132 lines
3.9 KiB
C++
132 lines
3.9 KiB
C++
/*
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* Copyright 2006 Sony Computer Entertainment Inc.
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*
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* Licensed under the SCEA Shared Source License, Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy of the License at:
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* http://research.scea.com/scea_shared_source_license.html
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing permissions and limitations under the
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* License.
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*/
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#ifndef __DAE_STLDATABASE__
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#define __DAE_STLDATABASE__
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#include <stdio.h>
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#include <vector>
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#include <map>
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#include <string>
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#include <algorithm>
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#include <functional>
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#include <dae/daeElement.h>
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#include <dae/daeDatabase.h>
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/**
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* The @c daeSTLDatabase class derives from @c daeDatabase and implements
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* the default database.
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*/
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class daeSTLDatabase : public daeDatabase
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{
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public:
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/**
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* Constructor
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*/
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daeSTLDatabase();
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/**
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* Destructor
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*/
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virtual ~daeSTLDatabase();
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public:
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// Element Types of all Elements
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virtual daeUInt getTypeCount();
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virtual daeString getTypeName(daeUInt index);
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virtual daeInt setMeta(daeMetaElement *_topMeta);
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// Documents
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virtual daeInt insertDocument(const char *name, daeElement* dom, daeDocument** document = NULL);
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virtual daeInt insertDocument(daeString name, daeDocument** document = NULL);
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virtual daeInt createDocument(daeString name, daeElement* dom, daeDocument** document = NULL);
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virtual daeInt createDocument(daeString name, daeDocument** document = NULL);
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virtual daeInt insertDocument( daeDocument *c );
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virtual daeInt removeDocument(daeDocument* document);
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virtual daeUInt getDocumentCount();
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virtual daeDocument* getDocument(daeUInt index);
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virtual daeDocument* getDocument(daeString name);
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virtual daeString getDocumentName(daeUInt index);
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virtual daeBool isDocumentLoaded(daeString name);
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// Elements
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virtual daeInt insertElement(daeDocument* document, daeElement* element);
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virtual daeInt removeElement(daeDocument* document, daeElement* element);
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virtual daeInt clear();
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virtual void validate();
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virtual daeUInt getElementCount(daeString name = NULL,
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daeString type = NULL,
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daeString file = NULL);
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virtual daeInt getElement(daeElement** pElement,
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daeInt index,
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daeString name = NULL,
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daeString type = NULL,
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daeString file = NULL);
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// Generic Query
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virtual daeInt queryElement(daeElement** pElement, daeString genericQuery);
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private:
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/**
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* A struct to describe a cell in the STL run-time database.
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*/
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typedef struct
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{
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daeElement* element;
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daeString name;
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daeString type;
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daeDocument *document;
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} DAE_STL_DATABASE_CELL;
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/**
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* Sorting structure.
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*/
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struct daeSTLDatabaseLess: public std::binary_function<DAE_STL_DATABASE_CELL,DAE_STL_DATABASE_CELL,bool>
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{
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bool operator() (const DAE_STL_DATABASE_CELL& x, const DAE_STL_DATABASE_CELL& y) const
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{
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int res = strcmp(x.type,y.type);
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if (res != 0)
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return res<0;
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else
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return strcmp(x.name,y.name)<0;
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}
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};
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/**
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* Sorting structure.
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*/
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struct daeSTLDatabaseTypeLess: public std::binary_function<DAE_STL_DATABASE_CELL,DAE_STL_DATABASE_CELL,bool>
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{
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bool operator() (const DAE_STL_DATABASE_CELL& x, const DAE_STL_DATABASE_CELL& y) const
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{
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int res = strcmp(x.type,y.type);
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return res<0;
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}
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};
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std::vector<DAE_STL_DATABASE_CELL> elements;
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std::multimap< std::string, DAE_STL_DATABASE_CELL> elementsIDMap;
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std::vector<daeDocument*> documents;
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daeMetaElement* topMeta;
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daeInt insertChildren( daeDocument *c, daeElement *element );
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daeInt removeChildren( daeDocument *c, daeElement *element );
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};
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#endif // __DAE_STLDATABASE__
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