/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef __com_sun_star_document_XDocumentProperties_idl__
#define __com_sun_star_document_XDocumentProperties_idl__

#include <com/sun/star/beans/PropertyValue.idl>
#include <com/sun/star/util/DateTime.idl>
#include <com/sun/star/lang/Locale.idl>
#include <com/sun/star/beans/NamedValue.idl>
#include <com/sun/star/embed/XStorage.idl>
#include <com/sun/star/io/IOException.idl>
#include <com/sun/star/io/WrongFormatException.idl>
#include <com/sun/star/beans/XPropertySet.idl>
#include <com/sun/star/beans/XPropertyContainer.idl>



module com {   module sun {   module star {   module document {

/** provides document-specific information such as the author, creation date,
    and user-defined fields.

    <p>
    This interface manages access to document meta-data properties.
    Such properties may be set from the outside via the setter methods
    (e.g. when importing arbitrary document formats that support
    document properties), or imported from an ODF package via the methods
    loadFromStorage() and loadFromMedium().
    The properties may also be stored via the methods
    storeToStorage() and storeToMedium().
    </p>

    @since OOo 3.0

    @see XDocumentPropertiesSupplier
            for getting access to an instance from a loaded document
    @see DocumentProperties     for a service that implements this interface
 */
published interface XDocumentProperties
{
    /** contains the initial author of the document.
     */

    [attribute] string Author;

    /** identifies which application was used to create or last modify the
        document.
        <p>
        The generating application will set this attribute when it creates a
        new document or it saves a document. When a document is loaded that
        itself contains such an attribute it will be preserved until the
        document is saved again.
        </p>
     */

    [attribute] string Generator;

    /** contains the date and time when the document was created.
     */

    [attribute] com::sun::star::util::DateTime CreationDate;

    /** contains the title of the document.
     */

    [attribute] string Title;

    /** contains the subject of the document.
     */

    [attribute] string Subject;

    /** contains a multi-line comment describing the document.
        <p>
        Line delimiters can be UNIX, Macintosh or DOS style.
        </p>
     */

    [attribute] string Description;

    /** contains a list of keywords for the document.
     */

    [attribute] sequence< string > Keywords;

    /** contains the default language of the document.
     */

    [attribute] com::sun::star::lang::Locale Language;

    /** contains the name of the person who most recently stored the document.
     */

    [attribute] string ModifiedBy;

    /** contains the date and time of the last time the document was stored.
        <p>
        If the document has never been stored, contains a default value.
        </p>
     */

    [attribute] com::sun::star::util::DateTime ModificationDate;

    /** contains the name of the person who most recently printed the document.
     */

    [attribute] string PrintedBy;

    /** contains the date and time when the document was last printed.
        <p>
        If the document has never been printed, contains a default value.
        </p>
     */

    [attribute] com::sun::star::util::DateTime PrintDate;

    /** contains the name of the template from which the document was created.
        <p>
        The value is an empty `string` if the document was not
        created from a template or if it was detached from the template.
        </p>
     */

    [attribute] string TemplateName;

    /** contains the URL of the template from which the document was created.
        <p>
        The value is an empty `string` if the document was not
        created from a template or if it was detached from the template.
        </p>
     */

    [attribute] string TemplateURL;

    /** contains the date and time of when the document
        was created or updated from the template.
     */

    [attribute] com::sun::star::util::DateTime TemplateDate;

    /** contains the URL to load automatically at a
        specified time after the document is loaded into a desktop frame.
        <p>
        An empty URL is valid and describes a case where the document shall be
        reloaded from its original location after some time described by the
        attribute #AutoloadSecs.
        An empty `string` together with an
        #AutoloadSecs value of 0
        describes a case where no autoload is specified.
        </p>

        @see AutoloadSecs
     */

    [attribute] string AutoloadURL;

    /** contains the number of seconds after which a specified
        URL is to be loaded after the document is loaded into a desktop
        frame.
        <p>
        A value of 0 is valid and describes a redirection.
        A value of 0 together with an empty `string` as
        #AutoloadURL
        describes a case where no autoload is specified.
        </p>

        @throws com::sun::star::lang::IllegalArgumentException
            if argument is negative

        @see AutoloadURL
     */

    [attribute] long AutoloadSecs {
            set raises ( com::sun::star::lang::IllegalArgumentException );
    };

    /** contains the name of the default frame into which
        links should be loaded if no target is specified.
        <p>
        This applies to the autoload feature too, but to others as well.
        </p>
     */

    [attribute] string DefaultTarget;

    /** contains some statistics about the document.
        <p>
        The contained statistics may be specific to the type of the document.
        </p>
     */

    [attribute]
         sequence< com::sun::star::beans::NamedValue > DocumentStatistics;

    /** describes how often the document was edited and saved.
        <p>
        </p>

        @throws com::sun::star::lang::IllegalArgumentException
            if argument is negative
     */

    [attribute] short EditingCycles {
            set raises ( com::sun::star::lang::IllegalArgumentException );
    };

    /** contains the net time of editing the document (in seconds).
        <p>
        </p>

        @throws com::sun::star::lang::IllegalArgumentException
            if argument is negative
     */

    [attribute] long EditingDuration {
            set raises ( com::sun::star::lang::IllegalArgumentException );
    };

    /** resets all attributes that could identify the user.
        <p>
        Clears the document properties, such that it appears the document
        has just been created.
        This is a convenience method which resets several attributes at once,
        as follows:
        <ul>
        <li>#Author is set to the given parameter.</li>
        <li>#CreationDate is set to the current date and time.
        </li>
        <li>#ModifiedBy is cleared.</li>
        <li>#ModificationDate is cleared.</li>
        <li>#PrintedBy is cleared.</li>
        <li>#PrintDate is cleared.</li>
        <li>#EditingDuration is cleared.</li>
        <li>#EditingCycles is set to 1.</li>
        </ul>

        @param Author
            the new value of the #Author attribute.
        </p>
     */
    void resetUserData( [in] string Author );

    /** provides access to a container for user-defined properties.
        <p>
        The returned object also implements the interface
        com::sun::star::beans::XPropertySet.
        </p>
        @returns    a container that provides access to user-defined properties
     */

    com::sun::star::beans::XPropertyContainer getUserDefinedProperties();

    /** loads document properties from an ODF package.
        <p>
        This method is used for accessing an ODF package that is owned by
        someone else, e.g., a document.
        </p>

        @param Storage
            the com::sun::star::embed::Storage representing the
            ODF package

        @param Medium
            the com::sun::star::document::MediaDescriptor
            representing the source
            <p>
            This is unfortunately necessary in order to properly resolve
            relative URLs in the meta-data.
            </p>

        @throws com::sun::star::lang::IllegalArgumentException
                 if argument is `NULL`
        @throws com::sun::star::io::WrongFormatException
                 if parsing the XML document fails
        @throws com::sun::star::lang::WrappedTargetException
                 if thrown when trying to open a stream in the given storage
        @throws com::sun::star::io::IOException
                 if thrown when trying to open a stream in the given storage
     */

    void loadFromStorage( [in] com::sun::star::embed::XStorage Storage,
                [in] sequence < com::sun::star::beans::PropertyValue > Medium )
        raises( com::sun::star::lang::IllegalArgumentException,
                com::sun::star::io::WrongFormatException,
                com::sun::star::lang::WrappedTargetException,
                com::sun::star::io::IOException );

    /** loads document properties from an ODF package or an OLE container.

        @param URL
            the URL of the source document
            <p>
            The URL could be part of the Medium parameter, but because often
            no other parameters except the URL are needed, providing it
            separately was added for convenience.
            </p>

        @param Medium
            the com::sun::star::document::MediaDescriptor
            representing the source

        @throws com::sun::star::io::WrongFormatException
                 if parsing the XML document fails
        @throws com::sun::star::lang::WrappedTargetException
                 if thrown when trying to open a stream in the given storage
        @throws com::sun::star::io::IOException
                 if thrown when trying to open a stream in the given storage
     */

    void loadFromMedium( [in] string URL,
                [in] sequence < com::sun::star::beans::PropertyValue > Medium )
        raises( com::sun::star::io::WrongFormatException,
                com::sun::star::lang::WrappedTargetException,
                com::sun::star::io::IOException );

    /** stores document properties to an ODF package.
        <p>
        This method is used for accessing an ODF package that is owned by
        someone else, e.g., a document.
        Note that the implementation may choose to store the meta-data
        in either OOo or ODF format, depending on the MediaType property
        of the given Storage argument.
        </p>

        @param Storage
            the com::sun::star::embed::Storage representing the
            ODF package

        @param Medium
            the com::sun::star::document::MediaDescriptor
            representing the source
            <p>
            This is unfortunately necessary in order to properly resolve
            relative URLs in the meta-data.
            </p>

        @throws com::sun::star::lang::IllegalArgumentException
                 if argument is `NULL`
        @throws com::sun::star::lang::WrappedTargetException
                 if thrown when trying to open a stream in the given storage
        @throws com::sun::star::io::IOException
                 if thrown when writing to the storage
     */

    void storeToStorage( [in] com::sun::star::embed::XStorage Storage,
                [in] sequence < com::sun::star::beans::PropertyValue > Medium )
        raises( com::sun::star::lang::IllegalArgumentException,
                com::sun::star::lang::WrappedTargetException,
                com::sun::star::io::IOException );

    /** stores document properties to an ODF package or an OLE container.

        @param URL
            the URL of the target document
            <p>
            The URL could be part of the Medium parameter, but because often
            no other parameters except the URL are needed, providing it
            separately was added for convenience.
            </p>

        @param Medium
            the com::sun::star::document::MediaDescriptor
            representing the target

        @throws com::sun::star::lang::WrappedTargetException
                 if thrown when trying to open a stream in the given storage
        @throws com::sun::star::io::IOException
                 if thrown when writing to the storage
     */

    void storeToMedium( [in] string URL,
                [in] sequence < com::sun::star::beans::PropertyValue > Medium )
        raises( com::sun::star::lang::WrappedTargetException,
                com::sun::star::io::IOException );
};


}; }; }; };

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */