1 files changed, 20 insertions, 0 deletions
diff --git a/app/combobox_model.h b/app/combobox_model.h
new file mode 100644
index 0000000..680f1e8
--- /dev/null
+++ b/app/combobox_model.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef APP_COMBOBOX_MODEL_H_
+#define APP_COMBOBOX_MODEL_H_
+
+// The interface for models backing a combobox.
+class ComboboxModel {
+ public:
+  virtual ~ComboboxModel() {}
+
+  // Return the number of items in the combo box.
+  virtual int GetItemCount() = 0;
+
+  // Return the string that should be used to represent a given item.
+  virtual std::wstring GetItemAt(int index) = 0;
+};
+
+#endif  // APP_COMBOBOX_MODEL_H_