2000-07-04  Pavel Cisler <pavel@eazel.com>

	* src/file-manager/dfos-xfer-progress-dialog.c:
	* src/file-manager/dfos-xfer-progress-dialog.h:
	(handle_xfer_ok),
	(fs_xfer), (fs_move_to_trash), (fs_delete), (fs_empty_trash):
	* src/file-manager/dfos-xfer-progress-dialog.c:
	(dfos_xfer_progress_dialog_clear):
	Fixed 1215 - inter-volume move now removes the source files.
	Made it so that when an inter-volume copy has ended and source files
	are removed, the progress dialog updates. Added a new cleanup phase
	string.

	* src/file-manager/dfos-xfer-progress-dialog.c:
	(dfos_xfer_progress_dialog_new_file),
	(set_text_unescaped_trimmed):
	Added code to unescape paths in progress dialogs.

	* src/file-manager/dfos-xfer.c:
	* src/file-manager/dfos-xfer.h:
	(nautilus_convert_to_unescaped_string_for_display),
	(handle_xfer_vfs_error), (handle_xfer_overwrite):
	Added code to unescape paths in error dialogs.

	* libnautilus-extensions/nautilus-drag.c:
	(nautilus_drag_default_drop_action),
	(nautilus_drag_modifier_based_action):
	* libnautilus-extensions/nautilus-drag.h:
	* libnautilus-extensions/nautilus-icon-dnd.c:
	(handle_nonlocal_move), (nautilus_icon_container_find_drop_target),
	(nautilus_icon_container_receive_dropped_icons),
	(nautilus_icon_container_get_drop_action), (drag_motion_callback):
	* libnautilus-extensions/nautilus-list.c:
	(nautilus_list_drag_motion):
	Reworked a whole lot to allow me to update the default copy action
	based on the drag&drop context - an inter-volume drag&drop will now
	suggest a copy as a default.
	Moved out more sharable code into nautilus-drag.c.
	Added a common routine for figuring out the drop target.

	* src/file-manager/fm-directory-view.c: (fm_directory_is_trash),
	(fm_directory_can_move_to_trash):
	Fixed a bunch of asserts caused by unreffing NULL uris.