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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 <set> | |
6 | |
7 #include "chrome/browser/platform_util.h" | |
8 #include "chrome/browser/ui/views/constrained_window_views.h" | |
9 #include "chrome/browser/ui/web_contents_modal_dialog_manager.h" | |
10 #include "chrome/browser/ui/web_contents_modal_dialog_manager_ui_delegate.h" | |
11 #include "ui/views/widget/widget.h" | |
12 #include "ui/views/widget/widget_observer.h" | |
13 | |
14 #if defined(USE_AURA) | |
15 #include "ui/aura/client/aura_constants.h" | |
16 #include "ui/aura/window.h" | |
17 #include "ui/views/corewm/visibility_controller.h" | |
18 #include "ui/views/corewm/window_animations.h" | |
19 #include "ui/views/corewm/window_modality_controller.h" | |
20 #endif | |
21 | |
22 #if defined(USE_ASH) | |
23 #include "ash/ash_constants.h" | |
24 #include "ash/shell.h" | |
25 #include "ash/wm/custom_frame_view_ash.h" | |
26 #endif | |
27 | |
28 namespace { | |
29 | |
30 class WebContentsModalDialogManagerUIDelegateViews | |
31 : public WebContentsModalDialogManagerUIDelegate, | |
32 public views::WidgetObserver { | |
33 public: | |
34 WebContentsModalDialogManagerUIDelegateViews( | |
35 WebContentsModalDialogManager* manager) | |
36 : manager_(manager) { | |
37 } | |
38 | |
39 virtual ~WebContentsModalDialogManagerUIDelegateViews() { | |
40 for (std::set<views::Widget*>::iterator it = observed_widgets_.begin(); | |
41 it != observed_widgets_.end(); | |
42 ++it) { | |
43 (*it)->RemoveObserver(this); | |
44 } | |
45 } | |
46 | |
47 // WebContentsModalDialogManagerUIDelegateViews overrides | |
48 | |
Ben Goodger (Google)
2013/01/23 19:10:46
nit: remove line
Mike Wittman
2013/01/23 21:52:31
Done.
| |
49 virtual void ManageDialog(gfx::NativeWindow window) OVERRIDE { | |
50 views::Widget* widget = GetWidget(window); | |
51 widget->AddObserver(this); | |
52 observed_widgets_.insert(widget); | |
53 widget->set_movement_disabled(true); | |
54 | |
55 #if defined(USE_AURA) | |
56 widget->GetNativeWindow()->SetProperty(aura::client::kConstrainedWindowKey, | |
Ben Goodger (Google)
2013/01/23 19:10:46
Add a
// TODO: remove once the new visual style
Mike Wittman
2013/01/23 21:52:31
Done.
| |
57 true); | |
58 #endif | |
59 | |
60 #if defined(USE_ASH) | |
61 gfx::NativeView parent = platform_util::GetParent(widget->GetNativeView()); | |
62 views::corewm::SetChildWindowVisibilityChangesAnimated(parent); | |
63 // No animations should get performed on the window since that will re-order | |
64 // the window stack which will then cause many problems. | |
65 if (parent && parent->parent()) { | |
66 parent->parent()->SetProperty(aura::client::kAnimationsDisabledKey, true); | |
67 } | |
68 | |
69 widget->GetNativeWindow()->SetProperty(ash::kConstrainedWindowKey, true); | |
Ben Goodger (Google)
2013/01/23 19:10:46
this line seems redundant with above?
Mike Wittman
2013/01/23 21:52:31
For whatever reason, there are separate keys for A
| |
70 views::corewm::SetModalParent( | |
71 widget->GetNativeWindow(), | |
72 platform_util::GetParent(widget->GetNativeView())); | |
73 #endif | |
74 } | |
75 | |
76 virtual void CloseDialog(gfx::NativeWindow window) OVERRIDE { | |
77 views::Widget* widget = GetWidget(window); | |
78 #if defined(USE_ASH) | |
79 gfx::NativeView view = platform_util::GetParent(widget->GetNativeView()); | |
80 // Allow the parent to animate again. | |
81 if (view && view->parent()) | |
82 view->parent()->ClearProperty(aura::client::kAnimationsDisabledKey); | |
83 #endif | |
84 widget->Close(); | |
85 } | |
86 | |
87 // views::WidgetObserver overrides | |
88 virtual void OnWidgetClosing(views::Widget* widget) OVERRIDE { | |
89 manager_->WillClose(static_cast<ConstrainedWindowViews*>(widget)); | |
90 observed_widgets_.erase(widget); | |
91 } | |
92 | |
93 private: | |
94 static views::Widget* GetWidget(gfx::NativeWindow window) { | |
95 views::Widget* widget = views::Widget::GetWidgetForNativeWindow(window); | |
96 DCHECK(widget); | |
97 return widget; | |
98 } | |
99 | |
100 WebContentsModalDialogManager* manager_; | |
101 std::set<views::Widget*> observed_widgets_; | |
102 | |
103 DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManagerUIDelegateViews); | |
104 }; | |
105 | |
106 } // namespace | |
107 | |
108 WebContentsModalDialogManagerUIDelegate* WebContentsModalDialogManager:: | |
109 CreateUIDelegate(WebContentsModalDialogManager* manager) { | |
110 return new WebContentsModalDialogManagerUIDelegateViews(manager); | |
111 } | |
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