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

chrome/browser/renderer_host/render_widget_host_view_win.cc

 // 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.
 
 #include "chrome/browser/renderer_host/render_widget_host_view_win.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
@@ skipping 219 matching lines @@
       is_hidden_(false),
       about_to_validate_and_paint_(false),
       close_on_deactivate_(false),
       being_destroyed_(false),
       tooltip_hwnd_(NULL),
       tooltip_showing_(false),
       shutdown_factory_(this),
       parent_hwnd_(NULL),
       is_loading_(false),
       overlay_color_(0),
-      text_input_type_(WebKit::WebTextInputTypeNone) {
+      text_input_type_(ui::TEXT_INPUT_TYPE_NONE) {
   render_widget_host_->set_view(this);
   registrar_.Add(this,
                  NotificationType::RENDERER_PROCESS_TERMINATED,
                  NotificationService::AllSources());
 }
 
 RenderWidgetHostViewWin::~RenderWidgetHostViewWin() {
   ResetTooltip();
 }
 
@@ skipping 329 matching lines @@
     SetCursor(display_cursor);
   }
 }
 
 void RenderWidgetHostViewWin::SetIsLoading(bool is_loading) {
   is_loading_ = is_loading;
   UpdateCursorIfOverSelf();
 }
 
 void RenderWidgetHostViewWin::ImeUpdateTextInputState(
-    WebKit::WebTextInputType type,
+    ui::TextInputType type,
+    bool can_compose_inline,
     const gfx::Rect& caret_rect) {
+  // TODO(kinaba): currently, can_compose_inline is ignored and always treated
+  // as true. We need to support "can_compose_inline=false" for PPAPI plugins
+  // that may want to avoid drawing composition-text by themselves and pass
+  // the responsibility to the browser.
   if (text_input_type_ != type) {
     text_input_type_ = type;
-    if (type == WebKit::WebTextInputTypeText)
+    if (type == ui::TEXT_INPUT_TYPE_TEXT)
       ime_input_.EnableIME(m_hWnd);
     else
       ime_input_.DisableIME(m_hWnd);
   }
 
   // Only update caret position if the input method is enabled.
-  if (type == WebKit::WebTextInputTypeText)
+  if (type == ui::TEXT_INPUT_TYPE_TEXT)
     ime_input_.UpdateCaretRect(m_hWnd, caret_rect);
 }
 
 void RenderWidgetHostViewWin::ImeCancelComposition() {
   ime_input_.CancelIME(m_hWnd);
 }
 
 BOOL CALLBACK EnumChildProc(HWND hwnd, LPARAM lparam) {
   if (!webkit::npapi::WebPluginDelegateImpl::IsPluginDelegateWindow(hwnd))
     return TRUE;
@@ skipping 1191 matching lines @@
 }
 
 // static
 RenderWidgetHostView*
     RenderWidgetHostView::GetRenderWidgetHostViewFromNativeView(
         gfx::NativeView native_view) {
   return ::IsWindow(native_view) ?
       reinterpret_cast<RenderWidgetHostView*>(
           ViewProp::GetValue(native_view, kRenderWidgetHostViewKey)) : NULL;
 }