{*******************************************************}
{                                                       }
{       ThdCloseSidebar                                 }
{                                                       }
{       Copyright (C) 2024 kku                          }
{                                                       }
{*******************************************************}

unit ThdCloseSidebar;

interface

uses
  Tocsg.Thread, System.SysUtils, Winapi.Windows, DAngle, Winapi.Messages;

type
  TThdCloseSidebar = class(TTgThread)
  protected
    DlgAngle_: TDlgAngle;
    procedure Execute; override;
  public
    Constructor Create(aDlgAngle: TDlgAngle);
  end;

implementation

uses
  Tocsg.Process, Tocsg.WndUtil, Tocsg.Safe, System.Generics.Collections;

{ TThdCloseSidebar }

Constructor TThdCloseSidebar.Create(aDlgAngle: TDlgAngle);
begin
  Inherited Create;
  DlgAngle_ := aDlgAngle;
end;

procedure TThdCloseSidebar.Execute;
var
  h, hOld: HWND;
//  dwPid: DWORD;
  sPName, sCap: String;
  MainRect, ChildRect: TRect;
  i: Integer;
  llStyle: LONGLONG;
  ChildList: TList<HWND>;

  procedure FindChildWnd(hSrc: HWND);
  var
    hC: HWND;
    sClassName: String;
  begin
    llStyle := GetWindowStyle(hSrc);
    if ((llStyle and WS_POPUP) <> 0) and (CompareText(GetWndClassName(hSrc), 'Chrome_WidgetWin_1') = 0) then
    begin
    // ¿þÀÏ À§Á¬ »çÀ̵å¹Ù Á¦°Å 25_0224 13:50:15 kku
      PostMessage(hSrc, WM_CLOSE, 0, 0);
      exit;
    end;

    ChildList.Clear;
    hC := GetWindow(hSrc, GW_CHILD);

//    if hC <> 0 then
//    begin
//      Inc(i);
//      GetWindowRect(hC, ChildRect);
//      DlgAngle_.ShowAngle(ChildRect);
//
//      FindChildWnd(hC);
//
//      hC := GetWindow(hC, GW_HWNDNEXT);
//      _Trace(Format('Found .. Idx=%d, Cap=%s, WndClass=%s', [i, GetWindowCaption(hc), GetWndClassName(hc)]));
//    end;

    while hC <> 0 do
    begin
      llStyle := GetWindowStyle(hC);

      if (llStyle and WS_VISIBLE) <> 0 then
      begin
        sClassName := GetWndClassName(hC);
        if CompareText(sClassName, 'Chrome_RenderWidgetHostHWND') = 0 then
          ChildList.Add(hC);
      end;

      hC := GetWindow(hC, GW_HWNDNEXT);
    end;
    Sleep(500);
  end;

begin
  Guard(ChildList, TList<HWND>.Create);
  Guard(DlgAngle, TDlgAngle.Create(nil));
//  while not Terminated and not GetWorkStop do
//  begin
//    h := FindWindow(nil, nil);
//    while h <> 0 do
//    begin
//      llStyle := GetWindowStyle(h);
//      if ((llStyle and WS_VISIBLE) <> 0) and
//         ((llStyle and WS_MINIMIZE) = 0) then
//      begin
//        sCap := GetWindowCaption(h);
//        if sCap <> '' then
//        begin
//          sPName := UpperCase(GetProcessNameFromWndHandle(h));
//          if (sPName = 'WHALE.EXE') or (sPName = 'MSEDGE.EXE') then
//          begin
//            i := 0;
////            _Trace(Format('Found .. %d', [i]));
//
//            FindChildWnd(h);
//
//            if ChildList.Count > 1 then
//            begin
//              GetWindowRect(ChildList[ChildList.Count - 1], ChildRect);
//              DlgAngle_.ShowAngle(ChildRect);
//            end;
//
////            Sleep(500);
//          end;
//        end;
//      end;
//      h := GetWindow(h, GW_HWNDNEXT);
//    end;
//  end;

  hOld := 0;
  while not Terminated and not GetWorkStop do
  begin
    h := GetForegroundWindow;

//    if h = hOld then
//    begin
//      Sleep(500);
//      continue;
//    end;
//    hOld := h;

    sPName := UpperCase(GetProcessNameFromWndHandle(h));

    if (sPName <> 'WHALE.EXE') and (sPName <> 'MSEDGE.EXE') then
    begin
      DlgAngle_.Hide;
      Sleep(500);
      continue;
    end;

    FindChildWnd(h);

    if ChildList.Count > 1 then
    begin
      h := ChildList[ChildList.Count - 1];
      GetWindowRect(h, ChildRect);
      DlgAngle_.ShowAngle(ChildRect);
//      PostMessage(h, WM_CLOSE, 0, 0);
    end else
      DlgAngle_.Hide;
//
//    if not GetWindowRect(h, MainRect) then
//    begin
//      Sleep(500);
//      continue;
//    end;
////    DlgAngle_.ShowAngle(MainRect);
//
//    i := 0;
//    _Trace(Format('Found .. %d', [i]));
//
//    FindChildWnd(h);

    Sleep(500);
  end;
end;

end.