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Side by Side Diff: components/mus/public/cpp/view_tracker.cc

Issue 1344573002: Mandoline: Rename components/view_manager to components/mus (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased Created 5 years, 3 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "components/view_manager/public/cpp/view_tracker.h" 5 #include "components/mus/public/cpp/view_tracker.h"
6 6
7 namespace mojo { 7 namespace mojo {
8 8
9 ViewTracker::ViewTracker() { 9 ViewTracker::ViewTracker() {}
10 }
11 10
12 ViewTracker::~ViewTracker() { 11 ViewTracker::~ViewTracker() {
13 for (Views::iterator i = views_.begin(); i != views_.end(); ++i) 12 for (Views::iterator i = views_.begin(); i != views_.end(); ++i)
14 (*i)->RemoveObserver(this); 13 (*i)->RemoveObserver(this);
15 } 14 }
16 15
17 void ViewTracker::Add(View* view) { 16 void ViewTracker::Add(View* view) {
18 if (views_.count(view)) 17 if (views_.count(view))
19 return; 18 return;
20 19
(...skipping 11 matching lines...) Expand all
32 bool ViewTracker::Contains(View* view) { 31 bool ViewTracker::Contains(View* view) {
33 return views_.count(view) > 0; 32 return views_.count(view) > 0;
34 } 33 }
35 34
36 void ViewTracker::OnViewDestroying(View* view) { 35 void ViewTracker::OnViewDestroying(View* view) {
37 DCHECK_GT(views_.count(view), 0u); 36 DCHECK_GT(views_.count(view), 0u);
38 Remove(view); 37 Remove(view);
39 } 38 }
40 39
41 } // namespace mojo 40 } // namespace mojo
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