Bug 2220: Fix for missing Find highlighting after Refresh

chrome/browser/tab_contents/web_contents.h

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2009 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_TAB_CONTENTS_WEB_CONTENTS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_WEB_CONTENTS_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
@@ skipping 193 matching lines @@
   // Stops the current Find operation. If |clear_selection| is true, it will
   // also clear the selection on the focused frame.
   void StopFinding(bool clear_selection);
 
   // Accessors/Setters for find_ui_active_.
   bool find_ui_active() const { return find_ui_active_; }
   void set_find_ui_active(bool find_ui_active) {
       find_ui_active_ = find_ui_active;
   }
 
+  // Setter for find_op_aborted_.
+  void set_find_op_aborted(bool find_op_aborted) {
+    find_op_aborted_ = find_op_aborted;
+  }
+
   // Used _only_ by testing to set the current request ID, since it calls
   // StartFinding on the RenderViewHost directly, rather than by using
   // StartFinding's more limited API.
   void set_current_find_request_id(int current_find_request_id) {
     current_find_request_id_ = current_find_request_id;
   }
 
   // Accessor for find_text_. Used to determine if this WebContents has any
   // active searches.
   string16 find_text() const { return find_text_; }
@@ skipping 449 matching lines @@
 
   // The current load state and the URL associated with it.
   net::LoadState load_state_;
   std::wstring load_state_host_;
 
   // True if the Find UI is active for this Tab.
   bool find_ui_active_;
 
   // True if a Find operation was aborted. This can happen if the Find box is
   // closed or if the search term inside the Find box is erased while a search
-  // is in progress.
+  // is in progress. This can also be set if a page has been reloaded, and will
+  // on FindNext result in a full Find operation so that the highlighting for
+  // inactive matches can be repainted.
   bool find_op_aborted_;
 
   // Each time a search request comes in we assign it an id before passing it
   // over the IPC so that when the results come in we can evaluate whether we
   // still care about the results of the search (in some cases we don't because
   // the user has issued a new search).
   static int find_request_id_counter_;
 
   // This variable keeps track of what the most recent request id is.
   int current_find_request_id_;
 
   // The last string we searched for. This is used to figure out if this is a
   // Find or a FindNext operation (FindNext should not increase the request id).
   string16 find_text_;
 
   // The last find result. This object contains details about the number of
   // matches, the find selection rectangle, etc. The UI can access this
   // information to build its presentation.
   FindNotificationDetails find_result_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContents);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_WEB_CONTENTS_H_