public override CGSize GetReferenceSizeForHeader(
[NotNull] UICollectionView collectionView,
[NotNull] UICollectionViewLayout layout,
nint section)
{
return(((UICollectionViewFlowLayout)layout).HeaderReferenceSize);
}
public override nfloat GetMinimumLineSpacingForSection(
[NotNull] UICollectionView collectionView,
[NotNull] UICollectionViewLayout layout,
nint section)
{
return(((UICollectionViewFlowLayout)layout).MinimumLineSpacing);
}
public override UIEdgeInsets GetInsetForSection(
[NotNull] UICollectionView collectionView,
[NotNull] UICollectionViewLayout layout,
nint section)
{
return(((UICollectionViewFlowLayout)layout).SectionInset);
}
public ImagesCollectionViewController(UICollectionViewLayout layout) : base(layout)
{
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
monkeys = Monkeys.Instance;
}
public override CGSize GetSizeForItem(
[NotNull] UICollectionView collectionView,
[NotNull] UICollectionViewLayout layout,
[NotNull] NSIndexPath indexPath)
{
return(((UICollectionViewFlowLayout)layout).ItemSize);
}
public BingImageGridViewController (UICollectionViewLayout layout) : base (layout)
{
imageUrls = new List<string> ();
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
}
public override CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var width = collectionView.Frame.Width - _sectionEdgeInsets.Left - _sectionEdgeInsets.Right;
switch (indexPath.Row)
{
case 0: {
var linesCount = _accountsWidgetViewModel.Accounts.Count / 3;
linesCount += _accountsWidgetViewModel.Accounts.Count % 3 == 0 ? 0 : 1;
nfloat height = _accountCellHeight * linesCount;
height += _minimumLineSpacing * (linesCount - 1);
height += _sectionEdgeInsets.Top + _sectionEdgeInsets.Bottom + _titleHeight;
return(new CGSize(width, height));
}
case 1: {
return(new CGSize(width, 100));
}
default: {
var height = _transactionCellHeight * _transactionsWidgetViewModel.Transactions.Count;
return(new CGSize(width, height + _titleHeight + 64));
}
}
}
public CollectionViewController (UICollectionViewLayout layout) : base (layout)
{
Speakers = new Speakers ();
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
}
public override CoreGraphics.CGSize GetSizeForItem (UICollectionView collectionView, UICollectionViewLayout layout, Foundation.NSIndexPath indexPath)
{
if (Master.MaxHeight != 0) {
return new CoreGraphics.CGSize ((Master.View.Frame.Size.Width - 10) / 3, Master.MaxHeight);
}
return new CoreGraphics.CGSize ((Master.View.Frame.Size.Width - padding - 10) / 3, (Master.View.Frame.Size.Width - padding - 10) / 3 + differential);
}
internal CGSize GetReferenceSizeForHeader(UICollectionView collectionView, UICollectionViewLayout layout, nint section)
{
// Currently we explicitly measure all of the headers/footers
// Long-term, we might want to look at performance hints (similar to ItemSizingStrategy) for
// headers/footers (if the dev knows for sure they'll all the be the same size)
return(GetReferenceSizeForheaderOrFooter(collectionView, ItemsView.GroupHeaderTemplate, UICollectionElementKindSectionKey.Header, section));
}
public SimpleCollectionViewController (UICollectionViewLayout layout) : base (layout)
{
animals = new List<IAnimal> ();
for (int i = 0; i < 20; i++) {
animals.Add (new Monkey ());
}
}
public ImagesCollectionViewController (UICollectionViewLayout layout) : base (layout)
{
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
monkeys = Monkeys.Instance;
}
public override CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var size = new CGSize();
size.Width = collectionView.Frame.Width / 2;
size.Height = collectionView.Frame.Height;
return(size);
}
public SpeakersCollectionViewController(UICollectionViewLayout layout)
: base(layout)
{
// speakerData = (from s in Evolve.Core.ConferenceManager.Speakers.Values
// orderby s.Name select s).ToList () ;
CollectionView.BackgroundView = new UIImageView (UIImage.FromBundle("/Images/Background"));
}
public CollectionViewZoomController(UICollectionViewLayout layout)
: base(layout)
{
CollectionView.Delegate = new CollectionZiewZoomDelegate (this);
CollectionView.RegisterClassForCell (typeof (CollectionViewZoomCell), CollectionViewZoomCell.Key);
scale = 1.0f;
}
public override SizeF GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var tag = _c._tags[indexPath.Item];
string name = " " + tag.name + " ";
float width = collectionView.StringSize(name, UIFont.SystemFontOfSize(13), new SizeF(160, 20)).Width;
return(new SizeF(width, 27));
}
public CGSize SizeForItemAtIndexPath(UICollectionView collectionView,
UICollectionViewLayout layout, NSIndexPath indexPath)
{
var cellWidth = ((collectionView.Frame.Width - (2 * 5)) / 2) - (2 * 5);
var cellHeight = cellWidth * 1.2;
return(new CGSize(cellWidth, cellHeight));
}
public CollectionViewController(UICollectionViewLayout layout) : base(layout)
{
Speakers = new Speakers();
// TODO: Step1b: set size and color of the UICollectionView
// CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
// CollectionView.BackgroundColor = UIColor.White;
}
// this is the override that allows you to dynamically size UICollectionView items
public override CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
return(new CGSize(325, 40));
//return new SizeF(
// width: UIScreen.MainScreen.Bounds.Width, // Set the width to whatever you want. In this case, it's the screen width.
// height: Persons[indexPath.Row].Height // Set the item height
//);
}
public SimpleCollectionViewController(UICollectionViewLayout layout) : base(layout)
{
classifications = new List <IClassification>();
for (int i = 0; i < 12; i++)
{
classifications.Add(new Amphibian());
}
}
public override CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
nfloat cellWidth = LayoutConfig.GetCellWidthRelativeToCollectionViewWidth(collectionView, _itemsDisplayedOnScreen);
_parentController.SetCollectionViewHeight(cellWidth);
return(new CGSize(cellWidth, cellWidth));
}
public virtual UIEdgeInsets GetInsetForSection(UICollectionView collectionView, UICollectionViewLayout layout, int section)
{
float top = (section == 0)
? 20.0f
: 0.0f;
return new UIEdgeInsets (top, 20.0f, 10.0f, 20.0f);
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
// 3 friends per row
var width = collectionView.Frame.Width / 3;
var height = width + 27;
return(new CGSize(width, height));
}
public CGSize GetSizeForItem (UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
// 3 friends per row
var width = collectionView.Frame.Width / 3;
var height = width + 27;
return new CGSize (width, height);
}
public MemoryDemoViewController(UICollectionViewLayout layout) : base(layout)
{
// Create the image from the test.png file
image = UIImage.FromFile("test.png");
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
}
public SimpleCollectionViewController(UICollectionViewLayout layout) : base(layout)
{
animals = new List <IAnimal> ();
for (int i = 0; i < 20; i++)
{
animals.Add(new Monkey());
}
}
public MemoryDemoViewController (UICollectionViewLayout layout) : base (layout)
{
// Create the image from the test.png file
image = UIImage.FromFile ("test.png");
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
UICollectionViewFlowLayout layout1 = (UICollectionViewFlowLayout)collectionView.CollectionViewLayout;
var space = layout1.MinimumInteritemSpacing + layout1.SectionInset.Left + layout1.SectionInset.Right;
var size = (collectionView.Frame.Size.Width / 2) - space;
return(new CGSize(size, size));
}
public BaseballPlayerController(UICollectionViewLayout layout)
: base(layout)
{
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
Team1 = new BaseballPlayers (Team.One);
Team2 = new BaseballPlayers (Team.Two);
}
public CollectionViewController(UICollectionViewLayout layout, OnItemSelected onItemSelected) : base(layout)
{
items = new List <string>();
for (int i = 0; i < 20; i++)
{
items.Add($"#{i}");
}
_onItemSelected = onItemSelected;
}
public CollectionViewController (UICollectionViewLayout layout) : base (layout)
{
Speakers = new Speakers ();
// TODO: Step 1b: set size and color of the UICollectionView
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.White;
}
public virtual CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var item = GetItemAt(indexPath) as IShopAvailabilityItemVM;
return(new CoreGraphics.CGSize(
PDHorizontalShopsCollectionCell.CELL_WIDTH,
(item.DataType == AppRopio.Models.Products.Responses.ProductDataType.ShopsAvailability_Count ? PDHorizontalShopsCollectionCell.COUNT_HEIGHT : PDHorizontalShopsCollectionCell.INDICATOR_HEIGHT)
));
}
public ModuleViewController(Plugin.Iconize.IIconModule module, UICollectionViewLayout layout)
: base(layout)
{
_module = module;
CollectionView.BackgroundColor = UIColor.White;
TabBarItem = new UITabBarItem(module.FontFamily, null, 0);
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var cellWidthValue = CachedCellWidths[indexPath.Row];
if (cellWidthValue == null)
{
Debug.Fail(String.Format("cachedCellWidths for {0} must not be nil", indexPath.Row));
}
return new CGSize(cellWidthValue, collectionView.Frame.Height);
}
public SimpleCollectionViewController (UICollectionViewLayout layout) : base (layout)
{
animals = new List<IAnimal> ();
for (int i = 0; i< 20; i++) {
animals.Add (new Monkey ());
}
// CollectionView.ContentInset = new UIEdgeInsets (20, 20, 20, 20);
}
public override CGSize GetSizeForItem(
UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var paddingSpace = _sectionInsets.Left * (_columnsCount + 1);
var availableWidth = collectionView.Frame.Width - paddingSpace;
var widthPerItem = availableWidth / _columnsCount;
return new CGSize(width: widthPerItem, height: widthPerItem);
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
if (indexPath.Item == 2)
{
return(new CGSize(_mainView.View.Frame.Width, 150));
}
return(new CGSize(_mainView.View.Frame.Width, 230));
}
public ViewController(UICollectionViewLayout layout) : base(layout)
{
Title = "Monkeys";
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
CollectionView.BackgroundColor = UIColor.Black;
monkeys = Monkeys.Instance;
}
internal CGSize GetReferenceSizeForFooter(UICollectionView collectionView, UICollectionViewLayout layout, nint section)
{
if (!_isGrouped)
{
return(CGSize.Empty);
}
return(GetReferenceSizeForheaderOrFooter(collectionView, ItemsView.GroupFooterTemplate, UICollectionElementKindSectionKey.Footer, section));
}
public ModuleViewController(Plugin.Iconize.IIconModule module, UICollectionViewLayout layout)
: base(layout)
{
_module = module;
CollectionView.BackgroundColor = UIColor.White;
TabBarItem = new UITabBarItem(module.FontFamily, null, 0);
}
public CGSize SizeForItemAtIndexPath(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
if (indexPath.Row >= this.letterSizes.Count)
{
return(CGSize.Empty);
}
return(this.letterSizes[indexPath.Row]);
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var cellWidthValue = cachedCellWidths?[indexPath.Row];
if (cellWidthValue == null)
{
throw new NullReferenceException($"cachedCellWidths for {indexPath.Row} must not be null");
}
return(new CGSize(cellWidthValue.Value, collectionView.Frame.Size.Height));
}
public CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
var item = GetItemAt(indexPath);
var label = new UILabel();
label.Text = ((Genre)item).Name;
label.Font = FontUtils.GetNormalFont(17);
label.SizeToFit();
return(new CGSize(label.Frame.Width + 32, label.Frame.Height + 20));
}
public FavoriteManufactuersViewController(UICollectionViewLayout layout) : base(layout)
{
manufacturers = new List <IManufacturer>();
manufacturers.Add(new Aerospatiale());
manufacturers.Add(new Airbus());
manufacturers.Add(new Bombardier());
manufacturers.Add(new Grumman());
manufacturers.Add(new Lake());
manufacturers.Add(new Maule());
}
public UICollectionViewExample(UICollectionViewLayout layout)
: base(layout)
{
_items = new List<CollectionItem>
{
new CollectionItem { Name = "Example 1" },
new CollectionItem { Name = "Example 2" }
};
CollectionView.Delegate = new ExampleLayoutDelegate();
}
public PhotosViewController(UICollectionViewLayout layout)
: base(layout)
{
Title = "All Photos";
imageMgr = new PHImageManager ();
fetchResults = PHAsset.FetchAssets (PHAssetMediaType.Image, null);
observer = new PhotoLibraryObserver (this);
PHPhotoLibrary.SharedPhotoLibrary.RegisterChangeObserver (observer);
}
public BingImageGridViewController (UICollectionViewLayout layout) : base (layout)
{
imageUrls = new List<string> ();
bing = new Bing ((results) => {
InvokeOnMainThread (delegate {
imageUrls = results;
CollectionView.ReloadData ();
});
});
bing.ImageSearch ();
CollectionView.ContentInset = new UIEdgeInsets (10, 10, 10, 10);
}
public PodcastsController(UICollectionViewLayout layout)
: base(layout)
{
searchBar = new UISearchBar
{
Placeholder = "Search for a podcast",
AutocorrectionType = UITextAutocorrectionType.No,
AutocapitalizationType = UITextAutocapitalizationType.None,
AutoresizingMask = UIViewAutoresizing.All,
Alpha = 0.4f
};
searchBar.SizeToFit();
searchBar.SearchButtonClicked += (sender, e) =>
{
Search(searchBar.Text);
searchBar.ResignFirstResponder();
};
searchBar.TextChanged += (sender, e) => Search(e.SearchText);
}
public ProductCollectionViewController(UICollectionViewLayout layout) : base (layout){
InitialViewSetup ();
}
public override CGSize GetSizeForItem(UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
return new CGSize (361, 256);
}
protected MvxEventSourceCollectionViewController(UICollectionViewLayout layout)
: base(layout)
{
}
public SubMenuCollectionViewController(UICollectionViewLayout layout, List<SubMenuItem> items)
: base(layout)
{
this.menuItems = items;
}
public ViewController (UICollectionViewLayout layout) : base (layout)
{
}
public CGSize GetSizeForItem (UICollectionView collectionView, UICollectionViewLayout layout, NSIndexPath indexPath)
{
return cellSize;
}
public CollectionViewController(UICollectionViewLayout layout)
: base(layout)
{
CollectionView.ContentSize = UIScreen.MainScreen.Bounds.Size;
}
public APLCollectionViewController (UICollectionViewLayout layout) : base (layout)
{
CollectionView.RegisterClassForCell (typeof (APLCollectionViewCell), APLCollectionViewCell.Key);
}
public override UICollectionViewTransitionLayout TransitionLayout (UICollectionView collectionView, UICollectionViewLayout fromLayout, UICollectionViewLayout toLayout)
{
return new APLTransitionLayout (fromLayout, toLayout);
}
public PictureBigCollectionController(UICollectionViewLayout layout)
{
}
public PhotosCollectionViewController(UICollectionViewLayout layout)
: base(layout)
{
imageUrls = new List<string> ();
bing = new Bing ((results) => {
InvokeOnMainThread (delegate {
imageUrls = results[0];
largeImageUrls = results[1];
CollectionView.ReloadData ();
});
});
bing.ImageSearch ();
}
protected MvxCollectionViewController(UICollectionViewLayout layout)
: base(layout)
{
this.AdaptForBinding();
}
