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Diffstat (limited to 'ui/base/gtk/focus_store_gtk.h')
-rw-r--r-- | ui/base/gtk/focus_store_gtk.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/ui/base/gtk/focus_store_gtk.h b/ui/base/gtk/focus_store_gtk.h deleted file mode 100644 index 3274c01..0000000 --- a/ui/base/gtk/focus_store_gtk.h +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright (c) 2011 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_BASE_GTK_FOCUS_STORE_GTK_H_ -#define UI_BASE_GTK_FOCUS_STORE_GTK_H_ - -#include "base/basictypes.h" -#include "ui/base/ui_base_export.h" - -typedef struct _GtkWidget GtkWidget; - -namespace ui { - -class UI_BASE_EXPORT FocusStoreGtk { - public: - FocusStoreGtk(); - ~FocusStoreGtk(); - - GtkWidget* widget() const { return widget_; } - - // Save the widget that is currently focused for |widget|'s toplevel (NOT - // |widget|). - void Store(GtkWidget* widget); - - // Save |widget| as the focus widget. Call with NULL to clear |widget_|. - void SetWidget(GtkWidget* widget); - - private: - // Disconnect the previous destroy handler (if any). - void DisconnectDestroyHandler(); - - // The widget which last had focus. - GtkWidget* widget_; - - // The widget for which we've stored focus might be destroyed by the time we - // want to restore focus. Thus we connect to the "destroy" signal on that - // widget. This is the ID for the destroy handler. - unsigned int destroy_handler_id_; - - DISALLOW_COPY_AND_ASSIGN(FocusStoreGtk); -}; - -} // namespace ui - -#endif // UI_BASE_GTK_FOCUS_STORE_GTK_H_ |