composer/e-msg-composer-select-file.c, composer/e-msg-composer.c,

2005-10-19  Philip Van Hoof <pvanhoof@gnome.org>
        composer/e-msg-composer-select-file.c,
	composer/e-msg-composer.c, composer/e-msg-composer.h,
	composer/evolution-composer.c, composer/listener.c,
	mail/em-composer-utils.c,
	plugins/mailing-list-actions/mailing-list-actions.c:
	data hiding

svn path=/trunk/; revision=30532

1 files changed, 11 insertions, 141 deletions

diff --git a/composer/listener.c b/composer/listener.c
index 2eb78cc8cc..0ec7b17dbf 100644
--- a/composer/listener.c
+++ b/composer/listener.c
@@ -50,120 +50,16 @@ get_any_null ()
 	return rv;
 }
 
-static gchar *
-resolve_image_url (EditorListener *l, gchar *url)
-{
-	CamelMimePart *part;
-	const char *cid;
-
-	part = g_hash_table_lookup (l->composer->inline_images_by_url, url);
-	if (!part && !strncmp (url, "file:", 5)) {
-		part = e_msg_composer_add_inline_image_from_file (l->composer,
-								  url + 5);
-	}
-	if (!part && !strncmp (url, "cid:", 4)) {
-		part = g_hash_table_lookup (l->composer->inline_images, url);
-	}
-	if (!part)
-		return NULL;
-
-	l->composer->current_images  = g_list_prepend (l->composer->current_images, part);
-
-	cid = camel_mime_part_get_content_id (part);
-	if (!cid)
-		return NULL;
-
-	return g_strconcat ("cid:", cid, NULL);
-}
-
-static void
-reply_indent (EditorListener *l, CORBA_Environment * ev)
-{
-	if (!GNOME_GtkHTML_Editor_Engine_isParagraphEmpty (l->composer->editor_engine, ev)) {
-		if (GNOME_GtkHTML_Editor_Engine_isPreviousParagraphEmpty (l->composer->editor_engine, ev))
-			GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "cursor-backward", ev);
-		else {
-			GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color", ev);
-			GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-			GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "insert-paragraph", ev);
-			return;
-		}
-	}
-
-	GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "style-normal", ev);
-	GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "indent-zero", ev);
-	GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color", ev);
-	GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-}
-
-static void
-clear_signature (GNOME_GtkHTML_Editor_Engine e, CORBA_Environment * ev)
-{
-	if (GNOME_GtkHTML_Editor_Engine_isParagraphEmpty (e, ev))
-		GNOME_GtkHTML_Editor_Engine_setParagraphData (e, "signature", "0", ev);
-	else if (GNOME_GtkHTML_Editor_Engine_isPreviousParagraphEmpty (e, ev)
-		 && GNOME_GtkHTML_Editor_Engine_runCommand (e, "cursor-backward", ev)) {
-		GNOME_GtkHTML_Editor_Engine_setParagraphData (e, "signature", "0", ev);
-		GNOME_GtkHTML_Editor_Engine_runCommand (e, "cursor-forward", ev);
-	}
-	GNOME_GtkHTML_Editor_Engine_runCommand (e, "text-default-color", ev);
-	GNOME_GtkHTML_Editor_Engine_runCommand (e, "italic-off", ev);
-}
-
 static void
 insert_paragraph_before (EditorListener *l, CORBA_Environment * ev)
 {
-	if (!l->composer->in_signature_insert) {
-		CORBA_char *orig, *signature;
-		gboolean changed = FALSE;
-		/* FIXME check for insert-paragraph command */
-
-		orig = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "orig", ev);
-		if (ev->_major == CORBA_NO_EXCEPTION) {
-			if (orig && *orig == '1') {
-				GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color", ev);
-				GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-				changed = TRUE;
-			}
-			CORBA_free (orig);
-		}
-		if (!changed) {
-			signature = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "signature", ev);
-			if (ev->_major == CORBA_NO_EXCEPTION) {
-				if (signature && *signature == '1') {
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color",
-										ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-				}
-				CORBA_free (signature);
-			}
-		}
-	}
+	e_msg_composer_insert_paragraph_before (l->composer);
 }
 
 static void
 insert_paragraph_after (EditorListener *l, CORBA_Environment * ev)
 {
-	if (!l->composer->in_signature_insert) {
-		CORBA_char *orig, *signature;
-		/* FIXME check for insert-paragraph command */
-		GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color", ev);
-		GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-
-		orig = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "orig", ev);
-		if (ev->_major == CORBA_NO_EXCEPTION) {
-			if (orig && *orig == '1')
-				reply_indent (l, ev);
-			GNOME_GtkHTML_Editor_Engine_setParagraphData (l->composer->editor_engine, "orig", "0", ev);
-			CORBA_free (orig);
-		}
-		signature = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "signature", ev);
-		if (ev->_major == CORBA_NO_EXCEPTION) {
-			if (signature && *signature == '1')
-				clear_signature (l->composer->editor_engine, ev);
-			CORBA_free (signature);
-		}
-	}
+	e_msg_composer_insert_paragraph_after (l->composer);
 }
 
 static CORBA_any *
@@ -187,66 +83,40 @@ impl_event (PortableServer_Servant _servant,
 		}
 	} else if (!strcmp (name, "image_url")) {
 		gchar *url;
-
-		if ((url = resolve_image_url (l, BONOBO_ARG_GET_STRING (arg)))) {
+		
+		if ((url = e_msg_composer_resolve_image_url (l->composer, BONOBO_ARG_GET_STRING (arg)))) {
 			rv = bonobo_arg_new (BONOBO_ARG_STRING);
 			BONOBO_ARG_SET_STRING (rv, url);
 			/* printf ("new url: %s\n", url); */
 			g_free (url);
 		}
 	} else if (!strcmp (name, "delete")) {
-		if (GNOME_GtkHTML_Editor_Engine_isParagraphEmpty (l->composer->editor_engine, ev)) {
-			CORBA_char *orig;
-			CORBA_char *signature;
+		e_msg_composer_delete (l->composer);
 		
-			orig = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "orig", ev);
-			if (ev->_major == CORBA_NO_EXCEPTION) {
-				if (orig && *orig == '1') {
-					GNOME_GtkHTML_Editor_Engine_setParagraphData (l->composer->editor_engine, "orig", "0", ev);
-
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "indent-zero", ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "style-normal", ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "text-default-color", ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "italic-off", ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "insert-paragraph", ev);
-					GNOME_GtkHTML_Editor_Engine_runCommand (l->composer->editor_engine, "delete-back", ev);
-				}
-				CORBA_free (orig);
-			}
-			signature = GNOME_GtkHTML_Editor_Engine_getParagraphData (l->composer->editor_engine, "signature", ev);
-			if (ev->_major == CORBA_NO_EXCEPTION) {
-				if (signature && *signature == '1')
-					GNOME_GtkHTML_Editor_Engine_setParagraphData (l->composer->editor_engine, "signature", "0", ev);
-				CORBA_free (signature);
-			}
-		}
 	} else if (!strcmp (name, "url_requested")) {
-		GNOME_GtkHTML_Editor_URLRequestEvent *e;
+		GNOME_GtkHTML_Editor_URLRequestEvent *e = arg->_value;
 		CamelMimePart *part;
 		GByteArray *ba;
 		CamelStream *cstream;
 		CamelDataWrapper *wrapper;
-
-		e = (GNOME_GtkHTML_Editor_URLRequestEvent *)arg->_value;
-
+	
 		if (!e->url || e->stream == CORBA_OBJECT_NIL)
 			return get_any_null ();
 
-		part = g_hash_table_lookup (l->composer->inline_images_by_url, e->url);
-		if (!part)
-			part = g_hash_table_lookup (l->composer->inline_images, e->url);
+		part = e_msg_composer_url_requested (l->composer, e->url);
+		
 		if (!part)
 			return get_any_null ();
-
+		
 		/* Write the data to a CamelStreamMem... */
 		ba = g_byte_array_new ();
 		cstream = camel_stream_mem_new_with_byte_array (ba);
 		wrapper = camel_medium_get_content_object (CAMEL_MEDIUM (part));
 		camel_data_wrapper_decode_to_stream (wrapper, cstream);
-
 		bonobo_stream_client_write (e->stream, ba->data, ba->len, ev);
 
 		camel_object_unref (cstream);
+			
 	}
 
 	return rv ? rv : get_any_null ();