private void GenerateCategoryTree()
{
linearCategories.RemoveAllViews();
DictionaryDBHelper dbHelper = new DictionaryDBHelper();
foreach (DictionaryDBHelper.Category category in dbHelper.GetCategories(null))
{
BuildCategoryRow(category.Id, null, category.Name, 0, category.Is_checked);
if (!GenerateSubcategories(dbHelper, category.Id, 0))
{
HideExpandButton(category.Id);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="dbHelper"></param>
/// <param name="parent_id"></param>
/// <returns>true jeśli są podkategorie</returns>
private bool GenerateSubcategories(DictionaryDBHelper dbHelper, long parent_id, int parents_count)
{
++parents_count;
bool hasChildren = false;
foreach (DictionaryDBHelper.Category category in dbHelper.GetCategories(parent_id))
{
BuildCategoryRow(category.Id, category.Parent_id, category.Name, parents_count, category.Is_checked);
if (!GenerateSubcategories(dbHelper, category.Id, parents_count))
{
HideExpandButton(category.Id);
}
hasChildren = true;
}
return(hasChildren);
}
