Index: content/common/input/web_platform_input_event.cc |
diff --git a/content/common/input/web_platform_input_event.cc b/content/common/input/web_platform_input_event.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..7a17affb3526cc36f818f5b0b60b9c71a07590ce |
--- /dev/null |
+++ b/content/common/input/web_platform_input_event.cc |
@@ -0,0 +1,98 @@ |
+// Copyright (c) 2013 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "content/common/input/web_platform_input_event.h" |
+ |
+#include "base/logging.h" |
+#include "third_party/WebKit/public/web/WebInputEvent.h" |
+ |
+namespace content { |
+namespace { |
+static WebPlatformInputEvent::ScopedWebInputEvent CloneWebInputEvent( |
+ const WebKit::WebInputEvent& event) { |
+ WebPlatformInputEvent::ScopedWebInputEvent clone; |
+ if (WebKit::WebInputEvent::isMouseEventType(event.type)) |
+ clone.reset(new WebKit::WebMouseEvent()); |
+ else if (event.type == WebKit::WebInputEvent::MouseWheel) |
+ clone.reset(new WebKit::WebMouseWheelEvent()); |
+ else if (WebKit::WebInputEvent::isKeyboardEventType(event.type)) |
+ clone.reset(new WebKit::WebKeyboardEvent()); |
+ else if (WebKit::WebInputEvent::isTouchEventType(event.type)) |
+ clone.reset(new WebKit::WebTouchEvent()); |
+ else if (WebKit::WebInputEvent::isGestureEventType(event.type)) |
+ clone.reset(new WebKit::WebGestureEvent()); |
+ else |
+ NOTREACHED() << "Unknown webkit event type " << event.type; |
+ |
+ if (!clone) |
+ return clone.Pass(); |
+ |
+ DCHECK_EQ(event.size, clone->size); |
+ memcpy(clone.get(), &event, event.size); |
+ return clone.Pass(); |
+} |
+} // namespace |
+ |
+WebPlatformInputEvent::WebInputEventDeleter::WebInputEventDeleter() {} |
+ |
+void WebPlatformInputEvent::WebInputEventDeleter::operator()( |
+ WebKit::WebInputEvent* event) const { |
+ if (!event) |
+ return; |
+ |
+ if (WebKit::WebInputEvent::isMouseEventType(event->type)) |
+ delete static_cast<WebKit::WebMouseEvent*>(event); |
+ else if (event->type == WebKit::WebInputEvent::MouseWheel) |
+ delete static_cast<WebKit::WebMouseWheelEvent*>(event); |
+ else if (WebKit::WebInputEvent::isKeyboardEventType(event->type)) |
+ delete static_cast<WebKit::WebKeyboardEvent*>(event); |
+ else if (WebKit::WebInputEvent::isTouchEventType(event->type)) |
+ delete static_cast<WebKit::WebTouchEvent*>(event); |
+ else if (WebKit::WebInputEvent::isGestureEventType(event->type)) |
+ delete static_cast<WebKit::WebGestureEvent*>(event); |
+ else |
+ NOTREACHED() << "Unknown webkit event type " << event->type; |
+} |
+ |
+WebPlatformInputEvent::WebPlatformInputEvent(AckType ack_type, int64 id) |
+ : InputEvent(WEB_PLATFORM, ack_type, id), |
+ is_keyboard_shortcut(false) {} |
+ |
+WebPlatformInputEvent::~WebPlatformInputEvent() {} |
+ |
+scoped_ptr<WebPlatformInputEvent> WebPlatformInputEvent::Create() { |
+ return make_scoped_ptr(new WebPlatformInputEvent(ACK_REQUIRED, 0)); |
+} |
+ |
+scoped_ptr<WebPlatformInputEvent> WebPlatformInputEvent::Create( |
+ int64 id, |
+ const WebKit::WebInputEvent& event, |
+ const ui::LatencyInfo& latency_info, |
+ bool is_keyboard_shortcut, |
+ bool can_create_followup_events) { |
+ AckType ack_type = can_create_followup_events ? ACK_CAN_CREATE_FOLLOWUP_EVENTS |
+ : ACK_REQUIRED; |
+ scoped_ptr<WebPlatformInputEvent> web_event( |
+ new WebPlatformInputEvent(ack_type, id)); |
+ web_event->Initialize(event, |
+ latency_info, |
+ is_keyboard_shortcut); |
+ return web_event.Pass(); |
+} |
+ |
+void WebPlatformInputEvent::Initialize(const WebKit::WebInputEvent& event, |
+ const ui::LatencyInfo& latency_info, |
+ bool is_keyboard_shortcut) { |
+ this->event = CloneWebInputEvent(event); |
+ this->latency_info = latency_info; |
+ this->is_keyboard_shortcut = is_keyboard_shortcut; |
+} |
+ |
+const WebPlatformInputEvent* WebPlatformInputEvent::EventCast( |
+ const InputEvent* event) { |
+ DCHECK_EQ(InputEvent::WEB_PLATFORM, event->type); |
+ return static_cast<const WebPlatformInputEvent*>(event); |
+} |
+ |
+} // namespace content |