public bool HasSameNameCatalogChild(string parentId, string name)
{
return(DbHelper.FirstOrDefault(this._catalogType, this._dbAccount, x =>
{
TreeCatalog TreeCatalog = (TreeCatalog)x;
return TreeCatalog.ParentId == parentId && TreeCatalog.Name == name && TreeCatalog.PrevId != TreeCatalog.ParentId;
}) != null);
}
public TreeCatalog CreateRootAndSaveToDb(string entityId)
{
TreeCatalog TreeCatalog = EntityHelper.Create(this._catalogType, this._dbAccount) as TreeCatalog;
TreeCatalog.Name = "Root!@#$Catalog$%&Header*&()";
TreeCatalog.EntityId = entityId;
this.SaveNodeToDb(TreeCatalog);
return(TreeCatalog);
}
public IActionResult RenderTrees(TreeCatalog model)
{
ITreeCatalogResponsitory tree = new TreeCatalogResponsitory(_context);
var Trees = tree.GetTreeCatalogs().Select(x => new
{
name = x.Name,
scientificName = x.ScientificName,
description = x.Description,
id = x.Id,
url = x.Url
});
return(Ok(Trees));
}
public async Task AddAsync(TreeBindingModel newTreeCatalog)
{
var item = _ProjectContext.TreeCatalog.FirstOrDefault(x => x.ScientificName == newTreeCatalog.ScientificName);
if (item == null)
{
TreeCatalog tree = new TreeCatalog
{
Name = newTreeCatalog.TreeName,
ScientificName = newTreeCatalog.ScientificName,
Url = newTreeCatalog.Url
};
_ProjectContext.TreeCatalog.Add(tree);
await _ProjectContext.SaveChangesAsync();
}
}
private async void LoadOffersView()
{
var OfferList = Joyces.Platform.AppContext.Instance.Platform.OfferList;
if (OfferList != null)
{
ViewPager viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
TreeCatalog treeCatalog = new TreeCatalog();
viewPager.Adapter = new TreePagerAdapter(this, treeCatalog, OfferList, this);
}
else
{
progress.Show();
//Alert(Lang.MESSAGE_HEADLINE, Lang.SERVICE_NOT_AVAILABLE, Lang.BUTTON_OK);
}
}
private TreeNode ReadRootFromDb()
{
var nds = DbHelper.Fetch <TreeNode>(this._catalogType, this._dbAccount, (TreeNode x) =>
{
TreeCatalog TreeCatalog = (TreeCatalog)x;
return(TreeCatalog.Name == "Root!@#$Catalog$%&Header*&()");
});
TreeNode result = null;
int cnt = nds.xCount();
if (cnt == 1)
{
result = nds[0];
}
else if (cnt > 1)
{
result = this.FixExtraRoot(nds);
}
return(result);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Locate the ViewPager:
ViewPager viewPager = FindViewById <ViewPager>(Resource.Id.viewpager);
LayoutInflater inflater = (LayoutInflater)GetSystemService(LayoutInflaterService);
// Instantiate the tree catalog:
treeCatalog = new TreeCatalog();
string dbPath_Photo = System.IO.Path.Combine(Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDcim).ToString(), "App4_Photo.db");
//var db_Photo = new SQLiteConnection(dbPath_Photo);
using (var db_Photo = new SQLiteConnection(dbPath_Photo))
{
db_Photo.CreateTable <Photo>();
var table_Photo = db_Photo.Table <Photo>();
foreach (var s in table_Photo)
{
ListItems.PhotoPathList.Add(s.Path_Photo);
}
} // ここでFileStreamオブジェクトのDisposeメソッドが呼び出される
// Set up the adapter for the ViewPager\
viewPager.Adapter = new TreePagerAdapter(this, treeCatalog);
}
public HolePagerAdapter(Context context, TreeCatalog treeCatalog)
{
this.context = context;
this.treeCatalog = treeCatalog;
}
