git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:41:59 -07:00
parent 9f0bbf3b74
commit e34e36cb35
1415 changed files with 0 additions and 0 deletions
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+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+// Description : Utility class to help in STL algorithms on containers with
+//               CStrings when intending to use case insensitive searches or sorting for
+//               example.
+
+
+#ifndef CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H
+#define CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H
+#pragma once
+
+/*
+Utility class to help in STL algorithms on containers with CStrings
+when intending to use case insensitive searches or sorting for example.
+
+e.g.
+std::vector< CString > v;
+...
+std::sort( v.begin(), v.end(), CStringNoCasePredicate::LessThan() );
+std::find_if( v.begin(), v.end(), CStringNoCasePredicate::Equal( stringImLookingFor ) );
+*/
+class CStringNoCasePredicate
+{
+public:
+    //////////////////////////////////////////////////////////////////////////
+    struct Equal
+    {
+        Equal(const QString& referenceString)
+            : m_referenceString(referenceString)
+        {
+        }
+
+        bool operator() (const QString& arg) const
+        {
+            return (m_referenceString.compare(arg, Qt::CaseInsensitive) == 0);
+        }
+
+    private:
+        const QString& m_referenceString;
+    };
+    //////////////////////////////////////////////////////////////////////////
+
+    //////////////////////////////////////////////////////////////////////////
+    struct LessThan
+    {
+        bool operator() (const QString& arg1, const QString& arg2) const
+        {
+            return (arg1.CompareNoCase(arg2) < 0);
+        }
+    };
+    //////////////////////////////////////////////////////////////////////////
+};
+
+
+#endif // CRYINCLUDE_EDITOR_UTIL_STRINGNOCASEPREDICATE_H