Adding Javascript support for the Extended Searchbox API.

chrome/common/render_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.
 
 // Multiply-included file, no traditional include guard.
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 97 matching lines @@
 };
 
 }  // namespace IPC
 
 #endif  // CHROME_COMMON_RENDER_MESSAGES_H_
 
 #define IPC_MESSAGE_START ChromeMsgStart
 
 IPC_ENUM_TRAITS(ChromeViewHostMsg_GetPluginInfo_Status::Value)
 IPC_ENUM_TRAITS(InstantCompleteBehavior)
+IPC_ENUM_TRAITS(InstantSizeUnits)
+IPC_ENUM_TRAITS(InstantSuggestionType)
 IPC_ENUM_TRAITS(search_provider::OSDDType)
 IPC_ENUM_TRAITS(search_provider::InstallState)
 IPC_ENUM_TRAITS(TranslateErrors::Type)
 IPC_ENUM_TRAITS(WebKit::WebConsoleMessage::Level)
 
 IPC_STRUCT_TRAITS_BEGIN(ChromeViewHostMsg_GetPluginInfo_Status)
 IPC_STRUCT_TRAITS_MEMBER(value)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ContentSettingsPattern::PatternParts)
   IPC_STRUCT_TRAITS_MEMBER(scheme)
   IPC_STRUCT_TRAITS_MEMBER(is_scheme_wildcard)
   IPC_STRUCT_TRAITS_MEMBER(host)
   IPC_STRUCT_TRAITS_MEMBER(has_domain_wildcard)
   IPC_STRUCT_TRAITS_MEMBER(port)
   IPC_STRUCT_TRAITS_MEMBER(is_port_wildcard)
   IPC_STRUCT_TRAITS_MEMBER(path)
   IPC_STRUCT_TRAITS_MEMBER(is_path_wildcard)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ContentSettingPatternSource)
   IPC_STRUCT_TRAITS_MEMBER(primary_pattern)
   IPC_STRUCT_TRAITS_MEMBER(secondary_pattern)
   IPC_STRUCT_TRAITS_MEMBER(setting)
   IPC_STRUCT_TRAITS_MEMBER(source)
   IPC_STRUCT_TRAITS_MEMBER(incognito)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(InstantAutocompleteResult)
+  IPC_STRUCT_TRAITS_MEMBER(provider)
+  IPC_STRUCT_TRAITS_MEMBER(is_search)
+  IPC_STRUCT_TRAITS_MEMBER(contents)
+  IPC_STRUCT_TRAITS_MEMBER(destination_url)
+  IPC_STRUCT_TRAITS_MEMBER(relevance)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(InstantSuggestion)
+  IPC_STRUCT_TRAITS_MEMBER(text)
+  IPC_STRUCT_TRAITS_MEMBER(behavior)
+  IPC_STRUCT_TRAITS_MEMBER(type)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_TRAITS_BEGIN(RendererContentSettingRules)
   IPC_STRUCT_TRAITS_MEMBER(image_rules)
   IPC_STRUCT_TRAITS_MEMBER(script_rules)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(ThumbnailScore)
   IPC_STRUCT_TRAITS_MEMBER(boring_score)
   IPC_STRUCT_TRAITS_MEMBER(good_clipping)
   IPC_STRUCT_TRAITS_MEMBER(at_top)
   IPC_STRUCT_TRAITS_MEMBER(time_at_snapshot)
@@ skipping 108 matching lines @@
 IPC_MESSAGE_ROUTED3(ChromeViewMsg_HandleMessageFromExternalHost,
                     std::string /* The message */,
                     std::string /* The origin */,
                     std::string /* The target*/)
 
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_SearchBoxChange,
                     string16 /* value */,
                     bool /* verbatim */,
                     size_t /* selection_start */,
                     size_t /* selection_end */)
+
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxSubmit,
                     string16 /* value */)
+
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxCancel,
                     string16 /* value */)
+
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxResize,
                     gfx::Rect /* search_box_bounds */)
+
 IPC_MESSAGE_ROUTED0(ChromeViewMsg_DetermineIfPageSupportsInstant)
 
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxInstantAutocompleteResults,

[sreeram, 2012/08/09 22:13:51]

Drop the "Instant" from the IPC name: ChromeViewMsg_SearchBoxAutocompleteResults

[Shishir, 2012/08/10 18:16:57]

Done.

+                    std::vector<InstantAutocompleteResult>
+                        /* native_suggestions */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxKeyPress,
+                    int /* keycode */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxLastQuery,
+                    string16 /* last_query */)
+
+IPC_MESSAGE_ROUTED1(ChromeViewMsg_SearchBoxCurrentURL,
+                    string16 /* current_url */)
+
+IPC_MESSAGE_ROUTED0(ChromeViewMsg_SearchBoxFocused)
+
+IPC_MESSAGE_ROUTED0(ChromeViewMsg_SearchBoxBlurred)

[sreeram, 2012/08/09 22:13:51]

Delete these four APIs (LastQuery, CurrentURL, Focused and Blurred). They are
not needed at the moment, and we'll only get to them much later, after the basic
extended API work is done.

[Shishir, 2012/08/10 18:16:57]

Done.

+
+
 // Toggles visual muting of the render view area. This is on when a constrained
 // window is showing.
 IPC_MESSAGE_ROUTED1(ChromeViewMsg_SetVisuallyDeemphasized,
                     bool /* deemphazied */)
 
 // Tells the renderer to translate the page contents from one language to
 // another.
 IPC_MESSAGE_ROUTED4(ChromeViewMsg_TranslatePage,
                     int /* page id */,
                     std::string, /* the script injected in the page */
@@ skipping 302 matching lines @@
 // a secure origin by a security policy.  The page may appear incomplete.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_DidBlockRunningInsecureContent)
 
 // Message sent from renderer to the browser when the element that is focused
 // and currently accepts keyboard input inside the webpage has been touched.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FocusedEditableNodeTouched)
 
 // Suggest results -----------------------------------------------------------
 
 // Sent by the Instant preview to populate the omnibox with query suggestions.
-IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_SetSuggestions,
+IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_SetSuggestions,
                     int /* page_id */,
-                    std::vector<string16> /* suggestions */,
-                    InstantCompleteBehavior /* behavior */)
+                    std::vector<InstantSuggestion> /* suggestions */)
 
 // Sent by the Instant preview indicating whether the page supports the Instant
 // API or not (http://dev.chromium.org/searchbox).
 IPC_MESSAGE_ROUTED2(ChromeViewHostMsg_InstantSupportDetermined,
                     int /* page_id */,
                     bool /* result */)
 
+// Sent by the Instant preview asking to resize itself to the given height.
+IPC_MESSAGE_ROUTED3(ChromeViewHostMsg_SetInstantPreviewHeight,
+                    int /* page_id */,
+                    int /* height */,
+                    InstantSizeUnits /* units */)
+
 // The currently displayed PDF has an unsupported feature.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_PDFHasUnsupportedFeature)
 
 // This message indicates the error appeared in the frame.
 IPC_MESSAGE_ROUTED1(ChromeViewHostMsg_FrameLoadingError,
                     int /* error */)
 
 // This message indicates the monitored frame loading had completed.
 IPC_MESSAGE_ROUTED0(ChromeViewHostMsg_FrameLoadingCompleted)
 
@@ skipping 10 matching lines @@
 // previous SetCookie message to be processed.
 IPC_SYNC_MESSAGE_ROUTED2_1(ChromeViewHostMsg_GetCookies,
                            GURL /* url */,
                            GURL /* first_party_for_cookies */,
                            std::string /* cookies */)
 
 // Provide the browser process with current renderer framerate.
 IPC_MESSAGE_CONTROL2(ChromeViewHostMsg_FPS,
                      int /* routing id */,
                      float /* frames per second */)