TaskProvider Class
A feature provider that you can add to a class to automatically add tasks to the active tool.
Inheritance Hierarchy
System.Object
Microsoft.Windows.Design.Features.FeatureProvider
Microsoft.Windows.Design.Interaction.TaskProvider
Microsoft.Windows.Design.Interaction.PrimarySelectionTaskProvider
Namespace: Microsoft.Windows.Design.Interaction
Assembly: Microsoft.Windows.Design.Interaction (in Microsoft.Windows.Design.Interaction.dll)
Syntax
'Declaration
Public MustInherit Class TaskProvider _
Inherits FeatureProvider
public abstract class TaskProvider : FeatureProvider
public ref class TaskProvider abstract : public FeatureProvider
[<AbstractClass>]
type TaskProvider =
class
inherit FeatureProvider
end
public abstract class TaskProvider extends FeatureProvider
The TaskProvider type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Protected method") |
TaskProvider | Initializes a new instance of the TaskProvider class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Protected property") |
Context | Gets the editing context that activated this task provider. |
.gif "Public property") |
Tasks | Gets a collection of tasks this task provider offers. |
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Methods
| Name | Description | |
|---|---|---|
|
Activate | Called when a task provider's tasks are about to be requested for the first time. |
|
Deactivate | Called when a task provider is about to be discarded by the designer. |
.gif "Public method") |
Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
|
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 | Serves as a hash function for a particular type. (Inherited from Object.) |
|
GetType | Gets the Type of the current instance. (Inherited from Object.) |
|
IsToolSupported | Returns a value indicating whether this task provider supports the specified tool. |
|
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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Remarks
Tasks are added to the tool according to a task provider's policy. You can implement this abstract class to provide Task objects to a particular tool or tools. Tasks can be added to the Tasks property. Implement the IsToolSupported method to indicate if a particular tool is supported by your implementation of TaskProvider.
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.
See Also
Reference
Microsoft.Windows.Design.Interaction Namespace