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// Copyright 2014 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.
// The accelerator priority functions are intended to distinguish between
// accelerators that should preserve the built-in Chrome keybinding semantics
// (normal) and accelerators that should always override web page key handling
// (high). High priority is used for all accelerators assigned to extensions,
// except for the Ctrl+D bookmarking shortcut which is assigned normal priority
// when bound by an extension that requests the privilege to override the
// bookmark UI. This is currently the only case where we allow an extension to
// replace a built-in Chrome accelerator, and it should have the same behavior
// as the built-in accelerator.
#ifndef CHROME_BROWSER_UI_EXTENSIONS_ACCELERATOR_PRIORITY_H_
#define CHROME_BROWSER_UI_EXTENSIONS_ACCELERATOR_PRIORITY_H_
#include <string>
#include "ui/base/accelerators/accelerator_manager.h"
namespace content {
class BrowserContext;
}
namespace extensions {
class Extension;
}
namespace ui {
class Accelerator;
}
// Returns the registration priority to be used when registering |accelerator|
// for |extension|.
ui::AcceleratorManager::HandlerPriority GetAcceleratorPriority(
const ui::Accelerator& accelerator,
const extensions::Extension* extension);
// Returns the registration priority to be used when registering |accelerator|
// for the extension with ID |extension_id|.
ui::AcceleratorManager::HandlerPriority GetAcceleratorPriorityById(
const ui::Accelerator& accelerator,
const std::string& extension_id,
content::BrowserContext* browser_context);
#endif // CHROME_BROWSER_UI_EXTENSIONS_ACCELERATOR_PRIORITY_H_
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