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Chapter : System.Web.UI.Design.WebControls Namespace
- AdRotatorDesigner Class
- BaseDataListComponentEditor Class
- BaseDataListDesigner Class
- BaseValidatorDesigner Class
- ButtonDesigner Class
- CalendarAutoFormatDialog Class
- CalendarDesigner Class
- CheckBoxDesigner Class
- DataGridColumnCollectionEditor Class
- DataGridComponentEditor Class
- DataGridDesigner Class
- DataListComponentEditor Class
- DataListDesigner Class
- HyperLinkDesigner Class
- LabelDesigner Class
- LinkButtonDesigner Class
- ListControlDataBindingHandler Class
- ListControlDesigner Class
- ListItemsCollectionEditor Class
- PanelDesigner Class
- RegexEditorDialog Class
- RegexTypeEditor Class
- RepeaterDesigner Class
- TableCellsCollectionEditor Class
- TableDesigner Class
- TableRowsCollectionEditor Class
- XmlDesigner Class
System.Web.UI.Design.WebControls Namespace
The System.Web.UI.Design.WebControls namespace contains classes that can be used to extend design-time support for Web server controls.
AdRotatorDesigner Class
Extends design-time behavior for the AdRotator Web server control.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.WebControls.AdRotatorDesigner
[Visual Basic]
Public Class AdRotatorDesigner
Inherits ControlDesigner
[C#]
public class AdRotatorDesigner : ControlDesigner
[C++]
public __gc class AdRotatorDesigner : public ControlDesigner
[JScript]
public class AdRotatorDesigner extends ControlDesigner
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
AdRotatorDesigner Constructor
Initializes a new instance of the AdRotatorDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public AdRotatorDesigner();
[C++]
public: AdRotatorDesigner();
[JScript]
public function AdRotatorDesigner();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
AdRotatorDesigner.GetDesignTimeHtml Method
Gets the HTML that is used to represent the control at design time.
[Visual Basic]
Overrides Public Function GetDesignTimeHtml() As String
[C#]
public override string GetDesignTimeHtml();
[C++]
public: String* GetDesignTimeHtml();
[JScript]
public override function GetDesignTimeHtml() : String;
Return Value
The HTML that is used to represent the control at design time.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListComponentEditor Class
Provides a base component editor class for the Web Forms DataGrid and DataList Web server controls.
System.Object
System.ComponentModel.ComponentEditor
System.Windows.Forms.Design.WindowsFormsComponent-
Editor
System.Web.UI.Design.WebControls.BaseDataList-
ComponentEditor
System.Web.UI.Design.WebControls.DataGrid-
ComponentEditor
System.Web.UI.Design.WebControls.DataList-
ComponentEditor
[Visual Basic]
MustInherit Public Class BaseDataListComponentEditor
Inherits WindowsFormsComponentEditor
[C#]
public abstract class BaseDataListComponentEditor :
WindowsFormsComponentEditor
[C++]
public __gc __abstract class BaseDataListComponentEditor : public
WindowsFormsComponentEditor
[JScript]
public abstract class BaseDataListComponentEditor extends
WindowsFormsComponentEditor
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
BaseDataListComponentEditor Constructor
Initializes a new instance of the BaseDataListComponentEditor class.
[Visual Basic]
Public Sub New( _
ByVal initialPage As Integer _
)
[C#]
public BaseDataListComponentEditor(
int initialPage
);
[C++]
public: BaseDataListComponentEditor(
int initialPage
);
[JScript]
public function BaseDataListComponentEditor(
initialPage : int
);
Parameters
initialPage
The index of the initial page to display.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListComponentEditor.EditComponent Method
Edits the specified component.
Overload List
Edits the specified component using the specified context descriptor and parent window.
[Visual Basic] Overloads Overrides Public Function EditComponent(ITypeDescriptorContext, Object, IWin32Window) As Boolean
[C#] public override bool EditComponent(ITypeDescriptorContext, object, IWin32Window);
[C++] public: bool EditComponent(ITypeDescriptorContext*, Object*, IWin32Window*);
[JScript] public override function EditComponent(ITypeDescriptorContext, Object, IWin32Window) : Boolean;
Inherited from ComponentEditor.
[Visual Basic] Overloads Public Function EditComponent(Object) As Boolean
[C#] public bool EditComponent(object);
[C++] public: bool EditComponent(Object*);
[JScript] public function EditComponent(Object) : Boolean;
Inherited from WindowsFormsComponentEditor.
[Visual Basic] Overloads Public Overridable Function EditComponent(ITypeDescriptorContext, Object) As Boolean
[C#] public virtual bool EditComponent(ITypeDescriptorContext, object);
[C++] public: virtual bool EditComponent(ITypeDescriptorContext*, Object*);
[JScript] public function EditComponent(ITypeDescriptorContext, Object) : Boolean;
Inherited from WindowsFormsComponentEditor.
[Visual Basic] Overloads Public Function EditComponent(Object, IWin32Window) As Boolean
[C#] public bool EditComponent(object, IWin32Window);
[C++] public: bool EditComponent(Object*, IWin32Window*);
[JScript] public function EditComponent(Object, IWin32Window) : Boolean;
BaseDataListComponentEditor.EditComponent Method (ITypeDescriptorContext, Object, IWin32Window)
Edits the specified component using the specified context descriptor and parent window.
[Visual Basic]
Overrides Overloads Public Function EditComponent( _
ByVal context As ITypeDescriptorContext, _
ByVal obj As Object, _
ByVal parent As IWin32Window _
) As Boolean
[C#]
public override bool EditComponent(
ITypeDescriptorContext context,
object obj,
IWin32Window parent
);
[C++]
public: bool EditComponent(
ITypeDescriptorContext* context,
Object* obj,
IWin32Window* parent
);
[JScript]
public override function EditComponent(
context : ITypeDescriptorContext,
obj : Object,
parent : IWin32Window
) : Boolean;
Parameters
context
An ITypeDescriptorContext that can be used to gain additional context information.
obj
The component to edit.
parent
The IWin32Window that represents the parent window.
Return Value
true if editing the component succeeded; otherwise, false.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListComponentEditor.GetInitialComponentEditorPageIndex Method
Gets the index of the initial component editor page.
[Visual Basic]
Overrides Protected Function GetInitialComponentEditorPageIndex() _
As _
Integer
[C#]
protected override int GetInitialComponentEditorPageIndex();
[C++]
protected: int GetInitialComponentEditorPageIndex();
[JScript]
protected override function GetInitialComponentEditorPageIndex() :
int;
Return Value
The index of the initial page.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner Class
Provides a base designer class for the DataList Web server control.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.TemplatedControlDesigner
System.Web.UI.Design.WebControls.BaseDataList-
Designer
System.Web.UI.Design.WebControls.DataGrid-
Designer
System.Web.UI.Design.WebControls.DataList-
Designer
[Visual Basic]
MustInherit Public Class BaseDataListDesigner
Inherits TemplatedControlDesigner
Implements IDataSourceProvider
[C#]
public abstract class BaseDataListDesigner :
TemplatedControlDesigner, IDataSourceProvider
[C++]
public __gc __abstract class BaseDataListDesigner : public
TemplatedControlDesigner, IDataSourceProvider
[JScript]
public abstract class BaseDataListDesigner extends
TemplatedControlDesigner implements IDataSourceProvider
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
BaseDataListDesigner Constructor
Initializes a new instance of the BaseDataListDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public BaseDataListDesigner();
[C++]
public: BaseDataListDesigner();
[JScript]
public function BaseDataListDesigner();
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.DataKeyField Property
Gets or sets the value of the control's data key field.
[Visual Basic]
Public Property DataKeyField As String
[C#]
public string DataKeyField {get; set;}[C++]
public: __property String* get_DataKeyField();
public: __property void set_DataKeyField(String*);
[JScript]
public function get DataKeyField() : String;
public function set DataKeyField(String);
Property Value
The value of the DataKeyField of the list control.
Remarks
The DataKeyField property gets or sets the DataKeyField property of the DataList control that the designer is editing.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.DataMember Property
Gets or sets the value of the control's data member field.
[Visual Basic]
Public Property DataMember As String
[C#]
public string DataMember {get; set;}[C++]
public: __property String* get_DataMember();
public: __property void set_DataMember(String*);
[JScript]
public function get DataMember() : String;
public function set DataMember(String);
Property Value
The value of the DataMember of the list control.
Remarks
The DataMember property gets or sets the DataMember property of the DataList control that the designer is editing.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.DataSource Property
Gets or sets the value of the control's data source property.
[Visual Basic]
Public Property DataSource As String
[C#]
public string DataSource {get; set;}[C++]
public: __property String* get_DataSource();
public: __property void set_DataSource(String*);
[JScript]
public function get DataSource() : String;
public function set DataSource(String);
Property Value
The value of the DataSource of the list control.
Remarks
The DataSource property gets or sets the DataSource property of the DataList control that the designer is editing.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.DesignTimeHtmlRequiresLoadComplete Property
Gets a value indicating whether loading must have completed to display the design-time HTML.
[Visual Basic]
Overrides Public ReadOnly Property _
DesignTimeHtmlRequiresLoadComplete As Boolean
[C#]
public override bool DesignTimeHtmlRequiresLoadComplete {get;}[C++]
public: __property bool get_DesignTimeHtmlRequiresLoadComplete();
[JScript]
public override function get DesignTimeHtmlRequiresLoadComplete() :
Boolean;
Property Value
true if the design-time loading must have completed before the design-time HTML will be displayed; otherwise, false.
Remarks
If this property is set to true, the control will not be displayed until the entire load has completed.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.Verbs Property
Gets or sets the collection of verbs available to this designer.
[Visual Basic]
Overrides Public ReadOnly Property Verbs As DesignerVerbCollection _
Implements IDesigner.Verbs
[C#]
public override DesignerVerbCollection Verbs {get;}[C++]
public: __property DesignerVerbCollection* get_Verbs();
[JScript]
public override function get Verbs() : DesignerVerbCollection;
Property Value
A DesignerVerbCollection that contains the verbs available to the designer.
Implements
IDesigner.Verbs
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.Dispose Method
Releases the unmanaged resources used by the BaseDataListDesigner and optionally releases the managed resources.
Overload List
Releases the unmanaged resources used by the BaseDataListDesigner and optionally releases the managed resources.
[Visual Basic] Overloads Overrides Protected Sub Dispose(Boolean)
[C#] protected override void Dispose(bool);
[C++] protected: void Dispose(bool);
[JScript] protected override function Dispose(Boolean);
Inherited from ComponentDesigner.
[Visual Basic] Overloads Public Overridable Sub Dispose() Implements IDisposable.Dispose
[C#] public virtual void Dispose();
[C++] public: virtual void Dispose();
[JScript] public function Dispose();
BaseDataListDesigner.Dispose Method (Boolean)
Releases the unmanaged resources used by the BaseDataListDesigner and optionally releases the managed resources.
[Visual Basic]
Overrides Overloads Protected Sub Dispose( _
ByVal disposing As Boolean _
)
[C#]
protected override void Dispose(
bool disposing
);
[C++]
protected: void Dispose(
bool disposing
);
[JScript]
protected override function Dispose(
disposing : Boolean
);
Parameters
disposing
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Remarks
This method is called by the public Dispose() method and the Finalize method. Dispose() invokes the protected Dispose(Boolean) method with the disposing parameter set to true. Finalize invokes Dispose with disposing set to false.
When the disposing parameter is true, this method releases all resources held by any managed objects that this BaseDataListDesigner references. This method invokes the Dispose() method of each referenced object.
Notes to Inheritors: Dispose can be called multiple times by other objects. When overriding Dispose(Boolean), be careful not to reference objects that have been previously disposed of in an earlier call to Dispose.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.GetDesignTimeDataSource Method
Gets a set of sample data that matches the schema of the selected data source.
Overload List
Gets a set of sample data that matches the schema of the selected data source.
[Visual Basic] Overloads Protected Function GetDesignTimeDataSource(Integer, ByRef Boolean) As IEnumerable
[C#] protected IEnumerable GetDesignTimeDataSource(int, bool);
[C++] protected: IEnumerable* GetDesignTimeDataSource(int, bool);
[JScript] protected function GetDesignTimeDataSource(int, Boolean) : IEnumerable;
Gets a set of sample data that matches the schema of the selected data source.
[Visual Basic] Overloads Protected Function GetDesignTimeDataSource(IEnumerable, Integer, ByRef Boolean) As IEnumerable
[C#] protected IEnumerable GetDesignTimeDataSource(IEnumerable, int, bool);
[C++] protected: IEnumerable* GetDesignTimeDataSource(IEnumerable*, int, bool);
[JScript] protected function GetDesignTimeDataSource(IEnumerable, int, Boolean) : IEnumerable;
BaseDataListDesigner.GetDesignTimeDataSource Method (Int32, Boolean)
Gets a set of sample data that matches the schema of the selected data source.
[Visual Basic]
Overloads Protected Function GetDesignTimeDataSource( _
ByVal minimumRows As Integer, _
<Out()> ByRef dummyDataSource As Boolean _
) As IEnumerable
[C#]
protected IEnumerable GetDesignTimeDataSource(
int minimumRows,
out bool dummyDataSource
);
[C++]
protected: IEnumerable* GetDesignTimeDataSource(
int minimumRows,
[
Out
] bool* dummyDataSource
);
[JScript]
protected function GetDesignTimeDataSource(
minimumRows : int,
dummyDataSource : Boolean
) : IEnumerable;
Parameters
minimumRows
The minimum number of rows of sample data that the data source should contain.
dummyDataSource
true if the returned data source contains dummy data; false if the returned data source contains data from an actual data source.
Return Value
A live data source for use at design-time.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.GetDesignTimeDataSource Method (IEnumerable, Int32, Boolean)
Gets a set of sample data that matches the schema of the selected data source.
[Visual Basic]
Overloads Protected Function GetDesignTimeDataSource( _
ByVal selectedDataSource As IEnumerable, _
ByVal minimumRows As Integer, _
<Out()> ByRef dummyDataSource As Boolean _
) As IEnumerable
[C#]
protected IEnumerable GetDesignTimeDataSource(
IEnumerable selectedDataSource,
int minimumRows,
out bool dummyDataSource
);
[C++]
protected: IEnumerable* GetDesignTimeDataSource(
IEnumerable* selectedDataSource,
int minimumRows,
[
Out
] bool* dummyDataSource
);
[JScript]
protected function GetDesignTimeDataSource(
selectedDataSource : IEnumerable,
minimumRows : int,
dummyDataSource : Boolean
) : IEnumerable;
Parameters
selectedDataSource
The data source that will be used as a template for the format of the data.
minimumRows
The minimum number of rows of sample data that the data source data should contain.
dummyDataSource
true if the returned data source contains dummy data; false if the returned data source contains data from an actual data source.
Return Value
A live data source for use at design-time.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.GetResolvedSelectedDataSource Method
Gets the data member that is currently selected within the data source currently bound to the control.
[Visual Basic]
Public Overridable Function GetResolvedSelectedDataSource() As _
IEnumerable Implements _
IDataSourceProvider.GetResolvedSelectedDataSource
[C#]
public virtual IEnumerable GetResolvedSelectedDataSource();
[C++]
public: virtual IEnumerable* GetResolvedSelectedDataSource();
[JScript]
public function GetResolvedSelectedDataSource() : IEnumerable;
Return Value
The currently selected data member, or a null reference (Nothing in Visual Basic) if the control was not bound to a data source, or the data source, site of the designer's component, or the container of the data source could not be accessed.
Implements
IDataSourceProvider.GetResolvedSelectedDataSource
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.GetSelectedDataSource Method
Gets the selected data source component from the component's container.
[Visual Basic]
Public Overridable Function GetSelectedDataSource() As Object _
Implements IDataSourceProvider.GetSelectedDataSource
[C#]
public virtual object GetSelectedDataSource();
[C++]
public: virtual Object* GetSelectedDataSource();
[JScript]
public function GetSelectedDataSource() : Object;
Return Value
The selected data source, or a null reference (Nothing in Visual Basic) if a data source is not found, or if a data source with the same name does not exist.
Implements
IDataSourceProvider.GetSelectedDataSource
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.GetTemplateContainerDataSource Method
Gets the data source of the template's container.
[Visual Basic]
Overrides Public Function GetTemplateContainerDataSource( _
ByVal templateName As String _
) As IEnumerable
[C#]
public override IEnumerable GetTemplateContainerDataSource(
string templateName
);
[C++]
public: IEnumerable* GetTemplateContainerDataSource(
String* templateName
);
[JScript]
public override function GetTemplateContainerDataSource(
templateName : String
) : IEnumerable;
Parameters
templateName
The name of the template to retrieve the data source for.
Return Value
An object that implements IEnumerable and contains the data source or data sources available to the template's container.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.Initialize Method
Initializes the designer with the specified DataGrid or DataList control.
[Visual Basic]
Overrides Public Sub Initialize( _
ByVal component As IComponent _
) Implements IDesigner.Initialize
[C#]
public override void Initialize(
IComponent component
);
[C++]
public: void Initialize(
IComponent* component
);
[JScript]
public override function Initialize(
component : IComponent
);
Parameters
component
The DataGrid or DataList control to associate with the designer.
Implements
IDesigner.Initialize
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.InvokePropertyBuilder Method
Invokes the property builder beginning with the specified page.
[Visual Basic]
Protected Friend Sub InvokePropertyBuilder( _
ByVal initialPage As Integer _
)
[C#]
protected internal void InvokePropertyBuilder(
int initialPage
);
[C++]
protected public: void InvokePropertyBuilder(
int initialPage
);
[JScript]
protected internal function InvokePropertyBuilder(
initialPage : int
);
Parameters
initialPage
The page to begin with.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.OnAutoFormat Method
Represents the method that will handle the AutoFormat event.
[Visual Basic]
Protected Sub OnAutoFormat( _
ByVal sender As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnAutoFormat(
object sender,
EventArgs e
);
[C++]
protected: void OnAutoFormat(
Object* sender,
EventArgs* e
);
[JScript]
protected function OnAutoFormat(
sender : Object,
e : EventArgs
);
Parameters
sender
The source of the event.
e
An EventArgs that contains the event data.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.OnComponentChanged Method
Represents the method that will handle the component changed event.
[Visual Basic]
Overrides Public Sub OnComponentChanged( _
ByVal sender As Object, _
ByVal e As ComponentChangedEventArgs _
)
[C#]
public override void OnComponentChanged(
object sender,
ComponentChangedEventArgs e
);
[C++]
public: void OnComponentChanged(
Object* sender,
ComponentChangedEventArgs* e
);
[JScript]
public override function OnComponentChanged(
sender : Object,
e : ComponentChangedEventArgs
);
Parameters
sender
The source of the event.
e
The ComponentChangedEventArgs that contains the event data.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.OnDataSourceChanged Method
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Protected Friend Overridable Sub OnDataSourceChanged()
[C#]
protected internal virtual void OnDataSourceChanged();
[C++]
protected public: virtual void OnDataSourceChanged();
[JScript]
protected internal function OnDataSourceChanged();
BaseDataListDesigner.OnPropertyBuilder Method
Represents the method that will handle the property builder event.
[Visual Basic]
Protected Sub OnPropertyBuilder( _
ByVal sender As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnPropertyBuilder(
object sender,
EventArgs e
);
[C++]
protected: void OnPropertyBuilder(
Object* sender,
EventArgs* e
);
[JScript]
protected function OnPropertyBuilder(
sender : Object,
e : EventArgs
);
Parameters
sender
The source of the event.
e
An EventArgs object that contains the event data.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.OnStylesChanged Method
Provides a method that can be overridden to implement functionality that should occur when a style of the control has been changed.
[Visual Basic]
Protected Friend Sub OnStylesChanged()
[C#]
protected internal void OnStylesChanged();
[C++]
protected public: void OnStylesChanged();
[JScript]
protected internal function OnStylesChanged();
Remarks
This method can serve as notification that a style of the control has changed.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.OnTemplateEditingVerbsChanged Method
Provides a method that can be overridden to implement functionality that should occur when the designer's template editing verbs have changed.
[Visual Basic]
Protected MustOverride Sub OnTemplateEditingVerbsChanged()
[C#]
protected abstract void OnTemplateEditingVerbsChanged();
[C++]
protected: virtual void OnTemplateEditingVerbsChanged() = 0;
[JScript]
protected abstract function OnTemplateEditingVerbsChanged();
Remarks
Notes to Implementers: This method can be implemented to perform additional processing when the designer's template editing verbs have changed.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseDataListDesigner.PreFilterProperties Method
Filters the properties exposed through a TypeDescriptor and replaces the runtime DataSource property descriptor with a design-time data source.
[Visual Basic]
Overrides Protected Sub PreFilterProperties( _
ByVal properties As IDictionary _
)
[C#]
protected override void PreFilterProperties(
IDictionary properties
);
[C++]
protected: void PreFilterProperties(
IDictionary* properties
);
[JScript]
protected override function PreFilterProperties(
properties : IDictionary
);
Parameters
properties
An IDictionary that contains the set of properties to filter.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseValidatorDesigner Class
Extends design-time behavior for controls that derive from BaseValidator.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.WebControls.BaseValidator-
Designer
[Visual Basic]
Public Class BaseValidatorDesigner
Inherits ControlDesigner
[C#]
public class BaseValidatorDesigner : ControlDesigner
[C++]
public __gc class BaseValidatorDesigner : public ControlDesigner
[JScript]
public class BaseValidatorDesigner extends ControlDesigner
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
BaseValidatorDesigner Constructor
Initializes a new instance of the BaseValidatorDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public BaseValidatorDesigner();
[C++]
public: BaseValidatorDesigner();
[JScript]
public function BaseValidatorDesigner();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
BaseValidatorDesigner.GetDesignTimeHtml Method
Gets the HTML that is used to represent the control at design time.
[Visual Basic]
Overrides Public Function GetDesignTimeHtml() As String
[C#]
public override string GetDesignTimeHtml();
[C++]
public: String* GetDesignTimeHtml();
[JScript]
public override function GetDesignTimeHtml() : String;
Return Value
The HTML that is used to represent the control at design time.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
ButtonDesigner Class
Extends design-time behavior for the Button Web server control.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.WebControls.ButtonDesigner
[Visual Basic]
Public Class ButtonDesigner
Inherits ControlDesigner
[C#]
public class ButtonDesigner : ControlDesigner
[C++]
public __gc class ButtonDesigner : public ControlDesigner
[JScript]
public class ButtonDesigner extends ControlDesigner
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Remarks
The GetDesignTimeHtml method of this class sets the Text property of the control to the ID property of the control, if the Text property is empty.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
ButtonDesigner Constructor
Initializes a new instance of the ButtonDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public ButtonDesigner();
[C++]
public: ButtonDesigner();
[JScript]
public function ButtonDesigner();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
ButtonDesigner.GetDesignTimeHtml Method
Gets the HTML that is used to represent the control at design time.
[Visual Basic]
Overrides Public Function GetDesignTimeHtml() As String
[C#]
public override string GetDesignTimeHtml();
[C++]
public: String* GetDesignTimeHtml();
[JScript]
public override function GetDesignTimeHtml() : String;
Return Value
The HTML that is used to represent the control at design time.
Remarks
This method sets the Text property of the control to the ID property of the control, if the Text property is empty.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CalendarAutoFormatDialog Class
Provides an AutoFormat page for a Calendar Web server control.
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ScrollableControl
System.Windows.Forms.ContainerControl
System.Windows.Forms.Form
System.Web.UI.Design.WebControls.Calendar-
AutoFormatDialog
[Visual Basic]
Public Class CalendarAutoFormatDialog
Inherits Form
[C#]
public class CalendarAutoFormatDialog : Form
[C++]
public __gc class CalendarAutoFormatDialog : public Form
[JScript]
public class CalendarAutoFormatDialog extends Form
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
CalendarAutoFormatDialog Constructor
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Public Sub New( _
ByVal calendar As Calendar _
)
[C#]
public CalendarAutoFormatDialog(
Calendar calendar
);
[C++]
public: CalendarAutoFormatDialog(
Calendar* calendar
);
[JScript]
public function CalendarAutoFormatDialog(
calendar : Calendar
);
CalendarAutoFormatDialog.DoDelayLoadActions Method
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Protected Sub DoDelayLoadActions()
[C#]
protected void DoDelayLoadActions();
[C++]
protected: void DoDelayLoadActions();
[JScript]
protected function DoDelayLoadActions();
CalendarAutoFormatDialog.OnActivated Method
Occurs when the CalendarAutoFormatDialog is activated.
Overload List
Occurs when the CalendarAutoFormatDialog is activated.
[Visual Basic] Overloads Protected Sub OnActivated(Object, EventArgs)
[C#] protected void OnActivated(object, EventArgs);
[C++] protected: void OnActivated(Object*, EventArgs*);
[JScript] protected function OnActivated(Object, EventArgs);
Inherited from Form.
[Visual Basic] Overloads Protected Overridable Sub OnActivated(EventArgs)
[C#] protected virtual void OnActivated(EventArgs);
[C++] protected: virtual void OnActivated(EventArgs*);
[JScript] protected function OnActivated(EventArgs);
CalendarAutoFormatDialog.OnActivated Method (Object, EventArgs)
Occurs when the CalendarAutoFormatDialog is activated.
[Visual Basic]
Overloads Protected Sub OnActivated( _
ByVal source As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnActivated(
object source,
EventArgs e
);
[C++]
protected: void OnActivated(
Object* source,
EventArgs* e
);
[JScript]
protected function OnActivated(
source : Object,
e : EventArgs
);
Parameters
source
The source of the event.
e
An EventArgs that provides information about the event.
Remarks
Notes to Inheritors: This method provides an opportunity to perform processing after a Calendar AutoFormat dialog box has been activated.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CalendarAutoFormatDialog.OnOKClicked Method
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Protected Sub OnOKClicked( _
ByVal source As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnOKClicked(
object source,
EventArgs e
);
[C++]
protected: void OnOKClicked(
Object* source,
EventArgs* e
);
[JScript]
protected function OnOKClicked(
source : Object,
e : EventArgs
);
CalendarAutoFormatDialog.OnSelChangedScheme Method
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Protected Sub OnSelChangedScheme( _
ByVal source As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnSelChangedScheme(
object source,
EventArgs e
);
[C++]
protected: void OnSelChangedScheme(
Object* source,
EventArgs* e
);
[JScript]
protected function OnSelChangedScheme(
source : Object,
e : EventArgs
);
CalendarAutoFormatDialog.SaveComponent Method
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
[Visual Basic]
Protected Sub SaveComponent()
[C#]
protected void SaveComponent();
[C++]
protected: void SaveComponent();
[JScript]
protected function SaveComponent();
CalendarDesigner Class
Extends design-time behavior for the Calendar Web server control.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.WebControls.CalendarDesigner
[Visual Basic]
Public Class CalendarDesigner
Inherits ControlDesigner
[C#]
public class CalendarDesigner : ControlDesigner
[C++]
public __gc class CalendarDesigner : public ControlDesigner
[JScript]
public class CalendarDesigner extends ControlDesigner
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
CalendarDesigner Constructor
Initializes a new instance of the CalendarDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public CalendarDesigner();
[C++]
public: CalendarDesigner();
[JScript]
public function CalendarDesigner();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CalendarDesigner.Verbs Property
Gets the verbs available to this designer.
[Visual Basic]
Overrides Public ReadOnly Property Verbs As DesignerVerbCollection _
Implements IDesigner.Verbs
[C#]
public override DesignerVerbCollection Verbs {get;}[C++]
public: __property DesignerVerbCollection* get_Verbs();
[JScript]
public override function get Verbs() : DesignerVerbCollection;
Property Value
A DesignerVerbCollection that contains the verbs the designer offers, or a null reference (Nothing in Visual Basic) if there are no verbs.
Implements
IDesigner.Verbs
Remarks
CalendarDesigner overrides this property so it can offer an additional verb that launches its auto-format dialog.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CalendarDesigner.Initialize Method
Initializes the designer with the specified component.
[Visual Basic]
Overrides Public Sub Initialize( _
ByVal component As IComponent _
) Implements IDesigner.Initialize
[C#]
public override void Initialize(
IComponent component
);
[C++]
public: void Initialize(
IComponent* component
);
[JScript]
public override function Initialize(
component : IComponent
);
Parameters
component
The IComponent for this designer.
Implements
IDesigner.Initialize
Remarks
The designer host calls Initialize to establish the component for design.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CalendarDesigner.OnAutoFormat Method
Handles the the AutoFormat event to display a new CalendarAutoFormatDialog.
[Visual Basic]
Protected Sub OnAutoFormat( _
ByVal sender As Object, _
ByVal e As EventArgs _
)
[C#]
protected void OnAutoFormat(
object sender,
EventArgs e
);
[C++]
protected: void OnAutoFormat(
Object* sender,
EventArgs* e
);
[JScript]
protected function OnAutoFormat(
sender : Object,
e : EventArgs
);
Parameters
sender
The source of the event.
e
The EventArgs object that contains the event data.
Remarks
The auto-format dialog provides a user interface that allows selection from the available, predefined calendar appearances.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CheckBoxDesigner Class
Extends design-time behavior for the CheckBox Web server control.
System.Object
System.ComponentModel.Design.ComponentDesigner
System.Web.UI.Design.HtmlControlDesigner
System.Web.UI.Design.ControlDesigner
System.Web.UI.Design.WebControls.CheckBoxDesigner
[Visual Basic]
Public Class CheckBoxDesigner
Inherits ControlDesigner
[C#]
public class CheckBoxDesigner : ControlDesigner
[C++]
public __gc class CheckBoxDesigner : public ControlDesigner
[JScript]
public class CheckBoxDesigner extends ControlDesigner
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Remarks
CheckBoxDesigner overrides the GetDesignTimeHtml method of ControlDesigner to set any empty Text property on the control to ensure that the control is displayed with a meaningul representation at design-time. The GetDesignTimeHtml method of this class sets the Text property of the control to the ID property of the control, if the Text property is empty.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
CheckBoxDesigner Constructor
Initializes a new instance of the CheckBoxDesigner class.
[Visual Basic]
Public Sub New()
[C#]
public CheckBoxDesigner();
[C++]
public: CheckBoxDesigner();
[JScript]
public function CheckBoxDesigner();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
CheckBoxDesigner.GetDesignTimeHtml Method
Gets the HTML that is used to represent the control at design time.
[Visual Basic]
Overrides Public Function GetDesignTimeHtml() As String
[C#]
public override string GetDesignTimeHtml();
[C++]
public: String* GetDesignTimeHtml();
[JScript]
public override function GetDesignTimeHtml() : String;
Return Value
The HTML that is used to represent the control at design time.
Remarks
This method sets the Text property of the control to the ID property of the control, if the Text property is empty.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
DataGridColumnCollectionEditor Class
Provides a collection editing user interface for a column collection of a DataGrid Web server control.
System.Object
System.Drawing.Design.UITypeEditor
System.Web.UI.Design.WebControls.DataGridColumn-
CollectionEditor
[Visual Basic]
Public Class DataGridColumnCollectionEditor
Inherits UITypeEditor
[C#]
public class DataGridColumnCollectionEditor : UITypeEditor
[C++]
public __gc class DataGridColumnCollectionEditor : public
UITypeEditor
[JScript]
public class DataGridColumnCollectionEditor extends UITypeEditor
Thread Safety
Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Requirements
Namespace: System.Web.UI.Design.WebControls
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
Assembly: System.Design (in System.Design.dll)
DataGridColumnCollectionEditor Constructor
Initializes a new instance of the DataGridColumnCollectionEditor class.
[Visual Basic]
Public Sub New()
[C#]
public DataGridColumnCollectionEditor();
[C++]
public: DataGridColumnCollectionEditor();
[JScript]
public function DataGridColumnCollectionEditor();
Remarks
The default constructor initializes any fields to their default values.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
DataGridColumnCollectionEditor.EditValue Method
Edits the specified value.
Overload List
Edits the specified value using the specified context descriptor and service provider.
[Visual Basic] Overloads Overrides Public Function EditValue(ITypeDescriptorContext, IServiceProvider, Object) As Object
[C#] public override object EditValue(ITypeDescriptorContext, IServiceProvider, object);
[C++] public: Object* EditValue(ITypeDescriptorContext*, IServiceProvider*, Object*);
[JScript] public override function EditValue(ITypeDescriptorContext, IServiceProvider, Object) : Object;
Inherited from UITypeEditor.
[Visual Basic] Overloads Public Function EditValue(IServiceProvider, Object) As Object
[C#] public object EditValue(IServiceProvider, object);
[C++] public: Object* EditValue(IServiceProvider*, Object*);
[JScript] public function EditValue(IServiceProvider, Object) : Object;
DataGridColumnCollectionEditor.EditValue Method (ITypeDescriptorContext, IServiceProvider, Object)
Edits the specified value using the specified context descriptor and service provider.
[Visual Basic]
Overrides Overloads Public Function EditValue( _
ByVal context As ITypeDescriptorContext, _
ByVal provider As IServiceProvider, _
ByVal value As Object _
) As Object
[C#]
public override object EditValue(
ITypeDescriptorContext context,
IServiceProvider provider,
object value
);
[C++]
public: Object* EditValue(
ITypeDescriptorContext* context,
IServiceProvider* provider,
Object* value
);
[JScript]
public override function EditValue(
context : ITypeDescriptorContext,
provider : IServiceProvider,
value : Object
) : Object;
Parameters
context
An ITypeDescriptorContext that indicates the context of the object to edit the value of.
provider
An IServiceProvider.
value
The object to edit.
Return Value
The new value.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
DataGridColumnCollectionEditor.GetEditStyle Method
Gets the edit style used by the EditValue method.
Overload List
Gets the edit style used by the EditValue method.
[Visual Basic] Overloads Overrides Public Function GetEditStyle(ITypeDescriptorContext) As UITypeEditorEditStyle
[C#] public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext);
[C++] public: UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext*);
[JScript] public override function GetEditStyle(ITypeDescriptorContext) : UITypeEditorEditStyle;
Inherited from UITypeEditor.
[Visual Basic] Overloads Public Function GetEditStyle() As UITypeEditorEditStyle
[C#] public UITypeEditorEditStyle GetEditStyle();
[C++] public: UITypeEditorEditStyle GetEditStyle();
[JScript] public function GetEditStyle() : UITypeEditorEditStyle;
DataGridColumnCollectionEditor.GetEditStyle Method (ITypeDescriptorContext)
Gets the edit style used by the EditValue method.
[Visual Basic]
Overrides Overloads Public Function GetEditStyle( _
ByVal context As ITypeDescriptorContext _
) As UITypeEditorEditStyle
[C#]
public override UITypeEditorEditStyle GetEditStyle(
ITypeDescriptorContext context
);
[C++]
public: UITypeEditorEditStyle GetEditStyle(
ITypeDescriptorContext* context
);
[JScript]
public override function GetEditStyle(
context : ITypeDescriptorContext
) : UITypeEditorEditStyle;
Parameters
context
An ITypeDescriptorContext that indicates the context of the object to edit the value of.
Return Value
A UITypeEditorEditStyle that represents the editor style that this editor uses.
Requirements
Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family
.NET Framework Security:
- Full trust for the immediate caller. This member cannot be used by partially trusted code.
Last Updated: March 12, 2003
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