/// <summary>
/// Called every time an object gets realized.
/// </summary>
/// <param name="sender">Sender of the event.</param>
/// <param name="evt">GenListItemEventArgs.</param>
void OnItemAppear(object sender, GenListItemEventArgs evt)
{
ItemContext itemContext = (evt.Item.Data as ItemContext);
if (itemContext != null && itemContext.Cell != null)
{
(itemContext.Cell as ICellController).SendAppearing();
}
}
void OnItemLongPressed(object sender, GenListItemEventArgs args)
{
if (args.Item.Data is NListView.ItemContext itemContext)
{
var obj = itemContext.Cell.BindingContext;
var index = Element.TemplatedItems.GetGlobalIndexOfItem(obj);
Element.NotifyItemLongPressed(obj, index);
}
}
void OnItemSelected(object sender, GenListItemEventArgs e)
{
_flyoutMenu.TryGetValue(e.Item.Index - 1, out Element element);
if (element != null)
{
((IShellController)Element).OnFlyoutItemSelected(element);
}
}
void OnResultItemSelected(object sender, GenListItemEventArgs e)
{
var data = (e.Item.Data as View).BindingContext;
SearchHandlerController.ItemSelected(data);
Application.Current.Dispatcher.Dispatch(() =>
{
DeinitializeSearchResultList();
});
}
/// <summary>
/// Called every time an object gets unrealized.
/// </summary>
/// <param name="sender">Sender of the event.</param>
/// <param name="evt">GenListItemEventArgs.</param>
void OnItemDisappear(object sender, GenListItemEventArgs evt)
{
ItemContext itemContext = (evt.Item.Data as ItemContext);
if (itemContext != null && itemContext.Cell != null)
{
(itemContext.Cell as ICellController).SendDisappearing();
itemContext.Renderer?.SendUnrealizedCell(itemContext.Cell);
}
}
void OnResultItemSelected(object sender, GenListItemEventArgs e)
{
var data = (e.Item.Data as View).BindingContext;
SearchHandlerController.ItemSelected(data);
Device.BeginInvokeOnMainThread(() =>
{
DeinitializeSearchResultList();
});
}
void OnSelected(object sender, GenListItemEventArgs e)
{
var item = e.Item as GenListItem;
if (item != null)
{
var clickedCell = item.Data as Native.ListView.ItemContext;
if (null != clickedCell)
{
Element.Model.RowSelected(clickedCell.Cell);
}
}
}
/// <summary>
/// Called every time an object gets realized.
/// </summary>
/// <param name="sender">Sender of the event.</param>
/// <param name="evt">GenListItemEventArgs.</param>
void OnItemAppear(object sender, GenListItemEventArgs evt)
{
ItemContext itemContext = (evt.Item.Data as ItemContext);
if (itemContext != null && itemContext.Cell != null)
{
itemContext.Cell.SendSignalToItem(evt.Item);
if (BottomLineColor.IsDefault)
{
evt.Item.DeleteBottomlineColor();
}
else
{
evt.Item.SetBottomlineColor(BottomLineColor);
}
(itemContext.Cell as ICellController).SendAppearing();
}
}
/// <summary>
/// Handles item selected event. Note that it has to handle selection also for grouping mode as well.
/// As a result of this method, ItemTapped event should be invoked in Xamarin.
/// </summary>
/// <param name="sender">A native list instance from which the event has originated.</param>
/// <param name="e">Argument associated with handler, it holds native item for which event was raised</param>
protected void OnListViewItemSelected(object sender, GenListItemEventArgs e)
{
GenListItem item = e.Item;
_lastSelectedItem = item;
if (_selectedItemChanging == 0)
{
if (item != null)
{
int index = -1;
if (Element.IsGroupingEnabled)
{
Native.ListView.ItemContext itemContext = item.Data as Native.ListView.ItemContext;
if (itemContext.IsGroupItem)
{
return;
}
else
{
int groupIndex = (Element.TemplatedItems as System.Collections.IList).IndexOf(itemContext.ListOfSubItems);
int inGroupIndex = itemContext.ListOfSubItems.IndexOf(itemContext.Cell);
++_selectedItemChanging;
Element.NotifyRowTapped(groupIndex, inGroupIndex);
--_selectedItemChanging;
}
}
else
{
index = Element.TemplatedItems.IndexOf((item.Data as Native.ListView.ItemContext).Cell);
++_selectedItemChanging;
Element.NotifyRowTapped(index);
--_selectedItemChanging;
}
}
}
}
private void List_ItemSelected(object sender, GenListItemEventArgs e)
{
Log.Debug(string.Format("{0} Item was selected", (string)(e.Item.Data)));
}
private void OnItemSelected(object sender, GenListItemEventArgs e)
{
((NativeListView)Element).NotifyItemSelected(e.Item.Data);
}
void OnItemSelected(object sender, GenListItemEventArgs e)
{
ShellSection section = e.Item.Data as ShellSection;
_shellItemRenderer.SetCurrentItem(section);
}
private void List_ItemSelected(object sender, GenListItemEventArgs e)
{
Console.WriteLine("{0} Item was selected", (string)(e.Item.Data));
}
private void ItemSelected(object sender, GenListItemEventArgs e)
{
Log.Info(ReactConstants.Tag, ((DevOptionHandler)e.Item.Data).Name + " Item was selected");
((DevOptionHandler)e.Item.Data).OnSelect();
}
private void List_ItemDoubleClicked(object sender, GenListItemEventArgs e)
{
Log.Debug(string.Format("{0} Item was double clicked", (string)(e.Item.Data)));
}
private void List_ItemDoubleClicked(object sender, GenListItemEventArgs e)
{
Console.WriteLine("{0} Item was double clicked", (string)(e.Item.Data));
}
void OnSelectedItemChanged(object sender, GenListItemEventArgs e)
{
_flyoutMenu.TryGetValue(e.Item.Data as MItem, out Element element);
SelectedItemChanged?.Invoke(this, new SelectedItemChangedEventArgs(element, -1));
}
private void List_ItemUnrealized(object sender, GenListItemEventArgs e)
{
Console.WriteLine("!!!! Item was Unrealized!!!");
Console.WriteLine("{0} Item was unrealzed", (string)(e.Item.Data));
}
