Browser Side Text Input State Tracking for OOPIF.

content/common/view_messages.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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/memory/shared_memory.h"
 #include "base/process/process.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "cc/output/begin_frame_args.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "cc/resources/shared_bitmap.h"
 #include "content/common/content_export.h"
 #include "content/common/content_param_traits.h"
 #include "content/common/date_time_suggestion.h"
 #include "content/common/frame_replication_state.h"
 #include "content/common/media/media_param_traits.h"
 #include "content/common/navigation_gesture.h"
 #include "content/common/resize_params.h"
+#include "content/common/text_input_state.h"
 #include "content/common/view_message_enums.h"
 #include "content/public/common/common_param_traits.h"
 #include "content/public/common/favicon_url.h"
 #include "content/public/common/file_chooser_file_info.h"
 #include "content/public/common/file_chooser_params.h"
 #include "content/public/common/menu_item.h"
 #include "content/public/common/message_port_types.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/page_zoom.h"
 #include "content/public/common/referrer.h"
@@ skipping 249 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(default_font_size)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(media::MediaLogEvent)
   IPC_STRUCT_TRAITS_MEMBER(id)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(params)
   IPC_STRUCT_TRAITS_MEMBER(time)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(content::TextInputState)
+  IPC_STRUCT_TRAITS_MEMBER(type)
+  IPC_STRUCT_TRAITS_MEMBER(mode)
+  IPC_STRUCT_TRAITS_MEMBER(flags)
+  IPC_STRUCT_TRAITS_MEMBER(value)
+  IPC_STRUCT_TRAITS_MEMBER(selection_start)
+  IPC_STRUCT_TRAITS_MEMBER(selection_end)
+  IPC_STRUCT_TRAITS_MEMBER(composition_start)
+  IPC_STRUCT_TRAITS_MEMBER(composition_end)
+  IPC_STRUCT_TRAITS_MEMBER(can_compose_inline)
+  IPC_STRUCT_TRAITS_MEMBER(show_ime_if_needed)
+  IPC_STRUCT_TRAITS_MEMBER(is_non_ime_change)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_BEGIN(ViewHostMsg_CreateWindow_Params)
   // Routing ID of the view initiating the open.
   IPC_STRUCT_MEMBER(int, opener_id)
 
   // True if this open request came in the context of a user gesture.
   IPC_STRUCT_MEMBER(bool, user_gesture)
 
   // Type of window requested.
   IPC_STRUCT_MEMBER(WindowContainerType, window_container_type)
 
@@ skipping 101 matching lines @@
 IPC_STRUCT_END()
 
 IPC_STRUCT_BEGIN(ViewHostMsg_SelectionBounds_Params)
   IPC_STRUCT_MEMBER(gfx::Rect, anchor_rect)
   IPC_STRUCT_MEMBER(blink::WebTextDirection, anchor_dir)
   IPC_STRUCT_MEMBER(gfx::Rect, focus_rect)
   IPC_STRUCT_MEMBER(blink::WebTextDirection, focus_dir)
   IPC_STRUCT_MEMBER(bool, is_anchor_first)
 IPC_STRUCT_END()
 
-IPC_STRUCT_BEGIN(ViewHostMsg_TextInputState_Params)
-  // The type of input field
-  IPC_STRUCT_MEMBER(ui::TextInputType, type)
-
-  // The mode of input field
-  IPC_STRUCT_MEMBER(ui::TextInputMode, mode)
-
-  // The flags of the input field (autocorrect, autocomplete, etc.)
-  IPC_STRUCT_MEMBER(int, flags)
-
-  // The value of the input field
-  IPC_STRUCT_MEMBER(std::string, value)
-
-  // The cursor position of the current selection start, or the caret position
-  // if nothing is selected
-  IPC_STRUCT_MEMBER(int, selection_start)
-
-  // The cursor position of the current selection end, or the caret position
-  // if nothing is selected
-  IPC_STRUCT_MEMBER(int, selection_end)
-
-  // The start position of the current composition, or -1 if there is none
-  IPC_STRUCT_MEMBER(int, composition_start)
-
-  // The end position of the current composition, or -1 if there is none
-  IPC_STRUCT_MEMBER(int, composition_end)
-
-  // Whether or not inline composition can be performed for the current input.
-  IPC_STRUCT_MEMBER(bool, can_compose_inline)
-
-  // Whether or not the IME should be shown as a result of this update. Even if
-  // true, the IME will only be shown if the type is appropriate (e.g. not
-  // TEXT_INPUT_TYPE_NONE).
-  IPC_STRUCT_MEMBER(bool, show_ime_if_needed)
-
-  // Whether this change is originated from non-IME (e.g. Javascript, Autofill).
-  IPC_STRUCT_MEMBER(bool, is_non_ime_change)
-IPC_STRUCT_END()
-
 IPC_STRUCT_BEGIN(ViewHostMsg_UpdateRect_Params)
   // The size of the RenderView when this message was generated.  This is
   // included so the host knows how large the view is from the perspective of
   // the renderer process.  This is necessary in case a resize operation is in
   // progress. If auto-resize is enabled, this should update the corresponding
   // view size.
   IPC_STRUCT_MEMBER(gfx::Size, view_size)
 
   // The following describes the various bits that may be set in flags:
   //
@@ skipping 690 matching lines @@
 // true) focusable element.
 IPC_MESSAGE_ROUTED1(ViewHostMsg_TakeFocus,
                     bool /* reverse */)
 
 // Required for opening a date/time dialog
 IPC_MESSAGE_ROUTED1(ViewHostMsg_OpenDateTimeDialog,
                     ViewHostMsg_DateTimeDialogValue_Params /* value */)
 
 // Required for updating text input state.
 IPC_MESSAGE_ROUTED1(ViewHostMsg_TextInputStateChanged,
-                    ViewHostMsg_TextInputState_Params /* input state params */)
+                    content::TextInputState /* input state */)
 
 // Sent when the renderer changes the zoom level for a particular url, so the
 // browser can update its records.  If the view is a plugin doc, then url is
 // used to update the zoom level for all pages in that site.  Otherwise, the
 // render view's id is used so that only the menu is updated.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_DidZoomURL,
                     double /* zoom_level */,
                     GURL /* url */)
 
 // Sent when the renderer changes its page scale factor.
@@ skipping 111 matching lines @@
                     int /* y */)
 
 #elif defined(OS_MACOSX)
 // Receives content of a web page as plain text.
 IPC_MESSAGE_ROUTED1(ViewMsg_GetRenderedTextCompleted, std::string)
 #endif
 
 // Adding a new message? Stick to the sort order above: first platform
 // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform
 // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg.