public override bool OnContextItemSelected(IMenuItem item)
{
AdapterContextMenuInfo info = (AdapterContextMenuInfo)item.MenuInfo;
ListView listView = FindViewById <ListView>(Resource.Id.ArticleList);
ArticleListView selectedItem = Tools.Cast <ArticleListView>(listView.Adapter.GetItem(info.Position));
switch (item.ItemId)
{
case 1: // Lagerbestand
var storageDetails = new Intent(this, typeof(StorageItemQuantityActivity));
storageDetails.PutExtra("ArticleId", selectedItem.ArticleId);
this.SaveListState();
this.StartActivityForResult(storageDetails, 20);
return(true);
case 2: // Auf Einkaufsliste
AddToShoppingListDialog.ShowDialog(
this,
selectedItem.ArticleId,
null, null, this.RefreshArticleList);
return(true);
default:
return(base.OnContextItemSelected(item));
}
}
private async void ButtonBarcode_Click(object sender, System.EventArgs e)
{
string eanCode;
if (Debugger.IsAttached)
{
eanCode = "4006544205006";
}
else
{
var scanner = new ZXing.Mobile.MobileBarcodeScanner();
var scanResult = await scanner.Scan();
if (scanResult == null)
{
return;
}
eanCode = scanResult.Text;
}
TRACE("Scanned Barcode: {0}", eanCode);
var result = Database.GetArticlesByEanCode(eanCode);
if (result.Count == 0)
{
// Neuanlage Artikel
var articleDetails = new Intent(this, typeof(ArticleDetailsActivity));
articleDetails.PutExtra("EANCode", eanCode);
StartActivityForResult(articleDetails, ContinueScanMode);
return;
}
List <string> actions;
AlertDialog.Builder selectDialog = new AlertDialog.Builder(this);
if (result.Count == 1) // Artikel eindeutig gefunden
{
int articleId = result[0].ArticleId;
actions = new List <string>()
{
Resources.GetString(Resource.String.Main_Button_Lagerbestand),
Resources.GetString(Resource.String.Main_Button_Artikelangaben),
Resources.GetString(Resource.String.Main_Button_AufEinkaufsliste)
};
var shoppingItemCount = Database.GetShoppingListQuantiy(articleId, -1);
if (shoppingItemCount >= 0)
{
// Von der Einkaufsliste direkt ins Lager.
actions.Add(Resources.GetString(Resource.String.Main_Button_InLagerbestand));
}
selectDialog.SetTitle("Aktion wählen...");
selectDialog.SetItems(actions.ToArray(), (sender2, args) =>
{
switch (args.Which)
{
case 0: // Lagerbestand bearbeiten
var storageDetails = new Intent(this, typeof(StorageItemQuantityActivity));
storageDetails.PutExtra("ArticleId", articleId);
storageDetails.PutExtra("EditMode", true);
this.StartActivityForResult(storageDetails, ContinueScanMode);
break;
case 1:
// Artikelstamm bearbeiten
var articleDetails = new Intent(this, typeof(ArticleDetailsActivity));
articleDetails.PutExtra("ArticleId", articleId);
StartActivityForResult(articleDetails, ContinueScanMode);
break;
case 2:
// Auf die Einkaufsliste
AddToShoppingListDialog.ShowDialog(this, articleId);
break;
case 3:
if (shoppingItemCount == 0)
{
shoppingItemCount = 1;
}
// Aus Einkaufsliste ins Lager
var storageDetails2 = new Intent(this, typeof(StorageItemQuantityActivity));
storageDetails2.PutExtra("ArticleId", articleId);
storageDetails2.PutExtra("EditMode", true);
storageDetails2.PutExtra("Quantity", (double)shoppingItemCount);
this.StartActivityForResult(storageDetails2, EditStorageQuantity);
break;
}
return;
});
selectDialog.Show();
return;
}
actions = new List <string>()
{
Resources.GetString(Resource.String.Main_Button_LagerbestandListe),
Resources.GetString(Resource.String.Main_Button_ArtikelListe)
};
selectDialog.SetTitle("Aktion wählen...");
selectDialog.SetItems(actions.ToArray(), (sender2, args) =>
{
switch (args.Which)
{
case 0: // Lagerbestand Liste
var storageDetails = new Intent(this, typeof(StorageItemListActivity));
storageDetails.PutExtra("EANCode", eanCode);
this.StartActivityForResult(storageDetails, ContinueScanMode);
break;
case 1:
// Artikel Liste
var articleDetails = new Intent(this, typeof(ArticleListActivity));
articleDetails.PutExtra("EANCode", eanCode);
this.StartActivityForResult(articleDetails, ContinueScanMode);
break;
}
return;
});
selectDialog.Show();
return;
}
private void SearchEANCode(string eanCode)
{
TRACE("Scanned Barcode: {0}", eanCode);
var result = Database.GetArticlesByEanCode(eanCode);
if (result.Count == 0)
{
// Neuanlage Artikel
var articleDetails = new Intent(this, typeof(ArticleDetailsActivity));
articleDetails.PutExtra("EANCode", eanCode);
StartActivityForResult(articleDetails, ContinueScanMode);
return;
}
List <string> actions;
AlertDialog.Builder selectDialog = new AlertDialog.Builder(this);
if (result.Count == 1) // Artikel eindeutig gefunden
{
int articleId = result[0].ArticleId;
string zusatzInfo = string.Empty;
decimal quantityInStorage = Database.GetArticleQuantityInStorage(articleId);
if (quantityInStorage > 0)
{
zusatzInfo += string.Format("- Bestand: {0:#,0.######}", quantityInStorage);
}
decimal shoppingListQuantiy = Database.GetShoppingListQuantiy(articleId);
if (shoppingListQuantiy > 0)
{
if (!string.IsNullOrEmpty(zusatzInfo))
{
zusatzInfo += "\n";
}
zusatzInfo += string.Format("- Auf Einkaufsliste: {0:#,0.######}", shoppingListQuantiy);
}
actions = new List <string>()
{
Resources.GetString(Resource.String.Main_Button_Lagerbestand),
Resources.GetString(Resource.String.Main_Button_Artikelangaben),
Resources.GetString(Resource.String.Main_Button_AufEinkaufsliste)
};
var shoppingItemCount = Database.GetShoppingListQuantiy(articleId, -1);
if (shoppingItemCount >= 0)
{
// Von der Einkaufsliste direkt ins Lager.
actions.Add(Resources.GetString(Resource.String.Main_Button_InLagerbestand));
}
if (!string.IsNullOrEmpty(zusatzInfo))
{
TextView info = new TextView(this);
//info.SetBackgroundColor(Android.Graphics.Color.LightGray);
info.SetTextColor(Android.Graphics.Color.Gray);
info.SetPadding(25, 0, 0, 0);
info.Text = zusatzInfo;
selectDialog.SetView(info);
}
selectDialog.SetTitle("Aktion wählen...");
selectDialog.SetItems(actions.ToArray(), (sender2, args) =>
{
switch (args.Which)
{
case 0: // Lagerbestand bearbeiten
var storageDetails = new Intent(this, typeof(StorageItemQuantityActivity));
storageDetails.PutExtra("ArticleId", articleId);
storageDetails.PutExtra("EditMode", true);
this.StartActivityForResult(storageDetails, ContinueScanMode);
break;
case 1:
// Artikelstamm bearbeiten
var articleDetails = new Intent(this, typeof(ArticleDetailsActivity));
articleDetails.PutExtra("ArticleId", articleId);
StartActivityForResult(articleDetails, ContinueScanMode);
break;
case 2:
// Auf die Einkaufsliste
AddToShoppingListDialog.ShowDialog(this, articleId);
break;
case 3:
if (shoppingItemCount == 0)
{
shoppingItemCount = 1;
}
// Aus Einkaufsliste ins Lager
var storageDetails2 = new Intent(this, typeof(StorageItemQuantityActivity));
storageDetails2.PutExtra("ArticleId", articleId);
storageDetails2.PutExtra("EditMode", true);
storageDetails2.PutExtra("Quantity", (double)shoppingItemCount);
this.StartActivityForResult(storageDetails2, EditStorageQuantity);
break;
}
return;
});
selectDialog.Show();
return;
}
actions = new List <string>()
{
Resources.GetString(Resource.String.Main_Button_LagerbestandListe),
Resources.GetString(Resource.String.Main_Button_ArtikelListe)
};
selectDialog.SetTitle("Aktion wählen...");
selectDialog.SetItems(actions.ToArray(), (sender2, args) =>
{
switch (args.Which)
{
case 0: // Lagerbestand Liste
var storageDetails = new Intent(this, typeof(StorageItemListActivity));
storageDetails.PutExtra("EANCode", eanCode);
this.StartActivityForResult(storageDetails, ContinueScanMode);
break;
case 1:
// Artikel Liste
var articleDetails = new Intent(this, typeof(ArticleListActivity));
articleDetails.PutExtra("EANCode", eanCode);
this.StartActivityForResult(articleDetails, ContinueScanMode);
break;
}
return;
});
selectDialog.Show();
return;
}