static AttachedMembersRegistration()
{
DebbugerAttached = Debugger.IsAttached;
ExplicitParentTypes = new HashSet <Type>();
CommandParameterInternal = AttachedBindingMember.CreateAutoProperty <object, object>("~#@cmdparam");
AttachedParentMember = AttachedBindingMember.CreateAutoProperty <object, ParentValue>("#" + AttachedMemberConstants.Parent);
}
public void BindingTargetShouldUseDelegateIsEnabledProperty()
{
bool isEnabled = false;
IAttachedBindingMemberInfo <object, bool> member =
AttachedBindingMember.CreateMember <object, bool>(AttachedMemberConstants.Enabled,
(info, o) => isEnabled,
(info, o, v) => isEnabled = v);
var memberProvider = new BindingMemberProvider();
memberProvider.Register(typeof(object), member, false);
BindingServiceProvider.MemberProvider = memberProvider;
var mock = new ObserverMock {
PathMembers = new BindingPathMembersMock(new object(), BindingPath.Empty)
};
var bindingTarget = (BindingTarget)CreateBindingSource(mock);
bindingTarget.IsEnabled.ShouldBeFalse();
bindingTarget.IsEnabled = true;
isEnabled.ShouldBeTrue();
bindingTarget.IsEnabled.ShouldBeTrue();
bindingTarget.IsEnabled = false;
isEnabled.ShouldBeFalse();
bindingTarget.IsEnabled.ShouldBeFalse();
}
static PlatformDataBindingModule()
{
AddViewValue = new object();
RemoveViewValue = new object[] { null };
//Menu
MenuItemsSourceMember = AttachedBindingMember.CreateAutoProperty <IMenu, IEnumerable>(AttachedMemberConstants.ItemsSource, MenuItemsSourceChanged);
IsCheckedMenuItemMember = AttachedBindingMember.CreateNotifiableMember <IMenuItem, bool>("IsChecked",
(info, item) => item.IsChecked, (info, item, value) =>
{
if (value == item.IsChecked)
{
return(false);
}
item.SetChecked(value);
return(true);
});
#if !API8
MenuItemActionViewMember = AttachedBindingMember
.CreateNotifiableMember <IMenuItem, object>("ActionView", (info, item) => item.GetActionView(), MenuItemUpdateActionView);
MenuItemActionViewSelectorMember = AttachedBindingMember
.CreateAutoProperty <IMenuItem, IDataTemplateSelector>("ActionViewTemplateSelector", (o, args) => RefreshValue(o, MenuItemActionViewMember));
MenuItemActionProviderMember = AttachedBindingMember
.CreateNotifiableMember <IMenuItem, object>("ActionProvider", (info, item) => item.GetActionProvider(), MenuItemUpdateActionProvider);
MenuItemActionProviderSelectorMember = AttachedBindingMember
.CreateAutoProperty <IMenuItem, IDataTemplateSelector>("ActionProviderTemplateSelector", (o, args) => RefreshValue(o, MenuItemActionProviderMember));
AddToBackStackMember = AttachedBindingMember.CreateAutoProperty <ViewGroup, bool>("AddToBackStack");
#endif
//ViewGroup
ContentMember = AttachedBindingMember
.CreateAutoProperty <ViewGroup, object>(AttachedMemberConstants.Content, ContentMemberChanged, ContentMemberAttached);
ContentTemplateIdMember = AttachedBindingMember
.CreateAutoProperty <ViewGroup, int?>(AttachedMemberConstants.ContentTemplate, ContentTemplateIdChanged);
ContentTemplateSelectorMember = AttachedBindingMember
.CreateAutoProperty <ViewGroup, IDataTemplateSelector>(AttachedMemberConstants.ContentTemplateSelector, ContentTemplateSelectorChanged);
//AdapterView
AdapterViewSelectedPositionMember =
AttachedBindingMember.CreateAutoProperty <AdapterView, int>("SelectedItemPosition",
AdapterViewSelectedItemPositionChanged, AdapterViewSelectedMemberAttached, (view, info) => view.SelectedItemPosition);
AdapterViewSelectedItemMember = AttachedBindingMember.CreateAutoProperty <AdapterView, object>(
AttachedMemberConstants.SelectedItem, AdapterViewSelectedItemChanged);
ScrollToSelectedItemMember = AttachedBindingMember.CreateAutoProperty <AdapterView, bool>("ScrollToSelectedItem");
//TabHost
TabHostSelectedItemMember = AttachedBindingMember.CreateAutoProperty <TabHost, object>(AttachedMemberConstants.SelectedItem, TabHostSelectedItemChanged);
#if !API8
//Action bar
ActionBarItemsSourceMember = AttachedBindingMember.CreateAutoProperty <ActionBar, IEnumerable>(AttachedMemberConstants.ItemsSource, (bar, args) => ActionBarUpdateItemsSource(bar));
ActionBarSelectedItemMember = AttachedBindingMember.CreateAutoProperty <ActionBar, object>(AttachedMemberConstants.SelectedItem, ActionBarSelectedItemChanged);
//Context action bar
ActionBarContextActionBarTemplateMember = AttachedBindingMember.CreateAutoProperty <ActionBar, int?>("ContextActionBarTemplate");
ActionBarContextActionBarVisibleMember = AttachedBindingMember.CreateAutoProperty <ActionBar, bool>("ContextActionBarVisible", ActionBarContextActionBarVisibleChanged);
//ActioBar.Tab
ActionBarTabContentMember = AttachedBindingMember.CreateAutoProperty <ActionBar.Tab, object>(AttachedMemberConstants.Content);
#endif
}
public static void Register <TTarget, TType>([NotNull] this IBindingMemberProvider memberProvider, string path,
[NotNull] IAttachedBindingMemberInfo <TTarget, TType> member, bool rewrite = true)
where TTarget : class
{
Should.NotBeNull(memberProvider, nameof(memberProvider));
memberProvider.Register(typeof(TTarget), path, member, rewrite);
}
static PlatformDataBindingModule()
{
//Object
ItemsSourceMember = AttachedBindingMember.CreateAutoProperty <object, IEnumerable>(AttachedMemberConstants.ItemsSource, ObjectItemsSourceChanged);
CollectionViewManagerMember = AttachedBindingMember.CreateAutoProperty <object, ICollectionViewManager>("CollectionViewManager");
ContentViewManagerMember = AttachedBindingMember.CreateAutoProperty <object, IContentViewManager>("ContentViewManager");
//Control
ContentMember = AttachedBindingMember.CreateAutoProperty <Control, object>(AttachedMemberConstants.Content, ContentChanged);
ContentTemplateMember = AttachedBindingMember.CreateAutoProperty <Control, IDataTemplateSelector>(AttachedMemberConstants.ContentTemplate, ContentTemplateChanged);
}
public static bool TrySetRaiseAction <TTarget, TType>(IAttachedBindingMemberInfo <TTarget, TType> bindingMember,
[NotNull] Action <IBindingMemberInfo, TTarget, object> raiseAction) where TTarget : class
{
Should.NotBeNull(raiseAction, nameof(raiseAction));
var memberInternal = bindingMember as AttachedBindingMemberInfo <TTarget, TType>;
if (memberInternal == null || memberInternal.RaiseAction != null)
{
return(false);
}
memberInternal.RaiseAction = raiseAction;
return(true);
}
public void AutoPropertyTest()
{
var source = new BindingSourceModel();
const string path = "path";
Type type = typeof(string);
IAttachedBindingMemberInfo <object, object> property = AttachedBindingMember.CreateAutoProperty(path, type);
property.Path.ShouldEqual(path);
property.Type.ShouldEqual(type);
property.CanRead.ShouldBeTrue();
property.CanWrite.ShouldBeTrue();
property.Member.ShouldBeNull();
property.MemberType.ShouldEqual(BindingMemberType.Attached);
property.GetValue(source, null).ShouldBeNull();
property.SetValue(source, new object[] { path });
property.GetValue(source, null).ShouldEqual(path);
}
public void AutoPropertyMemberChangeTest()
{
bool isInvoked = false;
var source = new BindingSourceModel();
const string path = "path";
IAttachedBindingMemberInfo <object, object> property = AttachedBindingMember.CreateAutoProperty(path, typeof(string),
(o, args) =>
{
isInvoked = true;
o.ShouldEqual(source);
args.OldValue.ShouldBeNull();
args.NewValue.ShouldEqual(path);
});
property.SetValue(source, new object[] { path });
isInvoked.ShouldBeTrue();
isInvoked = false;
property.SetValue(source, new object[] { path });
isInvoked.ShouldBeFalse();
}
public void AccessorShouldToggleEnabledFalse()
{
bool canExecute = false;
bool isInvoked = false;
var parameter = new object();
var command = new RelayCommand(o => { }, o =>
{
o.ShouldEqual(parameter);
isInvoked = true;
return(canExecute);
}, this);
bool isEnabled = true;
IAttachedBindingMemberInfo <object, bool> member =
AttachedBindingMember.CreateMember <object, bool>(AttachedMemberConstants.Enabled,
(info, o) => isEnabled,
(info, o, v) => isEnabled = v);
var memberProvider = new BindingMemberProvider();
memberProvider.Register(typeof(object), member, false);
BindingServiceProvider.MemberProvider = memberProvider;
var srcAccessor = new BindingSourceAccessorMock();
var source = new BindingSourceModel();
var accessor = GetAccessor(source, BindingSourceModel.EventName, new DataContext(BindingBuilderConstants.ToggleEnabledState.ToValue(false)), false, d => parameter);
srcAccessor.GetValue = (info, context, arg3) => command;
isEnabled.ShouldBeTrue();
accessor.SetValue(srcAccessor, EmptyContext, true);
isInvoked.ShouldBeFalse();
isEnabled.ShouldBeTrue();
isInvoked = false;
canExecute = true;
command.RaiseCanExecuteChanged();
isInvoked.ShouldBeFalse();
isEnabled.ShouldBeTrue();
}
static VisualTreeManager()
{
RootMember = AttachedBindingMember.CreateMember <object, object>(AttachedMemberConstants.RootElement, GetRootElement, null, ObserveRootElement);
}
static WinFormsModule()
{
BusyViewMember = AttachedBindingMember.CreateAutoProperty<Control, BusyIndicator>("#busyView",
getDefaultValue: (control, info) => new BusyIndicator());
}
static VisualTreeManager()
{
RootMember = AttachedBindingMember.CreateMember<object, object>(AttachedMemberConstants.RootElement, GetRootElement, null, ObserveRootElement);
}
static AndroidModule()
{
ProgressDialogAttachedProperty = AttachedBindingMember.CreateAutoProperty <View, ProgressDialog>("pd");
}
static AndroidModule()
{
ProgressDialogAttachedProperty = AttachedBindingMember.CreateAutoProperty<View, ProgressDialog>("pd");
}
static DataBindingModule()
{
DebbugerAttached = Debugger.IsAttached;
ImplicitParentTypes = new HashSet <Type>();
CommandParameterInternal = AttachedBindingMember.CreateAutoProperty <object, object>("~#@cmdparam");
}
static MvvmFragmentMediator()
{
FragmentViewMember = AttachedBindingMember.CreateAutoProperty <View, Fragment>("!$fragment");
CurrentFragment = DataConstant.Create(() => CurrentFragment, true);
}
static DataBindingModule()
{
DebbugerAttached = Debugger.IsAttached;
ExplicitParentTypes = new HashSet<Type>();
CommandParameterInternal = AttachedBindingMember.CreateAutoProperty<object, object>("~#@cmdparam");
AttachedParentMember = AttachedBindingMember.CreateAutoProperty<object, ParentValue>("#" + AttachedMemberConstants.Parent);
}
public static void Register <TTarget, TType>([NotNull] this IBindingMemberProvider memberProvider,
[NotNull] IAttachedBindingMemberInfo <TTarget, TType> member, bool rewrite = true)
where TTarget : class
{
memberProvider.Register(member.Path, member, rewrite);
}
static TouchModule()
{
BusyViewMember = AttachedBindingMember.CreateAutoProperty <UIView, LoadingOverlay>("#busyView",
getDefaultValue: CreateLoadingOverlay);
}
static PlatformDataBindingModule()
{
SelecectedControllerChangedHandler = TabBarOnViewControllerSelected;
//Object
ItemsSourceMember = AttachedBindingMember.CreateAutoProperty <object, IEnumerable>(AttachedMemberConstants.ItemsSource, ObjectItemsSourceChanged);
CollectionViewManagerMember = AttachedBindingMember.CreateAutoProperty <object, ICollectionViewManager>("CollectionViewManager");
ContentViewManagerMember = AttachedBindingMember.CreateAutoProperty <object, IContentViewManager>("ContentViewManager");
//UIView
ContentMember = AttachedBindingMember.CreateAutoProperty <UIView, object>(AttachedMemberConstants.Content, ContentChanged);
ContentTemplateMember = AttachedBindingMember.CreateAutoProperty <UIView, IDataTemplateSelector>(AttachedMemberConstants.ContentTemplate, ContentTemplateChanged);
//UITableView
TableViewSelectedItemChangedEvent = AttachedBindingMember.CreateEvent <UITableView>("SelectedItemChanged");
TableViewReadOnlyMember = AttachedBindingMember.CreateAutoProperty <UITableView, bool>("ReadOnly");
TableViewUseAnimationsMember = AttachedBindingMember.CreateAutoProperty <UITableView, bool?>("UseAnimations");
TableViewCellBindMember = AttachedBindingMember.CreateAutoProperty <UITableView, Action <UITableViewCell> >("CellBind");
TableViewAddAnimationMember = AttachedBindingMember.CreateAutoProperty <UITableView, UITableViewRowAnimation?>("AddAnimation");
TableViewRemoveAnimationMember = AttachedBindingMember.CreateAutoProperty <UITableView, UITableViewRowAnimation?>("RemoveAnimation");
TableViewReplaceAnimationMember = AttachedBindingMember.CreateAutoProperty <UITableView, UITableViewRowAnimation?>("ReplaceAnimation");
TableViewScrollPositionMember = AttachedBindingMember.CreateAutoProperty <UITableView, UITableViewScrollPosition?>("ScrollPosition");
TableViewDefaultCellStyleMember = AttachedBindingMember.CreateAutoProperty <UITableView, UITableViewCellStyle?>("CellStyle");
//UITableViewCell
TableViewCellAccessoryButtonTappedEvent = AttachedBindingMember.CreateEvent <UITableViewCell>("AccessoryButtonTapped");
TableViewCellDeleteClickEvent = AttachedBindingMember.CreateEvent <UITableViewCell>("DeleteClick");
TableViewCellInsertClickEvent = AttachedBindingMember.CreateEvent <UITableViewCell>("InsertClick");
TableViewCellMoveableMember = AttachedBindingMember.CreateAutoProperty <UITableViewCell, bool?>("Moveable");
TitleForDeleteConfirmationMember = AttachedBindingMember.CreateAutoProperty <UITableViewCell, string>("TitleForDeleteConfirmation");
TableViewCellEditingStyleMember = AttachedBindingMember.CreateAutoProperty <UITableViewCell, UITableViewCellEditingStyle?>("EditingStyle");
TableViewCellShouldHighlightMember = AttachedBindingMember.CreateAutoProperty <UITableViewCell, bool?>("ShouldHighlight");
TableViewCellSelectedMember = AttachedBindingMember.CreateNotifiableMember <UITableViewCell, bool>(
"Selected", (info, cell) =>
{
var cellBindable = cell as UITableViewCellBindable;
if (cellBindable == null)
{
return(cell.Selected);
}
return(cellBindable.SelectedBind);
}, (info, cell, arg3) =>
{
var cellBindable = cell as UITableViewCellBindable;
if (cellBindable == null)
{
cell.Selected = arg3;
}
else
{
cellBindable.SelectedBind = arg3;
}
return(true);
});
TableViewCellHighlightedMember = AttachedBindingMember.CreateNotifiableMember <UITableViewCell, bool>(
"Highlighted", (info, cell) => cell.Highlighted,
(info, cell, arg3) =>
{
if (cell.Highlighted == arg3)
{
return(false);
}
cell.Highlighted = arg3;
return(true);
});
TableViewCellEditingMember = AttachedBindingMember.CreateNotifiableMember <UITableViewCell, bool>(
"Editing", (info, cell) => cell.Editing,
(info, cell, arg3) =>
{
if (cell.Editing == arg3)
{
return(false);
}
cell.Editing = arg3;
return(true);
});
//UICollectionView
CollectionViewUseAnimationsMember = AttachedBindingMember.CreateAutoProperty <UICollectionView, bool?>("UseAnimations");
CollectionViewScrollPositionMember = AttachedBindingMember.CreateAutoProperty <UICollectionView, UICollectionViewScrollPosition?>("ScrollPosition");
CollectionViewSelectedItemChangedEvent = AttachedBindingMember.CreateEvent <UICollectionView>("SelectedItemChanged");
//UICollectionViewCell
CollectionViewCellShouldSelectMember = AttachedBindingMember.CreateAutoProperty <UICollectionViewCell, bool?>("ShouldSelect");
CollectionViewCellShouldDeselectMember = AttachedBindingMember.CreateAutoProperty <UICollectionViewCell, bool?>("ShouldDeselect");
CollectionViewCellShouldHighlightMember = AttachedBindingMember.CreateAutoProperty <UICollectionViewCell, bool?>("ShouldHighlight");
CollectionViewCellSelectedMember = AttachedBindingMember
.CreateNotifiableMember <UICollectionViewCell, bool>("Selected", (info, cell) => cell.Selected,
(info, cell, arg3) =>
{
var cellBindable = cell as UICollectionViewCellBindable;
if (cellBindable == null)
{
cell.Selected = arg3;
}
else
{
cellBindable.SelectedBind = arg3;
}
return(true);
});
CollectionViewCellHighlightedMember = AttachedBindingMember
.CreateNotifiableMember <UICollectionViewCell, bool>("Highlighted", (info, cell) => cell.Highlighted,
(info, cell, arg3) =>
{
cell.Highlighted = arg3;
return(true);
});
//UITabBarController
TabBarSelectedItemMember = AttachedBindingMember.CreateAutoProperty <UITabBarController, object>(AttachedMemberConstants.SelectedItem, TabBarSelectedItemChanged, TabBarSelectedItemAttached);
}
static WinFormsModule()
{
BusyViewMember = AttachedBindingMember.CreateAutoProperty <Control, BusyIndicator>("#busyView",
getDefaultValue: (control, info) => new BusyIndicator());
}