VB.Net/GUI/Dock — различия между версиями

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Текущая версия на 15:44, 26 мая 2010

Docking in VB

<source lang="vbnet"> Imports System Imports System.Drawing Imports System.Collections Imports System.ruponentModel Imports System.Windows.Forms Imports System.Data Imports System.Configuration Imports System.Resources

Public Class Form1 

   Inherits System.Windows.Forms.Form
  1. Region " Windows Form Designer generated code "
   Public Sub New()
       MyBase.New()
       "This call is required by the Windows Form Designer.
       InitializeComponent()
       "Add any initialization after the InitializeComponent() call
   End Sub
   "Form overrides dispose to clean up the component list.
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
       If disposing Then
           If Not (components Is Nothing) Then
               components.Dispose()
           End If
       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.
   Friend WithEvents mainMenu1 As System.Windows.Forms.MainMenu
   Friend WithEvents menuItem1 As System.Windows.Forms.MenuItem
   Friend WithEvents menuItem2 As System.Windows.Forms.MenuItem
   Friend WithEvents menuItem3 As System.Windows.Forms.MenuItem
   Friend WithEvents menuItem4 As System.Windows.Forms.MenuItem
   Friend WithEvents listView1 As System.Windows.Forms.ListView
   Friend WithEvents splitter2 As System.Windows.Forms.Splitter
   Friend WithEvents treeView1 As System.Windows.Forms.TreeView
   Friend WithEvents splitter1 As System.Windows.Forms.Splitter
   Friend WithEvents statusBar1 As System.Windows.Forms.StatusBar
   Friend WithEvents groupBox1 As System.Windows.Forms.GroupBox
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
       Dim ListViewItem1 As System.Windows.Forms.ListViewItem = New System.Windows.Forms.ListViewItem(New System.Windows.Forms.ListViewItem.ListViewSubItem() {New System.Windows.Forms.ListViewItem.ListViewSubItem(Nothing, "Item 0", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)))}, -1)
       Dim ListViewItem2 As System.Windows.Forms.ListViewItem = New System.Windows.Forms.ListViewItem(New System.Windows.Forms.ListViewItem.ListViewSubItem() {New System.Windows.Forms.ListViewItem.ListViewSubItem(Nothing, "Item 1", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)))}, -1)
       Dim ListViewItem3 As System.Windows.Forms.ListViewItem = New System.Windows.Forms.ListViewItem(New System.Windows.Forms.ListViewItem.ListViewSubItem() {New System.Windows.Forms.ListViewItem.ListViewSubItem(Nothing, "Item 2", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)))}, -1)
       Dim ListViewItem4 As System.Windows.Forms.ListViewItem = New System.Windows.Forms.ListViewItem(New System.Windows.Forms.ListViewItem.ListViewSubItem() {New System.Windows.Forms.ListViewItem.ListViewSubItem(Nothing, "Item 3", System.Drawing.SystemColors.WindowText, System.Drawing.SystemColors.Window, New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)))}, -1)
       Me.mainMenu1 = New System.Windows.Forms.MainMenu()
       Me.menuItem1 = New System.Windows.Forms.MenuItem()
       Me.menuItem2 = New System.Windows.Forms.MenuItem()
       Me.menuItem3 = New System.Windows.Forms.MenuItem()
       Me.menuItem4 = New System.Windows.Forms.MenuItem()
       Me.listView1 = New System.Windows.Forms.ListView()
       Me.splitter2 = New System.Windows.Forms.Splitter()
       Me.treeView1 = New System.Windows.Forms.TreeView()
       Me.splitter1 = New System.Windows.Forms.Splitter()
       Me.statusBar1 = New System.Windows.Forms.StatusBar()
       Me.groupBox1 = New System.Windows.Forms.GroupBox()
       Me.SuspendLayout()
       "
       "mainMenu1
       "
       Me.mainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.menuItem1, Me.menuItem3})
       "
       "menuItem1
       "
       Me.menuItem1.Index = 0
       Me.menuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.menuItem2})
       Me.menuItem1.Text = "&File"
       "
       "menuItem2
       "
       Me.menuItem2.Index = 0
       Me.menuItem2.Text = "E&xit"
       "
       "menuItem3
       "
       Me.menuItem3.Index = 1
       Me.menuItem3.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.menuItem4})
       Me.menuItem3.Text = "&Help"
       "
       "menuItem4
       "
       Me.menuItem4.Index = 0
       Me.menuItem4.Text = "&About..."
       "
       "listView1
       "
       Me.listView1.Dock = System.Windows.Forms.DockStyle.Fill
       Me.listView1.Items.AddRange(New System.Windows.Forms.ListViewItem() {ListViewItem1, ListViewItem2, ListViewItem3, ListViewItem4})
       Me.listView1.Name = "listView1"
       Me.listView1.Size = New System.Drawing.Size(232, 153)
       Me.listView1.TabIndex = 9
       Me.listView1.View = System.Windows.Forms.View.List
       "
       "splitter2
       "
       Me.splitter2.Location = New System.Drawing.Point(121, 35)
       Me.splitter2.Name = "splitter2"
       Me.splitter2.Size = New System.Drawing.Size(3, 96)
       Me.splitter2.TabIndex = 11
       Me.splitter2.TabStop = False
       "
       "treeView1
       "
       Me.treeView1.Dock = System.Windows.Forms.DockStyle.Left
       Me.treeView1.ImageIndex = -1
       Me.treeView1.Location = New System.Drawing.Point(0, 35)
       Me.treeView1.Name = "treeView1"
       Me.treeView1.Nodes.AddRange(New System.Windows.Forms.TreeNode() {New System.Windows.Forms.TreeNode("Node0"), New System.Windows.Forms.TreeNode("Node1", New System.Windows.Forms.TreeNode() {New System.Windows.Forms.TreeNode("Node3", New System.Windows.Forms.TreeNode() {New System.Windows.Forms.TreeNode("Node4", New System.Windows.Forms.TreeNode() {New System.Windows.Forms.TreeNode("Node5")})})}), New System.Windows.Forms.TreeNode("Node2")})
       Me.treeView1.SelectedImageIndex = -1
       Me.treeView1.Size = New System.Drawing.Size(121, 96)
       Me.treeView1.TabIndex = 7
       "
       "splitter1
       "
       Me.splitter1.Dock = System.Windows.Forms.DockStyle.Top
       Me.splitter1.Location = New System.Drawing.Point(0, 32)
       Me.splitter1.Name = "splitter1"
       Me.splitter1.Size = New System.Drawing.Size(232, 3)
       Me.splitter1.TabIndex = 8
       Me.splitter1.TabStop = False
       "
       "statusBar1
       "
       Me.statusBar1.Location = New System.Drawing.Point(0, 131)
       Me.statusBar1.Name = "statusBar1"
       Me.statusBar1.Size = New System.Drawing.Size(232, 22)
       Me.statusBar1.TabIndex = 6
       Me.statusBar1.Text = "statusBar1"
       "
       "groupBox1
       "
       Me.groupBox1.Dock = System.Windows.Forms.DockStyle.Top
       Me.groupBox1.Name = "groupBox1"
       Me.groupBox1.Size = New System.Drawing.Size(232, 32)
       Me.groupBox1.TabIndex = 10
       Me.groupBox1.TabStop = False
       Me.groupBox1.Text = "groupBox1"
       "
       "Form1
       "
       Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
       Me.ClientSize = New System.Drawing.Size(232, 153)
       Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.splitter2, Me.treeView1, Me.splitter1, Me.statusBar1, Me.groupBox1, Me.listView1})
       Me.Menu = Me.mainMenu1
       Me.Name = "Form1"
       Me.Text = "Form1"
       Me.ResumeLayout(False)
   End Sub
  1. End Region
   Private Sub menuItem2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles menuItem2.Click
       Me.Close()
   End Sub
   Private Sub menuItem4_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles menuItem4.Click
       MessageBox.Show("Info", "About...")
   End Sub
   Shared Sub Main()
       Dim myform As Form = New  Form1()
       Application.Run(myform)
   End Sub

End Class 

      </source>


Dock your component

<source lang="vbnet"> Imports System Imports System.Drawing Imports System.Reflection Imports System.Windows.Forms public class MainClass 

  Shared Sub Main()
     Dim form1 As Form = New Form1
     Application.Run(form1)
  End Sub

End Class


Public Class Form1 

   Inherits System.Windows.Forms.Form
  1. Region " Windows Form Designer generated code "
   Public Sub New()
       MyBase.New()
       "This call is required by the Windows Form Designer.
       InitializeComponent()
       "Add any initialization after the InitializeComponent() call
   End Sub
   "Form overrides dispose to clean up the component list.
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
       If disposing Then
           If Not (components Is Nothing) Then
               components.Dispose()
           End If
       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.
   Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
   Friend WithEvents Button1 As System.Windows.Forms.Button
   Friend WithEvents Button2 As System.Windows.Forms.Button
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
       Me.TextBox1 = New System.Windows.Forms.TextBox()
       Me.Button1 = New System.Windows.Forms.Button()
       Me.Button2 = New System.Windows.Forms.Button()
       Me.SuspendLayout()
       "
       "TextBox1
       "
       Me.TextBox1.Dock = System.Windows.Forms.DockStyle.Top
       Me.TextBox1.Multiline = True
       Me.TextBox1.Name = "TextBox1"
       Me.TextBox1.Size = New System.Drawing.Size(448, 286)
       Me.TextBox1.TabIndex = 0
       Me.TextBox1.Text = "TextBox1"
       "
       "Button1
       "
       Me.Button1.Anchor = (System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Left)
       Me.Button1.Location = New System.Drawing.Point(2, 292)
       Me.Button1.Name = "Button1"
       Me.Button1.Size = New System.Drawing.Size(145, 37)
       Me.Button1.TabIndex = 1
       Me.Button1.Text = "Button1"
       "
       "Button2
       "
       Me.Button2.Anchor = (System.Windows.Forms.AnchorStyles.Bottom Or System.Windows.Forms.AnchorStyles.Right)
       Me.Button2.Location = New System.Drawing.Point(298, 292)
       Me.Button2.Name = "Button2"
       Me.Button2.Size = New System.Drawing.Size(145, 37)
       Me.Button2.TabIndex = 2
       Me.Button2.Text = "Button2"
       "
       "Form1
       "
       Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
       Me.ClientSize = New System.Drawing.Size(448, 331)
       Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button2, Me.Button1, Me.TextBox1})
       Me.Name = "Form1"
       Me.Text = "Form1"
       Me.ResumeLayout(False)
   End Sub
  1. End Region

End Class 

      </source>


Set Dock properties at run time

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

   Shared Sub Main()
       Dim form1 As Form = New Form1
       Application.Run(form1)

   End Sub

End Class

Public Class Form1 

   Inherits System.Windows.Forms.Form
  1. Region " Windows Form Designer generated code "
   Public Sub New()
       MyBase.New()
       "This call is required by the Windows Form Designer.
       InitializeComponent()
       "Add any initialization after the InitializeComponent() call
   End Sub
   "Form overrides dispose to clean up the component list.
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
       If disposing Then
           If Not (components Is Nothing) Then
               components.Dispose()
           End If
       End If
       MyBase.Dispose(disposing)
   End Sub
   Friend WithEvents txtDock As System.Windows.Forms.TextBox
   Friend WithEvents pnlDock As System.Windows.Forms.Panel
   Friend WithEvents Label1 As System.Windows.Forms.Label
   Friend WithEvents Label2 As System.Windows.Forms.Label
   Friend WithEvents udDockPaddingForm As System.Windows.Forms.NumericUpDown
   Friend WithEvents udDockPaddingPanel As System.Windows.Forms.NumericUpDown
   Friend WithEvents Label3 As System.Windows.Forms.Label
   Friend WithEvents Label4 As System.Windows.Forms.Label
   Friend WithEvents lstDockPanel As System.Windows.Forms.ruboBox
   Friend WithEvents lstDockTextBox As System.Windows.Forms.ruboBox
   Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
   Friend WithEvents cmdUpdate As System.Windows.Forms.Button
   "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.txtDock = New System.Windows.Forms.TextBox()
       Me.pnlDock = New System.Windows.Forms.Panel()
       Me.Label1 = New System.Windows.Forms.Label()
       Me.Label2 = New System.Windows.Forms.Label()
       Me.udDockPaddingForm = New System.Windows.Forms.NumericUpDown()
       Me.udDockPaddingPanel = New System.Windows.Forms.NumericUpDown()
       Me.Label3 = New System.Windows.Forms.Label()
       Me.Label4 = New System.Windows.Forms.Label()
       Me.lstDockPanel = New System.Windows.Forms.ruboBox()
       Me.lstDockTextBox = New System.Windows.Forms.ruboBox()
       Me.GroupBox1 = New System.Windows.Forms.GroupBox()
       Me.cmdUpdate = New System.Windows.Forms.Button()
       Me.pnlDock.SuspendLayout()
       CType(Me.udDockPaddingForm, System.ruponentModel.ISupportInitialize).BeginInit()
       CType(Me.udDockPaddingPanel, System.ruponentModel.ISupportInitialize).BeginInit()
       Me.GroupBox1.SuspendLayout()
       Me.SuspendLayout()
       "
       "txtDock
       "
       Me.txtDock.Dock = System.Windows.Forms.DockStyle.Left
       Me.txtDock.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
       Me.txtDock.Location = New System.Drawing.Point(20, 20)
       Me.txtDock.Multiline = True
       Me.txtDock.Name = "txtDock"
       Me.txtDock.Size = New System.Drawing.Size(108, 266)
       Me.txtDock.TabIndex = 0
       Me.txtDock.Text = ""
       "
       "pnlDock
       "
       Me.pnlDock.Controls.AddRange(New System.Windows.Forms.Control() {Me.txtDock})
       Me.pnlDock.Dock = System.Windows.Forms.DockStyle.Left
       Me.pnlDock.DockPadding.All = 20
       Me.pnlDock.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
       Me.pnlDock.Name = "pnlDock"
       Me.pnlDock.Size = New System.Drawing.Size(224, 306)
       Me.pnlDock.TabIndex = 1
       "
       "Label1
       "
       Me.Label1.Location = New System.Drawing.Point(16, 36)
       Me.Label1.Name = "Label1"
       Me.Label1.Size = New System.Drawing.Size(136, 20)
       Me.Label1.TabIndex = 2
       Me.Label1.Text = "Set Form"s DockPadding:"
       "
       "Label2
       "
       Me.Label2.Location = New System.Drawing.Point(16, 60)
       Me.Label2.Name = "Label2"
       Me.Label2.Size = New System.Drawing.Size(136, 20)
       Me.Label2.TabIndex = 3
       Me.Label2.Text = "Set Panel"s DockPadding:"
       "
       "udDockPaddingForm
       "
       Me.udDockPaddingForm.Increment = New Decimal(New Integer() {5, 0, 0, 0})
       Me.udDockPaddingForm.Location = New System.Drawing.Point(160, 32)
       Me.udDockPaddingForm.Name = "udDockPaddingForm"
       Me.udDockPaddingForm.Size = New System.Drawing.Size(52, 21)
       Me.udDockPaddingForm.TabIndex = 4
       "
       "udDockPaddingPanel
       "
       Me.udDockPaddingPanel.Increment = New Decimal(New Integer() {5, 0, 0, 0})
       Me.udDockPaddingPanel.Location = New System.Drawing.Point(160, 56)
       Me.udDockPaddingPanel.Name = "udDockPaddingPanel"
       Me.udDockPaddingPanel.Size = New System.Drawing.Size(52, 21)
       Me.udDockPaddingPanel.TabIndex = 5
       Me.udDockPaddingPanel.Value = New Decimal(New Integer() {20, 0, 0, 0})
       "
       "Label3
       "
       Me.Label3.Location = New System.Drawing.Point(16, 104)
       Me.Label3.Name = "Label3"
       Me.Label3.Size = New System.Drawing.Size(136, 20)
       Me.Label3.TabIndex = 6
       Me.Label3.Text = "Dock Panel To:"
       "
       "Label4
       "
       Me.Label4.Location = New System.Drawing.Point(16, 128)
       Me.Label4.Name = "Label4"
       Me.Label4.Size = New System.Drawing.Size(136, 20)
       Me.Label4.TabIndex = 7
       Me.Label4.Text = "Dock TextBox To:"
       "
       "lstDockPanel
       "
       Me.lstDockPanel.DropDownStyle = System.Windows.Forms.ruboBoxStyle.DropDownList
       Me.lstDockPanel.Location = New System.Drawing.Point(156, 100)
       Me.lstDockPanel.Name = "lstDockPanel"
       Me.lstDockPanel.Size = New System.Drawing.Size(92, 21)
       Me.lstDockPanel.TabIndex = 8
       "
       "lstDockTextBox
       "
       Me.lstDockTextBox.DropDownStyle = System.Windows.Forms.ruboBoxStyle.DropDownList
       Me.lstDockTextBox.Location = New System.Drawing.Point(156, 124)
       Me.lstDockTextBox.Name = "lstDockTextBox"
       Me.lstDockTextBox.Size = New System.Drawing.Size(92, 21)
       Me.lstDockTextBox.TabIndex = 9
       "
       "GroupBox1
       "
       Me.GroupBox1.Controls.AddRange(New System.Windows.Forms.Control() {Me.cmdUpdate, Me.udDockPaddingForm, Me.udDockPaddingPanel, Me.lstDockPanel, Me.Label3, Me.Label4, Me.lstDockTextBox, Me.Label2, Me.Label1})
       Me.GroupBox1.Location = New System.Drawing.Point(172, 20)
       Me.GroupBox1.Name = "GroupBox1"
       Me.GroupBox1.Size = New System.Drawing.Size(284, 224)
       Me.GroupBox1.TabIndex = 10
       Me.GroupBox1.TabStop = False
       Me.GroupBox1.Text = "Configure"
       "
       "cmdUpdate
       "
       Me.cmdUpdate.Location = New System.Drawing.Point(160, 180)
       Me.cmdUpdate.Name = "cmdUpdate"
       Me.cmdUpdate.Size = New System.Drawing.Size(84, 24)
       Me.cmdUpdate.TabIndex = 10
       Me.cmdUpdate.Text = "Update"
       "
       "DockForm
       "
       Me.AutoScaleBaseSize = New System.Drawing.Size(5, 14)
       Me.ClientSize = New System.Drawing.Size(468, 306)
       Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.GroupBox1, Me.pnlDock})
       Me.Font = New System.Drawing.Font("Tahoma", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte))
       Me.Name = "DockForm"
       Me.Text = "Docking At Work"
       Me.pnlDock.ResumeLayout(False)
       CType(Me.udDockPaddingForm, System.ruponentModel.ISupportInitialize).EndInit()
       CType(Me.udDockPaddingPanel, System.ruponentModel.ISupportInitialize).EndInit()
       Me.GroupBox1.ResumeLayout(False)
       Me.ResumeLayout(False)
   End Sub
  1. End Region
   Private Sub cmdUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdUpdate.Click
       Me.DockPadding.All = udDockPaddingForm.Value
       pnlDock.DockPadding.All = udDockPaddingPanel.Value
       Dim Converter As TypeConverter
       Converter = TypeDescriptor.GetConverter(Dock.GetType)
       pnlDock.Dock = Converter.ConvertFromString(lstDockPanel.Text)
       txtDock.Dock = Converter.ConvertFromString(lstDockTextBox.Text)
   End Sub
   Private Sub DockForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
       lstDockPanel.Items.AddRange(System.Enum.GetNames(Dock.GetType))
       lstDockTextBox.Items.AddRange(System.Enum.GetNames(Dock.GetType))
   End Sub

End Class 

      </source>
Источник — «http://vbex.ru/index.php?title=VB.Net/GUI/Dock&oldid=581»