views: Move the remaining file from views/ to ui/views/.

views/accessible_pane_view.h

-// 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 VIEWS_ACCESSIBLE_PANE_VIEW_H_
-#define VIEWS_ACCESSIBLE_PANE_VIEW_H_
-#pragma once
-
-#include "base/hash_tables.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "ui/base/accelerators/accelerator.h"
-#include "ui/views/focus/focus_manager.h"
-#include "ui/views/view.h"
-
-namespace views {
-class FocusSearch;
-
-// This class provides keyboard access to any view that extends it, typically
-// a toolbar.  The user sets focus to a control in this view by pressing
-// F6 to traverse all panes, or by pressing a shortcut that jumps directly
-// to this pane.
-class VIEWS_EXPORT AccessiblePaneView : public View,
-                                        public FocusChangeListener,
-                                        public FocusTraversable {
- public:
-  AccessiblePaneView();
-  virtual ~AccessiblePaneView();
-
-  // Set focus to the pane with complete keyboard access.
-  // Focus will be restored to the last focused view if the user escapes.
-  // If |initial_focus| is not NULL, that control will get
-  // the initial focus, if it's enabled and focusable. Returns true if
-  // the pane was able to receive focus.
-  virtual bool SetPaneFocus(View* initial_focus);
-
-  // Set focus to the pane with complete keyboard access, with the
-  // focus initially set to the default child. Focus will be restored
-  // to the last focused view if the user escapes.
-  // Returns true if the pane was able to receive focus.
-  virtual bool SetPaneFocusAndFocusDefault();
-
-  // Overridden from View:
-  virtual FocusTraversable* GetPaneFocusTraversable() OVERRIDE;
-  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator)
-      OVERRIDE;
-  virtual void SetVisible(bool flag) OVERRIDE;
-  virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
-
-  // Overridden from FocusChangeListener:
-  virtual void OnWillChangeFocus(View* focused_before,
-                                 View* focused_now) OVERRIDE;
-  virtual void OnDidChangeFocus(View* focused_before,
-                                View* focused_now) OVERRIDE;
-
-  // Overridden from FocusTraversable:
-  virtual FocusSearch* GetFocusSearch() OVERRIDE;
-  virtual FocusTraversable* GetFocusTraversableParent() OVERRIDE;
-  virtual View* GetFocusTraversableParentView() OVERRIDE;
-
- protected:
-  // A subclass can override this to provide a default focusable child
-  // other than the first focusable child.
-  virtual View* GetDefaultFocusableChild();
-
-  // Remove pane focus.
-  virtual void RemovePaneFocus();
-
-  void RestoreLastFocusedView();
-
-  View* GetFirstFocusableChild();
-  View* GetLastFocusableChild();
-
-  bool pane_has_focus_;
-
-  base::WeakPtrFactory<AccessiblePaneView> method_factory_;
-
-  // Save the focus manager rather than calling GetFocusManager(),
-  // so that we can remove focus listeners in the destructor.
-  FocusManager* focus_manager_;
-
-  // Our custom focus search implementation that traps focus in this
-  // pane and traverses all views that are focusable for accessibility,
-  // not just those that are normally focusable.
-  scoped_ptr<FocusSearch> focus_search_;
-
-  // Registered accelerators
-  ui::Accelerator home_key_;
-  ui::Accelerator end_key_;
-  ui::Accelerator escape_key_;
-  ui::Accelerator left_key_;
-  ui::Accelerator right_key_;
-
-  DISALLOW_COPY_AND_ASSIGN(AccessiblePaneView);
-};
-
-}  // namespace views
-
-#endif  // VIEWS_ACCESSIBLE_PANE_VIEW_H_