private void grvCurated_ItemClick(object sender, ItemClickEventArgs e)
{
CollectionRootObject itemaaa = (CollectionRootObject)e.ClickedItem;
Frame.Navigate(typeof(ViewCollectionsPage), itemaaa);
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
//grvCol.Visibility = Visibility.Collapsed;
//griLoading.Visibility = Visibility.Visible;
publicAuthorization = new PublicAuthorization();
itemaaa = (CollectionRootObject)e.Parameter;
page = 1;
temp = itemaaa.total_photos;
if (temp <= 30)
{
gridnextback.Visibility = Visibility.Collapsed;
}
else
{
gridnextback.Visibility = Visibility.Visible;
}
double totalWidth = 0;
int start = 0;
await Task.Delay(100);
if (itemaaa.curated == false)
{
ViewModel.RequestParameters.feCollectionIDUri = RequestParameters.feCollectionIDUri + itemaaa.id + "/photos?client_id=" + RequestParameters.client_id + "&page=1&per_page=30";
this.CollectionView = new aCollectionViewModel();
try
{
aCollection = await publicAuthorization.GetaCollectionaaa();
}
catch (Exception ex)
{
Noreult.Visibility = Visibility.Visible;
Truereult.Visibility = Visibility.Collapsed;
}
while (grvCol.ActualWidth == 0)
{
await Task.Delay(10);
}
for (int i = 0; i < CollectionView.aCollectionPhoto.Count; i++)
{
var width = CollectionView.aCollectionPhoto[i].width * 310 / CollectionView.aCollectionPhoto[i].height;
totalWidth += width;
if (totalWidth > grvCol.ActualWidth)
{
for (int j = start; j < i; j++)
{
CollectionView.aCollectionPhoto[j].Scale = grvCol.ActualWidth / (totalWidth - width);
}
start = i;
totalWidth = width;
}
}
for (int j = start; j < CollectionView.aCollectionPhoto.Count; j++)
{
CollectionView.aCollectionPhoto[j].Scale = grvCol.ActualWidth / (totalWidth);
}
grvCol.ItemsSource = CollectionView.aCollectionPhoto;
ViewModel.RequestParameters.feCollectionIDUri = "https://api.unsplash.com/collections/";/* + itemaaa.id + "/photos?client_id=" + RequestParameters.client_id + "&page=1&per_page=30";*/
}
else
{
this.CollectionView = new aCollectionViewModel();
try
{
RequestParameters.curCollectionIDUri = RequestParameters.curCollectionIDUri + itemaaa.id + "/photos?client_id=" + RequestParameters.client_id + "&page=1&per_page=10";
aaCollection = await publicAuthorization.GetaCollectionaaaa();
}
catch (Exception ex)
{
MessageDialog ms = new MessageDialog("Error: " + ex);
ms.ShowAsync();
}
while (aaCollection.Count == 0)
{
await Task.Delay(10);
}
while (grvCol.ActualWidth == 0)
{
await Task.Delay(10);
}
for (int i = 0; i < CollectionView.aaCollectionPhoto.Count; i++)
{
var width = CollectionView.aaCollectionPhoto[i].width * 310 / CollectionView.aaCollectionPhoto[i].height;
totalWidth += width;
if (totalWidth > grvCol.ActualWidth)
{
for (int j = start; j < i; j++)
{
CollectionView.aaCollectionPhoto[j].Scale = grvCol.ActualWidth / (totalWidth - width);
}
start = i;
totalWidth = width;
}
}
for (int j = start; j < CollectionView.aaCollectionPhoto.Count; j++)
{
CollectionView.aaCollectionPhoto[j].Scale = grvCol.ActualWidth / (totalWidth);
}
grvCol.ItemsSource = CollectionView.aaCollectionPhoto;
ViewModel.RequestParameters.curCollectionIDUri = "https://api.unsplash.com/collections/curated/";/* + itemaaa.id + "/photos?client_id=" + RequestParameters.client_id + "&page=1&per_page=30";*/
}
tbNameCollection.Text = itemaaa.title;
//griLoading.Visibility = Visibility.Collapsed;
//grvCol.Visibility = Visibility.Visible;
}
