void ResetRankingCategoryItems()
{
RankingCategoryItems.Clear();
RankingCategoryItems.Add(
new RankingCategoryHostListItem("好きなランキング")
{
ChildItems = RankingSettings.HighPriorityCategory
.Select(x => new RankingCategoryListPageListItem(x.Category, true, OnRankingCategorySelected))
.ToList()
}
);
foreach (var categoryList in RankingCategories)
{
// 非表示ランキングを除外したカテゴリリストを作成
var label = categoryList.First().ToCulturelizeString();
var list = categoryList
.Where(x => !RankingSettings.IsDislikeRankingCategory(x))
.Select(x => CreateRankingCategryListItem(x))
.ToList();
// 表示対象があればリストに追加
if (list.Count > 0)
{
RankingCategoryItems.Add(new RankingCategoryHostListItem(label)
{
ChildItems = list
});
}
}
RaisePropertyChanged(nameof(RankingCategoryItems));
}
public override void OnNavigatedTo(NavigatedToEventArgs e, Dictionary <string, object> viewModelState)
{
RankingCategoryItems.Clear();
RankingCategoryItems.Add(
new RankingCategoryHostListItem("好きなランキング")
{
ChildItems = HohoemaApp.UserSettings.RankingSettings.HighPriorityCategory
.Select(x => new RankingCategoryListPageListItem(x, true, OnRankingCategorySelected))
.ToList()
}
);
foreach (var categoryList in RankingCategories)
{
// 非表示ランキングを除外したカテゴリリストを作成
var label = categoryList.First().ToCultulizedText();
var list = categoryList
.Where(x => !HohoemaApp.UserSettings.RankingSettings.IsDislikeRankingCategory(x))
.Select(x => CreateRankingCategryListItem(x))
.ToList();
// 表示対象があればリストに追加
if (list.Count > 0)
{
RankingCategoryItems.Add(new RankingCategoryHostListItem(label)
{
ChildItems = list
});
}
}
OnPropertyChanged(nameof(RankingCategoryItems));
base.OnNavigatedTo(e, viewModelState);
}
