private void SearchCheckedTagsButton_Click(object sender, RoutedEventArgs e)
{
var tags = MarkedTagList.ItemContainerGenerator.Items
.Select(x => MarkedTagList.ItemContainerGenerator.ContainerFromItem(x))
.OfType <FrameworkElement>()
.Select(x => ViusalTreeHelperEx.FindName("SelectCheckBox", x))
.OfType <CheckBox>()
.Where(x => x.IsChecked ?? false)
.Select(x => x.DataContext)
.OfType <TagRecord>()
.Select(x => x.Tag.Name).ToArray();
if (!tags.Any())
{
Toast.ShowMessage("请至少选择一项标签");
return;
}
var gallery = Container.Default.GetExportedValues <Gallery>().Where(x => GalleriesSelector.SelectedItem.ToString() == x.GalleryName).FirstOrDefault();
if (gallery == null)
{
Toast.ShowMessage("请选择有效的画廊");
return;
}
NavigationHelper.NavigationPush(new MainGalleryPage(tags, gallery));
}
private void SearchCheckedTagsButton_Click(object sender, RoutedEventArgs e)
{
var tags = TagViewList.ItemContainerGenerator.Items
.Select(x => TagViewList.ItemContainerGenerator.ContainerFromItem(x))
.OfType <FrameworkElement>()
.Select(x => ViusalTreeHelperEx.FindName("SelectCheckBox", x))
.OfType <CheckBox>()
.Where(x => x.IsChecked ?? false)
.Select(x => x.DataContext)
.OfType <TagRecord>()
.Select(x => x.Tag).ToArray();
if (!tags.Any())
{
Toast.ShowMessage("请至少选择一项标签");
return;
}
RequestSearchEvent?.Invoke(tags);
}
private void SearchCheckedTagsButton_Click(object sender, RoutedEventArgs e)
{
var tags = MarkedTagList.ItemContainerGenerator.Items
.Select(x => MarkedTagList.ItemContainerGenerator.ContainerFromItem(x))
.OfType <FrameworkElement>()
.Select(x => ViusalTreeHelperEx.FindName("SelectCheckBox", x))
.OfType <CheckBox>()
.Where(x => x.IsChecked ?? false)
.Select(x => x.DataContext)
.OfType <TagRecord>()
.Select(x => x.Tag.Name).ToArray();
if (!tags.Any())
{
Toast.ShowMessage("请至少选择一项标签");
return;
}
NavigationHelper.NavigationPush(new MainGalleryPage(tags));
}