IDictionaryService 인터페이스
디자이너가 사용자 정의 데이터를 저장하는 데 사용할 수 있는 서비스를 통해 구성 요소 사이트별 키/값 쌍 기본 사전을 제공합니다.
네임스페이스: System.ComponentModel.Design
어셈블리: System(system.dll)
구문
‘선언
Public Interface IDictionaryService
‘사용 방법
Dim instance As IDictionaryService
public interface IDictionaryService
public interface class IDictionaryService
public interface IDictionaryService
public interface IDictionaryService
설명
이 서비스는 단순한 인터페이스를 제공하여 연결된 키로 개체를 설정, 검색 및 조회합니다.
예제
다음 예제 컨트롤과 디자이너는 IDictionaryService를 사용하여 사이트별 키/값 쌍 사전을 통해 데이터를 공유합니다.
Imports System
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Drawing
Imports System.Data
Imports System.Windows.Forms
Namespace IDictionaryServiceControl
' This example control works with the IDictionaryServiceDesigner to demonstrate
' using the IDictionaryService for storing data provided by a designer, and
' accessing it from a control. The IDictionaryService provides a Site-specific
' key-based dictionary. An IDictionaryServiceDesigner sets an ArrayList of strings
' to the dictionary with a "DesignerData" key, and its contents are accessed and
' displayed once the Update box is clicked at design time.
<DesignerAttribute(GetType(IDictionaryServiceDesigner), GetType(IDesigner))> _
Public Class IDictionaryServiceControl
Inherits System.Windows.Forms.UserControl
Public al As ArrayList
Public Sub New()
' Initializes the example control.
al = New ArrayList()
Me.Size = New Size(344, 88)
Me.BackColor = Color.White
End Sub
' Draws the instructions and user interface, and any strings contained
' in a local ArrayList.
Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
If Me.DesignMode Then
e.Graphics.DrawString("IDictionaryServiceDesigner Control", New Font(FontFamily.GenericMonospace, 9), New SolidBrush(Color.Blue), 5, 4)
e.Graphics.DrawString("Click the Update box to update display strings", New Font(FontFamily.GenericMonospace, 8), New SolidBrush(Color.DarkGreen), 5, 17)
e.Graphics.DrawString("from the IDictionaryService.", New Font(FontFamily.GenericMonospace, 8), New SolidBrush(Color.DarkGreen), 5, 29)
e.Graphics.FillRectangle(New SolidBrush(Color.Beige), 270, 7, 60, 10)
e.Graphics.DrawRectangle(New Pen(New SolidBrush(Color.Black), 1), 270, 7, 60, 10)
e.Graphics.DrawString("Update", New Font(FontFamily.GenericMonospace, 7), New SolidBrush(Color.Black), 282, 7)
Dim i As Integer
For i = 0 To al.Count - 1
e.Graphics.DrawString(CStr(al(i)), New Font(FontFamily.GenericMonospace, 8), New SolidBrush(Color.Black), 5, 44 + i * 12)
Next i
End If
End Sub
' On mouse down, this method attempts to access the IDictionaryService and
' obtain an ArrayList with a key of "DesignerData" in the dictionary.
' If successful, this ArrayList is set to the local ArrayList.
Protected Overrides Sub OnMouseDown(ByVal e As System.Windows.Forms.MouseEventArgs)
' Attempts to obtain the IDictionaryService using the Control.GetService method.
Dim ds As IDictionaryService = CType(GetService(GetType(IDictionaryService)), IDictionaryService)
' If the service was obtained...
If Not (ds Is Nothing) Then
' Attempts to retrieve a list with a key of "DesignerData".
Dim list As ArrayList = CType(ds.GetValue("DesignerData"), ArrayList)
' If the list exists, sets the list obtained by the
' IDictionaryService to the local list.
If Not (list Is Nothing) Then
Me.al = list
End If
Me.Refresh()
End If
End Sub
End Class
' This designer uses the IDictionaryService to store an ArrayList of
' information strings that the associated control can access and
' display. The IDictionaryService creates a new dictionary for each Site.
Public Class IDictionaryServiceDesigner
Inherits System.Windows.Forms.Design.ControlDesigner
Public Sub New()
End Sub
' On designer initialization, this method attempts to obtain
' the IDictionaryService, and populates an ArrayList
' associated with a "DesignerData" key in the dictionary with
' designer- and control-related information strings.
Public Overrides Sub Initialize(ByVal component As System.ComponentModel.IComponent)
MyBase.Initialize(component)
Dim ds As IDictionaryService = CType(component.Site.GetService(GetType(IDictionaryService)), IDictionaryService)
If Not (ds Is Nothing) Then
' If the dictionary service does not contain a
' DesignerData key, adds an ArrayList for that key.
If ds.GetValue("DesignerData") Is Nothing Then
ds.SetValue("DesignerData", New ArrayList())
ds.SetValue("DesignerData", New ArrayList())
End If
' Obtains the ArrayList with the "DesignerData" key
' from the dictionary service.
Dim al As ArrayList = CType(ds.GetValue("DesignerData"), ArrayList)
If Not (al Is Nothing) Then
al.Clear()
' Populates the array list with designer and
' control information strings.
al.Add(("Designer type: " + Me.GetType().Name))
al.Add(("Control type: " + Me.Control.GetType().Name))
al.Add(("Control name: " + Me.Control.Name))
End If
End If
End Sub
' Translates the point to client coordinates and passes the
' messages to the control while over the click box.
Protected Overrides Function GetHitTest(ByVal point As System.Drawing.Point) As Boolean
Dim translated As Point = Me.Control.PointToClient(point)
If translated.X > 269 And translated.X < 331 And translated.Y > 7 And translated.Y < 18 Then
Return True
Else
Return MyBase.GetHitTest(point)
End If
End Function
End Class
End Namespace
using System;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Drawing;
using System.Data;
using System.Windows.Forms;
namespace IDictionaryServiceControl
{
// This example control works with the IDictionaryServiceDesigner to demonstrate
// using the IDictionaryService for storing data provided by a designer, and
// accessing it from a control. The IDictionaryService provides a Site-specific
// key-based dictionary. An IDictionaryServiceDesigner sets an ArrayList of strings
// to the dictionary with a "DesignerData" key, and its contents are accessed and
// displayed once the Update box is clicked at design time.
[DesignerAttribute(typeof(IDictionaryServiceDesigner), typeof(IDesigner))]
public class IDictionaryServiceControl : System.Windows.Forms.UserControl
{
public ArrayList al;
public IDictionaryServiceControl()
{
// Initializes the example control.
al = new ArrayList();
this.Size = new Size(344, 88);
this.BackColor = Color.White;
}
// Draws the instructions and user interface, and any strings contained
// in a local ArrayList.
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if( this.DesignMode )
{
e.Graphics.DrawString("IDictionaryServiceDesigner Control", new Font(FontFamily.GenericMonospace, 9), new SolidBrush(Color.Blue), 5, 4);
e.Graphics.DrawString("Click the Update box to update display strings", new Font(FontFamily.GenericMonospace, 8), new SolidBrush(Color.DarkGreen), 5, 17);
e.Graphics.DrawString("from the IDictionaryService.", new Font(FontFamily.GenericMonospace, 8), new SolidBrush(Color.DarkGreen), 5, 29);
e.Graphics.FillRectangle(new SolidBrush(Color.Beige), 270, 7, 60, 10);
e.Graphics.DrawRectangle(new Pen(new SolidBrush(Color.Black), 1), 270, 7, 60, 10);
e.Graphics.DrawString("Update", new Font(FontFamily.GenericMonospace, 7), new SolidBrush(Color.Black), 282, 7);
for( int i=0; i<al.Count; i++ )
e.Graphics.DrawString((string)al[i], new Font(FontFamily.GenericMonospace, 8), new SolidBrush(Color.Black), 5, 44+(i*12));
}
}
// On mouse down, this method attempts to access the IDictionaryService and
// obtain an ArrayList with a key of "DesignerData" in the dictionary.
// If successful, this ArrayList is set to the local ArrayList.
protected override void OnMouseDown(System.Windows.Forms.MouseEventArgs e)
{
// Attempts to obtain the IDictionaryService using the Control.GetService method.
IDictionaryService ds = (IDictionaryService)GetService(typeof(IDictionaryService));
// If the service was obtained...
if( ds != null )
{
// Attempts to retrieve a list with a key of "DesignerData".
ArrayList list = (ArrayList)ds.GetValue( "DesignerData" );
// If the list exists, sets the list obtained by the
// IDictionaryService to the local list.
if( list != null )
this.al = list;
this.Refresh();
}
}
}
// This designer uses the IDictionaryService to store an ArrayList of
// information strings that the associated control can access and
// display. The IDictionaryService creates a new dictionary for each Site.
public class IDictionaryServiceDesigner : System.Windows.Forms.Design.ControlDesigner
{
public IDictionaryServiceDesigner()
{
}
// On designer initialization, this method attempts to obtain
// the IDictionaryService, and populates an ArrayList
// associated with a "DesignerData" key in the dictionary with
// designer- and control-related information strings.
public override void Initialize(System.ComponentModel.IComponent component)
{
base.Initialize(component);
IDictionaryService ds = (IDictionaryService)component.Site.GetService(typeof(IDictionaryService));
if( ds != null )
{
// If the dictionary service does not contain a
// DesignerData key, adds an ArrayList for that key.
if( ds.GetValue( "DesignerData" ) == null )
{
ds.SetValue( "DesignerData", new ArrayList() );
ds.SetValue( "DesignerData", new ArrayList() );
}
// Obtains the ArrayList with the "DesignerData" key
// from the dictionary service.
ArrayList al = (ArrayList)ds.GetValue( "DesignerData" );
if( al != null )
{
al.Clear();
// Populates the array list with designer and
// control information strings.
al.Add( "Designer type: "+this.GetType().Name );
al.Add( "Control type: "+this.Control.GetType().Name );
al.Add( "Control name: "+this.Control.Name );
}
}
}
protected override bool GetHitTest(System.Drawing.Point point)
{
// Translates the point to client coordinates and passes the
// messages to the control while over the click box.
Point translated = this.Control.PointToClient(point);
if( translated.X > 269 && translated.X < 331
&& translated.Y > 7 && translated.Y < 18 )
return true;
else
return base.GetHitTest(point);
}
}
}
#using <System.Design.dll>
#using <System.Windows.Forms.dll>
#using <System.Data.dll>
#using <System.Drawing.dll>
#using <System.dll>
using namespace System;
using namespace System::Collections;
using namespace System::ComponentModel;
using namespace System::ComponentModel::Design;
using namespace System::Drawing;
using namespace System::Data;
using namespace System::Windows::Forms;
using namespace System::Windows::Forms::Design;
namespace IDictionaryServiceControl
{
ref class IDictionaryServiceDesigner;
// This example control works with the IDictionaryServiceDesigner to demonstrate
// using the IDictionaryService for storing data provided by a designer, and
// accessing it from a control. The IDictionaryService provides a Site-specific
// key-based dictionary. An IDictionaryServiceDesigner sets an ArrayList of strings
// to the dictionary with a "DesignerData" key, and its contents are accessed and
// displayed once the Update box is clicked at design time.
[DesignerAttribute(IDictionaryServiceDesigner::typeid,IDesigner::typeid)]
public ref class IDictionaryServiceControl: public System::Windows::Forms::UserControl
{
public:
ArrayList^ al;
IDictionaryServiceControl()
{
// Initializes the example control.
al = gcnew ArrayList;
this->Size = System::Drawing::Size( 344, 88 );
this->BackColor = Color::White;
}
protected:
// Draws the instructions and user interface, and any strings contained
// in a local ArrayList.
virtual void OnPaint( System::Windows::Forms::PaintEventArgs^ e ) override
{
if ( this->DesignMode )
{
e->Graphics->DrawString( "IDictionaryServiceDesigner Control", gcnew System::Drawing::Font( FontFamily::GenericMonospace,9 ), gcnew SolidBrush( Color::Blue ), 5, 4 );
e->Graphics->DrawString( "Click the Update box to update display strings", gcnew System::Drawing::Font( FontFamily::GenericMonospace,8 ), gcnew SolidBrush( Color::DarkGreen ), 5, 17 );
e->Graphics->DrawString( "from the IDictionaryService.", gcnew System::Drawing::Font( FontFamily::GenericMonospace,8 ), gcnew SolidBrush( Color::DarkGreen ), 5, 29 );
e->Graphics->FillRectangle( gcnew SolidBrush( Color::Beige ), 270, 7, 60, 10 );
e->Graphics->DrawRectangle( gcnew Pen( gcnew SolidBrush( Color::Black ),1 ), 270, 7, 60, 10 );
e->Graphics->DrawString( "Update", gcnew System::Drawing::Font( FontFamily::GenericMonospace,7 ), gcnew SolidBrush( Color::Black ), 282, 7 );
for ( int i = 0; i < al->Count; i++ )
e->Graphics->DrawString( dynamic_cast<String^>(al[ i ]), gcnew System::Drawing::Font( FontFamily::GenericMonospace,8 ), gcnew SolidBrush( Color::Black ), 5.0f, 44.0f + (i * 12) );
}
}
// On mouse down, this method attempts to access the IDictionaryService and
// obtain an ArrayList with a key of "DesignerData" in the dictionary.
// If successful, this ArrayList is set to the local ArrayList.
virtual void OnMouseDown( System::Windows::Forms::MouseEventArgs^ /*e*/ ) override
{
// Attempts to obtain the IDictionaryService using the Control.GetService method.
IDictionaryService^ ds = dynamic_cast<IDictionaryService^>(GetService( IDictionaryService::typeid ));
// If the service was obtained...
if ( ds != nullptr )
{
// Attempts to retrieve a list with a key of "DesignerData".
ArrayList^ list = dynamic_cast<ArrayList^>(ds->GetValue( "DesignerData" ));
// If the list exists, sets the list obtained by the
// IDictionaryService to the local list.
if ( list != nullptr )
this->al = list;
this->Refresh();
}
}
};
// This designer uses the IDictionaryService to store an ArrayList of
// information strings that the associated control can access and
// display. The IDictionaryService creates a new dictionary for each Site.
public ref class IDictionaryServiceDesigner: public System::Windows::Forms::Design::ControlDesigner
{
public:
IDictionaryServiceDesigner(){}
// On designer initialization, this method attempts to obtain
// the IDictionaryService, and populates an ArrayList
// associated with a "DesignerData" key in the dictionary with
// designer- and control-related information strings.
virtual void Initialize( System::ComponentModel::IComponent^ component ) override
{
ControlDesigner::Initialize( component );
IDictionaryService^ ds = dynamic_cast<IDictionaryService^>(component->Site->GetService( IDictionaryService::typeid ));
if ( ds != nullptr )
{
// If the dictionary service does not contain a
// DesignerData key, adds an ArrayList for that key.
if ( ds->GetValue( "DesignerData" ) == nullptr )
{
ds->SetValue( "DesignerData", gcnew ArrayList );
ds->SetValue( "DesignerData", gcnew ArrayList );
}
// Obtains the ArrayList with the "DesignerData" key
// from the dictionary service.
ArrayList^ al = dynamic_cast<ArrayList^>(ds->GetValue( "DesignerData" ));
if ( al != nullptr )
{
al->Clear();
// Populates the array list with designer and
// control information strings.
al->Add( String::Format( "Designer type: {0}", this->GetType()->Name ) );
al->Add( String::Format( "Control type: {0}", this->Control->GetType()->Name ) );
al->Add( String::Format( "Control name: {0}", this->Control->Name ) );
}
}
}
protected:
virtual bool GetHitTest( System::Drawing::Point point ) override
{
// Translates the point to client coordinates and passes the
// messages to the control while over the click box.
Point translated = this->Control->PointToClient( point );
if ( translated.X > 269 && translated.X < 331 && translated.Y > 7 && translated.Y < 18 )
return true;
else
return ControlDesigner::GetHitTest( point );
}
};
}
import System.*;
import System.Collections.*;
import System.ComponentModel.*;
import System.ComponentModel.Design.*;
import System.Drawing.*;
import System.Data.*;
import System.Windows.Forms.*;
// This example control works with the IDictionaryServiceDesigner to
// demonstrate using the IDictionaryService for storing data provided
// by a designer, and accessing it from a control. The IDictionaryService
// provides a Site-specific key-based dictionary. An IDictionaryServiceDesigner
// sets an ArrayList of strings to the dictionary with a "DesignerData" key,
// and its contents are accessed and displayed once the Update box is clicked at
// design time.
/** @attribute DesignerAttribute(IDictionaryServiceDesigner.class,
IDesigner.class)
*/
public class IDictionaryServiceControl extends System.Windows.Forms.UserControl
{
public ArrayList al;
public IDictionaryServiceControl()
{
// Initializes the example control.
al = new ArrayList();
this.set_Size(new Size(344, 88));
this.set_BackColor(Color.get_White());
} //IDictionaryServiceControl
// Draws the instructions and user interface, and any strings contained
// in a local ArrayList.
protected void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (this.get_DesignMode()) {
e.get_Graphics().DrawString("IDictionaryServiceDesigner Control",
new Font(FontFamily.get_GenericMonospace(), 9),
new SolidBrush(Color.get_Blue()), 5, 4);
e.get_Graphics().DrawString("Click the Update box to update"
+ " display strings", new Font(FontFamily.
get_GenericMonospace(), 8),
new SolidBrush(Color.get_DarkGreen()), 5, 17);
e.get_Graphics().DrawString("from the IDictionaryService.",
new Font(FontFamily.get_GenericMonospace(), 8),
new SolidBrush(Color.get_DarkGreen()), 5, 29);
e.get_Graphics().FillRectangle(new SolidBrush(Color.get_Beige()),
270, 7, 60, 10);
e.get_Graphics().DrawRectangle(new Pen(new
SolidBrush(Color.get_Black()), 1), 270, 7, 60, 10);
e.get_Graphics().DrawString("Update", new
Font(FontFamily.get_GenericMonospace(), 7),
new SolidBrush(Color.get_Black()), 282, 7);
for (int i = 0; i < al.get_Count(); i++) {
e.get_Graphics().DrawString((System.String)(al.get_Item(i)),
new Font(FontFamily.get_GenericMonospace(), 8),
new SolidBrush(Color.get_Black()), 5, 44 + i * 12);
}
}
} //OnPaint
// On mouse down, this method attempts to access the IDictionaryService and
// obtain an ArrayList with a key of "DesignerData" in the dictionary.
// If successful, this ArrayList is set to the local ArrayList.
protected void OnMouseDown(System.Windows.Forms.MouseEventArgs e)
{
// Attempts to obtain the IDictionaryService using
//the Control.GetService method.
IDictionaryService ds = (IDictionaryService)
(GetService(IDictionaryService.class.ToType()));
// If the service was obtained...
if (ds != null) {
// Attempts to retrieve a list with a key of "DesignerData".
ArrayList list = (ArrayList)(ds.GetValue("DesignerData"));
// If the list exists, sets the list obtained by the
// IDictionaryService to the local list.
if (list != null) {
this.al = list;
}
this.Refresh();
}
} //OnMouseDown
} //IDictionaryServiceControl
// This designer uses the IDictionaryService to store an ArrayList of
// information strings that the associated control can access and
// display. The IDictionaryService creates a new dictionary for each Site.
public class IDictionaryServiceDesigner extends
System.Windows.Forms.Design.ControlDesigner
{
public IDictionaryServiceDesigner()
{
} //IDictionaryServiceDesigner
// On designer initialization, this method attempts to obtain
// the IDictionaryService, and populates an ArrayList
// associated with a "DesignerData" key in the dictionary with
// designer- and control-related information strings.
public void Initialize(System.ComponentModel.IComponent component)
{
super.Initialize(component);
IDictionaryService ds = (IDictionaryService)(component.get_Site().
GetService(IDictionaryService.class.ToType()));
if (ds != null) {
// If the dictionary service does not contain a
// DesignerData key, adds an ArrayList for that key.
if (ds.GetValue("DesignerData") == null) {
ds.SetValue("DesignerData", new ArrayList());
ds.SetValue("DesignerData", new ArrayList());
}
// Obtains the ArrayList with the "DesignerData" key
// from the dictionary service.
ArrayList al = (ArrayList)(ds.GetValue("DesignerData"));
if (al != null) {
al.Clear();
// Populates the array list with designer and
// control information strings.
al.Add("Designer type: " + this.GetType().get_Name());
al.Add("Control type: "
+ this.get_Control().GetType().get_Name());
al.Add("Control name: " + this.get_Control().get_Name());
}
}
} //Initialize
protected boolean GetHitTest(System.Drawing.Point point)
{
// Translates the point to client coordinates and passes the
// messages to the control while over the click box.
Point translated = this.get_Control().PointToClient(point);
if (translated.get_X() > 269 && translated.get_X() < 331 &&
translated.get_Y() > 7 && translated.get_Y() < 18) {
return true;
}
else {
return super.GetHitTest(point);
}
} //GetHitTest
} //IDictionaryServiceDesigner
플랫폼
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.
버전 정보
.NET Framework
2.0, 1.1, 1.0에서 지원