Added e-table/e-table-sorting-utils.lo.

2001-02-23  Christopher James Lahey  <clahey@ximian.com>

	* gal/Makefile.am (libgal_la_LIBADD): Added
	e-table/e-table-sorting-utils.lo.

From gal/e-table/ChangeLog:

2001-02-23  Christopher James Lahey  <clahey@ximian.com>

	* Makefile.am (libetable_la_SOURCES): Added
	e-table-sorting-utils.c.
	(libetableinclude_HEADERS): Added e-table-sorting-utils.h.

	* e-table-group-container.c: Implemented add_array method.  Use
	add_array to implement add_all instead of using add.  Did some
	general clean up.

	* e-table-group-leaf.c, e-table-group-leaf.h: Implemented
	add_array method.  Changed everything to use an ETableSubset
	variable instead of an ETableSortedVariable.  Implemented it as
	ETableSortedVariable if there's grouping involved and ETableSorted
	if there isn't.

	* e-table-group.c, e-table-group.h: Added add_array method.  Added
	unused get_position code.

	* e-table-sorted-variable.c, e-table-sorted-variable.h: Moved a
	lot of the actual implementation of sorting to
	e-table-sorting-utils.c.  Got rid of the signal handlers here
	since we weren't using them and ETableSubset has the proxy virtual
	methods.

	* e-table-sorted.c, e-table-sorted.h: Completely replaced these
	files with a variation on ETableSortedVariable that doesn't have
	the add methods and such but instead just mimics the source
	model's set of rows completely.

	* e-table-sorter.c, e-table-sorter.h: Added functions to get at
	the arrays here.

	* e-table-sorting-utils.c, e-table-sorting-utils.h: Utility
	functions for doing sorting.

	* e-table-subset-variable.c, e-table-subset-variable.h: Added
	add_array method.

	* e-table-subset.c, e-table-subset.h: Made it so that the signal
	hookups to the source model's signals are virtual methods.

	* e-table.c, e-table.h: Don't call add_all and add and remove type
	functions if not grouped.  Don't rebuild for sort changes unless
	it was either grouped before or will be grouped now.

svn path=/trunk/; revision=8374

1 files changed, 47 insertions, 0 deletions

diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c
index d87546db0d..0b09b38351 100644
--- a/widgets/table/e-table-group.c
+++ b/widgets/table/e-table-group.c
@@ -135,6 +135,27 @@ e_table_group_add (ETableGroup *etg,
 }
 
 /** 
+ * e_table_group_add_array
+ * @etg: The %ETableGroup to add to
+ * @array: The array to add.
+ * @count: The number of times to add
+ *
+ * This routine adds all the rows in the array to this set of rows.
+ * It assumes that the array is already sorted properly.
+ */
+void
+e_table_group_add_array (ETableGroup *etg,
+			 const int *array,
+			 int count)
+{
+	g_return_if_fail (etg != NULL);
+	g_return_if_fail (E_IS_TABLE_GROUP (etg));
+
+	if (ETG_CLASS (etg)->add_array)
+		ETG_CLASS (etg)->add_array (etg, array, count);
+}
+
+/** 
  * e_table_group_add_all
  * @etg: The %ETableGroup to add to
  *
@@ -346,6 +367,30 @@ e_table_group_compute_location (ETableGroup *etg, int *x, int *y, int *row, int
 }
 
 /** 
+ * e_table_group_get_position
+ * @eti: %ETableGroup to look in.
+ * @x: A pointer to the location to store the found x location in.
+ * @y: A pointer to the location to store the found y location in.
+ * @row: A pointer to the row number to find.
+ * @col: A pointer to the col number to find.
+ *
+ * This routine finds the view cell (row, col) in the %ETableGroup.
+ * If that location is in the %ETableGroup *x and *y are set to the
+ * upper left hand corner of the cell found.  If that location is not
+ * in the %ETableGroup, the number of rows in the %ETableGroup is
+ * removed from the value row points to.
+ */
+void
+e_table_group_get_position (ETableGroup *etg, int *x, int *y, int *row, int *col)
+{
+	g_return_if_fail (etg != NULL);
+	g_return_if_fail (E_IS_TABLE_GROUP (etg));
+
+	if (ETG_CLASS (etg)->get_position)
+		ETG_CLASS (etg)->get_position (etg, x, y, row, col);
+}
+
+/** 
  * e_table_group_cursor_change
  * @eti: %ETableGroup to emit the signal on
  * @row: The new cursor row (model row)
@@ -537,6 +582,7 @@ etg_class_init (GtkObjectClass *object_class)
 	klass->key_press = NULL;
 	
 	klass->add = NULL;
+	klass->add_array = NULL;
 	klass->add_all = NULL;
 	klass->remove = NULL;
 	klass->row_count  = NULL;
@@ -546,6 +592,7 @@ etg_class_init (GtkObjectClass *object_class)
 	klass->get_focus = etg_get_focus;
 	klass->get_printable = NULL;
 	klass->compute_location = NULL;
+	klass->get_position = NULL;
 
 	etg_parent_class = gtk_type_class (PARENT_TYPE);