view/trunk/Unit2.pas

unit Unit2;

interface

uses
  System.SysUtils, System.Types, System.UITypes, System.Classes,
  System.Variants,
  FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls,
  FMX.Layouts, FMX.ListBox;

type
  TForm2 = class(TForm)
    ListBox1: TListBox;
    ListBox2: TListBox;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    Panel1: TPanel;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { private éž }
  public
    { public éž }
  end;

var
  Form2: TForm2;

implementation

{$R *.fmx}

uses Unit1;

procedure TForm2.Button1Click(Sender: TObject);
var
  i: Integer;
begin
  for i := ListBox1.Count - 1 downto 0 do
    if ListBox1.ListItems[i].IsSelected = true then
    begin
      ListBox2.Items.Add(ListBox1.Items[i]);
      ListBox1.Items.Delete(i);
    end;
end;

procedure TForm2.Button2Click(Sender: TObject);
var
  i: Integer;
begin
  for i := ListBox2.Count - 1 downto 0 do
    if ListBox2.ListItems[i].IsSelected = true then
    begin
      ListBox1.Items.Add(ListBox2.Items[i]);
      ListBox2.Items.Delete(i);
    end;
end;

procedure TForm2.Button3Click(Sender: TObject);
begin
  ListBox2.Items.AddStrings(ListBox1.Items);
  ListBox1.Items.Clear;
end;

procedure TForm2.Button4Click(Sender: TObject);
begin
  ListBox1.Items.AddStrings(ListBox2.Items);
  ListBox2.Items.Clear;
end;

procedure TForm2.FormShow(Sender: TObject);
var
  i: Integer;
  s: string;
begin
  ListBox1.Items.Clear;
  ListBox2.Items.Assign(Form1.ComboBox1.Items);
  for i := 0 to Form1.Image1.ChildrenCount - 1 do
  begin
    s := Form1.Image1.Children[i].ClassName;
    if ListBox2.Items.IndexOf(s) = -1 then
      ListBox1.Items.Add(s);
  end;
end;

end.