Added e-selection-model-array.lo.

2001-03-25  Christopher James Lahey  <clahey@ximian.com>

	* gal/Makefile.am (libgal_la_LIBADD): Added
	e-selection-model-array.lo.

	* gal/widgets/Makefile.am: Added e-selection-model-array.c and
	e-selection-model-array.h.

	* gal/widgets/e-selection-model-array.c,
	gal/widgets/e-selection-model-array.h: New class that implements
	the details of ESelectionModel.  ESelectionModel has been
	refactored to just be a this virtual class.  ESelectionModelArray
	is the original implementation of ESelectionModel.  This is what
	most people will want to use or derive from.

	* gal/widgets/e-selection-model-simple.c,
	gal/widgets/e-selection-model-simple.h: Made the parent class of
	this be ESelectionModelArray instead of ESelectionModel.  Changed
	some function names to match this change.

	* gal/widgets/e-selection-model.c,
	gal/widgets/e-selection-model.h: Refactored most of the
	implementation of this class into ESelectionModelArray.  Now just
	a thin virtual class.

From gal/e-table/ChangeLog:

2001-03-25  Christopher James Lahey  <clahey@ximian.com>

	* e-table-selection-model.c, e-table-selection-model.h: Made the
	parent object of this be ESelectionModelArray instead of
	ESelectionModel due to their refactoring.  Changed the commented
	out code for saving the selection a bit.

svn path=/trunk/; revision=8924

1 files changed, 66 insertions, 0 deletions

diff --git a/widgets/misc/e-selection-model-array.h b/widgets/misc/e-selection-model-array.h
new file mode 100644
index 0000000000..33250e347f
--- /dev/null
+++ b/widgets/misc/e-selection-model-array.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef _E_SELECTION_MODEL_ARRAY_H_
+#define _E_SELECTION_MODEL_ARRAY_H_
+
+#include <gtk/gtkobject.h>
+#include <gal/util/e-sorter.h>
+#include <gdk/gdktypes.h>
+#include <gal/widgets/e-selection-model.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define E_SELECTION_MODEL_ARRAY_TYPE        (e_selection_model_array_get_type ())
+#define E_SELECTION_MODEL_ARRAY(o)          (GTK_CHECK_CAST ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArray))
+#define E_SELECTION_MODEL_ARRAY_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass))
+#define E_IS_SELECTION_MODEL_ARRAY(o)       (GTK_CHECK_TYPE ((o), E_SELECTION_MODEL_ARRAY_TYPE))
+#define E_IS_SELECTION_MODEL_ARRAY_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_ARRAY_TYPE))
+
+typedef struct {
+	ESelectionModel base;
+
+	gint row_count;
+        guint32 *selection;
+
+	gint cursor_row;
+	gint cursor_col;
+	gint selection_start_row;
+
+	guint model_changed_id;
+	guint model_row_inserted_id, model_row_deleted_id;
+
+	guint frozen : 1;
+	guint selection_model_changed : 1;
+	guint group_info_changed : 1;
+} ESelectionModelArray;
+
+typedef struct {
+	ESelectionModelClass parent_class;
+
+	gint (*get_row_count)     (ESelectionModelArray *selection);
+} ESelectionModelArrayClass;
+
+GtkType  e_selection_model_array_get_type           (void);
+
+/* Protected Functions */
+void     e_selection_model_array_insert_rows        (ESelectionModelArray *esm,
+						     int                   row,
+						     int                   count);
+void     e_selection_model_array_delete_rows        (ESelectionModelArray *esm,
+						     int                   row,
+						     int                   count);
+void     e_selection_model_array_move_row           (ESelectionModelArray *esm,
+						     int                   old_row,
+						     int                   new_row);
+void     e_selection_model_array_confirm_row_count  (ESelectionModelArray *esm);
+
+/* Protected Virtual Function */
+gint     e_selection_model_array_get_row_count      (ESelectionModelArray *esm);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* _E_SELECTION_MODEL_ARRAY_H_ */