/*==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==*/
#include "hsWindows.h"
#include "hsTypes.h"
#include "hsTemplates.h"
#include <comutil.h>
#include <vector>

using std::vector;

class ISpinnerControl;
class plAgeDescription;
class plAgeFile;

typedef struct _TREEITEM    *HTREEITEM;

class MaxAssBranchAccess;
class plAgeDescInterface
{
protected:
    HWND fhDlg;
    bool fDirty;
    int fCurAge;
    
    ISpinnerControl *fSpin;
    ISpinnerControl *fCapSpin;
    ISpinnerControl *fSeqPrefixSpin;

    HTREEITEM       fCurrAgeItem;
    bool            fCurrAgeCheckedOut;
    char            fCheckedOutPath[ MAX_PATH ];
    bool            fForceSeqNumLocal;

    HTREEITEM   fAssetManBranch, fLocalBranch;

    HFONT       fBoldFont;
    HBRUSH      fHiliteBrush;

    vector<plAgeFile*> fAgeFiles;
//   vector<_variant_t> fAssetIds;
   
    MaxAssBranchAccess  *fAssetManIface;

    plAgeDescInterface();

public:
    ~plAgeDescInterface();
    static plAgeDescInterface& Instance();
    
    // Open the dialog
    void Open();
    
    static BOOL CALLBACK ForwardDlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
    BOOL DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);

    static void BuildAgeFileList( hsTArray<char *> &ageList );

protected:
    static int IFindAge(const char* ageName, vector<plAgeFile*>& ageFiles);
    static void IGetAgeFiles(vector<plAgeFile*>& ageFiles);
    static void IClearAgeFiles(vector<plAgeFile*>& ageFiles);

    void IResetParams();
    
    void IInitControls();
    void ISetControlDefaults();
    void IEnableControls(bool enable);
    void IEnablePageControls(bool enable);
    void ICheckedPageFlag(int ctrlID);
    
    // Save the settings for the last age and load the settings for the currently one
    void IUpdateCurAge();
    void ISaveCurAge( const char *path, hsBool checkSeqNum = false );
    void ILoadAge( const char *path, hsBool checkSeqNum = false );

    static bool IGetLocalAgePath(char *path);

    // Fill out the age tree view
    void IFillAgeTree( void );

    // Create a new age file and select it in the browser
    void INewAge();
    void INewPage();


    UInt32  IGetNextFreeSequencePrefix( hsBool getReservedPrefix );
    UInt32  IGetFreePageSeqSuffix( HWND pageCombo );

    void    ICheckOutCurrentAge( void );
    void    ICheckInCurrentAge( void );
    void    IUndoCheckOutCurrentAge( void );
    hsBool  IMakeSureCheckedIn( void );

    plAgeFile* IGetCurrentAge( void );

    void    IInvalidateCheckOutIndicator( void );
    void    ICheckSequenceNumber( plAgeDescription &aged );
};