/// <summary>
/// Inserts an item in a GenList 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 genlist item and its data.</param>
/// <param name="type">The genlist item type.</param>
/// <param name="parent">The parent item, otherwise null if there is no parent item.</param>
/// <returns>Return a genlist item that contains the data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem InsertSorted(GenItemClass itemClass, object data, Comparison <object> comparison, GenListItemType type, GenListItem parent)
{
GenListItem item = new GenListItem(data, itemClass);
Interop.Elementary.Eina_Compare_Cb compareCallback = (handle1, handle2) =>
{
GenListItem first = (ItemObject.GetItemByHandle(handle1) as GenListItem) ?? item;
GenListItem second = (ItemObject.GetItemByHandle(handle2) as GenListItem) ?? item;
return(comparison(first.Data, second.Data));
};
IntPtr handle = Interop.Elementary.elm_genlist_item_sorted_insert(
RealHandle, // genlist handle
itemClass.UnmanagedPtr, // item clas
(IntPtr)item.Id, // data
parent, // parent
(int)type, // item type
compareCallback, // compare callback
null, //select callback
(IntPtr)item.Id); // callback data
item.Handle = handle;
AddInternal(item);
return(item);
}
/// <summary>
/// Prepends a new item with <see cref="GenListItemType"/> to the beginning of a given GenList widget or the beginning of the children list, if the parent is given.
/// </summary>
/// <param name="itemClass">The itemClass defines how to display the data.</param>
/// <param name="data">The item data.</param>
/// <param name="type">The genlist item type.</param>
/// <param name="parent">The parent item, otherwise null if there is no parent item.</param>
/// <returns>Return a newly added genlist item that contains the data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem Prepend(GenItemClass itemClass, object data, GenListItemType type, GenListItem parent)
{
GenListItem item = new GenListItem(data, itemClass, this);
item.Handle = Interop.Elementary.elm_genlist_item_prepend(RealHandle, itemClass.UnmanagedPtr, (IntPtr)item.Id, parent, (int)type, null, (IntPtr)item.Id);
AddInternal(item);
return(item);
}
/// <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);
}
/// <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);
}
/// <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);
}
/// <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);
}
/// <summary>
/// Inserts an item with <see cref="GenListItemType"/> after another item under a parent in a GenList widget.
/// </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>
/// <param name="type">The genlist item type.</param>
/// <param name="parent">The parent item, otherwise null if there is no parent item.</param>
/// <returns>Return a newly added genlist item that contains data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem InsertAfter(GenItemClass itemClass, object data, GenListItem after, GenListItemType type, GenListItem parent)
{
GenListItem item = new GenListItem(data, itemClass, this);
// insert before the `before` list item
item.Handle = Interop.Elementary.elm_genlist_item_insert_before(
RealHandle, // genlist handle
itemClass.UnmanagedPtr, // item class
(IntPtr)item.Id, // data
parent, // parent
after, // after
(int)type, // item type
null, // select callback
(IntPtr)item.Id); // callback data
AddInternal(item);
return(item);
}
/// <summary>
/// Inserts an item with <see cref="GenListItemType"/> before another item in a GenList widget.
/// It is the same tree level or group as the item before which it is inserted.
/// </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>
/// <param name="type">The genlist item type.</param>
/// <returns>Return a newly added genlist item that contains data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem InsertBefore(GenItemClass itemClass, object data, GenListItem before, GenListItemType type)
{
return(InsertBefore(itemClass, data, before, type, null));
}
/// <summary>
/// Inserts an item before another item in a genlist widget.
/// It is the same tree level or group as the item before which it is inserted.????
/// </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 newly added genlist item that contains data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem InsertBefore(GenItemClass itemClass, object data, GenListItem before)
{
return(InsertBefore(itemClass, data, before, GenListItemType.Normal));
}
/// <summary>
/// Prepends a new item with <see cref="GenListItemType"/> to the beginning of a given genlist widget.
/// </summary>
/// <param name="itemClass">The itemClass defines how to display the data.</param>
/// <param name="data">The item data.</param>
/// <param name="type">The genlist item type.</param>
/// <returns>Return a newly added genlist item that contains data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem Prepend(GenItemClass itemClass, object data, GenListItemType type)
{
return(Prepend(itemClass, data, type, null));
}
/// <summary>
/// Prepends a new item to the beginning of a given GenList widget.
/// </summary>
/// <param name="itemClass">The itemClass defines how to display the data.</param>
/// <param name="data">The item data.</param>
/// <returns>Return a newly added genlist item that contains data and itemClass.</returns>
/// <since_tizen> preview </since_tizen>
public GenListItem Prepend(GenItemClass itemClass, object data)
{
return(Prepend(itemClass, data, GenListItemType.Normal));
}
internal GenGridItem(object data, GenItemClass itemClass) : base(data, itemClass)
{
}
internal GenItem(object data, GenItemClass itemClass) : base(IntPtr.Zero)
{
Data = data;
ItemClass = itemClass;
_tooltipCb = (d, obj, tooltip, item) => { return(TooltipContentDelegate()); };
}
internal GenGridItem(object data, GenItemClass itemClass, EvasObject parent) : base(data, itemClass, parent)
{
}
/// <summary>
/// Updates the item class of the item.
/// This sets another class of the item, changing the way that it is displayed. After changing the item class, <see cref="Update"/> is called on the item.
/// </summary>
/// <param name="itemClass">The item class for the item.</param>
/// <param name="data">The data for the item.</param>
/// <since_tizen> preview </since_tizen>
public void UpdateItemClass(GenItemClass itemClass, object data)
{
Data = data;
ItemClass = itemClass;
Interop.Elementary.elm_genlist_item_item_class_update((IntPtr)Handle, itemClass.UnmanagedPtr);
}