Add save/restore layout buttons to Monitoring grid

Added "Save Layout" and "Restore Default Layout" buttons to the Monitoring tab, allowing users to save and restore the grid layout for GridView5. The layout is persisted as an XML file in the user's app data directory. On form load, the layout is restored if the file exists. Button event handlers provide user feedback, and control positions were adjusted to fit the new buttons.

App/EmailProfiler.Form/frmMain.Designer.vb

@@ -329,6 +329,7 @@ Partial Class frmMain
         Me.gridMonitoring = New DevExpress.XtraGrid.GridControl()
         Me.GridView5 = New DevExpress.XtraGrid.Views.Grid.GridView()
         Me.pnlMonitoringConfig = New DevExpress.XtraEditors.PanelControl()
+        Me.btnRefresh = New System.Windows.Forms.Button()
         Me.btnMonitoringConfig = New System.Windows.Forms.Button()
         Me.txtMonitoringConfig = New System.Windows.Forms.TextBox()
         Me.lblMonitoringConfig = New System.Windows.Forms.Label()
@@ -344,7 +345,8 @@ Partial Class frmMain
         Me.TBEMLP_CONFIGTableAdapter = New EmailProfiler.Form.MyDatasetTableAdapters.TBEMLP_CONFIGTableAdapter()
         Me.FolderBrowserDialog1 = New System.Windows.Forms.FolderBrowserDialog()
         Me.ContextMenuStrip1 = New System.Windows.Forms.ContextMenuStrip(Me.components)
-        Me.btnRefresh = New System.Windows.Forms.Button()
+        Me.btnSaveLayout = New System.Windows.Forms.Button()
+        Me.btnRestoreDefaultLayout = New System.Windows.Forms.Button()
         GUIDLabel = New System.Windows.Forms.Label()
         PROFILE_NAMELabel = New System.Windows.Forms.Label()
         POLL_TYPELabel = New System.Windows.Forms.Label()
@@ -3453,6 +3455,8 @@ Partial Class frmMain
         '
         'pnlMonitoringConfig
         '
+        Me.pnlMonitoringConfig.Controls.Add(Me.btnRestoreDefaultLayout)
+        Me.pnlMonitoringConfig.Controls.Add(Me.btnSaveLayout)
         Me.pnlMonitoringConfig.Controls.Add(Me.btnRefresh)
         Me.pnlMonitoringConfig.Controls.Add(Me.btnMonitoringConfig)
         Me.pnlMonitoringConfig.Controls.Add(Me.txtMonitoringConfig)
@@ -3463,9 +3467,21 @@ Partial Class frmMain
         Me.pnlMonitoringConfig.Size = New System.Drawing.Size(1221, 44)
         Me.pnlMonitoringConfig.TabIndex = 0
         '
+        'btnRefresh
+        '
+        Me.btnRefresh.Image = Global.EmailProfiler.Form.My.Resources.Resources.refresh_16xLG
+        Me.btnRefresh.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft
+        Me.btnRefresh.Location = New System.Drawing.Point(311, 10)
+        Me.btnRefresh.Name = "btnRefresh"
+        Me.btnRefresh.Size = New System.Drawing.Size(92, 23)
+        Me.btnRefresh.TabIndex = 3
+        Me.btnRefresh.Text = "Aktualisieren"
+        Me.btnRefresh.TextAlign = System.Drawing.ContentAlignment.MiddleRight
+        Me.btnRefresh.UseVisualStyleBackColor = True
+        '
         'btnMonitoringConfig
         '
-        Me.btnMonitoringConfig.Location = New System.Drawing.Point(220, 9)
+        Me.btnMonitoringConfig.Location = New System.Drawing.Point(220, 10)
         Me.btnMonitoringConfig.Name = "btnMonitoringConfig"
         Me.btnMonitoringConfig.Size = New System.Drawing.Size(80, 23)
         Me.btnMonitoringConfig.TabIndex = 2
@@ -3474,7 +3490,7 @@ Partial Class frmMain
         '
         'txtMonitoringConfig
         '
-        Me.txtMonitoringConfig.Location = New System.Drawing.Point(147, 10)
+        Me.txtMonitoringConfig.Location = New System.Drawing.Point(147, 11)
         Me.txtMonitoringConfig.Name = "txtMonitoringConfig"
         Me.txtMonitoringConfig.Size = New System.Drawing.Size(61, 21)
         Me.txtMonitoringConfig.TabIndex = 1
@@ -3482,7 +3498,7 @@ Partial Class frmMain
         'lblMonitoringConfig
         '
         Me.lblMonitoringConfig.AutoSize = True
-        Me.lblMonitoringConfig.Location = New System.Drawing.Point(23, 14)
+        Me.lblMonitoringConfig.Location = New System.Drawing.Point(23, 15)
         Me.lblMonitoringConfig.Name = "lblMonitoringConfig"
         Me.lblMonitoringConfig.Size = New System.Drawing.Size(117, 13)
         Me.lblMonitoringConfig.TabIndex = 0
@@ -3544,17 +3560,23 @@ Partial Class frmMain
         Me.ContextMenuStrip1.Name = "ContextMenuStrip1"
         Me.ContextMenuStrip1.Size = New System.Drawing.Size(61, 4)
         '
-        'btnRefresh
+        'btnSaveLayout
         '
-        Me.btnRefresh.Image = Global.EmailProfiler.Form.My.Resources.Resources.refresh_16xLG
-        Me.btnRefresh.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft
-        Me.btnRefresh.Location = New System.Drawing.Point(311, 9)
-        Me.btnRefresh.Name = "btnRefresh"
-        Me.btnRefresh.Size = New System.Drawing.Size(92, 23)
-        Me.btnRefresh.TabIndex = 3
-        Me.btnRefresh.Text = "Aktualisieren"
-        Me.btnRefresh.TextAlign = System.Drawing.ContentAlignment.MiddleRight
-        Me.btnRefresh.UseVisualStyleBackColor = True
+        Me.btnSaveLayout.Location = New System.Drawing.Point(910, 10)
+        Me.btnSaveLayout.Name = "btnSaveLayout"
+        Me.btnSaveLayout.Size = New System.Drawing.Size(106, 23)
+        Me.btnSaveLayout.TabIndex = 4
+        Me.btnSaveLayout.Text = "Layout speichern"
+        Me.btnSaveLayout.UseVisualStyleBackColor = True
+        '
+        'btnRestoreDefaultLayout
+        '
+        Me.btnRestoreDefaultLayout.Location = New System.Drawing.Point(1026, 10)
+        Me.btnRestoreDefaultLayout.Name = "btnRestoreDefaultLayout"
+        Me.btnRestoreDefaultLayout.Size = New System.Drawing.Size(183, 23)
+        Me.btnRestoreDefaultLayout.TabIndex = 5
+        Me.btnRestoreDefaultLayout.Text = "Standard-Layout wiederherstellen"
+        Me.btnRestoreDefaultLayout.UseVisualStyleBackColor = True
         '
         'frmMain
         '
@@ -3915,4 +3937,6 @@ Partial Class frmMain
     Friend WithEvents gridMonitoring As DevExpress.XtraGrid.GridControl
     Friend WithEvents GridView5 As DevExpress.XtraGrid.Views.Grid.GridView
     Friend WithEvents btnRefresh As Button
+    Friend WithEvents btnRestoreDefaultLayout As Button
+    Friend WithEvents btnSaveLayout As Button
 End Class