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authorJon Trowbridge <trow@ximian.com>2001-08-10 02:07:35 +0800
committerJon Trowbridge <trow@src.gnome.org>2001-08-10 02:07:35 +0800
commit07fbf1a035bfa00d99c6d00dfd04cba7c1c093c3 (patch)
treec2174fcd24dd8bba39f47b3ab2ca88aa1865eb5b /addressbook/backend/ebook/e-destination.c
parent1844cac7c104dd820ade14493d87937a2c580264 (diff)
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Hook up some magic to (basically) cardify an entry on focus-out. (What we
2001-08-09 Jon Trowbridge <trow@ximian.com> * gui/component/select-names/e-select-names-manager.c (e_select_names_manager_create_entry): Hook up some magic to (basically) cardify an entry on focus-out. (What we do is actually more complicated than that.) * gui/component/select-names/e-select-names-bonobo.c (entry_set_property_fn): After we set an entry's text, try to cardify it. We need to do this so that (for example) reply e-mails get properly cardified. * gui/component/select-names/e-select-names-model.c (e_select_names_model_duplicate): Use e_select_names_model_append, rather than manipulating lists directly. (e_select_names_model_insert): Connect "changed" signal proxy for added EDestination. (e_select_names_model_append): Ditto. (e_select_names_model_replace): Ditto, and disconnect signals for replaced EDestination. (e_select_names_model_delete): Ditto on the disconnection. (e_select_names_model_delete_all): Ditto. (e_select_names_model_cardify): Added. Try to cardify a specified EDestination. (e_select_names_model_cancel_cardify): Added. Cancel the pending cardification of a single EDestination. (e_select_names_model_cardify_all): Added. Cardify all of the EDestinations in the model. (e_select_names_model_cancel_cardify_all): Added. Cancel's any and all pending cardifications. * backend/ebook/e-destination.c (e_destination_class_init): Added "changed" and "cardified" signals. (e_destination_freeze): Added (static). (e_destination_thaw): Added (static). (e_destination_clear_card): Reset allow_cardify and cannot_cardify, cancel any pending cardifications, and emit the "changed" signal. (e_destination_clear_strings): Emit the "changed" signal. (e_destination_clear): Do freeze/thaw to prevent multiple signal emissions. (e_destination_set_card): Check that the card we are setting is not equal to the current card, and emit the "changed" signal if we are actually changing. (e_destination_set_card_uri): Emit "changed" signal, if necessary. (e_destination_set_name): Emit "changed" signal, if necessary. (e_destination_set_email): Emit "changed" signal, if necessary. (e_destination_set_html_mail_pref): Emit "changed" signal, if necessary. (use_card_cb): If we've just loaded/set the ECard, emit the "changed" signal. (e_destination_set_raw): Emit "changed" signal, if necessary. (e_destination_allow_cardification): Added. (e_destination_set_allow_cardification): Added. (e_destination_cardify): Added. Tries to automatically convert a string-based EDestination to one based on an ECard. (e_destination_cardify_delayed): Added. Cardifies in a timeout. (e_destination_cancel_cardify): Added. Cancels any pending cardifications. (e_destination_xml_decode): Added freeze/thaw. * backend/ebook/e-book-util.c (e_book_nickname_query): Added. A canned simple query for nicknames. * backend/ebook/e-card.c (e_card_email_find_number): Added. Given a card and an string containing an email address, return the index number of the address inside of the card, or -1 if the address is not found. svn path=/trunk/; revision=11837
Diffstat (limited to 'addressbook/backend/ebook/e-destination.c')
-rw-r--r--addressbook/backend/ebook/e-destination.c373
1 files changed, 347 insertions, 26 deletions
diff --git a/addressbook/backend/ebook/e-destination.c b/addressbook/backend/ebook/e-destination.c
index bed6fc1b7d..4e1e27519d 100644
--- a/addressbook/backend/ebook/e-destination.c
+++ b/addressbook/backend/ebook/e-destination.c
@@ -32,6 +32,7 @@
#include <ctype.h>
#include <string.h>
#include <gtk/gtkobject.h>
+#include <gtk/gtkmain.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-i18n.h>
#include "e-book.h"
@@ -41,6 +42,14 @@
#include <gnome-xml/xmlmemory.h>
#include <camel/camel-internet-address.h>
+enum {
+ CHANGED,
+ CARDIFIED,
+ LAST_SIGNAL
+};
+
+guint e_destination_signals[LAST_SIGNAL] = { 0 };
+
struct _EDestinationPrivate {
gchar *raw;
@@ -57,6 +66,15 @@ struct _EDestinationPrivate {
gboolean wants_html_mail;
GList *list_dests;
+
+ gboolean has_been_cardified;
+ gboolean allow_cardify;
+ gboolean cannot_cardify;
+ guint pending_cardification;
+ EBook *cardify_book;
+
+ gint freeze_count;
+ gboolean pending_change;
};
static void e_destination_clear_card (EDestination *);
@@ -70,6 +88,10 @@ e_destination_destroy (GtkObject *obj)
EDestination *dest = E_DESTINATION (obj);
e_destination_clear (dest);
+
+ if (dest->priv->cardify_book)
+ gtk_object_unref (GTK_OBJECT (dest->priv->cardify_book));
+
g_free (dest->priv);
if (parent_class->destroy)
@@ -84,12 +106,34 @@ e_destination_class_init (EDestinationClass *klass)
parent_class = GTK_OBJECT_CLASS (gtk_type_class (GTK_TYPE_OBJECT));
object_class->destroy = e_destination_destroy;
+
+ e_destination_signals[CHANGED] =
+ gtk_signal_new ("changed",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (EDestinationClass, changed),
+ gtk_marshal_NONE__NONE,
+ GTK_TYPE_NONE, 0);
+
+ e_destination_signals[CARDIFIED] =
+ gtk_signal_new ("cardified",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (EDestinationClass, cardified),
+ gtk_marshal_NONE__NONE,
+ GTK_TYPE_NONE, 0);
+
+ gtk_object_class_add_signals (object_class, e_destination_signals, LAST_SIGNAL);
}
static void
e_destination_init (EDestination *dest)
{
dest->priv = g_new0 (struct _EDestinationPrivate, 1);
+
+ dest->priv->allow_cardify = TRUE;
+ dest->priv->cannot_cardify = FALSE;
+ dest->priv->pending_cardification = 0;
}
GtkType
@@ -120,6 +164,38 @@ e_destination_new (void)
return E_DESTINATION (gtk_type_new (E_TYPE_DESTINATION));
}
+static void
+e_destination_freeze (EDestination *dest)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+ g_return_if_fail (dest->priv->freeze_count >= 0);
+ ++dest->priv->freeze_count;
+}
+
+static void
+e_destination_thaw (EDestination *dest)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+ g_return_if_fail (dest->priv->freeze_count > 0);
+ --dest->priv->freeze_count;
+ if (dest->priv->freeze_count == 0 && dest->priv->pending_change)
+ e_destination_changed (dest);
+}
+
+void
+e_destination_changed (EDestination *dest)
+{
+ if (dest->priv->freeze_count == 0) {
+ gtk_signal_emit (GTK_OBJECT (dest), e_destination_signals[CHANGED]);
+ dest->priv->pending_change = FALSE;
+
+ dest->priv->cannot_cardify = FALSE;
+
+ } else {
+ dest->priv->pending_change = TRUE;
+ }
+}
+
EDestination *
e_destination_copy (const EDestination *dest)
{
@@ -166,6 +242,13 @@ e_destination_clear_card (EDestination *dest)
g_list_foreach (dest->priv->list_dests, (GFunc) gtk_object_unref, NULL);
g_list_free (dest->priv->list_dests);
dest->priv->list_dests = NULL;
+
+ dest->priv->allow_cardify = TRUE;
+ dest->priv->cannot_cardify = FALSE;
+
+ e_destination_cancel_cardify (dest);
+
+ e_destination_changed (dest);
}
static void
@@ -182,6 +265,8 @@ e_destination_clear_strings (EDestination *dest)
g_free (dest->priv->addr);
dest->priv->addr = NULL;
+
+ e_destination_changed (dest);
}
void
@@ -189,8 +274,12 @@ e_destination_clear (EDestination *dest)
{
g_return_if_fail (dest && E_IS_DESTINATION (dest));
+ e_destination_freeze (dest);
+
e_destination_clear_card (dest);
e_destination_clear_strings (dest);
+
+ e_destination_thaw (dest);
}
gboolean
@@ -215,12 +304,17 @@ e_destination_set_card (EDestination *dest, ECard *card, gint email_num)
g_return_if_fail (dest && E_IS_DESTINATION (dest));
g_return_if_fail (card && E_IS_CARD (card));
- e_destination_clear (dest);
+ if (dest->priv->card != card || dest->priv->card_email_num != email_num) {
+
+ e_destination_clear (dest);
- dest->priv->card = card;
- gtk_object_ref (GTK_OBJECT (dest->priv->card));
+ dest->priv->card = card;
+ gtk_object_ref (GTK_OBJECT (dest->priv->card));
- dest->priv->card_email_num = email_num;
+ dest->priv->card_email_num = email_num;
+
+ e_destination_changed (dest);
+ }
}
void
@@ -228,16 +322,23 @@ e_destination_set_card_uri (EDestination *dest, const gchar *uri, gint email_num
{
g_return_if_fail (dest && E_IS_DESTINATION (dest));
g_return_if_fail (uri != NULL);
+
+ if (dest->priv->card_uri == NULL
+ || strcmp (dest->priv->card_uri, uri)
+ || dest->priv->card_email_num != email_num) {
- g_free (dest->priv->card_uri);
- dest->priv->card_uri = g_strdup (uri);
- dest->priv->card_email_num = email_num;
+ g_free (dest->priv->card_uri);
+ dest->priv->card_uri = g_strdup (uri);
+ dest->priv->card_email_num = email_num;
+
+ /* If we already have a card, remove it unless it's uri matches the one
+ we just set. */
+ if (dest->priv->card && strcmp (uri, e_card_get_uri (dest->priv->card))) {
+ gtk_object_unref (GTK_OBJECT (dest->priv->card));
+ dest->priv->card = NULL;
+ }
- /* If we already have a card, remove it unless it's uri matches the one
- we just set. */
- if (dest->priv->card && strcmp (uri, e_card_get_uri (dest->priv->card))) {
- gtk_object_unref (GTK_OBJECT (dest->priv->card));
- dest->priv->card = NULL;
+ e_destination_changed (dest);
}
}
@@ -247,12 +348,17 @@ e_destination_set_name (EDestination *dest, const gchar *name)
g_return_if_fail (dest && E_IS_DESTINATION (dest));
g_return_if_fail (name != NULL);
- g_free (dest->priv->name);
- dest->priv->name = g_strdup (name);
+ if (dest->priv->name == NULL || strcmp (dest->priv->name, name)) {
+
+ g_free (dest->priv->name);
+ dest->priv->name = g_strdup (name);
+
+ if (dest->priv->addr != NULL) {
+ g_free (dest->priv->addr);
+ dest->priv->addr = NULL;
+ }
- if (dest->priv->addr != NULL) {
- g_free (dest->priv->addr);
- dest->priv->addr = NULL;
+ e_destination_changed (dest);
}
}
@@ -262,12 +368,17 @@ e_destination_set_email (EDestination *dest, const gchar *email)
g_return_if_fail (dest && E_IS_DESTINATION (dest));
g_return_if_fail (email != NULL);
- g_free (dest->priv->email);
- dest->priv->email = g_strdup (email);
+ if (dest->priv->email == NULL || strcmp (dest->priv->email, email)) {
+
+ g_free (dest->priv->email);
+ dest->priv->email = g_strdup (email);
- if (dest->priv->addr != NULL) {
- g_free (dest->priv->addr);
- dest->priv->addr = NULL;
+ if (dest->priv->addr != NULL) {
+ g_free (dest->priv->addr);
+ dest->priv->addr = NULL;
+ }
+
+ e_destination_changed (dest);
}
}
@@ -275,9 +386,12 @@ void
e_destination_set_html_mail_pref (EDestination *dest, gboolean x)
{
g_return_if_fail (dest && E_IS_DESTINATION (dest));
-
+
dest->priv->html_mail_override = TRUE;
- dest->priv->wants_html_mail = x;
+ if (dest->priv->wants_html_mail != x) {
+ dest->priv->wants_html_mail = x;
+ e_destination_changed (dest);
+ }
}
gboolean
@@ -311,6 +425,7 @@ use_card_cb (ECard *card, gpointer closure)
uc->dest->priv->card = card;
gtk_object_ref (GTK_OBJECT (uc->dest->priv->card));
+ e_destination_changed (uc->dest);
}
@@ -520,10 +635,16 @@ e_destination_set_raw (EDestination *dest, const gchar *raw)
g_return_if_fail (E_IS_DESTINATION (dest));
g_return_if_fail (raw != NULL);
- e_destination_clear (dest);
+ if (dest->priv->raw == NULL || strcmp (dest->priv->raw, raw)) {
- dest->priv->raw = g_strdup (raw);
+ e_destination_freeze (dest);
+ e_destination_clear (dest);
+ dest->priv->raw = g_strdup (raw);
+ e_destination_changed (dest);
+
+ e_destination_thaw (dest);
+ }
}
const gchar *
@@ -582,6 +703,202 @@ e_destination_get_html_mail_pref (const EDestination *dest)
return dest->priv->card->wants_html;
}
+gboolean
+e_destination_allow_cardification (const EDestination *dest)
+{
+ g_return_val_if_fail (E_IS_DESTINATION (dest), FALSE);
+
+ return dest->priv->allow_cardify;
+}
+
+void
+e_destination_set_allow_cardification (EDestination *dest, gboolean x)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+
+ dest->priv->allow_cardify = x;
+}
+
+static void
+set_cardify_book (EDestination *dest, EBook *book)
+{
+ if (dest->priv->cardify_book && dest->priv->cardify_book != book) {
+ gtk_object_unref (GTK_OBJECT (dest->priv->cardify_book));
+ }
+
+ dest->priv->cardify_book = book;
+
+ if (book)
+ gtk_object_ref (GTK_OBJECT (book));
+}
+
+static void
+name_and_email_simple_query_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure)
+{
+ EDestination *dest = E_DESTINATION (closure);
+
+ if (status == E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS && g_list_length ((GList *) cards) == 1) {
+ ECard *card = E_CARD (cards->data);
+ gint email_num = e_card_email_find_number (card, e_destination_get_email (dest));
+
+ if (email_num >= 0) {
+ dest->priv->has_been_cardified = TRUE;
+ e_destination_set_card (dest, E_CARD (cards->data), email_num);
+ gtk_signal_emit (GTK_OBJECT (dest), e_destination_signals[CARDIFIED]);
+ }
+ }
+
+ if (!dest->priv->has_been_cardified) {
+ dest->priv->cannot_cardify = TRUE;
+ }
+
+ gtk_object_unref (GTK_OBJECT (dest));
+}
+
+
+static void
+nickname_simple_query_cb (EBook *book, EBookSimpleQueryStatus status, const GList *cards, gpointer closure)
+{
+ EDestination *dest = E_DESTINATION (closure);
+
+ if (status == E_BOOK_SIMPLE_QUERY_STATUS_SUCCESS && g_list_length ((GList *) cards) == 1) {
+
+ dest->priv->has_been_cardified = TRUE;
+ e_destination_set_card (dest, E_CARD (cards->data), 0); /* Uses primary e-mail by default. */
+ gtk_signal_emit (GTK_OBJECT (dest), e_destination_signals[CARDIFIED]);
+ gtk_object_unref (GTK_OBJECT (dest));
+
+ } else {
+
+ e_book_name_and_email_query (book,
+ e_destination_get_name (dest),
+ e_destination_get_email (dest),
+ name_and_email_simple_query_cb,
+ dest);
+ }
+}
+
+static void
+launch_cardify_query (EDestination *dest)
+{
+ if (strchr (e_destination_get_textrep (dest), '@') == NULL) {
+
+ /* If it doesn't look like an e-mail address, see if it is a nickname. */
+ e_book_nickname_query (dest->priv->cardify_book,
+ e_destination_get_textrep (dest),
+ nickname_simple_query_cb,
+ dest);
+
+ } else {
+
+ e_book_name_and_email_query (dest->priv->cardify_book,
+ e_destination_get_name (dest),
+ e_destination_get_email (dest),
+ name_and_email_simple_query_cb,
+ dest);
+ }
+}
+
+static void
+use_local_book_cb (EBook *book, gpointer closure)
+{
+ EDestination *dest = E_DESTINATION (closure);
+ if (dest->priv->cardify_book == NULL) {
+ dest->priv->cardify_book = book;
+ gtk_object_ref (GTK_OBJECT (book));
+ }
+
+ launch_cardify_query (dest);
+}
+
+
+void
+e_destination_cardify (EDestination *dest, EBook *book)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+ g_return_if_fail (book == NULL || E_IS_BOOK (book));
+
+ if (e_destination_is_evolution_list (dest))
+ return;
+
+ if (e_destination_contains_card (dest))
+ return;
+
+ if (!dest->priv->allow_cardify)
+ return;
+
+ if (dest->priv->cannot_cardify)
+ return;
+
+ e_destination_cancel_cardify (dest);
+
+ set_cardify_book (dest, book);
+
+ /* Handle the case of an EDestination containing a card URL */
+ if (e_destination_contains_card (dest)) {
+ e_destination_use_card (dest, NULL, NULL);
+ return;
+ }
+
+ /* If we have a book ready, proceed. We hold a reference to ourselves
+ until our query is complete. */
+ gtk_object_ref (GTK_OBJECT (dest));
+ if (dest->priv->cardify_book != NULL) {
+ launch_cardify_query (dest);
+ } else {
+ e_book_use_local_address_book (use_local_book_cb, dest);
+ }
+}
+
+static gint
+do_cardify_delayed (gpointer ptr)
+{
+ EDestination *dest = E_DESTINATION (ptr);
+ e_destination_cardify (dest, dest->priv->cardify_book);
+ return FALSE;
+}
+
+void
+e_destination_cardify_delayed (EDestination *dest, EBook *book, gint delay)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+ g_return_if_fail (book == NULL || E_IS_BOOK (book));
+
+ if (delay < 0)
+ delay = 500;
+
+ e_destination_cancel_cardify (dest);
+
+ set_cardify_book (dest, book);
+
+ dest->priv->pending_cardification = gtk_timeout_add (delay, do_cardify_delayed, dest);
+}
+
+void
+e_destination_cancel_cardify (EDestination *dest)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+
+ if (dest->priv->pending_cardification) {
+ gtk_timeout_remove (dest->priv->pending_cardification);
+ dest->priv->pending_cardification = 0;
+ }
+}
+
+#if 0
+void
+e_destination_uncardify (EDestination *dest)
+{
+ g_return_if_fail (E_IS_DESTINATION (dest));
+
+ g_assert_not_reached ();
+}
+#endif
+
+/*
+ * Destination import/export
+ */
+
gchar *
e_destination_get_address_textv (EDestination **destv)
{
@@ -754,6 +1071,8 @@ e_destination_xml_decode (EDestination *dest, xmlNodePtr node)
node = node->next;
}
+
+ e_destination_freeze (dest);
e_destination_clear (dest);
@@ -765,6 +1084,8 @@ e_destination_xml_decode (EDestination *dest, xmlNodePtr node)
e_destination_set_card_uri (dest, card_uri, email_num);
if (list_dests)
dest->priv->list_dests = list_dests;
+
+ e_destination_thaw (dest);
return TRUE;
}