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Diffstat (limited to 'Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs')
-rw-r--r--Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs55
1 files changed, 27 insertions, 28 deletions
diff --git a/Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs b/Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs
index 9eaeb789..2a20a670 100644
--- a/Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs
+++ b/Xamarin.Forms.Platform.iOS/Renderers/ListViewRenderer.cs
@@ -26,7 +26,7 @@ namespace Xamarin.Forms.Platform.iOS
bool _shouldEstimateRowHeight = true;
FormsUITableViewController _tableViewController;
- IListViewController Controller => Element;
+ ListView ListView => Element;
ITemplatedItemsView<Cell> TemplatedItemsView => Element;
public override UIViewController ViewController => _tableViewController;
bool _disposed;
@@ -156,12 +156,12 @@ namespace Xamarin.Forms.Platform.iOS
_footerRenderer = null;
}
- var headerView = Controller?.HeaderElement as VisualElement;
+ var headerView = ListView?.HeaderElement as VisualElement;
if (headerView != null)
headerView.MeasureInvalidated -= OnHeaderMeasureInvalidated;
Control?.TableHeaderView?.Dispose();
- var footerView = Controller?.FooterElement as VisualElement;
+ var footerView = ListView?.FooterElement as VisualElement;
if (footerView != null)
footerView.MeasureInvalidated -= OnFooterMeasureInvalidated;
Control?.TableFooterView?.Dispose();
@@ -178,16 +178,16 @@ namespace Xamarin.Forms.Platform.iOS
if (e.OldElement != null)
{
- var controller = (IListViewController)e.OldElement;
- var headerView = (VisualElement)controller.HeaderElement;
+ var listView = e.OldElement;
+ var headerView = (VisualElement)listView.HeaderElement;
if (headerView != null)
headerView.MeasureInvalidated -= OnHeaderMeasureInvalidated;
- var footerView = (VisualElement)controller.FooterElement;
+ var footerView = (VisualElement)listView.FooterElement;
if (footerView != null)
footerView.MeasureInvalidated -= OnFooterMeasureInvalidated;
- controller.ScrollToRequested -= OnScrollToRequested;
+ listView.ScrollToRequested -= OnScrollToRequested;
var templatedItems = ((ITemplatedItemsView<Cell>)e.OldElement).TemplatedItems;
templatedItems.CollectionChanged -= OnCollectionChanged;
@@ -212,9 +212,9 @@ namespace Xamarin.Forms.Platform.iOS
}
_shouldEstimateRowHeight = true;
- var controller = (IListViewController)e.NewElement;
+ var listView = e.NewElement;
- controller.ScrollToRequested += OnScrollToRequested;
+ listView.ScrollToRequested += OnScrollToRequested;
var templatedItems = ((ITemplatedItemsView<Cell>)e.NewElement).TemplatedItems;
templatedItems.CollectionChanged += OnCollectionChanged;
@@ -243,22 +243,22 @@ namespace Xamarin.Forms.Platform.iOS
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
- if (e.PropertyName == ListView.RowHeightProperty.PropertyName)
+ if (e.PropertyName == Xamarin.Forms.ListView.RowHeightProperty.PropertyName)
UpdateRowHeight();
- else if (e.PropertyName == ListView.IsGroupingEnabledProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.IsGroupingEnabledProperty.PropertyName)
_dataSource.UpdateGrouping();
- else if (e.PropertyName == ListView.HasUnevenRowsProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.HasUnevenRowsProperty.PropertyName)
{
_estimatedRowHeight = false;
Control.Source = _dataSource = Element.HasUnevenRows ? new UnevenListViewDataSource(_dataSource) : new ListViewDataSource(_dataSource);
}
- else if (e.PropertyName == ListView.IsPullToRefreshEnabledProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.IsPullToRefreshEnabledProperty.PropertyName)
UpdatePullToRefreshEnabled();
- else if (e.PropertyName == ListView.IsRefreshingProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.IsRefreshingProperty.PropertyName)
UpdateIsRefreshing();
- else if (e.PropertyName == ListView.SeparatorColorProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.SeparatorColorProperty.PropertyName)
UpdateSeparatorColor();
- else if (e.PropertyName == ListView.SeparatorVisibilityProperty.PropertyName)
+ else if (e.PropertyName == Xamarin.Forms.ListView.SeparatorVisibilityProperty.PropertyName)
UpdateSeparatorVisibility();
else if (e.PropertyName == "HeaderElement")
UpdateHeader();
@@ -395,7 +395,7 @@ namespace Xamarin.Forms.Platform.iOS
void UpdateFooter()
{
- var footer = Controller.FooterElement;
+ var footer = ListView.FooterElement;
var footerView = (View)footer;
if (footerView != null)
@@ -441,7 +441,7 @@ namespace Xamarin.Forms.Platform.iOS
void UpdateHeader()
{
- var header = Controller.HeaderElement;
+ var header = ListView.HeaderElement;
var headerView = (View)header;
if (headerView != null)
@@ -574,7 +574,7 @@ namespace Xamarin.Forms.Platform.iOS
{
if (_tableViewController != null)
{
- var isPullToRequestEnabled = Element.IsPullToRefreshEnabled && Controller.RefreshAllowed;
+ var isPullToRequestEnabled = Element.IsPullToRefreshEnabled && ListView.RefreshAllowed;
_tableViewController.UpdatePullToRefreshEnabled(isPullToRequestEnabled);
}
}
@@ -730,7 +730,6 @@ namespace Xamarin.Forms.Platform.iOS
UITableView _uiTableView;
FormsUITableViewController _uiTableViewController;
protected ListView List;
- IListViewController Controller => List;
protected ITemplatedItemsView<Cell> TemplatedItemsView => List;
bool _isDragging;
bool _selectionFromNative;
@@ -783,7 +782,7 @@ namespace Xamarin.Forms.Platform.iOS
Cell cell;
UITableViewCell nativeCell;
- var cachingStrategy = Controller.CachingStrategy;
+ var cachingStrategy = List.CachingStrategy;
if (cachingStrategy == ListViewCachingStrategy.RetainElement)
{
cell = GetCellForPath(indexPath);
@@ -801,11 +800,12 @@ namespace Xamarin.Forms.Platform.iOS
else
{
var templatedList = TemplatedItemsView.TemplatedItems.GetGroup(indexPath.Section);
+
cell = (Cell)((INativeElementView)nativeCell).Element;
- ICellController controller = cell;
- controller.SendDisappearing();
+ cell.SendDisappearing();
+
templatedList.UpdateContent(cell, indexPath.Row);
- controller.SendAppearing();
+ cell.SendAppearing();
}
}
else
@@ -911,7 +911,7 @@ namespace Xamarin.Forms.Platform.iOS
return;
Cell formsCell = null;
- if (Controller.CachingStrategy == ListViewCachingStrategy.RecycleElement)
+ if (List.CachingStrategy == ListViewCachingStrategy.RecycleElement)
formsCell = (Cell)((INativeElementView)cell).Element;
SetCellBackgroundColor(cell, UIColor.Clear);
@@ -920,7 +920,7 @@ namespace Xamarin.Forms.Platform.iOS
_selectionFromNative = true;
tableView.EndEditing(true);
- Controller.NotifyRowTapped(indexPath.Section, indexPath.Row, formsCell);
+ List.NotifyRowTapped(indexPath.Section, indexPath.Row, formsCell);
}
public override nint RowsInSection(UITableView tableview, nint section)
@@ -1114,7 +1114,6 @@ namespace Xamarin.Forms.Platform.iOS
internal class FormsUITableViewController : UITableViewController
{
ListView _list;
- IListViewController Controller => _list;
UIRefreshControl _refresh;
bool _refreshAdded;
@@ -1233,7 +1232,7 @@ namespace Xamarin.Forms.Platform.iOS
void OnRefreshingChanged(object sender, EventArgs eventArgs)
{
if (_refresh.Refreshing)
- Controller.SendRefreshing();
+ _list.SendRefreshing();
}
void RemoveRefresh()
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 04:46:25 +0000