public ImagesCellView (ImagesCellInfo imagesCellInfo)
: base ()
{
blocks = new List<Block>();
buttons = new List<UIButton>();
images = new List<UIImage>();
Opaque = true;
BackgroundColor = UIColor.FromHSBA(0, 0, 0, 0);
copy = imagesCellInfo;
}
public Images2Element (List<ImageInfo> images, int rowIndex)
: base (null)
{
_images = images;
cellIndex = rowIndex;
imgCellInfo = new ImagesCellInfo()
{
Images = _images,
RowIndex = cellIndex,
};
}
//
// This method is called when the cell is reused to reset
// all of the cell values
//
public void UpdateCell (ImagesCellInfo imagesCellInfo)
{
tweetView.Update (imagesCellInfo);
SetNeedsDisplay ();
}
// Create the UIViews that we will use here, layout happens in LayoutSubviews
public ImagesCell (UITableViewCellStyle style, NSString ident, ImagesCellInfo imagesCellInfo)
: base (style, ident)
{
SelectionStyle = UITableViewCellSelectionStyle.None;
tweetView = new ImagesCellView (imagesCellInfo);
ContentView.Add (tweetView);
}
public void Update (ImagesCellInfo _imagesCellInfo)
{
try
{
if (_imagesCellInfo != this.imagesCellInfo)
{
this.imagesCellInfo = _imagesCellInfo;
int i = 0;
foreach (ImageInfo imgInfo in imagesCellInfo.Images)
{
UIImage img = null;
if (imgInfo.Img != null)
img = ImageStore.RequestFullPicture(imgInfo.Img.Id, imgInfo.Img.UserId, SizeDB.Size50, this);
else
continue;
images[i] = img ?? ImageStore.DefaultImage;
buttons[i].SetBackgroundImage(images[i], UIControlState.Normal);
i++;
}
InvokeOnMainThread(() => SetNeedsDisplay ());
}
}
catch (Exception ex)
{
Util.LogException("Update", ex);
}
}