62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup collada
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*/
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#pragma once
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#include <string>
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#include <vector>
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#include "COLLADASaxFWLIExtraDataCallbackHandler.h"
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#include "AnimationImporter.h"
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#include "DocumentImporter.h"
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/** \brief Handler class for \<extra\> data, through which different
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* profiles can be handled
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*/
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class ExtraHandler : public COLLADASaxFWL::IExtraDataCallbackHandler {
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public:
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/** Constructor. */
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ExtraHandler(DocumentImporter *dimp, AnimationImporter *aimp);
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/** Handle the beginning of an element. */
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bool elementBegin(const char *elementName, const char **attributes) override;
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/** Handle the end of an element. */
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bool elementEnd(const char *elementName) override;
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/** Receive the data in text format. */
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bool textData(const char *text, size_t textLength) override;
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/** Method to ask, if the current callback handler want to read the data of the given extra
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* element. */
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bool parseElement(const char *profileName,
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const unsigned long &elementHash,
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const COLLADAFW::UniqueId &uniqueId,
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COLLADAFW::Object *object) override;
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/** For backwards compatibility with older OpenCollada, new version added object parameter */
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bool parseElement(const char *profileName,
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const unsigned long &elementHash,
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const COLLADAFW::UniqueId &uniqueId);
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private:
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/** Disable default copy constructor. */
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ExtraHandler(const ExtraHandler &pre);
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/** Disable default assignment operator. */
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const ExtraHandler &operator=(const ExtraHandler &pre);
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/** Handle to DocumentImporter for interface to extra element data saving. */
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DocumentImporter *dimp;
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AnimationImporter *aimp;
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/** Holds Id of element for which <extra> XML elements are handled. */
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COLLADAFW::UniqueId currentUid;
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ExtraTags *currentExtraTags;
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std::string currentElement;
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};
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