public static FrameworkElement Render(AdaptiveCard card, RenderContext context)
{
var outerGrid = new Grid();
outerGrid.Style = context.GetStyle("Adaptive.Card");
#if WPF
//TODO for Xamarin
outerGrid.Background = context.GetColorBrush(context.Config.ContainerStyles.Default.BackgroundColor);
#endif
outerGrid.SetBackgroundSource(card.BackgroundImage, context);
var grid = new Grid();
grid.Style = context.GetStyle("Adaptive.InnerCard");
grid.Margin = new Thickness(context.Config.Spacing.Padding,
context.Config.Spacing.Padding,
context.Config.Spacing.Padding,
context.Config.Spacing.Padding);
grid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star)
});
var inputControls = new List <FrameworkElement>();
XamlContainer.AddContainerElements(grid, card.Body, context);
XamlActionSet.AddActions(grid, card.Actions, context);
outerGrid.Children.Add(grid);
return(outerGrid);
}
public static FrameworkElement Render(Column column, RenderContext context)
{
var uiContainer = new Grid();
uiContainer.Style = context.GetStyle("Adaptive.Column");
XamlContainer.AddContainerElements(uiContainer, column.Items, context);
if (column.SelectAction != null)
{
var uiButton = (Button)context.Render(column.SelectAction);//, new RenderContext(this.actionCallback, this.missingDataCallback));
if (uiButton != null)
{
uiButton.Content = uiContainer;
uiButton.Style = context.GetStyle("Adaptive.Action.Tap");
return(uiButton);
}
}
return(uiContainer);
}
public static void AddActions(Grid uiContainer, List <ActionBase> actions, RenderContext context)
{
var maxActions = context.Config.Actions.MaxActions;
var actionsToProcess = actions
.Take(maxActions).ToList();
if (actionsToProcess.Any() == true)
{
var uiActionBar = new UniformGrid();
if (context.Config.Actions.ActionsOrientation == ActionsOrientation.Horizontal)
{
uiActionBar.Columns = actionsToProcess.Count();
}
else
{
uiActionBar.Rows = actionsToProcess.Count();
}
uiActionBar.HorizontalAlignment = (System.Windows.HorizontalAlignment)Enum.Parse(typeof(System.Windows.HorizontalAlignment), context.Config.Actions.ActionAlignment.ToString());
uiActionBar.VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
uiActionBar.Style = context.GetStyle("Adaptive.Actions");
if (uiContainer.RowDefinitions.Count > 0)
{
XamlContainer.AddSeperator(context, new Container(), uiContainer);
}
uiContainer.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
Grid.SetRow(uiActionBar, uiContainer.RowDefinitions.Count - 1);
uiContainer.Children.Add(uiActionBar);
bool isInline = (context.Config.Actions.ShowCard.ActionMode == ShowCardActionMode.Inline);
if (isInline &&
actionsToProcess.Where(a => a is ShowCardAction).Any())
{
uiContainer.RowDefinitions.Add(new RowDefinition()
{
Height = GridLength.Auto
});
}
int iPos = 0;
List <FrameworkElement> actionBarCards = new List <FrameworkElement>();
foreach (var action in actionsToProcess)
{
// add actions
var uiAction = (Button)context.Render(action);
if (uiAction != null)
{
if (uiActionBar.Children.Count > 0)
{
if (context.Config.Actions.ActionsOrientation == ActionsOrientation.Horizontal)
{
uiAction.Margin = new Thickness(context.Config.Actions.ButtonSpacing, 0, 0, 0);
}
else
{
uiAction.Margin = new Thickness(0, context.Config.Actions.ButtonSpacing, 0, 0);
}
}
if (context.Config.Actions.ActionsOrientation == ActionsOrientation.Horizontal)
{
Grid.SetColumn(uiAction, iPos++);
}
uiActionBar.Children.Add(uiAction);
if (action is ShowCardAction)
{
ShowCardAction showCardAction = (ShowCardAction)action;
if (isInline)
{
Grid uiShowCardContainer = new Grid();
uiShowCardContainer.Style = context.GetStyle("Adaptive.Actions.ShowCard");
uiShowCardContainer.DataContext = showCardAction;
uiShowCardContainer.Margin = new Thickness(0, context.Config.Actions.ShowCard.InlineTopMargin, 0, 0);
uiShowCardContainer.Visibility = Visibility.Collapsed;
// render the card
var uiShowCard = context.Render(showCardAction.Card);
((Grid)uiShowCard).Background = context.GetColorBrush("Transparent");
uiShowCard.DataContext = showCardAction;
uiShowCardContainer.Children.Add(uiShowCard);
actionBarCards.Add(uiShowCardContainer);
Grid.SetRow(uiShowCardContainer, uiContainer.RowDefinitions.Count - 1);
uiContainer.Children.Add(uiShowCardContainer);
uiAction.Click += (sender, e) =>
{
bool showCard = (uiShowCardContainer.Visibility != Visibility.Visible);
foreach (var actionBarCard in actionBarCards)
{
actionBarCard.Visibility = Visibility.Collapsed;
}
if (showCard)
{
uiShowCardContainer.Visibility = Visibility.Visible;
}
};
}
}
}
}
}
}
