HUSD_FindInstanceIds.h

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/*
 * Copyright 2019 Side Effects Software Inc.
 *
 * Licensed 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#ifndef __HUSD_FindInstanceIds_h__
#define __HUSD_FindInstanceIds_h__

#include "HUSD_API.h"
#include "HUSD_DataHandle.h"
#include "HUSD_Utils.h"
#include <UT/UT_IntArray.h>
#include <UT/UT_StringHolder.h>
#include <UT/UT_UniquePtr.h>
#include <pxr/pxr.h>

class HUSD_API HUSD_FindInstanceIds
{
public:
                                 HUSD_FindInstanceIds(HUSD_AutoAnyLock &lock,
                                         const UT_StringRef &primpath =
                                            UT_StringHolder::theEmptyString,
                                         const UT_StringRef &instanceidpattern =
                                            UT_StringHolder::theEmptyString);
                                ~HUSD_FindInstanceIds();

    const UT_StringHolder       &instanceIdPattern() const
                                 { return myInstanceIdPattern; }
    void                         setInstanceIdPattern(
                                        const UT_StringHolder &pattern);

    const UT_StringHolder       &primPath() const
                                 { return myPrimPath; }
    void                         setPrimPath(const UT_StringHolder &primpath);

    const UT_IntArray           &getInstanceIds(const HUSD_TimeCode &tc) const;

private:
    class husd_FindInstanceIdsPrivate;

    UT_UniquePtr<husd_FindInstanceIdsPrivate>    myPrivate;
    HUSD_AutoAnyLock                            &myAnyLock;
    UT_StringHolder                              myPrimPath;
    UT_StringHolder                              myInstanceIdPattern;
};

#endif