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Side by Side Diff: ui/base/events/event_handler.cc

Issue 11881042: highlight intermediate tabs (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Make check for Gesture vs Scroll event for flings explicit Created 7 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 "ui/base/events/event_dispatcher.h" 5 #include "ui/base/events/event_dispatcher.h"
6 #include "ui/base/events/event_handler.h" 6 #include "ui/base/events/event_handler.h"
7 7
8 #include "ui/base/events/event.h" 8 #include "ui/base/events/event.h"
9 9
10 namespace ui { 10 namespace ui {
11 11
12 EventHandler::EventHandler() { 12 EventHandler::EventHandler() {
13 } 13 }
14 14
15 EventHandler::~EventHandler() { 15 EventHandler::~EventHandler() {
16 while (!dispatchers_.empty()) { 16 while (!dispatchers_.empty()) {
17 EventDispatcher* dispatcher = dispatchers_.top(); 17 EventDispatcher* dispatcher = dispatchers_.top();
18 dispatchers_.pop(); 18 dispatchers_.pop();
19 dispatcher->OnHandlerDestroyed(this); 19 dispatcher->OnHandlerDestroyed(this);
20 } 20 }
21 } 21 }
22 22
23 void EventHandler::OnEvent(Event* event) { 23 void EventHandler::OnEvent(Event* event) {
24 if (event->IsKeyEvent()) 24 if (event->IsKeyEvent())
25 OnKeyEvent(static_cast<KeyEvent*>(event)); 25 OnKeyEvent(static_cast<KeyEvent*>(event));
26 else if (event->IsMouseEvent()) 26 else if (event->IsMouseEvent())
27 OnMouseEvent(static_cast<MouseEvent*>(event)); 27 OnMouseEvent(static_cast<MouseEvent*>(event));
28 else if (event->IsScrollEvent())
29 OnScrollEvent(static_cast<ScrollEvent*>(event));
30 else if (event->IsTouchEvent()) 28 else if (event->IsTouchEvent())
31 OnTouchEvent(static_cast<TouchEvent*>(event)); 29 OnTouchEvent(static_cast<TouchEvent*>(event));
32 else if (event->IsGestureEvent()) 30 else if (event->IsGestureEvent())
33 OnGestureEvent(static_cast<GestureEvent*>(event)); 31 OnGestureEvent(static_cast<GestureEvent*>(event));
32 else if (event->IsScrollEvent())
33 OnScrollEvent(static_cast<ScrollEvent*>(event));
sadrul 2013/01/22 20:07:24 The ordering change here should no longer be neces
DaveMoore 2013/01/27 21:21:54 Done.
34 } 34 }
35 35
36 void EventHandler::OnKeyEvent(KeyEvent* event) { 36 void EventHandler::OnKeyEvent(KeyEvent* event) {
37 } 37 }
38 38
39 void EventHandler::OnMouseEvent(MouseEvent* event) { 39 void EventHandler::OnMouseEvent(MouseEvent* event) {
40 } 40 }
41 41
42 void EventHandler::OnScrollEvent(ScrollEvent* event) { 42 void EventHandler::OnScrollEvent(ScrollEvent* event) {
43 } 43 }
44 44
45 void EventHandler::OnTouchEvent(TouchEvent* event) { 45 void EventHandler::OnTouchEvent(TouchEvent* event) {
46 } 46 }
47 47
48 void EventHandler::OnGestureEvent(GestureEvent* event) { 48 void EventHandler::OnGestureEvent(GestureEvent* event) {
49 } 49 }
50 50
51 } // namespace ui 51 } // namespace ui
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