void ListItemSelected(object sender, SelectedItemChangedEventArgs args)
{
var menuItem = ListView.SelectedItem as HomeMenuItem;
if (menuItem == null) return;
_menuType = menuItem.MenuType;
switch (menuItem.MenuType)
{
case HomeMenuType.Posts:
if (_postsListView == null)
_postsListView = new PostsListView();
PageSelection = _postsListView;
break;
}
}
public HomeMasterView(HomeViewModel viewModel)
{
Icon = "slideout.png";
BindingContext = viewModel;
var layout = new BaseStackLayout
{
BackgroundColor = Color.DarkGray.ToFormsColor(),
Spacing = 0,
Padding = new Thickness(0)
};
#region Add list view to layout
var cell = new DataTemplate(typeof(ListImageCell));
cell.SetBinding(TextCell.TextProperty, "Title");
cell.SetBinding(ImageCell.ImageSourceProperty, "Icon");
ListView = new ListView
{
BackgroundColor = Color.DarkGray.ToFormsColor(),
ItemTemplate = cell,
ItemsSource = viewModel.MenuItems
};
// Set default selected item to settings view
if (_postsListView == null)
_postsListView = new PostsListView();
PageSelection = _postsListView;
//Change to the correct page
ListView.ItemSelected += ListItemSelected;
ListView.SelectedItem = viewModel.MenuItems.FirstOrDefault(a => a.MenuType == HomeMenuType.Posts);
layout.Children.Add(ListView);
#endregion
Content = layout;
}
