BehaviorService 클래스
정의
중요
일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.
디자이너의 사용자 인터페이스를 관리합니다. 이 클래스는 상속될 수 없습니다.
public ref class BehaviorService sealed : IDisposablepublic sealed class BehaviorService : IDisposabletype BehaviorService = class
interface IDisposablePublic NotInheritable Class BehaviorService
Implements IDisposable- 상속
-
BehaviorService
- 구현
예제
다음 코드 예제에서는 사용자 클릭에 응답 하는 사용자 고유 Behavior 기반 클래스를 만드는 방법을 보여 줍니다.
#using <System.dll>
#using <System.Data.dll>
#using <System.Drawing.dll>
#using <System.Windows.Forms.dll>
#using <System.Design.dll>
using namespace System;
using namespace System::Collections::Generic;
using namespace System::ComponentModel;
using namespace System::Data;
using namespace System::Drawing;
using namespace System::Windows::Forms;
using namespace System::Windows::Forms::Design;
using namespace System::Windows::Forms::Design::Behavior;
using namespace System::Text;
namespace BehaviorServiceSample
{
public ref class UserControl1 : public UserControl
{
private:
System::ComponentModel::IContainer^ components;
public:
UserControl1()
{
InitializeComponent();
}
protected:
~UserControl1()
{
if (components != nullptr)
{
delete components;
}
}
private:
void InitializeComponent()
{
this->Name = "UserControl1";
this->Size = System::Drawing::Size(170, 156);
}
};
public ref class Form1 : public Form
{
private:
UserControl1^ userControl;
public:
Form1()
{
InitializeComponent();
}
private:
System::ComponentModel::IContainer^ components;
protected:
~Form1()
{
if (components != nullptr)
{
delete components;
}
}
private:
void InitializeComponent()
{
this->userControl = gcnew UserControl1();
this->SuspendLayout();
this->userControl->Location = System::Drawing::Point(12,13);
this->userControl->Name = "userControl";
this->userControl->Size = System::Drawing::Size(143,110);
this->userControl->TabIndex = 0;
this->AutoScaleBaseSize = System::Drawing::Size(5, 13);
this->ClientSize = System::Drawing::Size(184, 153);
this->Controls->Add(this->userControl);
this->Name = "Form1";
this->Text = "Form1";
this->ResumeLayout(false);
}
};
// By providing our own behavior we can do something
// interesting when the user clicks or manipulates our glyph.
public ref class DemoBehavior : public Behavior
{
public:
bool OnMouseUp(Glyph^ g, MouseButtons^ button)
{
MessageBox::Show("Hey, you clicked the mouse here");
// indicating we processed this event.
return true;
}
};
public ref class DemoGlyph : public Glyph
{
Control^ control;
BehaviorService^ behavior;
public:
DemoGlyph(BehaviorService^ behavior, Control^ control):
Glyph(gcnew BehaviorServiceSample::DemoBehavior)
{
this->behavior = behavior;
this->control = control;
}
public:
virtual property Rectangle Bounds
{
Rectangle get() override
{
// Create a glyph that is 10x10 and sitting
// in the middle of the control. Glyph coordinates
// are in adorner window coordinates, so we must map
// using the behavior service.
Point edge = behavior->ControlToAdornerWindow(control);
Size size = control->Size;
Point center = Point(edge.X + (size.Width / 2),
edge.Y + (size.Height / 2));
Rectangle bounds = Rectangle(center.X - 5,
center.Y - 5, 10, 10);
return bounds;
}
}
public:
virtual Cursor^ GetHitTest(Point p) override
{
// GetHitTest is called to see if the point is
// within this glyph. This gives us a chance to decide
// what cursor to show. Returning null from here means
// the mouse pointer is not currently inside of the
// glyph. Returning a valid cursor here indicates the
// pointer is inside the glyph, and also enables our
// Behavior property as the active behavior.
if (Bounds.Contains(p))
{
return Cursors::Hand;
}
return nullptr;
}
public:
virtual void Paint(PaintEventArgs^ pe) override
{
// Draw our glyph. Our's is simple: a blue ellipse.
pe->Graphics->FillEllipse(Brushes::Blue, Bounds);
}
};
public ref class DemoDesigner : public ControlDesigner
{
private:
Adorner^ demoAdorner;
protected:
~DemoDesigner()
{
if (demoAdorner != nullptr)
{
System::Windows::Forms::Design::Behavior::BehaviorService^ b =
this->BehaviorService;
if (b != nullptr)
{
b->Adorners->Remove(demoAdorner);
}
}
}
public:
virtual void Initialize(IComponent^ component) override
{
__super::Initialize(component);
// Get a hold of the behavior service and add our own set
// of glyphs. Glyphs live on adorners.
demoAdorner = gcnew Adorner();
BehaviorService->Adorners->Add(demoAdorner);
demoAdorner->Glyphs->Add
(gcnew DemoGlyph(BehaviorService, Control));
}
};
}
[STAThread]
int main()
{
Application::EnableVisualStyles();
Application::Run(gcnew BehaviorServiceSample::Form1());
}
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using System.Text;
using System.Windows.Forms.Design;
using System.Windows.Forms.Design.Behavior;
namespace BehaviorServiceSample
{
class Form1 : Form
{
private UserControl1 userControl;
public Form1()
{
InitializeComponent();
}
private System.ComponentModel.IContainer components = null;
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
private void InitializeComponent()
{
this.userControl = new BehaviorServiceSample.UserControl1();
this.SuspendLayout();
this.userControl.Location = new System.Drawing.Point(12, 13);
this.userControl.Name = "userControl";
this.userControl.Size = new System.Drawing.Size(143, 110);
this.userControl.TabIndex = 0;
this.ClientSize = new System.Drawing.Size(184, 153);
this.Controls.Add(this.userControl);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}
[Designer(typeof(MyDesigner))]
public class UserControl1 : UserControl
{
private System.ComponentModel.IContainer components = null;
public UserControl1()
{
InitializeComponent();
}
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
private void InitializeComponent()
{
this.Name = "UserControl1";
this.Size = new System.Drawing.Size(170, 156);
}
}
class MyDesigner : ControlDesigner
{
private Adorner myAdorner;
protected override void Dispose(bool disposing)
{
if (disposing && myAdorner != null)
{
BehaviorService b = BehaviorService;
if (b != null)
{
b.Adorners.Remove(myAdorner);
}
}
}
public override void Initialize(IComponent component)
{
base.Initialize(component);
// Add the custom set of glyphs using the BehaviorService.
// Glyphs live on adornders.
myAdorner = new Adorner();
BehaviorService.Adorners.Add(myAdorner);
myAdorner.Glyphs.Add(new MyGlyph(BehaviorService, Control));
}
}
class MyGlyph : Glyph
{
Control control;
BehaviorService behaviorSvc;
public MyGlyph(BehaviorService behaviorSvc, Control control) :
base(new MyBehavior())
{
this.behaviorSvc = behaviorSvc;
this.control = control;
}
public override Rectangle Bounds
{
get
{
// Create a glyph that is 10x10 and sitting
// in the middle of the control. Glyph coordinates
// are in adorner window coordinates, so we must map
// using the behavior service.
Point edge = behaviorSvc.ControlToAdornerWindow(control);
Size size = control.Size;
Point center = new Point(edge.X + (size.Width / 2),
edge.Y + (size.Height / 2));
Rectangle bounds = new Rectangle(
center.X - 5,
center.Y - 5,
10,
10);
return bounds;
}
}
public override Cursor GetHitTest(Point p)
{
// GetHitTest is called to see if the point is
// within this glyph. This gives us a chance to decide
// what cursor to show. Returning null from here means
// the mouse pointer is not currently inside of the glyph.
// Returning a valid cursor here indicates the pointer is
// inside the glyph, and also enables our Behavior property
// as the active behavior.
if (Bounds.Contains(p))
{
return Cursors.Hand;
}
return null;
}
public override void Paint(PaintEventArgs pe)
{
// Draw our glyph. It is simply a blue ellipse.
pe.Graphics.FillEllipse(Brushes.Blue, Bounds);
}
// By providing our own behavior we can do something interesting
// when the user clicks or manipulates our glyph.
class MyBehavior : Behavior
{
public override bool OnMouseUp(Glyph g, MouseButtons button)
{
MessageBox.Show("Hey, you clicked the mouse here");
return true; // indicating we processed this event.
}
}
}
}
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Data
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Text
Imports System.Windows.Forms.Design
Imports System.Windows.Forms.Design.Behavior
Namespace BehaviorServiceSample
Public Class Form1
Inherits System.Windows.Forms.Form
Private userControl As UserControl1
Private components As System.ComponentModel.IContainer = Nothing
Public Sub New()
MyBase.New()
InitializeComponent()
End Sub
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso (components IsNot Nothing) Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
Private Sub InitializeComponent()
Me.userControl = New UserControl1()
Me.SuspendLayout()
Me.userControl.Location = New System.Drawing.Point(12, 13)
Me.userControl.Name = "userControl"
Me.userControl.Size = New System.Drawing.Size(143, 110)
Me.userControl.TabIndex = 0
Me.ClientSize = New System.Drawing.Size(184, 153)
Me.Controls.Add(userControl)
Me.Name = "Form1"
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
<STAThread()> _
Shared Sub Main()
Application.EnableVisualStyles()
Application.Run(New Form1())
End Sub
End Class
<Designer(GetType(MyDesigner))> _
Public Class UserControl1
Inherits UserControl
Private components As System.ComponentModel.IContainer = Nothing
Public Sub New()
InitializeComponent()
End Sub
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso (components IsNot Nothing) Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
Private Sub InitializeComponent()
Me.Name = "UserControl1"
Me.Size = New System.Drawing.Size(170, 156)
End Sub
End Class
Class MyDesigner
Inherits ControlDesigner
Private myAdorner As Adorner
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso (myAdorner IsNot Nothing) Then
Dim b As System.Windows.Forms.Design.Behavior.BehaviorService _
= BehaviorService
If (b IsNot Nothing) Then
b.Adorners.Remove(myAdorner)
End If
End If
End Sub
Public Overrides Sub Initialize(ByVal component As IComponent)
MyBase.Initialize(component)
' Add the custom set of glyphs using the BehaviorService.
' Glyphs live on adornders.
myAdorner = New Adorner()
BehaviorService.Adorners.Add(myAdorner)
myAdorner.Glyphs.Add(New MyGlyph(BehaviorService, Control))
End Sub
End Class
Class MyGlyph
Inherits Glyph
Private control As Control
Private behaviorSvc As _
System.Windows.Forms.Design.Behavior.BehaviorService
Public Sub New(ByVal behaviorSvc As _
System.Windows.Forms.Design.Behavior.BehaviorService, _
ByVal control As Control)
MyBase.New(New MyBehavior())
Me.behaviorSvc = behaviorSvc
Me.control = control
End Sub
Public Overrides ReadOnly Property Bounds() As Rectangle
Get
' Create a glyph that is 10x10 and sitting
' in the middle of the control. Glyph coordinates
' are in adorner window coordinates, so we must map
' using the behavior service.
Dim edge As Point = behaviorSvc.ControlToAdornerWindow(control)
Dim size As Size = control.Size
Dim center As New Point(edge.X + size.Width / 2, edge.Y + _
size.Height / 2)
Dim bounds1 As New Rectangle(center.X - 5, center.Y - 5, 10, 10)
Return bounds1
End Get
End Property
Public Overrides Function GetHitTest(ByVal p As Point) As Cursor
' GetHitTest is called to see if the point is
' within this glyph. This gives us a chance to decide
' what cursor to show. Returning null from here means
' the mouse pointer is not currently inside of the glyph.
' Returning a valid cursor here indicates the pointer is
' inside the glyph,and also enables our Behavior property
' as the active behavior.
If Bounds.Contains(p) Then
Return Cursors.Hand
End If
Return Nothing
End Function
Public Overrides Sub Paint(ByVal pe As PaintEventArgs)
' Draw our glyph. It is simply a blue ellipse.
pe.Graphics.FillEllipse(Brushes.Blue, Bounds)
End Sub
' By providing our own behavior we can do something interesting
' when the user clicks or manipulates our glyph.
Class MyBehavior
Inherits System.Windows.Forms.Design.Behavior.Behavior
Public Overrides Function OnMouseUp(ByVal g As Glyph, _
ByVal button As MouseButtons) As Boolean
MessageBox.Show("Hey, you clicked the mouse here")
Return True
' indicating we processed this event.
End Function 'OnMouseUp
End Class
End Class
End Namespace
설명
BehaviorService 만들어지면 디자이너 프레임 위에 투명한 창이 추가됩니다. 그런 다음 이 BehaviorService 창을 사용하여 개체라고 하는 Glyph 사용자 인터페이스 요소를 렌더링하고 모든 마우스 메시지를 catch할 수 있습니다. 이러한 방식으로 디자이너 동작을 BehaviorService 제어할 수 있습니다.
클래스는 BehaviorService 푸시할 수 있는 Behavior 개체에 대한 동작 스택을 지원합니다. 투명 창을 BehaviorService 통해 메시지를 가로채면 스택 맨 위에 메시지를 Behavior 보낼 수 있습니다. 이렇게 하면 현재 푸시된 Behavior사용자 인터페이스 모드에 따라 다른 사용자 인터페이스 모드를 사용할 수 있습니다. 선택 BehaviorService 테두리, 크기 조정 핸들 및 스마트 태그와 같은 모든 Glyph 개체를 렌더링하는 데 사용됩니다. BehaviorService 또한 맞춤선 사용, 끌기 및 선택과 같은 많은 디자인 타임 동작을 제어합니다.
자세한 내용은 동작 서비스 개요를 참조하세요.
속성
| Adorners |
BehaviorServiceAdornerCollection를 가져옵니다. |
| AdornerWindowGraphics |
표시기(Adorner) 창의 Graphics를 가져옵니다. |
| CurrentBehavior |
동작 스택의 맨 위에서 Behavior를 제거하지 않고 가져옵니다. |
메서드
이벤트
| BeginDrag |
BehaviorService에서 끌어서 놓기 작업을 시작할 때 발생합니다. |
| EndDrag |
BehaviorService에서 끌기 작업을 완료할 때 발생합니다. |
| Synchronize |
현재 선택 내용을 새로 고쳐야 할 경우에 발생합니다. |