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Diffstat (limited to 'chrome/browser/views/accessible_view_helper.h')
-rw-r--r-- | chrome/browser/views/accessible_view_helper.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/chrome/browser/views/accessible_view_helper.h b/chrome/browser/views/accessible_view_helper.h deleted file mode 100644 index c5c1e15..0000000 --- a/chrome/browser/views/accessible_view_helper.h +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright (c) 2010 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_VIEWS_ACCESSIBLE_VIEW_HELPER_H_ -#define CHROME_BROWSER_VIEWS_ACCESSIBLE_VIEW_HELPER_H_ - -#include <string> -#include <vector> - -#include "base/basictypes.h" -#include "base/singleton.h" -#include "chrome/browser/accessibility_events.h" -#include "chrome/browser/views/accessibility_event_router_views.h" - -class Profile; - -// NOTE: This class is part of the Accessibility Extension API, which lets -// extensions receive accessibility events. It's distinct from code that -// implements platform accessibility APIs like MSAA or ATK. -// -// Helper class that helps to manage the accessibility information for a -// view and all of its descendants. Create an instance of this class for -// the root of a tree of views (like a dialog) that should send accessibility -// events for all of its descendants. -// -// Most controls have default behavior for accessibility; when this needs -// to be augmented, call one of the methods below to ignore a particular -// view or change its details. -// -// All of the information managed by this class is registered with the -// (global) AccessibilityEventRouterViews and unregistered when this object is -// destroyed. -class AccessibleViewHelper { - public: - // Constructs an AccessibleViewHelper that makes the given view and all - // of its descendants accessible for the lifetime of this object, - // sending accessibility notifications to the given profile. - AccessibleViewHelper(views::View* view_tree, Profile* profile); - - virtual ~AccessibleViewHelper(); - - // Sends a notification that a new window was opened now, and a - // corresponding close window notification when this object - // goes out of scope. - void SendOpenWindowNotification(const std::string& window_title); - - // Will not send accessibility events for this view. - void IgnoreView(views::View* view); - - // Uses the following string as the name of this view, instead of - // view->GetAccessibleName(). - void SetViewName(views::View* view, std::string name); - - // Uses the following string id as the name of this view, instead of - // view->GetAccessibleName(). - void SetViewName(views::View* view, int string_id); - - private: - AccessibilityEventRouterViews* accessibility_event_router_; - Profile* profile_; - views::View* view_tree_; - std::string window_title_; - std::vector<views::View*> managed_views_; - - DISALLOW_COPY_AND_ASSIGN(AccessibleViewHelper); -}; - -#endif // CHROME_BROWSER_VIEWS_ACCESSIBLE_VIEW_HELPER_H_ |