1 files changed, 66 insertions, 1 deletions

diff --git a/ElmSharp/ElmSharp/GenItem.cs b/ElmSharp/ElmSharp/GenItem.cs
index 3ac0335..ac609b0 100755..100644
--- a/ElmSharp/ElmSharp/GenItem.cs
+++ b/ElmSharp/ElmSharp/GenItem.cs
@@ -18,6 +18,29 @@ using System;
 
 namespace ElmSharp
 {
+    public enum GenItemSelectionMode
+    {
+        /// <summary>
+        /// Default select mode.
+        /// </summary>
+        Default,
+
+        /// <summary>
+        /// Always select mode.
+        /// </summary>
+        Always,
+
+        /// <summary>
+        /// No select mode.
+        /// </summary>
+        None,
+
+        /// <summary>
+        /// No select mode with no finger size rule.
+        /// </summary>
+        DisplayOnly
+    }
+
     /// <summary>
     /// It inherits <see cref="ItemObject"/>.
     /// A base class for <see cref="GenGridItem"/> and <see cref="GenListItem"/>.
@@ -25,10 +48,19 @@ namespace ElmSharp
     /// </summary>
     public abstract class GenItem : ItemObject
     {
+        internal Interop.Elementary.Elm_Tooltip_Item_Content_Cb _tooltipCb;
+        GetTooltipContentDelegate _tooltipContentDelegate = null;
+
+        /// <summary>
+        /// The delegate returning the tooltip contents.
+        /// </summary>
+        public delegate EvasObject GetTooltipContentDelegate();
+
         internal GenItem(object data, GenItemClass itemClass) : base(IntPtr.Zero)
         {
             Data = data;
             ItemClass = itemClass;
+            _tooltipCb = (d, obj, tooltip, item) => { return TooltipContentDelegate(); };
         }
 
         /// <summary>
@@ -37,6 +69,29 @@ namespace ElmSharp
         public GenItemClass ItemClass { get; protected set; }
 
         /// <summary>
+        /// It's a abstract property. It's implemented by <see cref="GenGridItem.TooltipContent"/> and <see cref="GenListItem.TooltipContent"/>.
+        /// </summary>
+        public GetTooltipContentDelegate TooltipContentDelegate
+        {
+            get
+            {
+                return _tooltipContentDelegate;
+            }
+            set
+            {
+                _tooltipContentDelegate = value;
+                UpdateTooltipDelegate();
+            }
+        }
+
+        public abstract GenItemSelectionMode SelectionMode { get; set; }
+
+        public abstract string Cursor { get; set; }
+        public abstract string CursorStyle { get; set; }
+
+        public abstract bool IsUseEngineCursor { get; set; }
+
+        /// <summary>
         /// Gets item data that is added through calling <see cref="GenGrid.Append(GenItemClass, object)"/>, <see cref="GenGrid.Prepend(GenItemClass, object)"/> or <see cref="GenGrid.InsertBefore(GenItemClass, object, GenGridItem)"/> methods.
         /// </summary>
         public object Data { get; protected set; }
@@ -47,6 +102,14 @@ namespace ElmSharp
         public abstract bool IsSelected { get; set; }
 
         /// <summary>
+        /// It's a abstract property. It's implemented by <see cref="GenGridItem.TooltipStyle"/> and <see cref="GenListItem.TooltipStyle"/>.
+        /// </summary>
+        public abstract string TooltipStyle { get; set; }
+
+        public abstract void SetTooltipText(string tooltip);
+        public abstract void UnsetTooltip();
+
+        /// <summary>
         /// It's a abstract method. It's implemented by <see cref="GenGridItem.Update"/> and <see cref="GenListItem.Update"/>.
         /// </summary>
         public abstract void Update();
@@ -60,5 +123,7 @@ namespace ElmSharp
             Data = null;
             ItemClass = null;
         }
+
+        protected abstract void UpdateTooltipDelegate();
     }
-}
+}
\ No newline at end of file