/// <summary>
/// Pushes a new item to the top of the naviframe stack and shows it.
/// </summary>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <param name="title">The current item title. Null would be default.</param>
/// <param name="style">The current item style name. Null would be default.</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem Push(EvasObject content, string title, string style)
{
IntPtr item = Interop.Elementary.elm_naviframe_item_push(RealHandle, title, IntPtr.Zero, IntPtr.Zero, content.Handle, style);
NaviItem naviItem = NaviItem.FromNativeHandle(item, content);
_itemStack.Add(naviItem);
naviItem.Popped += ItemPoppedHandler;
return(naviItem);
}
/// <summary>
/// Inserts a new item into the naviframe after the item.
/// </summary>
/// <param name="after">The item for which a new item is inserted after.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <param name="title">The current item title. Null would be default.</param>
/// <param name="style">The current item style name. Null would be default.</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertAfter(NaviItem after, EvasObject content, string title, string style)
{
IntPtr item = Interop.Elementary.elm_naviframe_item_insert_after(RealHandle, after, title, IntPtr.Zero, IntPtr.Zero, content, null);
NaviItem naviItem = NaviItem.FromNativeHandle(item, content);
int idx = _itemStack.IndexOf(after);
_itemStack.Insert(idx + 1, naviItem);
naviItem.Popped += ItemPoppedHandler;
return(naviItem);
}
/// <summary>
/// Inserts a new item into the naviframe before the item.
/// </summary>
/// <param name="before">The item for which a new item is inserted before.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <param name="title">The current item title. Null would be default.</param>
/// <param name="style">The current item style name. Null would be default.</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertBefore(NaviItem before, EvasObject content, string title, string style)
{
IntPtr item = Interop.Elementary.elm_naviframe_item_insert_before(RealHandle, before, title, IntPtr.Zero, IntPtr.Zero, content, null);
NaviItem naviItem = NaviItem.FromNativeHandle(item, content, this);
int idx = _itemStack.IndexOf(before);
_itemStack.Insert(idx, naviItem);
naviItem.Popped += ItemPoppedHandler;
return(naviItem);
}
void ItemPoppedHandler(object sender, EventArgs e)
{
NaviItem item = sender as NaviItem;
if (item == null)
{
return;
}
_itemStack.Remove(item);
Popped?.Invoke(this, new NaviframeEventArgs {
Content = item.Content
});
}
/// <summary>
/// Inserts a new item into the naviframe after the item.
/// The style is null.
/// </summary>
/// <param name="after">The item which a new item is inserted after.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <param name="title">The current item title. Null would be default.</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertAfter(NaviItem after, EvasObject content, string title)
{
return(InsertAfter(after, content, title, null));
}
/// <summary>
/// Inserts a new item into the naviframe after the item.
/// The title is "" and the style is null.
/// </summary>
/// <param name="after">The item for which a new item is inserted after.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertAfter(NaviItem after, EvasObject content)
{
return(InsertAfter(after, content, ""));
}
/// <summary>
/// Inserts a new item into the naviframe before the item.
/// The style is null.
/// </summary>
/// <param name="before">The item for which a new item is inserted before.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <param name="title">The current item title. Null would be default.</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertBefore(NaviItem before, EvasObject content, string title)
{
return(InsertBefore(before, content, title, null));
}
/// <summary>
/// Inserts a new item into the naviframe before the item.
/// The title is "" and the style is null.
/// </summary>
/// <param name="before">The item for which a new item is inserted before.</param>
/// <param name="content">The main content object. The name of the content part is "elm.swallow.content".</param>
/// <returns>The created item, or null upon failure.</returns>
/// <since_tizen> preview </since_tizen>
public NaviItem InsertBefore(NaviItem before, EvasObject content)
{
return(InsertBefore(before, content, ""));
}