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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/extensions/accelerator_priority.h"
      6 
      7 #include "chrome/app/chrome_command_ids.h"
      8 #include "chrome/browser/ui/accelerator_utils.h"
      9 #include "chrome/common/extensions/manifest_handlers/ui_overrides_handler.h"
     10 #include "extensions/browser/extension_registry.h"
     11 #include "ui/base/accelerators/accelerator.h"
     12 
     13 ui::AcceleratorManager::HandlerPriority GetAcceleratorPriority(
     14     const ui::Accelerator& accelerator,
     15     const extensions::Extension* extension) {
     16   // Extensions overriding the bookmark shortcut need normal priority to
     17   // preserve the built-in processing order of the key and not override
     18   // WebContents key handling.
     19   if (accelerator ==
     20       chrome::GetPrimaryChromeAcceleratorForCommandId(IDC_BOOKMARK_PAGE) &&
     21       extensions::UIOverrides::RemovesBookmarkShortcut(extension))
     22     return ui::AcceleratorManager::kNormalPriority;
     23 
     24   return ui::AcceleratorManager::kHighPriority;
     25 }
     26 
     27 ui::AcceleratorManager::HandlerPriority GetAcceleratorPriorityById(
     28     const ui::Accelerator& accelerator,
     29     const std::string& extension_id,
     30     content::BrowserContext* browser_context) {
     31   return GetAcceleratorPriority(
     32       accelerator,
     33       extensions::ExtensionRegistry::Get(browser_context)->enabled_extensions().
     34           GetByID(extension_id));
     35 }
     36