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-rw-r--r--addressbook/backend/ebook/e-book-view-listener.c345
1 files changed, 0 insertions, 345 deletions
diff --git a/addressbook/backend/ebook/e-book-view-listener.c b/addressbook/backend/ebook/e-book-view-listener.c
deleted file mode 100644
index c84bf160c5..0000000000
--- a/addressbook/backend/ebook/e-book-view-listener.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Exports the BookViewListener interface. Maintains a queue of messages
- * which come in on the interface.
- *
- * Author:
- * Nat Friedman (nat@helixcode.com)
- *
- * Copyright 2000, Helix Code, Inc.
- */
-
-#include <config.h>
-#include <gtk/gtksignal.h>
-#include "e-book-view-listener.h"
-#include "e-book-view.h"
-#include "e-card.h"
-
-enum {
- RESPONSES_QUEUED,
- LAST_SIGNAL
-};
-
-static guint e_book_view_listener_signals [LAST_SIGNAL];
-
-static BonoboObjectClass *e_book_view_listener_parent_class;
-POA_Evolution_BookViewListener__vepv e_book_view_listener_vepv;
-
-struct _EBookViewListenerPrivate {
- GList *response_queue;
- gint idle_id;
-};
-
-static gboolean
-e_book_view_listener_check_queue (EBookViewListener *listener)
-{
- if (listener->priv->response_queue != NULL) {
- gtk_signal_emit (GTK_OBJECT (listener),
- e_book_view_listener_signals [RESPONSES_QUEUED]);
- }
-
- if (listener->priv->response_queue == NULL) {
- listener->priv->idle_id = 0;
- return FALSE;
- }
-
- return TRUE;
-}
-
-static void
-e_book_view_listener_queue_response (EBookViewListener *listener,
- EBookViewListenerResponse *response)
-{
- listener->priv->response_queue =
- g_list_append (listener->priv->response_queue,
- response);
-
- if (listener->priv->idle_id == 0) {
- listener->priv->idle_id = g_idle_add (
- (GSourceFunc) e_book_view_listener_check_queue, listener);
- }
-}
-
-/* Add, Remove, Modify */
-static void
-e_book_view_listener_queue_id_event (EBookViewListener *listener,
- EBookViewListenerOperation op,
- const char *id)
-{
- EBookViewListenerResponse *resp;
-
- resp = g_new0 (EBookViewListenerResponse, 1);
-
- resp->op = op;
- resp->id = g_strdup (id);
- resp->cards = NULL;
-
- e_book_view_listener_queue_response (listener, resp);
-}
-
-/* Add, Remove, Modify */
-static void
-e_book_view_listener_queue_sequence_event (EBookViewListener *listener,
- EBookViewListenerOperation op,
- const Evolution_VCardList *cards)
-{
- EBookViewListenerResponse *resp;
- int i;
-
- resp = g_new0 (EBookViewListenerResponse, 1);
-
- resp->op = op;
- resp->id = NULL;
- resp->cards = NULL;
-
- for ( i = 0; i < cards->_length; i++ ) {
- resp->cards = g_list_append(resp->cards, e_card_new(cards->_buffer[i]));
- }
-
- e_book_view_listener_queue_response (listener, resp);
-}
-
-static void
-impl_BookViewListener_signal_card_added (PortableServer_Servant servant,
- const Evolution_VCardList *cards,
- CORBA_Environment *ev)
-{
- EBookViewListener *listener = E_BOOK_VIEW_LISTENER (bonobo_object_from_servant (servant));
-
- e_book_view_listener_queue_sequence_event (
- listener, CardAddedEvent, cards);
-}
-
-static void
-impl_BookViewListener_signal_card_removed (PortableServer_Servant servant,
- const Evolution_CardId id,
- CORBA_Environment *ev)
-{
- EBookViewListener *listener = E_BOOK_VIEW_LISTENER (bonobo_object_from_servant (servant));
-
- e_book_view_listener_queue_id_event (
- listener, CardRemovedEvent, (const char *) id);
-}
-
-static void
-impl_BookViewListener_signal_card_changed (PortableServer_Servant servant,
- const Evolution_VCardList *cards,
- CORBA_Environment *ev)
-{
- EBookViewListener *listener = E_BOOK_VIEW_LISTENER (bonobo_object_from_servant (servant));
-
- e_book_view_listener_queue_sequence_event (
- listener, CardModifiedEvent, cards);
-}
-
-/**
- * e_book_view_listener_check_pending:
- * @listener: the #EBookViewListener
- *
- * Returns: the number of items on the response queue,
- * or -1 if the @listener is isn't an #EBookViewListener.
- */
-int
-e_book_view_listener_check_pending (EBookViewListener *listener)
-{
- g_return_val_if_fail (listener != NULL, -1);
- g_return_val_if_fail (E_IS_BOOK_VIEW_LISTENER (listener), -1);
-
- return g_list_length (listener->priv->response_queue);
-}
-
-/**
- * e_book_view_listener_pop_response:
- * @listener: the #EBookViewListener for which a request is to be popped
- *
- * Returns: an #EBookViewListenerResponse if there are responses on the
- * queue to be returned; %NULL if there aren't, or if the @listener
- * isn't an EBookViewListener.
- */
-EBookViewListenerResponse *
-e_book_view_listener_pop_response (EBookViewListener *listener)
-{
- EBookViewListenerResponse *resp;
- GList *popped;
-
- g_return_val_if_fail (listener != NULL, NULL);
- g_return_val_if_fail (E_IS_BOOK_VIEW_LISTENER (listener), NULL);
-
- if (listener->priv->response_queue == NULL)
- return NULL;
-
- resp = listener->priv->response_queue->data;
-
- popped = listener->priv->response_queue;
- listener->priv->response_queue =
- g_list_remove_link (listener->priv->response_queue,
- listener->priv->response_queue);
- g_list_free_1 (popped);
-
- return resp;
-}
-
-static EBookViewListener *
-e_book_view_listener_construct (EBookViewListener *listener)
-{
- POA_Evolution_BookViewListener *servant;
- CORBA_Environment ev;
- CORBA_Object obj;
-
- g_assert (listener != NULL);
- g_assert (E_IS_BOOK_VIEW_LISTENER (listener));
-
- servant = (POA_Evolution_BookViewListener *) g_new0 (BonoboObjectServant, 1);
- servant->vepv = &e_book_view_listener_vepv;
-
- CORBA_exception_init (&ev);
-
- POA_Evolution_BookViewListener__init ((PortableServer_Servant) servant, &ev);
- if (ev._major != CORBA_NO_EXCEPTION) {
- g_free (servant);
- CORBA_exception_free (&ev);
-
- return NULL;
- }
-
- CORBA_exception_free (&ev);
-
- obj = bonobo_object_activate_servant (BONOBO_OBJECT (listener), servant);
- if (obj == CORBA_OBJECT_NIL) {
- g_free (servant);
-
- return NULL;
- }
-
- bonobo_object_construct (BONOBO_OBJECT (listener), obj);
-
- return listener;
-}
-
-/**
- * e_book_view_listener_new:
- * @book: the #EBookView for which the listener is to be bound
- *
- * Creates and returns a new #EBookViewListener for the book.
- *
- * Returns: a new #EBookViewListener
- */
-EBookViewListener *
-e_book_view_listener_new ()
-{
- EBookViewListener *listener;
- EBookViewListener *retval;
-
- listener = gtk_type_new (E_BOOK_VIEW_LISTENER_TYPE);
-
- retval = e_book_view_listener_construct (listener);
-
- if (retval == NULL) {
- g_warning ("e_book_view_listener_new: Error constructing "
- "EBookViewListener!\n");
- gtk_object_unref (GTK_OBJECT (listener));
- return NULL;
- }
-
- return retval;
-}
-
-static void
-e_book_view_listener_init (EBookViewListener *listener)
-{
- listener->priv = g_new0 (EBookViewListenerPrivate, 1);
- listener->priv->response_queue = NULL;
- listener->priv->idle_id = 0;
-}
-
-static void
-e_book_view_listener_destroy (GtkObject *object)
-{
- EBookViewListener *listener = E_BOOK_VIEW_LISTENER (object);
- GList *l;
-
- for (l = listener->priv->response_queue; l != NULL; l = l->next) {
- EBookViewListenerResponse *resp = l->data;
- if (resp->id)
- g_free(resp->id);
- if (resp->cards) {
- g_list_foreach(resp->cards, (GFunc) gtk_object_unref, NULL);
- g_list_free(resp->cards);
- }
- g_free (resp);
- }
- g_list_free (listener->priv->response_queue);
-
- g_free (listener->priv);
-
- GTK_OBJECT_CLASS (e_book_view_listener_parent_class)->destroy (object);
-}
-
-POA_Evolution_BookViewListener__epv *
-e_book_view_listener_get_epv (void)
-{
- POA_Evolution_BookViewListener__epv *epv;
-
- epv = g_new0 (POA_Evolution_BookViewListener__epv, 1);
-
- epv->signal_card_changed = impl_BookViewListener_signal_card_changed;
- epv->signal_card_removed = impl_BookViewListener_signal_card_removed;
- epv->signal_card_added = impl_BookViewListener_signal_card_added;
-
- return epv;
-}
-
-static void
-e_book_view_listener_corba_class_init (void)
-{
- e_book_view_listener_vepv.Bonobo_Unknown_epv = bonobo_object_get_epv ();
- e_book_view_listener_vepv.Evolution_BookViewListener_epv = e_book_view_listener_get_epv ();
-}
-
-static void
-e_book_view_listener_class_init (EBookViewListenerClass *klass)
-{
- GtkObjectClass *object_class = (GtkObjectClass *) klass;
-
- e_book_view_listener_parent_class = gtk_type_class (bonobo_object_get_type ());
-
- e_book_view_listener_signals [RESPONSES_QUEUED] =
- gtk_signal_new ("responses_queued",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (EBookViewListenerClass, responses_queued),
- gtk_marshal_NONE__NONE,
- GTK_TYPE_NONE, 0);
-
- gtk_object_class_add_signals (object_class, e_book_view_listener_signals, LAST_SIGNAL);
-
- object_class->destroy = e_book_view_listener_destroy;
-
- e_book_view_listener_corba_class_init ();
-}
-
-/**
- * e_book_view_listener_get_type:
- */
-GtkType
-e_book_view_listener_get_type (void)
-{
- static GtkType type = 0;
-
- if (! type) {
- GtkTypeInfo info = {
- "EBookViewListener",
- sizeof (EBookViewListener),
- sizeof (EBookViewListenerClass),
- (GtkClassInitFunc) e_book_view_listener_class_init,
- (GtkObjectInitFunc) e_book_view_listener_init,
- NULL, /* reserved 1 */
- NULL, /* reserved 2 */
- (GtkClassInitFunc) NULL
- };
-
- type = gtk_type_unique (bonobo_object_get_type (), &info);
- }
-
- return type;
-}
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