basic/source/app/appwin.hxx

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  30
  31 #ifndef _APPWIN_HXX
  32 #define _APPWIN_HXX
  33
  34 //#include <sb.hxx>
  35 #include <vcl/dockwin.hxx>
  36 #include <tools/fsys.hxx>
  37
  38 #include "app.hxx"
  39 #include "dataedit.hxx"
  40
  41 typedef USHORT QueryBits;
  42 #define QUERY_NONE                              ( QueryBits ( 0x00 ) )
  43 #define QUERY_DIRTY                             ( QueryBits ( 0x01 ) )
  44 #define QUERY_DISK_CHANGED              ( QueryBits ( 0x02 ) )
  45 #define QUERY_ALL                               ( QUERY_DIRTY | QUERY_DISK_CHANGED )
  46 #define SAVE_NOT_DIRTY                  ( QueryBits ( 0x04 ) )
  47
  48 #define SAVE_RES_SAVED                  TRUE
  49 #define SAVE_RES_NOT_SAVED              FALSE
  50 #define SAVE_RES_ERROR                  3
  51 #define SAVE_RES_CANCEL                 4
  52
  53
  54 #define SINCE_LAST_LOAD                 1
  55 #define SINCE_LAST_ASK_RELOAD   2
  56
  57 #define HAS_BEEN_LOADED                 1               // includes ASKED_RELOAD
  58 #define ASKED_RELOAD                    2
  59
  60
  61 #define TT_WIN_STATE_MAX                0x01
  62 #define TT_WIN_STATE_FLOAT              0x02
  63 #define TT_WIN_STATE_HIDE               0x04
  64
  65 class BasicFrame;
  66
  67 class AppWin : public DockingWindow, public SfxListener // Document window
  68 {
  69     friend class MsgEdit;
  70 protected:
  71     static short nNumber;                       // serial number
  72     static short nCount;                        // number of edit windows
  73     static String *pNoName;                     // "Untitled"
  74     FileStat aLastAccess;                       // Last access time of loaded file
  75     USHORT nSkipReload;                         // Sometimes there must not be a reload
  76     BOOL bHasFile;                                      // Otherwise reload does not make sense
  77     BOOL bReloadAborted;                        // Is set if reload was cancelled so that we can ask again wehn closing
  78
  79     short nId;                                          // ID-Nummer( "Unnamed n" )
  80     BasicFrame* pFrame;                         // Parent-Window
  81 //      Icon* pIcon;                                    // Document icon
  82     String aFind;                                       // Search string
  83     String aReplace;                            // Replace string
  84     BOOL bFind;                                         // TRUE if search not replace
  85     void RequestHelp( const HelpEvent& );           // Help handler
  86     void GetFocus();                            // activate
  87     virtual USHORT ImplSave();          // Save file
  88     USHORT nWinState;                           // Maximized, Iconized or Normal
  89     Point nNormalPos;                           // Position if normal
  90     Size nNormalSize;                           // Size if Normal
  91     virtual long        PreNotify( NotifyEvent& rNEvt );
  92     USHORT nWinId;
  93
  94 public:
  95     TYPEINFO();
  96     AppWin( BasicFrame* );
  97     ~AppWin();
  98     DataEdit* pDataEdit;                                // Data area
  99     virtual USHORT GetLineNr()=0;               // Current line number
 100     virtual long InitMenu( Menu* );             // Init of the menu
 101     virtual long DeInitMenu( Menu* );   // reset to enable all shortcuts
 102     virtual void Command( const CommandEvent& rCEvt );  // Command handler
 103     virtual void Resize();
 104     virtual void Help();
 105     virtual BOOL Load( const String& ); // Load file
 106     virtual void PostLoad(){}               // Set source at module
 107     virtual USHORT SaveAs();                // Save file as
 108     virtual void PostSaveAs(){}
 109     virtual void Find();                    // find text
 110     virtual void Replace();                 // replace text
 111     virtual void Repeat();                  // repeat find/replace
 112     virtual BOOL Close();                   // close window
 113     virtual void Activate();                // window was activated
 114     virtual FileType GetFileType()=0;   // returns the filetype
 115     virtual BOOL ReloadAllowed(){ return TRUE; }
 116     virtual void Reload();                  // Reload after change on disk
 117     virtual void LoadIniFile(){;}               // (re)load ini file after change
 118     void CheckReload();                     // Checks and asks if reload should performed
 119     BOOL DiskFileChanged( USHORT nWhat );       // Checks file for changes
 120     void UpdateFileInfo( USHORT nWhat );        // Remembers last file state
 121     BOOL IsSkipReload();                    // Should we test reload?
 122     void SkipReload( BOOL bSkip = TRUE );
 123     USHORT GetWinState(){ return nWinState; }
 124     void Maximize();
 125     void Restore();
 126     void Minimize( BOOL bMinimize );
 127     void Cascade( USHORT nNr );
 128
 129     USHORT QuerySave( QueryBits nBits = QUERY_ALL );
 130     BOOL IsModified()                           { return pDataEdit->IsModified(); }
 131     BasicFrame* GetBasicFrame() { return pFrame; }
 132     virtual void        TitleButtonClick( USHORT nButton );
 133     virtual void        SetText( const XubString& rStr );
 134
 135     USHORT GetWinId() { return nWinId; }
 136     void SetWinId( USHORT nWId ) { nWinId = nWId; }
 137 };
 138
 139 DECLARE_LIST( EditList, AppWin* )
 140
 141 #endif