打开WEBBROWSER的选中文件路径

uses CommCtrl, httpApp, ShellApi;
{
GetWebPath(WebBrowser1);
}
function GetWebPath(web: TWebBrowser): string;
var
item: TLvItem;
clsName: array [0 .. MAX_PATH] of char;
hwndLv: HWND;
selCount, fileCount, selMark: Integer;
fileName: array [0 .. MAX_PATH] of char;
begin
hwndLv := GetWindow(web.Handle, GW_CHILD);
hwndLv := GetWindow(hwndLv, GW_CHILD);
GetClassName(hwndLv, clsName, MAX_PATH);
if (UpperCase(clsName) <> 'SYSLISTVIEW32') then
Exit;
Result := web.LocationURL;
Result := StringReplace(Result, 'file:///', '', [rfIgnoreCase]);
Result := StringReplace(Result, '/', '\', [rfReplaceAll]);
// Result := StringReplace(Result, '%20', ' ', [rfReplaceAll]);

if (Result[length(Result)] <> '\') then
Result := Result + '\';

fileCount := ListView_GetItemCount(hwndLv);
selCount := ListView_GetSelectedCount(hwndLv);
selMark := ListView_GetSelectionMark(hwndLv);
if (selCount = 0) or (selMark = -1) then
Exit;

ListView_GetItemText(hwndLv, selMark, 0, @fileName[0], MAX_PATH);
Result := HttpDecode(Result + fileName);
end;

来自为知笔记(Wiz)