public CanvasColumn(Canvas containerCanvas, FeedItemSource fiSource, ContentPresenterCache cpCache, double canvasPosition, int columnIndex)
{
_fiSource = fiSource;
_cpCache = cpCache;
_containerCanvas = containerCanvas;
_canvasPosition = canvasPosition;
_debugColumnIndex = columnIndex;
IAsyncAction debugTextblockCreationTask = containerCanvas.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
_debugTextBlock = new TextBlock()
{
Text = "Column #" + _debugColumnIndex
};
_containerCanvas.Children.Add(_debugTextBlock);
Canvas.SetLeft(_debugTextBlock, _canvasPosition);
});
}
public void Initialize(FeedItemSource itemSource, DataTemplate dataTemplate, double columnWidth)
{
_fiSource = itemSource;
_cpCache = new ContentPresenterCache(this, dataTemplate);
_canvasColumnList = new List<CanvasColumn>();
_isInitialized = true;
_columnWidth = columnWidth;
}