/// <summary>
/// Auto detects the window under the mouse cursor.
/// </summary>
private void AutoDetectWindow()
{
this.Visible = false;
Rectangle rect = Rectangle.Empty;
try
{
try
{
// Wait to make sure the context menu gets closed and the drape gets invisible
MainForm.SleepAndWait(10);
// Get the bounds of the window under cursor
rect = WinAPIHelper.RectangleFromPoint(Cursor.Position.X, Cursor.Position.Y);
}
catch
{
// ignore errors
}
}
finally
{
this.Visible = true;
}
// Add the new auto detected focus area, if not empty and not too large
if ((!rect.IsEmpty) && (!FocusControl.IsTooLarge(rect, this)))
{
this.AddNewFocusArea(rect);
}
}
/// <summary>
/// Auto detects the area under the mouse cursor.
/// </summary>
private void AutoDetectArea()
{
this.Visible = false;
Rectangle rect = Rectangle.Empty;
try
{
try
{
// Wait to make sure the context menu gets closed and the drape gets invisible
MainForm.SleepAndWait(10);
// Get the bounds of the control under cursor using Accessible Objects
rect = WinAPIHelper.GetAccessibleObjectBounds(Cursor.Position.X, Cursor.Position.Y);
}
catch
{
// ignore errors
}
// If we fail to get the bounds, or the area is too large, retry using Window methods
if (rect.IsEmpty || FocusControl.IsTooLarge(rect, this))
{
try
{
rect = WinAPIHelper.RectangleFromPoint(Cursor.Position.X, Cursor.Position.Y);
}
catch
{
// ignore errors
}
}
}
finally
{
this.Visible = true;
}
// Add the new auto detected focus area, if not empty and not too large
if ((!rect.IsEmpty) && (!FocusControl.IsTooLarge(rect, this)))
{
this.AddNewFocusArea(rect);
}
}
