private List <CommandBarButtonItem> CheckForToolbarItems(object view)
{
var buttonList = new List <CommandBarButtonItem>();
var members = GetMethods(view);
foreach (var member in members)
{
var toolbarButtonAttribute = member.GetCustomAttribute <ToolbarButtonAttribute>(false);
var captionAttribute = member.GetCustomAttribute <CaptionAttribute>();
var caption = captionAttribute != null ? captionAttribute.Caption : null;
if (toolbarButtonAttribute != null)
{
var title = caption ?? toolbarButtonAttribute.Title;
ICommand command = null;
var methodInfo = member as MethodInfo;
if (methodInfo != null)
{
command = new ReflectiveCommand(view, member as MethodInfo, null);
}
CommandBarButtonItem button = null;
if (!string.IsNullOrEmpty(title))
{
button = new CommandBarButtonItem(title, toolbarButtonAttribute.Style, delegate { command.Execute(null); });
}
else
{
button = new CommandBarButtonItem(toolbarButtonAttribute.ButtonType, delegate { command.Execute(null); });
button.Style = toolbarButtonAttribute.Style;
}
button.Enabled = true;
button.Location = toolbarButtonAttribute.Location;
var orderAttribute = member.GetCustomAttribute <OrderAttribute>();
if (orderAttribute != null)
{
button.Order = orderAttribute.Order;
}
else
{
button.Order = 0;
}
buttonList.Add(button);
}
}
if (buttonList.Count > 0)
{
var sortedList = buttonList.OrderBy(button => button.Tag).ToList();
return(sortedList);
}
return(null);
}
private CommandBarButtonItem CreateCommandBarButton(object view, MemberInfo member, string title, UIView buttonView, UIBarButtonItemStyle style, UIBarButtonSystemItem buttonType, BarButtonLocation location)
{
CommandBarButtonItem button = null;
ICommand command = null;
var methodInfo = member as MethodInfo;
if (methodInfo != null)
{
command = new ReflectiveCommand(view, member as MethodInfo, null);
}
if (!string.IsNullOrEmpty(title))
{
button = new CommandBarButtonItem(title, style, delegate { command.Execute(null); });
}
else if (buttonView != null)
{
button = new CommandBarButtonItem(buttonView);
}
else
{
button = new CommandBarButtonItem(buttonType, delegate { command.Execute(null); });
button.Style = style;
}
button.Enabled = true;
button.Location = location;
var orderAttribute = member.GetCustomAttribute <OrderAttribute>();
if (orderAttribute != null)
{
button.Order = orderAttribute.Order;
}
else
{
button.Order = 0;
}
return(button);
}
private CommandBarButtonItem CreateCommandBarButton(object view, MemberInfo member, string title, UIBarButtonItemStyle style, UIBarButtonSystemItem buttonType, BarButtonLocation location )
{
CommandBarButtonItem button = null;
ICommand command = null;
var methodInfo = member as MethodInfo;
if(methodInfo != null)
command = new ReflectiveCommand(view, member as MethodInfo, null);
if(!string.IsNullOrEmpty(title))
{
button = new CommandBarButtonItem(title, style, delegate {command.Execute(null); });
}
else
{
button = new CommandBarButtonItem(buttonType, delegate {command.Execute(null); });
button.Style = style;
}
button.Enabled = true;
button.Location = location;
var orderAttribute = member.GetCustomAttribute<OrderAttribute>();
if (orderAttribute != null)
button.Order = orderAttribute.Order;
else
button.Order = 0;
return button;
}
private List<CommandBarButtonItem> CheckForNavbarItems(object view)
{
var buttonList = new List<CommandBarButtonItem>();
var members = GetMethods(view);
foreach(var member in members)
{
var navbarButtonAttribute = member.GetCustomAttribute<NavbarButtonAttribute>(false);
var captionAttribute = member.GetCustomAttribute<CaptionAttribute>();
var caption = captionAttribute != null ? captionAttribute.Caption : null;
if (navbarButtonAttribute != null)
{
var title = caption ?? navbarButtonAttribute.Title;
ICommand command = null;
var methodInfo = member as MethodInfo;
if(methodInfo != null)
command = new ReflectiveCommand(view, member as MethodInfo, null);
CommandBarButtonItem button = null;
if(!string.IsNullOrEmpty(title))
{
button = new CommandBarButtonItem(title, navbarButtonAttribute.Style, delegate {command.Execute(null); });
}
else
{
button = new CommandBarButtonItem(navbarButtonAttribute.ButtonType, delegate {command.Execute(null); });
button.Style = navbarButtonAttribute.Style;
}
button.Enabled = true;
button.Location = navbarButtonAttribute.Location;
var orderAttribute = member.GetCustomAttribute<OrderAttribute>();
if (orderAttribute != null)
button.Order = orderAttribute.Order;
else
button.Order = 0;
buttonList.Add(button);
}
}
if (buttonList.Count > 0)
{
var sortedList = buttonList.OrderBy(button=>button.Tag).ToList();
return sortedList;
}
return null;
}
