FileNameEditor 類別

定義

重要

此 API 不符合 CLS 規範。

提供選取檔名的使用者介面。Provides a user interface for selecting a file name.

public ref class FileNameEditor : System::Drawing::Design::UITypeEditor
[System.CLSCompliant(false)]
public class FileNameEditor : System.Drawing.Design.UITypeEditor
type FileNameEditor = class
    inherit UITypeEditor
Public Class FileNameEditor
Inherits UITypeEditor
繼承
FileNameEditor
屬性

範例

下列程式碼範例會使用EditorAttribute , FileNameEditor將與屬性產生關聯。The following code example uses an EditorAttribute to associate the FileNameEditor with a property.

public:
   [EditorAttribute(System::ComponentModel::Design::CollectionEditor::typeid,
      System::Drawing::Design::UITypeEditor::typeid)]
   property String^ testFilename 
   {
      String^ get()
      {
         return filename;
      }
      void set( String^ value )
      {
         filename = value;
      }
   }
private:
   String^ filename;
[EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]
public string testFilename
{
    get
    {
        return filename;
    }
    set
    {
        filename = value;
    }
}
private string filename;       
<EditorAttribute(GetType(System.Windows.Forms.Design.FileNameEditor), GetType(System.Drawing.Design.UITypeEditor))>  _
Public Property testFilename() As String
   Get
      Return filename
   End Get
   Set
      filename = value
   End Set
End Property
Private filename As String   

備註

FileNameEditor提供檔案選取對話方塊, 供您選取和編輯檔案名。FileNameEditor provides a file selection dialog box for file name selection and editing.

給繼承者的注意事項

您可以繼承自這個類別, 為對話方塊和您自己的檔案清單篩選延伸模組提供自己的標題。You may inherit from this class to provide your own title for the dialog and your own file list filter extensions.

建構函式

FileNameEditor()

初始化 FileNameEditor 類別的新執行個體。Initializes a new instance of the FileNameEditor class.

屬性

IsDropDownResizable

取得值,表示使用者是否能夠調整下拉式編輯器的大小。Gets a value indicating whether drop-down editors should be resizable by the user.

(繼承來源 UITypeEditor)

方法

EditValue(IServiceProvider, Object)

使用由 GetEditStyle() 方法指示的編輯器樣式,來編輯指定物件的值。Edits the value of the specified object using the editor style indicated by the GetEditStyle() method.

(繼承來源 UITypeEditor)
EditValue(ITypeDescriptorContext, IServiceProvider, Object)

使用 GetEditStyle(ITypeDescriptorContext) 方法提供的編輯器樣式,編輯指定的物件。Edits the specified object using the editor style provided by the GetEditStyle(ITypeDescriptorContext) method.

Equals(Object)

判斷指定的物件是否等於目前的物件。Determines whether the specified object is equal to the current object.

(繼承來源 Object)
GetEditStyle()

取得 EditValue(IServiceProvider, Object) 方法所使用的編輯器樣式。Gets the editor style used by the EditValue(IServiceProvider, Object) method.

(繼承來源 UITypeEditor)
GetEditStyle(ITypeDescriptorContext)

取得 EditValue(ITypeDescriptorContext, IServiceProvider, Object) 方法使用的編輯樣式。Gets the editing style used by the EditValue(ITypeDescriptorContext, IServiceProvider, Object) method.

GetHashCode()

做為預設雜湊函式。Serves as the default hash function.

(繼承來源 Object)
GetPaintValueSupported()

指出這個編輯器是否支援繪製物件值的表示。Indicates whether this editor supports painting a representation of an object's value.

(繼承來源 UITypeEditor)
GetPaintValueSupported(ITypeDescriptorContext)

指出指定的內容是否支援在指定的內容中繪製物件值的表示。Indicates whether the specified context supports painting a representation of an object's value within the specified context.

(繼承來源 UITypeEditor)
GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(繼承來源 Object)
InitializeDialog(OpenFileDialog)

在建立開啟檔案對話方塊時初始化對話方塊。Initializes the open file dialog when it is created.

MemberwiseClone()

建立目前 Object 的淺層複本 (Shallow Copy)。Creates a shallow copy of the current Object.

(繼承來源 Object)
PaintValue(Object, Graphics, Rectangle)

將指定物件的表示值繪製到指定的畫布上。Paints a representation of the value of the specified object to the specified canvas.

(繼承來源 UITypeEditor)
PaintValue(PaintValueEventArgs)

使用指定的 PaintValueEventArgs 來繪製物件值的表示。Paints a representation of the value of an object using the specified PaintValueEventArgs.

(繼承來源 UITypeEditor)
ToString()

傳回代表目前物件的字串。Returns a string that represents the current object.

(繼承來源 Object)

適用於