/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* e-name-selector-entry.c - Single-line text entry widget for EDestinations. * * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) * * 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. * * 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 Lesser General Public License * along with this program; if not, see . * * Authors: Hans Petter Jansson */ #include #include #include #include #include #include "e-name-selector-entry.h" #define E_NAME_SELECTOR_ENTRY_GET_PRIVATE(obj) \ (G_TYPE_INSTANCE_GET_PRIVATE \ ((obj), E_TYPE_NAME_SELECTOR_ENTRY, ENameSelectorEntryPrivate)) struct _ENameSelectorEntryPrivate { EClientCache *client_cache; gint minimum_query_length; gboolean show_address; PangoAttrList *attr_list; EContactStore *contact_store; ETreeModelGenerator *email_generator; EDestinationStore *destination_store; GtkEntryCompletion *entry_completion; guint type_ahead_complete_cb_id; guint update_completions_cb_id; EDestination *popup_destination; gpointer (*contact_editor_func) (EBookClient *, EContact *, gboolean, gboolean); gpointer (*contact_list_editor_func) (EBookClient *, EContact *, gboolean, gboolean); gboolean is_completing; GSList *user_query_fields; /* For asynchronous operations. */ GQueue cancellables; }; enum { PROP_0, PROP_CLIENT_CACHE, PROP_MINIMUM_QUERY_LENGTH, PROP_SHOW_ADDRESS }; enum { UPDATED, LAST_SIGNAL }; static guint signals[LAST_SIGNAL] = { 0 }; #define ENS_DEBUG(x) G_DEFINE_TYPE_WITH_CODE ( ENameSelectorEntry, e_name_selector_entry, GTK_TYPE_ENTRY, G_IMPLEMENT_INTERFACE ( E_TYPE_EXTENSIBLE, NULL)) /* 1/3 of the second to wait until invoking autocomplete lookup */ #define AUTOCOMPLETE_TIMEOUT 333 /* 1/20 of a second to wait until show the completion results */ #define SHOW_RESULT_TIMEOUT 50 #define re_set_timeout(id,func,ptr,tout) G_STMT_START { \ if (id) \ g_source_remove (id); \ id = e_named_timeout_add (tout, func, ptr); \ } G_STMT_END static void destination_row_inserted (ENameSelectorEntry *name_selector_entry, GtkTreePath *path, GtkTreeIter *iter); static void destination_row_changed (ENameSelectorEntry *name_selector_entry, GtkTreePath *path, GtkTreeIter *iter); static void destination_row_deleted (ENameSelectorEntry *name_selector_entry, GtkTreePath *path); static void user_insert_text (ENameSelectorEntry *name_selector_entry, gchar *new_text, gint new_text_length, gint *position, gpointer user_data); static void user_delete_text (ENameSelectorEntry *name_selector_entry, gint start_pos, gint end_pos, gpointer user_data); static void setup_default_contact_store (ENameSelectorEntry *name_selector_entry); static void deep_free_list (GList *list); static void name_selector_entry_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_CLIENT_CACHE: e_name_selector_entry_set_client_cache ( E_NAME_SELECTOR_ENTRY (object), g_value_get_object (value)); return; case PROP_MINIMUM_QUERY_LENGTH: e_name_selector_entry_set_minimum_query_length ( E_NAME_SELECTOR_ENTRY (object), g_value_get_int (value)); return; case PROP_SHOW_ADDRESS: e_name_selector_entry_set_show_address ( E_NAME_SELECTOR_ENTRY (object), g_value_get_boolean (value)); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void name_selector_entry_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { switch (property_id) { case PROP_CLIENT_CACHE: g_value_take_object ( value, e_name_selector_entry_ref_client_cache ( E_NAME_SELECTOR_ENTRY (object))); return; case PROP_MINIMUM_QUERY_LENGTH: g_value_set_int ( value, e_name_selector_entry_get_minimum_query_length ( E_NAME_SELECTOR_ENTRY (object))); return; case PROP_SHOW_ADDRESS: g_value_set_boolean ( value, e_name_selector_entry_get_show_address ( E_NAME_SELECTOR_ENTRY (object))); return; } G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); } static void name_selector_entry_dispose (GObject *object) { ENameSelectorEntryPrivate *priv; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (object); if (priv->client_cache != NULL) { g_object_unref (priv->client_cache); priv->client_cache = NULL; } if (priv->attr_list != NULL) { pango_attr_list_unref (priv->attr_list); priv->attr_list = NULL; } if (priv->entry_completion) { g_object_unref (priv->entry_completion); priv->entry_completion = NULL; } if (priv->destination_store) { g_object_unref (priv->destination_store); priv->destination_store = NULL; } if (priv->email_generator) { g_object_unref (priv->email_generator); priv->email_generator = NULL; } if (priv->contact_store) { g_object_unref (priv->contact_store); priv->contact_store = NULL; } g_slist_foreach (priv->user_query_fields, (GFunc) g_free, NULL); g_slist_free (priv->user_query_fields); priv->user_query_fields = NULL; /* Cancel any stuck book loading operations. */ while (!g_queue_is_empty (&priv->cancellables)) { GCancellable *cancellable; cancellable = g_queue_pop_head (&priv->cancellables); g_cancellable_cancel (cancellable); g_object_unref (cancellable); } /* Chain up to parent's dispose() method. */ G_OBJECT_CLASS (e_name_selector_entry_parent_class)->dispose (object); } static void name_selector_entry_constructed (GObject *object) { /* Chain up to parent's constructed() method. */ G_OBJECT_CLASS (e_name_selector_entry_parent_class)-> constructed (object); e_extensible_load_extensions (E_EXTENSIBLE (object)); } static void name_selector_entry_realize (GtkWidget *widget) { ENameSelectorEntryPrivate *priv; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (widget); /* Chain up to parent's realize() method. */ GTK_WIDGET_CLASS (e_name_selector_entry_parent_class)->realize (widget); if (priv->contact_store == NULL) setup_default_contact_store (E_NAME_SELECTOR_ENTRY (widget)); } static void name_selector_entry_drag_data_received (GtkWidget *widget, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time) { CamelInternetAddress *address; gint n_addresses = 0; gchar *text; address = camel_internet_address_new (); text = (gchar *) gtk_selection_data_get_text (selection_data); /* See if Camel can parse a valid email address from the text. */ if (text != NULL && *text != '\0') { camel_url_decode (text); if (g_ascii_strncasecmp (text, "mailto:", 7) == 0) n_addresses = camel_address_decode ( CAMEL_ADDRESS (address), text + 7); else n_addresses = camel_address_decode ( CAMEL_ADDRESS (address), text); } if (n_addresses > 0) { GtkEditable *editable; GdkDragAction action; gboolean delete; gint position; editable = GTK_EDITABLE (widget); gtk_editable_set_position (editable, -1); position = gtk_editable_get_position (editable); g_free (text); text = camel_address_format (CAMEL_ADDRESS (address)); gtk_editable_insert_text (editable, text, -1, &position); action = gdk_drag_context_get_selected_action (context); delete = (action == GDK_ACTION_MOVE); gtk_drag_finish (context, TRUE, delete, time); } g_object_unref (address); g_free (text); if (n_addresses <= 0) /* Chain up to parent's drag_data_received() method. */ GTK_WIDGET_CLASS (e_name_selector_entry_parent_class)-> drag_data_received ( widget, context, x, y, selection_data, info, time); } static void e_name_selector_entry_class_init (ENameSelectorEntryClass *class) { GObjectClass *object_class; GtkWidgetClass *widget_class; g_type_class_add_private (class, sizeof (ENameSelectorEntryPrivate)); object_class = G_OBJECT_CLASS (class); object_class->set_property = name_selector_entry_set_property; object_class->get_property = name_selector_entry_get_property; object_class->dispose = name_selector_entry_dispose; object_class->constructed = name_selector_entry_constructed; widget_class = GTK_WIDGET_CLASS (class); widget_class->realize = name_selector_entry_realize; widget_class->drag_data_received = name_selector_entry_drag_data_received; /** * ENameSelectorEntry:client-cache: * * Cache of shared #EClient instances. **/ g_object_class_install_property ( object_class, PROP_CLIENT_CACHE, g_param_spec_object ( "client-cache", "Client Cache", "Cache of shared EClient instances", E_TYPE_CLIENT_CACHE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS)); g_object_class_install_property ( object_class, PROP_MINIMUM_QUERY_LENGTH, g_param_spec_int ( "minimum-query-length", "Minimum Query Length", NULL, 1, G_MAXINT, 3, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); g_object_class_install_property ( object_class, PROP_SHOW_ADDRESS, g_param_spec_boolean ( "show-address", "Show Address", NULL, FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); signals[UPDATED] = g_signal_new ( "updated", E_TYPE_NAME_SELECTOR_ENTRY, G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (ENameSelectorEntryClass, updated), NULL, NULL, g_cclosure_marshal_VOID__POINTER, G_TYPE_NONE, 1, G_TYPE_POINTER); } /* Remove unquoted commas and control characters from string */ static gchar * sanitize_string (const gchar *string) { GString *gstring; gboolean quoted = FALSE; const gchar *p; gstring = g_string_new (""); if (!string) return g_string_free (gstring, FALSE); for (p = string; *p; p = g_utf8_next_char (p)) { gunichar c = g_utf8_get_char (p); if (c == '"') quoted = ~quoted; else if (c == ',' && !quoted) continue; else if (c == '\t' || c == '\n') continue; g_string_append_unichar (gstring, c); } return g_string_free (gstring, FALSE); } /* Called for each list store entry whenever the user types (but not on cut/paste) */ static gboolean completion_match_cb (GtkEntryCompletion *completion, const gchar *key, GtkTreeIter *iter, gpointer user_data) { ENS_DEBUG (g_print ("completion_match_cb, key=%s\n", key)); return TRUE; } /* Gets context of n_unichars total (n_unicars / 2, before and after position) * and places them in array. If any positions would be outside the string, the * corresponding unichars are set to zero. */ static void get_utf8_string_context (const gchar *string, gint position, gunichar *unichars, gint n_unichars) { gchar *p = NULL; gint len; gint gap; gint i; /* n_unichars must be even */ g_assert (n_unichars % 2 == 0); len = g_utf8_strlen (string, -1); gap = n_unichars / 2; for (i = 0; i < n_unichars; i++) { gint char_pos = position - gap + i; if (char_pos < 0 || char_pos >= len) { unichars[i] = '\0'; continue; } if (p) p = g_utf8_next_char (p); else p = g_utf8_offset_to_pointer (string, char_pos); unichars[i] = g_utf8_get_char (p); } } static gboolean get_range_at_position (const gchar *string, gint pos, gint *start_pos, gint *end_pos) { const gchar *p; gboolean quoted = FALSE; gint local_start_pos = 0; gint local_end_pos = 0; gint i; if (!string || !*string) return FALSE; for (p = string, i = 0; *p; p = g_utf8_next_char (p), i++) { gunichar c = g_utf8_get_char (p); if (c == '"') { quoted = ~quoted; } else if (c == ',' && !quoted) { if (i < pos) { /* Start right after comma */ local_start_pos = i + 1; } else { /* Stop right before comma */ local_end_pos = i; break; } } else if (c == ' ' && local_start_pos == i) { /* Adjust start to skip space after first comma */ local_start_pos++; } } /* If we didn't hit a comma, we must've hit NULL, and ours was the last element. */ if (!local_end_pos) local_end_pos = i; if (start_pos) *start_pos = local_start_pos; if (end_pos) *end_pos = local_end_pos; return TRUE; } static gboolean is_quoted_at (const gchar *string, gint pos) { const gchar *p; gboolean quoted = FALSE; gint i; for (p = string, i = 0; *p && i < pos; p = g_utf8_next_char (p), i++) { gunichar c = g_utf8_get_char (p); if (c == '"') quoted = !quoted; } return quoted; } static gint get_index_at_position (const gchar *string, gint pos) { const gchar *p; gboolean quoted = FALSE; gint n = 0; gint i; for (p = string, i = 0; *p && i < pos; p = g_utf8_next_char (p), i++) { gunichar c = g_utf8_get_char (p); if (c == '"') quoted = !quoted; else if (c == ',' && !quoted) n++; } return n; } static gboolean get_range_by_index (const gchar *string, gint index, gint *start_pos, gint *end_pos) { const gchar *p; gboolean quoted = FALSE; gint i; gint n = 0; for (p = string, i = 0; *p && n < index; p = g_utf8_next_char (p), i++) { gunichar c = g_utf8_get_char (p); if (c == '"') quoted = ~quoted; if (c == ',' && !quoted) n++; } if (n < index) return FALSE; return get_range_at_position (string, i, start_pos, end_pos); } static gchar * get_address_at_position (const gchar *string, gint pos) { gint start_pos; gint end_pos; const gchar *start_p; const gchar *end_p; if (!get_range_at_position (string, pos, &start_pos, &end_pos)) return NULL; start_p = g_utf8_offset_to_pointer (string, start_pos); end_p = g_utf8_offset_to_pointer (string, end_pos); return g_strndup (start_p, end_p - start_p); } /* Finds the destination in model */ static EDestination * find_destination_by_index (ENameSelectorEntry *name_selector_entry, gint index) { GtkTreePath *path; GtkTreeIter iter; path = gtk_tree_path_new_from_indices (index, -1); if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (name_selector_entry->priv->destination_store), &iter, path)) { /* If we have zero destinations, getting a NULL destination at index 0 * is valid. */ if (index > 0) g_warning ("ENameSelectorEntry is out of sync with model!"); gtk_tree_path_free (path); return NULL; } gtk_tree_path_free (path); return e_destination_store_get_destination (name_selector_entry->priv->destination_store, &iter); } /* Finds the destination in model */ static EDestination * find_destination_at_position (ENameSelectorEntry *name_selector_entry, gint pos) { const gchar *text; gint index; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); index = get_index_at_position (text, pos); return find_destination_by_index (name_selector_entry, index); } /* Builds destination from our text */ static EDestination * build_destination_at_position (const gchar *string, gint pos) { EDestination *destination; gchar *address; address = get_address_at_position (string, pos); if (!address) return NULL; destination = e_destination_new (); e_destination_set_raw (destination, address); g_free (address); return destination; } static gchar * name_style_query (const gchar *field, const gchar *value) { gchar *spaced_str; gchar *comma_str; GString *out = g_string_new (""); gchar **strv; gchar *query; spaced_str = sanitize_string (value); g_strstrip (spaced_str); strv = g_strsplit (spaced_str, " ", 0); if (strv[0] && strv[1]) { g_string_append (out, "(or "); comma_str = g_strjoinv (", ", strv); } else { comma_str = NULL; } g_string_append (out, " (beginswith "); e_sexp_encode_string (out, field); e_sexp_encode_string (out, spaced_str); g_string_append (out, ")"); if (comma_str) { g_string_append (out, " (beginswith "); e_sexp_encode_string (out, field); g_strstrip (comma_str); e_sexp_encode_string (out, comma_str); g_string_append (out, "))"); } query = g_string_free (out, FALSE); g_free (spaced_str); g_free (comma_str); g_strfreev (strv); return query; } static gchar * escape_sexp_string (const gchar *string) { GString *gstring; gchar *encoded_string; gstring = g_string_new (""); e_sexp_encode_string (gstring, string); encoded_string = gstring->str; g_string_free (gstring, FALSE); return encoded_string; } /** * ens_util_populate_user_query_fields: * * Populates list of user query fields to string usable in query string. * Returned pointer is either newly allocated string, supposed to be freed with g_free, * or NULL if no fields defined. * * Since: 2.24 **/ gchar * ens_util_populate_user_query_fields (GSList *user_query_fields, const gchar *cue_str, const gchar *encoded_cue_str) { GString *user_fields; GSList *s; g_return_val_if_fail (cue_str != NULL, NULL); g_return_val_if_fail (encoded_cue_str != NULL, NULL); user_fields = g_string_new (""); for (s = user_query_fields; s; s = s->next) { const gchar *field = s->data; if (!field || !*field) continue; if (*field == '$') { g_string_append_printf (user_fields, " (beginswith \"%s\" %s) ", field + 1, encoded_cue_str); } else if (*field == '@') { g_string_append_printf (user_fields, " (is \"%s\" %s) ", field + 1, encoded_cue_str); } else { gchar *tmp = name_style_query (field, cue_str); g_string_append (user_fields, " "); g_string_append (user_fields, tmp); g_string_append (user_fields, " "); g_free (tmp); } } return g_string_free (user_fields, !user_fields->str || !*user_fields->str); } static void set_completion_query (ENameSelectorEntry *name_selector_entry, const gchar *cue_str) { ENameSelectorEntryPrivate *priv; EBookQuery *book_query; gchar *query_str; gchar *encoded_cue_str; gchar *full_name_query_str; gchar *file_as_query_str; gchar *user_fields_str; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (name_selector_entry); if (!name_selector_entry->priv->contact_store) return; if (!cue_str) { /* Clear the store */ e_contact_store_set_query (name_selector_entry->priv->contact_store, NULL); return; } encoded_cue_str = escape_sexp_string (cue_str); full_name_query_str = name_style_query ("full_name", cue_str); file_as_query_str = name_style_query ("file_as", cue_str); user_fields_str = ens_util_populate_user_query_fields (priv->user_query_fields, cue_str, encoded_cue_str); query_str = g_strdup_printf ( "(or " " (beginswith \"nickname\" %s) " " (beginswith \"email\" %s) " " %s " " %s " " %s " ")", encoded_cue_str, encoded_cue_str, full_name_query_str, file_as_query_str, user_fields_str ? user_fields_str : ""); g_free (user_fields_str); g_free (file_as_query_str); g_free (full_name_query_str); g_free (encoded_cue_str); ENS_DEBUG (g_print ("%s\n", query_str)); book_query = e_book_query_from_string (query_str); e_contact_store_set_query (name_selector_entry->priv->contact_store, book_query); e_book_query_unref (book_query); g_free (query_str); } static gchar * get_entry_substring (ENameSelectorEntry *name_selector_entry, gint range_start, gint range_end) { const gchar *entry_text; gchar *p0, *p1; entry_text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); p0 = g_utf8_offset_to_pointer (entry_text, range_start); p1 = g_utf8_offset_to_pointer (entry_text, range_end); return g_strndup (p0, p1 - p0); } static gint utf8_casefold_collate_len (const gchar *str1, const gchar *str2, gint len) { gchar *s1 = g_utf8_casefold (str1, len); gchar *s2 = g_utf8_casefold (str2, len); gint rv; rv = g_utf8_collate (s1, s2); g_free (s1); g_free (s2); return rv; } static gchar * build_textrep_for_contact (EContact *contact, EContactField cue_field, gint email_num) { gchar *name = NULL; gchar *email = NULL; gchar *textrep; GList *l; switch (cue_field) { case E_CONTACT_FULL_NAME: case E_CONTACT_NICKNAME: case E_CONTACT_FILE_AS: name = e_contact_get (contact, cue_field); email = e_contact_get (contact, E_CONTACT_EMAIL_1); break; case E_CONTACT_EMAIL: name = NULL; l = e_contact_get (contact, cue_field); email = strdup (g_list_nth_data (l, email_num)); g_list_free_full (l, g_free); break; default: g_assert_not_reached (); break; } g_assert (email); g_assert (strlen (email) > 0); if (name) textrep = g_strdup_printf ("%s <%s>", name, email); else textrep = g_strdup_printf ("%s", email); g_free (name); g_free (email); return textrep; } static gboolean contact_match_cue (ENameSelectorEntry *name_selector_entry, EContact *contact, const gchar *cue_str, EContactField *matched_field, gint *matched_field_rank, gint *matched_email_num) { EContactField fields[] = { E_CONTACT_FULL_NAME, E_CONTACT_NICKNAME, E_CONTACT_FILE_AS, E_CONTACT_EMAIL }; gchar *email; gboolean result = FALSE; gint cue_len; gint i; g_assert (contact); g_assert (cue_str); if (g_utf8_strlen (cue_str, -1) < name_selector_entry->priv->minimum_query_length) return FALSE; cue_len = strlen (cue_str); /* Make sure contact has an email address */ email = e_contact_get (contact, E_CONTACT_EMAIL_1); if (!email || !*email) { g_free (email); return FALSE; } g_free (email); for (i = 0; i < G_N_ELEMENTS (fields) && result == FALSE; i++) { gint email_num; gchar *value; gchar *value_sane; GList *emails = NULL, *ll = NULL; /* Don't match e-mail addresses in contact lists */ if (e_contact_get (contact, E_CONTACT_IS_LIST) && fields[i] == E_CONTACT_EMAIL) continue; if (fields[i] == E_CONTACT_EMAIL) { emails = e_contact_get (contact, fields[i]); } else { value = e_contact_get (contact, fields[i]); if (!value) continue; emails = g_list_append (emails, value); } for (ll = emails, email_num = 0; ll; ll = ll->next, email_num++) { value = ll->data; value_sane = sanitize_string (value); ENS_DEBUG (g_print ("Comparing '%s' to '%s'\n", value, cue_str)); if (!utf8_casefold_collate_len (value_sane, cue_str, cue_len)) { if (matched_field) *matched_field = fields[i]; if (matched_field_rank) *matched_field_rank = i; if (matched_email_num) *matched_email_num = email_num; result = TRUE; g_free (value_sane); break; } g_free (value_sane); } g_list_free_full (emails, g_free); } return result; } static gboolean find_existing_completion (ENameSelectorEntry *name_selector_entry, const gchar *cue_str, EContact **contact, gchar **text, EContactField *matched_field, gint *matched_email_num, EBookClient **book_client) { GtkTreeIter iter; EContact *best_contact = NULL; gint best_field_rank = G_MAXINT; EContactField best_field = 0; gint best_email_num = -1; EBookClient *best_book_client = NULL; g_assert (cue_str); if (!name_selector_entry->priv->contact_store) return FALSE; ENS_DEBUG (g_print ("Completing '%s'\n", cue_str)); if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (name_selector_entry->priv->contact_store), &iter)) return FALSE; do { EContact *current_contact; gint current_field_rank; gint current_email_num; EContactField current_field; gboolean matches; current_contact = e_contact_store_get_contact (name_selector_entry->priv->contact_store, &iter); if (!current_contact) continue; matches = contact_match_cue (name_selector_entry, current_contact, cue_str, ¤t_field, ¤t_field_rank, ¤t_email_num); if (matches && current_field_rank < best_field_rank) { best_contact = current_contact; best_field_rank = current_field_rank; best_field = current_field; best_book_client = e_contact_store_get_client (name_selector_entry->priv->contact_store, &iter); best_email_num = current_email_num; } } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (name_selector_entry->priv->contact_store), &iter)); if (!best_contact) return FALSE; if (contact) *contact = best_contact; if (text) *text = build_textrep_for_contact (best_contact, best_field, best_email_num); if (matched_field) *matched_field = best_field; if (book_client) *book_client = best_book_client; if (matched_email_num) *matched_email_num = best_email_num; return TRUE; } static void generate_attribute_list (ENameSelectorEntry *name_selector_entry) { PangoLayout *layout; PangoAttrList *attr_list; const gchar *text; gint i; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); layout = gtk_entry_get_layout (GTK_ENTRY (name_selector_entry)); /* Set up the attribute list */ attr_list = pango_attr_list_new (); if (name_selector_entry->priv->attr_list) pango_attr_list_unref (name_selector_entry->priv->attr_list); name_selector_entry->priv->attr_list = attr_list; /* Parse the entry's text and apply attributes to real contacts */ for (i = 0; ; i++) { EDestination *destination; PangoAttribute *attr; gint start_pos; gint end_pos; if (!get_range_by_index (text, i, &start_pos, &end_pos)) break; destination = find_destination_at_position (name_selector_entry, start_pos); /* Destination will be NULL if we have no entries */ if (!destination || !e_destination_get_contact (destination)) continue; attr = pango_attr_underline_new (PANGO_UNDERLINE_SINGLE); attr->start_index = g_utf8_offset_to_pointer (text, start_pos) - text; attr->end_index = g_utf8_offset_to_pointer (text, end_pos) - text; pango_attr_list_insert (attr_list, attr); } pango_layout_set_attributes (layout, attr_list); } static gboolean draw_event (ENameSelectorEntry *name_selector_entry) { PangoLayout *layout; layout = gtk_entry_get_layout (GTK_ENTRY (name_selector_entry)); pango_layout_set_attributes (layout, name_selector_entry->priv->attr_list); return FALSE; } static void type_ahead_complete (ENameSelectorEntry *name_selector_entry) { EContact *contact; EBookClient *book_client = NULL; EContactField matched_field; EDestination *destination; gint matched_email_num; gint cursor_pos; gint range_start = 0; gint range_end = 0; gint pos = 0; gchar *textrep; gint textrep_len; gint range_len; const gchar *text; gchar *cue_str; gchar *temp_str; ENameSelectorEntryPrivate *priv; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (name_selector_entry); cursor_pos = gtk_editable_get_position (GTK_EDITABLE (name_selector_entry)); if (cursor_pos < 0) return; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); get_range_at_position (text, cursor_pos, &range_start, &range_end); range_len = range_end - range_start; if (range_len < priv->minimum_query_length) return; destination = find_destination_at_position (name_selector_entry, cursor_pos); cue_str = get_entry_substring (name_selector_entry, range_start, range_end); if (!find_existing_completion (name_selector_entry, cue_str, &contact, &textrep, &matched_field, &matched_email_num, &book_client)) { g_free (cue_str); return; } temp_str = sanitize_string (textrep); g_free (textrep); textrep = temp_str; textrep_len = g_utf8_strlen (textrep, -1); pos = range_start; g_signal_handlers_block_by_func ( name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func ( name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_block_by_func ( name_selector_entry->priv->destination_store, destination_row_changed, name_selector_entry); if (textrep_len > range_len) { gint i; /* keep character's case as user types */ for (i = 0; textrep[i] && cue_str[i]; i++) textrep[i] = cue_str[i]; gtk_editable_delete_text ( GTK_EDITABLE (name_selector_entry), range_start, range_end); gtk_editable_insert_text ( GTK_EDITABLE (name_selector_entry), textrep, -1, &pos); gtk_editable_select_region ( GTK_EDITABLE (name_selector_entry), range_end, range_start + textrep_len); priv->is_completing = TRUE; } g_free (cue_str); if (contact && destination) { gint email_n = 0; if (matched_field == E_CONTACT_EMAIL) email_n = matched_email_num; e_destination_set_contact (destination, contact, email_n); if (book_client) e_destination_set_client (destination, book_client); generate_attribute_list (name_selector_entry); } g_signal_handlers_unblock_by_func ( name_selector_entry->priv->destination_store, destination_row_changed, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_free (textrep); } static void clear_completion_model (ENameSelectorEntry *name_selector_entry) { ENameSelectorEntryPrivate *priv; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (name_selector_entry); if (!name_selector_entry->priv->contact_store) return; e_contact_store_set_query (name_selector_entry->priv->contact_store, NULL); priv->is_completing = FALSE; } static void update_completion_model (ENameSelectorEntry *name_selector_entry) { const gchar *text; gint cursor_pos; gint range_start = 0; gint range_end = 0; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); cursor_pos = gtk_editable_get_position (GTK_EDITABLE (name_selector_entry)); if (cursor_pos >= 0) get_range_at_position (text, cursor_pos, &range_start, &range_end); if (range_end - range_start >= name_selector_entry->priv->minimum_query_length && cursor_pos == range_end) { gchar *cue_str; cue_str = get_entry_substring (name_selector_entry, range_start, range_end); set_completion_query (name_selector_entry, cue_str); g_free (cue_str); } else { /* N/A; Clear completion model */ clear_completion_model (name_selector_entry); } } static gboolean type_ahead_complete_on_timeout_cb (gpointer user_data) { ENameSelectorEntry *name_selector_entry; name_selector_entry = E_NAME_SELECTOR_ENTRY (user_data); type_ahead_complete (name_selector_entry); name_selector_entry->priv->type_ahead_complete_cb_id = 0; return FALSE; } static gboolean update_completions_on_timeout_cb (gpointer user_data) { ENameSelectorEntry *name_selector_entry; name_selector_entry = E_NAME_SELECTOR_ENTRY (user_data); update_completion_model (name_selector_entry); name_selector_entry->priv->update_completions_cb_id = 0; return FALSE; } static void insert_destination_at_position (ENameSelectorEntry *name_selector_entry, gint pos) { EDestination *destination; const gchar *text; gint index; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); index = get_index_at_position (text, pos); destination = build_destination_at_position (text, pos); g_assert (destination); g_signal_handlers_block_by_func ( name_selector_entry->priv->destination_store, destination_row_inserted, name_selector_entry); e_destination_store_insert_destination ( name_selector_entry->priv->destination_store, index, destination); g_signal_handlers_unblock_by_func ( name_selector_entry->priv->destination_store, destination_row_inserted, name_selector_entry); g_object_unref (destination); } static void modify_destination_at_position (ENameSelectorEntry *name_selector_entry, gint pos) { EDestination *destination; const gchar *text; gchar *raw_address; gboolean rebuild_attributes = FALSE; destination = find_destination_at_position (name_selector_entry, pos); if (!destination) return; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); raw_address = get_address_at_position (text, pos); g_assert (raw_address); if (e_destination_get_contact (destination)) rebuild_attributes = TRUE; g_signal_handlers_block_by_func ( name_selector_entry->priv->destination_store, destination_row_changed, name_selector_entry); e_destination_set_raw (destination, raw_address); g_signal_handlers_unblock_by_func ( name_selector_entry->priv->destination_store, destination_row_changed, name_selector_entry); g_free (raw_address); if (rebuild_attributes) generate_attribute_list (name_selector_entry); } static gchar * get_destination_textrep (ENameSelectorEntry *name_selector_entry, EDestination *destination) { gboolean show_email = e_name_selector_entry_get_show_address (name_selector_entry); EContact *contact; g_return_val_if_fail (destination != NULL, NULL); contact = e_destination_get_contact (destination); if (!show_email) { if (contact && !e_contact_get (contact, E_CONTACT_IS_LIST)) { GList *email_list; email_list = e_contact_get (contact, E_CONTACT_EMAIL); show_email = g_list_length (email_list) > 1; deep_free_list (email_list); } } /* do not show emails for contact lists even user forces it */ if (show_email && contact && e_contact_get (contact, E_CONTACT_IS_LIST)) show_email = FALSE; return sanitize_string (e_destination_get_textrep (destination, show_email)); } static void sync_destination_at_position (ENameSelectorEntry *name_selector_entry, gint range_pos, gint *cursor_pos) { EDestination *destination; const gchar *text; gchar *address; gint address_len; gint range_start, range_end; /* Get the destination we're looking at. Note that the entry may be empty, and so * there may not be one. */ destination = find_destination_at_position (name_selector_entry, range_pos); if (!destination) return; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (!get_range_at_position (text, range_pos, &range_start, &range_end)) { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } address = get_destination_textrep (name_selector_entry, destination); address_len = g_utf8_strlen (address, -1); if (cursor_pos) { /* Update cursor placement */ if (*cursor_pos >= range_end) *cursor_pos += address_len - (range_end - range_start); else if (*cursor_pos > range_start) *cursor_pos = range_start + address_len; } g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), range_start, range_end); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), address, -1, &range_start); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); generate_attribute_list (name_selector_entry); g_free (address); } static void remove_destination_by_index (ENameSelectorEntry *name_selector_entry, gint index) { EDestination *destination; destination = find_destination_by_index (name_selector_entry, index); if (destination) { g_signal_handlers_block_by_func ( name_selector_entry->priv->destination_store, destination_row_deleted, name_selector_entry); e_destination_store_remove_destination ( name_selector_entry->priv->destination_store, destination); g_signal_handlers_unblock_by_func ( name_selector_entry->priv->destination_store, destination_row_deleted, name_selector_entry); } } static void post_insert_update (ENameSelectorEntry *name_selector_entry, gint position) { const gchar *text; glong length; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); length = g_utf8_strlen (text, -1); text = g_utf8_next_char (text); if (*text == '\0') { /* First and only character, create initial destination. */ insert_destination_at_position (name_selector_entry, 0); } else { /* Modified an existing destination. */ modify_destination_at_position (name_selector_entry, position); } /* If editing within the string, regenerate attributes. */ if (position < length) generate_attribute_list (name_selector_entry); } /* Returns the number of characters inserted */ static gint insert_unichar (ENameSelectorEntry *name_selector_entry, gint *pos, gunichar c) { const gchar *text; gunichar str_context[4]; gchar buf[7]; gint len; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); get_utf8_string_context (text, *pos, str_context, 4); /* Space is not allowed: * - Before or after another space. * - At start of string. */ if (c == ' ' && (str_context[1] == ' ' || str_context[1] == '\0' || str_context[2] == ' ')) return 0; /* Comma is not allowed: * - After another comma. * - At start of string. */ if (c == ',' && !is_quoted_at (text, *pos)) { gint start_pos; gint end_pos; gboolean at_start = FALSE; gboolean at_end = FALSE; if (str_context[1] == ',' || str_context[1] == '\0') return 0; /* We do this so we can avoid disturbing destinations with completed contacts * either before or after the destination being inserted. */ get_range_at_position (text, *pos, &start_pos, &end_pos); if (*pos <= start_pos) at_start = TRUE; if (*pos >= end_pos) at_end = TRUE; /* Must insert comma first, so modify_destination_at_position can do its job * correctly, splitting up the contact if necessary. */ gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, pos); /* Update model */ g_assert (*pos >= 2); /* If we inserted the comma at the end of, or in the middle of, an existing * address, add a new destination for what appears after comma. Else, we * have to add a destination for what appears before comma (a blank one). */ if (at_end) { /* End: Add last, sync first */ insert_destination_at_position (name_selector_entry, *pos); sync_destination_at_position (name_selector_entry, *pos - 2, pos); /* Sync generates the attributes list */ } else if (at_start) { /* Start: Add first */ insert_destination_at_position (name_selector_entry, *pos - 2); generate_attribute_list (name_selector_entry); } else { /* Middle: */ insert_destination_at_position (name_selector_entry, *pos); modify_destination_at_position (name_selector_entry, *pos - 2); generate_attribute_list (name_selector_entry); } return 2; } /* Generic case. Allowed spaces also end up here. */ len = g_unichar_to_utf8 (c, buf); buf[len] = '\0'; gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), buf, -1, pos); post_insert_update (name_selector_entry, *pos); return 1; } static void user_insert_text (ENameSelectorEntry *name_selector_entry, gchar *new_text, gint new_text_length, gint *position, gpointer user_data) { gint chars_inserted = 0; gboolean fast_insert; g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); fast_insert = (g_utf8_strchr (new_text, new_text_length, ' ') == NULL) && (g_utf8_strchr (new_text, new_text_length, ',') == NULL); /* If the text to insert does not contain spaces or commas, * insert all of it at once. This avoids confusing on-going * input method behavior. */ if (fast_insert) { gint old_position = *position; gtk_editable_insert_text ( GTK_EDITABLE (name_selector_entry), new_text, new_text_length, position); chars_inserted = *position - old_position; if (chars_inserted > 0) post_insert_update (name_selector_entry, *position); /* Otherwise, apply some rules as to where spaces and commas * can be inserted, and insert a trailing space after comma. */ } else { const gchar *cp; for (cp = new_text; *cp; cp = g_utf8_next_char (cp)) { gunichar uc = g_utf8_get_char (cp); insert_unichar (name_selector_entry, position, uc); chars_inserted++; } } if (chars_inserted >= 1) { /* If the user inserted one character, kick off completion */ re_set_timeout ( name_selector_entry->priv->update_completions_cb_id, update_completions_on_timeout_cb, name_selector_entry, AUTOCOMPLETE_TIMEOUT); re_set_timeout ( name_selector_entry->priv->type_ahead_complete_cb_id, type_ahead_complete_on_timeout_cb, name_selector_entry, AUTOCOMPLETE_TIMEOUT); } g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_stop_emission_by_name (name_selector_entry, "insert_text"); } static void user_delete_text (ENameSelectorEntry *name_selector_entry, gint start_pos, gint end_pos, gpointer user_data) { const gchar *text; gint index_start, index_end; gint selection_start, selection_end; gunichar str_context[2], str_b_context[2]; gint len; gint i; gboolean del_space = FALSE, del_comma = FALSE; if (start_pos == end_pos) return; text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); len = g_utf8_strlen (text, -1); if (end_pos == -1) end_pos = len; gtk_editable_get_selection_bounds ( GTK_EDITABLE (name_selector_entry), &selection_start, &selection_end); get_utf8_string_context (text, start_pos, str_context, 2); get_utf8_string_context (text, end_pos, str_b_context, 2); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); if (end_pos - start_pos == 1) { /* Might be backspace; update completion model so dropdown is accurate */ re_set_timeout ( name_selector_entry->priv->update_completions_cb_id, update_completions_on_timeout_cb, name_selector_entry, AUTOCOMPLETE_TIMEOUT); } index_start = get_index_at_position (text, start_pos); index_end = get_index_at_position (text, end_pos); g_signal_stop_emission_by_name (name_selector_entry, "delete_text"); /* If the deletion touches more than one destination, the first one is changed * and the rest are removed. If the last destination wasn't completely deleted, * it becomes part of the first one, since the separator between them was * removed. * * Here, we let the model know about removals. */ for (i = index_end; i > index_start; i--) { EDestination *destination = find_destination_by_index (name_selector_entry, i); gint range_start, range_end; gchar *ttext; const gchar *email = NULL; gboolean sel = FALSE; if (destination) email = e_destination_get_textrep (destination, TRUE); if (!email || !*email) continue; if (!get_range_by_index (text, i, &range_start, &range_end)) { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } if ((selection_start < range_start && selection_end > range_start) || (selection_end > range_start && selection_end < range_end)) sel = TRUE; if (!sel) { g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), range_start, range_end); ttext = sanitize_string (email); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ttext, -1, &range_start); g_free (ttext); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); } remove_destination_by_index (name_selector_entry, i); } /* Do the actual deletion */ if (end_pos == start_pos +1 && index_end == index_start) { /* We could be just deleting the empty text */ gchar *c; /* Get the actual deleted text */ c = gtk_editable_get_chars (GTK_EDITABLE (name_selector_entry), start_pos, start_pos + 1); if ( c[0] == ' ') { /* If we are at the beginning or removing junk space, let us ignore it */ del_space = TRUE; } g_free (c); } else if (end_pos == start_pos +1 && index_end == index_start + 1) { /* We could be just deleting the empty text */ gchar *c; /* Get the actual deleted text */ c = gtk_editable_get_chars (GTK_EDITABLE (name_selector_entry), start_pos, start_pos + 1); if ( c[0] == ',' && !is_quoted_at (text, start_pos)) { /* If we are at the beginning or removing junk space, let us ignore it */ del_comma = TRUE; } g_free (c); } if (del_comma) { gint range_start=-1, range_end; EDestination *dest = find_destination_by_index (name_selector_entry, index_end); /* If we have deleted the last comma, let us autocomplete normally */ if (dest && len - end_pos != 0) { EDestination *destination1 = find_destination_by_index (name_selector_entry, index_start); gchar *ttext; const gchar *email = NULL; if (destination1) email = e_destination_get_textrep (destination1, TRUE); if (email && *email) { if (!get_range_by_index (text, i, &range_start, &range_end)) { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), range_start, range_end); ttext = sanitize_string (email); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ttext, -1, &range_start); g_free (ttext); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); } if (range_start != -1) { start_pos = range_start; end_pos = start_pos + 1; gtk_editable_set_position (GTK_EDITABLE (name_selector_entry),start_pos); } } } gtk_editable_delete_text ( GTK_EDITABLE (name_selector_entry), start_pos, end_pos); /*If the user is deleting a '"' new destinations have to be created for ',' between the quoted text Like "fd,ty,uy" is a one entity, but if you remove the quotes it has to be broken doan into 3 seperate addresses. */ if (str_b_context[1] == '"') { const gchar *p; gint j; p = text + end_pos; for (p = text + (end_pos - 1), j = end_pos - 1; *p && *p != '"' ; p = g_utf8_next_char (p), j++) { gunichar c = g_utf8_get_char (p); if (c == ',') { insert_destination_at_position (name_selector_entry, j + 1); } } } /* Let model know about changes */ text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (!*text || strlen (text) <= 0) { /* If the entry was completely cleared, remove the initial destination too */ remove_destination_by_index (name_selector_entry, 0); generate_attribute_list (name_selector_entry); } else if (!del_space) { modify_destination_at_position (name_selector_entry, start_pos); } /* If editing within the string, we need to regenerate attributes */ if (end_pos < len) generate_attribute_list (name_selector_entry); /* Prevent type-ahead completion */ if (name_selector_entry->priv->type_ahead_complete_cb_id) { g_source_remove (name_selector_entry->priv->type_ahead_complete_cb_id); name_selector_entry->priv->type_ahead_complete_cb_id = 0; } g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); } static gboolean completion_match_selected (ENameSelectorEntry *name_selector_entry, ETreeModelGenerator *email_generator_model, GtkTreeIter *generator_iter) { EContact *contact; EBookClient *book_client; EDestination *destination; gint cursor_pos; GtkTreeIter contact_iter; gint email_n; if (!name_selector_entry->priv->contact_store) return FALSE; g_return_val_if_fail (name_selector_entry->priv->email_generator == email_generator_model, FALSE); e_tree_model_generator_convert_iter_to_child_iter ( email_generator_model, &contact_iter, &email_n, generator_iter); contact = e_contact_store_get_contact (name_selector_entry->priv->contact_store, &contact_iter); book_client = e_contact_store_get_client (name_selector_entry->priv->contact_store, &contact_iter); cursor_pos = gtk_editable_get_position (GTK_EDITABLE (name_selector_entry)); /* Set the contact in the model's destination */ destination = find_destination_at_position (name_selector_entry, cursor_pos); e_destination_set_contact (destination, contact, email_n); if (book_client) e_destination_set_client (destination, book_client); sync_destination_at_position (name_selector_entry, cursor_pos, &cursor_pos); g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, &cursor_pos); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); /*Add destination at end for next entry*/ insert_destination_at_position (name_selector_entry, cursor_pos); /* Place cursor at end of address */ gtk_editable_set_position (GTK_EDITABLE (name_selector_entry), cursor_pos); g_signal_emit (name_selector_entry, signals[UPDATED], 0, destination, NULL); return TRUE; } static void entry_activate (ENameSelectorEntry *name_selector_entry) { gint cursor_pos; gint range_start, range_end; ENameSelectorEntryPrivate *priv; EDestination *destination; gint range_len; const gchar *text; gchar *cue_str; cursor_pos = gtk_editable_get_position (GTK_EDITABLE (name_selector_entry)); if (cursor_pos < 0) return; priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (name_selector_entry); text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (!get_range_at_position (text, cursor_pos, &range_start, &range_end)) return; range_len = range_end - range_start; if (range_len < priv->minimum_query_length) return; destination = find_destination_at_position (name_selector_entry, cursor_pos); if (!destination) return; cue_str = get_entry_substring (name_selector_entry, range_start, range_end); #if 0 if (!find_existing_completion (name_selector_entry, cue_str, &contact, &textrep, &matched_field)) { g_free (cue_str); return; } #endif g_free (cue_str); sync_destination_at_position (name_selector_entry, cursor_pos, &cursor_pos); /* Place cursor at end of address */ text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); get_range_at_position (text, cursor_pos, &range_start, &range_end); if (priv->is_completing) { gchar *str_context = NULL; str_context = gtk_editable_get_chars (GTK_EDITABLE (name_selector_entry), range_end, range_end + 1); if (str_context[0] != ',') { /* At the end*/ gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, &range_end); } else { /* In the middle */ gint newpos = strlen (text); /* Doing this we can make sure that It wont ask for completion again. */ gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, &newpos); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), newpos - 2, newpos); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); /* Move it close to next destination*/ range_end = range_end + 2; } g_free (str_context); } gtk_editable_set_position (GTK_EDITABLE (name_selector_entry), range_end); g_signal_emit (name_selector_entry, signals[UPDATED], 0, destination, NULL); if (priv->is_completing) clear_completion_model (name_selector_entry); } static void update_text (ENameSelectorEntry *name_selector_entry, const gchar *text) { gint start = 0, end = 0; gboolean has_selection; has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (name_selector_entry), &start, &end); gtk_entry_set_text (GTK_ENTRY (name_selector_entry), text); if (has_selection) gtk_editable_select_region (GTK_EDITABLE (name_selector_entry), start, end); } static void sanitize_entry (ENameSelectorEntry *name_selector_entry) { gint n; GList *l, *known, *del = NULL; GString *str = g_string_new (""); g_signal_handlers_block_matched (name_selector_entry, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); g_signal_handlers_block_matched (name_selector_entry->priv->destination_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); known = e_destination_store_list_destinations (name_selector_entry->priv->destination_store); for (l = known, n = 0; l != NULL; l = l->next, n++) { EDestination *dest = l->data; if (!dest || !e_destination_get_address (dest)) del = g_list_prepend (del, GINT_TO_POINTER (n)); else { gchar *text; text = get_destination_textrep (name_selector_entry, dest); if (text) { if (str->str && str->str[0]) g_string_append (str, ", "); g_string_append (str, text); } g_free (text); } } g_list_free (known); for (l = del; l != NULL; l = l->next) { e_destination_store_remove_destination_nth (name_selector_entry->priv->destination_store, GPOINTER_TO_INT (l->data)); } g_list_free (del); update_text (name_selector_entry, str->str); g_string_free (str, TRUE); g_signal_handlers_unblock_matched (name_selector_entry->priv->destination_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); g_signal_handlers_unblock_matched (name_selector_entry, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); generate_attribute_list (name_selector_entry); } static gboolean user_focus_in (ENameSelectorEntry *name_selector_entry, GdkEventFocus *event_focus) { gint n; GList *l, *known; GString *str = g_string_new (""); EDestination *dest_dummy = e_destination_new (); g_signal_handlers_block_matched (name_selector_entry, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); g_signal_handlers_block_matched (name_selector_entry->priv->destination_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); known = e_destination_store_list_destinations (name_selector_entry->priv->destination_store); for (l = known, n = 0; l != NULL; l = l->next, n++) { EDestination *dest = l->data; if (dest) { gchar *text; text = get_destination_textrep (name_selector_entry, dest); if (text) { if (str->str && str->str[0]) g_string_append (str, ", "); g_string_append (str, text); } g_free (text); } } g_list_free (known); /* Add a blank destination */ e_destination_store_append_destination (name_selector_entry->priv->destination_store, dest_dummy); if (str->str && str->str[0]) g_string_append (str, ", "); gtk_entry_set_text (GTK_ENTRY (name_selector_entry), str->str); g_string_free (str, TRUE); g_signal_handlers_unblock_matched (name_selector_entry->priv->destination_store, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); g_signal_handlers_unblock_matched (name_selector_entry, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, name_selector_entry); generate_attribute_list (name_selector_entry); return FALSE; } static gboolean user_focus_out (ENameSelectorEntry *name_selector_entry, GdkEventFocus *event_focus) { if (!event_focus->in) { entry_activate (name_selector_entry); } if (name_selector_entry->priv->type_ahead_complete_cb_id) { g_source_remove (name_selector_entry->priv->type_ahead_complete_cb_id); name_selector_entry->priv->type_ahead_complete_cb_id = 0; } if (name_selector_entry->priv->update_completions_cb_id) { g_source_remove (name_selector_entry->priv->update_completions_cb_id); name_selector_entry->priv->update_completions_cb_id = 0; } clear_completion_model (name_selector_entry); if (!event_focus->in) { sanitize_entry (name_selector_entry); } return FALSE; } static void deep_free_list (GList *list) { GList *l; for (l = list; l; l = g_list_next (l)) g_free (l->data); g_list_free (list); } /* Given a widget, determines the height that text will normally be drawn. */ static guint entry_height (GtkWidget *widget) { PangoLayout *layout; gint bound; g_return_val_if_fail (widget != NULL, 0); layout = gtk_widget_create_pango_layout (widget, NULL); pango_layout_get_pixel_size (layout, NULL, &bound); return bound; } static void contact_layout_pixbuffer (GtkCellLayout *cell_layout, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, ENameSelectorEntry *name_selector_entry) { EContact *contact; GtkTreeIter generator_iter; GtkTreeIter contact_store_iter; gint email_n; EContactPhoto *photo; gboolean iter_is_valid; GdkPixbuf *pixbuf = NULL; if (!name_selector_entry->priv->contact_store) return; gtk_tree_model_filter_convert_iter_to_child_iter ( GTK_TREE_MODEL_FILTER (model), &generator_iter, iter); iter_is_valid = e_tree_model_generator_convert_iter_to_child_iter ( name_selector_entry->priv->email_generator, &contact_store_iter, &email_n, &generator_iter); if (!iter_is_valid) { return; } contact = e_contact_store_get_contact (name_selector_entry->priv->contact_store, &contact_store_iter); if (!contact) { g_object_set (cell, "pixbuf", pixbuf, NULL); return; } photo = e_contact_get (contact, E_CONTACT_PHOTO); if (photo && photo->type == E_CONTACT_PHOTO_TYPE_INLINED) { guint max_height = entry_height (GTK_WIDGET (name_selector_entry)); GdkPixbufLoader *loader; loader = gdk_pixbuf_loader_new (); if (gdk_pixbuf_loader_write (loader, (guchar *) photo->data.inlined.data, photo->data.inlined.length, NULL) && gdk_pixbuf_loader_close (loader, NULL)) { pixbuf = gdk_pixbuf_loader_get_pixbuf (loader); if (pixbuf) g_object_ref (pixbuf); } g_object_unref (loader); if (pixbuf) { gint w, h; gdouble scale = 1.0; w = gdk_pixbuf_get_width (pixbuf); h = gdk_pixbuf_get_height (pixbuf); if (h > w) scale = max_height / (double) h; else scale = max_height / (double) w; if (scale < 1.0) { GdkPixbuf *tmp; tmp = gdk_pixbuf_scale_simple (pixbuf, w * scale, h * scale, GDK_INTERP_BILINEAR); g_object_unref (pixbuf); pixbuf = tmp; } } } e_contact_photo_free (photo); g_object_set (cell, "pixbuf", pixbuf, NULL); if (pixbuf) g_object_unref (pixbuf); } static void contact_layout_formatter (GtkCellLayout *cell_layout, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, ENameSelectorEntry *name_selector_entry) { EContact *contact; GtkTreeIter generator_iter; GtkTreeIter contact_store_iter; GList *email_list; gchar *string; gchar *file_as_str; gchar *email_str; gint email_n; gboolean iter_is_valid; if (!name_selector_entry->priv->contact_store) return; gtk_tree_model_filter_convert_iter_to_child_iter ( GTK_TREE_MODEL_FILTER (model), &generator_iter, iter); iter_is_valid = e_tree_model_generator_convert_iter_to_child_iter ( name_selector_entry->priv->email_generator, &contact_store_iter, &email_n, &generator_iter); if (!iter_is_valid) { return; } contact = e_contact_store_get_contact (name_selector_entry->priv->contact_store, &contact_store_iter); email_list = e_contact_get (contact, E_CONTACT_EMAIL); email_str = g_list_nth_data (email_list, email_n); file_as_str = e_contact_get (contact, E_CONTACT_FILE_AS); if (e_contact_get (contact, E_CONTACT_IS_LIST)) { string = g_strdup_printf ("%s", file_as_str ? file_as_str : "?"); } else { string = g_strdup_printf ( "%s%s<%s>", file_as_str ? file_as_str : "", file_as_str ? " " : "", email_str ? email_str : ""); } g_free (file_as_str); deep_free_list (email_list); g_object_set (cell, "text", string, NULL); g_free (string); } static gint generate_contact_rows (EContactStore *contact_store, GtkTreeIter *iter, ENameSelectorEntry *name_selector_entry) { EContact *contact; const gchar *contact_uid; GList *email_list; gint n_rows; contact = e_contact_store_get_contact (contact_store, iter); g_assert (contact != NULL); contact_uid = e_contact_get_const (contact, E_CONTACT_UID); if (!contact_uid) return 0; /* Can happen with broken databases */ if (e_contact_get (contact, E_CONTACT_IS_LIST)) return 1; email_list = e_contact_get (contact, E_CONTACT_EMAIL); n_rows = g_list_length (email_list); deep_free_list (email_list); return n_rows; } static void ensure_type_ahead_complete_on_timeout (ENameSelectorEntry *name_selector_entry) { /* this is called whenever a new item is added to the model, * thus, to not starve when there are many matches, do not * postpone on each add, but show results as soon as possible */ if (!name_selector_entry->priv->type_ahead_complete_cb_id) { re_set_timeout ( name_selector_entry->priv->type_ahead_complete_cb_id, type_ahead_complete_on_timeout_cb, name_selector_entry, SHOW_RESULT_TIMEOUT); } } static void setup_contact_store (ENameSelectorEntry *name_selector_entry) { if (name_selector_entry->priv->email_generator) { g_object_unref (name_selector_entry->priv->email_generator); name_selector_entry->priv->email_generator = NULL; } if (name_selector_entry->priv->contact_store) { name_selector_entry->priv->email_generator = e_tree_model_generator_new ( GTK_TREE_MODEL ( name_selector_entry->priv->contact_store)); e_tree_model_generator_set_generate_func ( name_selector_entry->priv->email_generator, (ETreeModelGeneratorGenerateFunc) generate_contact_rows, name_selector_entry, NULL); /* Assign the store to the entry completion */ gtk_entry_completion_set_model ( name_selector_entry->priv->entry_completion, GTK_TREE_MODEL ( name_selector_entry->priv->email_generator)); /* Set up callback for incoming matches */ g_signal_connect_swapped ( name_selector_entry->priv->contact_store, "row-inserted", G_CALLBACK (ensure_type_ahead_complete_on_timeout), name_selector_entry); } else { /* Remove the store from the entry completion */ gtk_entry_completion_set_model (name_selector_entry->priv->entry_completion, NULL); } } static void name_selector_entry_get_client_cb (GObject *source_object, GAsyncResult *result, gpointer user_data) { EContactStore *contact_store = user_data; EBookClient *book_client; EClient *client; GError *error = NULL; client = e_client_cache_get_client_finish ( E_CLIENT_CACHE (source_object), result, &error); /* Sanity check. */ g_return_if_fail ( ((client != NULL) && (error == NULL)) || ((client == NULL) && (error != NULL))); if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) { g_error_free (error); goto exit; } if (error != NULL) { g_warning ("%s: %s", G_STRFUNC, error->message); g_error_free (error); goto exit; } book_client = E_BOOK_CLIENT (client); g_return_if_fail (E_IS_BOOK_CLIENT (book_client)); e_contact_store_add_client (contact_store, book_client); g_object_unref (book_client); exit: g_object_unref (contact_store); } static void setup_default_contact_store (ENameSelectorEntry *name_selector_entry) { EClientCache *client_cache; ESourceRegistry *registry; EContactStore *contact_store; GList *list, *iter; const gchar *extension_name; g_return_if_fail (name_selector_entry->priv->contact_store == NULL); /* Create a book for each completion source, and assign them to the contact store */ contact_store = e_contact_store_new (); name_selector_entry->priv->contact_store = contact_store; extension_name = E_SOURCE_EXTENSION_ADDRESS_BOOK; client_cache = e_name_selector_entry_ref_client_cache (name_selector_entry); registry = e_client_cache_ref_registry (client_cache); list = e_source_registry_list_enabled (registry, extension_name); for (iter = list; iter != NULL; iter = g_list_next (iter)) { ESource *source = E_SOURCE (iter->data); ESourceAutocomplete *extension; GCancellable *cancellable; const gchar *extension_name; extension_name = E_SOURCE_EXTENSION_AUTOCOMPLETE; extension = e_source_get_extension (source, extension_name); /* Skip non-completion address books. */ if (!e_source_autocomplete_get_include_me (extension)) continue; cancellable = g_cancellable_new (); g_queue_push_tail ( &name_selector_entry->priv->cancellables, cancellable); e_client_cache_get_client ( client_cache, source, E_SOURCE_EXTENSION_ADDRESS_BOOK, cancellable, name_selector_entry_get_client_cb, g_object_ref (contact_store)); } g_list_free_full (list, (GDestroyNotify) g_object_unref); g_object_unref (registry); g_object_unref (client_cache); setup_contact_store (name_selector_entry); } static void destination_row_changed (ENameSelectorEntry *name_selector_entry, GtkTreePath *path, GtkTreeIter *iter) { EDestination *destination; const gchar *entry_text; gchar *text; gint range_start, range_end; gint n; n = gtk_tree_path_get_indices (path)[0]; destination = e_destination_store_get_destination (name_selector_entry->priv->destination_store, iter); if (!destination) return; g_assert (n >= 0); entry_text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (!get_range_by_index (entry_text, n, &range_start, &range_end)) { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), range_start, range_end); text = get_destination_textrep (name_selector_entry, destination); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), text, -1, &range_start); g_free (text); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); clear_completion_model (name_selector_entry); generate_attribute_list (name_selector_entry); } static void destination_row_inserted (ENameSelectorEntry *name_selector_entry, GtkTreePath *path, GtkTreeIter *iter) { EDestination *destination; const gchar *entry_text; gchar *text; gboolean comma_before = FALSE; gboolean comma_after = FALSE; gint range_start, range_end; gint insert_pos; gint n; n = gtk_tree_path_get_indices (path)[0]; destination = e_destination_store_get_destination (name_selector_entry->priv->destination_store, iter); g_assert (n >= 0); g_assert (destination != NULL); entry_text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (get_range_by_index (entry_text, n, &range_start, &range_end) && range_start != range_end) { /* Another destination comes after us */ insert_pos = range_start; comma_after = TRUE; } else if (n > 0 && get_range_by_index (entry_text, n - 1, &range_start, &range_end)) { /* Another destination comes before us */ insert_pos = range_end; comma_before = TRUE; } else if (n == 0) { /* We're the sole destination */ insert_pos = 0; } else { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); if (comma_before) gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, &insert_pos); text = get_destination_textrep (name_selector_entry, destination); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), text, -1, &insert_pos); g_free (text); if (comma_after) gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), ", ", -1, &insert_pos); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); clear_completion_model (name_selector_entry); generate_attribute_list (name_selector_entry); } static void destination_row_deleted (ENameSelectorEntry *name_selector_entry, GtkTreePath *path) { const gchar *text; gboolean deleted_comma = FALSE; gint range_start, range_end; gchar *p0; gint n; n = gtk_tree_path_get_indices (path)[0]; g_assert (n >= 0); text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); if (!get_range_by_index (text, n, &range_start, &range_end)) { g_warning ("ENameSelectorEntry is out of sync with model!"); return; } /* Expand range for deletion forwards */ for (p0 = g_utf8_offset_to_pointer (text, range_end); *p0; p0 = g_utf8_next_char (p0), range_end++) { gunichar c = g_utf8_get_char (p0); /* Gobble spaces directly after comma */ if (c != ' ' && deleted_comma) { range_end--; break; } if (c == ',') { deleted_comma = TRUE; range_end++; } } /* Expand range for deletion backwards */ for (p0 = g_utf8_offset_to_pointer (text, range_start); range_start > 0; p0 = g_utf8_prev_char (p0), range_start--) { gunichar c = g_utf8_get_char (p0); if (c == ',') { if (!deleted_comma) { deleted_comma = TRUE; break; } range_start++; /* Leave a space in front; we deleted the comma and spaces before the * following destination */ p0 = g_utf8_next_char (p0); c = g_utf8_get_char (p0); if (c == ' ') range_start++; break; } } g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), range_start, range_end); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); clear_completion_model (name_selector_entry); generate_attribute_list (name_selector_entry); } static void setup_destination_store (ENameSelectorEntry *name_selector_entry) { GtkTreeIter iter; g_signal_connect_swapped ( name_selector_entry->priv->destination_store, "row-changed", G_CALLBACK (destination_row_changed), name_selector_entry); g_signal_connect_swapped ( name_selector_entry->priv->destination_store, "row-deleted", G_CALLBACK (destination_row_deleted), name_selector_entry); g_signal_connect_swapped ( name_selector_entry->priv->destination_store, "row-inserted", G_CALLBACK (destination_row_inserted), name_selector_entry); if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (name_selector_entry->priv->destination_store), &iter)) return; do { GtkTreePath *path; path = gtk_tree_model_get_path (GTK_TREE_MODEL (name_selector_entry->priv->destination_store), &iter); g_assert (path); destination_row_inserted (name_selector_entry, path, &iter); } while (gtk_tree_model_iter_next (GTK_TREE_MODEL (name_selector_entry->priv->destination_store), &iter)); } static gboolean prepare_popup_destination (ENameSelectorEntry *name_selector_entry, GdkEventButton *event_button) { EDestination *destination; PangoLayout *layout; gint layout_offset_x; gint layout_offset_y; gint x, y; gint index; if (event_button->type != GDK_BUTTON_PRESS) return FALSE; if (event_button->button != 3) return FALSE; if (name_selector_entry->priv->popup_destination) { g_object_unref (name_selector_entry->priv->popup_destination); name_selector_entry->priv->popup_destination = NULL; } gtk_entry_get_layout_offsets ( GTK_ENTRY (name_selector_entry), &layout_offset_x, &layout_offset_y); x = (event_button->x + 0.5) - layout_offset_x; y = (event_button->y + 0.5) - layout_offset_y; if (x < 0 || y < 0) return FALSE; layout = gtk_entry_get_layout (GTK_ENTRY (name_selector_entry)); if (!pango_layout_xy_to_index (layout, x * PANGO_SCALE, y * PANGO_SCALE, &index, NULL)) return FALSE; index = gtk_entry_layout_index_to_text_index (GTK_ENTRY (name_selector_entry), index); destination = find_destination_at_position (name_selector_entry, index); /* FIXME: Add this to a private variable, in ENameSelectorEntry Class*/ g_object_set_data ((GObject *) name_selector_entry, "index", GINT_TO_POINTER (index)); if (!destination || !e_destination_get_contact (destination)) return FALSE; /* TODO: Unref destination when we finalize */ name_selector_entry->priv->popup_destination = g_object_ref (destination); return FALSE; } static EBookClient * find_client_by_contact (GSList *clients, const gchar *contact_uid, const gchar *source_uid) { GSList *l; if (source_uid && *source_uid) { /* this is much quicket than asking each client for an existence */ for (l = clients; l; l = g_slist_next (l)) { EBookClient *client = l->data; ESource *source = e_client_get_source (E_CLIENT (client)); if (!source) continue; if (g_strcmp0 (source_uid, e_source_get_uid (source)) == 0) return client; } } for (l = clients; l; l = g_slist_next (l)) { EBookClient *client = l->data; EContact *contact = NULL; gboolean result; result = e_book_client_get_contact_sync (client, contact_uid, &contact, NULL, NULL); if (contact) g_object_unref (contact); if (result) return client; } return NULL; } static void editor_closed_cb (GtkWidget *editor, gpointer data) { EContact *contact; gchar *contact_uid; EDestination *destination; GSList *clients; EBookClient *book_client; gint email_num; ENameSelectorEntry *name_selector_entry = E_NAME_SELECTOR_ENTRY (data); destination = name_selector_entry->priv->popup_destination; contact = e_destination_get_contact (destination); if (!contact) { g_object_unref (name_selector_entry); return; } contact_uid = e_contact_get (contact, E_CONTACT_UID); if (!contact_uid) { g_object_unref (contact); g_object_unref (name_selector_entry); return; } if (name_selector_entry->priv->contact_store) { clients = e_contact_store_get_clients (name_selector_entry->priv->contact_store); book_client = find_client_by_contact (clients, contact_uid, e_destination_get_source_uid (destination)); g_slist_free (clients); } else { book_client = NULL; } if (book_client) { contact = NULL; g_warn_if_fail (e_book_client_get_contact_sync (book_client, contact_uid, &contact, NULL, NULL)); email_num = e_destination_get_email_num (destination); e_destination_set_contact (destination, contact, email_num); e_destination_set_client (destination, book_client); } else { contact = NULL; } g_free (contact_uid); if (contact) g_object_unref (contact); g_object_unref (name_selector_entry); } /* To parse something like... * =?UTF-8?Q?=E0=A4=95=E0=A4=95=E0=A4=AC=E0=A5=82=E0=A5=8B=E0=A5=87?=\t\n=?UTF-8?Q?=E0=A4=B0?=\t\n * and return the decoded representation of name & email parts. * */ static gboolean eab_parse_qp_email (const gchar *string, gchar **name, gchar **email) { struct _camel_header_address *address; gboolean res = FALSE; address = camel_header_address_decode (string, "UTF-8"); if (!address) return FALSE; /* report success only when we have filled both name and email address */ if (address->type == CAMEL_HEADER_ADDRESS_NAME && address->name && *address->name && address->v.addr && *address->v.addr) { *name = g_strdup (address->name); *email = g_strdup (address->v.addr); res = TRUE; } camel_header_address_unref (address); return res; } static void popup_activate_inline_expand (ENameSelectorEntry *name_selector_entry, GtkWidget *menu_item) { const gchar *text; GString *sanitized_text = g_string_new (""); EDestination *destination = name_selector_entry->priv->popup_destination; gint position, start, end; const GList *dests; position = GPOINTER_TO_INT (g_object_get_data ((GObject *) name_selector_entry, "index")); for (dests = e_destination_list_get_dests (destination); dests; dests = dests->next) { const EDestination *dest = dests->data; gchar *sanitized; gchar *name = NULL, *email = NULL, *tofree = NULL; if (!dest) continue; text = e_destination_get_textrep (dest, TRUE); if (!text || !*text) continue; if (eab_parse_qp_email (text, &name, &email)) { tofree = g_strdup_printf ("%s <%s>", name, email); text = tofree; g_free (name); g_free (email); } sanitized = sanitize_string (text); g_free (tofree); if (!sanitized) continue; if (*sanitized) { if (*sanitized_text->str) g_string_append (sanitized_text, ", "); g_string_append (sanitized_text, sanitized); } g_free (sanitized); } text = gtk_entry_get_text (GTK_ENTRY (name_selector_entry)); get_range_at_position (text, position, &start, &end); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), start, end); gtk_editable_insert_text (GTK_EDITABLE (name_selector_entry), sanitized_text->str, -1, &start); g_string_free (sanitized_text, TRUE); clear_completion_model (name_selector_entry); generate_attribute_list (name_selector_entry); } static void popup_activate_contact (ENameSelectorEntry *name_selector_entry, GtkWidget *menu_item) { EBookClient *book_client; GSList *clients; EDestination *destination; EContact *contact; gchar *contact_uid; destination = name_selector_entry->priv->popup_destination; if (!destination) return; contact = e_destination_get_contact (destination); if (!contact) return; contact_uid = e_contact_get (contact, E_CONTACT_UID); if (!contact_uid) return; if (name_selector_entry->priv->contact_store) { clients = e_contact_store_get_clients (name_selector_entry->priv->contact_store); book_client = find_client_by_contact (clients, contact_uid, e_destination_get_source_uid (destination)); g_slist_free (clients); g_free (contact_uid); } else { book_client = NULL; } if (!book_client) return; if (e_destination_is_evolution_list (destination)) { GtkWidget *contact_list_editor; if (!name_selector_entry->priv->contact_list_editor_func) return; contact_list_editor = (*name_selector_entry->priv->contact_list_editor_func) (book_client, contact, FALSE, TRUE); g_object_ref (name_selector_entry); g_signal_connect ( contact_list_editor, "editor_closed", G_CALLBACK (editor_closed_cb), name_selector_entry); } else { GtkWidget *contact_editor; if (!name_selector_entry->priv->contact_editor_func) return; contact_editor = (*name_selector_entry->priv->contact_editor_func) (book_client, contact, FALSE, TRUE); g_object_ref (name_selector_entry); g_signal_connect ( contact_editor, "editor_closed", G_CALLBACK (editor_closed_cb), name_selector_entry); } } static void popup_activate_email (ENameSelectorEntry *name_selector_entry, GtkWidget *menu_item) { EDestination *destination; EContact *contact; gint email_num; destination = name_selector_entry->priv->popup_destination; if (!destination) return; contact = e_destination_get_contact (destination); if (!contact) return; email_num = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (menu_item), "order")); e_destination_set_contact (destination, contact, email_num); } static void popup_activate_list (EDestination *destination, GtkWidget *item) { gboolean status = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (item)); e_destination_set_ignored (destination, !status); } static void popup_activate_cut (ENameSelectorEntry *name_selector_entry, GtkWidget *menu_item) { EDestination *destination; const gchar *contact_email; gchar *pemail = NULL; GtkClipboard *clipboard; destination = name_selector_entry->priv->popup_destination; contact_email =e_destination_get_textrep (destination, TRUE); g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY); pemail = g_strconcat (contact_email, ",", NULL); gtk_clipboard_set_text (clipboard, pemail, strlen (pemail)); clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); gtk_clipboard_set_text (clipboard, pemail, strlen (pemail)); gtk_editable_delete_text (GTK_EDITABLE (name_selector_entry), 0, 0); e_destination_store_remove_destination (name_selector_entry->priv->destination_store, destination); g_free (pemail); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); } static void popup_activate_copy (ENameSelectorEntry *name_selector_entry, GtkWidget *menu_item) { EDestination *destination; const gchar *contact_email; gchar *pemail; GtkClipboard *clipboard; destination = name_selector_entry->priv->popup_destination; contact_email = e_destination_get_textrep (destination, TRUE); g_signal_handlers_block_by_func (name_selector_entry, user_insert_text, name_selector_entry); g_signal_handlers_block_by_func (name_selector_entry, user_delete_text, name_selector_entry); clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY); pemail = g_strconcat (contact_email, ",", NULL); gtk_clipboard_set_text (clipboard, pemail, strlen (pemail)); clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD); gtk_clipboard_set_text (clipboard, pemail, strlen (pemail)); g_free (pemail); g_signal_handlers_unblock_by_func (name_selector_entry, user_delete_text, name_selector_entry); g_signal_handlers_unblock_by_func (name_selector_entry, user_insert_text, name_selector_entry); } static void destination_set_list (GtkWidget *item, EDestination *destination) { EContact *contact; gboolean status = gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (item)); contact = e_destination_get_contact (destination); if (!contact) return; e_destination_set_ignored (destination, !status); } static void destination_set_email (GtkWidget *item, EDestination *destination) { gint email_num; EContact *contact; if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (item))) return; contact = e_destination_get_contact (destination); if (!contact) return; email_num = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "order")); e_destination_set_contact (destination, contact, email_num); } static void populate_popup (ENameSelectorEntry *name_selector_entry, GtkMenu *menu) { EDestination *destination; EContact *contact; GtkWidget *menu_item; GList *email_list = NULL; GList *l; gint i; gchar *edit_label; gchar *cut_label; gchar *copy_label; gint email_num, len; GSList *group = NULL; gboolean is_list; gboolean show_menu = FALSE; destination = name_selector_entry->priv->popup_destination; if (!destination) return; contact = e_destination_get_contact (destination); if (!contact) return; /* Prepend the menu items, backwards */ /* Separator */ menu_item = gtk_separator_menu_item_new (); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); email_num = e_destination_get_email_num (destination); /* Addresses */ is_list = e_contact_get (contact, E_CONTACT_IS_LIST) ? TRUE : FALSE; if (is_list) { const GList *dests = e_destination_list_get_dests (destination); GList *iter; gint length = g_list_length ((GList *) dests); for (iter = (GList *) dests; iter; iter = iter->next) { EDestination *dest = (EDestination *) iter->data; const gchar *email = e_destination_get_email (dest); if (!email || *email == '\0') continue; if (length > 1) { menu_item = gtk_check_menu_item_new_with_label (email); g_signal_connect ( menu_item, "toggled", G_CALLBACK (destination_set_list), dest); } else { menu_item = gtk_menu_item_new_with_label (email); } gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); show_menu = TRUE; if (length > 1) { gtk_check_menu_item_set_active ( GTK_CHECK_MENU_ITEM (menu_item), !e_destination_is_ignored (dest)); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_list), dest); } } } else { email_list = e_contact_get (contact, E_CONTACT_EMAIL); len = g_list_length (email_list); for (l = email_list, i = 0; l; l = g_list_next (l), i++) { gchar *email = l->data; if (!email || *email == '\0') continue; if (len > 1) { menu_item = gtk_radio_menu_item_new_with_label (group, email); group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (menu_item)); g_signal_connect (menu_item, "toggled", G_CALLBACK (destination_set_email), destination); } else { menu_item = gtk_menu_item_new_with_label (email); } gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); show_menu = TRUE; g_object_set_data (G_OBJECT (menu_item), "order", GINT_TO_POINTER (i)); if (i == email_num && len > 1) { gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (menu_item), TRUE); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_email), name_selector_entry); } } } /* Separator */ if (show_menu) { menu_item = gtk_separator_menu_item_new (); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); } /* Expand a list inline */ if (is_list) { /* To Translators: This would be similiar to "Expand MyList Inline" where MyList is a Contact List*/ edit_label = g_strdup_printf (_("E_xpand %s Inline"), (gchar *) e_contact_get_const (contact, E_CONTACT_FILE_AS)); menu_item = gtk_menu_item_new_with_mnemonic (edit_label); g_free (edit_label); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_inline_expand), name_selector_entry); /* Separator */ menu_item = gtk_separator_menu_item_new (); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); } /* Copy Contact Item */ copy_label = g_strdup_printf (_("Cop_y %s"), (gchar *) e_contact_get_const (contact, E_CONTACT_FILE_AS)); menu_item = gtk_menu_item_new_with_mnemonic (copy_label); g_free (copy_label); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_copy), name_selector_entry); /* Cut Contact Item */ cut_label = g_strdup_printf (_("C_ut %s"), (gchar *) e_contact_get_const (contact, E_CONTACT_FILE_AS)); menu_item = gtk_menu_item_new_with_mnemonic (cut_label); g_free (cut_label); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_cut), name_selector_entry); if (show_menu) { menu_item = gtk_separator_menu_item_new (); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); } /* Edit Contact item */ edit_label = g_strdup_printf (_("_Edit %s"), (gchar *) e_contact_get_const (contact, E_CONTACT_FILE_AS)); menu_item = gtk_menu_item_new_with_mnemonic (edit_label); g_free (edit_label); gtk_widget_show (menu_item); gtk_menu_shell_prepend (GTK_MENU_SHELL (menu), menu_item); g_signal_connect_swapped ( menu_item, "activate", G_CALLBACK (popup_activate_contact), name_selector_entry); deep_free_list (email_list); } static gint compare_gint_ptr_cb (gconstpointer a, gconstpointer b) { return GPOINTER_TO_INT (a) - GPOINTER_TO_INT (b); } static void copy_or_cut_clipboard (ENameSelectorEntry *name_selector_entry, gboolean is_cut) { GtkClipboard *clipboard; GtkEditable *editable; const gchar *text, *cp; GHashTable *hash; GHashTableIter iter; gpointer key, value; GSList *sorted, *siter; GString *addresses; gint ii, start, end, ostart, oend; gunichar uc; editable = GTK_EDITABLE (name_selector_entry); text = gtk_entry_get_text (GTK_ENTRY (editable)); if (!gtk_editable_get_selection_bounds (editable, &start, &end)) return; g_return_if_fail (end > start); hash = g_hash_table_new (g_direct_hash, g_direct_equal); /* convert from character indexes to pointer indexes */ ostart = g_utf8_offset_to_pointer (text, start) - text; oend = g_utf8_offset_to_pointer (text, end) - text; ii = end; cp = g_utf8_offset_to_pointer (text, end); uc = g_utf8_get_char (cp); /* Exclude trailing whitespace and commas. */ while (ii >= start && (uc == ',' || g_unichar_isspace (uc))) { cp = g_utf8_prev_char (cp); uc = g_utf8_get_char (cp); ii--; } /* Determine the index of each remaining character. */ while (ii >= start) { gint index = get_index_at_position (text, ii--); g_hash_table_insert (hash, GINT_TO_POINTER (index), NULL); } sorted = NULL; g_hash_table_iter_init (&iter, hash); while (g_hash_table_iter_next (&iter, &key, &value)) { sorted = g_slist_prepend (sorted, key); } sorted = g_slist_sort (sorted, compare_gint_ptr_cb); addresses = g_string_new (""); for (siter = sorted; siter != NULL; siter = g_slist_next (siter)) { gint index = GPOINTER_TO_INT (siter->data); EDestination *dest; gint rstart, rend; if (!get_range_by_index (text, index, &rstart, &rend)) continue; /* convert from character indexes to pointer indexes */ rstart = g_utf8_offset_to_pointer (text, rstart) - text; rend = g_utf8_offset_to_pointer (text, rend) - text; if (rstart < ostart) { if (addresses->str && *addresses->str) g_string_append (addresses, ", "); g_string_append_len (addresses, text + ostart, MIN (oend - ostart, rend - ostart)); } else if (rend > oend) { if (addresses->str && *addresses->str) g_string_append (addresses, ", "); g_string_append_len (addresses, text + rstart, oend - rstart); } else { /* the contact is whole selected */ dest = find_destination_by_index (name_selector_entry, index); if (dest && e_destination_get_textrep (dest, TRUE)) { if (addresses->str && *addresses->str) g_string_append (addresses, ", "); g_string_append (addresses, e_destination_get_textrep (dest, TRUE)); } else g_string_append_len (addresses, text + rstart, rend - rstart); } } g_slist_free (sorted); if (is_cut) gtk_editable_delete_text (editable, start, end); g_hash_table_unref (hash); clipboard = gtk_widget_get_clipboard ( GTK_WIDGET (name_selector_entry), GDK_SELECTION_CLIPBOARD); gtk_clipboard_set_text (clipboard, addresses->str, -1); g_string_free (addresses, TRUE); } static void copy_clipboard (GtkEntry *entry, ENameSelectorEntry *name_selector_entry) { copy_or_cut_clipboard (name_selector_entry, FALSE); g_signal_stop_emission_by_name (entry, "copy-clipboard"); } static void cut_clipboard (GtkEntry *entry, ENameSelectorEntry *name_selector_entry) { copy_or_cut_clipboard (name_selector_entry, TRUE); g_signal_stop_emission_by_name (entry, "cut-clipboard"); } static void e_name_selector_entry_init (ENameSelectorEntry *name_selector_entry) { GtkCellRenderer *renderer; name_selector_entry->priv = E_NAME_SELECTOR_ENTRY_GET_PRIVATE (name_selector_entry); g_queue_init (&name_selector_entry->priv->cancellables); name_selector_entry->priv->minimum_query_length = 3; name_selector_entry->priv->show_address = FALSE; /* Edit signals */ g_signal_connect ( name_selector_entry, "insert-text", G_CALLBACK (user_insert_text), name_selector_entry); g_signal_connect ( name_selector_entry, "delete-text", G_CALLBACK (user_delete_text), name_selector_entry); g_signal_connect ( name_selector_entry, "focus-out-event", G_CALLBACK (user_focus_out), name_selector_entry); g_signal_connect_after ( name_selector_entry, "focus-in-event", G_CALLBACK (user_focus_in), name_selector_entry); /* Drawing */ g_signal_connect ( name_selector_entry, "draw", G_CALLBACK (draw_event), name_selector_entry); /* Activation: Complete current entry if possible */ g_signal_connect ( name_selector_entry, "activate", G_CALLBACK (entry_activate), name_selector_entry); /* Pop-up menu */ g_signal_connect ( name_selector_entry, "button-press-event", G_CALLBACK (prepare_popup_destination), name_selector_entry); g_signal_connect ( name_selector_entry, "populate-popup", G_CALLBACK (populate_popup), name_selector_entry); /* Clipboard signals */ g_signal_connect ( name_selector_entry, "copy-clipboard", G_CALLBACK (copy_clipboard), name_selector_entry); g_signal_connect ( name_selector_entry, "cut-clipboard", G_CALLBACK (cut_clipboard), name_selector_entry); /* Completion */ name_selector_entry->priv->email_generator = NULL; name_selector_entry->priv->entry_completion = gtk_entry_completion_new (); gtk_entry_completion_set_match_func ( name_selector_entry->priv->entry_completion, (GtkEntryCompletionMatchFunc) completion_match_cb, NULL, NULL); g_signal_connect_swapped ( name_selector_entry->priv->entry_completion, "match-selected", G_CALLBACK (completion_match_selected), name_selector_entry); gtk_entry_set_completion ( GTK_ENTRY (name_selector_entry), name_selector_entry->priv->entry_completion); renderer = gtk_cell_renderer_pixbuf_new (); gtk_cell_layout_pack_start ( GTK_CELL_LAYOUT (name_selector_entry->priv->entry_completion), renderer, FALSE); gtk_cell_layout_set_cell_data_func ( GTK_CELL_LAYOUT (name_selector_entry->priv->entry_completion), GTK_CELL_RENDERER (renderer), (GtkCellLayoutDataFunc) contact_layout_pixbuffer, name_selector_entry, NULL); /* Completion list name renderer */ renderer = gtk_cell_renderer_text_new (); gtk_cell_layout_pack_start ( GTK_CELL_LAYOUT (name_selector_entry->priv->entry_completion), renderer, TRUE); gtk_cell_layout_set_cell_data_func ( GTK_CELL_LAYOUT (name_selector_entry->priv->entry_completion), GTK_CELL_RENDERER (renderer), (GtkCellLayoutDataFunc) contact_layout_formatter, name_selector_entry, NULL); /* Destination store */ name_selector_entry->priv->destination_store = e_destination_store_new (); setup_destination_store (name_selector_entry); name_selector_entry->priv->is_completing = FALSE; } /** * e_name_selector_entry_new: * @client_cache: an #EClientCache * * Creates a new #ENameSelectorEntry. * * Returns: A new #ENameSelectorEntry. **/ GtkWidget * e_name_selector_entry_new (EClientCache *client_cache) { g_return_val_if_fail (E_IS_CLIENT_CACHE (client_cache), NULL); return g_object_new ( E_TYPE_NAME_SELECTOR_ENTRY, "client-cache", client_cache, NULL); } /** * e_name_selector_entry_ref_client_cache: * @name_selector_entry: an #ENameSelectorEntry * * Returns the #EClientCache passed to e_name_selector_entry_new(). * * The returned #EClientCache is referenced for thread-safety and must be * unreferenced with g_object_unref() when finished with it. * * Returns: an #EClientCache * * Since: 3.8 **/ EClientCache * e_name_selector_entry_ref_client_cache (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail ( E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), NULL); if (name_selector_entry->priv->client_cache == NULL) return NULL; return g_object_ref (name_selector_entry->priv->client_cache); } /** * e_name_selector_entry_set_client_cache: * @name_selector_entry: an #ENameSelectorEntry * @client_cache: an #EClientCache * * Sets the #EClientCache used to query address books. * * This function is intended for cases where @name_selector_entry is * instantiated by a #GtkBuilder and has to be given an #EClientCache * after it is fully constructed. * * Since: 3.6 **/ void e_name_selector_entry_set_client_cache (ENameSelectorEntry *name_selector_entry, EClientCache *client_cache) { g_return_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry)); if (client_cache == name_selector_entry->priv->client_cache) return; if (client_cache != NULL) { g_return_if_fail (E_IS_CLIENT_CACHE (client_cache)); g_object_ref (client_cache); } if (name_selector_entry->priv->client_cache != NULL) g_object_unref (name_selector_entry->priv->client_cache); name_selector_entry->priv->client_cache = client_cache; g_object_notify (G_OBJECT (name_selector_entry), "client-cache"); } /** * e_name_selector_entry_get_minimum_query_length: * @name_selector_entry: an #ENameSelectorEntry * * Returns: Minimum length of query before completion starts * * Since: 3.6 **/ gint e_name_selector_entry_get_minimum_query_length (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), -1); return name_selector_entry->priv->minimum_query_length; } /** * e_name_selector_entry_set_minimum_query_length: * @name_selector_entry: an #ENameSelectorEntry * @length: minimum query length * * Sets minimum length of query before completion starts. * * Since: 3.6 **/ void e_name_selector_entry_set_minimum_query_length (ENameSelectorEntry *name_selector_entry, gint length) { g_return_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry)); g_return_if_fail (length > 0); if (name_selector_entry->priv->minimum_query_length == length) return; name_selector_entry->priv->minimum_query_length = length; g_object_notify (G_OBJECT (name_selector_entry), "minimum-query-length"); } /** * e_name_selector_entry_get_show_address: * @name_selector_entry: an #ENameSelectorEntry * * Returns: Whether always show email address for an auto-completed contact. * * Since: 3.6 **/ gboolean e_name_selector_entry_get_show_address (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), FALSE); return name_selector_entry->priv->show_address; } /** * e_name_selector_entry_set_show_address: * @name_selector_entry: an #ENameSelectorEntry * @show: new value to set * * Sets whether always show email address for an auto-completed contact. * * Since: 3.6 **/ void e_name_selector_entry_set_show_address (ENameSelectorEntry *name_selector_entry, gboolean show) { g_return_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry)); if ((name_selector_entry->priv->show_address ? 1 : 0) == (show ? 1 : 0)) return; name_selector_entry->priv->show_address = show; sanitize_entry (name_selector_entry); g_object_notify (G_OBJECT (name_selector_entry), "show-address"); } /** * e_name_selector_entry_peek_contact_store: * @name_selector_entry: an #ENameSelectorEntry * * Gets the #EContactStore being used by @name_selector_entry. * * Returns: An #EContactStore. **/ EContactStore * e_name_selector_entry_peek_contact_store (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), NULL); return name_selector_entry->priv->contact_store; } /** * e_name_selector_entry_set_contact_store: * @name_selector_entry: an #ENameSelectorEntry * @contact_store: an #EContactStore to use * * Sets the #EContactStore being used by @name_selector_entry to @contact_store. **/ void e_name_selector_entry_set_contact_store (ENameSelectorEntry *name_selector_entry, EContactStore *contact_store) { g_return_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry)); g_return_if_fail (contact_store == NULL || E_IS_CONTACT_STORE (contact_store)); if (contact_store == name_selector_entry->priv->contact_store) return; if (name_selector_entry->priv->contact_store) g_object_unref (name_selector_entry->priv->contact_store); name_selector_entry->priv->contact_store = contact_store; if (name_selector_entry->priv->contact_store) g_object_ref (name_selector_entry->priv->contact_store); setup_contact_store (name_selector_entry); } /** * e_name_selector_entry_peek_destination_store: * @name_selector_entry: an #ENameSelectorEntry * * Gets the #EDestinationStore being used to store @name_selector_entry's destinations. * * Returns: An #EDestinationStore. **/ EDestinationStore * e_name_selector_entry_peek_destination_store (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), NULL); return name_selector_entry->priv->destination_store; } /** * e_name_selector_entry_set_destination_store: * @name_selector_entry: an #ENameSelectorEntry * @destination_store: an #EDestinationStore to use * * Sets @destination_store as the #EDestinationStore to be used to store * destinations for @name_selector_entry. **/ void e_name_selector_entry_set_destination_store (ENameSelectorEntry *name_selector_entry, EDestinationStore *destination_store) { g_return_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry)); g_return_if_fail (E_IS_DESTINATION_STORE (destination_store)); if (destination_store == name_selector_entry->priv->destination_store) return; g_object_unref (name_selector_entry->priv->destination_store); name_selector_entry->priv->destination_store = g_object_ref (destination_store); setup_destination_store (name_selector_entry); } /** * e_name_selector_entry_get_popup_destination: * * Since: 2.32 **/ EDestination * e_name_selector_entry_get_popup_destination (ENameSelectorEntry *name_selector_entry) { g_return_val_if_fail (E_IS_NAME_SELECTOR_ENTRY (name_selector_entry), NULL); return name_selector_entry->priv->popup_destination; } /** * e_name_selector_entry_set_contact_editor_func: * * DO NOT USE. **/ void e_name_selector_entry_set_contact_editor_func (ENameSelectorEntry *name_selector_entry, gpointer func) { name_selector_entry->priv->contact_editor_func = func; } /** * e_name_selector_entry_set_contact_list_editor_func: * * DO NOT USE. **/ void e_name_selector_entry_set_contact_list_editor_func (ENameSelectorEntry *name_selector_entry, gpointer func) { name_selector_entry->priv->contact_list_editor_func = func; }