private void DeleteCategory()
{
AssetType activeAssetType = _activeItem.Tag as AssetType;
AssetTypeList listSubCategories = _listAssetTypes.EnumerateChildren(activeAssetType.AssetTypeID);
if (listSubCategories.Count == 0)
{
if (MessageBox.Show("Are you sure that you want to delete this Asset Category?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) != DialogResult.Yes)
{
return;
}
}
else
{
if (MessageBox.Show("Are you sure that you want to delete this Asset Category? Deleting the category will also delete all child asset types.", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) != DialogResult.Yes)
{
return;
}
}
// Delete this asset type and any sub-types
if (activeAssetType.Delete() != 0)
{
MessageBox.Show("Failed to delete the selected Category - there may still be references to one of the child asset types which must be removed before the category may be deleted", "Delete Failed");
}
_activeItem = null;
// We should still refresh as we have partially deleted the category
RefreshTab();
}
private void DeleteType()
{
// Get the currently selected asset type in the list view (if any)
if (this.ulvAssetTypes.SelectedItems.Count == 0)
{
return;
}
AssetType subType = this.ulvAssetTypes.SelectedItems[0].Tag as AssetType;
if (MessageBox.Show("Are you sure that you want to delete this Asset Type?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2) != DialogResult.Yes)
{
return;
}
// Delete this asset type
if (subType.Delete() != 0)
{
MessageBox.Show("Failed to delete the selected Asset Type - there may still be references to this asset type which must be removed before this type can be deleted", "Delete Failed");
}
// We should still refresh as we have partially deleted the category
RefreshTab();
}