logically valid to connect a link from one node/port to another node/port. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| IsValidTo | This predicate is true if it is permissible to connect a link to a given node/port. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| Measure | (Inherited from System.Windows.UIElement) |
| OnApplyTemplate | (Inherited from System.Windows.FrameworkElement) |
| ReadLocalValue | (Inherited from System.Windows.DependencyObject) |
| ReleaseMouseCapture | (Inherited from System.Windows.UIElement) |
| RemoveHandler | (Inherited from System.Windows.UIElement) |
| SetBinding | (Inherited from System.Windows.FrameworkElement) |
| SetValue | (Inherited from System.Windows.DependencyObject) |
| StopTool | If the Northwoods.GoXam.Diagram.CurrentTool is this tool, stop this tool and start the Northwoods.GoXam.Diagram.DefaultTool by making it be the new current tool. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| TransformToVisual | (Inherited from System.Windows.UIElement) |
| UpdateAdornments | The diagram asks each tool to update any adornments the tool might use for a given part. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| UpdateLayout | (Inherited from System.Windows.UIElement) |
Protected Methods
| Name | Description | |
|---|---|---|
 | ArrangeOverride | (Inherited from System.Windows.FrameworkElement) |
| CaptureMouse | This calls UIElement.CaptureMouse on the DiagramTool.Diagram's Northwoods.GoXam.Diagram.Panel. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| CopyPortProperties | Make a temporary port look and act like a real one. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| CreateTemporaryLink | Construct a Northwoods.GoXam.Link to act as a temporary link. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| CreateTemporaryNode | Construct a Northwoods.GoXam.Node to act as a temporary node. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| FindAdornedElement | Given a handle element in an adornment, return its adornment's Northwoods.GoXam.Adornment.AdornedElement. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| FindAdornedPart | Given a handle element in an adornment, return its adornment's Northwoods.GoXam.Adornment.AdornedPart. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| FindAdornment | Given a handle element, return its containing Northwoods.GoXam.Adornment. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| FindElementUpFrom | Overloaded. Search up the chain of parent visual elements starting with the given element to find one for which pred is true (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| FindLinkablePort | Return the element at the mouse-down point, if it is part of a node and if it is valid to link with it. |
| FindPartAt | Find a Northwoods.GoXam.Part at the given point, perhaps requiring it to be Northwoods.GoXam.Part.Selectable. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| FindTargetPort | Find a port with which the user could complete a valid link. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| FindToolHandleAt | Find an element at the given point that is a tool handle. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| GetWheelDelta | Return how much the wheel has turned. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsAltKeyDown | Return true when the alt key modifier is pressed. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsBeyondDragSize | Return true when the last mouse point is far enough away from the first mouse down point to constitute a drag operation instead of just a potential click. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsControlKeyDown | Return true when the control key modifier is pressed. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsDoubleClick | Return true when the last mouse down event occurred very close to and very soon after the previous mouse down event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsLeftButtonDown | Return true when the left mouse button is pressed during a mouse button event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsRightButtonDown | Return true when the right mouse button is pressed during a mouse button event. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| IsShiftKeyDown | Return true when the shift key modifier is pressed. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| MeasureOverride | (Inherited from System.Windows.FrameworkElement) |
| OnCreateAutomationPeer | (Inherited from System.Windows.UIElement) |
| ReleaseMouse | This calls UIElement.ReleaseMouseCapture on the DiagramTool.Diagram's Northwoods.GoXam.Diagram.Panel. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| SetNoTargetPortProperties | Reset temporary port properties to neutral values when there is no target port. (Inherited from Northwoods.GoXam.Tool.LinkingBaseTool) |
| StandardMouseSelect | Implement the standard behavior for selecting parts with the mouse, depending on the control and shift modifier keys. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| StandardMouseWheel | Implement the standard behavior for mouse wheel events. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| StartTransaction | Call Northwoods.GoXam.Diagram.StartTransaction with the given transaction name. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
| StopTransaction | If DiagramTool.TransactionResult is null, call Northwoods.GoXam.Diagram.RollbackTransaction, otherwise call Northwoods.GoXam.Diagram.CommitTransaction. (Inherited from Northwoods.GoXam.Tool.DiagramTool) |
Public Events
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