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Side by Side Diff: mojo/services/native_viewport/platform_viewport_ozone.cc

Issue 769173002: Move native_viewport and gles2 service impls to //services (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years ago
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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 "mojo/services/native_viewport/platform_viewport.h"
6
7 #include "ui/events/event.h"
8 #include "ui/events/platform/platform_event_dispatcher.h"
9 #include "ui/events/platform/platform_event_source.h"
10 #include "ui/ozone/public/cursor_factory_ozone.h"
11 #include "ui/ozone/public/ozone_platform.h"
12 #include "ui/ozone/public/surface_factory_ozone.h"
13 #include "ui/platform_window/platform_window.h"
14 #include "ui/platform_window/platform_window_delegate.h"
15
16 namespace mojo {
17
18 // TODO(spang): Deduplicate with PlatformViewportX11.. but there's a hack
19 // in there that prevents this.
20 class PlatformViewportOzone : public PlatformViewport,
21 public ui::PlatformWindowDelegate {
22 public:
23 explicit PlatformViewportOzone(Delegate* delegate) : delegate_(delegate) {
24 ui::OzonePlatform::InitializeForUI();
25 }
26
27 virtual ~PlatformViewportOzone() {
28 // Destroy the platform-window while |this| is still alive.
29 platform_window_.reset();
30 }
31
32 private:
33 // Overridden from PlatformViewport:
34 virtual void Init(const gfx::Rect& bounds) override {
35 platform_window_ =
36 ui::OzonePlatform::GetInstance()->CreatePlatformWindow(this, bounds);
37 }
38
39 virtual void Show() override { platform_window_->Show(); }
40
41 virtual void Hide() override { platform_window_->Hide(); }
42
43 virtual void Close() override { platform_window_->Close(); }
44
45 virtual gfx::Size GetSize() override {
46 return platform_window_->GetBounds().size();
47 }
48
49 virtual void SetBounds(const gfx::Rect& bounds) override {
50 platform_window_->SetBounds(bounds);
51 }
52
53 virtual void SetCapture() override { platform_window_->SetCapture(); }
54
55 virtual void ReleaseCapture() override { platform_window_->ReleaseCapture(); }
56
57 // ui::PlatformWindowDelegate:
58 virtual void OnBoundsChanged(const gfx::Rect& new_bounds) override {
59 delegate_->OnBoundsChanged(new_bounds);
60 }
61
62 virtual void OnDamageRect(const gfx::Rect& damaged_region) override {}
63
64 virtual void DispatchEvent(ui::Event* event) override {
65 delegate_->OnEvent(event);
66 }
67
68 virtual void OnCloseRequest() override { platform_window_->Close(); }
69
70 virtual void OnClosed() override { delegate_->OnDestroyed(); }
71
72 virtual void OnWindowStateChanged(ui::PlatformWindowState state) override {}
73
74 virtual void OnLostCapture() override {}
75
76 virtual void OnAcceleratedWidgetAvailable(
77 gfx::AcceleratedWidget widget) override {
78 delegate_->OnAcceleratedWidgetAvailable(widget);
79 }
80
81 virtual void OnActivationChanged(bool active) override {}
82
83 scoped_ptr<ui::PlatformWindow> platform_window_;
84 Delegate* delegate_;
85
86 DISALLOW_COPY_AND_ASSIGN(PlatformViewportOzone);
87 };
88
89 // static
90 scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) {
91 return scoped_ptr<PlatformViewport>(
92 new PlatformViewportOzone(delegate)).Pass();
93 }
94
95 } // namespace mojo
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