// 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_GEOLOCATION_GEOLOCATION_EXCEPTIONS_TABLE_MODEL_H_ #define CHROME_BROWSER_GEOLOCATION_GEOLOCATION_EXCEPTIONS_TABLE_MODEL_H_ #pragma once #include <set> #include <vector> #include "chrome/browser/geolocation/geolocation_content_settings_map.h" #include "chrome/browser/remove_rows_table_model.h" #include "chrome/common/content_settings.h" #include "chrome/common/content_settings_types.h" class GeolocationExceptionsTableModel : public RemoveRowsTableModel { public: explicit GeolocationExceptionsTableModel( GeolocationContentSettingsMap* map); // RemoveRowsTableModel overrides: // Return whether the given set of rows can be removed. A parent with setting // of CONTENT_SETTING_DEFAULT can't be removed unless all its children are // also being removed. virtual bool CanRemoveRows(const Rows& rows) const; // Removes the exceptions at the specified indexes. If an exception is a // parent, and it has children, the row in model will be updated to have // CONTENT_SETTING_DEFAULT. If it is the only child of a // CONTENT_SETTING_DEFAULT parent, the parent will be removed from the model // too. virtual void RemoveRows(const Rows& rows); // Removes all the exceptions from both the map and model. virtual void RemoveAll(); // TableModel overrides: virtual int RowCount(); virtual std::wstring GetText(int row, int column_id); virtual void SetObserver(TableModelObserver* observer); virtual int CompareValues(int row1, int row2, int column_id); private: struct Entry { Entry(const GURL& origin, const GURL& embedding_origin, ContentSetting setting); GURL origin; GURL embedding_origin; ContentSetting setting; }; void AddEntriesForOrigin( const GURL& origin, const GeolocationContentSettingsMap::OneOriginSettings& settings); GeolocationContentSettingsMap* map_; typedef std::vector<Entry> EntriesVector; EntriesVector entries_; TableModelObserver* observer_; DISALLOW_COPY_AND_ASSIGN(GeolocationExceptionsTableModel); }; #endif // CHROME_BROWSER_GEOLOCATION_GEOLOCATION_EXCEPTIONS_TABLE_MODEL_H_