|
public static GetCommandForMember ( object view, |
||
| view | object | |
| member | ||
| Résultat | ||
protected virtual void Prepare()
{
CommandMap.Clear();
_ActualActionSheet = new UIActionSheet(Title);
_ActualActionSheet.Dismissed += HandleDismissed;
var methods = GetType().GetMethods().Where((methodInfo) => methodInfo.GetCustomAttribute <ButtonAttribute>(true) != null).ToList();
ICommand command = null;
var destroyMethod = methods.Where((methodInfo) => methodInfo.Name == "Destroy").SingleOrDefault();
if (destroyMethod != null)
{
command = ViewParser.GetCommandForMember(this, destroyMethod);
var destroyIndex = AddButtonToSheet(GetTitle(destroyMethod), command);
if (destroyIndex > -1)
{
_ActualActionSheet.DestructiveButtonIndex = destroyIndex;
}
}
foreach (var method in methods)
{
if (method.Name != "Cancel" && method.Name != "Destroy")
{
command = ViewParser.GetCommandForMember(this, method);
AddButtonToSheet(GetTitle(method), command);
}
}
var cancelMethod = methods.Where((methodInfo) => methodInfo.Name == "Cancel").SingleOrDefault();
if (cancelMethod != null)
{
command = ViewParser.GetCommandForMember(this, cancelMethod);
var cancelIndex = AddButtonToSheet(GetTitle(cancelMethod), command);
if (cancelIndex > -1)
{
_ActualActionSheet.CancelButtonIndex = cancelIndex;
}
}
}
private void ConfigureRowEditing()
{
if (Controller != null && Controller.RootView != null)
{
var cellEditingStyle = Controller.RootView.GetType().GetCustomAttribute <CellEditingStyleAttribute>();
if (cellEditingStyle == null)
{
if (MemberData != null)
{
cellEditingStyle = MemberData.Member.GetCustomAttribute <CellEditingStyleAttribute>();
}
}
if (cellEditingStyle != null)
{
_EditingStyle = cellEditingStyle.EditingStyle;
_CanEditSource = Controller.RootView;
_CanEditMember = GetMemberFromView(cellEditingStyle.CanEditMemberName);
if (_CanEditMember == null)
{
_CanEditMember = GetMemberFromViewModel(cellEditingStyle.CanEditMemberName);
var dc = Controller.RootView as IDataContext <object>;
if (dc != null && dc.DataContext != null)
{
_CanEditSource = dc.DataContext;
}
}
if (!string.IsNullOrEmpty(cellEditingStyle.EditCommandMemberName))
{
var commandMember = _CanEditSource.GetType().GetMember(cellEditingStyle.EditCommandMemberName).FirstOrDefault();
if (commandMember != null)
{
_EditCommand = ViewParser.GetCommandForMember(_CanEditSource, commandMember);
}
}
}
}
}