Index: third_party/WebKit/Source/web/CoalescedWebInputEvent.cpp |
diff --git a/third_party/WebKit/Source/web/CoalescedWebInputEvent.cpp b/third_party/WebKit/Source/web/CoalescedWebInputEvent.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9b9f5be32141546a2b308703f0c850dea3c3a323 |
--- /dev/null |
+++ b/third_party/WebKit/Source/web/CoalescedWebInputEvent.cpp |
@@ -0,0 +1,132 @@ |
+/* |
jbroman
2016/11/22 15:27:37
Blink-side implementations of classes in public/pl
|
+ * Copyright (C) 2009 Google Inc. All rights reserved. |
+ * |
+ * Redistribution and use in source and binary forms, with or without |
+ * modification, are permitted provided that the following conditions are |
+ * met: |
+ * |
+ * * Redistributions of source code must retain the above copyright |
+ * notice, this list of conditions and the following disclaimer. |
+ * * Redistributions in binary form must reproduce the above |
+ * copyright notice, this list of conditions and the following disclaimer |
+ * in the documentation and/or other materials provided with the |
+ * distribution. |
+ * * Neither the name of Google Inc. nor the names of its |
+ * contributors may be used to endorse or promote products derived from |
+ * this software without specific prior written permission. |
+ * |
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
+ */ |
+ |
+#include "public/platform/CoalescedWebInputEvent.h" |
+ |
+#include "public/platform/WebGestureEvent.h" |
+ |
+namespace blink { |
+ |
+namespace { |
+ |
+CoalescedWebInputEvent::ScopedWebInputEvent makeScopedWebInputEvent( |
+ const blink::WebInputEvent& event) { |
+ if (blink::WebInputEvent::isGestureEventType(event.type)) { |
dtapuska
2016/11/21 18:21:18
What about keyboard?
|
+ return CoalescedWebInputEvent::ScopedWebInputEvent( |
+ new blink::WebGestureEvent( |
+ static_cast<const blink::WebGestureEvent&>(event))); |
+ } |
+ if (blink::WebInputEvent::isMouseEventType(event.type)) { |
+ return CoalescedWebInputEvent::ScopedWebInputEvent(new blink::WebMouseEvent( |
+ static_cast<const blink::WebMouseEvent&>(event))); |
+ } |
+ if (blink::WebInputEvent::isTouchEventType(event.type)) { |
+ return CoalescedWebInputEvent::ScopedWebInputEvent(new blink::WebTouchEvent( |
+ static_cast<const blink::WebTouchEvent&>(event))); |
+ } |
+ if (event.type == blink::WebInputEvent::MouseWheel) { |
+ return CoalescedWebInputEvent::ScopedWebInputEvent( |
+ new blink::WebMouseWheelEvent( |
+ static_cast<const blink::WebMouseWheelEvent&>(event))); |
+ } |
+ NOTREACHED(); |
+ return CoalescedWebInputEvent::ScopedWebInputEvent(); |
+} |
+} |
+ |
+CoalescedWebInputEvent::WebInputEventDeleter::WebInputEventDeleter() {} |
+ |
+void CoalescedWebInputEvent::WebInputEventDeleter::operator()( |
+ WebInputEvent* event) const { |
+ if (!event) |
+ return; |
+ const WebInputEvent::Type& type = event->type; |
+ if (WebInputEvent::isMouseEventType(type)) |
+ delete static_cast<WebMouseEvent*>(event); |
+ else if (type == WebInputEvent::MouseWheel) |
+ delete static_cast<WebMouseWheelEvent*>(event); |
+ else if (WebInputEvent::isKeyboardEventType(type)) |
+ delete static_cast<WebKeyboardEvent*>(event); |
+ else if (WebInputEvent::isTouchEventType(type)) |
+ delete static_cast<WebTouchEvent*>(event); |
+ else if (WebInputEvent::isGestureEventType(type)) |
+ delete static_cast<WebGestureEvent*>(event); |
+ NOTREACHED(); |
jbroman
2016/11/22 15:27:37
This looks like it _is_ reached; there's no early
|
+} |
+ |
+const WebInputEvent& CoalescedWebInputEvent::event() const { |
+ return *mEvent.get(); |
+} |
+ |
+WebInputEvent* CoalescedWebInputEvent::event() { |
+ return mEvent.get(); |
+} |
+ |
+void CoalescedWebInputEvent::addCoalescedEvent( |
+ const blink::WebInputEvent& event) { |
+ mCoalescedEvents.push_back(makeScopedWebInputEvent(event)); |
+} |
+ |
+size_t CoalescedWebInputEvent::coalescedEventSize() { |
+ return mCoalescedEvents.size(); |
+} |
+ |
+WebInputEvent* CoalescedWebInputEvent::coalescedEvent(int index) { |
+ return mCoalescedEvents[index]; |
+} |
+ |
+const std::vector<WebInputEvent*>& |
+CoalescedWebInputEvent::getCoalescedEventsPointers() { |
+ std::vector<WebInputEvent*> events(mCoalescedEvents.size()); |
+ for (const auto& event : mCoalescedEvents) |
+ events.push_back(event.get()); |
+ return events; |
+} |
+ |
+CoalescedWebInputEvent::CoalescedWebInputEvent(ScopedWebInputEvent event) |
+ : mEvent(std::move(event)), mCoalescedEvents() { |
+ mCoalescedEvents.push_back(makeScopedWebInputEvent(*(mEvent.get()))); |
+} |
+ |
+CoalescedWebInputEvent::CoalescedWebInputEvent(const WebInputEvent& event) |
+ : mEvent(makeScopedWebInputEvent(event)), mCoalescedEvents() { |
+ mCoalescedEvents.push_back(makeScopedWebInputEvent(event)); |
+} |
+ |
+CoalescedWebInputEvent::CoalescedWebInputEvent( |
+ const WebInputEvent&, |
+ const std::vector<const WebInputEvent*>& coalescedEvents) |
+ : mEvent(makeScopedWebInputEvent(event)), |
+ mCoalescedEvents(coalescedEvents.size()) { |
+ for (const auto& coalescedEvent : coalescedEvents) |
+ mCoalescedEvents.push_back(makeScopedWebInputEvent(*coalescedEvent)); |
+} |
+ |
+} // namespace blink |