213 lines
7.6 KiB
C++
213 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <sal/config.h>
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#include <vector>
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#include <com/sun/star/drawing/framework/XResourceId.hpp>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <memory>
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namespace com::sun::star::util { class XURLTransformer; }
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namespace com::sun::star::uno { template <class interface_type> class WeakReference; }
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namespace sd::framework {
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typedef ::cppu::WeakImplHelper <
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css::drawing::framework::XResourceId,
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css::lang::XInitialization,
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css::lang::XServiceInfo
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> ResourceIdInterfaceBase;
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/** Implementation of the css::drawing::framework::ResourceId
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service and the css::drawing::framework::XResourceId
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interface.
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*/
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class ResourceId final
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: public ResourceIdInterfaceBase
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{
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public:
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/** Create a new, empty resource id.
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*/
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ResourceId();
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/** Create a new resource id that is described by the given URLs.
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@param rsResourceURLs
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The first URL specifies the type of resource. The other URLs
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describe its anchor.
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The set of URLs may be empty. The result is then the same as
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returned by ResourceId() default constructor.
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*/
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ResourceId (std::vector<OUString>&& rsResourceURLs);
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/** Create a new resource id that has an empty anchor.
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@param rsResourceURL
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When this resource URL is empty then the resulting ResourceId
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object is identical to when the ResourceId() default constructor
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had been called.
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*/
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ResourceId (
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const OUString& rsResourceURL);
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/** Create a new resource id for the given resource type and an anchor
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that is specified by a single URL. This constructor can be used for
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example for views that are bound to panes.
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@param rsResourceURL
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The URL of the actual resource.
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@param rsAnchorURL
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The single URL of the anchor.
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*/
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ResourceId (
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const OUString& rsResourceURL,
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const OUString& rsAnchorURL);
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/** Create a new resource id with an anchor that consists of a sequence
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of URLs that is extended by a further URL.
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@param rsResourceURL
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The URL of the actual resource.
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@param rsFirstAnchorURL
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This URL extends the anchor given by rAnchorURLs.
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@param rAnchorURLs
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An anchor as it is returned by XResourceId::getAnchorURLs().
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*/
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ResourceId (
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const OUString& rsResourceURL,
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const OUString& rsFirstAnchorURL,
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const css::uno::Sequence<OUString>& rAnchorURLs);
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virtual ~ResourceId() override;
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//===== XResourceId =======================================================
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virtual OUString SAL_CALL
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getResourceURL() override;
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virtual css::util::URL SAL_CALL
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getFullResourceURL() override;
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virtual sal_Bool SAL_CALL
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hasAnchor() override;
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virtual css::uno::Reference<
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css::drawing::framework::XResourceId> SAL_CALL
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getAnchor() override;
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virtual css::uno::Sequence<OUString> SAL_CALL
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getAnchorURLs() override;
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virtual OUString SAL_CALL
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getResourceTypePrefix() override;
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virtual sal_Int16 SAL_CALL
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compareTo (const css::uno::Reference<
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css::drawing::framework::XResourceId>& rxResourceId) override;
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virtual sal_Bool SAL_CALL
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isBoundTo (
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const css::uno::Reference<
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css::drawing::framework::XResourceId>& rxResourceId,
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css::drawing::framework::AnchorBindingMode eMode) override;
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virtual sal_Bool SAL_CALL
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isBoundToURL (
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const OUString& rsAnchorURL,
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css::drawing::framework::AnchorBindingMode eMode) override;
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virtual css::uno::Reference<
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css::drawing::framework::XResourceId> SAL_CALL
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clone() override;
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//===== XInitialization ===================================================
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void SAL_CALL initialize (
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const css::uno::Sequence<css::uno::Any>& aArguments) override;
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OUString SAL_CALL getImplementationName() override;
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sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override;
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css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
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private:
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/** The set of URLs that consist of the resource URL at index 0 and the
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anchor URLs and indices 1 and above.
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*/
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std::vector<OUString> maResourceURLs;
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std::unique_ptr<css::util::URL> mpURL;
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static css::uno::WeakReference<css::util::XURLTransformer> mxURLTransformerWeak;
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/** Compare the called ResourceId object to the given ResourceId object.
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This uses the implementation of both objects to speed up the
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comparison.
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*/
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sal_Int16 CompareToLocalImplementation (const ResourceId& rId) const;
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/** Compare the called ResourceId object to the given XResourceId object
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reference. The comparison is done via the UNO interface. Namely,
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it uses the getResourceURL() and the getAnchorURLs() methods to get
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access to the URLs of the given object.
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*/
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sal_Int16 CompareToExternalImplementation (const css::uno::Reference<
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css::drawing::framework::XResourceId>& rxId) const;
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/** Return whether the called ResourceId object is bound to the anchor
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consisting of the URLs given by psFirstAnchorURL and paAnchorURLs.
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@param psFirstAnchorURL
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Optional first URL of the anchor. This can be missing or present
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independently of paAnchorURLs.
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@param paAnchorURLs
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Optional set of additional anchor URLs. This can be missing or
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present independently of psFirstAnchorURL.
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@param eMode
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This specifies whether the called resource has to be directly
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bound to the given anchor in order to return <TRUE/> or whether
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it can be bound indirectly, too.
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*/
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bool IsBoundToAnchor (
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const OUString* psFirstAnchorURL,
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const css::uno::Sequence<OUString>* paAnchorURLs,
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css::drawing::framework::AnchorBindingMode eMode) const;
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/** Return whether the called ResourceId object is bound to the anchor
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consisting of the URLs in rResourceURLs.
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@param rResourceURLs
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A possibly empty list of anchor URLs.
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@param eMode
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This specifies whether the called resource has to be directly
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bound to the given anchor in order to return <TRUE/> or whether
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it can be bound indirectly, too.
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*/
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bool IsBoundToAnchor (
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const ::std::vector<OUString>& rResourceURLs,
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css::drawing::framework::AnchorBindingMode eMode) const;
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void ParseResourceURL();
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};
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} // end of namespace sd::framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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