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-rw-r--r--addressbook/gui/component/select-names/e-select-names-completion.c1027
1 files changed, 0 insertions, 1027 deletions
diff --git a/addressbook/gui/component/select-names/e-select-names-completion.c b/addressbook/gui/component/select-names/e-select-names-completion.c
deleted file mode 100644
index 88ab176bf6..0000000000
--- a/addressbook/gui/component/select-names/e-select-names-completion.c
+++ /dev/null
@@ -1,1027 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-
-/*
- * e-select-names-completion.c
- *
- * Copyright (C) 2001 Ximian, Inc.
- *
- * Developed by Jon Trowbridge <trow@ximian.com>
- */
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA.
- */
-
-#include <config.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <gtk/gtksignal.h>
-#include <libgnome/gnome-defs.h>
-#include <libgnome/gnome-util.h>
-
-#include <addressbook/backend/ebook/e-book-util.h>
-#include <addressbook/backend/ebook/e-destination.h>
-#include "e-select-names-completion.h"
-
-struct _ESelectNamesCompletionPrivate {
-
- ESelectNamesModel *model;
-
- EBook *book;
- gboolean book_ready;
- gboolean cancelled;
-
- guint book_view_tag;
- EBookView *book_view;
-
- gchar *waiting_query;
- gint waiting_pos, waiting_limit;
- gchar *query_text;
-
- gchar *cached_query_text;
- GList *cached_cards;
-
- gboolean primary_only;
-};
-
-static void e_select_names_completion_class_init (ESelectNamesCompletionClass *);
-static void e_select_names_completion_init (ESelectNamesCompletion *);
-static void e_select_names_completion_destroy (GtkObject *object);
-
-static void e_select_names_completion_got_book_view_cb (EBook *book, EBookStatus status, EBookView *view, gpointer user_data);
-static void e_select_names_completion_card_added_cb (EBookView *, const GList *cards, gpointer user_data);
-static void e_select_names_completion_seq_complete_cb (EBookView *, gpointer user_data);
-
-static void e_select_names_completion_do_query (ESelectNamesCompletion *, const gchar *query_text, gint pos, gint limit);
-
-static void e_select_names_completion_begin (ECompletion *, const gchar *txt, gint pos, gint limit);
-static void e_select_names_completion_end (ECompletion *);
-static void e_select_names_completion_cancel (ECompletion *);
-
-static GtkObjectClass *parent_class;
-
-static FILE *out;
-
-/*
- *
- * Query builders
- *
- */
-
-typedef gchar *(*BookQuerySExp) (ESelectNamesCompletion *);
-typedef gchar *(*BookQueryMatchTester) (ESelectNamesCompletion *, EDestination *, double *score);
-
-/*
- * Nickname query
- */
-
-static gchar *
-sexp_nickname (ESelectNamesCompletion *comp)
-{
- return g_strdup_printf ("(beginswith \"nickname\" \"%s\")", comp->priv->query_text);
-
-}
-
-static gchar *
-match_nickname (ESelectNamesCompletion *comp, EDestination *dest, double *score)
-{
- gint len = strlen (comp->priv->query_text);
- ECard *card = e_destination_get_card (dest);
-
- if (card->nickname
- && !g_strncasecmp (comp->priv->query_text, card->nickname, len)) {
- gchar *name = e_card_name_to_string (card->name);
- gchar *str;
-
- *score = len * 10; /* nickname gives 10 points per matching character */
-
- str = g_strdup_printf ("(%s) %s", card->nickname, name);
- g_free (name);
- return str;
- }
-
- return NULL;
-}
-
-/*
- * E-Mail Query
- */
-
-static gchar *
-sexp_email (ESelectNamesCompletion *comp)
-{
- return g_strdup_printf ("(beginswith \"email\" \"%s\")", comp->priv->query_text);
-}
-
-static gchar *
-match_email (ESelectNamesCompletion *comp, EDestination *dest, double *score)
-{
- gint len = strlen (comp->priv->query_text);
- ECard *card = e_destination_get_card (dest);
- const gchar *email = e_destination_get_email (dest);
-
- if (email && !g_strncasecmp (comp->priv->query_text, email, len)) {
- gchar *name, *str;
- *score = len * 2; /* 2 points for each matching character */
- name = e_card_name_to_string (card->name);
- if (name && *name)
- str = g_strdup_printf ("<%s> %s", email, name);
- else
- str = g_strdup (email);
- g_free (name);
- return str;
- }
-
- return NULL;
-}
-
-/*
- * Name Query
- */
-
-static gchar *
-sexp_name (ESelectNamesCompletion *comp)
-{
- if (comp && comp->priv->query_text && *comp->priv->query_text) {
- gchar *cpy = g_strdup (comp->priv->query_text);
- gchar **strv;
- gchar *query;
- gint i, count=0;
-
- strv = g_strsplit (cpy, " ", 0);
- for (i=0; strv[i]; ++i) {
- ++count;
- g_strstrip (strv[i]);
- strv[i] = g_strdup_printf ("(contains \"full_name\" \"%s\")", strv[i]);
- }
-
- if (count == 1) {
- query = strv[0];
- strv[0] = NULL;
- } else {
- gchar *joined = g_strjoinv (" ", strv);
- query = g_strdup_printf ("(and %s)", joined);
- g_free (joined);
- }
-
- for (i=0; strv[i]; ++i)
- g_free (strv[i]);
- g_free (cpy);
- g_free (strv);
-
- return query;
- }
-
- return NULL;
-}
-
-enum {
- MATCHED_NOTHING = 0,
- MATCHED_GIVEN_NAME = 1<<0,
- MATCHED_ADDITIONAL_NAME = 1<<1,
- MATCHED_FAMILY_NAME = 1<<2
-};
-
-/*
- Match text against every substring in fragment that follows whitespace.
- This allows the fragment "de Icaza" to match against txt "ica".
-*/
-static gboolean
-match_name_fragment (const gchar *fragment, const gchar *txt)
-{
- gint len = strlen (txt);
-
- while (*fragment) {
- if (!g_strncasecmp (fragment, txt, len))
- return TRUE;
-
- while (*fragment && !isspace ((gint) *fragment))
- ++fragment;
- while (*fragment && isspace ((gint) *fragment))
- ++fragment;
- }
-
- return FALSE;
-}
-
-static gchar *
-match_name (ESelectNamesCompletion *comp, EDestination *dest, double *score)
-{
- ECard *card;
- gchar *cpy, **strv;
- gint len, i, match_len = 0;
- gint match = 0, first_match = 0;
-
- card = e_destination_get_card (dest);
-
- if (card->name == NULL)
- return NULL;
-
- cpy = g_strdup (comp->priv->query_text);
- strv = g_strsplit (cpy, " ", 0);
-
- for (i=0; strv[i] && !(match & MATCHED_NOTHING); ++i) {
- gint this_match = 0;
-
- g_strstrip (strv[i]);
- len = strlen (strv[i]);
-
- if (card->name->given
- && !(match & MATCHED_GIVEN_NAME)
- && match_name_fragment (card->name->given, strv[i])) {
-
- this_match = MATCHED_GIVEN_NAME;
-
- }
- else if (card->name->additional
- && !(match & MATCHED_ADDITIONAL_NAME)
- && match_name_fragment (card->name->additional, strv[i])) {
-
- this_match = MATCHED_ADDITIONAL_NAME;
-
- } else if (card->name->family
- && !(match & MATCHED_FAMILY_NAME)
- && match_name_fragment (card->name->family, strv[i])) {
-
- this_match = MATCHED_FAMILY_NAME;
- }
-
-
- if (this_match != MATCHED_NOTHING) {
- match_len += len;
- match |= this_match;
- if (first_match == 0)
- first_match = this_match;
- } else {
- match = first_match = 0;
- break;
- }
-
- }
-
- *score = match_len * 3; /* three points per match character */
-
- if (card->nickname) {
- /* We massively boost the score if the nickname exists and is the same as one of the "real" names. This keeps the
- nickname from matching ahead of the real name for this card. */
- len = strlen (card->nickname);
- if ((card->name->given && !g_strncasecmp (card->name->given, card->nickname, MIN (strlen (card->name->given), len)))
- || (card->name->family && !g_strncasecmp (card->name->family, card->nickname, MIN (strlen (card->name->family), len)))
- || (card->name->additional && !g_strncasecmp (card->name->additional, card->nickname, MIN (strlen (card->name->additional), len))))
- *score *= 100;
- }
-
- if (first_match == MATCHED_GIVEN_NAME)
- return g_strdup_printf ("%s %s", card->name->given, card->name->family);
- else if (first_match == MATCHED_ADDITIONAL_NAME)
- return g_strdup_printf ("%s, %s %s", card->name->family, card->name->given, card->name->additional);
- else if (first_match == MATCHED_FAMILY_NAME)
- return g_strdup_printf ("%s, %s", card->name->family, card->name->given);
-
- return NULL;
-}
-
-/*
- * Initials Query
- */
-
-static gchar *
-sexp_initials (ESelectNamesCompletion *comp)
-{
- return NULL;
-}
-
-static gchar *
-match_initials (ESelectNamesCompletion *comp, EDestination *dest, double *score)
-{
- return NULL;
-}
-
-
-typedef struct _BookQuery BookQuery;
-struct _BookQuery {
- gboolean primary;
- BookQuerySExp builder;
- BookQueryMatchTester tester;
-};
-
-static BookQuery book_queries[] = {
- { TRUE, sexp_nickname, match_nickname},
- { TRUE, sexp_email, match_email },
- { TRUE, sexp_name, match_name },
- { FALSE, sexp_initials, match_initials }
-};
-static gint book_query_count = sizeof (book_queries) / sizeof (BookQuery);
-
-/*
- * Build up a big compound sexp corresponding to all of our queries.
- */
-static gchar *
-book_query_sexp (ESelectNamesCompletion *comp)
-{
- gint i, j, count = 0;
- gchar **queryv, *query;
-
- g_return_val_if_fail (comp && E_IS_SELECT_NAMES_COMPLETION (comp), NULL);
-
- if (! (comp->priv->query_text && *comp->priv->query_text))
- return NULL;
-
- if (comp->priv->primary_only) {
- for (i=0; i<book_query_count; ++i)
- if (book_queries[i].primary)
- ++count;
- } else {
- count = book_query_count;
- }
-
- queryv = g_new0 (gchar *, count+1);
- for (i=0, j=0; i<count; ++i) {
- queryv[j] = book_queries[i].builder (comp);
- if (queryv[j])
- ++j;
- }
-
- if (j == 0) {
- query = NULL;
- } else if (j == 1) {
- query = queryv[0];
- queryv[0] = NULL;
- } else {
- gchar *tmp = g_strjoinv (" ", queryv);
- query = g_strdup_printf ("(or %s)", tmp);
- g_free (tmp);
- }
-
- for (i=0; i<count; ++i)
- g_free (queryv[i]);
- g_free (queryv);
-
- return query;
-}
-
-/*
- * Sweep across all of our query rules and find the best score/match
- * string that applies to a given destination.
- */
-static gchar *
-book_query_score (ESelectNamesCompletion *comp, EDestination *dest, double *score)
-{
- double best_score = -1;
- gchar *best_string = NULL;
- gint i;
-
- g_return_val_if_fail (score, NULL);
- *score = -1;
-
- g_return_val_if_fail (comp && E_IS_SELECT_NAMES_COMPLETION (comp), NULL);
- g_return_val_if_fail (dest && E_IS_DESTINATION (dest), NULL);
-
- for (i=0; i<book_query_count; ++i) {
- double this_score = -1;
- gchar *this_string = NULL;
-
- if (book_queries[i].primary || !comp->priv->primary_only) {
- if (book_queries[i].tester && e_destination_get_card (dest))
- this_string = book_queries[i].tester (comp, dest, &this_score);
- if (this_string) {
- if (this_score > best_score) {
- g_free (best_string);
- best_string = this_string;
- best_score = this_score;
- } else {
- g_free (this_string);
- }
- }
- }
- }
-
- /* If this destination corresponds to a card w/ multiple addresses, and if the
- address isn't already in the string, append it. */
- if (best_string) {
- ECard *card = e_destination_get_card (dest);
- if (e_list_length (card->email) > 1) {
- const gchar *email = e_destination_get_email (dest);
- if (email && strstr (best_string, email) == NULL) {
- gchar *tmp = g_strdup_printf ("%s <%s>", best_string, email);
- g_free (best_string);
- best_string = tmp;
- }
- }
- }
-
- *score = best_score;
- return best_string;
-}
-
-static void
-book_query_process_card_list (ESelectNamesCompletion *comp, const GList *cards)
-{
- while (cards) {
- ECard *card = E_CARD (cards->data);
-
- if (card->email) {
- gint i;
- for (i=0; i<e_list_length (card->email); ++i) {
- EDestination *dest = e_destination_new ();
- gchar *match_text;
- double score = -1;
-
- e_destination_set_card (dest, card, i);
-
- match_text = book_query_score (comp, dest, &score);
- if (match_text && score > 0) {
-
- e_completion_found_match_full (E_COMPLETION (comp), match_text, score, dest,
- (GtkDestroyNotify) gtk_object_unref);
- } else {
- gtk_object_unref (GTK_OBJECT (dest));
- }
- g_free (match_text);
- }
- }
-
- cards = g_list_next (cards);
- }
-}
-
-#if 0
-static gchar *
-initials_query_match_cb (QueryInfo *qi, ECard *card, double *score)
-{
- gint len;
- gchar f='\0', m='\0', l='\0'; /* initials */
- gchar cf, cm, cl;
-
- len = strlen (qi->comp->priv->query_text);
-
- if (len == 2) {
-
- f = qi->comp->priv->query_text[0];
- m = '\0';
- l = qi->comp->priv->query_text[1];
-
- } else if (len == 3) {
-
- f = qi->comp->priv->query_text[0];
- m = qi->comp->priv->query_text[1];
- l = qi->comp->priv->query_text[2];
-
- } else {
- return NULL;
- }
-
- cf = card->name->given ? *card->name->given : '\0';
- cm = card->name->additional ? *card->name->additional : '\0';
- cl = card->name->family ? *card->name->family : '\0';
-
- if (f && isupper ((gint) f))
- f = tolower ((gint) f);
- if (m && isupper ((gint) m))
- m = tolower ((gint) m);
- if (l && isupper ((gint) l))
- l = tolower ((gint) l);
-
- if (cf && isupper ((gint) cf))
- cf = tolower ((gint) cf);
- if (cm && isupper ((gint) cm))
- cm = tolower ((gint) cm);
- if (cl && isupper ((gint) cl))
- cl = tolower ((gint) cl);
-
- if ((f == '\0' || (f == cf)) && (m == '\0' || (m == cm)) && (l == '\0' || (l == cl))) {
- if (score)
- *score = 3;
- if (m)
- return g_strdup_printf ("%s %s %s", card->name->given, card->name->additional, card->name->family);
- else
- return g_strdup_printf ("%s %s", card->name->given, card->name->family);
- }
-
- return NULL;
-}
-
-static gboolean
-start_initials_query (ESelectNamesCompletion *comp)
-{
- gint len;
- gchar *query;
-
- if (comp && comp->priv->query_text && *(comp->priv->query_text)) {
-
- len = strlen (comp->priv->query_text);
- if (len < 2 || len > 3)
- return FALSE;
-
- query = g_strdup_printf ("(contains \"x-evolution-any-field\" \"%c\")", *(comp->priv->query_text));
- query_info_start (comp, comp->priv->query_text, query, initials_query_match_cb);
- g_free (query);
- return TRUE;
- }
-
- return FALSE;
-}
-#endif
-
-
-/*
- *
- * ESelectNamesCompletion code
- *
- */
-
-
-GtkType
-e_select_names_completion_get_type (void)
-{
- static GtkType select_names_complete_type = 0;
-
- if (!select_names_complete_type) {
- GtkTypeInfo select_names_complete_info = {
- "ESelectNamesCompletion",
- sizeof (ESelectNamesCompletion),
- sizeof (ESelectNamesCompletionClass),
- (GtkClassInitFunc) e_select_names_completion_class_init,
- (GtkObjectInitFunc) e_select_names_completion_init,
- NULL, NULL, /* reserved */
- (GtkClassInitFunc) NULL
- };
-
- select_names_complete_type = gtk_type_unique (e_completion_get_type (), &select_names_complete_info);
- }
-
- return select_names_complete_type;
-}
-
-static void
-e_select_names_completion_class_init (ESelectNamesCompletionClass *klass)
-{
- GtkObjectClass *object_class = GTK_OBJECT_CLASS (klass);
- ECompletionClass *completion_class = E_COMPLETION_CLASS (klass);
-
- parent_class = GTK_OBJECT_CLASS (gtk_type_class (e_completion_get_type ()));
-
- object_class->destroy = e_select_names_completion_destroy;
-
- completion_class->begin_completion = e_select_names_completion_begin;
- completion_class->end_completion = e_select_names_completion_end;
- completion_class->cancel_completion = e_select_names_completion_cancel;
-
- if (getenv ("EVO_DEBUG_SELECT_NAMES_COMPLETION")) {
- out = fopen ("/tmp/evo-debug-select-names-completion", "w");
- if (out)
- setvbuf (out, NULL, _IONBF, 0);
- }
-}
-
-static void
-e_select_names_completion_init (ESelectNamesCompletion *comp)
-{
- comp->priv = g_new0 (struct _ESelectNamesCompletionPrivate, 1);
-}
-
-static void
-e_select_names_completion_destroy (GtkObject *object)
-{
- ESelectNamesCompletion *comp = E_SELECT_NAMES_COMPLETION (object);
-
- if (comp->priv->model)
- gtk_object_unref (GTK_OBJECT (comp->priv->model));
-
- if (comp->priv->book)
- gtk_object_unref (GTK_OBJECT (comp->priv->book));
-
- if (comp->priv->book_view)
- gtk_object_unref (GTK_OBJECT (comp->priv->book_view));
-
- g_free (comp->priv->waiting_query);
- g_free (comp->priv->query_text);
-
- g_free (comp->priv->cached_query_text);
- g_list_foreach (comp->priv->cached_cards, (GFunc)gtk_object_unref, NULL);
- g_list_free (comp->priv->cached_cards);
-
- g_free (comp->priv);
-
- if (parent_class->destroy)
- parent_class->destroy (object);
-}
-
-
-/*
- *
- * EBook/EBookView Callbacks & Query Stuff
- *
- */
-
-static gchar *
-clean_query_text (const gchar *s)
-{
- gchar *q = g_new (gchar, strlen(s)+1), *t;
-
- t = q;
- while (*s) {
- if (*s != ',' && *s != '"') {
- *t = *s;
- ++t;
- }
- ++s;
- }
- *t = '\0';
-
- return q;
-}
-
-static void
-e_select_names_completion_clear_cache (ESelectNamesCompletion *comp)
-{
- g_free (comp->priv->cached_query_text);
- comp->priv->cached_query_text = NULL;
-
- g_list_foreach (comp->priv->cached_cards, (GFunc)gtk_object_unref, NULL);
- g_list_free (comp->priv->cached_cards);
- comp->priv->cached_cards = NULL;
-}
-
-static void
-e_select_names_completion_got_book_view_cb (EBook *book, EBookStatus status, EBookView *view, gpointer user_data)
-{
- ESelectNamesCompletion *comp;
-
- if (status != E_BOOK_STATUS_SUCCESS)
- return;
-
- comp = E_SELECT_NAMES_COMPLETION (user_data);
-
- comp->priv->cancelled = FALSE;
-
- comp->priv->book_view_tag = 0;
-
- comp->priv->book_view = view;
- gtk_object_ref (GTK_OBJECT (view));
-
- gtk_signal_connect (GTK_OBJECT (view),
- "card_added",
- GTK_SIGNAL_FUNC (e_select_names_completion_card_added_cb),
- comp);
- gtk_signal_connect (GTK_OBJECT (view),
- "sequence_complete",
- GTK_SIGNAL_FUNC (e_select_names_completion_seq_complete_cb),
- comp);
-}
-
-static void
-e_select_names_completion_card_added_cb (EBookView *book_view, const GList *cards, gpointer user_data)
-{
- ESelectNamesCompletion *comp = E_SELECT_NAMES_COMPLETION (user_data);
-
- if (! comp->priv->cancelled)
- book_query_process_card_list (comp, cards);
-
- /* Save the list of matching cards. */
- while (cards) {
- comp->priv->cached_cards = g_list_prepend (comp->priv->cached_cards, cards->data);
- gtk_object_ref (GTK_OBJECT (cards->data));
- cards = g_list_next (cards);
- }
-}
-
-static void
-e_select_names_completion_seq_complete_cb (EBookView *book_view, gpointer user_data)
-{
- ESelectNamesCompletion *comp = E_SELECT_NAMES_COMPLETION (user_data);
-
- gtk_object_unref (GTK_OBJECT (comp->priv->book_view));
-
- comp->priv->book_view = NULL;
-
- g_free (comp->priv->query_text);
- comp->priv->query_text = NULL;
-
- if (out)
- fprintf (out, "ending search ");
- if (out && !e_completion_searching (E_COMPLETION (comp)))
- fprintf (out, "while not searching!");
- if (out)
- fprintf (out, "\n");
- e_completion_end_search (E_COMPLETION (comp)); /* That's all folks! */
-
- /* Need to launch a new completion if another one is pending. */
- if (comp->priv->waiting_query) {
- gchar *s = comp->priv->waiting_query;
- comp->priv->waiting_query = NULL;
- e_completion_begin_search (E_COMPLETION (comp), s, comp->priv->waiting_pos, comp->priv->waiting_limit);
- g_free (s);
- }
-}
-
-static void
-e_select_names_completion_stop_query (ESelectNamesCompletion *comp)
-{
- g_return_if_fail (comp && E_IS_SELECT_NAMES_COMPLETION (comp));
-
- if (out)
- fprintf (out, "stopping query\n");
-
- if (comp->priv->waiting_query) {
- if (out)
- fprintf (out, "stopped waiting query\n");
- g_free (comp->priv->waiting_query);
- comp->priv->waiting_query = NULL;
- }
-
- g_free (comp->priv->query_text);
- comp->priv->query_text = NULL;
-
- if (comp->priv->book_view_tag) {
- if (out)
- fprintf (out, "cancelled book view creation\n");
- e_book_cancel (comp->priv->book, comp->priv->book_view_tag);
- comp->priv->book_view_tag = 0;
- }
-
- if (comp->priv->book_view) {
- if (out)
- fprintf (out, "unrefed book view\n");
- gtk_object_unref (GTK_OBJECT (comp->priv->book_view));
- comp->priv->book_view = NULL;
- }
-
- /* Clear the cache, which may contain partial results. */
- e_select_names_completion_clear_cache (comp);
-
-}
-
-static void
-e_select_names_completion_start_query (ESelectNamesCompletion *comp, const gchar *query_text)
-{
- g_return_if_fail (comp && E_IS_SELECT_NAMES_COMPLETION (comp));
- g_return_if_fail (query_text);
-
- e_select_names_completion_stop_query (comp); /* Stop any prior queries. */
-
- if (comp->priv->book_ready) {
- gchar *sexp;
-
- g_free (comp->priv->query_text);
- comp->priv->query_text = g_strdup (query_text);
-
- g_free (comp->priv->cached_query_text);
- comp->priv->cached_query_text = g_strdup (query_text);
-
- sexp = book_query_sexp (comp);
- if (sexp && *sexp) {
-
- if (out)
- fprintf (out, "\n\n**** starting query: \"%s\"\n", comp->priv->query_text);
-
- comp->priv->book_view_tag = e_book_get_book_view (comp->priv->book, sexp,
- e_select_names_completion_got_book_view_cb, comp);
-
- if (! comp->priv->book_view_tag)
- g_warning ("Exception calling e_book_get_book_view");
-
- } else {
- g_free (comp->priv->query_text);
- }
- g_free (sexp);
-
- } else {
-
- comp->priv->waiting_query = g_strdup (query_text);
-
- }
-}
-
-static void
-e_select_names_completion_do_query (ESelectNamesCompletion *comp, const gchar *query_text, gint pos, gint limit)
-{
- gchar *clean;
- gboolean query_is_still_running, can_reuse_cached_cards;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_SELECT_NAMES_COMPLETION (comp));
-
- query_is_still_running = comp->priv->book_view_tag || comp->priv->book_view;
- clean = clean_query_text (query_text);
-
- if (out) {
- fprintf (out, "do_query: %s => %s\n", query_text, clean);
- if (query_is_still_running)
- fprintf (out, "a query is still running!\n");
- }
- if (comp->priv->cached_query_text && out)
- fprintf (out, "cached: %s\n", comp->priv->cached_query_text);
-
- can_reuse_cached_cards = (comp->priv->cached_query_text
- && (strlen (comp->priv->cached_query_text) <= strlen (clean))
- && !g_strncasecmp (comp->priv->cached_query_text, clean, strlen (comp->priv->cached_query_text)));
-
-
- if (can_reuse_cached_cards) {
-
- if (out)
- fprintf (out, "can reuse cached card!\n");
-
- if (query_is_still_running) {
- g_free (comp->priv->waiting_query);
- comp->priv->waiting_query = clean;
- comp->priv->waiting_pos = pos;
- comp->priv->waiting_limit = limit;
- if (out)
- fprintf (out, "waiting for running query to complete: %s\n", comp->priv->waiting_query);
- return;
- }
-
- g_free (comp->priv->query_text);
- comp->priv->query_text = clean;
- if (out)
- fprintf (out, "using existing query info: %s (vs %s)\n", comp->priv->query_text, comp->priv->cached_query_text);
- comp->priv->cancelled = FALSE;
- book_query_process_card_list (comp, comp->priv->cached_cards);
- e_completion_end_search (E_COMPLETION (comp));
- return;
- }
-
- e_select_names_completion_start_query (comp, clean);
- g_free (clean);
-}
-
-
-/*
- *
- * Completion Search Override - a Framework for Christian-Resurrection-Holiday Edible-Chicken-Embryos
- *
- */
-
-typedef struct _SearchOverride SearchOverride;
-struct _SearchOverride {
- const gchar *trigger;
- const gchar *text[4];
-};
-static SearchOverride override[] = {
- { "why?", { "\"I must create a system, or be enslaved by another man's.\"",
- " -- Wiliam Blake, \"Jerusalem\"",
- NULL } },
- { NULL, { NULL } } };
-
-static gboolean
-search_override_check (SearchOverride *over, const gchar *text)
-{
- if (over == NULL || text == NULL)
- return FALSE;
-
- return !g_strcasecmp (over->trigger, text);
-}
-
-
-/*
- *
- * Completion Callbacks
- *
- */
-
-static void
-e_select_names_completion_begin (ECompletion *comp, const gchar *text, gint pos, gint limit)
-{
- ESelectNamesCompletion *selcomp = E_SELECT_NAMES_COMPLETION (comp);
- const gchar *str;
- gint index, j;
-
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_SELECT_NAMES_COMPLETION (comp));
- g_return_if_fail (text != NULL);
-
- if (out) {
- fprintf (out, "\n\n**** requesting completion\n");
- fprintf (out, "text=\"%s\" pos=%d limit=%d\n", text, pos, limit);
- }
-
- e_select_names_model_text_pos (selcomp->priv->model, pos, &index, NULL, NULL);
- str = index >= 0 ? e_select_names_model_get_string (selcomp->priv->model, index) : NULL;
-
- if (out)
- fprintf (out, "index=%d str=\"%s\"\n", index, str);
-
- if (str == NULL || *str == '\0') {
- if (out)
- fprintf (out, "aborting empty query\n");
- e_completion_end_search (comp);
- return;
- }
-
- for (j=0; override[j].trigger; ++j) {
- if (search_override_check (&(override[j]), str)) {
- gint k;
-
- for (k=0; override[j].text[k]; ++k)
- e_completion_found_match (comp, override[j].text[k]);
-
- if (out)
- fprintf (out, "aborting on override \"%s\"\n", override[j].trigger);
- e_completion_end_search (comp);
- return;
- }
- }
-
- e_select_names_completion_do_query (selcomp, str, pos, limit);
-}
-
-static void
-e_select_names_completion_end (ECompletion *comp)
-{
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_COMPLETION (comp));
-
- if (out)
- fprintf (out, "completion ended\n");
-}
-
-static void
-e_select_names_completion_cancel (ECompletion *comp)
-{
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_COMPLETION (comp));
-
- E_SELECT_NAMES_COMPLETION (comp)->priv->cancelled = TRUE;
-
- if (out)
- fprintf (out, "completion cancelled\n");
-}
-
-static void
-e_select_names_completion_book_ready (EBook *book, EBookStatus status, ESelectNamesCompletion *comp)
-{
- comp->priv->book_ready = TRUE;
-
- g_return_if_fail (book != NULL);
- g_return_if_fail (E_IS_BOOK (book));
- g_return_if_fail (comp != NULL);
- g_return_if_fail (E_IS_SELECT_NAMES_COMPLETION (comp));
-
- /* If waiting_query is non-NULL, someone tried to start a query before the book was ready.
- Now that it is, get started. */
- if (comp->priv->waiting_query) {
- e_select_names_completion_start_query (comp, comp->priv->waiting_query);
- g_free (comp->priv->waiting_query);
- comp->priv->waiting_query = NULL;
- }
-
- gtk_object_unref (GTK_OBJECT (comp)); /* post-async unref */
-}
-
-
-/*
- *
- * Our Pseudo-Constructor
- *
- */
-
-ECompletion *
-e_select_names_completion_new (EBook *book, ESelectNamesModel *model)
-{
- ESelectNamesCompletion *comp;
-
- g_return_val_if_fail (book == NULL || E_IS_BOOK (book), NULL);
- g_return_val_if_fail (model, NULL);
- g_return_val_if_fail (E_IS_SELECT_NAMES_MODEL (model), NULL);
-
- comp = (ESelectNamesCompletion *) gtk_type_new (e_select_names_completion_get_type ());
-
- if (book == NULL) {
-
- comp->priv->book = e_book_new ();
- gtk_object_ref (GTK_OBJECT (comp->priv->book));
- gtk_object_sink (GTK_OBJECT (comp->priv->book));
-
- comp->priv->book_ready = FALSE;
- gtk_object_ref (GTK_OBJECT (comp)); /* ref ourself before our async call */
- e_book_load_local_address_book (comp->priv->book, (EBookCallback) e_select_names_completion_book_ready, comp);
-
- } else {
- comp->priv->book = book;
- gtk_object_ref (GTK_OBJECT (comp->priv->book));
- comp->priv->book_ready = TRUE;
- }
-
- comp->priv->model = model;
- gtk_object_ref (GTK_OBJECT (model));
-
- return E_COMPLETION (comp);
-}
-