OpenWithParm(w_datastore, ads_datastore)

$PBExportHeader$w_datastore.srw
$PBExportComments$Affichage d'une datastore dans une messagebox
forward
global type w_datastore from window
end type
type cb_1 from commandbutton within w_datastore
end type
type dw_1 from datawindow within w_datastore
end type
type cb_ok from commandbutton within w_datastore
end type
end forward

global type w_datastore from window
integer x = 626
integer y = 592
integer width = 2409
integer height = 1228
boolean titlebar = true
string title = "Contenu de la DataStore"
windowtype windowtype = response!
long backcolor = 79741120
cb_1 cb_1
dw_1 dw_1
cb_ok cb_ok
end type
global w_datastore w_datastore

type variables


end variables

forward prototypes
public function string wf_header_name (powerobject apw, string as_colname)
public function string wf_premier_tab (ref string as_chaine)
end prototypes

public function string wf_header_name (powerobject apw, string as_colname);
STRING ls_liste_objets,ls_objet    
DATAWINDOW ldw
DATASTORE lds

CHOOSE CASE apw.TypeOf()
CASE datawindow! 
  ldw = apw

  ls_liste_objets = ldw.Object.DataWindow.Objects
      
  DO WHILE Len(Trim(ls_liste_objets)) > 0
    ls_objet = wf_premier_tab(ls_liste_objets)
    IF String(ldw.Describe(ls_objet + ".Band")) = "header" AND Integer(ldw.Describe(as_colname + ".x")) = Integer(ldw.Describe(ls_objet + ".x")) THEN
      
      RETURN ls_objet
    END IF
  LOOP

CASE datastore!
  lds = apw

  ls_liste_objets = lds.Object.DataWindow.Objects
      
  DO WHILE Len(Trim(ls_liste_objets)) > 0
    ls_objet = wf_premier_tab(ls_liste_objets)
    IF String(lds.Describe(ls_objet + ".Band")) = "header" AND Integer(lds.Describe(as_colname + ".x")) = Integer(lds.Describe(ls_objet + ".x")) THEN
      
      RETURN ls_objet
    END IF
  LOOP  
END CHOOSE

RETURN ""
end function

public function string wf_premier_tab (ref string as_chaine);LONG ll_pos
STRING ls_element

ll_pos = Pos(as_chaine,"~t")

IF ll_pos > 0 THEN
  ls_element = Left(as_chaine,ll_pos - 1)
  as_chaine = RIGHT(as_chaine,Len(as_chaine) - ll_pos)
ELSE
  ls_element = as_chaine
  as_chaine = ""
END IF

RETURN ls_element
end function

on w_datastore.create
this.cb_1=create cb_1
this.dw_1=create dw_1
this.cb_ok=create cb_ok
this.Control[]={this.cb_1,&
this.dw_1,&
this.cb_ok}
end on

on w_datastore.destroy
destroy(this.cb_1)
destroy(this.dw_1)
destroy(this.cb_ok)
end on

event open;// --------------------------------------------------------------------//
//   syntaxe d'appel : DataStoreBox(ds_datastore)                      //
// --------------------------------------------------------------------//

String  ls_syntax, ls_header, ls_column 
Integer i

DataStore lds_datastore
lds_datastore = Message.PowerObjectParm

// lecture syntaxe
ls_syntax = lds_datastore.Describe('DataWindow.Syntax')
//MessageBox('Syntaxe', ls_syntax)

// modification nouvelle syntaxe (grid)
i = Pos(ls_syntax, 'processing=0')
if i > 0 then
  ls_syntax = Replace(ls_syntax, i, 12, 'processing=1')
end if

dw_1.Create(ls_syntax)

dw_1.SetRedraw(False)

dw_1.Object.DataWindow.Color           = 16777215 
dw_1.Object.DataWindow.Grid.Lines      = 0
dw_1.Object.DataWindow.Grid.ColumnMove = True
dw_1.Object.DataWindow.Selected.Mouse  = False
dw_1.Object.DataWindow.Header.Color    = 12632256
dw_1.Object.DataWindow.Header.Height   = 73
dw_1.Object.DataWindow.Detail.Color    = 536870912
dw_1.Object.DataWindow.Detail.Height   = 73

// maj des headers avec le nom des colonnes + protection
for i = 1 to Integer(dw_1.Describe('DataWindow.Column.Count'))
  ls_header = wf_header_name(dw_1, '#' + String(i))
  ls_column = dw_1.Describe('#' + String(i) + '.Name')
  dw_1.Modify(ls_header + ".Text='" + ls_column + "'")
  dw_1.Modify('#' + String(i) + '.Protect=1')
next

// recopie des lignes de la DataStore dans dw_1
lds_datastore.RowsCopy(1, lds_datastore.RowCount(), Primary!, dw_1, 1, Primary!)

dw_1.SetRedraw(True)

// positionnement focus
dw_1.SelectRow(0, False)
if dw_1.RowCount() > 0 then
  dw_1.ScrollToRow(1)
  dw_1.SelectRow(1, True)
end if
dw_1.SetFocus()

return

end event

type cb_1 from commandbutton within w_datastore
integer x = 2039
integer y = 1024
integer width = 329
integer height = 96
integer taborder = 30
integer textsize = -8
integer weight = 400
fontcharset fontcharset = ansi!
fontpitch fontpitch = variable!
fontfamily fontfamily = swiss!
string facename = "MS Sans Serif"
string text = "&Sauve"
boolean default = true
end type

event clicked;call super::clicked;dw_1.saveas("c:\Winnt\datastore.xls",Excel5!,false)
end event

type dw_1 from datawindow within w_datastore
integer x = 18
integer y = 24
integer width = 2341
integer height = 968
integer taborder = 10
boolean hscrollbar = true
boolean vscrollbar = true
boolean livescroll = true
borderstyle borderstyle = stylelowered!
end type

event rowfocuschanged;if currentrow > 0 and dw_1.RowCount() > 0 then
  dw_1.SelectRow(0, False)
  dw_1.SelectRow(currentrow, True)
  dw_1.ScrollToRow(currentrow)
end if


end event

type cb_ok from commandbutton within w_datastore
integer x = 1682
integer y = 1024
integer width = 329
integer height = 96
integer taborder = 20
integer textsize = -8
integer weight = 400
fontpitch fontpitch = variable!
fontfamily fontfamily = swiss!
string facename = "MS Sans Serif"
string text = "&Ok"
boolean default = true
end type

event clicked;// fermeture
Close(Parent)
end event