that way file and directory dialogs will be consistent, not to mention
there were things that KDirSelectDialog was lacking such as resizable
places area.
more changes are needed to account for the directory mode
(KFile::Directory), currently for directory only mode the filter is set
to "All Folders" but it can be changed (the filter widget is not
disabled). also when an attempt to open non-existing directory by name
(via the name input widget) the error says "the file cannot be found"
- it should be "the directory cannot be found" for directory mode
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>