Consolidate base utility libraries into libeutil.

Evolution consists of entirely too many small utility libraries, which
increases linking and loading time, places a burden on higher layers of
the application (e.g. modules) which has to remember to link to all the
small in-tree utility libraries, and makes it difficult to generate API
documentation for these utility libraries in one Gtk-Doc module.

Merge the following utility libraries under the umbrella of libeutil,
and enforce a single-include policy on libeutil so we can reorganize
the files as desired without disrupting its pseudo-public API.

   libemail-utils/libemail-utils.la
   libevolution-utils/libevolution-utils.la
   filter/libfilter.la
   widgets/e-timezone-dialog/libetimezonedialog.la
   widgets/menus/libmenus.la
   widgets/misc/libemiscwidgets.la
   widgets/table/libetable.la
   widgets/text/libetext.la

This also merges libedataserverui from the Evolution-Data-Server module,
since Evolution is its only consumer nowadays, and I'd like to make some
improvements to those APIs without concern for backward-compatibility.

And finally, start a Gtk-Doc module for libeutil.  It's going to be a
project just getting all the symbols _listed_ much less _documented_.
But the skeletal structure is in place and I'm off to a good start.

1 files changed, 0 insertions, 372 deletions

diff --git a/widgets/table/e-tree.h b/widgets/table/e-tree.h
deleted file mode 100644
index f3d1f9f6a7..0000000000
--- a/widgets/table/e-tree.h
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- *		Chris Lahey <clahey@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifndef _E_TREE_H_
-#define _E_TREE_H_
-
-#include <gtk/gtk.h>
-#include <libxml/tree.h>
-#include <libgnomecanvas/libgnomecanvas.h>
-#include <misc/e-printable.h>
-
-#include <table/e-table-extras.h>
-#include <table/e-table-specification.h>
-#include <table/e-table-state.h>
-#include <table/e-tree-model.h>
-#include <table/e-tree-table-adapter.h>
-#include <table/e-table-item.h>
-
-#define E_TREE_USE_TREE_SELECTION
-
-#ifdef E_TREE_USE_TREE_SELECTION
-#include <table/e-tree-selection-model.h>
-#endif
-
-/* Standard GObject macros */
-#define E_TYPE_TREE \
-	(e_tree_get_type ())
-#define E_TREE(obj) \
-	(G_TYPE_CHECK_INSTANCE_CAST \
-	((obj), E_TYPE_TREE, ETree))
-#define E_TREE_CLASS(cls) \
-	(G_TYPE_CHECK_CLASS_CAST \
-	((cls), E_TYPE_TREE, ETreeClass))
-#define E_IS_TREE(obj) \
-	(G_TYPE_CHECK_INSTANCE_TYPE \
-	((obj), E_TYPE_TREE))
-#define E_IS_TREE_CLASS(cls) \
-	(G_TYPE_CHECK_CLASS_TYPE \
-	((cls), E_TYPE_TREE))
-#define E_TREE_GET_CLASS(obj) \
-	(G_TYPE_INSTANCE_GET_CLASS \
-	((obj), E_TYPE_TREE))
-
-G_BEGIN_DECLS
-
-typedef struct _ETreeDragSourceSite ETreeDragSourceSite;
-
-typedef struct _ETree ETree;
-typedef struct _ETreeClass ETreeClass;
-typedef struct _ETreePrivate ETreePrivate;
-
-struct _ETree {
-	GtkTable parent;
-	ETreePrivate *priv;
-};
-
-struct _ETreeClass {
-	GtkTableClass parent_class;
-
-	void		(*cursor_change)	(ETree *et,
-						 gint row,
-						 ETreePath path);
-	void		(*cursor_activated)	(ETree *et,
-						 gint row,
-						 ETreePath path);
-	void		(*selection_change)	(ETree *et);
-	void		(*double_click)		(ETree *et,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkEvent *event);
-	gboolean	(*right_click)		(ETree *et,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkEvent *event);
-	gboolean	(*click)		(ETree *et,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkEvent *event);
-	gboolean	(*key_press)		(ETree *et,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkEvent *event);
-	gboolean	(*start_drag)		(ETree *et,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkEvent *event);
-	void		(*state_change)		(ETree *et);
-	gboolean	(*white_space_event)	(ETree *et,
-						 GdkEvent *event);
-
-	/* Source side drag signals */
-	void		(*tree_drag_begin)	(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context);
-	void		(*tree_drag_end)	(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context);
-	void		(*tree_drag_data_get)	(ETree *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context,
-						 GtkSelectionData *selection_data,
-						 guint info,
-						 guint time);
-	void		(*tree_drag_data_delete)
-						(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context);
-
-	/* Target side drag signals */
-	void		(*tree_drag_leave)	(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context,
-						 guint time);
-	gboolean	(*tree_drag_motion)	(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context,
-						 gint x,
-						 gint y,
-						 guint time);
-	gboolean	(*tree_drag_drop)	(ETree	 *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context,
-						 gint x,
-						 gint y,
-						 guint time);
-	void		(*tree_drag_data_received)
-						(ETree *tree,
-						 gint row,
-						 ETreePath path,
-						 gint col,
-						 GdkDragContext *context,
-						 gint x,
-						 gint y,
-						 GtkSelectionData *selection_data,
-						 guint info,
-						 guint time);
-};
-
-GType		e_tree_get_type			(void) G_GNUC_CONST;
-gboolean	e_tree_construct		(ETree *e_tree,
-						 ETreeModel *etm,
-						 ETableExtras *ete,
-						 const gchar *spec,
-						 const gchar *state);
-GtkWidget *	e_tree_new			(ETreeModel *etm,
-						 ETableExtras *ete,
-						 const gchar *spec,
-						 const gchar *state);
-
-/* Create an ETree using files. */
-gboolean	e_tree_construct_from_spec_file	(ETree *e_tree,
-						 ETreeModel *etm,
-						 ETableExtras *ete,
-						 const gchar *spec_fn,
-						 const gchar *state_fn);
-GtkWidget *	e_tree_new_from_spec_file	(ETreeModel *etm,
-						 ETableExtras *ete,
-						 const gchar *spec_fn,
-						 const gchar *state_fn);
-
-/* To save the state */
-gchar *		e_tree_get_state		(ETree *e_tree);
-void		e_tree_save_state		(ETree *e_tree,
-						 const gchar *filename);
-ETableState *	e_tree_get_state_object		(ETree *e_tree);
-ETableSpecification *
-		e_tree_get_spec			(ETree *e_tree);
-
-/* note that it is more efficient to provide the state at creation time */
-void		e_tree_set_search_column	(ETree *e_tree,
-						 gint col);
-void		e_tree_set_state		(ETree *e_tree,
-						 const gchar *state);
-void		e_tree_set_state_object		(ETree *e_tree,
-						 ETableState *state);
-void		e_tree_load_state		(ETree *e_tree,
-						 const gchar *filename);
-void		e_tree_show_cursor_after_reflow	(ETree *e_tree);
-
-void		e_tree_set_cursor		(ETree *e_tree,
-						 ETreePath path);
-
-/* NULL means we don't have the cursor. */
-ETreePath	e_tree_get_cursor		(ETree *e_tree);
-void		e_tree_selected_row_foreach	(ETree *e_tree,
-						 EForeachFunc callback,
-						 gpointer closure);
-#ifdef E_TREE_USE_TREE_SELECTION
-void		e_tree_selected_path_foreach	(ETree *e_tree,
-						 ETreeForeachFunc callback,
-						 gpointer closure);
-void		e_tree_path_foreach		(ETree *e_tree,
-						 ETreeForeachFunc callback,
-						 gpointer closure);
-#endif
-EPrintable *e_tree_get_printable		(ETree *e_tree);
-gint		e_tree_get_next_row		(ETree *e_tree,
-						 gint model_row);
-gint		e_tree_get_prev_row		(ETree *e_tree,
-						 gint model_row);
-gint		e_tree_model_to_view_row	(ETree *e_tree,
-						 gint model_row);
-gint		e_tree_view_to_model_row	(ETree *e_tree,
-						 gint view_row);
-void		e_tree_get_cell_at		(ETree *tree,
-						 gint x,
-						 gint y,
-						 gint *row_return,
-						 gint *col_return);
-void		e_tree_get_cell_geometry	(ETree *tree,
-						 gint row,
-						 gint col,
-						 gint *x_return,
-						 gint *y_return,
-						 gint *width_return,
-						 gint *height_return);
-
-/* Useful accessors */
-ETreeModel *	e_tree_get_model		(ETree *et);
-ESelectionModel *
-		e_tree_get_selection_model	(ETree *et);
-ETreeTableAdapter *
-		e_tree_get_table_adapter	(ETree *et);
-
-/* Drag & drop stuff. */
-/* Target */
-void		e_tree_drag_get_data		(ETree *tree,
-						 gint row,
-						 gint col,
-						 GdkDragContext *context,
-						 GdkAtom target,
-						 guint32 time);
-void		e_tree_drag_highlight		(ETree *tree,
-						 gint row,
-						 gint col); /* col == -1 to highlight entire row. */
-void		e_tree_drag_unhighlight		(ETree *tree);
-void		e_tree_drag_dest_set		(ETree *tree,
-						 GtkDestDefaults flags,
-						 const GtkTargetEntry *targets,
-						 gint n_targets,
-						 GdkDragAction actions);
-void		e_tree_drag_dest_set_proxy	(ETree *tree,
-						 GdkWindow *proxy_window,
-						 GdkDragProtocol protocol,
-						 gboolean use_coordinates);
-
-/* There probably should be functions for setting the targets
- * as a GtkTargetList
- */
-void		e_tree_drag_dest_unset		(GtkWidget *widget);
-
-/* Source side */
-void		e_tree_drag_source_set		(ETree *tree,
-						 GdkModifierType start_button_mask,
-						 const GtkTargetEntry *targets,
-						 gint n_targets,
-						 GdkDragAction actions);
-void		e_tree_drag_source_unset	(ETree *tree);
-
-/* There probably should be functions for setting the targets
- * as a GtkTargetList
- */
-GdkDragContext *e_tree_drag_begin		(ETree *tree,
-						 gint row,
-						 gint col,
-						 GtkTargetList *targets,
-						 GdkDragAction actions,
-						 gint button,
-						 GdkEvent *event);
-
-gboolean	e_tree_is_dragging		(ETree *tree);
-
-/* Adapter functions */
-gboolean	e_tree_node_is_expanded		(ETree *et,
-						 ETreePath path);
-void		e_tree_node_set_expanded	(ETree *et,
-						 ETreePath path,
-						 gboolean expanded);
-void		e_tree_node_set_expanded_recurse
-						(ETree *et,
-						 ETreePath path,
-						 gboolean expanded);
-void		e_tree_root_node_set_visible	(ETree *et,
-						 gboolean visible);
-ETreePath	e_tree_node_at_row		(ETree *et,
-						 gint row);
-gint		e_tree_row_of_node		(ETree *et,
-						 ETreePath path);
-gboolean	e_tree_root_node_is_visible	(ETree *et);
-void		e_tree_show_node		(ETree *et,
-						 ETreePath path);
-void		e_tree_save_expanded_state	(ETree *et,
-						 gchar *filename);
-void		e_tree_load_expanded_state	(ETree *et,
-						 gchar *filename);
-
-xmlDoc *	e_tree_save_expanded_state_xml	(ETree *et);
-void		e_tree_load_expanded_state_xml	(ETree *et,
-						 xmlDoc *doc);
-
-gint		e_tree_row_count		(ETree *et);
-GtkWidget *	e_tree_get_tooltip		(ETree *et);
-void		e_tree_force_expanded_state	(ETree *et,
-						 gint state);
-
-typedef enum {
-	E_TREE_FIND_NEXT_BACKWARD = 0,
-	E_TREE_FIND_NEXT_FORWARD = 1 << 0,
-	E_TREE_FIND_NEXT_WRAP = 1 << 1
-} ETreeFindNextParams;
-
-gboolean	e_tree_find_next		(ETree *et,
-						 ETreeFindNextParams params,
-						 ETreePathFunc func,
-						 gpointer data);
-
-/* This function is only needed in single_selection_mode. */
-void		e_tree_right_click_up		(ETree *et);
-
-ETableItem *	e_tree_get_item			(ETree *et);
-
-GnomeCanvasItem *
-		e_tree_get_header_item		(ETree *et);
-
-void		e_tree_set_info_message		(ETree *tree,
-						 const gchar *info_message);
-
-void		e_tree_freeze_state_change	(ETree *table);
-void		e_tree_thaw_state_change	(ETree *table);
-
-G_END_DECLS
-
-#endif /* _E_TREE_H_ */
-