[gtk] tab in omnibox

chrome/browser/autocomplete/autocomplete_edit.h

 // Copyright (c) 2010 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 CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 #pragma once
 
 #include "base/string16.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
@@ skipping 32 matching lines @@
   virtual void OnAutocompleteLosingFocus(
       gfx::NativeView view_gaining_focus) = 0;
 
   // Sent prior to OnAutoCompleteAccept and before the model has been reverted.
   virtual void OnAutocompleteWillAccept() = 0;
 
   // Commits the suggested text. |typed_text| is the current text showing in the
   // autocomplete. Returns true if the text was committed.
   virtual bool OnCommitSuggestedText(const std::wstring& typed_text) = 0;
 
+  // Accepts the currently showing instant preview, if any.

[sky, 2010/12/01 15:53:16]

Document return value. In facvt, do you even need a return value?

[Evan Stade, 2010/12/01 18:37:25]

will do. We do need it because we need to know if the tab was handled (if there
was no instant preview we don't prevent the tab from changing focus as it
normally would).

+  virtual bool AcceptCurrentInstantPreview() { return false; }
+
   // Sets the suggested search text to |suggested_text|.
   virtual void OnSetSuggestedSearchText(const string16& suggested_text) = 0;
 
   // Invoked when the popup is going to change its bounds to |bounds|.
   virtual void OnPopupBoundsChanged(const gfx::Rect& bounds) = 0;
 
   // When the user presses enter or selects a line with the mouse, this
   // function will get called synchronously with the url to open and
   // disposition and transition to use when opening it.
   //
@@ skipping 426 matching lines @@
   mutable GURL paste_and_go_url_;
   mutable PageTransition::Type paste_and_go_transition_;
   mutable GURL paste_and_go_alternate_nav_url_;
 
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteEditModel);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_