Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(20)

Side by Side Diff: blimp/client/core/input/blimp_input_manager.cc

Issue 2292723003: Move remaining Blimp feature code to core. (Closed)
Patch Set: Fix build break Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « blimp/client/core/input/blimp_input_manager.h ('k') | blimp/client/core/render_widget/BUILD.gn » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 "blimp/client/feature/compositor/blimp_input_manager.h" 5 #include "blimp/client/core/input/blimp_input_manager.h"
6 6
7 #include "base/auto_reset.h" 7 #include "base/auto_reset.h"
8 #include "base/bind.h" 8 #include "base/bind.h"
9 #include "base/location.h" 9 #include "base/location.h"
10 #include "base/memory/ptr_util.h" 10 #include "base/memory/ptr_util.h"
11 #include "blimp/client/core/input/blimp_input_handler_wrapper.h"
11 #include "ui/events/blink/blink_event_util.h" 12 #include "ui/events/blink/blink_event_util.h"
12 #include "ui/events/gesture_detection/gesture_provider_config_helper.h" 13 #include "ui/events/gesture_detection/gesture_provider_config_helper.h"
13 14
14 namespace blimp { 15 namespace blimp {
15 namespace client { 16 namespace client {
16 17
17 std::unique_ptr<BlimpInputManager> BlimpInputManager::Create( 18 std::unique_ptr<BlimpInputManager> BlimpInputManager::Create(
18 BlimpInputManagerClient* client, 19 BlimpInputManagerClient* client,
19 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, 20 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
20 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner, 21 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner,
21 const base::WeakPtr<cc::InputHandler>& input_handler) { 22 const base::WeakPtr<cc::InputHandler>& input_handler) {
22 return base::WrapUnique(new BlimpInputManager( 23 return base::WrapUnique(new BlimpInputManager(
23 client, main_task_runner, compositor_task_runner, input_handler)); 24 client, main_task_runner, compositor_task_runner, input_handler));
24 } 25 }
25 26
26 BlimpInputManager::BlimpInputManager( 27 BlimpInputManager::BlimpInputManager(
27 BlimpInputManagerClient* client, 28 BlimpInputManagerClient* client,
28 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner, 29 scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
29 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner, 30 scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner,
30 const base::WeakPtr<cc::InputHandler>& input_handler) 31 const base::WeakPtr<cc::InputHandler>& input_handler)
31 : client_(client), 32 : client_(client),
32 gesture_provider_(ui::GetGestureProviderConfig( 33 gesture_provider_(ui::GetGestureProviderConfig(
33 ui::GestureProviderConfigType::CURRENT_PLATFORM), this), 34 ui::GestureProviderConfigType::CURRENT_PLATFORM),
35 this),
34 main_task_runner_(main_task_runner), 36 main_task_runner_(main_task_runner),
35 compositor_task_runner_(compositor_task_runner), 37 compositor_task_runner_(compositor_task_runner),
36 main_thread_blocked_(false), 38 main_thread_blocked_(false),
37 weak_factory_(this) { 39 weak_factory_(this) {
38 DCHECK(IsMainThread()); 40 DCHECK(IsMainThread());
39 compositor_task_runner_->PostTask( 41 compositor_task_runner_->PostTask(
40 FROM_HERE, 42 FROM_HERE,
41 base::Bind( 43 base::Bind(
42 &BlimpInputManager::CreateInputHandlerWrapperOnCompositorThread, 44 &BlimpInputManager::CreateInputHandlerWrapperOnCompositorThread,
43 base::Unretained(this), weak_factory_.GetWeakPtr(), 45 base::Unretained(this), weak_factory_.GetWeakPtr(), input_handler));
44 input_handler));
45 } 46 }
46 47
47 BlimpInputManager::~BlimpInputManager() { 48 BlimpInputManager::~BlimpInputManager() {
48 DCHECK(IsMainThread()); 49 DCHECK(IsMainThread());
49 50
50 base::WaitableEvent shutdown_event( 51 base::WaitableEvent shutdown_event(
51 base::WaitableEvent::ResetPolicy::AUTOMATIC, 52 base::WaitableEvent::ResetPolicy::AUTOMATIC,
52 base::WaitableEvent::InitialState::NOT_SIGNALED); 53 base::WaitableEvent::InitialState::NOT_SIGNALED);
53 { 54 {
54 base::AutoReset<bool> auto_reset_main_thread_blocked( 55 base::AutoReset<bool> auto_reset_main_thread_blocked(&main_thread_blocked_,
55 &main_thread_blocked_, true); 56 true);
56 compositor_task_runner_->PostTask( 57 compositor_task_runner_->PostTask(
57 FROM_HERE, 58 FROM_HERE, base::Bind(&BlimpInputManager::ShutdownOnCompositorThread,
58 base::Bind( 59 base::Unretained(this), &shutdown_event));
59 &BlimpInputManager::ShutdownOnCompositorThread,
60 base::Unretained(this), &shutdown_event));
61 shutdown_event.Wait(); 60 shutdown_event.Wait();
62 } 61 }
63 } 62 }
64 63
65 bool BlimpInputManager::OnTouchEvent(const ui::MotionEvent& motion_event) { 64 bool BlimpInputManager::OnTouchEvent(const ui::MotionEvent& motion_event) {
66 DCHECK(IsMainThread()); 65 DCHECK(IsMainThread());
67 66
68 ui::FilteredGestureProvider::TouchHandlingResult result = 67 ui::FilteredGestureProvider::TouchHandlingResult result =
69 gesture_provider_.OnTouchEvent(motion_event); 68 gesture_provider_.OnTouchEvent(motion_event);
70 if (!result.succeeded) 69 if (!result.succeeded)
71 return false; 70 return false;
72 71
73 blink::WebTouchEvent touch = 72 blink::WebTouchEvent touch = ui::CreateWebTouchEventFromMotionEvent(
74 ui::CreateWebTouchEventFromMotionEvent(motion_event, 73 motion_event, result.moved_beyond_slop_region);
75 result.moved_beyond_slop_region);
76 74
77 // Touch events are queued in the Gesture Provider until acknowledged to 75 // Touch events are queued in the Gesture Provider until acknowledged to
78 // allow them to be consumed by the touch event handlers in blink which can 76 // allow them to be consumed by the touch event handlers in blink which can
79 // prevent-default on the event. Since we currently do not support touch 77 // prevent-default on the event. Since we currently do not support touch
80 // handlers the event is always acknowledged as not consumed. 78 // handlers the event is always acknowledged as not consumed.
81 gesture_provider_.OnTouchEventAck(touch.uniqueTouchEventId, false); 79 gesture_provider_.OnTouchEventAck(touch.uniqueTouchEventId, false);
82 80
83 return true; 81 return true;
84 } 82 }
85 83
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
146 bool BlimpInputManager::IsMainThread() const { 144 bool BlimpInputManager::IsMainThread() const {
147 return main_task_runner_->BelongsToCurrentThread(); 145 return main_task_runner_->BelongsToCurrentThread();
148 } 146 }
149 147
150 bool BlimpInputManager::IsCompositorThread() const { 148 bool BlimpInputManager::IsCompositorThread() const {
151 return compositor_task_runner_->BelongsToCurrentThread(); 149 return compositor_task_runner_->BelongsToCurrentThread();
152 } 150 }
153 151
154 } // namespace client 152 } // namespace client
155 } // namespace blimp 153 } // namespace blimp
OLDNEW
« no previous file with comments | « blimp/client/core/input/blimp_input_manager.h ('k') | blimp/client/core/render_widget/BUILD.gn » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698