// OpenTween - Client of Twitter
// Copyright (c) 2015 kim_upsilon (@kim_upsilon)
// All rights reserved.
//
// This file is part of OpenTween.
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see , or write to
// the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
// Boston, MA 02110-1301, USA.
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace OpenTween
{
internal static class Extensions
{
///
/// WebBrowserで選択中のテキストを取得します
///
public static string GetSelectedText(this WebBrowser webBrowser)
{
dynamic document = webBrowser.Document.DomDocument;
dynamic textRange = document.selection.createRange();
string selectedText = textRange.text;
return selectedText;
}
public static ReadLockTransaction BeginReadTransaction(this ReaderWriterLockSlim lockObj)
=> new ReadLockTransaction(lockObj);
public static WriteLockTransaction BeginWriteTransaction(this ReaderWriterLockSlim lockObj)
=> new WriteLockTransaction(lockObj);
public static UpgradeableReadLockTransaction BeginUpgradeableReadTransaction(this ReaderWriterLockSlim lockObj)
=> new UpgradeableReadLockTransaction(lockObj);
///
/// 一方のカルチャがもう一方のカルチャを内包するかを判断します
///
public static bool Contains(this CultureInfo @this, CultureInfo that)
{
if (@this.Equals(that))
return true;
// InvariantCulture の親カルチャは InvariantCulture 自身であるため、false になったら打ち切る
if (!that.Parent.Equals(that))
return Contains(@this, that.Parent);
return false;
}
public static void Deconstruct(this KeyValuePair kvp, out TKey key, out TValue value)
{
key = kvp.Key;
value = kvp.Value;
}
}
}