Added duplicate_value and add_value. Use the new compare functions. Made

2000-02-24  Christopher James Lahey  <clahey@helixcode.com>

        * test-table.c: Added duplicate_value and add_value.  Use the new
        compare functions.  Made it so we only create one model to better
        test model view stuff.  Changed the test to not have as many
        extra, useless, columns.

        * test-cols.c, test-check.c: Added duplicate_value and add_value.  Use the new
        compare functions.

        * e-table.c, e-table.h: Use all the new features of e-table-groups
        (sorting and grouping).  Handle on the fly reorganization of
        groups in an idle loop.  Compare functions now are to return -1 if
        the first item is greater, 0 if they are equal, or 1 if the second
        item is greater.

        * e-table-subset.c, e-table-subset.h: Made e-table-subset
        disconnect properly from its signals when it dies.

        * e-table-subset-variable.c, e-table-subset-variable.h:
        Virtualized the add and remove commands so that
        e_table_sorted_variable could override the add command to do sorting.

        * e-table-sorted.c: Fixed this to inherit properly from
        ETableSubset.

        * e-table-simple.h, e-table-simple.c: Added handling of
        duplicate_value and free_value;

        * e-table-model.c, e-table-model.h: Added duplicate_value and
        free_value for memory allocation of table elements outside the
        table.

        * e-table-item.c: Fixed a crashing bug.

        * e-table-group.c: Added sorting.  Fixed destruction to delete the
        right things.

        * e-table-group-leaf.c, e-table-group-leaf.h: Pass column and sort
        order information into the e_table_sorted_variable.  Properly
        destroy things when deleted.

        * e-table-group-container.c, e-table-group-container.h: Properly
        handle the list of subgroups.  Handle proper sorting and grouping
        of subgroups.

        * e-table-sorted-variable.c, e-table-sorted-variable.h: Files to
        do a sorted model that stays sorted as you add and remove rows.

        * Makefile.am: Added e-table-sorted-variable.c and
        e-table-sorted-variable.h.

svn path=/trunk/; revision=1930

1 files changed, 8 insertions, 1 deletions

diff --git a/widgets/table/e-table-model.h b/widgets/table/e-table-model.h
index 9f2dbbf87c..ceca8e348f 100644
--- a/widgets/table/e-table-model.h
+++ b/widgets/table/e-table-model.h
@@ -27,6 +27,10 @@ typedef struct {
 	void       *(*value_at)         (ETableModel *etm, int col, int row);
 	void        (*set_value_at)     (ETableModel *etm, int col, int row, const void *value);
 	gboolean    (*is_cell_editable) (ETableModel *etm, int col, int row);
+
+	void       *(*duplicate_value)   (ETableModel *etm, int col, const void *value);
+	void        (*free_value)        (ETableModel *etm, int col, void *value);
+	
 	void        (*thaw)             (ETableModel *etm);
 	/*
 	 * Signals
@@ -48,9 +52,12 @@ int         e_table_model_column_count     (ETableModel *e_table_model);
 const char *e_table_model_column_name      (ETableModel *e_table_model, int col);
 int         e_table_model_row_count        (ETableModel *e_table_model);
 void       *e_table_model_value_at         (ETableModel *e_table_model, int col, int row);
-void        e_table_model_set_value_at     (ETableModel *e_table_model, int col, int row, const void *data);
+void        e_table_model_set_value_at     (ETableModel *e_table_model, int col, int row, const void *value);
 gboolean    e_table_model_is_cell_editable (ETableModel *e_table_model, int col, int row);
 
+void       *e_table_model_duplicate_value  (ETableModel *e_table_model, int col, const void *value);
+void        e_table_model_free_value       (ETableModel *e_table_model, int col, void *value);
+
 void        e_table_model_freeze           (ETableModel *e_table_model);
 void        e_table_model_thaw             (ETableModel *e_table_model);