jj: add gui for choice lists

TestGUI/Form1.Designer.vb

@@ -37,6 +37,9 @@ Partial Class Form1
         Me.Button2 = New System.Windows.Forms.Button()
         Me.GridControl1 = New DevExpress.XtraGrid.GridControl()
         Me.GridView1 = New DevExpress.XtraGrid.Views.Grid.GridView()
+        Me.Label5 = New System.Windows.Forms.Label()
+        Me.Button5 = New System.Windows.Forms.Button()
+        Me.ComboBox1 = New System.Windows.Forms.ComboBox()
         CType(Me.GridControl1, System.ComponentModel.ISupportInitialize).BeginInit()
         CType(Me.GridView1, System.ComponentModel.ISupportInitialize).BeginInit()
         Me.SuspendLayout()
@@ -170,11 +173,40 @@ Partial Class Form1
         Me.GridView1.GridControl = Me.GridControl1
         Me.GridView1.Name = "GridView1"
         '
+        'Label5
+        '
+        Me.Label5.AutoSize = True
+        Me.Label5.Location = New System.Drawing.Point(634, 55)
+        Me.Label5.Name = "Label5"
+        Me.Label5.Size = New System.Drawing.Size(61, 13)
+        Me.Label5.TabIndex = 17
+        Me.Label5.Text = "Choicelists:"
+        '
+        'Button5
+        '
+        Me.Button5.Location = New System.Drawing.Point(764, 72)
+        Me.Button5.Name = "Button5"
+        Me.Button5.Size = New System.Drawing.Size(75, 23)
+        Me.Button5.TabIndex = 18
+        Me.Button5.Text = "Get Items"
+        Me.Button5.UseVisualStyleBackColor = True
+        '
+        'ComboBox1
+        '
+        Me.ComboBox1.FormattingEnabled = True
+        Me.ComboBox1.Location = New System.Drawing.Point(637, 74)
+        Me.ComboBox1.Name = "ComboBox1"
+        Me.ComboBox1.Size = New System.Drawing.Size(121, 21)
+        Me.ComboBox1.TabIndex = 19
+        '
         'Form1
         '
         Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
         Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
-        Me.ClientSize = New System.Drawing.Size(800, 450)
+        Me.ClientSize = New System.Drawing.Size(1050, 487)
+        Me.Controls.Add(Me.ComboBox1)
+        Me.Controls.Add(Me.Button5)
+        Me.Controls.Add(Me.Label5)
         Me.Controls.Add(Me.GridControl1)
         Me.Controls.Add(Me.Button2)
         Me.Controls.Add(Me.Label4)
@@ -214,4 +246,7 @@ Partial Class Form1
     Friend WithEvents Button2 As Button
     Friend WithEvents GridControl1 As DevExpress.XtraGrid.GridControl
     Friend WithEvents GridView1 As DevExpress.XtraGrid.Views.Grid.GridView
+    Friend WithEvents Label5 As Label
+    Friend WithEvents Button5 As Button
+    Friend WithEvents ComboBox1 As ComboBox
 End Class

TestGUI/Form1.vb

@@ -65,4 +65,25 @@ Public Class Form1
             GridView1.Columns.Clear()
         End If
     End Sub
+
+    Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click
+        Dim items As New List(Of String)
+
+        items = _windream.GetChoicelistItems(ComboBox1.Text)
+
+        MsgBox("choicelist items:" & vbNewLine & (String.Join(vbNewLine, items.ToArray)))
+    End Sub
+
+    Private Sub ComboBox1_Click(sender As Object, e As EventArgs) Handles ComboBox1.Click
+        Dim lists = _windream.GetChoiceLists()
+
+        ComboBox1.Items.Clear()
+
+        For Each list As String In lists
+            ComboBox1.Items.Add(list)
+        Next
+
+        ComboBox1.DroppedDown = True
+
+    End Sub
 End Class