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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 <sal/config.h>
#include <vector>
#include <com/sun/star/drawing/framework/XResourceId.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/implbase.hxx>
#include <memory>
namespace com::sun::star::util { class XURLTransformer; }
namespace com::sun::star::uno { template <class interface_type> class WeakReference; }
namespace sd::framework {
typedef ::cppu::WeakImplHelper <
css::drawing::framework::XResourceId,
css::lang::XInitialization,
css::lang::XServiceInfo
> ResourceIdInterfaceBase;
/** Implementation of the css::drawing::framework::ResourceId
service and the css::drawing::framework::XResourceId
interface.
*/
class ResourceId
: public ResourceIdInterfaceBase
{
public:
/** Create a new, empty resource id.
*/
ResourceId();
/** Create a new resource id that is described by the given URLs.
@param rsResourceURLs
The first URL specifies the type of resource. The other URLs
describe its anchor.
The set of URLs may be empty. The result is then the same as
returned by ResourceId() default constructor.
*/
ResourceId (std::vector<OUString>&& rsResourceURLs);
/** Create a new resource id that has an empty anchor.
@param rsResourceURL
When this resource URL is empty then the resulting ResourceId
object is identical to when the ResourceId() default constructor
had been called.
*/
ResourceId (
const OUString& rsResourceURL);
/** Create a new resource id for the given resource type and an anchor
that is specified by a single URL. This constructor can be used for
example for views that are bound to panes.
@param rsResourceURL
The URL of the actual resource.
@param rsAnchorURL
The single URL of the anchor.
*/
ResourceId (
const OUString& rsResourceURL,
const OUString& rsAnchorURL);
/** Create a new resource id with an anchor that consists of a sequence
of URLs that is extended by a further URL.
@param rsResourceURL
The URL of the actual resource.
@param rsFirstAnchorURL
This URL extends the anchor given by rAnchorURLs.
@param rAnchorURLs
An anchor as it is returned by XResourceId::getAnchorURLs().
*/
ResourceId (
const OUString& rsResourceURL,
const OUString& rsFirstAnchorURL,
const css::uno::Sequence<OUString>& rAnchorURLs);
virtual ~ResourceId() override;
//===== XResourceId =======================================================
virtual OUString SAL_CALL
getResourceURL() override;
virtual css::util::URL SAL_CALL
getFullResourceURL() override;
virtual sal_Bool SAL_CALL
hasAnchor() override;
virtual css::uno::Reference<
css::drawing::framework::XResourceId> SAL_CALL
getAnchor() override;
virtual css::uno::Sequence<OUString> SAL_CALL
getAnchorURLs() override;
virtual OUString SAL_CALL
getResourceTypePrefix() override;
virtual sal_Int16 SAL_CALL
compareTo (const css::uno::Reference<
css::drawing::framework::XResourceId>& rxResourceId) override;
virtual sal_Bool SAL_CALL
isBoundTo (
const css::uno::Reference<
css::drawing::framework::XResourceId>& rxResourceId,
css::drawing::framework::AnchorBindingMode eMode) override;
virtual sal_Bool SAL_CALL
isBoundToURL (
const OUString& rsAnchorURL,
css::drawing::framework::AnchorBindingMode eMode) override;
virtual css::uno::Reference<
css::drawing::framework::XResourceId> SAL_CALL
clone() override;
//===== XInitialization ===================================================
void SAL_CALL initialize (
const css::uno::Sequence<css::uno::Any>& aArguments) override;
OUString SAL_CALL getImplementationName() override;
sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override;
css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
private:
/** The set of URLs that consist of the resource URL at index 0 and the
anchor URLs and indices 1 and above.
*/
std::vector<OUString> maResourceURLs;
std::unique_ptr<css::util::URL> mpURL;
static css::uno::WeakReference<css::util::XURLTransformer> mxURLTransformerWeak;
/** Compare the called ResourceId object to the given ResourceId object.
This uses the implementation of both objects to speed up the
comparison.
*/
sal_Int16 CompareToLocalImplementation (const ResourceId& rId) const;
/** Compare the called ResourceId object to the given XResourceId object
reference. The comparison is done via the UNO interface. Namely,
it uses the getResourceURL() and the getAnchorURLs() methods to get
access to the URLs of the given object.
*/
sal_Int16 CompareToExternalImplementation (const css::uno::Reference<
css::drawing::framework::XResourceId>& rxId) const;
/** Return whether the called ResourceId object is bound to the anchor
consisting of the URLs given by psFirstAnchorURL and paAnchorURLs.
@param psFirstAnchorURL
Optional first URL of the anchor. This can be missing or present
independently of paAnchorURLs.
@param paAnchorURLs
Optional set of additional anchor URLs. This can be missing or
present independently of psFirstAnchorURL.
@param eMode
This specifies whether the called resource has to be directly
bound to the given anchor in order to return <TRUE/> or whether
it can be bound indirectly, too.
*/
bool IsBoundToAnchor (
const OUString* psFirstAnchorURL,
const css::uno::Sequence<OUString>* paAnchorURLs,
css::drawing::framework::AnchorBindingMode eMode) const;
/** Return whether the called ResourceId object is bound to the anchor
consisting of the URLs in rResourceURLs.
@param rResourceURLs
A possibly empty list of anchor URLs.
@param eMode
This specifies whether the called resource has to be directly
bound to the given anchor in order to return <TRUE/> or whether
it can be bound indirectly, too.
*/
bool IsBoundToAnchor (
const ::std::vector<OUString>& rResourceURLs,
css::drawing::framework::AnchorBindingMode eMode) const;
void ParseResourceURL();
};
} // end of namespace sd::framework
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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