In System.Windows.Forms:

[mono.git] / mcs / class / Managed.Windows.Forms / System.Windows.Forms / NotifyIcon.cs

diff --git a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/NotifyIcon.cs b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/NotifyIcon.cs
index 6966903e2d4aebdc343286b0a59cdcb4a83cb9bb..969e01d877b840039283962ed1ab3aaee943dad0 100644 (file)
--- a/mcs/class/Managed.Windows.Forms/System.Windows.Forms/NotifyIcon.cs
+++ b/mcs/class/Managed.Windows.Forms/System.Windows.Forms/NotifyIcon.cs
@@ -28,6 +28,7 @@ using System;
 using System.ComponentModel;
 using System.ComponentModel.Design;
 using System.Drawing;
+using System.Drawing.Text;
 
 namespace System.Windows.Forms {
        [DefaultProperty("Text")]
@@ -236,6 +237,122 @@ namespace System.Windows.Forms {
                        }
                }
                #endregion      // NotifyIconWindow Class
+               
+               #region NotifyIconBalloonWindow Class
+#if NET_2_0
+               internal class BalloonWindow : Form 
+               {
+                       private IntPtr owner;
+                       private Timer timer;
+                       
+                       private string title;
+                       private string text;
+                       private ToolTipIcon icon;
+
+                       public BalloonWindow (IntPtr owner)
+                       {
+                               this.owner = owner;
+                               
+                               StartPosition = FormStartPosition.Manual;
+                               FormBorderStyle = FormBorderStyle.None;
+                               TopMost = true;
+
+                               MouseDown += new MouseEventHandler (HandleMouseDown);
+                               
+                               timer = new Timer ();
+                               timer.Enabled = false;
+                               timer.Tick += new EventHandler (HandleTimer);
+                       }
+
+                       protected override void OnShown (EventArgs e)
+                       {
+                               base.OnShown (e);
+                               timer.Start ();
+                       }
+                       
+                       protected override void OnPaint (PaintEventArgs e) 
+                       {
+                               ThemeEngine.Current.DrawBalloonWindow (e.Graphics, ClientRectangle, this);
+                               base.OnPaint (e);
+                       }
+
+                       private void Recalculate () 
+                       {
+                               Rectangle rect = ThemeEngine.Current.BalloonWindowRect (this);
+                               
+                               Left = rect.Left;
+                               Top = rect.Top;
+                               Width = rect.Width;
+                               Height = rect.Height;
+                       }
+
+                       // To be used when we have a "close button" inside balloon.
+                       //private void HandleClick (object sender, EventArgs e)
+                       //{
+                       //      XplatUI.SendMessage (owner, Msg.WM_USER, IntPtr.Zero, (IntPtr) Msg.NIN_BALLOONHIDE);
+                       //      Close ();
+                       //}
+
+                       private void HandleMouseDown (object sender, MouseEventArgs e)
+                       {
+                               XplatUI.SendMessage (owner, Msg.WM_USER, IntPtr.Zero, (IntPtr) Msg.NIN_BALLOONUSERCLICK);
+                               Close ();
+                       }
+
+                       private void HandleTimer (object sender, EventArgs e)
+                       {
+                               timer.Stop ();
+                               XplatUI.SendMessage (owner, Msg.WM_USER, IntPtr.Zero, (IntPtr) Msg.NIN_BALLOONTIMEOUT);
+                               Close ();
+                       }
+                       
+                       internal StringFormat Format {
+                               get {
+                                       StringFormat format = new StringFormat ();
+                                       format.Alignment = StringAlignment.Near;
+                                       format.HotkeyPrefix = HotkeyPrefix.Hide;
+
+                                       return format;
+                               }
+                       }
+
+                       public string Title {
+                               get { return this.title; }
+                               set { 
+                                       if (value == this.title)
+                                               return;
+
+                                       this.title = value;
+                                       Recalculate ();
+                               }
+                       }
+
+                       public string Text {
+                               get { return this.text; }
+                               set { 
+                                       if (value == this.text)
+                                               return;
+
+                                       this.text = value;
+                                       Recalculate ();
+                               }
+                       }
+                       
+                       public int Timeout {
+                               get { return timer.Interval; }
+                               set {
+                                       // Some systems theres a limitiation in timeout, WinXP is between 10k and 30k.
+                                       if (value < 10000)
+                                               timer.Interval = 10000;
+                                       else if (value > 30000)
+                                               timer.Interval = 30000;
+                                       else
+                                               timer.Interval = value;
+                               }
+                       }
+               }
+#endif
+               #endregion  // NotifyIconBalloonWindow Class
 
                #region Public Constructors
                public NotifyIcon() {