Show composition text on IME panel when Pepper plugin is focused (Linux).

content/renderer/render_widget.h

 // Copyright (c) 2011 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_
 #pragma once
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time.h"
 #include "content/renderer/paint_aggregator.h"
 #include "ipc/ipc_channel.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRect.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextDirection.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebTextInputType.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebWidgetClient.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "ui/base/ime/text_input_type.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 #include "ui/gfx/surface/transport_dib.h"
 #include "webkit/glue/webcursor.h"
 
 class RenderThreadBase;
 
 namespace gfx {
 class Point;
@@ skipping 237 matching lines @@
   void set_next_paint_is_resize_ack();
   void set_next_paint_is_restore_ack();
   void set_next_paint_is_repaint_ack();
 
   // Checks if the input method state and caret position have been changed.
   // If they are changed, the new value will be sent to the browser process.
   void UpdateInputMethod();
 
   // Override point to obtain that the current input method state and caret
   // position.
-  virtual WebKit::WebTextInputType GetTextInputType();
+  virtual ui::TextInputType GetTextInputType();
+
+  // Override point to obtain that the current input method state about
+  // preedit text.

[James Su, 2011/06/13 09:58:20]

nit: // composition text.

[kinaba, 2011/06/13 11:01:31]

Done.

+  virtual bool CanComposeInline();
 
   // Tells the renderer it does not have focus. Used to prevent us from getting
   // the focus on our own when the browser did not focus us.
   void ClearFocus();
 
   // Set the pending window rect.
   // Because the real render_widget is hosted in another process, there is
   // a time period where we may have set a new window rect which has not yet
   // been processed by the browser.  So we maintain a pending window rect
   // size.  If JS code sets the WindowRect, and then immediately calls
@@ skipping 98 matching lines @@
 
   // Whether this RenderWidget is currently swapped out, such that the view is
   // being rendered by another process.  If all RenderWidgets in a process are
   // swapped out, the process can exit.
   bool is_swapped_out_;
 
   // Indicates if an input method is active in the browser process.
   bool input_method_is_active_;
 
   // Stores the current text input type of |webwidget_|.
-  WebKit::WebTextInputType text_input_type_;
+  ui::TextInputType text_input_type_;
+
+  // Stores the current type of composition text rendering of |webwidget_|.
+  bool can_compose_inline_;
 
   // Stores the current caret bounds of input focus.
   WebKit::WebRect caret_bounds_;
 
   // The kind of popup this widget represents, NONE if not a popup.
   WebKit::WebPopupType popup_type_;
 
   // Holds all the needed plugin window moves for a scroll.
   typedef std::vector<webkit::npapi::WebPluginGeometry> WebPluginGeometryVector;
   WebPluginGeometryVector plugin_window_moves_;
@@ skipping 24 matching lines @@
   bool animation_task_posted_;
   bool invalidation_task_posted_;
 
   bool has_disable_gpu_vsync_switch_;
   base::TimeTicks last_do_deferred_update_time_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_