C#7.0で追加されたTupleの構文を使用する

[opentween/open-tween.git] / OpenTween / HashtagManage.cs

diff --git a/OpenTween/HashtagManage.cs b/OpenTween/HashtagManage.cs
index 1a8fe91..8822349 100644 (file)
--- a/OpenTween/HashtagManage.cs
+++ b/OpenTween/HashtagManage.cs
@@ -29,6 +29,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
+using System.Globalization;
 using System.Linq;
 using System.Text;
 using System.Windows.Forms;
@@ -95,10 +96,15 @@ namespace OpenTween
             {
                 return;
             }
-            for (int i = 0; i < HistoryHashList.SelectedIndices.Count; i++)
+
+            // 削除によってインデックス番号が変わらないように逆順に処理する
+            var selectedIndices = this.HistoryHashList.SelectedIndices.Cast<int>()
+                .OrderByDescending(x => x).ToArray();
+
+            foreach (var idx in selectedIndices)
             {
-                if (UseHashText.Text == HistoryHashList.SelectedItems[0].ToString()) UseHashText.Text = "";
-                HistoryHashList.Items.RemoveAt(HistoryHashList.SelectedIndices[0]);
+                if (UseHashText.Text == HistoryHashList.Items[idx].ToString()) UseHashText.Text = "";
+                HistoryHashList.Items.RemoveAt(idx);
             }
             if (HistoryHashList.Items.Count > 0)
             {
@@ -128,7 +134,7 @@ namespace OpenTween
                     idx += 1;
                     continue;
                 }
-                if (string.Compare(src, value, true) == 0)
+                if (string.Compare(src, value, StringComparison.OrdinalIgnoreCase) == 0)
                 {
                     return idx;
                 }