System.Activities.Presentation 命名空間

提供與簡報相關的類別。 Provides classes related to presentation.

類別

ActivityDesigner

為所有的活動設計工具元件提供基底類別。Provides a base class for all activity designer components.

ActivityDesignerOptionsAttribute

指定 ActivityDesigner 的向下展開及節點檢視模式 (例如流程圖),以用於撰寫活動。Specifies drill-down and node viewing mode for an ActivityDesigner, such as Flowcharts, that are used to compose activities.

ArgumentAccessor

包含 Get/Set 委派組的類別,這個委派組用來存取活動執行個體中的引數。A class containing a get/set delegate pair to access an argument in an activity instance.

CachedResourceDictionaryExtension

提供快取的字典,這個字典會將資源字典與其 URI 相關聯。Provides a cached dictionary that associates resource dictionaries with their URIs.

ClipboardData

代表以剪貼簿傳遞的資料。Represents the data passed around with the clipboard.

ContextItem

代表基底類別,必須從這個基底類別衍生所有內容項目。Represents a base class from which all context items must derive. 這個類別是抽象的。This class is abstract.

ContextItemManager

代表維持一組已發行到設計工具編輯內容中之內容項目的類別。Represents a class that maintains a set of context items published into the designer editing context. 這個類別是抽象的。This class is abstract.

CutCopyPasteHelper

提供剪下、複製及貼上項目的功能。Provides functions to cut, copy, and paste items.

DefaultTypeArgumentAttribute

指定泛型型別活動的預設型別。Specifies the default type for a generic type activity.

DesignerConfigurationService

為工作流程設計工具提供組態選項。Provides configuration options for the workflow designer.

DragDropHelper

代表 Helper 類別,可協助在 Windows Workflow Designer 內進行拖放。Represents a helper class to assist dragging and dropping inside the Windows Workflow Designer.

DynamicArgumentDesignerOptions

為動態引數設計工具提供選項。Provides options for the dynamic argument designer.

DynamicArgumentDialog

表示動態引數項目的對話方塊。Represents a dialog box for a dynamic argument element.

EditingContext

包含設計工具的內容狀態資訊,例如 WorkflowDesignerContains contextual state information for a designer, such as the WorkflowDesigner. 當中會包括永久性狀態資訊,例如設計工具中所執行之服務的清單,This includes permanent state information, such as the list of services running in the designer. 並同時包含由內容項目構成的暫時性狀態,包括一組目前選取的物件,以及要用在設計介面上處理物件的編輯工具。It also includes transient state consisting of context items including the set of currently selected objects as well as the editing tool being used to manipulate objects on the design surface.

ObjectReferenceService

此介面被 Visual Studio 整合用來取得物件的 AppDomain 序列化易記參考。This interface is used by Visual Studio integration to acquire an AppDomain serialization friendly reference to an object.

ServiceManager

實作 IServiceProvider 並提供服務 (由編輯內容所提供) 的存取。Implements IServiceProvider and provides access to services offered by the editing context.

SourceLocationUpdatedEventArgs

提供 SourceLocationUpdated 事件的資料。Provides data for the SourceLocationUpdated event.

TypeResolvingOptionsAttribute

用於設定 Windows 工作流程設計工具初始化型別解析器和型別瀏覽器對話方塊,以讓使用者選取引數、變數和泛型型別活動的型別。Used to configure how a Windows Workflow Designer initializes type-resolver and type-browser dialogs to enable a user to select a type for arguments, variables, and generic type activities.

UndoEngine

為設計工具提供復原和取消復原作業實作。Provides undo and redo operation implementations for designers.

UndoUnit

代表可復原工作的單一單元。Represents a single unit of undoable work. 此單元可加入至復原堆疊,並有方法可供其周遊堆疊,並在每個單元上執行復原動作。Such a unit is added to an undo stack, and methods are provided to traverse the stack and perform an undo action on each unit.

UndoUnitEventArgs

代表傳遞至 UndoUnitAdded 事件的引數。Represents the argument that is passed to the UndoUnitAdded event.

WorkflowDesigner

提供設計工具畫布,這個畫布會呈現設計之工作流程模型的視覺化表示。Provides a designer canvas, which renders the visual representation of a workflow model as it is being designed.

WorkflowDesignerColors

讓色彩和色彩漸層與 Windows 工作流程設計工具使用者介面中使用之元素和殼層列的各個層面相關聯。Enables colors and color gradients to be associated with aspects of the elements and shell bars used in the Windows Workflow Designer user interface.

WorkflowDesignerIcons

表示 Workflow Designer 圖示。Represents the workflow designer icons.

WorkflowDesignerIcons.Activities

表示代表工作流程中的活動的設計工具圖示。Represents the designer icons for the activities in workflow.

WorkflowDesignerIcons.ContextMenuItems

提供內容功能表中的項目。Provides the items within the context menu.

WorkflowDesignerIcons.DesignerItems

提供使用工作流程設計工具時可用的項目。Provides the items available when working with the workflow designer.

WorkflowElementDialog

表示工作流程項目的對話方塊。Represents a dialog box for the workflow element.

WorkflowFileItem

表示在編輯內容中發行,並可提供以目前編輯工作階段為根據的檔案相關資訊的 ContextItemRepresents a ContextItem that is published in the editing context and that provides information about the file that the current editing session is based on. 請注意,WorkflowFileItem 值可能是 null,例如,如果 WorkflowDesigner 直接在物件執行個體上操作,且並未序列化為檔案格式。Note that it is possible that the WorkflowFileItem value is null, for instance if a WorkflowDesigner operates directly on an object instance and does not serialize into a file-based format.

WorkflowItemPresenter

提供編輯 ModelItem 物件的視覺化編輯器,並提供讓使用者拖放或編輯構成項目的區域。Provides a visual editor to edit ModelItem objects, and provides an area for the user to drag and drop, and otherwise edit composed elements.

WorkflowItemsPresenter

代表控制項,這個控制項可用於在設計介面中顯示物件集合。Represents a control that can be used to present a collection of objects on a design surface.

WorkflowViewElement

指定 UI 元素的基底類別,包括任何出現在 Windows Workflow Foundation 設計工具畫布上的 UI 元素,以及透過視覺化方式呈現可編輯之不可部分完成項目執行個體的 UI 元素。Specifies the base class for any UI element that appears on the Windows Workflow Foundation designer canvas and that visually represents an instance of an atomic item that can be edited.

XamlLoadErrorInfo

包含載入 XML 檔案時由 XAML 讀取器產生的錯誤相關資訊,包括檔案名稱與檔案中發生錯誤的位置。Contains information about the error generated by the XAML Reader when loading an XML file, including the name of the file and the location in the file where the error occurred.

介面

IActivityTemplateFactory

定義類別所實作的 Factory 方法,以建立封裝「預留位置」Activity 物件的範本。Defines the factory method that a class implements to create a template that encapsulates "placeholder" Activity objects.

IActivityTemplateFactory<T>

表示泛型 IActivityTemplateFactory。Represents the generic IActivityTemplateFactory.

IActivityToolboxService

表示用於從「設計工具」更新工具箱內容的服務。Represents a service used to update Toolbox contents from a Designer.

ICompositeView

提供複製、剪下、移動、刪除與貼上物件的方法。Provides methods to copy, cut, move, delete, and paste objects.

ICompositeViewEvents

處理顯示 ICompositeView 項目期間可能發生的事件。Handles events that can occur during the display of ICompositeView items.

IIntegratedHelpService

為提供的整合式說明定義 Visual Studio 2010 與 Windows Workflow Designer 之間的合約。Defines the contract between Visual Studio 2010 and the Windows Workflow Designer for integrated help provided.

IModalService

可向主應用程式通知已顯示強制回應對話方塊。Enables notification to a host application that a modal dialog is displayed.

IMultipleDragEnabledCompositeView

可使 ICompositeView 更完善支援多重拖放的擴充介面。An extension interface for ICompositeView to better support multiple drag/drop.

IWorkflowDesignerStorageService

提供可供 Windows Workflow Designer 主機儲存及擷取資料的服務。Provides a service available to the Windows Workflow Designer host to store and retrieve data.

IXamlLoadErrorService

定義當載入 XAML 檔案時,Visual Studio 主機如何顯示 XAML 讀取器所產生之錯誤的清單。Defines how the Visual Studio host displays the list of errors generated by the XAML reader when loading the XAML file.

委派

PublishServiceCallback

參考發行服務執行個體之方法的委派。A delegate that references a method that publishes an instance of a service.

PublishServiceCallback<TServiceType>

參考發行服務執行個體之方法的泛型委派。A generic delegate that references a method that publishes an instance of a service.

SubscribeContextCallback

定義當內容項目變更時會叫用的回呼方法。Defines a callback method that will be invoked when a context item changes.

SubscribeContextCallback<TContextItemType>

定義當內容項目變更時會叫用的回呼方法。Defines a callback method that will be invoked when a context item changes.

SubscribeServiceCallback

代表做為服務訂閱回呼的委派。Represents a delegate that is a callback for service subscriptions.

SubscribeServiceCallback<TServiceType>

代表做為服務訂閱回呼的泛型委派。Represents a generic delegate that is a callback for service subscriptions.