This patch implmented for fileselector to monitor and update changes of selected
path. So, changes of selected path from other applications such as mkdir will be
applied to the file_view without refresh.
This feature is only available with EIO.
elm_filechooser used single tap not only for selection of file but also for
navigation of directory.
So it did not provide a way to select directory without navigation.
With fileselector_double_tap_navigation_enable option, single tap will be used
only for selection and double tap will be used for navigation of file or
directory.
(file)name_entry was removed after r82105 but it is necessary.
name_entry can keep the selected file/folder name(s for multiple selection)
or new file/folder name for save.
Instead, path_entry will focus only navigation with anchor.
I renamed it to name_entry because it can keep both file name and folder name.
you can see more information at
http://sourceforge.net/mailarchive/message.php?msg_id=31441811
Summary:
In fileselector, user can write directory path or file path which they want.
If then, fileselector navigates path when directory path is given,
but just send a "selected" signal without real selection when file path or wrong path is given.
With this path,
- fileselector will navigate (if needed) and select file with signal when file path is given.
- no action when wrong path is given.