Added "hit_count" to ECompletionMatch. Used by search

2001-08-16  Jon Trowbridge  <trow@ximian.com>

        * gal/e-text/e-completion-match.h: Added "hit_count" to
        ECompletionMatch.  Used by search refinement/unrefinement.

	* gal/e-text/e-completion.c (e_completion_refine_search): Added.
	Handle automatic search refinements.
	(e_completion_unrefine_search): Added.  Handle automatic search
	"unrefinements", or reversions.
	(e_completion_begin_search): Check if the refinement or
	unrefinement operations can be used to handle the search.  Emit
	"request_search" at the end of the call.
	(e_completion_class_init): Added a new signal "request_search".
	"begin_search" is now purely informational, telling views that a
	series of matches and an "end_search" are forthcoming.

	* configure.in: Increment version of 0.10.99.3.

svn path=/trunk/; revision=12116

1 files changed, 18 insertions, 5 deletions

diff --git a/widgets/text/e-completion.h b/widgets/text/e-completion.h
index 522876730c..9340e47716 100644
--- a/widgets/text/e-completion.h
+++ b/widgets/text/e-completion.h
@@ -44,6 +44,8 @@ typedef struct _ECompletion ECompletion;
 typedef struct _ECompletionClass ECompletionClass;
 struct _ECompletionPrivate;
 
+typedef gboolean (*ECompletionRefineFn) (ECompletion *, ECompletionMatch *, const gchar *search_text, gint pos);
+
 struct _ECompletion {
 	GtkObject parent;
 
@@ -53,22 +55,33 @@ struct _ECompletion {
 struct _ECompletionClass {
 	GtkObjectClass parent_class;
 
+	/* virtual functions */
+	ECompletionRefineFn (*auto_refine) (ECompletion *comp,
+					    const gchar *old_text, gint old_pos,
+					    const gchar *new_text, gint new_pos);
+	gboolean            ignore_pos_on_auto_unrefine;
+
 	/* Signals */
-	void     (*begin_completion)   (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
+	void     (*request_completion)  (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
+
+	void     (*begin_completion)    (ECompletion *comp, const gchar *search_text, gint pos, gint limit);
+	void     (*restart_completion)  (ECompletion *comp);
+
 	void     (*completion)         (ECompletion *comp, ECompletionMatch *match);
-	void     (*restart_completion) (ECompletion *comp);
+	void     (*lost_completion)    (ECompletion *comp, ECompletionMatch *match);
+
 	void     (*cancel_completion)  (ECompletion *comp);
 	void     (*end_completion)     (ECompletion *comp);
 	void     (*clear_completion)   (ECompletion *comp);
-	void     (*lost_completion)    (ECompletion *comp, ECompletionMatch *match);
 };
 
 GtkType      e_completion_get_type (void);
 
-void         e_completion_begin_search  (ECompletion *comp, const gchar *text, gint pos, gint limit);
-void         e_completion_cancel_search (ECompletion *comp);
+void         e_completion_begin_search    (ECompletion *comp, const gchar *text, gint pos, gint limit);
+void         e_completion_cancel_search   (ECompletion *comp);
 
 gboolean     e_completion_searching       (ECompletion *comp);
+gboolean     e_completion_refining        (ECompletion *comp);
 const gchar *e_completion_search_text     (ECompletion *comp);
 gint         e_completion_search_text_pos (ECompletion *comp);
 gint         e_completion_match_count     (ECompletion *comp);