public override Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> state)
{
galleryMetaInfo = (GalleryMetaInfo)BootStrapper.Current.SessionState[(string)parameter];
Images = galleryMetaInfo.Gallery;
FlipViewIndex = galleryMetaInfo.SelectedIndex;
return(base.OnNavigatedToAsync(parameter, mode, state));
}
private void GoToBrowser(IEnumerable <IGalleryItem> gallery, int index, string pageKey)
{
const string navigationParamName = "GalleryInfo";
var galleryMetaInfo = new GalleryMetaInfo {
Gallery = gallery, SelectedIndex = index
};
Helpers.StateHelper.SessionState[navigationParamName] = galleryMetaInfo;
navigationService.NavigateTo(pageKey, navigationParamName);
}
public void ImageTapped(GalleryItem clickedItem)
{
const string navigationParamName = "GalleryInfo";
galleryMetaInfo = new GalleryMetaInfo {
Gallery = Images, SelectedIndex = Images.IndexOf(clickedItem)
};
Helpers.StateHelper.SessionState[navigationParamName] = galleryMetaInfo;
navigationService.NavigateTo(PageKeyHolder.SubredditBrowserPageKey, navigationParamName);
return;
}
private void GoToBrowser(IEnumerable <IGalleryItem> gallery, int index)
{
const string navigationParamName = "GalleryInfo";
var galleryMetaInfo = new GalleryMetaInfo {
Gallery = gallery, SelectedIndex = index
};
BootStrapper.Current.SessionState[navigationParamName] = galleryMetaInfo;
BootStrapper.Current.NavigationService.Navigate(typeof(BrowserPage), navigationParamName);
return;
}
private void NavigateToBrowser(IncrementalPosts imageCollection)
{
const string navigationParamName = "GalleryInfo";
galleryMetaInfo = new GalleryMetaInfo {
Gallery = imageCollection, SelectedIndex = ImageSelectedIndex
};
Helpers.StateHelper.SessionState[navigationParamName] = galleryMetaInfo;
navigationService.NavigateTo(PageKeyHolder.BrowserPageKey, navigationParamName);
return;
}
public void ImageTapped(object sender, object parameter)
{
var args = parameter as Windows.UI.Xaml.Controls.ItemClickEventArgs;
var clickedItem = args.ClickedItem as GalleryItem;
const string navigationParamName = "GalleryInfo";
galleryMetaInfo = new GalleryMetaInfo {
Gallery = Images, SelectedIndex = Images.IndexOf(clickedItem)
};
BootStrapper.Current.SessionState[navigationParamName] = galleryMetaInfo;
BootStrapper.Current.NavigationService.Navigate(typeof(BrowserPage), navigationParamName);
return;
}
public void ImageTapped(object sender, object parameter)
{
var clickedItem = parameter as GalleryItem;
ImageSelectedIndex = Images.IndexOf(clickedItem);
const string navigationParamName = "GalleryInfo";
galleryMetaInfo = new GalleryMetaInfo {
Gallery = Images, SelectedIndex = ImageSelectedIndex
};
BootStrapper.Current.SessionState[navigationParamName] = galleryMetaInfo;
BootStrapper.Current.NavigationService.Navigate(typeof(BrowserPage), navigationParamName);
return;
}
public void Activate(object parameter)
{
galleryMetaInfo = (GalleryMetaInfo)Helpers.StateHelper.SessionState[(string)parameter];
Images = galleryMetaInfo.Gallery;
FlipViewIndex = galleryMetaInfo.SelectedIndex;
}