| Index: ui/views/focus/widget_focus_manager.h
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| diff --git a/ui/views/focus/widget_focus_manager.h b/ui/views/focus/widget_focus_manager.h
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| deleted file mode 100644
|
| index 6d2036c6cffeb27a0e8430551479609cdda13031..0000000000000000000000000000000000000000
|
| --- a/ui/views/focus/widget_focus_manager.h
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| +++ /dev/null
|
| @@ -1,81 +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_VIEWS_FOCUS_WIDGET_FOCUS_MANAGER_H_
|
| -#define UI_VIEWS_FOCUS_WIDGET_FOCUS_MANAGER_H_
|
| -
|
| -#include "base/basictypes.h"
|
| -#include "base/observer_list.h"
|
| -#include "ui/gfx/native_widget_types.h"
|
| -#include "ui/views/views_export.h"
|
| -
|
| -template <typename T> struct DefaultSingletonTraits;
|
| -
|
| -namespace views {
|
| -
|
| -// This interface should be implemented by classes that want to be notified when
|
| -// the native focus is about to change. Listeners implementing this interface
|
| -// will be invoked for all native focus changes across the entire Chrome
|
| -// application. FocusChangeListeners are only called for changes within the
|
| -// children of a single top-level native-view.
|
| -class WidgetFocusChangeListener {
|
| - public:
|
| - virtual void OnNativeFocusChange(gfx::NativeView focused_before,
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| - gfx::NativeView focused_now) = 0;
|
| -
|
| - protected:
|
| - virtual ~WidgetFocusChangeListener() {}
|
| -};
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| -
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| -class VIEWS_EXPORT WidgetFocusManager {
|
| - public:
|
| - // Returns the singleton instance.
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| - static WidgetFocusManager* GetInstance();
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| -
|
| - // Adds/removes a WidgetFocusChangeListener |listener| to the set of
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| - // active listeners.
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| - void AddFocusChangeListener(WidgetFocusChangeListener* listener);
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| - void RemoveFocusChangeListener(WidgetFocusChangeListener* listener);
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| -
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| - // To be called when native-focus shifts from |focused_before| to
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| - // |focused_now|.
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| - // TODO(port) : Invocations to this routine are only implemented for
|
| - // the Win32 platform. Calls need to be placed appropriately for
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| - // non-Windows environments.
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| - void OnWidgetFocusEvent(gfx::NativeView focused_before,
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| - gfx::NativeView focused_now);
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| -
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| - // Enable/Disable notification of registered listeners during calls
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| - // to OnWidgetFocusEvent. Used to prevent unwanted focus changes from
|
| - // propagating notifications.
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| - void EnableNotifications() { enabled_ = true; }
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| - void DisableNotifications() { enabled_ = false; }
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| -
|
| - private:
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| - friend struct DefaultSingletonTraits<WidgetFocusManager>;
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| -
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| - WidgetFocusManager();
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| - ~WidgetFocusManager();
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| -
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| - ObserverList<WidgetFocusChangeListener> focus_change_listeners_;
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| -
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| - bool enabled_;
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| -
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| - DISALLOW_COPY_AND_ASSIGN(WidgetFocusManager);
|
| -};
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| -
|
| -// A basic helper class that is used to disable native focus change
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| -// notifications within a scope.
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| -class VIEWS_EXPORT AutoNativeNotificationDisabler {
|
| - public:
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| - AutoNativeNotificationDisabler();
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| - ~AutoNativeNotificationDisabler();
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| -
|
| - private:
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| - DISALLOW_COPY_AND_ASSIGN(AutoNativeNotificationDisabler);
|
| -};
|
| -
|
| -} // namespace views
|
| -
|
| -#endif // UI_VIEWS_FOCUS_WIDGET_FOCUS_MANAGER_H_
|
|
|