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      1 // Copyright 2013 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 "ash/shell/shelf_delegate_impl.h"
      6 
      7 #include "ash/shell.h"
      8 #include "ash/shell/toplevel_window.h"
      9 #include "ash/shell/window_watcher.h"
     10 #include "ash/wm/window_util.h"
     11 #include "base/strings/string_util.h"
     12 
     13 namespace ash {
     14 namespace shell {
     15 
     16 ShelfDelegateImpl::ShelfDelegateImpl(WindowWatcher* watcher)
     17     : watcher_(watcher) {
     18 }
     19 
     20 ShelfDelegateImpl::~ShelfDelegateImpl() {
     21 }
     22 
     23 void ShelfDelegateImpl::OnShelfCreated(Shelf* shelf) {
     24 }
     25 
     26 void ShelfDelegateImpl::OnShelfDestroyed(Shelf* shelf) {
     27 }
     28 
     29 ShelfID ShelfDelegateImpl::GetShelfIDForAppID(const std::string& app_id) {
     30   return 0;
     31 }
     32 
     33 const std::string& ShelfDelegateImpl::GetAppIDForShelfID(ShelfID id) {
     34   return base::EmptyString();
     35 }
     36 
     37 void ShelfDelegateImpl::PinAppWithID(const std::string& app_id) {
     38 }
     39 
     40 bool ShelfDelegateImpl::IsAppPinned(const std::string& app_id) {
     41   return false;
     42 }
     43 
     44 bool ShelfDelegateImpl::CanPin() const {
     45   return false;
     46 }
     47 
     48 void ShelfDelegateImpl::UnpinAppWithID(const std::string& app_id) {
     49 }
     50 
     51 }  // namespace shell
     52 }  // namespace ash
     53