// Create Image
public static AdaptiveImage CreateImage(IList <MediaUrl> cardImages, AdaptiveImageSize size = AdaptiveImageSize.Medium)
{
if (cardImages == null || cardImages.FirstOrDefault() == null)
{
return(null);
}
var image = cardImages.FirstOrDefault();
return(CreateImage(image, size));
}
// Create Image
public static AdaptiveImage CreateImage(MediaUrl image, AdaptiveImageSize size = AdaptiveImageSize.Medium, string id = "Image")
{
if (image != null)
{
return(new AdaptiveImage()
{
Id = id ?? string.Empty,
Url = new Uri(image.Url),
Size = size
});
}
return(null);
}
// Create Image
public static AdaptiveImage CreateImage(CardImage image, AdaptiveImageSize size = AdaptiveImageSize.Medium, string id = "Image")
{
if (image != null)
{
return(new AdaptiveImage()
{
Id = id ?? string.Empty,
Url = new Uri(image.Url),
Size = size,
AltText = image.Alt,
SelectAction = CreateAction(image.Tap)
});
}
return(null);
}
// Create ImageSet
public static AdaptiveElement CreateImageSet(IList <CardImage> cardImages, AdaptiveImageSize size = AdaptiveImageSize.Medium)
{
var imageSet = new AdaptiveImageSet()
{
Id = "ImageSet",
Images = new List <AdaptiveImage>()
};
if (cardImages == null || cardImages.Count == 0)
{
return(null);
}
for (var i = 0; i < cardImages.Count; i++)
{
var cardImage = cardImages[i];
imageSet.Images.Add(CreateImage(cardImage, size, $"Image-{i + 1}"));
}
return(imageSet);
}
bool imageSourceIsLargerThanExpectedRenderingSize(int?imageSourceWidth, int?imageSourceHeight, AdaptiveImageSize imageSize, AdaptiveRenderContext context)
{
// No size provided, let's keep previous behaviour
if (!imageSourceWidth.HasValue || !imageSourceHeight.HasValue)
{
return(false);
}
int imageSizeInPixels = int.MaxValue;
switch (imageSize)
{
case AdaptiveImageSize.Small:
imageSizeInPixels = context.Config.ImageSizes.Small;
break;
case AdaptiveImageSize.Medium:
imageSizeInPixels = context.Config.ImageSizes.Medium;
break;
case AdaptiveImageSize.Large:
imageSizeInPixels = context.Config.ImageSizes.Large;
break;
}
return((imageSourceWidth.Value > imageSizeInPixels) || (imageSourceHeight.Value > imageSizeInPixels));
}
private static List <AdaptiveElement> CreateListItems(IList <AdaptiveListCardItem> items, AdaptiveListCardImageLayout imageLayout, AdaptiveImageSize imageSize = AdaptiveImageSize.Small)
{
var content = new List <AdaptiveElement>();
for (int i = 0; i < items.Count; i++)
{
var item = items[i];
content.Add(CreateListItem(item, i + 1, imageLayout, imageSize));
}
return(content);
}
// Add List Item
private static AdaptiveElement CreateListItem(AdaptiveListCardItem item, int itemIndex, AdaptiveListCardImageLayout imageLayout, AdaptiveImageSize imageSize = AdaptiveImageSize.Small)
{
var columns = new List <AdaptiveColumn>();
// Add Title, subtitile, text
var itemContent = new AdaptiveColumn();
if (!string.IsNullOrEmpty(item.Title))
{
itemContent.Items.Add(new AdaptiveTextBlock()
{
Text = item.Title,
Id = $"Item-{itemIndex}-Title",
Size = AdaptiveTextSize.Medium,
Weight = AdaptiveTextWeight.Bolder,
Spacing = AdaptiveSpacing.None,
HorizontalAlignment = AdaptiveHorizontalAlignment.Left
});
}
if (!string.IsNullOrEmpty(item.Subtitle))
{
itemContent.Items.Add(new AdaptiveTextBlock()
{
Text = item.Subtitle,
Id = $"Item-{itemIndex}-Subtitle",
Size = AdaptiveTextSize.Default,
Spacing = AdaptiveSpacing.None,
IsSubtle = true,
HorizontalAlignment = AdaptiveHorizontalAlignment.Left
});
}
if (!string.IsNullOrEmpty(item.Text))
{
itemContent.Items.Add(new AdaptiveTextBlock()
{
Text = item.Text,
Id = $"Item-{itemIndex}-Text",
Size = AdaptiveTextSize.Small,
Spacing = AdaptiveSpacing.None,
Weight = AdaptiveTextWeight.Lighter,
IsSubtle = true,
HorizontalAlignment = AdaptiveHorizontalAlignment.Left
});
}
// Add List Image
var itemImage = new AdaptiveColumn()
{
Items = new List <AdaptiveElement>(),
Width = AdaptiveColumnWidth.Auto.ToLower()
};
if (item.Image != null && !string.IsNullOrEmpty(item.Image.Url))
{
itemImage.Items.Add(AdaptiveElementBuilder.CreateImage(item.Image, imageSize));
}
// Set List Item
switch (imageLayout)
{
case AdaptiveListCardImageLayout.Right:
columns.Add(itemContent);
columns.Add(itemImage);
break;
case AdaptiveListCardImageLayout.Left:
columns.Add(itemImage);
columns.Add(itemContent);
break;
case AdaptiveListCardImageLayout.None:
default:
columns.Add(itemContent);
break;
}
return(new AdaptiveColumnSet()
{
Separator = true,
Columns = columns,
SelectAction = AdaptiveElementBuilder.CreateAction(item.Tap)
});
}
private static List <AdaptiveElement> CreateReceiptItems(List <ReceiptItem> items, AdaptiveImageSize imageSize = AdaptiveImageSize.Small)
{
var content = new List <AdaptiveElement>();
for (int i = 0; i < items.Count; i++)
{
var item = items[i];
content.Add(CreateReceiptItem(item, i + 1));
}
return(content);
}
// Add Receipt Items
private static AdaptiveElement CreateReceiptItem(ReceiptItem item, int itemIndex, AdaptiveImageSize imageSize = AdaptiveImageSize.Small)
{
var columns = new List <AdaptiveColumn>();
// Add Receipt Item Image
if (item.Image != null && item.Image.Url != null)
{
columns.Add(new AdaptiveColumn()
{
Width = AdaptiveColumnWidth.Auto.ToLower(),
Items = new List <AdaptiveElement>()
{
AdaptiveElementBuilder.CreateImage(item.Image, imageSize, id: $"Item-{itemIndex}-Image")
}
});
}
// Add Receipt Item Title and Subtitle
if (!string.IsNullOrEmpty(item.Title) || !string.IsNullOrEmpty(item.Subtitle))
{
var title = (!string.IsNullOrEmpty(item.Title)) ? item.Title : string.Empty;
var subtitle = (!string.IsNullOrEmpty(item.Subtitle)) ? item.Subtitle : string.Empty;
columns.Add(new AdaptiveColumn()
{
Width = AdaptiveColumnWidth.Auto.ToLower(),
Items = new List <AdaptiveElement>()
{
new AdaptiveTextBlock()
{
Text = title,
Id = $"Item-{itemIndex}-Title",
Size = AdaptiveTextSize.Medium,
Spacing = AdaptiveSpacing.None,
HorizontalAlignment = AdaptiveHorizontalAlignment.Left
},
new AdaptiveTextBlock()
{
Text = subtitle,
Id = $"Item-{itemIndex}-Subtitle",
Size = AdaptiveTextSize.Default,
Spacing = AdaptiveSpacing.None,
HorizontalAlignment = AdaptiveHorizontalAlignment.Left
}
}
});
}
// Add Price
if (!string.IsNullOrEmpty(item.Price))
{
columns.Add(new AdaptiveColumn()
{
Width = AdaptiveColumnWidth.Stretch.ToLower(),
Items = new List <AdaptiveElement>()
{
new AdaptiveTextBlock()
{
Text = item.Price,
Id = $"Item-{itemIndex}-Price",
Size = AdaptiveTextSize.Medium,
HorizontalAlignment = AdaptiveHorizontalAlignment.Right
}
}
});
}
return(new AdaptiveColumnSet()
{
Columns = columns,
SelectAction = AdaptiveElementBuilder.CreateAction(item.Tap)
});
}
// Create List Card
public static AdaptiveCard CreateListCard(IList <AdaptiveListCardItem> listItem, string title = null, IList <CardAction> buttons = null, AdaptiveListCardImageLayout imageLayout = AdaptiveListCardImageLayout.Right, AdaptiveImageSize imageSize = AdaptiveImageSize.Small, string version = "1.0")
{
var adaptiveCard = new AdaptiveCard();
var body = new AdaptiveContainer()
{
Items = new List <AdaptiveElement>()
};
// Add Title
if (!string.IsNullOrEmpty(title))
{
body.Items.AddRange(AdaptiveElementBuilder.CreateTitle(title, AdaptiveTextSize.Large));
}
// Add List Item
body.Items.AddRange(CreateListItems(listItem, imageLayout, imageSize));
// Set Body and Actions
adaptiveCard.Body = new List <AdaptiveElement>()
{
body
};
adaptiveCard.Actions = AdaptiveElementBuilder.CreateActions(buttons);
adaptiveCard.Version = version;
return(adaptiveCard);
}