sources/Google.Solutions.IapDesktop/Windows/ToolStripExtensions.cs

//
// Copyright 2022 Google LLC
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//

using System;
using System.Linq;
using System.Windows.Forms;

namespace Google.Solutions.IapDesktop.Windows
{
    internal static class ToolStripExtensions
    {
        internal static ToolStripItemCollection RemoveAll(
            this ToolStripItemCollection items,
            Predicate<ToolStripMenuItem> selector)
        {
            foreach (var menuItem in items
                .OfType<ToolStripMenuItem>()
                .Where(i => selector(i))
                .ToList())
            {
                items.Remove(menuItem);
                menuItem.Dispose();
            }

            return items;
        }
    }
}