unit WdxPlugin; { Content plugins }

interface

uses SysUtils;

const ft_nomorefields=0;
      ft_numeric_32=1;
      ft_numeric_64=2;
      ft_numeric_floating=3;
      ft_date=4;
      ft_time=5;
      ft_boolean=6;
      ft_multiplechoice=7;
      ft_string=8;
      ft_fulltext=9;
      ft_datetime=10;
      ft_stringw=11;

// for ContentGetValue
      ft_nosuchfield=-1;
      ft_fileerror=-2;
      ft_fieldempty=-3;
      ft_ondemand=-4;
      ft_notsupported=-5;
      ft_setcancel=-6;
      ft_delayed=0;

// for ContentSetValue
      ft_setsuccess=0;     // setting of the attribute succeeded

// for ContentGetSupportedFieldFlags
      contflags_edit=1;
      contflags_substsize=2;
      contflags_substdatetime=4;
      contflags_substdate=6;
      contflags_substtime=8;
      contflags_substattributes=10;
      contflags_substattributestr=12;
      contflags_passthrough_size_float=14;
      contflags_substmask=14;
      contflags_fieldedit=16;

// for ContentSendStateInformation
      contst_readnewdir=1;
      contst_refreshpressed=2;
      contst_showhint=4;

      setflags_first_attribute=1;    // First attribute of this file
      setflags_last_attribute=2;     // Last attribute of this file
      setflags_only_date=4;          // Only set the date of the datetime value!


      CONTENT_DELAYIFSLOW=1;  // ContentGetValue called in foreground
      CONTENT_PASSTHROUGH=2;  // If requested via contflags_passthrough_size_float: The size
                              // is passed in as floating value, TC expects correct value
                              // from the given units value, and optionally a text string

type tContentDefaultParamStruct=record
      size,
      PluginInterfaceVersionLow,
      PluginInterfaceVersionHi:longint;
      DefaultIniName:array[0..MAX_PATH-1] of char;
    end;
    pContentDefaultParamStruct=^tContentDefaultParamStruct;

type tdateformat=record
       wYear,wMonth,wDay:word;
     end;
     pdateformat=^tdateformat;

type ttimeformat=record
       wHour,wMinute,wSecond:word;
     end;
     ptimeformat=^ttimeformat;

{ Function prototypes: }

(*

procedure ContentGetDetectString(DetectString:pchar;maxlen:integer); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentGetSupportedField(FieldIndex:integer;FieldName:pchar;
         Units:pchar;maxlen:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentGetValue(FileName:pchar;FieldIndex,UnitIndex:integer;
         FieldValue:pbyte; maxlen,flags:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentGetValueW(FileName:pwidechar;FieldIndex,UnitIndex:integer;
         FieldValue:pbyte; maxlen,flags:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentSetDefaultParams(dps:pContentDefaultParamStruct); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentPluginUnloading; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentStopGetValue(FileName:pchar); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentStopGetValueW(FileName:pwidechar); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentGetDefaultSortOrder(FieldIndex:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentGetSupportedFieldFlags(FieldIndex:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentSetValue(FileName:pchar;FieldIndex,UnitIndex,FieldType:integer;
         FieldValue:pbyte;flags:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentSetValueW(FileName:pwidechar;FieldIndex,UnitIndex,FieldType:integer;
         FieldValue:pbyte;flags:integer):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentSendStateInformation(state:integer;path:pchar); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
procedure ContentSendStateInformationW(state:integer;path:pwidechar); {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};
function ContentEditValue(handle:thandle;FieldIndex,UnitIndex,FieldType:integer;
         FieldValue:pchar;maxlen:integer;flags:integer;langidentifier:pchar):integer; {$IFDEF MSWINDOWS}stdcall{$ELSE}cdecl{$ENDIF};

*)

implementation
end.

