wx.FindReplaceDialog is a standard modeless dialog which is used to
allow the user to search for some text (and possibly replace it with
something else). The actual searching is supposed to be done in the
owner window which is the parent of this dialog. Note that it means
that unlike for the other standard dialogs this one must have a parent
window. Also note that there is no way to use this dialog in a modal
way; it is always, by design and implementation, modeless.
Inherits: wx._windows.Dialog