文件位置:IViewContent.cs
- /// <summary>
- /// IViewContent is the base interface for "windows" in the document area of SharpDevelop.
- /// A view content is a view onto multiple files, or other content that opens like a document
- /// (e.g. the start page).
- /// </summary>
- public interface IViewContent : IDisposable, ICanBeDirty, IServiceProvider
- {
- /// <summary>
- /// This is the UI element for the view.
- /// You can use both Windows.Forms and WPF controls.
- /// </summary>
- object Control {
- get;
- }
-
- /// <summary>
- /// Gets the control which has focus initially.
- /// </summary>
- object InitiallyFocusedControl {
- get;
- }
-
- /// <summary>
- /// The workbench window in which this view is displayed.
- /// </summary>
- IWorkbenchWindow WorkbenchWindow {
- get;
- set;
- }
-
- /// <summary>
- /// Is raised when the value of the TabPageText property changes.
- /// </summary>
- event EventHandler TabPageTextChanged;
-
- /// <summary>
- /// The text on the tab page when more than one view content
- /// is attached to a single window.
- /// </summary>
- string TabPageText {
- get;
- }
-
- /// <summary>
- /// The title of the view content. This normally is the title of the primary file being edited.
- /// </summary>
- string TitleName {
- get;
- }
-
- /// <summary>
- /// Is called each time the name for the content has changed.
- /// </summary>
- event EventHandler TitleNameChanged;
-
- /// <summary>
- /// The tooltip that will be shown when you hover the mouse over the title
- /// </summary>
- string InfoTip {
- get;
- }
- /// <summary>
- /// Is called each time the info tip for the content has changed.
- /// </summary>
- event EventHandler InfoTipChanged;
- /// <summary>
- /// Saves the content to the location <code>fileName</code>
- /// </summary>
- /// <remarks>
- /// When the user switches between multiple views editing the same file, a view
- /// change will trigger one view content to save that file into a memory stream
- /// and the other view content will load the file from that memory stream.
- /// </remarks>
- void Save(OpenedFile file, Stream stream);
-
- /// <summary>
- /// Load or reload the content of the specified file from the stream.
- /// </summary>
- /// <remarks>
- /// When the user switches between multiple views editing the same file, a view
- /// change will trigger one view content to save that file into a memory stream
- /// and the other view content will load the file from that memory stream.
- /// </remarks>
- void Load(OpenedFile file, Stream stream);
-
- /// <summary>
- /// Gets the list of files that are being edited using this view content.
- /// The returned collection usually is read-only.
- /// </summary>
- IList<OpenedFile> Files { get; }
-
- /// <summary>
- /// Gets the primary file being edited. Might return null if no file is edited.
- /// </summary>
- OpenedFile PrimaryFile { get; }
-
- /// <summary>
- /// Gets the name of the primary file being edited. Might return null if no file is edited.
- /// </summary>
- FileName PrimaryFileName { get; }
-
- /// <summary>
- /// Builds an <see cref="INavigationPoint"/> for the current position.
- /// </summary>
- INavigationPoint BuildNavPoint();
-
- bool IsDisposed { get; }
-
- event EventHandler Disposed;
-
- /// <summary>
- /// Gets if the view content is read-only (can be saved only when choosing another file name).
- /// </summary>
- bool IsReadOnly { get; }
-
- /// <summary>
- /// Gets if the view content is view-only (cannot be saved at all).
- /// </summary>
- bool IsViewOnly { get; }
-
- /// <summary>
- /// Gets whether this view content should be closed when the solution is closed.
- /// </summary>
- bool CloseWithSolution { get; }
-
- #region Secondary view content support
- /// <summary>
- /// Gets the collection that stores the secondary view contents.
- /// </summary>
- ICollection<IViewContent> SecondaryViewContents { get; }
-
-
- /// <summary>
- /// Gets switching without a Save/Load cycle for <paramref name="file"/> is supported
- /// when switching from this view content to <paramref name="newView"/>.
- /// </summary>
- bool SupportsSwitchFromThisWithoutSaveLoad(OpenedFile file, IViewContent newView);
-
- /// <summary>
- /// Gets switching without a Save/Load cycle for <paramref name="file"/> is supported
- /// when switching from <paramref name="oldView"/> to this view content.
- /// </summary>
- bool SupportsSwitchToThisWithoutSaveLoad(OpenedFile file, IViewContent oldView);
-
- /// <summary>
- /// Executes an action before switching from this view content to the new view content.
- /// </summary>
- void SwitchFromThisWithoutSaveLoad(OpenedFile file, IViewContent newView);
-
- /// <summary>
- /// Executes an action before switching from the old view content to this view content.
- /// </summary>
- void SwitchToThisWithoutSaveLoad(OpenedFile file, IViewContent oldView);
- #endregion
- }
复制代码 IViewContent 是一个接口,定义了视图内容的根本举动和属性。在 SharpDevelop IDE 中,视图内容是文档地区中的“窗口”,可以是一个编辑器窗口,也可以是其他类型的窗口,如起始页。
以下是 IViewContent 接口的重要功能:
- 获取和设置视图内容的 UI 元素:通过 Control 属性,可以获取和设置视图内容的 UI 元素。这个 UI 元素可以是 Windows.Forms 控件,也可以是 WPF 控件。
- 获取和设置视图内容的标题:通过 TitleName 属性,可以获取和设置视图内容的标题。这个标题通常是正在编辑的重要文件的标题。
- 获取和设置视图内容的标签页文本:通过 TabPageText 属性,可以获取和设置视图内容的标签页文本。这个文本在多个视图内容附加到同一个窗口时利用。
- 保存和加载视图内容:通过 Save 和 Load 方法,可以保存和加载视图内容。这些方法担当一个 OpenedFile 对象和一个 Stream 对象,用于保存和加载文件。
- 获取正在编辑的文件列表:通过 Files 属性,可以获取正在编辑的文件列表。这个列表通常是一个只读的集合。
- 获取正在编辑的重要文件:通过 PrimaryFile 属性,可以获取正在编辑的重要文件。假如没有任何文件正在编辑,这个属性可能返回 null。
- 获取正在编辑的重要文件的名称:通过 PrimaryFileName 属性,可以获取正在编辑的重要文件的名称。假如没有任何文件正在编辑,这个属性可能返回 null。
- 构建导航点:通过 BuildNavPoint 方法,可以构建一个导航点,用于表示当前的位置。
- 获取视图内容的关闭举动:通过 CloseWithSolution 属性,可以获取视图内容的关闭举动。这个属性表示当办理方案关闭时,视图内容是否应该关闭。
- 获取视图内容的只读和只读状态:通过 IsReadOnly 和 IsViewOnly 属性,可以获取视图内容的只读和只读状态。假如视图内容是只读的,那么它只能保存到另一个文件名,不能保存到原始文件。假如视图内容是只读的,那么它不能保存到任何文件。
- 获取和设置视图内容的上下文资助提供者:通过 ContextHelpProvider 属性,可以获取和设置视图内容的上下文资助提供者。上下文资助提供者用于提供上下文干系的资助信息。
- 获取和设置视图内容的工具宿主:通过 ToolsHost 属性,可以获取和设置视图内容的工具宿主。工具宿主用于显示和管理工具。
- 获取和设置视图内容的属性容器:通过 PropertyContainer 属性,可以获取和设置视图内容的属性容器。属性容器用于存储和显示对象的属性。
- 获取和设置视图内容的剪贴板处置处罚程序:通过 ClipboardHandler 属性,可以获取和设置视图内容的剪贴板处置处罚程序。剪贴板处置处罚程序用于处置处罚剪贴板操作,如复制、粘贴、剪切等。
- 获取和设置视图内容的撤销处置处罚程序:通过 UndoHandler 属性,可以获取和设置视图内容的撤销处置处罚程序。撤销处置处罚程序用于处置处罚撤销和重做操作。
- 获取和设置视图内容的文件文档提供程序:通过 FileDocumentProvider 属性,可以获取和设置视图内容的文件文档提供程序。文件文档提供程序用于提供文件文档。
- 获取和设置视图内容的组件变动服务:通过 ComponentChangeService 属性,可以获取和设置视图内容的组件变动服务。组件变动服务用于通知组件的变动。
- **获取和设置视图内容的
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