public WindowContext(RemoteSession session)
: base() {
_session = session;
_currentWindow = new Window(session, this, null);
_previousWindow = _currentWindow;
_cachedWindows = new List(10);
_cachedWindows.Add(_currentWindow);
}
/// <summary>
/// Change focus to another window.
/// </summary>
/// <param name="title">The name of the window</param>
/// <param name="timeout"></param>
public Window SwitchToWindowByTitle(string title, int timeout = -1) {
var endTime = _session.GetEndTime(timeout);
while (true) {
List windows, handles;
this.ListWindows(out windows, out handles);
foreach (Window win in windows) {
if (win.Handle == _currentWindow.Handle)
continue;
WindowContext.ActivateWindow(_session, win.Handle);
string winTitle = GetCurrentTitle(_session);
if (winTitle == title) {
_previousWindow = _currentWindow;
_currentWindow = win;
return win;
}
}
if (DateTime.UtcNow > endTime)
throw new Errors.NoSuchWindowError(title);
SysWaiter.Wait();
}
}
/// <summary>
/// Change focus to another window.
/// </summary>
/// <param name="name">The name of the window</param>
/// <param name="timeout"></param>
public Window SwitchToWindowByName(string name, int timeout = -1) {
var endTime = _session.GetEndTime(timeout);
while (true) {
try {
string handle = WindowContext.ActivateWindow(_session, name);
_previousWindow = _currentWindow;
foreach (Window win in _cachedWindows) {
if (win.Handle == handle) {
_currentWindow = win;
return _currentWindow;
}
}
_currentWindow = new Window(_session, this, null);
_cachedWindows.Add(_currentWindow);
return _currentWindow;
} catch (Errors.NoSuchWindowError) { }
if (DateTime.UtcNow > endTime)
throw new Errors.NoSuchWindowError(name);
SysWaiter.Wait();
}
}
internal Window ActivateWindow(Window window) {
if (_currentWindow != window) {
ActivateWindow(_session, window.Handle);
_previousWindow = _currentWindow;
_currentWindow = window;
}
return window;
}