internal static Exception DataConstantNotFound(DataConstant dataConstant)
{
return
(new InvalidOperationException(
string.Format("The DataContext doesn't contain the DataConstant with id '{0}', type '{1}'",
dataConstant.Id, dataConstant.Type)));
}
public void ProviderShouldRestoreViewModelState()
{
DataConstant <string> key = "key";
const string value = "value";
var loadViewModel = new ViewModel();
var childIoc = new IocContainerMock();
var iocContainer = new IocContainerMock
{
GetFunc = (type, s, arg3) =>
{
typeof(ViewModel).ShouldEqual(type);
return(loadViewModel);
},
CreateChild = mock => childIoc
};
childIoc.GetFunc = iocContainer.GetFunc;
var viewModel = new ViewModel();
viewModel.Settings.State.Add(key, value);
ViewModelProvider provider = GetViewModelProvider(iocContainer);
var state = provider.PreserveViewModel(viewModel, DataContext.Empty);
var restoreViewModel = provider.RestoreViewModel(state, DataContext.Empty, true);
restoreViewModel.IocContainer.ShouldEqual(childIoc);
restoreViewModel.ShouldEqual(loadViewModel);
restoreViewModel.Settings.State.GetData(key).ShouldEqual(value);
}
static NavigationProvider()
{
var type = typeof(NavigationProvider);
ViewModelTypeConstant = DataConstant.Create <Type>(type, nameof(ViewModelTypeConstant), true);
IsNavigatedConstant = DataConstant.Create <object>(type, nameof(IsNavigatedConstant), false);
}
static BindingBuilderConstants()
{
var type = typeof(BindingBuilderConstants);
RawSources = DataConstant.Create <IList <object> >(type, nameof(RawSources), true);
Source = DataConstant.Create <object>(type, nameof(Source), true);
BuildDelegate = DataConstant.Create <Func <IDataContext, IDataBinding> >(type, nameof(BuildDelegate), true);
Target = DataConstant.Create <object>(type, nameof(Target), true);
TargetSource = DataConstant.Create <ISourceValue>(type, nameof(TargetSource), true);
TargetPath = DataConstant.Create <IBindingPath>(type, nameof(TargetPath), true);
Sources = DataConstant.Create <IList <Func <IDataContext, IObserver> > >(type, nameof(Sources), true);
MultiExpression = DataConstant.Create <Func <IDataContext, IList <object>, object> >(type, nameof(MultiExpression), true);
Behaviors = DataConstant.Create <List <IBindingBehavior> >(type, nameof(Behaviors), true);
Converter = DataConstant.Create <Func <IDataContext, IBindingValueConverter> >(type, nameof(Converter), true);
ConverterParameter = DataConstant.Create <Func <IDataContext, object> >(type, nameof(ConverterParameter), true);
ConverterCulture = DataConstant.Create <Func <IDataContext, CultureInfo> >(type, nameof(ConverterCulture), true);
CommandParameter = DataConstant.Create <Func <IDataContext, object> >(type, nameof(CommandParameter), true);
ToggleEnabledState = DataConstant.Create <bool>(type, nameof(ToggleEnabledState));
Fallback = DataConstant.Create <Func <IDataContext, object> >(type, nameof(Fallback), true);
TargetNullValue = DataConstant.Create <object>(type, nameof(TargetNullValue), false);
HasStablePath = DataConstant.Create <bool>(type, nameof(HasStablePath));
Observable = DataConstant.Create <bool>(type, nameof(Observable));
Optional = DataConstant.Create <bool>(type, nameof(Optional));
NoCache = DataConstant.Create(type, nameof(NoCache));
DebugTag = DataConstant.Create <string>(type, nameof(DebugTag), true);
}
private static IBindingInfoBehaviorSyntax <TSource> WithParameter <TSource, TValue>(
this IBindingInfoSyntax <TSource> syntax, DataConstant <TValue> constant, TValue value)
{
Should.NotBeNull(syntax, "syntax");
syntax.Builder.Add(constant, value);
return(syntax.GetOrAddSyntaxBuilder <IBindingInfoBehaviorSyntax <TSource>, object, TSource>());
}
static NavigationProvider()
{
NavigationArgsConstant = DataConstant.Create(() => NavigationArgsConstant, true);
NavigatingCancelArgsConstant = DataConstant.Create(() => NavigatingCancelArgsConstant, true);
ViewModelType = DataConstant.Create(() => ViewModelType, true);
VmTypeConstant = DataConstant.Create(() => VmTypeConstant, true);
}
public void AddNotNullValueShouldThrowException()
{
var dataConstant = new DataConstant <object>("id", true);
var dataContext = Create();
ShouldThrow(() => dataContext.Add(dataConstant, null));
}
static AndroidToolkitExtensions()
{
IsApiGreaterThan10 = Build.VERSION.SdkInt > BuildVersionCodes.GingerbreadMr1;
IsApiLessThanOrEqualTo10 = !IsApiGreaterThan10;
IsApiGreaterThanOrEqualTo14 = Build.VERSION.SdkInt >= BuildVersionCodes.IceCreamSandwich;
IsApiGreaterThanOrEqualTo17 = Build.VERSION.SdkInt >= BuildVersionCodes.JellyBeanMr1;
IsApiGreaterThanOrEqualTo19 = Build.VERSION.SdkInt >= BuildVersionCodes.Kitkat;
IsApiGreaterThanOrEqualTo21 = Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop;
FragmentConstant = DataConstant.Create <object>(typeof(AndroidToolkitExtensions), nameof(FragmentConstant), false);
ContentViewManagerField = new ContentViewManager();
_setContentViewDelegete = ContentViewManagerField.SetContent;
_isFragment = o => false;
_isActionBar = _isFragment;
_activityRef = Empty.WeakReference;
ViewToContextConstructor = new ConcurrentDictionary <Type, Func <object[], object> >();
ViewToContextWithAttrsConstructor = new ConcurrentDictionary <Type, Func <object[], object> >();
ObjectToDefaultJavaConstructor = new ConcurrentDictionary <Type, bool>();
ViewContextArgs = new[] { typeof(Context) };
ViewContextWithAttrsArgs = new[] { typeof(Context), typeof(IAttributeSet) };
DefaultJavaConstructorArgs = new[] { typeof(IntPtr), typeof(JniHandleOwnership) };
WeakReferencesHolder = new List <object>(1000);
CurrentActivityLocker = new object();
EnableFastTextViewTextProperty = true;
BackgroundNotificationDelay = 200;
// ReSharper disable once ObjectCreationAsStatement
new WeakReferenceCollector();
}
private static IBindingInfoBehaviorSyntax<TSource> WithParameter<TSource, TValue>(this IBuilderSyntax syntax,
DataConstant<Func<IDataContext, TValue>> constant, Func<LambdaExpression> expression)
{
Should.NotBeNull(syntax, nameof(syntax));
BindingServiceProvider.BindingProvider.BuildParameterFromLambdaExpression(syntax.Builder, expression, constant);
return syntax.GetOrAddSyntaxBuilder<IBindingInfoBehaviorSyntax<TSource>, object, TSource>();
}
static BindingConstants()
{
DoNothing = DataConstant.Create(() => DoNothing);
UnsetValue = DataConstant.Create(() => UnsetValue);
InvalidValue = DataConstant.Create(() => InvalidValue);
Binding = DataConstant.Create(() => Binding, true);
CurrentEventArgs = DataConstant.Create(() => CurrentEventArgs, false);
}
/*-------------------- Constructors ---------------------------------*/
internal FieldRVA(FieldDef field, DataConstant data)
{
Contract.Requires(field != null);
Contract.Requires(data != null);
this.field = field;
this.data = data;
tabIx = MDTable.FieldRVA;
}
static NavigationProvider()
{
NavigationArgsConstant = DataConstant.Create(() => NavigationArgsConstant, true);
NavigatingCancelArgsConstant = DataConstant.Create(() => NavigatingCancelArgsConstant, true);
ViewModelTypeConstant = DataConstant.Create(() => ViewModelTypeConstant, true);
ClearNavigationCache = DataConstant.Create(() => ClearNavigationCache);
OperationIdConstant = DataConstant.Create(() => OperationIdConstant, false);
}
public void BuildParameterFromLambdaExpression <TValue>(IBindingBuilder builder, Func <LambdaExpression> expression,
DataConstant <Func <IDataContext, TValue> > parameterConstant)
{
Should.NotBeNull(builder, nameof(builder));
Should.NotBeNull(expression, nameof(expression));
Should.NotBeNull(parameterConstant, nameof(parameterConstant));
BuildParameterFromLambdaExpressionInternal(builder, expression, parameterConstant);
}
/// <summary>
/// Determines whether the <see cref="IDataContext" /> contains the specified key.
/// </summary>
bool IDataContext.Contains(DataConstant dataConstant)
{
if (_lazyContext == null)
{
return(BindingConstants.Binding.Constant.Equals(dataConstant));
}
return(_lazyContext.Contains(dataConstant));
}
/// <summary>
/// Removes the data constant value.
/// </summary>
bool IDataContext.Remove(DataConstant dataConstant)
{
if (_lazyContext == null)
{
return(false);
}
return(_lazyContext.Remove(dataConstant));
}
static DynamicViewModelWindowPresenter()
{
var type = typeof(DynamicViewModelWindowPresenter);
WindowViewMediatorConstant = DataConstant.Create <IWindowViewMediator>(type, nameof(WindowViewMediatorConstant), true);
RestoredViewConstant = DataConstant.Create <object>(type, nameof(RestoredViewConstant), true);
IsOpenViewConstant = DataConstant.Create <bool>(type, nameof(IsOpenViewConstant));
}
static BindingProvider()
{
CreateInvalidaDataBindingDelegate = CreateInvalidaDataBinding;
FormatMembersExpressionDelegate = FormatMembersExpression;
ProviderConstant = DataConstant.Create(() => ProviderConstant, true);
ExceptionConstant = DataConstant.Create(() => ExceptionConstant, true);
BehaviorComparer = new DelegateComparer<IBindingBehavior>((behavior, bindingBehavior) => bindingBehavior.Priority.CompareTo(behavior.Priority));
}
static WindowPresenterConstants()
{
var type = typeof(WindowPresenterConstants);
WindowViewMediator = DataConstant.Create <IWindowViewMediator>(type, nameof(WindowViewMediator), true);
RestoredView = DataConstant.Create <object>(type, nameof(RestoredView), true);
IsViewOpened = DataConstant.Create <bool>(type, nameof(IsViewOpened));
}
/// <summary>
/// Initializes a new instance of the <see cref="BindingProvider" /> class.
/// </summary>
static BindingProvider()
{
CreateInvalidaDataBindingDelegate = CreateInvalidaDataBinding;
FormatMembersExpressionDelegate = FormatMembersExpression;
ProviderConstant = DataConstant.Create(() => ProviderConstant, true);
ExceptionConstant = DataConstant.Create(() => ExceptionConstant, true);
BehaviorComparer = new DelegateComparer <IBindingBehavior>((behavior, bindingBehavior) => bindingBehavior.Priority.CompareTo(behavior.Priority));
}
static ViewModelProvider()
{
RestoredViewModels = new Dictionary <Guid, RestoredViewModel>();
ViewModelTypeNameConstant = DataConstant.Create(() => ViewModelTypeNameConstant, true);
IdViewModelConstant = DataConstant.Create(() => IdViewModelConstant);
IdParentViewModelConstant = DataConstant.Create(() => IdParentViewModelConstant);
Tracer.TraceViewModelHandler += OnTraceViewModel;
}
static BindingConstants()
{
Source = DataConstant.Create(() => Source, true);
DoNothing = DataConstant.Create(() => DoNothing);
UnsetValue = DataConstant.Create(() => UnsetValue);
InvalidValue = DataConstant.Create(() => InvalidValue);
Binding = DataConstant.Create(() => Binding, true);
CurrentEventArgs = DataConstant.Create(() => CurrentEventArgs, false);
}
static BindingBuilderExtensions()
{
if (ServiceProvider.IsDesignMode)
{
BindingServiceProvider.InitializeFromDesignContext();
}
SyntaxBuilderConstant = DataConstant.Create <object>(typeof(BindingBuilderExtensions), nameof(SyntaxBuilderConstant), true);
DefaultBindingMemberDescriptor = new BindingMemberDescriptor <object, string>("DefaultBindingMember");
}
static BindingProvider()
{
CreateInvalidaDataBindingDelegate = CreateInvalidaDataBinding;
FormatMembersExpressionDelegate = FormatMembersExpression;
var type = typeof(BindingProvider);
ProviderConstant = DataConstant.Create <BindingProvider>(type, nameof(ProviderConstant), true);
ExceptionConstant = DataConstant.Create <Exception>(type, nameof(ExceptionConstant), true);
BehaviorComparer = new DelegateComparer <IBindingBehavior>((behavior, bindingBehavior) => bindingBehavior.Priority.CompareTo(behavior.Priority));
}
static NavigationConstants()
{
SuppressPageNavigation = DataConstant.Create(() => SuppressPageNavigation);
SuppressWindowNavigation = DataConstant.Create(() => SuppressWindowNavigation);
SuppressTabNavigation = DataConstant.Create(() => SuppressTabNavigation);
ViewModel = DataConstant.Create(() => ViewModel, true);
ViewName = DataConstant.Create(() => ViewName, false);
Parameters = DataConstant.Create(() => Parameters, true);
IsDialog = DataConstant.Create(() => IsDialog);
}
public static T GetDataTest <T>(this IDataContext context, DataConstant <T> constant)
{
T data;
if (context.TryGetData(constant, out data))
{
return(data);
}
return(default(T));
}
/// <summary>
/// Initializes a new instance of the <see cref="XamarinFormsBootstrapperBase" /> class.
/// </summary>
static XamarinFormsBootstrapperBase()
{
WrapToNavigationPageConstant = DataConstant.Create(() => WrapToNavigationPageConstant);
if (Device.OS != TargetPlatform.WinPhone)
{
LinkerInclude.Initialize();
}
DynamicMultiViewModelPresenter.CanShowViewModelDefault = CanShowViewModelTabPresenter;
DynamicViewModelNavigationPresenter.CanShowViewModelDefault = CanShowViewModelNavigationPresenter;
}
static NavigationProviderConstants()
{
var type = typeof(NavigationProviderConstants);
NavigationArgs = DataConstant.Create <NavigationEventArgsBase>(type, nameof(NavigationArgs), true);
NavigatingCancelArgs = DataConstant.Create <NavigatingCancelEventArgsBase>(type, nameof(NavigatingCancelArgs), true);
OperationId = DataConstant.Create <string>(type, nameof(OperationId), false);
BringToFront = DataConstant.Create <bool>(type, nameof(BringToFront));
InvalidateCache = DataConstant.Create <bool>(type, nameof(InvalidateCache));
InvalidateAllCache = DataConstant.Create <bool>(type, nameof(InvalidateAllCache));
}
static ViewFactoryConstants()
{
Bindings = DataConstant.Create(() => Bindings, false);
ItemTemplateId = DataConstant.Create(() => ItemTemplateId);
DropDownItemTemplateId = DataConstant.Create(() => DropDownItemTemplateId);
ContentTemplateId = DataConstant.Create(() => ContentTemplateId);
MenuTemplateId = DataConstant.Create(() => MenuTemplateId);
PopupMenuTemplateId = DataConstant.Create(() => PopupMenuTemplateId);
PopupMenuEvent = DataConstant.Create(() => PopupMenuEvent, true);
PlacementTargetPath = DataConstant.Create(() => PlacementTargetPath, true);
}
static ViewModelConstants()
{
View = DataConstant.Create(() => View, true);
ViewModelTypeName = DataConstant.Create(() => ViewModelTypeName, true);
ViewModelState = DataConstant.Create(() => ViewModelState, true);
StateManager = DataConstant.Create(() => StateManager, true);
ViewModel = DataConstant.Create(() => ViewModel, true);
ParentViewModel = DataConstant.Create(() => ParentViewModel, true);
StateNotNeeded = DataConstant.Create(() => StateNotNeeded);
StateRestored = DataConstant.Create(() => StateRestored);
}
static ViewFactoryConstants()
{
Bindings = DataConstant.Create(() => Bindings, false);
ItemTemplateId = DataConstant.Create(() => ItemTemplateId);
DropDownItemTemplateId = DataConstant.Create(() => DropDownItemTemplateId);
ContentTemplateId = DataConstant.Create(() => ContentTemplateId);
MenuTemplateId = DataConstant.Create(() => MenuTemplateId);
PopupMenuTemplateId = DataConstant.Create(() => PopupMenuTemplateId);
PopupMenuEvent = DataConstant.Create(() => PopupMenuEvent, true);
PlacementTargetPath = DataConstant.Create(() => PlacementTargetPath, true);
}
static NavigationConstants()
{
SuppressPageNavigation = DataConstant.Create(() => SuppressPageNavigation);
SuppressWindowNavigation = DataConstant.Create(() => SuppressWindowNavigation);
SuppressTabNavigation = DataConstant.Create(() => SuppressTabNavigation);
ViewModel = DataConstant.Create(() => ViewModel, true);
ViewName = DataConstant.Create(() => ViewName, false);
IsDialog = DataConstant.Create(() => IsDialog);
ClearBackStack = DataConstant.Create(() => ClearBackStack);
UseAnimations = DataConstant.Create(() => UseAnimations);
}
static BindingConstants()
{
var type = typeof(BindingConstants);
Source = DataConstant.Create<WeakReference>(type, nameof(Source), true);
DoNothing = DataConstant.Create(type, nameof(DoNothing));
UnsetValue = DataConstant.Create(type, nameof(UnsetValue));
InvalidValue = DataConstant.Create(type, nameof(InvalidValue));
Binding = DataConstant.Create<IDataBinding>(type, nameof(Binding), true);
CurrentEventArgs = DataConstant.Create<object>(type, nameof(CurrentEventArgs), false);
ClearErrors = DataConstant.Create<bool>(type, nameof(ClearErrors));
}
/// <summary>
/// Adds the data constant value.
/// </summary>
public void Add <T>(DataConstant <T> data, T value)
{
try
{
_internalContext.Add(data, value);
}
catch (ArgumentException)
{
throw BindingExceptionManager.DuplicateDataConstant(data);
}
}
public static T GetOrAddValue <T>(IDataBinding binding, DataConstant <object> constant, Func <T> getValue)
{
object data;
if (!binding.Context.TryGetData(constant, out data))
{
data = getValue();
binding.Context.AddOrUpdate(constant, data);
}
return((T)data);
}
static NavigationProvider()
{
var type = typeof(NavigationProvider);
ViewModelTypeConstant = DataConstant.Create <Type>(type, nameof(ViewModelTypeConstant), true);
IsNavigatedConstant = DataConstant.Create <object>(type, nameof(IsNavigatedConstant), false);
IgnoreNavigatingConstant = DataConstant.Create <object>(type, nameof(IgnoreNavigatingConstant), false);
NavigatedTaskConstant = DataConstant.Create <TaskCompletionSource <bool> >(type, nameof(NavigatedTaskConstant), false);
CloseContextConstant = DataConstant.Create <IDataContext>(type, nameof(CloseContextConstant), true);
BringToFront = DataConstant.Create <bool>(type, nameof(BringToFront));
}
static ViewModelConstants()
{
View = DataConstant.Create(() => View, true);
ViewModelTypeName = DataConstant.Create(() => ViewModelTypeName, true);
ViewModelState = DataConstant.Create(() => ViewModelState, true);
StateManager = DataConstant.Create(() => StateManager, true);
ViewModel = DataConstant.Create(() => ViewModel, true);
ParentViewModel = DataConstant.Create(() => ParentViewModel, true);
StateNotNeeded = DataConstant.Create(() => StateNotNeeded);
StateRestored = DataConstant.Create(() => StateRestored);
}
/// <summary>
/// Initializes a new instance of the <see cref="XamarinFormsBootstrapperBase" /> class.
/// </summary>
static XamarinFormsBootstrapperBase()
{
WrapToNavigationPageConstant = DataConstant.Create(() => WrapToNavigationPageConstant);
if (Device.OS != TargetPlatform.WinPhone)
LinkerInclude.Initialize();
DynamicMultiViewModelPresenter.CanShowViewModelDefault = CanShowViewModelTabPresenter;
DynamicViewModelNavigationPresenter.CanShowViewModelDefault = CanShowViewModelNavigationPresenter;
ViewManager.ViewCleared += OnViewCleared;
ViewManager.ClearDataContext = true;
BindingServiceProvider.DataContextMemberAliases.Add("BindingContext");
BindingServiceProvider.BindingMemberPriorities["BindingContext"] = int.MaxValue - 1;
}
static ViewFactoryConstants()
{
var type = typeof(ViewFactoryConstants);
Bindings = DataConstant.Create<IList<string>>(type, nameof(Bindings), false);
ItemTemplateId = DataConstant.Create<int>(type, nameof(ItemTemplateId));
DropDownItemTemplateId = DataConstant.Create<int>(type, nameof(DropDownItemTemplateId));
ContentTemplateId = DataConstant.Create<int>(type, nameof(ContentTemplateId));
MenuTemplateId = DataConstant.Create<int>(type, nameof(MenuTemplateId));
PopupMenuTemplateId = DataConstant.Create<int>(type, nameof(PopupMenuTemplateId));
PopupMenuEvent = DataConstant.Create<string>(type, nameof(PopupMenuEvent), true);
PlacementTargetPath = DataConstant.Create<string>(type, nameof(PlacementTargetPath), true);
}
static ViewModelConstants()
{
var type = typeof(ViewModelConstants);
Id = DataConstant.Create<Guid>(type, nameof(Id));
IdParent = DataConstant.Create<Guid>(type, nameof(IdParent));
View = DataConstant.Create<object>(type, nameof(View), true);
ViewModelTypeName = DataConstant.Create<string>(type, nameof(ViewModelTypeName), true);
ViewModelState = DataConstant.Create<IDataContext>(type, nameof(ViewModelState), true);
ViewModel = DataConstant.Create<IViewModel>(type, nameof(ViewModel), true);
ParentViewModel = DataConstant.Create<WeakReference>(type, nameof(ParentViewModel), true);
StateNotNeeded = DataConstant.Create<bool>(type, nameof(StateNotNeeded));
StateRestored = DataConstant.Create<bool>(type, nameof(StateRestored));
}
/// <summary>
/// Initializes a new instance of the <see cref="XamarinFormsBootstrapperBase" /> class.
/// </summary>
static XamarinFormsBootstrapperBase()
{
ServiceProvider.SetDefaultDesignTimeManager();
WrapToNavigationPageConstant = DataConstant.Create(() => WrapToNavigationPageConstant);
if (Device.OS != TargetPlatform.WinPhone)
LinkerInclude.Initialize();
DynamicMultiViewModelPresenter.CanShowViewModelDefault = CanShowViewModelTabPresenter;
DynamicViewModelNavigationPresenter.CanShowViewModelDefault = CanShowViewModelNavigationPresenter;
ViewManager.ViewCleared += OnViewCleared;
ViewManager.ClearDataContext = true;
var contextName = ToolkitExtensions.GetMemberName<BindableObject>(() => e => e.BindingContext);
BindingServiceProvider.DataContextMemberAliases.Add(contextName);
BindingServiceProvider.BindingMemberPriorities[contextName] = int.MaxValue - 1;
}
static BindingBuilderConstants()
{
RawSources = DataConstant.Create(() => RawSources, true);
Source = DataConstant.Create(() => Source, true);
BuildDelegate = DataConstant.Create(() => BuildDelegate, true);
Target = DataConstant.Create(() => Target, true);
TargetSource = DataConstant.Create(() => TargetSource, true);
TargetPath = DataConstant.Create(() => TargetPath, true);
Sources = DataConstant.Create(() => Sources, true);
MultiExpression = DataConstant.Create(() => MultiExpression, true);
Behaviors = DataConstant.Create(() => Behaviors, true);
Converter = DataConstant.Create(() => Converter, true);
ConverterParameter = DataConstant.Create(() => ConverterParameter, true);
ConverterCulture = DataConstant.Create(() => ConverterCulture, true);
CommandParameter = DataConstant.Create(() => CommandParameter, true);
ToggleEnabledState = DataConstant.Create(() => ToggleEnabledState);
Fallback = DataConstant.Create(() => Fallback, true);
TargetNullValue = DataConstant.Create(() => TargetNullValue, false);
NoCache = DataConstant.Create(() => NoCache);
}
static BindingBuilderConstants()
{
var type = typeof(BindingBuilderConstants);
RawSources = DataConstant.Create<IList<object>>(type, nameof(RawSources), true);
Source = DataConstant.Create<object>(type, nameof(Source), true);
BuildDelegate = DataConstant.Create<Func<IDataContext, IDataBinding>>(type, nameof(BuildDelegate), true);
Target = DataConstant.Create<object>(type, nameof(Target), true);
TargetSource = DataConstant.Create<ISourceValue>(type, nameof(TargetSource), true);
TargetPath = DataConstant.Create<IBindingPath>(type, nameof(TargetPath), true);
Sources = DataConstant.Create<IList<Func<IDataContext, IObserver>>>(type, nameof(Sources), true);
MultiExpression = DataConstant.Create<Func<IDataContext, IList<object>, object>>(type, nameof(MultiExpression), true);
Behaviors = DataConstant.Create<List<IBindingBehavior>>(type, nameof(Behaviors), true);
Converter = DataConstant.Create<Func<IDataContext, IBindingValueConverter>>(type, nameof(Converter), true);
ConverterParameter = DataConstant.Create<Func<IDataContext, object>>(type, nameof(ConverterParameter), true);
ConverterCulture = DataConstant.Create<Func<IDataContext, CultureInfo>>(type, nameof(ConverterCulture), true);
CommandParameter = DataConstant.Create<Func<IDataContext, object>>(type, nameof(CommandParameter), true);
ToggleEnabledState = DataConstant.Create<bool>(type, nameof(ToggleEnabledState));
Fallback = DataConstant.Create<Func<IDataContext, object>>(type, nameof(Fallback), true);
TargetNullValue = DataConstant.Create<object>(type, nameof(TargetNullValue), false);
HasStablePath = DataConstant.Create<bool>(type, nameof(HasStablePath));
Observable = DataConstant.Create<bool>(type, nameof(Observable));
Optional = DataConstant.Create<bool>(type, nameof(Optional));
NoCache = DataConstant.Create(type, nameof(NoCache));
}
internal static Exception DataConstantCannotBeNull(DataConstant dataConstant)
{
return new InvalidOperationException($"The DataConstant cannot be null, id '{dataConstant.Id}'");
}
static MultiViewModel()
{
ViewModelState = DataConstant.Create(() => ViewModelState, true);
SelectedIndex = DataConstant.Create(() => SelectedIndex);
}
static ViewModelProvider()
{
IdGeneratorLocker = new object();
RestoredViewModels = new Dictionary<Guid, RestoredViewModel>();
ViewModelTypeNameConstant = DataConstant.Create(() => ViewModelTypeNameConstant, true);
IdViewModelConstant = DataConstant.Create(() => IdViewModelConstant);
IdParentViewModelConstant = DataConstant.Create(() => IdParentViewModelConstant);
Tracer.TraceViewModelHandler += OnTraceViewModel;
}
internal static Exception DataConstantCannotBeNull(DataConstant dataConstant)
{
return new InvalidOperationException(string.Format("The DataConstant cannot be null, id '{0}'", dataConstant.Id));
}
internal static Exception DuplicateDataConstant(DataConstant constant)
{
return new InvalidOperationException(string.Format("The data constant '{0}' was defined more than once.",
constant.Id));
}
static NavigationProvider()
{
NavigationArgsConstant = DataConstant.Create(() => NavigationArgsConstant, true);
NavigatingCancelArgsConstant = DataConstant.Create(() => NavigatingCancelArgsConstant, true);
ViewModelTypeConstant = DataConstant.Create(() => ViewModelTypeConstant, true);
ClearNavigationCache = DataConstant.Create(() => ClearNavigationCache);
OperationIdConstant = DataConstant.Create(() => OperationIdConstant, false);
}
internal static Exception DataConstantNotFound(DataConstant dataConstant)
{
return
new InvalidOperationException(string.Format("The DataContext doesn't contain the DataConstant with id '{0}'", dataConstant.Id));
}
internal static Exception DuplicateDataConstant(DataConstant constant)
{
return new InvalidOperationException($"The data constant '{constant.Id}' was defined more than once.");
}
static DynamicViewModelWindowPresenter()
{
WindowViewMediatorConstant = DataConstant.Create(() => WindowViewMediatorConstant, true);
RestoredViewConstant = DataConstant.Create(() => RestoredViewConstant, true);
IsOpenViewConstant = DataConstant.Create(() => IsOpenViewConstant);
}
/// <summary>
/// Delete the value of this data constant
/// </summary>
public void RemoveDataValue()
{
initVal = null;
flags &= NoFieldRVA;
}
/// <summary>
/// Add an initial value for this field (at dataLabel) (.data)
/// </summary>
/// <param name="val">the value for the field</param>
public void AddDataValue(DataConstant val)
{
flags |= HasFieldRVA;
initVal = val;
}
static OrderWorkspaceViewModel()
{
StateConstant = DataConstant.Create(() => StateConstant, true);
}
private static void SetAttributeValue(View view, Context context, IAttributeSet attrs, int[] groupId,
int requiredAttributeId, string attachedMemberName, IDataContext dataContext, DataConstant<int> constant)
{
int? value = ReadAttributeValueId(context, attrs, groupId, requiredAttributeId);
if (!value.HasValue)
return;
dataContext.Add(constant, value.Value);
IBindingMemberInfo member = BindingServiceProvider
.MemberProvider
.GetBindingMember(view.GetType(), attachedMemberName, false, false);
if (member != null)
member.SetSingleValue(view, value);
}
internal void AddData(DataConstant cVal)
{
output.AddInitData(cVal);
}
static ProductWorkspaceViewModel()
{
StateConstant = DataConstant.Create(() => StateConstant, true);
}
private IList<Action<IDataContext>> GetBoolValue(DataConstant<bool> constant)
{
var value = ReadBoolValue();
return new Action<IDataContext>[]
{
context => context.Add(constant, value)
};
}
static MultiViewModel()
{
var type = typeof(MultiViewModel);
ViewModelState = DataConstant.Create<StateList>(type, nameof(ViewModelState), true);
SelectedIndex = DataConstant.Create<int>(type, nameof(SelectedIndex));
}
static DynamicViewModelWindowPresenter()
{
var type = typeof(DynamicViewModelWindowPresenter);
WindowViewMediatorConstant = DataConstant.Create<IWindowViewMediator>(type, nameof(WindowViewMediatorConstant), true);
RestoredViewConstant = DataConstant.Create<object>(type, nameof(RestoredViewConstant), true);
IsOpenViewConstant = DataConstant.Create<bool>(type, nameof(IsOpenViewConstant));
}
