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{ LazReport dialogs control
Copyright (C) 2012-2013 alexs alexs75.at.hotbox.ru
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version with the following modification:
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent modules,and
to copy and distribute the resulting executable under terms of your choice,
provided that you also meet, for each linked independent module, the terms
and conditions of the license of that module. An independent module is a
module which is not derived from or based on this library. If you modify
this library, you may extend this exception to your version of the library,
but you are not obligated to do so. If you do not wish to do so, delete this
exception statement from your 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 Library General Public License
for more details.
You should have received a copy of the GNU Library General Public License
along with this library; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA.
}
unit lrOfficeImport;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, LR_Class, Graphics, Forms;
type
{ TlrOfficeImport }
TlrOfficeImport = class(TComponent)
private
{ Private declarations }
protected
procedure DoImportClick(Sender: TObject);
public
constructor Create(AOwner: TComponent); override;
destructor Destroy; override;
published
{ Published declarations }
end;
procedure Register;
resourcestring
sSpreadSheetImport = 'Import from spreadsheet';
implementation
uses lrSpreadSheetImportUnit;
{$R lr_officeimport_img.res}
var
lrOfficeImportVar : TlrOfficeImport = nil;
lrBMPSpreadSheetImport : TBitmap = nil;
procedure Register;
begin
RegisterComponents('LazReport',[TlrOfficeImport]);
end;
{ TlrOfficeImport }
procedure TlrOfficeImport.DoImportClick(Sender: TObject);
begin
lrSpreadSheetImportForm:=TlrSpreadSheetImportForm.Create(Application);
lrSpreadSheetImportForm.ShowModal;
lrSpreadSheetImportForm.Free;
end;
constructor TlrOfficeImport.Create(AOwner: TComponent);
begin
if Assigned(lrOfficeImportVar) then
raise Exception.Create('Allow only one instance of the class ' + ClassName);
inherited Create(AOwner);
lrOfficeImportVar:=Self;
frRegisterTool(sSpreadSheetImport, lrBMPSpreadSheetImport, @DoImportClick);
end;
destructor TlrOfficeImport.Destroy;
begin
if lrOfficeImportVar = Self then
lrOfficeImportVar:=nil;
inherited Destroy;
end;
initialization
lrBMPSpreadSheetImport := TBitmap.Create;
lrBMPSpreadSheetImport.LoadFromResourceName(HInstance, TlrOfficeImport.ClassName);
finalization
if Assigned(lrBMPSpreadSheetImport) then
FreeAndNil(lrBMPSpreadSheetImport);
end.
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