NodeShape.ExpandCollapseNodeShapeWhenAddedToDiagramRule Class

Article
11/24/2013

Rule to call Collapse() on a new NodeShape if its IsExpanded flag is false when it is parented (directly or indirectly) by the diagram. This rule calls Collapse() for the node shape that is added to the diagram and all other node shapes that are descendents of that node shape, because then got parented by the diagram too.

Inheritance Hierarchy

System.Object
  Microsoft.VisualStudio.Modeling.Rule
    Microsoft.VisualStudio.Modeling.AddRule
      Microsoft.VisualStudio.Modeling.Diagrams.NodeShape.ExpandCollapseNodeShapeWhenAddedToDiagramRule

Namespace: Microsoft.VisualStudio.Modeling.Diagrams
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0.dll)

Syntax

'Declaration
<RuleOnAttribute(GetType(ParentShapeContainsNestedChildShapes))> _
<RuleOnAttribute(GetType(ParentShapeHasRelativeChildShapes))> _
Public Class ExpandCollapseNodeShapeWhenAddedToDiagramRule _
    Inherits AddRule

[RuleOnAttribute(typeof(ParentShapeContainsNestedChildShapes))]
[RuleOnAttribute(typeof(ParentShapeHasRelativeChildShapes))]
public class ExpandCollapseNodeShapeWhenAddedToDiagramRule : AddRule

[RuleOnAttribute(typeof(ParentShapeContainsNestedChildShapes))]
[RuleOnAttribute(typeof(ParentShapeHasRelativeChildShapes))]
public ref class ExpandCollapseNodeShapeWhenAddedToDiagramRule : public AddRule

[<RuleOnAttribute(typeof(ParentShapeContainsNestedChildShapes))>]
[<RuleOnAttribute(typeof(ParentShapeHasRelativeChildShapes))>]
type ExpandCollapseNodeShapeWhenAddedToDiagramRule =  
    class 
        inherit AddRule 
    end

public class ExpandCollapseNodeShapeWhenAddedToDiagramRule extends AddRule

The NodeShape.ExpandCollapseNodeShapeWhenAddedToDiagramRule type exposes the following members.

Constructors

	Name	Description
	NodeShape.ExpandCollapseNodeShapeWhenAddedToDiagramRule

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Properties

	Name	Description
	FireBefore	true if this rule will be executed before the change occurs. (Inherited from Rule.)
	FireImmediately	true if this rule will execute immediately the change occurs. (Inherited from Rule.)
	FireOnLocalCommit	true if this rule will execute when the current transaction commits. (Inherited from Rule.)
	FireOnTopLevelCommit	true if this rule will execute when the top level transaction commits. (Inherited from Rule.)
	FireTime	Gets or sets when the rule should execute. Normally set by the RuleOn attribute. (Inherited from Rule.)
	IsEnabled	Gets or sets whether the rule is enabled. Normally true by default, but you can initialize it to false in the RuleOn attribute. (Inherited from Rule.)
	Priority	Gets the priority that is assigned to the rule. Helps to determine the order in which rules are executed at the end of a transaction. (Inherited from Rule.)

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Methods

	Name	Description
	CompareTo(Object)	Compares the rule to another object. (Inherited from Rule.)
	CompareTo(Rule)	Compares the rule to another rule by their IDs. (Inherited from Rule.)
	ElementAdded	(Overrides AddRule.ElementAdded(ElementAddedEventArgs).)
	Equals(Object)	Verifies whether the rule is equal to another object. (Inherited from Rule.)
	Equals(Rule)	Verifies whether a rule is equal to another rule. (Inherited from Rule.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Gets the hash code for the rule. (Inherited from Rule.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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