{"provider_name":"Hatena Blog","categories":["C#"],"width":"100%","author_name":"griefworker","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/g/griefworker/20090416/20090416161855.png","version":"1.0","blog_title":"present","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20090421%2F1240266996\" title=\"TreeOptionDialog \u3092\u4f5c\u308b(2) - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"TreeOptionDialog \u3092\u4f5c\u308b(2)","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/griefworker/","published":"2009-04-21 07:36:36","url":"https://tnakamura.hatenablog.com/entry/20090421/1240266996","blog_url":"https://tnakamura.hatenablog.com/","height":"190","description":"\u306f\u3058\u3081\u306b \u524d\u56de\u306f XAML \u3092\u8a18\u8ff0\u3057\u3066 TreeOptionControl \u306e\u5916\u89b3\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306e\u4e2d\u8eab\u306b\u7740\u624b\u3057\u307e\u3059\u3002 \u4eca\u56de\u4f5c\u6210\u3057\u305f\u30b5\u30f3\u30d7\u30eb\u306e\u5b9f\u884c\u753b\u9762\u304c\u3053\u3061\u3089 \u4f5c\u6210\u3057\u305f\u624b\u9806\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002 \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059 using System.Collections.ObjectModel; using System.Linq; using System.Windows; using System.Windows.Controls; using System.Windows.Input; namespace TreeOptionControlSample { /// <summar\u2026"}