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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** GNU Free Documentation License
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms
-** and conditions contained in a signed written agreement between you
-** and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-\page qdeclarativeglobalobject.html
-\inqmlmodule QtQuick 1
-\title QML Global Object
-
-Contains all the properties of the JavaScript global object, plus:
-
-\tableofcontents
-
-\section1 Qt Object
-
-The \l{QmlGlobalQtObject}{Qt object} provides useful enums and functions from Qt, for use in all QML
-files.
-
-\section1 XMLHttpRequest
-
-\target XMLHttpRequest
-
-QML script supports the XMLHttpRequest object, which can be used to asynchronously obtain
-data from over a network.
-
-The XMLHttpRequest API implements the same \l {http://www.w3.org/TR/XMLHttpRequest/}{W3C standard}
-as many popular web browsers with following exceptions:
-\list
-\i QML's XMLHttpRequest does not enforce the same origin policy.
-\i QML's XMLHttpRequest does not support \e synchronous requests.
-\endlist
-
-Additionally, the \c responseXML XML DOM tree currently supported by QML is a reduced subset
-of the \l {http://www.w3.org/TR/DOM-Level-3-Core/}{DOM Level 3 Core} API supported in a web
-browser. The following objects and properties are supported by the QML implementation:
-
-\table
-\header
-\o \bold {Node}
-\o \bold {Document}
-\o \bold {Element}
-\o \bold {Attr}
-\o \bold {CharacterData}
-\o \bold {Text}
-
-\row
-\o
-\list
-\o nodeName
-\o nodeValue
-\o nodeType
-\o parentNode
-\o childNodes
-\o firstChild
-\o lastChild
-\o previousSibling
-\o nextSibling
-\o attributes
-\endlist
-
-\o
-\list
-\o xmlVersion
-\o xmlEncoding
-\o xmlStandalone
-\o documentElement
-\endlist
-
-\o
-\list
-\o tagName
-\endlist
-
-\o
-\list
-\o name
-\o value
-\o ownerElement
-\endlist
-
-\o
-\list
-\o data
-\o length
-\endlist
-
-\o
-\list
-\o isElementContentWhitespace
-\o wholeText
-\endlist
-
-\endtable
-
-The \l{declarative/xml/xmlhttprequest}{XMLHttpRequest example} demonstrates how to
-use the XMLHttpRequest object to make a request and read the response headers.
-
-\section1 Offline Storage API
-
-\section2 Database API
-
-The \c openDatabaseSync() and related functions
-provide the ability to access local offline storage in an SQL database.
-
-These databases are user-specific and QML-specific, but accessible to all QML applications.
-They are stored in the \c Databases subdirectory
-of QDeclarativeEngine::offlineStoragePath(), currently as SQLite databases.
-
-Database connections are automatically closed during Javascript garbage collection.
-
-The API can be used from JavaScript functions in your QML:
-
-\snippet declarative/sqllocalstorage/hello.qml 0
-
-The API conforms to the Synchronous API of the HTML5 Web Database API,
-\link http://www.w3.org/TR/2009/WD-webdatabase-20091029/ W3C Working Draft 29 October 2009\endlink.
-
-The \l{declarative/sqllocalstorage}{SQL Local Storage example} demonstrates the basics of
-using the Offline Storage API.
-
-\section3 db = openDatabaseSync(identifier, version, description, estimated_size, callback(db))
-
-Returns the database identified by \e identifier. If the database does not already exist, it
-is created, and the function \e callback is called with the database as a parameter. \e description
-and \e estimated_size are written to the INI file (described below), but are otherwise currently
-unused.
-
-May throw exception with code property SQLException.DATABASE_ERR, or SQLException.VERSION_ERR.
-
-When a database is first created, an INI file is also created specifying its characteristics:
-
-\table
-\header \o \bold {Key} \o \bold {Value}
-\row \o Name \o The name of the database passed to \c openDatabase()
-\row \o Version \o The version of the database passed to \c openDatabase()
-\row \o Description \o The description of the database passed to \c openDatabase()
-\row \o EstimatedSize \o The estimated size (in bytes) of the database passed to \c openDatabase()
-\row \o Driver \o Currently "QSQLITE"
-\endtable
-
-This data can be used by application tools.
-
-\section3 db.changeVersion(from, to, callback(tx))
-
-This method allows you to perform a \e{Scheme Upgrade}.
-
-If the current version of \e db is not \e from, then an exception is thrown.
-
-Otherwise, a database transaction is created and passed to \e callback. In this function,
-you can call \e executeSql on \e tx to upgrade the database.
-
-May throw exception with code property SQLException.DATABASE_ERR or SQLException.UNKNOWN_ERR.
-
-\section3 db.transaction(callback(tx))
-
-This method creates a read/write transaction and passed to \e callback. In this function,
-you can call \e executeSql on \e tx to read and modify the database.
-
-If the callback throws exceptions, the transaction is rolled back.
-
-\section3 db.readTransaction(callback(tx))
-
-This method creates a read-only transaction and passed to \e callback. In this function,
-you can call \e executeSql on \e tx to read the database (with SELECT statements).
-
-\section3 results = tx.executeSql(statement, values)
-
-This method executes a SQL \e statement, binding the list of \e values to SQL positional parameters ("?").
-
-It returns a results object, with the following properties:
-
-\table
-\header \o \bold {Type} \o \bold {Property} \o \bold {Value} \o \bold {Applicability}
-\row \o int \o rows.length \o The number of rows in the result \o SELECT
-\row \o var \o rows.item(i) \o Function that returns row \e i of the result \o SELECT
-\row \o int \o rowsAffected \o The number of rows affected by a modification \o UPDATE, DELETE
-\row \o string \o insertId \o The id of the row inserted \o INSERT
-\endtable
-
-May throw exception with code property SQLException.DATABASE_ERR, SQLException.SYNTAX_ERR, or SQLException.UNKNOWN_ERR.
-
-\section1 Logging
-
-\c console.log() and \c console.debug() can be used to print information
-to the console. See \l{Debugging QML} for more information.
-
-*/