From 7c4ce285d03821cbb13cadd74ae491abed3c3bdf Mon Sep 17 00:00:00 2001 From: Matthew Barnes Date: Tue, 5 May 2009 22:40:51 -0400 Subject: Convert the vCard Bonobo control to an EMFormatHook plugin. --- mail/em-format-html-display.c | 208 ++---------------------------------------- 1 file changed, 6 insertions(+), 202 deletions(-) (limited to 'mail/em-format-html-display.c') diff --git a/mail/em-format-html-display.c b/mail/em-format-html-display.c index f20af59683..bc2f4e25bf 100644 --- a/mail/em-format-html-display.c +++ b/mail/em-format-html-display.c @@ -46,11 +46,6 @@ #include -#include -#include -#include -#include - #include #include #include @@ -174,8 +169,6 @@ static void efhd_format_optional(EMFormat *, CamelStream *, CamelMimePart *, Cam static void efhd_format_secure(EMFormat *emf, CamelStream *stream, CamelMimePart *part, CamelCipherValidity *valid); static void efhd_complete(EMFormat *); -static gboolean efhd_bonobo_object(EMFormatHTML *efh, GtkHTMLEmbedded *eb, EMFormatHTMLPObject *pobject); -static gboolean efhd_use_component(const char *mime_type); static void efhd_builtin_init(EMFormatHTMLDisplayClass *efhc); enum { @@ -187,8 +180,6 @@ enum { static guint efhd_signals[EFHD_LAST_SIGNAL] = { 0 }; -/* EMFormatHandler's for bonobo objects */ -static GHashTable *efhd_bonobo_handlers; static EMFormatHTMLClass *efhd_parent; static EMFormatClass *efhd_format_class; @@ -338,7 +329,7 @@ efhd_class_init(GObjectClass *klass) } GType -em_format_html_display_get_type(void) +em_format_html_display_get_type (void) { static GType type = 0; @@ -354,8 +345,6 @@ em_format_html_display_get_type(void) efhd_parent = g_type_class_ref(em_format_html_get_type()); efhd_format_class = g_type_class_ref(em_format_get_type()); type = g_type_register_static(em_format_html_get_type(), "EMFormatHTMLDisplay", &info, 0); - - efhd_bonobo_handlers = g_hash_table_new(g_str_hash, g_str_equal); } return type; @@ -1274,38 +1263,10 @@ efhd_builtin_init(EMFormatHTMLDisplayClass *efhc) em_format_class_add_handler((EMFormatClass *)efhc, &type_builtin_table[i]); } -/* ********************************************************************** */ -static void -efhd_bonobo_unknown(EMFormat *emf, CamelStream *stream, CamelMimePart *part, const EMFormatHandler *info) -{ - char *classid; - - classid = g_strdup_printf("bonobo-unknown:///em-format-html-display/%s", emf->part_id->str); - em_format_html_add_pobject((EMFormatHTML *)emf, sizeof(EMFormatHTMLPObject), classid, part, efhd_bonobo_object); - camel_stream_printf(stream, "
\n", classid, info->mime_type); - g_free(classid); -} - - /* ********************************************************************** */ -static const EMFormatHandler *efhd_find_handler(EMFormat *emf, const char *mime_type) +static const EMFormatHandler * +efhd_find_handler(EMFormat *emf, const char *mime_type) { - const EMFormatHandler *handle; - - if ( (handle = ((EMFormatClass *)efhd_parent)->find_handler(emf, mime_type)) == NULL - && efhd_use_component(mime_type) - && (handle = g_hash_table_lookup(efhd_bonobo_handlers, mime_type)) == NULL) { - - EMFormatHandler *h = g_malloc0(sizeof(*h)); - - h->mime_type = g_strdup(mime_type); - h->handler = efhd_bonobo_unknown; - h->flags = EM_FORMAT_HANDLER_INLINE_DISPOSITION; - g_hash_table_insert(efhd_bonobo_handlers, h->mime_type, h); - - handle = h; - } - - return handle; + return ((EMFormatClass *) efhd_parent)->find_handler (emf, mime_type); } static void efhd_format_clone(EMFormat *emf, CamelFolder *folder, const char *uid, CamelMimeMessage *msg, EMFormat *src) @@ -1843,155 +1804,6 @@ efhd_attachment_frame(EMFormat *emf, CamelStream *stream, EMFormatPURI *puri) } } -static gboolean -efhd_bonobo_object(EMFormatHTML *efh, GtkHTMLEmbedded *eb, EMFormatHTMLPObject *pobject) -{ - CamelDataWrapper *wrapper; - Bonobo_ServerInfo *component; - GtkWidget *embedded; - Bonobo_PersistStream persist; - CORBA_Environment ev; - CamelStreamMem *cstream; - BonoboStream *bstream; - BonoboControlFrame *control_frame; - Bonobo_PropertyBag prop_bag; - - component = bonobo_activation_get_default_component_for_mime_type (eb->type); - if (component == NULL) - return FALSE; - - embedded = bonobo_widget_new_control(component->iid, NULL); - CORBA_free(component); - if (embedded == NULL) - return FALSE; - - CORBA_exception_init(&ev); - - control_frame = bonobo_widget_get_control_frame((BonoboWidget *)embedded); - prop_bag = bonobo_control_frame_get_control_property_bag(control_frame, NULL); - if (prop_bag != CORBA_OBJECT_NIL) { - /* - * Now we can take care of business. Currently, the only control - * that needs something passed to it through a property bag is - * the iTip control, and it needs only the From email address, - * but perhaps in the future we can generalize this section of code - * to pass a bunch of useful things to all embedded controls. - */ - const CamelInternetAddress *from; - char *from_address; - - from = camel_mime_message_get_from((CamelMimeMessage *)((EMFormat *)efh)->message); - from_address = camel_address_encode((CamelAddress *)from); - bonobo_property_bag_client_set_value_string(prop_bag, "from_address", from_address, &ev); - g_free(from_address); - - Bonobo_Unknown_unref(prop_bag, &ev); - } - - persist = (Bonobo_PersistStream)Bonobo_Unknown_queryInterface(bonobo_widget_get_objref((BonoboWidget *)embedded), - "IDL:Bonobo/PersistStream:1.0", &ev); - if (persist == CORBA_OBJECT_NIL) { - g_object_ref_sink(embedded); - CORBA_exception_free(&ev); - return FALSE; - } - - /* Write the data to a CamelStreamMem... */ - cstream = (CamelStreamMem *)camel_stream_mem_new(); - wrapper = camel_medium_get_content_object((CamelMedium *)pobject->part); - if (FALSE && !g_ascii_strncasecmp (eb->type, "text/", 5)) { - /* do charset conversion, etc */ - d(printf("performing charset conversion for %s component\n", eb->type)); - em_format_format_text((EMFormat *)efh, (CamelStream *)cstream, wrapper); - } else { - camel_data_wrapper_decode_to_stream (wrapper, (CamelStream *) cstream); - } - - /* ...convert the CamelStreamMem to a BonoboStreamMem... */ - bstream = bonobo_stream_mem_create((char *)cstream->buffer->data, cstream->buffer->len, TRUE, FALSE); - camel_object_unref(cstream); - - /* ...and hydrate the PersistStream from the BonoboStream. */ - Bonobo_PersistStream_load(persist, - bonobo_object_corba_objref(BONOBO_OBJECT (bstream)), - eb->type, &ev); - bonobo_object_unref(BONOBO_OBJECT (bstream)); - Bonobo_Unknown_unref(persist, &ev); - CORBA_Object_release(persist, &ev); - - if (ev._major != CORBA_NO_EXCEPTION) { - g_object_ref_sink(embedded); - CORBA_exception_free(&ev); - return FALSE; - } - CORBA_exception_free(&ev); - - gtk_widget_show(embedded); - gtk_container_add(GTK_CONTAINER (eb), embedded); - - return TRUE; -} - -static gboolean -efhd_check_server_prop(Bonobo_ServerInfo *component, const char *propname, const char *value) -{ - CORBA_sequence_CORBA_string stringv; - Bonobo_ActivationProperty *prop; - int i; - - prop = bonobo_server_info_prop_find(component, propname); - if (!prop || prop->v._d != Bonobo_ACTIVATION_P_STRINGV) - return FALSE; - - stringv = prop->v._u.value_stringv; - for (i = 0; i < stringv._length; i++) { - if (!g_ascii_strcasecmp(value, stringv._buffer[i])) - return TRUE; - } - - return FALSE; -} - -static gboolean -efhd_use_component(const char *mime_type) -{ - GList *components, *iter; - Bonobo_ServerInfo *component = NULL; - - /* should this cache it? */ - - if (g_ascii_strcasecmp(mime_type, "text/x-vcard") != 0 - && g_ascii_strcasecmp(mime_type, "text/calendar") != 0) { - const char **mime_types; - int i; - - mime_types = mail_config_get_allowable_mime_types(); - for (i = 0; mime_types[i]; i++) { - if (!g_ascii_strcasecmp(mime_types[i], mime_type)) - goto type_ok; - } - return FALSE; - } -type_ok: - components = bonobo_activation_get_all_components_for_mime_type (mime_type); - for (iter = components; iter; iter = iter->next) { - Bonobo_ServerInfo *comp = iter->data; - - comp = iter->data; - if (efhd_check_server_prop(comp, "repo_ids", "IDL:Bonobo/PersistStream:1.0") - && efhd_check_server_prop(comp, "bonobo:supported_mime_types", mime_type)) { - component = comp; - break; - } - } - - /* FIXME: How should I free the Bonobo_ServerInfo's ? */ - g_list_foreach (components, (GFunc)CORBA_free, NULL); - g_list_free (components); - - return component != NULL; -} - static void efhd_bar_resize (EMFormatHTML *efh, GtkAllocation *event) @@ -2097,16 +1909,8 @@ efhd_format_attachment(EMFormat *emf, CamelStream *stream, CamelMimePart *part, stream, "\n" EM_FORMAT_HTML_VPAD); - if (handle) { - if (info->shown) - handle->handler(emf, stream, part, handle); - } else if (efhd_use_component(mime_type)) { - g_free(classid); /* messy */ - - classid = g_strdup_printf("bonobo-unknown:///em-format-html-display/%s", emf->part_id->str); - em_format_html_add_pobject((EMFormatHTML *)emf, sizeof(EMFormatHTMLPObject), classid, part, efhd_bonobo_object); - camel_stream_printf(stream, "
>\n", classid, mime_type); - } + if (handle && info->shown) + handle->handler(emf, stream, part, handle); g_free(classid); } -- cgit v1.2.3