mole expand/collapse API

chrome/browser/extensions/extension_toolstrip_api.h

Index: chrome/browser/extensions/extension_toolstrip_api.h
diff --git a/chrome/browser/extensions/extension_toolstrip_api.h b/chrome/browser/extensions/extension_toolstrip_api.h
new file mode 100644
index 0000000000000000000000000000000000000000..edd80f214b846cc4aeef72a41bd6aa79b67ff0d7
--- /dev/null
+++ b/chrome/browser/extensions/extension_toolstrip_api.h
@@ -0,0 +1,38 @@
+// 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 CHROME_BROWSER_EXTENSIONS_EXTENSION_TOOLSTRIP_API_H_
+#define CHROME_BROWSER_EXTENSIONS_EXTENSION_TOOLSTRIP_API_H_
+
+#include "chrome/browser/extensions/extension_function.h"
+#include "chrome/browser/extensions/extension_shelf_model.h"
+
+namespace extension_toolstrip_api_constants {
+  // Errors.
+  extern const char kNotAToolstripError[];
+  extern const char kAlreadyExpandedError[];
+  extern const char kAlreadyCollapsedError[];
+
+  // Function names.
+  extern const char kExpandFunction[];
+  extern const char kCollapseFunction[];
+};  // namespace extension_toolstrip_api_constants
+
+class ToolstripFunction : public AsyncExtensionFunction {
+ protected:
+  virtual bool RunImpl();
+
+  ExtensionShelfModel* model_;
+  ExtensionShelfModel::iterator toolstrip_;
+};
+
+class ToolstripExpandFunction : public ToolstripFunction {
+  virtual bool RunImpl();
+};
+
+class ToolstripCollapseFunction : public ToolstripFunction {
+  virtual bool RunImpl();
+};
+
+#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_TOOLSTRIP_API_H_