Work in progress on making the expander UI in the tree view more

2000-09-12  Gene Z. Ragan  <gzr@eazel.com>

	Work in progress on making the expander UI in the tree view
	more responsive to the user.

	* libnautilus-extensions/Makefile.am:
	Added two new files to the build,
	nautilus-ctree.c
	nautilus-ctree.h

	I may subclass as I learn more about what needs to be
	modified to add the functionality we need.

	* components/tree/nautilus-tree-view.c: (insert_hack_node),
	* components/tree/nautilus-tree-view.h:
	(remove_hack_node), (freeze_if_have_hack_node),
	(nautilus_tree_view_insert_model_node):
	Experimenting with the right way to add new feature.

	* libnautilus-extensions/nautilus-ctree.c:
	* libnautilus-extensions/nautilus-ctree.h:
	(COLUMN_FROM_XPIXEL),
	(nautilus_ctree_get_type), (nautilus_ctree_class_init),
	(nautilus_ctree_set_arg), (nautilus_ctree_get_arg),
	(nautilus_ctree_init), (ctree_attach_styles),
	(ctree_detach_styles), (nautilus_ctree_realize),
	(nautilus_ctree_unrealize), (nautilus_ctree_button_press),
	(draw_drag_highlight), (draw_cell_pixmap), (get_cell_style),
	(nautilus_ctree_draw_expander), (nautilus_ctree_draw_lines),
	(draw_row), (tree_draw_node), (nautilus_ctree_last_visible),
	(nautilus_ctree_link), (nautilus_ctree_unlink), (real_row_move),
	(real_tree_move), (change_focus_row_expansion), (real_tree_expand),
	(real_tree_collapse), (column_auto_resize), (auto_resize_columns),
	(cell_size_request), (set_cell_contents), (set_node_info),
	(tree_delete), (tree_delete_row), (tree_update_level),
	(tree_select), (tree_unselect), (tree_expand), (tree_collapse),
	(tree_collapse_to_depth), (tree_toggle_expansion), (row_new),
	(row_delete), (real_select_row), (real_unselect_row),
	(real_tree_select), (real_tree_unselect), (select_row_recursive),
	(real_select_all), (real_unselect_all), (ctree_is_hot_spot),
	(nautilus_ctree_construct), (nautilus_ctree_new_with_titles),
	(nautilus_ctree_new), (real_insert_row),
	(nautilus_ctree_insert_node), (nautilus_ctree_insert_gnode),
	(nautilus_ctree_export_to_gnode), (real_remove_row),
	(nautilus_ctree_remove_node), (real_clear),
	(nautilus_ctree_post_recursive),
	(nautilus_ctree_post_recursive_to_depth),
	(nautilus_ctree_pre_recursive),
	(nautilus_ctree_pre_recursive_to_depth),
	(nautilus_ctree_is_viewable), (nautilus_ctree_last),
	(nautilus_ctree_find_node_ptr), (nautilus_ctree_node_nth),
	(nautilus_ctree_find), (nautilus_ctree_is_ancestor),
	(nautilus_ctree_find_by_row_data),
	(nautilus_ctree_find_all_by_row_data),
	(nautilus_ctree_find_by_row_data_custom),
	(nautilus_ctree_find_all_by_row_data_custom),
	(nautilus_ctree_is_hot_spot), (nautilus_ctree_move),
	(nautilus_ctree_expand), (nautilus_ctree_expand_recursive),
	(nautilus_ctree_expand_to_depth), (nautilus_ctree_collapse),
	(nautilus_ctree_collapse_recursive),
	(nautilus_ctree_collapse_to_depth),
	(nautilus_ctree_toggle_expansion),
	(nautilus_ctree_toggle_expansion_recursive),
	(nautilus_ctree_select), (nautilus_ctree_unselect),
	(nautilus_ctree_select_recursive),
	(nautilus_ctree_unselect_recursive),
	(nautilus_ctree_real_select_recursive),
	(nautilus_ctree_node_set_text), (nautilus_ctree_node_set_pixmap),
	(nautilus_ctree_node_set_pixtext), (nautilus_ctree_set_node_info),
	(nautilus_ctree_node_set_shift), (remove_grab),
	(nautilus_ctree_node_set_selectable),
	(nautilus_ctree_node_get_selectable),
	(nautilus_ctree_node_get_cell_type),
	(nautilus_ctree_node_get_text), (nautilus_ctree_node_get_pixmap),
	(nautilus_ctree_node_get_pixtext), (nautilus_ctree_get_node_info),
	(nautilus_ctree_node_set_cell_style),
	(nautilus_ctree_node_get_cell_style),
	(nautilus_ctree_node_set_row_style),
	(nautilus_ctree_node_get_row_style),
	(nautilus_ctree_node_set_foreground),
	(nautilus_ctree_node_set_background),
	(nautilus_ctree_node_set_row_data),
	(nautilus_ctree_node_set_row_data_full),
	(nautilus_ctree_node_get_row_data), (nautilus_ctree_node_moveto),
	(nautilus_ctree_node_is_visible), (nautilus_ctree_set_indent),
	(nautilus_ctree_set_spacing), (nautilus_ctree_set_show_stub),
	(nautilus_ctree_set_line_style), (tree_sort),
	(nautilus_ctree_sort_recursive), (real_sort_list),
	(nautilus_ctree_sort_node), (fake_unselect_all), (selection_find),
	(resync_selection), (real_undo_selection),
	(nautilus_ctree_set_drag_compare_func), (check_drag),
	(drag_dest_info_destroy), (drag_dest_cell),
	(nautilus_ctree_drag_begin), (nautilus_ctree_drag_motion),
	(nautilus_ctree_drag_data_received):
	New source files

1 files changed, 2 insertions, 0 deletions

diff --git a/libnautilus-private/Makefile.am b/libnautilus-private/Makefile.am
index eaa8f0244..49e155000 100644
--- a/libnautilus-private/Makefile.am
+++ b/libnautilus-private/Makefile.am
@@ -53,6 +53,7 @@ libnautilus_extensions_la_SOURCES = 		\
 	nautilus-buffered-widget.c		\
 	nautilus-caption-table.c		\
 	nautilus-caption.c			\
+	nautilus-ctree.c			\
 	nautilus-customization-data.c		\
 	nautilus-dateedit-extensions.c		\
 	nautilus-debug.c			\
@@ -140,6 +141,7 @@ noinst_HEADERS =				\
 	nautilus-caption-table.h		\
 	nautilus-caption.h			\
 	nautilus-cdrom-extensions.h		\
+	nautilus-ctree.h			\
 	nautilus-customization-data.h		\
 	nautilus-dateedit-extensions.h 		\
 	nautilus-debug.h			\