Look Up on Force Touch

content/browser/renderer_host/input/input_router_impl.cc

 // Copyright 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/browser/renderer_host/input/input_router_impl.h"
 
 #include <math.h>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 261 matching lines @@
     IPC_MESSAGE_HANDLER(InputHostMsg_DidOverscroll, OnDidOverscroll)
     IPC_MESSAGE_HANDLER(InputHostMsg_MoveCaret_ACK, OnMsgMoveCaretAck)
     IPC_MESSAGE_HANDLER(InputHostMsg_SelectRange_ACK, OnSelectMessageAck)
     IPC_MESSAGE_HANDLER(InputHostMsg_MoveRangeSelectionExtent_ACK,
                         OnSelectMessageAck)
     IPC_MESSAGE_HANDLER(ViewHostMsg_HasTouchEventHandlers,
                         OnHasTouchEventHandlers)
     IPC_MESSAGE_HANDLER(InputHostMsg_SetTouchAction,
                         OnSetTouchAction)
     IPC_MESSAGE_HANDLER(InputHostMsg_DidStopFlinging, OnDidStopFlinging)
+    IPC_MESSAGE_HANDLER(InputHostMsg_DidSelectWordAt, OnDidSelectWordAt)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
 void InputRouterImpl::OnTouchEventAck(const TouchEventWithLatencyInfo& event,
                                       InputEventAckState ack_result) {
   // Touchstart events sent to the renderer indicate a new touch sequence, but
   // in some cases we may filter out sending the touchstart - catch those here.
@@ skipping 214 matching lines @@
   DCHECK_GT(active_renderer_fling_count_, 0);
   // Note that we're only guaranteed to get a fling end notification from the
   // renderer, not from any other consumers. Consequently, the GestureEventQueue
   // cannot use this bookkeeping for logic like tap suppression.
   --active_renderer_fling_count_;
   SignalFlushedIfNecessary();
 
   client_->DidStopFlinging();
 }
 
+void InputRouterImpl::OnDidSelectWordAt() {
+  client_->DidSelectWordAt();
+}
+
 void InputRouterImpl::ProcessInputEventAck(WebInputEvent::Type event_type,
                                            InputEventAckState ack_result,
                                            const ui::LatencyInfo& latency_info,
                                            uint32_t unique_touch_event_id,
                                            AckSource ack_source) {
   TRACE_EVENT2("input", "InputRouterImpl::ProcessInputEventAck",
                "type", WebInputEventTraits::GetName(event_type),
                "ack", GetEventAckName(ack_result));
 
   // Note: The keyboard ack must be treated carefully, as it may result in
@@ skipping 125 matching lines @@
     return;
 
   if (HasPendingEvents())
     return;
 
   flush_requested_ = false;
   client_->DidFlush();
 }
 
 }  // namespace content