Display content settings applying to the current otr session only.

chrome/browser/content_exceptions_table_model.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_CONTENT_EXCEPTIONS_TABLE_MODEL_H_
 #define CHROME_BROWSER_CONTENT_EXCEPTIONS_TABLE_MODEL_H_
 
 #include <string>
 
 #include "app/table_model.h"
 #include "chrome/common/content_settings.h"
 #include "chrome/common/content_settings_types.h"
 #include "chrome/browser/host_content_settings_map.h"
 
 class ContentExceptionsTableModel : public TableModel {
  public:
   ContentExceptionsTableModel(HostContentSettingsMap* map,
+                              HostContentSettingsMap* off_the_record_map,
                               ContentSettingsType content_type);
 
   HostContentSettingsMap* map() const { return map_; }
+  HostContentSettingsMap* off_the_record_map() const {
+    return off_the_record_map_;
+  }
   ContentSettingsType content_type() const { return content_type_; }
 
+  bool entry_is_off_the_record(int index) {
+    return index >= static_cast<int>(entries_.size());
+  }
+
   const HostContentSettingsMap::PatternSettingPair& entry_at(int index) {
-    return entries_[index];
+    return (entry_is_off_the_record(index) ?
+            off_the_record_entries_[index - entries_.size()] : entries_[index]);
   }
 
   // Adds a new exception on the map and table model.
   void AddException(const HostContentSettingsMap::Pattern& pattern,
-                    ContentSetting setting);
+                    ContentSetting setting,
+                    bool is_off_the_record);
 
   // Removes the exception at the specified index from both the map and model.
   void RemoveException(int row);
 
   // Removes all the exceptions from both the map and model.
   void RemoveAll();
 
   // Returns the index of the specified exception given a host, or -1 if there
   // is no exception for the specified host.
-  int IndexOfExceptionByPattern(const HostContentSettingsMap::Pattern& pattern);
+  int IndexOfExceptionByPattern(const HostContentSettingsMap::Pattern& pattern,
+                                bool is_off_the_record);
 
   // TableModel overrides:
   virtual int RowCount();
   virtual std::wstring GetText(int row, int column_id);
   virtual void SetObserver(TableModelObserver* observer);
 
  private:
+  HostContentSettingsMap* map(bool is_off_the_record) {
+    return is_off_the_record ? off_the_record_map_ : map_;
+  }
+  HostContentSettingsMap::SettingsForOneType& entries(bool is_off_the_record) {
+    return is_off_the_record ? off_the_record_entries_ : entries_;
+  }
+
   HostContentSettingsMap* map_;
+  HostContentSettingsMap* off_the_record_map_;
   ContentSettingsType content_type_;
   HostContentSettingsMap::SettingsForOneType entries_;
+  HostContentSettingsMap::SettingsForOneType off_the_record_entries_;
   TableModelObserver* observer_;
 
   DISALLOW_COPY_AND_ASSIGN(ContentExceptionsTableModel);
 };
 
 #endif  // CHROME_BROWSER_CONTENT_EXCEPTIONS_TABLE_MODEL_H_