Look Up on Force Touch

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 1377 matching lines @@
     IPC_MESSAGE_HANDLER(ViewMsg_ExtractSmartClipData, OnExtractSmartClipData)
 #elif defined(OS_MACOSX)
     IPC_MESSAGE_HANDLER(ViewMsg_GetRenderedText,
                         OnGetRenderedText)
     IPC_MESSAGE_HANDLER(ViewMsg_PluginImeCompositionCompleted,
                         OnPluginImeCompositionCompleted)
     IPC_MESSAGE_HANDLER(ViewMsg_Close, OnClose)
     IPC_MESSAGE_HANDLER(ViewMsg_SetInLiveResize, OnSetInLiveResize)
     IPC_MESSAGE_HANDLER(ViewMsg_SetWindowVisibility, OnSetWindowVisibility)
     IPC_MESSAGE_HANDLER(ViewMsg_WindowFrameChanged, OnWindowFrameChanged)
+    IPC_MESSAGE_HANDLER(InputMsg_SelectWordIfAnyAt, OnSelectWordIfAnyAt)
 #endif
     // Adding a new message? Add platform independent ones first, then put the
     // platform specific ones at the end.
 
     // Have the super handle all other messages.
     IPC_MESSAGE_UNHANDLED(handled = RenderWidget::OnMessageReceived(message))
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
@@ skipping 1595 matching lines @@
 #if defined(ENABLE_PLUGINS)
   // Inform plugins that their window's frame has changed.
   std::set<WebPluginDelegateProxy*>::iterator plugin_it;
   for (plugin_it = plugin_delegates_.begin();
        plugin_it != plugin_delegates_.end(); ++plugin_it) {
     (*plugin_it)->WindowFrameChanged(window_frame, view_frame);
   }
 #endif
 }
 
+void RenderViewImpl::OnSelectWordIfAnyAt(const WebPoint& position) {
+  input_handler_.set_handling_input_event(true);
+  if (!webview())
+    return;
+
+  // Send a response if a word has been selected.
+  if (webview()->selectWordIfAnyAt(position))
+    Send(new InputHostMsg_DidSelectWordAt(routing_id()));
+  input_handler_.set_handling_input_event(false);
+}
+
+
 void RenderViewImpl::OnPluginImeCompositionCompleted(const base::string16& text,
                                                      int plugin_id) {
   // WebPluginDelegateProxy is responsible for figuring out if this event
   // applies to it or not, so inform all the delegates.
   std::set<WebPluginDelegateProxy*>::iterator plugin_it;
   for (plugin_it = plugin_delegates_.begin();
        plugin_it != plugin_delegates_.end(); ++plugin_it) {
     (*plugin_it)->ImeCompositionCompleted(text, plugin_id);
   }
 }
@@ skipping 701 matching lines @@
   if (IsUseZoomForDSFEnabled()) {
     webview()->setZoomFactorForDeviceScaleFactor(device_scale_factor_);
   } else {
     webview()->setDeviceScaleFactor(device_scale_factor_);
   }
   webview()->settings()->setPreferCompositingToLCDTextEnabled(
       PreferCompositingToLCDText(compositor_deps_, device_scale_factor_));
 }
 
 }  // namespace content