add ShowBalloonTip

src/Shared/HandyControl_Shared/Data/Enum/ToolTipIcon.cs

@@ -0,0 +1,25 @@
+namespace HandyControl.Data
+{
+    public enum ToolTipIcon
+    {
+        /// <summary>
+        ///  No Icon.
+        /// </summary>
+        None = 0,
+
+        /// <summary>
+        ///  A Information Icon.
+        /// </summary>
+        Info = 1,
+
+        /// <summary>
+        ///  A Warning Icon.
+        /// </summary>
+        Warning = 2,
+
+        /// <summary>
+        ///  A Error Icon.
+        /// </summary>
+        Error = 3
+    }
+}