Hi Gaurav,
Thank you for writing.
Here is an example of using RadPopupControl - feel free to use it as a reference:
| public partial class Form1 : ShapedForm |
| { |
| MyPopup radPopupControl1; |
| |
| public Form1() |
| { |
| InitializeComponent(); |
| |
| radPopupControl1 = new MyPopup(); |
| } |
| |
| private void radButton1_Click(object sender, EventArgs e) |
| { |
| if (radPopupControl1.IsVisible) |
| { |
| radPopupControl1.Hide(); |
| } |
| else |
| { |
| Point point = PointToScreen(this.radButton1.Location); |
| point = new Point(point.X, point.Y + this.radButton1.Height); |
| SetUpPopup(point); |
| radPopupControl1.Show(); |
| } |
| |
| } |
| |
| private void SetUpPopup(Point location) |
| { |
| this.radPopupControl1.Size = new Size(100, 100); |
| this.radPopupControl1.BackColor = SystemColors.AppWorkspace; |
| this.radPopupControl1.Location = location; |
| this.radPopupControl1.PopupText = "Hello world"; |
| } |
| |
| } |
| |
| public class MyPopup : RadPopupControl |
| { |
| LightVisualElement element; |
| |
| public MyPopup() |
| { |
| this.UseNewLayoutSystem = true; |
| } |
| |
| public string PopupText |
| { |
| get |
| { |
| EnsureChildItems(); |
| return this.element.Text; |
| } |
| set |
| { |
| EnsureChildItems(); |
| this.element.Text = value; |
| } |
| } |
| |
| protected override void CreateChildItems(RadElement parent) |
| { |
| this.element = new LightVisualElement(); |
| this.element.DrawFill = true; |
| this.element.DrawBorder = true; |
| this.element.BackColor = Color.Red; |
| this.element.ForeColor = Color.Yellow; |
| this.element.GradientStyle = GradientStyles.Solid; |
| parent.Children.Add(this.element); |
| } |
| } |
I hope this was helpful. If you have additional questions, do not hesitate to contact me again.
Greetings,
Martin Vasilev
the Telerik team