| // Copyright (c) 2012 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 UI_VIEWS_DEBUG_UTILS_H_ |
| #define UI_VIEWS_DEBUG_UTILS_H_ |
| |
| #include <string> |
| |
| #include "ui/views/views_export.h" |
| |
| namespace views { |
| |
| class View; |
| |
| // Log the view hierarchy. |
| VIEWS_EXPORT void PrintViewHierarchy(const View* view); |
| |
| // Log the focus traversal hierarchy. |
| VIEWS_EXPORT void PrintFocusHierarchy(const View* view); |
| |
| #if !defined(NDEBUG) |
| // Returns string containing a graph of the views hierarchy in graphViz DOT |
| // language (http://graphviz.org/). Can be called within debugger and saved |
| // to a file to compile/view. |
| VIEWS_EXPORT std::string PrintViewGraph(const View* view); |
| #endif |
| |
| } // namespace views |
| |
| #endif // UI_VIEWS_DEBUG_UTILS_H_ |
