в 16:40, 26 мая 2010

2010-05-26T16:40:06Z

Admin: 1 версия

2010-05-26T12:45:24Z

1 версия

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==Accept Drop File==

<source lang="vbnet">
Imports System
Imports System.Runtime.InteropServices
Imports System.Drawing
Imports System.ruponentModel
Imports System.Windows.Forms
Imports System.IO
Public Class MainClass

Shared Sub Main(ByVal args As String())
Dim myform As New Form1()
Application.Run(myform)
End Sub
End Class
Public Class Form1
" Allow Copy if there is FileDrop data.
Private Sub lblDropTarget_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
e.Effect = DragDropEffects.Copy
Else
e.Effect = DragDropEffects.None
End If
End Sub
" Display the dropped file names.
Private Sub lblDropTarget_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles lblDropTarget.DragDrop
lstFiles.Items.Clear()
Dim file_names As String() = DirectCast(e.Data.GetData(DataFormats.FileDrop), String())
For Each file_name As String In file_names
lstFiles.Items.Add(file_name)
Next file_name
End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _
Partial Public Class Form1
Inherits System.Windows.Forms.Form
"Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
End If
MyBase.Dispose(disposing)
End Sub
"Required by the Windows Form Designer
Private components As System.ruponentModel.IContainer
"NOTE: The following procedure is required by the Windows Form Designer
"It can be modified using the Windows Form Designer.
"Do not modify it using the code editor.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.lstFiles = New System.Windows.Forms.ListBox
Me.lblDropTarget = New System.Windows.Forms.Label
Me.SuspendLayout()
"
"lstFiles
"
Me.lstFiles.Dock = System.Windows.Forms.DockStyle.Fill
Me.lstFiles.FormattingEnabled = True
Me.lstFiles.Location = New System.Drawing.Point(0, 48)
Me.lstFiles.Name = "lstFiles"
Me.lstFiles.Size = New System.Drawing.Size(274, 160)
Me.lstFiles.TabIndex = 3
"
"lblDropTarget
"
Me.lblDropTarget.AllowDrop = True
Me.lblDropTarget.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.lblDropTarget.Dock = System.Windows.Forms.DockStyle.Top
Me.lblDropTarget.Location = New System.Drawing.Point(0, 0)
Me.lblDropTarget.Name = "lblDropTarget"
Me.lblDropTarget.Size = New System.Drawing.Size(274, 48)
Me.lblDropTarget.TabIndex = 2
Me.lblDropTarget.Text = "Drop Target"
Me.lblDropTarget.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
"
"Form1
"
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(274, 210)
Me.Controls.Add(Me.lstFiles)
Me.Controls.Add(Me.lblDropTarget)
Me.Name = "Form1"
Me.Text = "AcceptFiles"
Me.ResumeLayout(False)
End Sub
Friend WithEvents lstFiles As System.Windows.Forms.ListBox
Friend WithEvents lblDropTarget As System.Windows.Forms.Label
End Class

</source>

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VB.Net/File Directory/File Drag Drop - История изменений

в 16:40, 26 мая 2010

Admin: 1 версия