public void ScanForWindowUpdates()
{
Win32Window[] windows = GetDesktopWindowHandlesAndTitles();
foreach (Win32Window window in windows)
{
Win32Window existing = _windows.FirstOrDefault(w => w.Handle == window.Handle);
if (existing == null)
{
_windows.Add(window);
WindowAdded?.Invoke(this, new NativeWindowEventArgs(window));
}
else if (!existing.Equals(window))
{
existing.UpdateFrom(window);
WindowUpdated?.Invoke(this, new NativeWindowEventArgs(window));
}
}
List <Win32Window> toRemove = new List <Win32Window>();
foreach (Win32Window window in _windows)
{
if (!windows.Any(w => w.Handle == window.Handle))
{
toRemove.Add(window);
}
}
foreach (Win32Window window in toRemove)
{
_windows.Remove(window);
WindowRemoved?.Invoke(this, new NativeWindowEventArgs(window));
}
}
public void UpdateWindow(IWindow window, WindowUpdateType type)
{
if (_windowsToWorkspaces.ContainsKey(window))
{
Logger.Trace("UpdateWindow({0})", window);
var workspace = _windowsToWorkspaces[window];
if (window.IsFocused)
{
var monitor = _context.WorkspaceContainer.GetCurrentMonitorForWorkspace(workspace);
if (monitor != null)
{
_context.MonitorContainer.FocusedMonitor = monitor;
}
else
{
if (type == WindowUpdateType.Foreground)
{
// TODO: show flash for workspace (in bar?)
Logger.Trace("workspace.IsIndicating = true for workspace {0}", workspace);
workspace.IsIndicating = true;
WorkspaceUpdated?.Invoke();
}
}
if (type == WindowUpdateType.Move)
{
TrySwapWindowToMouse(window);
}
_windowsToWorkspaces[window].UpdateWindow(window, type);
WindowUpdated?.Invoke(window, workspace);
}
}
}
private void UpdateWindow(IntPtr handle, WindowUpdateType type)
{
if (type == WindowUpdateType.Show && _windows.ContainsKey(handle))
{
var window = _windows[handle];
WindowUpdated?.Invoke(window, type);
}
else if (type == WindowUpdateType.Show)
{
RegisterWindow(handle);
}
else if (type == WindowUpdateType.Hide && _windows.ContainsKey(handle))
{
var window = _windows[handle];
if (!window.DidManualHide)
{
UnregisterWindow(handle);
}
else
{
WindowUpdated?.Invoke(window, type);
}
}
else if (_windows.ContainsKey(handle))
{
var window = _windows[handle];
WindowUpdated?.Invoke(window, type);
}
}
private void WindowMove(IntPtr handle)
{
if (_mouseMoveWindow != null && _windows.ContainsKey(handle))
{
var window = _windows[handle];
if (_mouseMoveWindow == window)
{
WindowUpdated?.Invoke(window, WindowUpdateType.Move);
}
}
}
private void EndWindowMove(IntPtr handle)
{
if (_windows.ContainsKey(handle))
{
var window = _windows[handle];
Logger.Debug("EndWindowMove[{0}]", window);
HandleWindowMoveEnd();
WindowUpdated?.Invoke(window, WindowUpdateType.MoveEnd);
}
}