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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef plKeyFinder_h_inc
#define plKeyFinder_h_inc
//----------------------------
// plKeyFinder
//----------------------------
// provides a way to look up an object (via its plKey)
// Using strings. The should only be used at Program Init time or console use (cause its not fast)
// The error codes are remembered, and used for subsequent calls to GetLastErrorString(); which can
// be display to tell the user where he screwed up the input.
// If a key is not found it returns nil
//----------------------------
// EXAMPLE OF USE:
//----------------------------
//
// plKeyFinder *pFind = hsgResMgr::ResMgr()->GetKeyFinder();
// plKey pKey = pFind->StupidSearch("Global", "Globalx", "1", "plSceneNode", "1");
// if (!pKey)
// hsStatusMessage(pFind->GetLastErrorString());
// delete pFind;
//
//----------------------------
#include "hsTypes.h"
#include "pnKeyedObject/plKey.h"
#include "pnKeyedObject/plUoid.h"
#include "hsStlUtils.h"
#include <string>
class plLocation;
class plRegistryPageNode;
class plPageInfo;
class plKeyFinder
{
public:
enum eErrCodes
{
kOk,
kAgeNotFound,
kPageNotFound,
kInvalidClass,
kNoClassesInPage,
kObjectNotFound
};
static plKeyFinder& Instance();
// These are Stupid search because they just do string searchs on the objects.
plKey StupidSearch(const char * age, const char * rm, const char *className, const char *obName, hsBool subString=false);
plKey StupidSearch(const char * age, const char * rm, UInt16 objType, const char *obName, hsBool subString=false);
eErrCodes GetLastErrorCode() { return fLastError; }
const char* GetLastErrorString(); // For Console display
void ReallyStupidResponderSearch(const char* name, std::vector<plKey>& foundKeys, const plLocation& hintLocation = plLocation::kInvalidLoc);
void ReallyStupidActivatorSearch(const char* name, std::vector<plKey>& foundKeys, const plLocation& hintLocation = plLocation::kInvalidLoc);
void ReallyStupidSubstringSearch(const char* name, UInt16 objType, std::vector<plKey>& foundKeys, const plLocation& hintLocation = plLocation::kInvalidLoc);
void GetActivatorNames(std::vector<std::string>& names);
void GetResponderNames(std::vector<std::string>& names);
plKey FindSceneNodeKey(const char* pageOrFullLocName) const;
plKey FindSceneNodeKey(const char* ageName, const char* pageName) const;
plKey FindSceneNodeKey(const plLocation& location) const;
const plLocation& FindLocation(const char* age, const char* page) const;
const plPageInfo* GetLocationInfo(const plLocation& loc) const;
protected:
plKeyFinder() {}
void IGetNames(std::vector<std::string>& names, const char* name, int index);
plKey IFindSceneNodeKey(plRegistryPageNode* page) const;
eErrCodes fLastError;
};
#endif // plKeyFinder_h_inc