public static int UpdateCategory(CategoryRec category)
{
category.single = false;
string[] tokens = category.name.Split(new Char [] { ';', ' ' });
List <String> realTokens = new List <String>();
foreach (string token in tokens)
{
if (token.Trim() != "")
{
realTokens.Add(token);
}
}
if (realTokens.Count > 1)
{
category.name = realTokens[0];
realTokens.RemoveAt(0);
foreach (string token in realTokens)
{
if (token.Equals("single"))
{
category.single = true;
}
}
}
return(db.Update(category));
}
public void HandleCategoryClick(CategoryRec category)
{
Android.Widget.Toast.MakeText(this, "Selected " + category.name, Android.Widget.ToastLength.Short).Show();
Log.Info("CategoriesActivity", "ItemClick");
var category_activity = new Intent(this, typeof(CategoryActivity));
category_activity.PutExtra("Id", category.id);
category_activity.PutExtra("Name", category.name);
StartActivity(category_activity);
}
public void DeleteCategory(int position, CategoryRec category)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.SetTitle("Delete Category '" + category.name + "'");
alert.SetPositiveButton("Delete", (senderAlert, args2) => {
adapter.Delete(position, category);
});
alert.SetNegativeButton("Cancel", (senderAlert, args2) => { });
Dialog dialog = alert.Create();
dialog.Show();
}
public void EditCategory(int position, CategoryRec category)
{
AlertDialog.Builder alert = new AlertDialog.Builder(this);
alert.SetTitle("Edit Category");
EditText et = new EditText(this);
String name = category.name;
if (category.single)
{
name += "; single";
}
et.Text = name;
alert.SetView(et);
alert.SetPositiveButton("Update", (senderAlert, args2) => {
category.name = et.Text;
adapter.Update(position, category);
});
alert.SetNegativeButton("Cancel", (senderAlert, args2) => { });
Dialog dialog = alert.Create();
dialog.Show();
}
public static int DeleteCategory(CategoryRec category)
{
// delete children first
db.Execute("delete from Tag where categoryId = ?", category.id);
return(db.Delete(category));
}
public static int AddCategory(CategoryRec newCategory)
{
newCategory.active = true;
db.Insert(newCategory);
return(newCategory.id);
}
