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{
*****************************************************************************
* *
* This file is part of the Lazarus Component Library (LCL) *
* *
* See the file COPYING.LCL, included in this distribution, *
* for details about the copyright. *
* *
* 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. *
* *
*****************************************************************************
LCL Test 4_3
Showing a TListView.
}
program test4_3listview;
{$mode objfpc}{$H+}
uses
Interfaces, FPCAdds, LCLProc, LCLType, Classes, Controls, Forms, TypInfo,
LMessages, Buttons, ExtCtrls, ComCtrls, SynEdit, SynHighlighterPas,
Graphics;
type
{ TForm1 }
TForm1 = class(TForm)
ListView1: TListView;
procedure Form1Create(Sender: TObject);
public
constructor Create(TheOwner: TComponent); override;
procedure AddListViewItem(const ACaption, SomeSubItems: string);
end;
{ TForm1 }
procedure TForm1.Form1Create(Sender: TObject);
begin
debugln('TForm1.Form1Create ',DbgSName(Sender));
SetBounds(50,50,500,400);
ListView1:=TListView.Create(Self);
with ListView1 do begin
Name:='ListView1';
Align:=alTop;
Height:=200;
Parent:=Self;
ViewStyle:=vsReport;
end;
ListView1.Columns.Add.Caption:='Name';
ListView1.Columns.Add.Caption:='Column 2';
ListView1.Columns.Add.Caption:='Column 3';
AddListViewItem('First','A1'+LineEnding+'A2');
AddListViewItem('Second','B1'+LineEnding+'B2');
AddListViewItem('Third','C1'+LineEnding+'C2');
end;
constructor TForm1.Create(TheOwner: TComponent);
begin
OnCreate:=@Form1Create;
inherited Create(TheOwner);
end;
procedure TForm1.AddListViewItem(const ACaption, SomeSubItems: string);
var
NewItem: TListItem;
begin
NewItem:=ListView1.Items.Add;
NewItem.Caption:=ACaption;
NewItem.SubItems.Text:=SomeSubItems;
end;
var
Form1: TForm1 = nil;
begin
Application.Initialize;
Application.CreateForm(TForm1,Form1);
Application.Run;
end.
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