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Issue 2736573002: chromeos: Move files in //ash/common to //ash, part 2 (Closed)
Patch Set: Created 3 years, 9 months ago
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1 // Copyright (c) 2012 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/common/wm/root_window_layout_manager.h"
6
7 #include "ash/common/wm_window.h"
8 #include "ui/aura/window.h"
9 #include "ui/aura/window_tracker.h"
10
11 namespace ash {
12 namespace wm {
13
14 ////////////////////////////////////////////////////////////////////////////////
15 // RootWindowLayoutManager, public:
16
17 RootWindowLayoutManager::RootWindowLayoutManager(WmWindow* owner)
18 : owner_(owner) {}
19
20 RootWindowLayoutManager::~RootWindowLayoutManager() {}
21
22 ////////////////////////////////////////////////////////////////////////////////
23 // RootWindowLayoutManager, aura::LayoutManager implementation:
24
25 void RootWindowLayoutManager::OnWindowResized() {
26 const gfx::Rect fullscreen_bounds = gfx::Rect(owner_->GetBounds().size());
27
28 // Resize both our immediate children (the containers-of-containers animated
29 // by PowerButtonController) and their children (the actual containers).
30 aura::WindowTracker children_tracker(owner_->aura_window()->children());
31 while (!children_tracker.windows().empty()) {
32 aura::Window* child = children_tracker.Pop();
33 // Skip descendants of top-level windows, i.e. only resize containers and
34 // other windows without a delegate, such as ScreenDimmer windows.
35 if (child->GetToplevelWindow())
36 continue;
37
38 child->SetBounds(fullscreen_bounds);
39 aura::WindowTracker grandchildren_tracker(child->children());
40 while (!grandchildren_tracker.windows().empty()) {
41 child = grandchildren_tracker.Pop();
42 if (!child->GetToplevelWindow())
43 child->SetBounds(fullscreen_bounds);
44 }
45 }
46 }
47
48 void RootWindowLayoutManager::OnWindowAddedToLayout(WmWindow* child) {}
49
50 void RootWindowLayoutManager::OnWillRemoveWindowFromLayout(WmWindow* child) {}
51
52 void RootWindowLayoutManager::OnWindowRemovedFromLayout(WmWindow* child) {}
53
54 void RootWindowLayoutManager::OnChildWindowVisibilityChanged(WmWindow* child,
55 bool visible) {}
56
57 void RootWindowLayoutManager::SetChildBounds(
58 WmWindow* child,
59 const gfx::Rect& requested_bounds) {
60 child->SetBoundsDirect(requested_bounds);
61 }
62
63 } // namespace wm
64 } // namespace ash
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