Setup the subject renderer to a tree in tree mode. (on_cursor_change_cmd):

2000-07-06  Not Zed  <NotZed@HelixCode.com>

        * message-list.c (message_list_init_header): Setup the subject
        renderer to a tree in tree mode.
        (on_cursor_change_cmd): For a tree model, map the view row to the
        data row.
        (build_tree): Builds the tree data structure of all messages.
        (message_list_set_search): For a tree model, build the tree here.
        (ml_tree_icon_at): Icon callback, returns nothing.
        (ml_tree_value_at):
        (ml_tree_set_value_at):
        (ml_tree_is_cell_editable): Maps tree node to data row, and calls
        the equivalent table callback
        (message_list_init_renderers): Setup the tree renderer if needed.

        * message-list.h: Add a tree renderer to render list, and
        tree_view indicator.

svn path=/trunk/; revision=3921

1 files changed, 7 insertions, 0 deletions

diff --git a/mail/message-list.h b/mail/message-list.h
index 8e43888663..0e21e69998 100644
--- a/mail/message-list.h
+++ b/mail/message-list.h
@@ -8,9 +8,11 @@
 #include "camel/camel-folder.h"
 #include "e-table/e-table.h"
 #include "e-table/e-table-simple.h"
+#include "e-table/e-tree-simple.h"
 #include "e-table/e-cell-text.h"
 #include "e-table/e-cell-toggle.h"
 #include "e-table/e-cell-checkbox.h"
+#include "e-table/e-cell-tree.h"
 #include "folder-browser.h"
 
 
@@ -59,6 +61,9 @@ struct _MessageList {
 	ECell        *render_message_status;
 	ECell        *render_priority;
 	ECell        *render_attachment;
+	ECell	     *render_tree;
+
+	ETreePath    *tree_root; /* for tree view */
 
 	GtkWidget    *etable;
 
@@ -78,6 +83,8 @@ struct _MessageList {
 
 	/* row-selection and seen-marking timers */
 	guint idle_id, seen_id;
+
+	gboolean is_tree_view;	/* if we're doing tree view */
 };
 
 typedef struct {