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/* -*- 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 .
*/
#pragma once
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
namespace com::sun::star::sdb::application { class XTableUIProvider; }
namespace dbaui
{
/** provides images for database objects such as tables, queries, forms, reports ...
At the moment, this class cares for small icons only, that is, icons which can be used
in a tree control. On the medium term, we should extend it with support for different-sized
icons.
*/
class ImageProvider
{
public:
/** creates a semi-functional ImageProvider instance
The resulting instance is not able to provide any concrete object images,
but only default images.
*/
ImageProvider();
/** creates an ImageProvider instance
@param _rxConnection
denotes the connection to work for. Must not be <NULL/>.
*/
ImageProvider(
const css::uno::Reference< css::sdbc::XConnection >& _rxConnection
);
/** returns the image to be used for a database object with the given name
@param _nDatabaseObjectType
the type of the object. Must be one of the css.sdb.application.DatabaseObject
constants.
@param _rName
the name of the object
@return
the name of the image to be used for the object.
*/
OUString getImageId(
const OUString& _rName,
const sal_Int32 _nDatabaseObjectType
);
// check whether the connection can give us an icon
css::uno::Reference<css::graphic::XGraphic> getXGraphic(const OUString& _rName,
const sal_Int32 _nDatabaseObjectType);
/** returns the resource ID for the default image to be used for a database object
In opposite to getImageId, this method does not check the concrete object
for its image, but returns a default image to be used for all objects of the given
type.
@param _nDatabaseObjectType
the type of the object. Must be one of the css.sdb.application.DatabaseObject
constants.
@return
the resource image name to be used for the object type.
*/
static OUString getDefaultImageResourceID(sal_Int32 _nDatabaseObjectType);
static OUString getFolderImageId(
sal_Int32 _nDatabaseObjectType
);
/** retrieves the image to be used for a database as a whole.
@return
the image to be used for folders of this type
*/
static OUString getDatabaseImage();
private:
/// the connection we work with
css::uno::Reference< css::sdbc::XConnection > mxConnection;
/// the views of the connection, if the DB supports views
css::uno::Reference< css::container::XNameAccess > mxViews;
/// interface for providing table's UI
css::uno::Reference< css::sdb::application::XTableUIProvider > mxTableUI;
};
} // namespace dbaui
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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