protected override RecyclerView.Adapter BuildWrappedAdapter(IMvxTemplateSelector templateSelector)
{
var advancedRecyclerViewAdapter = new MvxNonExpandableAdapter(BindingContext);
RecyclerView.Adapter adapter = advancedRecyclerViewAdapter;
var itemUniqueIdProvider =
MvxAdvancedRecyclerViewAttributeExtensions.BuildUniqueItemIdProvider(Context, Attrs);
advancedRecyclerViewAdapter.UniqueIdProvider = itemUniqueIdProvider;
advancedRecyclerViewAdapter.ItemTemplateSelector = templateSelector;
AdvancedRecyclerViewAdapter = advancedRecyclerViewAdapter;
bool isSwipeEnabled = MvxAdvancedRecyclerViewAttributeExtensions.IsSwipeSupported(Context, Attrs);
if (isSwipeEnabled)
{
var swipeableTemplate =
MvxAdvancedRecyclerViewAttributeExtensions.BuildSwipeableTemplate(Context, Attrs);
advancedRecyclerViewAdapter.SwipeableTemplate = swipeableTemplate;
_mRecyclerViewTouchActionGuardManager = new RecyclerViewTouchActionGuardManager();
_mRecyclerViewTouchActionGuardManager.SetInterceptVerticalScrollingWhileAnimationRunning(true);
_mRecyclerViewTouchActionGuardManager.Enabled = true;
_mRecyclerViewSwipeManager = new RecyclerViewSwipeManager();
return(_mRecyclerViewSwipeManager.CreateWrappedAdapter(advancedRecyclerViewAdapter));
}
return(advancedRecyclerViewAdapter);
}
protected override RecyclerView.Adapter BuildWrappedAdapter(IMvxTemplateSelector templateSelector)
{
bool isGroupingSupported = MvxAdvancedRecyclerViewAttributeExtensions.IsGroupingSupported(Context, Attrs);
if (!isGroupingSupported)
{
throw new InvalidOperationException($"You are using {nameof(MvxAdvancedExpandableRecyclerView)} without using grouping attributes. Check documentation.");
}
expandableItemManager = new RecyclerViewExpandableItemManager(expandCollapseSavedState);
var expandableAdapter = new MvxExpandableItemAdapter(BindingContext as IMvxAndroidBindingContext);
expandableAdapter.TemplateSelector = templateSelector;
expandableAdapter.GroupExpandController = MvxAdvancedRecyclerViewAttributeExtensions.BuildGroupExpandController(Context, Attrs);
expandableItemManager.DefaultGroupsExpandedState = expandableAdapter.GroupExpandController.AreGroupsExpandedByDefault;
expandableAdapter.GroupExpandController.ExpandableItemManager = expandableItemManager;
AdvancedRecyclerViewAdapter = expandableAdapter;
var groupedDataConverter = MvxAdvancedRecyclerViewAttributeExtensions.BuildMvxGroupedDataConverter(Context, Attrs);
expandableAdapter.ExpandableDataConverter = groupedDataConverter;
wrappedAdapter = expandableItemManager.CreateWrappedAdapter(expandableAdapter);
return(wrappedAdapter);
}
public static IMvxTemplateSelector BuildItemTemplateSelector(Context context, IAttributeSet attrs)
{
var templateSelectorAttributes = ReadRecyclerViewItemTemplateSelectorAttributes(context, attrs);
var type = Type.GetType(templateSelectorAttributes.TemplateSelectorClassName);
if (type == null && templateSelectorAttributes.ItemTemplateLayoutId == 0)
{
var message = $"Cant create template selector." +
$"Sorry but type with class name: {templateSelectorAttributes.TemplateSelectorClassName} does not exist." +
$"Make sure you have provided full Type name: namespace + class name, AssemblyName." +
$"Example (check Example.Droid sample!): Example.Droid.Common.TemplateSelectors.MultiItemTemplateModelTemplateSelector, Example.Droid";
Mvx.Resolve <IMvxLog>().Log(MvxLogLevel.Error, () => message);
throw new InvalidOperationException(message);
}
if (type != null && !typeof(IMvxTemplateSelector).IsAssignableFrom(type))
{
string message = $"Sorry but type: {type} does not implement {nameof(IMvxTemplateSelector)} interface.";
Mvx.Resolve <IMvxLog>().Log(MvxLogLevel.Error, () => message);
throw new InvalidOperationException(message);
}
if (type?.IsAbstract ?? false)
{
string message = $"Sorry can not instatiate {nameof(IMvxTemplateSelector)} as provided type: {type} is abstract/interface.";
Mvx.Resolve <IMvxLog>().Log(MvxLogLevel.Error, () => message);
throw new InvalidOperationException(message);
}
IMvxTemplateSelector templateSelector = null;
if (type != null)
{
templateSelector = Activator.CreateInstance(type) as IMvxTemplateSelector;
}
else
{
templateSelector = new MvxDefaultHeaderFooterTemplateSelector(templateSelectorAttributes.ItemTemplateLayoutId);
}
var headerTemplate = templateSelector as IMvxHeaderTemplate;
var footerTemplate = templateSelector as IMvxFooterTemplate;
if (headerTemplate != null)
{
headerTemplate.HeaderLayoutId = templateSelectorAttributes.HeaderLayoutId;
}
if (footerTemplate != null)
{
footerTemplate.FooterLayoutId = templateSelectorAttributes.FooterLayoutId;
}
return(templateSelector);
}
protected override RecyclerView.Adapter BuildWrappedAdapter(IMvxTemplateSelector templateSelector)
{
bool isGroupingSupported = MvxAdvancedRecyclerViewAttributeExtensions.IsGroupingSupported(Context, Attrs);
if (!isGroupingSupported)
{
throw new InvalidOperationException($"You are using {nameof(MvxAdvancedExpandableRecyclerView)} without using grouping attributes. Check documentation.");
}
expandableItemManager = new RecyclerViewExpandableItemManager(expandCollapseSavedState);
var expandableAdapter = new MvxExpandableItemAdapter(BindingContext as IMvxAndroidBindingContext);
expandableAdapter.TemplateSelector = templateSelector;
expandableAdapter.GroupExpandController = MvxAdvancedRecyclerViewAttributeExtensions.BuildGroupExpandController(Context, Attrs);
expandableItemManager.DefaultGroupsExpandedState = expandableAdapter.GroupExpandController.AreGroupsExpandedByDefault;
expandableAdapter.GroupExpandController.ExpandableItemManager = expandableItemManager;
AdvancedRecyclerViewAdapter = expandableAdapter;
var groupedDataConverter = MvxAdvancedRecyclerViewAttributeExtensions.BuildMvxGroupedDataConverter(Context, Attrs);
expandableAdapter.ExpandableDataConverter = groupedDataConverter;
wrappedAdapter = expandableItemManager.CreateWrappedAdapter(expandableAdapter);
bool isSwipeForExpandableSupported = MvxAdvancedRecyclerViewAttributeExtensions.IsSwipeForExpandableSupported(Context, Attrs);
if (isSwipeForExpandableSupported)
{
if (MvxAdvancedRecyclerViewAttributeExtensions.IsGroupedSwipeSupported(Context, Attrs))
{
var groupedSwipeableTemplate =
MvxAdvancedRecyclerViewAttributeExtensions.BuildGroupSwipeableTemplate(Context, Attrs);
expandableAdapter.GroupSwipeableTemplate = groupedSwipeableTemplate;
}
if (MvxAdvancedRecyclerViewAttributeExtensions.IsGroupedChildSwipeSupported(Context, Attrs))
{
var childSwipeableTemplate =
MvxAdvancedRecyclerViewAttributeExtensions.BuildGroupChildSwipeableTemplate(Context, Attrs);
expandableAdapter.ChildSwipeableTemplate = childSwipeableTemplate;
}
_mRecyclerViewTouchActionGuardManager = new RecyclerViewTouchActionGuardManager();
_mRecyclerViewTouchActionGuardManager.SetInterceptVerticalScrollingWhileAnimationRunning(true);
_mRecyclerViewTouchActionGuardManager.Enabled = true;
_mRecyclerViewSwipeManager = new RecyclerViewSwipeManager();
return(_mRecyclerViewSwipeManager.CreateWrappedAdapter(wrappedAdapter));
}
return(wrappedAdapter);
}
private Data.MvxHeaderFooterDetails BuildHeaderFooterDetails(IMvxTemplateSelector templateSelector)
{
var headerFooterDetails = new Data.MvxHeaderFooterDetails();
var headerTemplate = templateSelector as IMvxHeaderTemplate;
var footerTemplate = templateSelector as IMvxFooterTemplate;
if (headerTemplate != null)
{
headerFooterDetails.HeaderLayoutId = headerTemplate.HeaderLayoutId;
}
if (footerTemplate != null)
{
headerFooterDetails.FooterLayoutId = footerTemplate.FooterLayoutId;
}
return(headerFooterDetails);
}
protected abstract RecyclerView.Adapter BuildWrappedAdapter(IMvxTemplateSelector templateSelector);
public ShimmerItemTemplateSelector(IMvxTemplateSelector templateSelector, int shimmerTemplateId)
: this(shimmerTemplateId)
{
this.templateSelector = templateSelector;
this.hasTemplateSelector = true;
}
public DraggableRecyclerAdapter(IMvxAndroidBindingContext bindingContext, IItemDragStartListener mDragListener, IMvxTemplateSelector itemTemplateSelector) : base(bindingContext)
{
ItemTemplateSelector = itemTemplateSelector;
this.mDragListener = mDragListener;
this.bindingContext = bindingContext;
}
