SplitContainer.SplitterMoving Zdarzenie

  • Odwołanie

Definicja

Przestrzeń nazw:
System.Windows.Forms
Zestaw:
System.Windows.Forms.dll

Występuje, gdy kontrolka podziału jest w trakcie przenoszenia.

public:
 event System::Windows::Forms::SplitterCancelEventHandler ^ SplitterMoving;
public event System.Windows.Forms.SplitterCancelEventHandler SplitterMoving;
public event System.Windows.Forms.SplitterCancelEventHandler? SplitterMoving;
member this.SplitterMoving : System.Windows.Forms.SplitterCancelEventHandler 
Public Custom Event SplitterMoving As SplitterCancelEventHandler

Typ zdarzenia

SplitterCancelEventHandler

Przykłady

Poniższy przykład kodu zgłasza SplitterMoving zdarzenie, oznaczane w tym przykładzie przez zmianę stylu kursora podczas przenoszenia podziału. Zdarzenie SplitterMoved jest wywoływane po zatrzymaniu przenoszenia podziału. Jest to oznaczane w tym przykładzie przez przywrócenie domyślnego stylu kursora.

#using <System.Data.dll>
#using <System.Windows.Forms.dll>
#using <System.dll>
#using <System.Drawing.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::Collections;
using namespace System::ComponentModel;
using namespace System::Windows::Forms;
using namespace System::Data;
public ref class Form1: public System::Windows::Forms::Form
{
private:
   System::Windows::Forms::SplitContainer^ splitContainer1;

public:

   // Create an empty Windows form.
   Form1()
   {
      InitializeComponent();
   }


private:
   void InitializeComponent()
   {
      splitContainer1 = gcnew System::Windows::Forms::SplitContainer;
      splitContainer1->SuspendLayout();
      SuspendLayout();
      
      // Place a basic SplitContainer control onto Form1.
      splitContainer1->Dock = System::Windows::Forms::DockStyle::Fill;
      splitContainer1->Location = System::Drawing::Point( 0, 0 );
      splitContainer1->Name = "splitContainer1";
      splitContainer1->Size = System::Drawing::Size( 292, 273 );
      splitContainer1->SplitterDistance = 52;
      splitContainer1->SplitterWidth = 6;
      splitContainer1->TabIndex = 0;
      splitContainer1->Text = "splitContainer1";
      
      // Add the event handler for the SplitterMoved event.
      splitContainer1->SplitterMoved += gcnew System::Windows::Forms::SplitterEventHandler( this, &Form1::splitContainer1_SplitterMoved );
      
      // Add the event handler for the SplitterMoving event.
      splitContainer1->SplitterMoving += gcnew System::Windows::Forms::SplitterCancelEventHandler( this, &Form1::splitContainer1_SplitterMoving );
      
      // This is the left panel of the vertical SplitContainer control.
      splitContainer1->Panel1->Name = "splitterPanel1";
      
      // This is the right panel of the vertical SplitContainer control.
      splitContainer1->Panel2->Name = "splitterPanel2";
      
      // Lay out the basic properties of the form.
      ClientSize = System::Drawing::Size( 292, 273 );
      Controls->Add( splitContainer1 );
      Name = "Form1";
      Text = "Form1";
      splitContainer1->ResumeLayout( false );
      ResumeLayout( false );
   }

   void splitContainer1_SplitterMoved( System::Object^ /*sender*/, System::Windows::Forms::SplitterEventArgs^ /*e*/ )
   {
      
      // Define what happens when the splitter is no longer moving.
      ::Cursor::Current = System::Windows::Forms::Cursors::Default;
   }

   void splitContainer1_SplitterMoving( System::Object^ /*sender*/, System::Windows::Forms::SplitterCancelEventArgs ^ /*e*/ )
   {
      
      // Define what happens while the splitter is moving.
      ::Cursor::Current = System::Windows::Forms::Cursors::NoMoveVert;
   }

};


[STAThread]
int main()
{
   Application::Run( gcnew Form1 );
}

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.SplitContainer splitContainer1;

// Create an empty Windows form.
public Form1()
    {
    InitializeComponent();
    }
    private void InitializeComponent()
    {
        splitContainer1 = new System.Windows.Forms.SplitContainer();
        splitContainer1.SuspendLayout();
        SuspendLayout();

        // Place a basic SplitContainer control onto Form1.
        splitContainer1.Dock = System.Windows.Forms.DockStyle.Fill;
        splitContainer1.Location = new System.Drawing.Point(0, 0);
        splitContainer1.Name = "splitContainer1";
        splitContainer1.Size = new System.Drawing.Size(292, 273);
        splitContainer1.SplitterDistance = 52;
        splitContainer1.SplitterWidth = 6;
        splitContainer1.TabIndex = 0;
        splitContainer1.Text = "splitContainer1";

        // Add the event handler for the SplitterMoved event.
        splitContainer1.SplitterMoved += new System.Windows.Forms.SplitterEventHandler(splitContainer1_SplitterMoved);

        // Add the event handler for the SplitterMoving event.
        splitContainer1.SplitterMoving += new System.Windows.Forms.SplitterCancelEventHandler(splitContainer1_SplitterMoving);
 
        // This is the left panel of the vertical SplitContainer control.
        splitContainer1.Panel1.Name = "splitterPanel1";
 
        // This is the right panel of the vertical SplitContainer control.
        splitContainer1.Panel2.Name = "splitterPanel2";

        // Lay out the basic properties of the form.
        ClientSize = new System.Drawing.Size(292, 273);
        Controls.Add(splitContainer1);
        Name = "Form1";
        Text = "Form1";
        splitContainer1.ResumeLayout(false);
        ResumeLayout(false);
    }
    [STAThread]
    static void Main() 
    {
        Application.Run(new Form1());
    }

    private void splitContainer1_SplitterMoved(System.Object sender, System.Windows.Forms.SplitterEventArgs e)
    {
    // Define what happens when the splitter is no longer moving.
    Cursor.Current=System.Windows.Forms.Cursors.Default;
    }

    private void splitContainer1_SplitterMoving(System.Object sender, System.Windows.Forms.SplitterCancelEventArgs e)
    {
    // Define what happens while the splitter is moving.
    Cursor.Current=System.Windows.Forms.Cursors.NoMoveVert;
    }
}

' Compile this example using the following command line:
' vbc splitcontainerevents.vb /r:System.Drawing.dll /r:System.Windows.Forms.dll /r:System.dll /r:System.Data.dll
Imports System.Drawing
Imports System.Collections
Imports System.ComponentModel
Imports System.Windows.Forms
Imports System.Data

' Create an empty Windows form.
Public Class Form1
    Inherits System.Windows.Forms.Form
    ' This is the event handler for the SplitterMoving and SplitterMoved events.
    Private WithEvents SplitContainer1 As System.Windows.Forms.SplitContainer

    Public Sub New()
        InitializeComponent()
    End Sub


Private Sub InitializeComponent()
SplitContainer1 = New System.Windows.Forms.SplitContainer
SplitContainer1.SuspendLayout()
SuspendLayout()

' Place a basic SplitContainer control onto Form1.
SplitContainer1.Dock = System.Windows.Forms.DockStyle.Fill
SplitContainer1.Location = New System.Drawing.Point(0, 0)
SplitContainer1.Name = "SplitContainer1"
SplitContainer1.Size = New System.Drawing.Size(292, 273)
SplitContainer1.SplitterDistance = 39
SplitContainer1.SplitterWidth = 6
SplitContainer1.TabIndex = 0
SplitContainer1.Text = "SplitContainer1"

' This is the left panel of the vertical SplitContainer control.

SplitContainer1.Panel1.Name = "SplitterPanel1"

' This is the right panel of the vertical SplitContainer control.
SplitContainer1.Panel2.Name = "SplitterPanel2"

' Lay out the basic properties of the form.
ClientSize = New System.Drawing.Size(292, 273)
Controls.Add(SplitContainer1)
Name = "Form1"
Text = "Form1"
SplitContainer1.ResumeLayout(False)
ResumeLayout(False)

    End Sub

<STAThread()>  _
Shared Sub Main()
    Application.Run(New Form1())
End Sub

    Private Sub SplitContainer1_SplitterMoving(ByVal sender As Object, ByVal e As System.Windows.Forms.SplitterCancelEventArgs) Handles SplitContainer1.SplitterMoving
        ' Define what happens while the splitter is moving.
        Cursor.Current = System.Windows.Forms.Cursors.NoMoveVert
    End Sub

    Private Sub SplitContainer1_SplitterMoved(ByVal sender As Object, ByVal e As System.Windows.Forms.SplitterEventArgs) Handles SplitContainer1.SplitterMoved
        ' Define what happens when the splitter is no longer moving.
        Cursor.Current = System.Windows.Forms.Cursors.Default
    End Sub
End Class

Uwagi

To zdarzenie występuje tylko wtedy, gdy użytkownik przenosi kontrolkę rozdzielającą. Nie występuje podczas programowego zmieniania SplitterDistance wartości właściwości.

Aby uzyskać więcej informacji na temat obsługi zdarzeń, zobacz Obsługa i podnoszenie zdarzeń.

Dotyczy

Zobacz też