public void DeleteCategory()
{ // TODO: Untestable, rewrite for unit testing.
var categoryName = ActiveForm.GetCurrentSelectedCategoryName();
var selectedCategory = QueryCategory(categoryName);
// Check if user tries to delete special categories (default and complete):
if (selectedCategory.Name == Resources.CompletedTaskListText || selectedCategory.Name == Resources.DefaultTaskCategoryName)
{
messageBoxFactory.ShowMessageBox(
EMessageBox.Standard,
Resources.DeleteSpecialListErrorText,
Settings.Default.AppName,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
var result = messageBoxFactory.ShowMessageBox(
EMessageBox.Standard,
Resources.ConfirmCategoryDeleteMessage,
Settings.Default.AppName,
MessageBoxButtons.YesNo,
MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
// Remove selected category from display, settings and memory:
ActiveForm.DeleteCategoryFromDisplay(selectedCategory);
Settings.Default.Categories.Remove(selectedCategory.Name);
Settings.Default.Save();
Categories.Remove(selectedCategory);
// TODO: Remove category from storage!
}
}
public void HideCompletedTaskList()
{
var result = QueryCategory(Resources.CompletedTaskListText);
ActiveForm.DeleteCategoryFromDisplay(result);
}