Limit display of the virtual keyboard to state changes triggered from a user gesture.

content/renderer/render_widget.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <deque>
 #include <map>
 
@@ skipping 336 matching lines @@
   void OnPaintAtSize(const TransportDIB::Handle& dib_id,
                      int tag,
                      const gfx::Size& page_size,
                      const gfx::Size& desired_size);
   void OnRepaint(gfx::Size size_to_paint);
   void OnSyntheticGestureCompleted();
   void OnSetTextDirection(WebKit::WebTextDirection direction);
   void OnGetFPS();
   void OnUpdateScreenRects(const gfx::Rect& view_screen_rect,
                            const gfx::Rect& window_screen_rect);
+#if defined(OS_ANDROID) || defined(USE_AURA)
 #if defined(OS_ANDROID)
   void OnShowImeIfNeeded();
+#endif
 
   // Whenever an IME event that needs an acknowledgement is sent to the browser,
   // the number of outstanding IME events that needs acknowledgement should be
   // incremented. All IME events will be dropped until we receive an ack from
   // the browser.
   void IncrementOutstandingImeEventAcks();
 
   // Called by the browser process for every required IME acknowledgement.
   void OnImeEventAck();
 #endif
@@ skipping 69 matching lines @@
   bool next_paint_is_resize_ack() const;
   bool next_paint_is_restore_ack() const;
   void set_next_paint_is_resize_ack();
   void set_next_paint_is_restore_ack();
   void set_next_paint_is_repaint_ack();
 
   // Checks if the text input state and compose inline mode have been changed.
   // If they are changed, the new value will be sent to the browser process.
   void UpdateTextInputType();
 
-#if defined(OS_ANDROID)
+#if defined(OS_ANDROID) || defined(USE_AURA)
   // |show_ime_if_needed| should be true iff the update may cause the ime to be
   // displayed, e.g. after a tap on an input field on mobile.
   // |send_ime_ack| should be true iff the browser side is required to
   // acknowledge the change before the renderer handles any more IME events.
   // This is when the event did not originate from the browser side IME, such as
   // changes from JavaScript or autofill.
   void UpdateTextInputState(bool show_ime_if_needed, bool send_ime_ack);
 #endif
 
   // Checks if the selection bounds have been changed. If they are changed,
@@ skipping 304 matching lines @@
   // The last set of rendering stats received from the browser. This is only
   // received when using the --enable-gpu-benchmarking flag.
   BrowserRenderingStats browser_rendering_stats_;
 
   // The latency information for any current non-accelerated-compositing
   // frame.
   ui::LatencyInfo latency_info_;
 
   uint32 next_output_surface_id_;
 
-#if defined(OS_ANDROID)
+#if defined(OS_ANDROID) || defined(USE_AURA)
   // A counter for number of outstanding messages from the renderer to the
   // browser regarding IME-type events that have not been acknowledged by the
   // browser. If this value is not 0 IME events will be dropped.
   int outstanding_ime_acks_;
 #endif
 
   scoped_ptr<ScreenMetricsEmulator> screen_metrics_emulator_;
 
   // Popups may be displaced when screen metrics emulation is enabled.
   // These values are used to properly adjust popup position.
   gfx::Point popup_view_origin_for_emulation_;
   gfx::Point popup_screen_origin_for_emulation_;
   float popup_origin_scale_for_emulation_;
 
   base::WeakPtrFactory<RenderWidget> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_