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// 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.
#ifndef CHROME_BROWSER_WEBDATA_WEB_INTENTS_TABLE_H_
#define CHROME_BROWSER_WEBDATA_WEB_INTENTS_TABLE_H_
#include <vector>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/string16.h"
#include "chrome/browser/webdata/web_database_table.h"
#include "webkit/glue/web_intent_service_data.h"
namespace sql {
class Connection;
class MetaTable;
}
struct DefaultWebIntentService;
// This class manages the WebIntents table within the SQLite database passed
// to the constructor. It expects the following schema:
//
// web_intents
// service_url URL for service invocation.
// action Name of action provided by the service.
// type MIME type of data accepted by the service.
// title Title for the service page
// disposition Either 'window' or 'inline' disposition.
//
// Web Intent Services are uniquely identified by the <service_url,action,type>
// tuple.
//
// Also manages the defaults table:
//
// web_intents_defaults
// action Intent action for this default.
// type Intent type for this default.
// url_prefix URL prefix for which the default is invoked.
// user_date Epoch time when the user made this default.
// suppression Set if the default is (temporarily) suppressed.
// service_url The URL of a service in the web_intents table.
// extension_url The URL for an extension handling intents.
//
// The defaults are scoped by action, then type, then url prefix.
//
class WebIntentsTable : public WebDatabaseTable {
public:
WebIntentsTable(sql::Connection* db, sql::MetaTable* meta_table);
virtual ~WebIntentsTable();
// WebDatabaseTable implementation.
virtual bool Init() OVERRIDE;
virtual bool IsSyncable() OVERRIDE;
// Adds "scheme" column to the web_intents and web_intents_defaults tables.
bool MigrateToVersion46AddSchemeColumn();
// Adds a web intent service to the WebIntents table.
// If |service| already exists, replaces it.
bool SetWebIntentService(const webkit_glue::WebIntentServiceData& service);
// TODO(smckay): rename to GetWebIntentServicesForAction
// Retrieve all |services| from WebIntents table that match |action|.
bool GetWebIntentServices(
const string16& action,
std::vector<webkit_glue::WebIntentServiceData>* services);
// Retrieve all |services| from WebIntents table that match |scheme|.
bool GetWebIntentServicesForScheme(
const string16& scheme,
std::vector<webkit_glue::WebIntentServiceData>* services);
// Retrieves all |services| from WebIntents table that match |service_url|.
bool GetWebIntentServicesForURL(
const string16& service_url,
std::vector<webkit_glue::WebIntentServiceData>* services);
// Retrieve all |services| from WebIntents table.
bool GetAllWebIntentServices(
std::vector<webkit_glue::WebIntentServiceData>* services);
// Removes |service| from WebIntents table - must match all parameters
// exactly.
bool RemoveWebIntentService(const webkit_glue::WebIntentServiceData& service);
// Get the default service to be used for the given intent invocation.
// If any overlapping defaults are found, they're placed in
// |default_services|, otherwise, it is untouched.
// Returns true if the method runs successfully, false on database error.
bool GetDefaultServices(
const string16& action,
std::vector<DefaultWebIntentService>* default_services);
// Get a list of all installed default services.
bool GetAllDefaultServices(
std::vector<DefaultWebIntentService>* default_services);
// Set a default service to be used on given intent invocations.
bool SetDefaultService(const DefaultWebIntentService& default_service);
// Removes a default |service| from table - must match the action, type,
// and url_pattern parameters exactly.
bool RemoveDefaultService(const DefaultWebIntentService& default_service);
// Removes all default services associated with |service_url|.
bool RemoveServiceDefaults(const GURL& service_url);
private:
DISALLOW_COPY_AND_ASSIGN(WebIntentsTable);
};
#endif // CHROME_BROWSER_WEBDATA_WEB_INTENTS_TABLE_H_
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