示例#1
0
        internal static GenGridItemEventArgs CreateFromSmartEvent(IntPtr data, IntPtr obj, IntPtr info)
        {
            GenGridItem item = ItemObject.GetItemByHandle(info) as GenGridItem;

            return(new GenGridItemEventArgs {
                Item = item
            });
        }
示例#2
0
        /// <summary>
        /// Inserts an item after another in a GenGrid widget. This inserts an item after another in the gengrid.
        /// </summary>
        /// <param name="itemClass">The itemClass defines how to display the data.</param>
        /// <param name="data">The item data.</param>
        /// <param name="after">The item after which to place this new one.</param>
        /// <returns>Return a gengrid item that contains the data and itemClass.</returns>
        /// <seealso cref="GenItemClass"/>
        /// <seealso cref="GenGridItem"/>
        /// <since_tizen> preview </since_tizen>
        public GenGridItem InsertAfter(GenItemClass itemClass, object data, GenGridItem after)
        {
            GenGridItem item = new GenGridItem(data, itemClass, this);

            item.Handle = Interop.Elementary.elm_gengrid_item_insert_after(RealHandle, itemClass.UnmanagedPtr, (IntPtr)item.Id, after, null, (IntPtr)item.Id);
            AddInternal(item);
            return(item);
        }
示例#3
0
        /// <summary>
        /// Prepends a new item to a given GenGrid widget. This adds an item to the beginning of the gengrid.
        /// </summary>
        /// <param name="itemClass">The itemClass defines how to display the data.</param>
        /// <param name="data">The item data.</param>
        /// <returns>Return a gengrid item that contains the data and itemClass.</returns>
        /// <seealso cref="GenItemClass"/>
        /// <seealso cref="GenGridItem"/>
        /// <since_tizen> preview </since_tizen>
        public GenGridItem Prepend(GenItemClass itemClass, object data)
        {
            GenGridItem item = new GenGridItem(data, itemClass, this);

            item.Handle = Interop.Elementary.elm_gengrid_item_prepend(RealHandle, itemClass.UnmanagedPtr, (IntPtr)item.Id, null, (IntPtr)item.Id);
            AddInternal(item);
            return(item);
        }
示例#4
0
        /// <summary>
        /// Inserts an item before another in a GenGrid widget. This inserts an item before another in the gengrid.
        /// </summary>
        /// <param name="itemClass">The itemClass defines how to display the data.</param>
        /// <param name="data">The item data.</param>
        /// <param name="before">The item before which to place this new one.</param>
        /// <returns>Return a gengrid item that contains the data and itemClass.</returns>
        /// <seealso cref="GenItemClass"/>
        /// <seealso cref="GenGridItem"/>
        /// <since_tizen> preview </since_tizen>
        public GenGridItem InsertBefore(GenItemClass itemClass, object data, GenGridItem before)
        {
            GenGridItem item   = new GenGridItem(data, itemClass);
            IntPtr      handle = Interop.Elementary.elm_gengrid_item_insert_before(RealHandle, itemClass.UnmanagedPtr, (IntPtr)item.Id, before, null, (IntPtr)item.Id);

            item.Handle = handle;
            AddInternal(item);
            return(item);
        }
示例#5
0
 /// <summary>
 /// Shows a given item to the visible area of a gengrid.
 /// </summary>
 /// <param name="item">The gengrid item to display.</param>
 /// <param name="position">The position of the item in the viewport.</param>
 /// <param name="animated">The type of how to show the item.</param>
 /// <remarks>
 /// If animated is true, the gengrid shows the item by scrolling if it's not fully visible.
 /// If animated is false, the gengrid shows the item by jumping if it's not fully visible.
 /// </remarks>
 /// <seealso cref="ScrollToPosition"/>
 /// <since_tizen> preview </since_tizen>
 public void ScrollTo(GenGridItem item, ScrollToPosition position, bool animated)
 {
     if (animated)
     {
         Interop.Elementary.elm_gengrid_item_bring_in(item.Handle, (int)position);
     }
     else
     {
         Interop.Elementary.elm_gengrid_item_show(item.Handle, (int)position);
     }
 }
示例#6
0
        /// <summary>
        /// Inserts an item in a GenGrid widget using a user-defined sort function.
        /// </summary>
        /// <param name="itemClass">The itemClass defines how to display the data.</param>
        /// <param name="data">The item data.</param>
        /// <param name="comparison">User defined comparison function that defines the sort order based on the gengrid item and its data.</param>
        /// <returns>Return a gengrid item that contains the data and itemClass.</returns>
        /// <since_tizen> preview </since_tizen>
        public GenGridItem InsertSorted(GenItemClass itemClass, object data, Comparison <object> comparison)
        {
            GenGridItem item = new GenGridItem(data, itemClass, this);

            Interop.Elementary.Eina_Compare_Cb compareCallback = (handle1, handle2) =>
            {
                GenGridItem first  = (ItemObject.GetItemByHandle(handle1) as GenGridItem) ?? item;
                GenGridItem second = (ItemObject.GetItemByHandle(handle2) as GenGridItem) ?? item;
                return(comparison(first.Data, second.Data));
            };

            item.Handle = Interop.Elementary.elm_gengrid_item_sorted_insert(RealHandle, itemClass.UnmanagedPtr, (IntPtr)item.Id, compareCallback, null, (IntPtr)item.Id);
            AddInternal(item);
            return(item);
        }
示例#7
0
 void AddInternal(GenGridItem item)
 {
     _children.Add(item);
     item.Deleted += Item_Deleted;
 }