VS中的設計器問題：傳遞給事件綁定服務的對象無法設置事件

我有一個小問題：Winform控件（包含在其他WPF之間）突然停止以在Designer中顯示。VS中的設計器問題：傳遞給事件綁定服務的對象無法設置事件
alt text
消息：
活動不能傳遞給事件綁定服務因爲與對象相關聯的網站找不到對象上設置。
調用堆棧：
在 System.ComponentModel.Design.EventBindingService.EventPropertyDescriptor.SetValue在 System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeAttachEventStatement（對象分量，對象的值）（ IDesignerSerializationManager manager，CodeAttachEventStatement statement）at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement（IDesignerSerializationManager 經理，CodeStatement聲明）
問題出在哪裏？
的InitializeComponent代碼
Private Sub InitializeComponent() 
    Dim resources As System.ComponentModel.ComponentResourceManager = New System.ComponentModel.ComponentResourceManager(GetType(PlanDeLigne)) 
    Dim Appearance1 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance2 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance3 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance4 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance5 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance6 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance7 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance8 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance9 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance10 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance11 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Dim Appearance12 As Infragistics.Win.Appearance = New Infragistics.Win.Appearance() 
    Me.mnbMenu = New System.Windows.Forms.ToolStrip() 
    Me.mncMode = New System.Windows.Forms.ToolStripComboBox() 
    Me.mnbSeparator1 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbAdd = New System.Windows.Forms.ToolStripButton() 
    Me.mnbDelete = New System.Windows.Forms.ToolStripButton() 
    Me.mnbSeparator2 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbDropDownAction = New System.Windows.Forms.ToolStripDropDownButton() 
    Me.mnbDropDownActionSens = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mnbDropDownActionSeparator1 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbDropDownActionDistances = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mnbDropDownActionSeparator2 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbDropDownActionArretsPhysiques = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mnbSeparator3 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbSelectionZoom = New System.Windows.Forms.ToolStripButton() 
    Me.mnbCancelZoom = New System.Windows.Forms.ToolStripButton() 
    Me.mnbSeparator4 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mnbParametrage = New System.Windows.Forms.ToolStripButton() 
    Me.mncSPlacerArret = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSSeparator1 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncSImage = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSDefinirLastArret = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSSeparator2 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncSSupprimerArrets = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSInsererArret = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSSeparator3 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncSInformations = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSSupprimerSegment = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncSSeparator4 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncSBatirTroncon = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTInformations = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTDistances = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTSeparator1 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncTTempsDeParcours = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTSeparator2 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncTCreerSensInverse = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTSeparator3 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncTSupprimerTroncon = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncTBatirItineraire = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncIInformations = New System.Windows.Forms.ToolStripMenuItem() 
    Me.mncISeparator1 = New System.Windows.Forms.ToolStripSeparator() 
    Me.mncISupprimerItineraire = New System.Windows.Forms.ToolStripMenuItem() 
    Me.SplitContainer = New System.Windows.Forms.SplitContainer() 
    Me.ElementHost1 = New System.Windows.Forms.Integration.ElementHost() 
    Me._StopsCanvas = New Keolis.ctlWpfPlanDeLigne.StopsCanvas() 
    Me.lblTitreCreation = New MyNamespace.ctlComponents.Label() 
    Me.Panel1 = New System.Windows.Forms.Panel() 
    Me.btnOk = New MyNamespace.ctlComponents.Button() 
    Me.btnAnnuler = New MyNamespace.ctlComponents.Button() 
    Me.grdCreation = New MyNamespace.ctlWinGrid.WinGrid() 
    Me.mnbMenu.SuspendLayout() 
    CType(Me.SplitContainer, System.ComponentModel.ISupportInitialize).BeginInit() 
    Me.SplitContainer.Panel1.SuspendLayout() 
    Me.SplitContainer.Panel2.SuspendLayout() 
    Me.SplitContainer.SuspendLayout() 
    Me.Panel1.SuspendLayout() 
    CType(Me.grdCreation, System.ComponentModel.ISupportInitialize).BeginInit() 
    Me.SuspendLayout() 
    ' 
    'mnbMenu 
    ' 
    Me.mnbMenu.GripStyle = System.Windows.Forms.ToolStripGripStyle.Hidden 
    Me.mnbMenu.Items.AddRange(New System.Windows.Forms.ToolStripItem() {Me.mncMode, Me.mnbSeparator1, Me.mnbAdd, Me.mnbDelete, Me.mnbSeparator2, Me.mnbDropDownAction, Me.mnbSeparator3, Me.mnbSelectionZoom, Me.mnbCancelZoom, Me.mnbSeparator4, Me.mnbParametrage}) 
    Me.mnbMenu.Location = New System.Drawing.Point(0, 0) 
    Me.mnbMenu.Name = "mnbMenu" 
    Me.mnbMenu.Size = New System.Drawing.Size(605, 25) 
    Me.mnbMenu.TabIndex = 2 
    ' 
    'mncMode 
    ' 
    Me.mncMode.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList 
    Me.mncMode.Name = "mncMode" 
    Me.mncMode.Size = New System.Drawing.Size(121, 25) 
    Me.mncMode.ToolTipText = "Mode du plan de ligne" 
    ' 
    'mnbSeparator1 
    ' 
    Me.mnbSeparator1.AutoSize = False 
    Me.mnbSeparator1.Name = "mnbSeparator1" 
    Me.mnbSeparator1.Size = New System.Drawing.Size(20, 25) 
    ' 
    'mnbAdd 
    ' 
    Me.mnbAdd.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbAdd.Image = CType(resources.GetObject("mnbAdd.Image"), System.Drawing.Image) 
    Me.mnbAdd.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbAdd.Name = "mnbAdd" 
    Me.mnbAdd.Size = New System.Drawing.Size(23, 22) 
    Me.mnbAdd.Text = "Création Tronçon/Itinéraire" 
    ' 
    'mnbDelete 
    ' 
    Me.mnbDelete.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbDelete.Image = CType(resources.GetObject("mnbDelete.Image"), System.Drawing.Image) 
    Me.mnbDelete.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbDelete.Name = "mnbDelete" 
    Me.mnbDelete.Size = New System.Drawing.Size(23, 22) 
    Me.mnbDelete.Text = "Supprimer les éléments sélectionnés" 
    ' 
    'mnbSeparator2 
    ' 
    Me.mnbSeparator2.AutoSize = False 
    Me.mnbSeparator2.Name = "mnbSeparator2" 
    Me.mnbSeparator2.Size = New System.Drawing.Size(20, 25) 
    ' 
    'mnbDropDownAction 
    ' 
    Me.mnbDropDownAction.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbDropDownAction.DropDownItems.AddRange(New System.Windows.Forms.ToolStripItem() {Me.mnbDropDownActionSens, Me.mnbDropDownActionSeparator1, Me.mnbDropDownActionDistances, Me.mnbDropDownActionSeparator2, Me.mnbDropDownActionArretsPhysiques}) 
    Me.mnbDropDownAction.Image = CType(resources.GetObject("mnbDropDownAction.Image"), System.Drawing.Image) 
    Me.mnbDropDownAction.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbDropDownAction.Name = "mnbDropDownAction" 
    Me.mnbDropDownAction.Size = New System.Drawing.Size(29, 22) 
    Me.mnbDropDownAction.Text = "Action sur le plan de ligne" 
    ' 
    'mnbDropDownActionSens 
    ' 
    Me.mnbDropDownActionSens.Checked = True 
    Me.mnbDropDownActionSens.CheckOnClick = True 
    Me.mnbDropDownActionSens.CheckState = System.Windows.Forms.CheckState.Checked 
    Me.mnbDropDownActionSens.Name = "mnbDropDownActionSens" 
    Me.mnbDropDownActionSens.Size = New System.Drawing.Size(222, 22) 
    Me.mnbDropDownActionSens.Text = "Afficher le sens" 
    ' 
    'mnbDropDownActionSeparator1 
    ' 
    Me.mnbDropDownActionSeparator1.Name = "mnbDropDownActionSeparator1" 
    Me.mnbDropDownActionSeparator1.Size = New System.Drawing.Size(219, 6) 
    ' 
    'mnbDropDownActionDistances 
    ' 
    Me.mnbDropDownActionDistances.Checked = True 
    Me.mnbDropDownActionDistances.CheckOnClick = True 
    Me.mnbDropDownActionDistances.CheckState = System.Windows.Forms.CheckState.Checked 
    Me.mnbDropDownActionDistances.Name = "mnbDropDownActionDistances" 
    Me.mnbDropDownActionDistances.Size = New System.Drawing.Size(222, 22) 
    Me.mnbDropDownActionDistances.Text = "Afficher les distances" 
    ' 
    'mnbDropDownActionSeparator2 
    ' 
    Me.mnbDropDownActionSeparator2.Name = "mnbDropDownActionSeparator2" 
    Me.mnbDropDownActionSeparator2.Size = New System.Drawing.Size(219, 6) 
    ' 
    'mnbDropDownActionArretsPhysiques 
    ' 
    Me.mnbDropDownActionArretsPhysiques.Checked = True 
    Me.mnbDropDownActionArretsPhysiques.CheckOnClick = True 
    Me.mnbDropDownActionArretsPhysiques.CheckState = System.Windows.Forms.CheckState.Checked 
    Me.mnbDropDownActionArretsPhysiques.Name = "mnbDropDownActionArretsPhysiques" 
    Me.mnbDropDownActionArretsPhysiques.Size = New System.Drawing.Size(222, 22) 
    Me.mnbDropDownActionArretsPhysiques.Text = "Afficher les arrêts physiques" 
    ' 
    'mnbSeparator3 
    ' 
    Me.mnbSeparator3.AutoSize = False 
    Me.mnbSeparator3.Name = "mnbSeparator3" 
    Me.mnbSeparator3.Size = New System.Drawing.Size(20, 25) 
    ' 
    'mnbSelectionZoom 
    ' 
    Me.mnbSelectionZoom.CheckOnClick = True 
    Me.mnbSelectionZoom.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbSelectionZoom.Image = CType(resources.GetObject("mnbSelectionZoom.Image"), System.Drawing.Image) 
    Me.mnbSelectionZoom.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbSelectionZoom.Name = "mnbSelectionZoom" 
    Me.mnbSelectionZoom.Size = New System.Drawing.Size(23, 22) 
    Me.mnbSelectionZoom.Text = "Zoom par sélection" 
    ' 
    'mnbCancelZoom 
    ' 
    Me.mnbCancelZoom.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbCancelZoom.Image = CType(resources.GetObject("mnbCancelZoom.Image"), System.Drawing.Image) 
    Me.mnbCancelZoom.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbCancelZoom.Name = "mnbCancelZoom" 
    Me.mnbCancelZoom.Size = New System.Drawing.Size(23, 22) 
    Me.mnbCancelZoom.Text = "Annuler le zoom" 
    ' 
    'mnbSeparator4 
    ' 
    Me.mnbSeparator4.AutoSize = False 
    Me.mnbSeparator4.Name = "mnbSeparator4" 
    Me.mnbSeparator4.Size = New System.Drawing.Size(20, 25) 
    ' 
    'mnbParametrage 
    ' 
    Me.mnbParametrage.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image 
    Me.mnbParametrage.Image = CType(resources.GetObject("mnbParametrage.Image"), System.Drawing.Image) 
    Me.mnbParametrage.ImageTransparentColor = System.Drawing.Color.Magenta 
    Me.mnbParametrage.Name = "mnbParametrage" 
    Me.mnbParametrage.Size = New System.Drawing.Size(23, 22) 
    Me.mnbParametrage.Text = "Paramétrage" 
    ' 
    'mncSPlacerArret 
    ' 
    Me.mncSPlacerArret.Name = "mncSPlacerArret" 
    Me.mncSPlacerArret.Size = New System.Drawing.Size(216, 22) 
    Me.mncSPlacerArret.Text = "Placer un arrêt" 
    ' 
    'mncSSeparator1 
    ' 
    Me.mncSSeparator1.Name = "mncSSeparator1" 
    Me.mncSSeparator1.Size = New System.Drawing.Size(213, 6) 
    ' 
    'mncSImage 
    ' 
    Me.mncSImage.Name = "mncSImage" 
    Me.mncSImage.Size = New System.Drawing.Size(216, 22) 
    Me.mncSImage.Text = "Image..." 
    ' 
    'mncSDefinirLastArret 
    ' 
    Me.mncSDefinirLastArret.Name = "mncSDefinirLastArret" 
    Me.mncSDefinirLastArret.Size = New System.Drawing.Size(216, 22) 
    Me.mncSDefinirLastArret.Text = "Définir comme dernier arrêt" 
    ' 
    'mncSSeparator2 
    ' 
    Me.mncSSeparator2.Name = "mncSSeparator2" 
    Me.mncSSeparator2.Size = New System.Drawing.Size(213, 6) 
    ' 
    'mncSSupprimerArrets 
    ' 
    Me.mncSSupprimerArrets.Name = "mncSSupprimerArrets" 
    Me.mncSSupprimerArrets.Size = New System.Drawing.Size(216, 22) 
    Me.mncSSupprimerArrets.Text = "Supprimer le ou les arrêts" 
    ' 
    'mncSInsererArret 
    ' 
    Me.mncSInsererArret.Name = "mncSInsererArret" 
    Me.mncSInsererArret.Size = New System.Drawing.Size(216, 22) 
    Me.mncSInsererArret.Text = "Insérer un arrêt" 
    ' 
    'mncSSeparator3 
    ' 
    Me.mncSSeparator3.Name = "mncSSeparator3" 
    Me.mncSSeparator3.Size = New System.Drawing.Size(213, 6) 
    ' 
    'mncSInformations 
    ' 
    Me.mncSInformations.Name = "mncSInformations" 
    Me.mncSInformations.Size = New System.Drawing.Size(216, 22) 
    Me.mncSInformations.Text = "Modifier les informations" 
    ' 
    'mncSSupprimerSegment 
    ' 
    Me.mncSSupprimerSegment.Name = "mncSSupprimerSegment" 
    Me.mncSSupprimerSegment.Size = New System.Drawing.Size(216, 22) 
    Me.mncSSupprimerSegment.Text = "Supprimer le segment" 
    ' 
    'mncSSeparator4 
    ' 
    Me.mncSSeparator4.Name = "mncSSeparator4" 
    Me.mncSSeparator4.Size = New System.Drawing.Size(213, 6) 
    ' 
    'mncSBatirTroncon 
    ' 
    Me.mncSBatirTroncon.Name = "mncSBatirTroncon" 
    Me.mncSBatirTroncon.Size = New System.Drawing.Size(216, 22) 
    Me.mncSBatirTroncon.Text = "Bâtir un tronçon" 
    ' 
    'mncTInformations 
    ' 
    Me.mncTInformations.Name = "mncTInformations" 
    Me.mncTInformations.Size = New System.Drawing.Size(201, 22) 
    Me.mncTInformations.Text = "Modifier les informations" 
    ' 
    'mncTDistances 
    ' 
    Me.mncTDistances.Name = "mncTDistances" 
    Me.mncTDistances.Size = New System.Drawing.Size(201, 22) 
    Me.mncTDistances.Text = "Modifier les distances" 
    ' 
    'mncTSeparator1 
    ' 
    Me.mncTSeparator1.Name = "mncTSeparator1" 
    Me.mncTSeparator1.Size = New System.Drawing.Size(198, 6) 
    ' 
    'mncTTempsDeParcours 
    ' 
    Me.mncTTempsDeParcours.Name = "mncTTempsDeParcours" 
    Me.mncTTempsDeParcours.Size = New System.Drawing.Size(201, 22) 
    Me.mncTTempsDeParcours.Text = "Temps de parcours" 
    ' 
    'mncTSeparator2 
    ' 
    Me.mncTSeparator2.Name = "mncTSeparator2" 
    Me.mncTSeparator2.Size = New System.Drawing.Size(198, 6) 
    ' 
    'mncTCreerSensInverse 
    ' 
    Me.mncTCreerSensInverse.Name = "mncTCreerSensInverse" 
    Me.mncTCreerSensInverse.Size = New System.Drawing.Size(201, 22) 
    Me.mncTCreerSensInverse.Text = "Créer le sens inverse" 
    ' 
    'mncTSeparator3 
    ' 
    Me.mncTSeparator3.Name = "mncTSeparator3" 
    Me.mncTSeparator3.Size = New System.Drawing.Size(198, 6) 
    ' 
    'mncTSupprimerTroncon 
    ' 
    Me.mncTSupprimerTroncon.Name = "mncTSupprimerTroncon" 
    Me.mncTSupprimerTroncon.Size = New System.Drawing.Size(201, 22) 
    Me.mncTSupprimerTroncon.Text = "Supprimer le tronçon" 
    ' 
    'mncTBatirItineraire 
    ' 
    Me.mncTBatirItineraire.Name = "mncTBatirItineraire" 
    Me.mncTBatirItineraire.Size = New System.Drawing.Size(201, 22) 
    Me.mncTBatirItineraire.Text = "Bâtir un itinéraire" 
    ' 
    'mncIInformations 
    ' 
    Me.mncIInformations.Name = "mncIInformations" 
    Me.mncIInformations.Size = New System.Drawing.Size(201, 22) 
    Me.mncIInformations.Text = "Modifier les informations" 
    ' 
    'mncISeparator1 
    ' 
    Me.mncISeparator1.Name = "mncISeparator1" 
    Me.mncISeparator1.Size = New System.Drawing.Size(198, 6) 
    ' 
    'mncISupprimerItineraire 
    ' 
    Me.mncISupprimerItineraire.Name = "mncISupprimerItineraire" 
    Me.mncISupprimerItineraire.Size = New System.Drawing.Size(201, 22) 
    Me.mncISupprimerItineraire.Text = "Supprimer l'itinéraires" 
    ' 
    'SplitContainer 
    ' 
    Me.SplitContainer.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D 
    Me.SplitContainer.Dock = System.Windows.Forms.DockStyle.Fill 
    Me.SplitContainer.FixedPanel = System.Windows.Forms.FixedPanel.Panel2 
    Me.SplitContainer.Location = New System.Drawing.Point(0, 25) 
    Me.SplitContainer.Name = "SplitContainer" 
    ' 
    'SplitContainer.Panel1 
    ' 
    Me.SplitContainer.Panel1.AutoScroll = True 
    Me.SplitContainer.Panel1.Controls.Add(Me.ElementHost1) 
    ' 
    'SplitContainer.Panel2 
    ' 
    Me.SplitContainer.Panel2.Controls.Add(Me.lblTitreCreation) 
    Me.SplitContainer.Panel2.Controls.Add(Me.Panel1) 
    Me.SplitContainer.Panel2.Controls.Add(Me.grdCreation) 
    Me.SplitContainer.Panel2MinSize = 0 
    Me.SplitContainer.Size = New System.Drawing.Size(605, 418) 
    Me.SplitContainer.SplitterDistance = 428 
    Me.SplitContainer.SplitterWidth = 2 
    Me.SplitContainer.TabIndex = 1 
    ' 
    'ElementHost1 
    ' 
    Me.ElementHost1.Dock = System.Windows.Forms.DockStyle.Fill 
    Me.ElementHost1.Location = New System.Drawing.Point(0, 0) 
    Me.ElementHost1.Name = "ElementHost1" 
    Me.ElementHost1.Size = New System.Drawing.Size(424, 414) 
    Me.ElementHost1.TabIndex = 0 
    Me.ElementHost1.Text = "ElementHost1" 
    Me.ElementHost1.Child = Me._StopsCanvas 
    ' 
    'lblTitreCreation 
    ' 
    Me.lblTitreCreation.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _ 
       Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) 
    Me.lblTitreCreation.Location = New System.Drawing.Point(3, 4) 
    Me.lblTitreCreation.Name = "lblTitreCreation" 
    Me.lblTitreCreation.Size = New System.Drawing.Size(167, 16) 
    Me.lblTitreCreation.TabIndex = 4 
    ' 
    'Panel1 
    ' 
    Me.Panel1.AutoSize = True 
    Me.Panel1.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink 
    Me.Panel1.Controls.Add(Me.btnOk) 
    Me.Panel1.Controls.Add(Me.btnAnnuler) 
    Me.Panel1.Dock = System.Windows.Forms.DockStyle.Bottom 
    Me.Panel1.Location = New System.Drawing.Point(0, 385) 
    Me.Panel1.Name = "Panel1" 
    Me.Panel1.Size = New System.Drawing.Size(171, 29) 
    Me.Panel1.TabIndex = 3 
    ' 
    'btnOk 
    ' 
    Me.btnOk.Anchor = CType((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) 
    Me.btnOk.BackColor = System.Drawing.SystemColors.Control 
    Me.btnOk.FlatAppearance.MouseDownBackColor = System.Drawing.Color.LightSlateGray 
    Me.btnOk.FlatAppearance.MouseOverBackColor = System.Drawing.Color.LightSteelBlue 
    Me.btnOk.FlatStyle = System.Windows.Forms.FlatStyle.Flat 
    Me.btnOk.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) 
    Me.btnOk.ForeColor = System.Drawing.SystemColors.ControlText 
    Me.btnOk.Location = New System.Drawing.Point(12, 3) 
    Me.btnOk.Name = "btnOk" 
    Me.btnOk.Size = New System.Drawing.Size(75, 23) 
    Me.btnOk.TabIndex = 6 
    Me.btnOk.Text = "OK" 
    Me.btnOk.UseVisualStyleBackColor = True 
    ' 
    'btnAnnuler 
    ' 
    Me.btnAnnuler.Anchor = CType((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) 
    Me.btnAnnuler.BackColor = System.Drawing.SystemColors.Control 
    Me.btnAnnuler.DialogResult = System.Windows.Forms.DialogResult.Cancel 
    Me.btnAnnuler.FlatAppearance.MouseDownBackColor = System.Drawing.Color.LightSlateGray 
    Me.btnAnnuler.FlatAppearance.MouseOverBackColor = System.Drawing.Color.LightSteelBlue 
    Me.btnAnnuler.FlatStyle = System.Windows.Forms.FlatStyle.Flat 
    Me.btnAnnuler.Font = New System.Drawing.Font("Microsoft Sans Serif", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) 
    Me.btnAnnuler.ForeColor = System.Drawing.SystemColors.ControlText 
    Me.btnAnnuler.Location = New System.Drawing.Point(93, 3) 
    Me.btnAnnuler.Name = "btnAnnuler" 
    Me.btnAnnuler.Size = New System.Drawing.Size(75, 23) 
    Me.btnAnnuler.TabIndex = 7 
    Me.btnAnnuler.Text = "Annuler" 
    Me.btnAnnuler.UseVisualStyleBackColor = True 
    ' 
    'grdCreation 
    ' 
    Me.grdCreation.Anchor = CType((((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Bottom) _ 
       Or System.Windows.Forms.AnchorStyles.Left) _ 
       Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles) 
    Me.grdCreation.AutoResizeColumns = False 
    Me.grdCreation.ColumnsFiltreActif = False 
    Appearance1.BackColor = System.Drawing.SystemColors.Window 
    Appearance1.BorderColor = System.Drawing.SystemColors.InactiveCaption 
    Me.grdCreation.DisplayLayout.Appearance = Appearance1 
    Me.grdCreation.DisplayLayout.BorderStyle = Infragistics.Win.UIElementBorderStyle.Solid 
    Me.grdCreation.DisplayLayout.CaptionVisible = Infragistics.Win.DefaultableBoolean.[False] 
    Appearance2.BackColor = System.Drawing.SystemColors.ActiveBorder 
    Appearance2.BackColor2 = System.Drawing.SystemColors.ControlDark 
    Appearance2.BackGradientStyle = Infragistics.Win.GradientStyle.Vertical 
    Appearance2.BorderColor = System.Drawing.SystemColors.Window 
    Me.grdCreation.DisplayLayout.GroupByBox.Appearance = Appearance2 
    Appearance3.ForeColor = System.Drawing.SystemColors.GrayText 
    Me.grdCreation.DisplayLayout.GroupByBox.BandLabelAppearance = Appearance3 
    Me.grdCreation.DisplayLayout.GroupByBox.BorderStyle = Infragistics.Win.UIElementBorderStyle.Solid 
    Appearance4.BackColor = System.Drawing.SystemColors.ControlLightLight 
    Appearance4.BackColor2 = System.Drawing.SystemColors.Control 
    Appearance4.BackGradientStyle = Infragistics.Win.GradientStyle.Horizontal 
    Appearance4.ForeColor = System.Drawing.SystemColors.GrayText 
    Me.grdCreation.DisplayLayout.GroupByBox.PromptAppearance = Appearance4 
    Me.grdCreation.DisplayLayout.MaxColScrollRegions = 1 
    Me.grdCreation.DisplayLayout.MaxRowScrollRegions = 1 
    Appearance5.BackColor = System.Drawing.SystemColors.Window 
    Appearance5.ForeColor = System.Drawing.SystemColors.ControlText 
    Me.grdCreation.DisplayLayout.Override.ActiveCellAppearance = Appearance5 
    Appearance6.BackColor = System.Drawing.SystemColors.Highlight 
    Appearance6.ForeColor = System.Drawing.SystemColors.HighlightText 
    Me.grdCreation.DisplayLayout.Override.ActiveRowAppearance = Appearance6 
    Me.grdCreation.DisplayLayout.Override.AllowRowFiltering = Infragistics.Win.DefaultableBoolean.[False] 
    Me.grdCreation.DisplayLayout.Override.BorderStyleCell = Infragistics.Win.UIElementBorderStyle.Dotted 
    Me.grdCreation.DisplayLayout.Override.BorderStyleRow = Infragistics.Win.UIElementBorderStyle.Dotted 
    Appearance7.BackColor = System.Drawing.SystemColors.Window 
    Me.grdCreation.DisplayLayout.Override.CardAreaAppearance = Appearance7 
    Appearance8.BorderColor = System.Drawing.Color.Silver 
    Appearance8.TextTrimming = Infragistics.Win.TextTrimming.EllipsisCharacter 
    Me.grdCreation.DisplayLayout.Override.CellAppearance = Appearance8 
    Me.grdCreation.DisplayLayout.Override.CellPadding = 0 
    Appearance9.BackColor = System.Drawing.SystemColors.Control 
    Appearance9.BackColor2 = System.Drawing.SystemColors.ControlDark 
    Appearance9.BackGradientAlignment = Infragistics.Win.GradientAlignment.Element 
    Appearance9.BackGradientStyle = Infragistics.Win.GradientStyle.Horizontal 
    Appearance9.BorderColor = System.Drawing.SystemColors.Window 
    Me.grdCreation.DisplayLayout.Override.GroupByRowAppearance = Appearance9 
    Appearance10.TextHAlignAsString = "Left" 
    Me.grdCreation.DisplayLayout.Override.HeaderAppearance = Appearance10 
    Me.grdCreation.DisplayLayout.Override.HeaderClickAction = Infragistics.Win.UltraWinGrid.HeaderClickAction.SortMulti 
    Me.grdCreation.DisplayLayout.Override.HeaderStyle = Infragistics.Win.HeaderStyle.WindowsXPCommand 
    Appearance11.BackColor = System.Drawing.SystemColors.Window 
    Appearance11.BorderColor = System.Drawing.Color.Silver 
    Me.grdCreation.DisplayLayout.Override.RowAppearance = Appearance11 
    Me.grdCreation.DisplayLayout.Override.RowSelectors = Infragistics.Win.DefaultableBoolean.[False] 
    Appearance12.BackColor = System.Drawing.SystemColors.ControlLight 
    Me.grdCreation.DisplayLayout.Override.TemplateAddRowAppearance = Appearance12 
    Me.grdCreation.DisplayLayout.ScrollBounds = Infragistics.Win.UltraWinGrid.ScrollBounds.ScrollToFill 
    Me.grdCreation.DisplayLayout.ScrollStyle = Infragistics.Win.UltraWinGrid.ScrollStyle.Immediate 
    Me.grdCreation.DisplayLayout.ViewStyleBand = Infragistics.Win.UltraWinGrid.ViewStyleBand.OutlookGroupBy 
    Me.grdCreation.Font = New System.Drawing.Font("Times New Roman", 8.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) 
    Me.grdCreation.Location = New System.Drawing.Point(0, 23) 
    Me.grdCreation.Name = "grdCreation" 
    Me.grdCreation.PrintColumnsKey = Nothing 
    Me.grdCreation.PrintRowsIndex = Nothing 
    Me.grdCreation.PrintTitle = Nothing 
    Me.grdCreation.RowsActivation = Infragistics.Win.UltraWinGrid.Activation.AllowEdit 
    Me.grdCreation.Size = New System.Drawing.Size(175, 391) 
    Me.grdCreation.TabIndex = 5 
    Me.grdCreation.Tag = "" 
    ' 
    'PlanDeLigne 
    ' 
    Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!) 
    Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font 
    Me.Controls.Add(Me.SplitContainer) 
    Me.Controls.Add(Me.mnbMenu) 
    Me.MinimumSize = New System.Drawing.Size(605, 431) 
    Me.Name = "PlanDeLigne" 
    Me.Size = New System.Drawing.Size(605, 443) 
    Me.mnbMenu.ResumeLayout(False) 
    Me.mnbMenu.PerformLayout() 
    Me.SplitContainer.Panel1.ResumeLayout(False) 
    Me.SplitContainer.Panel2.ResumeLayout(False) 
    Me.SplitContainer.Panel2.PerformLayout() 
    CType(Me.SplitContainer, System.ComponentModel.ISupportInitialize).EndInit() 
    Me.SplitContainer.ResumeLayout(False) 
    Me.Panel1.ResumeLayout(False) 
    CType(Me.grdCreation, System.ComponentModel.ISupportInitialize).EndInit() 
    Me.ResumeLayout(False) 
    Me.PerformLayout() 
End Sub
來源
2010-12-22 serhio
你有太多的項目。 – SLaks 2010-12-22 15:42:47
採取任何委託或事件處理程序註冊了的InitializeComponent的。雖然這些對象是正確創建的，並且它的所有編譯和工作都很好，但似乎搞砸了VS2005中的表單設計器。
我已經把一個RegisterHandlers方法，我手動調用所有自定義窗體。這不是理想的，但它的工作
來源
2012-09-12 07:15:05 wadge
剛剛在VS 2017遇到同樣的錯誤。原因是我使用VB關鍵字Handles obj.event，其中obj是一個WPF對象，包含在WinForms窗體中。用一對AddHandler/RemoveHandler代替Handles解決了這個問題。
來源
2018-02-06 13:54:57 Mike
VS中的設計器問題：傳遞給事件綁定服務的對象無法設置事件

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