protected override bool LoadInternal()
{
IBindingMemberProvider memberProvider = BindingServiceProvider.MemberProvider;
//View
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.View.DrawerIsOpened,
ViewDrawerIsOpenedChanged, getDefaultValue: ViewDrawerIsOpenedGetDefaultValue));
//Toolbar
memberProvider.Register(
AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.Toolbar.MenuTemplate,
ToolbarMenuTemplateChanged));
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.Toolbar.IsActionBar,
ToolbarIsActionBarChanged));
//DrawerLayout
INotifiableAttachedBindingMemberInfo<DrawerLayout, bool> actionBarDrawerToggleEnabledMember =
AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.DrawerLayout.ActionBarDrawerToggleEnabled,
(layout, args) =>
{
if (!args.NewValue)
return;
Activity activity = layout.Context.GetActivity();
if (activity != null)
DrawerListenerImpl
.GetOrAdd(layout)
.SetListener(activity, new ActionBarDrawerToggle(activity, layout, Resource.String.Empty, Resource.String.Empty));
});
memberProvider.Register(actionBarDrawerToggleEnabledMember);
memberProvider.Register(typeof(DrawerLayout), "ActionBarDrawerEnabled", actionBarDrawerToggleEnabledMember, true);
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.DrawerLayout.DrawerListener,
(layout, args) =>
{
var listener = args.NewValue as DrawerLayout.IDrawerListener;
if (listener == null)
{
var func = args.NewValue as Func<DrawerLayout, DrawerLayout.IDrawerListener>;
if (func != null)
listener = func(layout);
}
if (listener == null)
Tracer.Warn("The DrawerListener '{0}' is not supported", args.NewValue);
DrawerListenerImpl.GetOrAdd(layout).SetListener(layout.Context, listener);
}));
//ViewPager
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.SelectedItem, ViewPagerSelectedItemChanged,
(pager, args) =>
{
//NOTE to activate listener
pager.GetBindingMemberValue(AttachedMembersCompat.ViewPager.CurrentItem);
}));
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.GetPageTitleDelegate));
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.RestoreSelectedIndex));
var itemMember = AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.CurrentItem,
ViewPagerCurrentItemChanged, AdapterViewCurrentItemAttached, (pager, info) => pager.CurrentItem);
memberProvider.Register(itemMember);
memberProvider.Register(typeof(ViewPager), "SelectedIndex", itemMember, true);
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembers.ViewGroup.ItemsSource.Override<ViewPager>(),
(pager, args) =>
{
var pagerAdapter = pager.Adapter as ItemsSourcePagerAdapter;
if (pagerAdapter == null)
{
pagerAdapter = new ItemsSourcePagerAdapter(pager);
pager.Adapter = pagerAdapter;
}
pagerAdapter.ItemsSource = args.NewValue;
if (pagerAdapter.Count > 0 && pager.GetBindingMemberValue(AttachedMembersCompat.ViewPager.SelectedItem) == null)
pager.SetBindingMemberValue(AttachedMembersCompat.ViewPager.SelectedItem, pagerAdapter.GetRawItem(0));
}));
return true;
}
/// <summary>
/// Loads the current module.
/// </summary>
protected override bool LoadInternal()
{
PlatformExtensions.LayoutInflaterFactory = (context, dataContext, factory, inflater) =>
{
if (factory == null && !ServiceProvider.IocContainer.TryGet(out factory))
factory = new ViewFactory();
if (inflater == null)
return new BindableLayoutInflaterCompat(factory, context);
return new BindableLayoutInflaterCompat(factory, inflater);
};
IBindingMemberProvider memberProvider = BindingServiceProvider.MemberProvider;
//View
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.View.DrawerIsOpened,
ViewDrawerIsOpenedChanged, getDefaultValue: ViewDrawerIsOpenedGetDefaultValue));
//Toolbar
memberProvider.Register(
AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.Toolbar.MenuTemplate,
ToolbarMenuTemplateChanged));
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.Toolbar.IsActionBar,
ToolbarIsActionBarChanged));
//DrawerLayout
INotifiableAttachedBindingMemberInfo<DrawerLayout, bool> actionBarDrawerToggleEnabledMember =
AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.DrawerLayout.ActionBarDrawerToggleEnabled,
(layout, args) =>
{
if (!args.NewValue)
return;
Activity activity = layout.Context.GetActivity();
if (activity == null)
return;
DrawerListenerImpl
.GetOrAdd(layout)
.SetListener(activity, new ActionBarDrawerToggle(activity, layout, Resource.String.Empty, Resource.String.Empty));
});
memberProvider.Register(actionBarDrawerToggleEnabledMember);
memberProvider.Register(typeof(DrawerLayout), "ActionBarDrawerEnabled", actionBarDrawerToggleEnabledMember, true);
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.DrawerLayout.DrawerListener,
(layout, args) =>
{
var listener = args.NewValue as DrawerLayout.IDrawerListener;
if (listener == null)
{
var func = args.NewValue as Func<DrawerLayout, DrawerLayout.IDrawerListener>;
if (func != null)
listener = func(layout);
}
if (listener == null)
Tracer.Warn("The DrawerListener '{0}' is not supported", args.NewValue);
DrawerListenerImpl.GetOrAdd(layout).SetListener(layout.Context, listener);
}));
//ViewPager
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.SelectedItem, ViewPagerSelectedItemChanged));
var itemMember = AttachedBindingMember.CreateAutoProperty(AttachedMembersCompat.ViewPager.CurrentItem,
ViewPagerCurrentItemChanged, AdapterViewCurrentItemAttached, (pager, info) => pager.CurrentItem);
memberProvider.Register(itemMember);
memberProvider.Register(typeof(ViewPager), "SelectedIndex", itemMember, true);
memberProvider.Register(AttachedBindingMember.CreateAutoProperty(AttachedMembers.ViewGroup.ItemsSource.Override<ViewPager>(),
(pager, args) =>
{
var pagerAdapter = pager.Adapter as ItemsSourcePagerAdapter;
if (pagerAdapter == null)
{
pagerAdapter = new ItemsSourcePagerAdapter(pager);
pager.Adapter = pagerAdapter;
}
pagerAdapter.ItemsSource = args.NewValue;
}));
return true;
}
