1 files changed, 81 insertions, 0 deletions
diff --git a/widgets/e-table-header.h b/widgets/e-table-header.h
new file mode 100644
index 0000000000..d8e04ea8fd
--- /dev/null
+++ b/widgets/e-table-header.h
@@ -0,0 +1,81 @@
+#ifndef _E_TABLE_COLUMN_H_
+#define _E_TABLE_COLUMN_H_
+
+#include <gtk/gtkobject.h>
+#include <gdk/gdk.h>
+#include "e-table-col.h"
+
+typedef struct _ETableHeader ETableHeader;
+typedef struct _ETableCol ETableCol;
+
+/*
+ * Rendering function for the column header
+ */
+typedef void (*ETableColRenderFn)(
+	ETableCol *etc, void *gnome_canvas_item, void *drawable,
+	int x, int y, int w, int h, void *data);
+
+/*
+ * Information about a single column
+ */
+struct _ETableCol {
+	const char        *id;
+	int                width;
+	ETableColRenderFn  render;
+	void              *render_data;
+	unsigned int       selected:1;
+	int                resizeable:1;
+	int                min_size;
+};
+
+#define E_TABLE_HEADER_TYPE        (e_table_header_get_type ())
+#define E_TABLE_HEADER(o)          (GTK_CHECK_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
+#define E_TABLE_HEADER_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_TABLE_HEADER_TYPE, ETableHeaderClass))
+#define E_IS_TABLE_HEADER(o)       (GTK_CHECK_TYPE ((o), E_TABLE_HEADER_TYPE))
+#define E_IS_TABLE_HEADER_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_TYPE))
+
+/*
+ * A Columnar header.
+ */
+struct _ETableHeader {
+	GtkObject base;
+
+	int col_count;
+	ETableCol **columns;
+	gboolean selectable;
+};
+
+typedef struct {
+	GtkObjectClass parent_class;
+
+	void (*structure_change) (ETableHeader *etc);
+	void (*dimension_change) (ETableHeader *etc, int col);
+} ETableHeaderClass;
+
+GtkType        e_table_header_get_type   (void);
+ETableHeader  *e_table_header_new        (void);
+
+void        e_table_header_add_column    (ETableHeader *etc,
+					  ETableCol *tc, int pos);
+ETableCol * e_table_header_get_column    (ETableHeader *etc,
+					  int column);
+int         e_table_header_count         (ETableHeader *etc);
+int         e_table_header_index         (ETableHeader *etc,
+					  const char *identifier);
+int         e_table_header_get_index_at  (ETableHeader *etc,
+					  int x_offset);
+ETableCol **e_table_header_get_columns   (ETableHeader *etc);
+gboolean    e_table_header_selection_ok  (ETableHeader *etc);
+int         e_table_header_get_selected  (ETableHeader *etc);
+int         e_table_header_total_width   (ETableHeader *etc);
+void        e_table_header_move          (ETableHeader *etc,
+					  int source_index,
+					  int target_index);
+void        e_table_header_remove        (ETableHeader *etc, int idx);
+void        e_table_header_set_size      (ETableHeader *etc, int idx, int size);
+void        e_table_header_set_selection (ETableHeader *etc,
+					  gboolean allow_selection);
+
+GList      *e_table_header_get_selected_indexes(ETableHeader *etc);
+
+#endif /* _E_TABLE_HEADER_H_ */