Extracting placeholder information from Webkit to Blimp

content/renderer/render_widget.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_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 17 matching lines @@
 #include "cc/scheduler/begin_frame_source.h"
 #include "content/common/content_switches_internal.h"
 #include "content/common/input/synthetic_gesture_packet.h"
 #include "content/common/input_messages.h"
 #include "content/common/swapped_out_messages.h"
 #include "content/common/text_input_state.h"
 #include "content/common/view_messages.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/context_menu_params.h"
+#include "content/public/common/form_field_data.h"
 #include "content/renderer/cursor_utils.h"
 #include "content/renderer/devtools/render_widget_screen_metrics_emulator.h"
 #include "content/renderer/external_popup_menu.h"
 #include "content/renderer/gpu/frame_swap_message_queue.h"
 #include "content/renderer/gpu/queue_message_swap_promise.h"
 #include "content/renderer/gpu/render_widget_compositor.h"
 #include "content/renderer/ime_event_guard.h"
 #include "content/renderer/input/input_handler_manager.h"
 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
 #include "content/renderer/render_frame_impl.h"
@@ skipping 478 matching lines @@
                         OnRequestCompositionUpdate)
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(InputMsg_ImeEventAck, OnImeEventAck)
     IPC_MESSAGE_HANDLER(InputMsg_RequestTextInputStateUpdate,
                         OnRequestTextInputStateUpdate)
     IPC_MESSAGE_HANDLER(InputMsg_ImeBatchEdit,
                         OnImeBatchEdit)
     IPC_MESSAGE_HANDLER(ViewMsg_ShowImeIfNeeded, OnShowImeIfNeeded)
 #endif
     IPC_MESSAGE_HANDLER(ViewMsg_HandleCompositorProto, OnHandleCompositorProto)
+    IPC_MESSAGE_HANDLER(ViewMsg_GetFocusedFormFieldData,
+                        OnFocusedFormFieldDataRequested)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 bool RenderWidget::Send(IPC::Message* message) {
   // Don't send any messages after the browser has told us to close, and filter
   // most outgoing messages while swapped out.
   if ((is_swapped_out_ &&
        !SwappedOutMessages::CanSendWhileSwappedOut(message)) ||
@@ skipping 979 matching lines @@
 void RenderWidget::OnSetFrameSinkId(const cc::FrameSinkId& frame_sink_id) {
   if (compositor_)
     compositor_->SetFrameSinkId(frame_sink_id);
 }
 
 void RenderWidget::OnHandleCompositorProto(const std::vector<uint8_t>& proto) {
   if (compositor_)
     compositor_->OnHandleCompositorProto(proto);
 }
 
+void RenderWidget::OnFocusedFormFieldDataRequested(int request_id) {
+  blink::WebTextInputInfo info = GetWebWidget()->textInputInfo();
+  FormFieldData field;
+  field.text = info.value.utf8();
+  field.placeholder = info.placeholder.utf8();
+  field.text_input_type = GetTextInputType();
+  Send(
+      new ViewHostMsg_SetFocusedFormFieldData(routing_id(), request_id, field));
+}
+
 void RenderWidget::showImeIfNeeded() {
   OnShowImeIfNeeded();
 }
 
 ui::TextInputType RenderWidget::GetTextInputType() {
 #if defined(ENABLE_PLUGINS)
   if (focused_pepper_plugin_)
     return focused_pepper_plugin_->text_input_type();
 #endif
   if (GetWebWidget())
@@ skipping 616 matching lines @@
 bool RenderWidget::isPointerLocked() {
   return mouse_lock_dispatcher_->IsMouseLockedTo(
       webwidget_mouse_lock_target_.get());
 }
 
 blink::WebWidget* RenderWidget::GetWebWidget() const {
   return webwidget_internal_;
 }
 
 }  // namespace content