Update for the new message-browser api.

2002-05-10  Jeffrey Stedfast  <fejj@ximian.com>

	* mail-callbacks.c (do_view_message): Update for the new
	message-browser api.

	* message-browser.c (message_browser_new): A brand new
	implementation that just shows the message, none of that next/prev
	crap that always caused problems anyway.

svn path=/trunk/; revision=16759

1 files changed, 30 insertions, 265 deletions

diff --git a/mail/message-browser.c b/mail/message-browser.c
index d644f9ae43..4e42bdd35c 100644
--- a/mail/message-browser.c
+++ b/mail/message-browser.c
@@ -27,58 +27,30 @@
 #include <gal/util/e-util.h>
 #include <gal/widgets/e-unicode.h>
 
-#include <bonobo/bonobo-exception.h>
-#include <bonobo/bonobo-ui-component.h>
-#include <bonobo/bonobo-ui-container.h>
-#include <bonobo/bonobo-ui-util.h>
-
 #include "message-browser.h"
 
-#include "mail.h"
-#include "mail-callbacks.h"
-#include "mail-tools.h"
-#include "message-list.h"
-#include "mail-ops.h"
-#include "mail-vfolder.h"
-#include "mail-autofilter.h"
-#include "mail-mt.h"
+#include "mail-display.h"
 
 #include "mail-local.h"
 #include "mail-config.h"
 
-#include "folder-browser-ui.h"
-
 #define d(x) 
 
 #define MINIMUM_WIDTH  600
 #define MINIMUM_HEIGHT 400
 
-#define PARENT_TYPE BONOBO_TYPE_WINDOW
+#define PARENT_TYPE GTK_TYPE_WINDOW
 
 /* Size of the window last time it was changed.  */
 static GtkAllocation last_allocation = { 0, 0 };
 
-static BonoboWindowClass *message_browser_parent_class;
+static GtkWindowClass *parent_class = NULL;
 
-static void
-message_browser_destroy (GtkObject *object)
-{
-	MessageBrowser *message_browser;
-	
-	message_browser = MESSAGE_BROWSER (object);
-	
-	gtk_object_unref (GTK_OBJECT (message_browser->fb));
-	
-	if (GTK_OBJECT_CLASS (message_browser_parent_class)->destroy)
-		(GTK_OBJECT_CLASS (message_browser_parent_class)->destroy) (object);
-}
 
 static void
 message_browser_class_init (GtkObjectClass *object_class)
 {
-	object_class->destroy = message_browser_destroy;
-	
-	message_browser_parent_class = gtk_type_class (PARENT_TYPE);
+	parent_class = gtk_type_class (PARENT_TYPE);
 }
 
 static void
@@ -87,162 +59,35 @@ message_browser_init (GtkObject *object)
 	
 }
 
-static void
-transfer_msg_done (gboolean ok, void *data)
+GtkType
+message_browser_get_type (void)
 {
-	MessageBrowser *mb = data;
-	int row;
-	
-	if (ok && !GTK_OBJECT_DESTROYED (mb)) {
-		row = e_tree_row_of_node (mb->fb->message_list->tree,
-					  e_tree_get_cursor (mb->fb->message_list->tree));
+	static GtkType type = 0;
+	
+	if (!type) {
+		GtkTypeInfo type_info = {
+			"MessageBrowser",
+			sizeof (MessageBrowser),
+			sizeof (MessageBrowserClass),
+			(GtkClassInitFunc) message_browser_class_init,
+			(GtkObjectInitFunc) message_browser_init,
+			(GtkArgSetFunc) NULL,
+			(GtkArgGetFunc) NULL
+		};
 		
-		/* If this is the last message and deleted messages
-                   are hidden, select the previous */
-		if ((row + 1 == e_tree_row_count (mb->fb->message_list->tree))
-		    && mail_config_get_hide_deleted ())
-			message_list_select (mb->fb->message_list, MESSAGE_LIST_SELECT_PREVIOUS,
-					     0, CAMEL_MESSAGE_DELETED, FALSE);
-		else
-			message_list_select (mb->fb->message_list, MESSAGE_LIST_SELECT_NEXT,
-					     0, 0, FALSE);
-	}
-	
-	gtk_object_unref (GTK_OBJECT (mb));
-}
-
-static void
-transfer_msg (MessageBrowser *mb, int del)
-{
-	const char *allowed_types[] = { "mail", "vtrash", NULL };
-	extern EvolutionShellClient *global_shell_client;
-	GNOME_Evolution_Folder *folder;
-	static char *last_uri = NULL;
-	GPtrArray *uids;
-	char *desc;
-	
-	if (GTK_OBJECT_DESTROYED(mb))
-		return;
-	
-	if (last_uri == NULL)
-		last_uri = g_strdup ("");
-	
-	if (del)
-		desc = _("Move message(s) to");
-	else
-		desc = _("Copy message(s) to");
-	
-	evolution_shell_client_user_select_folder (global_shell_client,
-						   GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (mb))),
-						   desc, last_uri, allowed_types,
-						   &folder);
-	if (!folder)
-		return;
-	
-	if (strcmp (last_uri, folder->evolutionUri) != 0) {
-		g_free (last_uri);
-		last_uri = g_strdup (folder->evolutionUri);
+		type = gtk_type_unique (gtk_window_get_type (), &type_info);
 	}
 	
-	uids = g_ptr_array_new ();
-	message_list_foreach (mb->fb->message_list, enumerate_msg, uids);
-	
-	if (del) {
-		gtk_object_ref (GTK_OBJECT (mb));
-		mail_transfer_messages (mb->fb->folder, uids, del,
-					folder->physicalUri, 0,
-					transfer_msg_done, mb);
-	} else {
-		mail_transfer_messages (mb->fb->folder, uids, del,
-					folder->physicalUri, 0, NULL, NULL);
-	}
-	CORBA_free (folder);
-}
-
-
-/* UI callbacks */
-
-static void
-message_browser_close (BonoboUIComponent *uih, void *user_data, const char *path)
-{
-	gtk_widget_destroy (GTK_WIDGET (user_data));
-}
-
-static void
-message_browser_move (BonoboUIComponent *uih, void *user_data, const char *path)
-{
-	transfer_msg(user_data, TRUE);
-}
-
-static void
-message_browser_copy (BonoboUIComponent *uih, void *user_data, const char *path)
-{
-	transfer_msg(user_data, FALSE);
-}
-
-static BonoboUIVerb 
-browser_verbs [] = {
-	BONOBO_UI_UNSAFE_VERB ("MessageBrowserClose", message_browser_close),
-	BONOBO_UI_UNSAFE_VERB ("MessageMove", message_browser_move),
-	BONOBO_UI_UNSAFE_VERB ("MessageCopy", message_browser_copy),
-	BONOBO_UI_VERB_END
-};
-
-/* FB message loading hookups */
-
-static void
-message_browser_message_loaded (FolderBrowser *fb, const char *uid, MessageBrowser *mb)
-{
-	CamelMimeMessage *message;
-	char *subject = NULL;
-	char *title;
-	
-	folder_browser_ui_message_loaded(fb);
-	
-	message = fb->mail_display->current_message;
-	
-	if (message)
-		subject = (char *) camel_mime_message_get_subject (message);
-	
-	if (subject != NULL)
-		subject = e_utf8_to_gtk_string (GTK_WIDGET (mb), subject);
-	else
-		subject = g_strdup (_("(No subject)"));
-	
-	title = g_strdup_printf (_("%s - Message"), subject);
-	g_free (subject);
-	
-	gtk_window_set_title (GTK_WINDOW (mb), title);
-	
-	g_free (title);
-}
-
-static void
-message_browser_message_list_built (MessageList *ml, MessageBrowser *mb)
-{
-	const char *uid = gtk_object_get_data (GTK_OBJECT (mb), "uid");
-
-	gtk_signal_disconnect_by_func (GTK_OBJECT (ml), message_browser_message_list_built, mb);
-
-	message_list_select_uid (ml, uid);
+	return type;
 }
 
-static void
-message_browser_folder_loaded (FolderBrowser *fb, const char *uri, MessageBrowser *mb)
-{
-	gtk_signal_connect (GTK_OBJECT (fb->message_list), "message_list_built",
-			    message_browser_message_list_built, mb);
-}
 
 static void
-message_browser_size_allocate_cb (GtkWidget *widget,
-				  GtkAllocation *allocation)
+message_browser_size_allocate_cb (GtkWidget *widget, GtkAllocation *allocation)
 {
 	last_allocation = *allocation;
 }
 
-/* Construction */
-
 static void
 set_default_size (GtkWidget *widget)
 {
@@ -254,102 +99,22 @@ set_default_size (GtkWidget *widget)
 	gtk_window_set_default_size (GTK_WINDOW (widget), width, height);
 }
 
-static void 
-set_bonobo_ui (GtkWidget *widget, FolderBrowser *fb)
-{
-	BonoboUIContainer *uicont;
-	BonoboUIComponent *uic;
-	CORBA_Environment ev;
-
-	uicont = bonobo_ui_container_new ();
-	bonobo_ui_container_set_win (uicont, BONOBO_WINDOW (widget));
-
-	uic = bonobo_ui_component_new_default ();
-	bonobo_ui_component_set_container (uic, BONOBO_OBJREF (uicont));
-	folder_browser_set_ui_component (fb, uic);
-
-	/* Load our UI */
-
-	/*bonobo_ui_component_freeze (uic, NULL);*/
-	bonobo_ui_util_set_ui (uic, EVOLUTION_DATADIR, "evolution-mail-messagedisplay.xml", "evolution-mail");
-
-	/* Load the appropriate UI stuff from the folder browser */
-
-	folder_browser_ui_add_message (fb);
-
-	/* We just opened the message! We don't need to open it again. */
-
-	CORBA_exception_init (&ev);
-	bonobo_ui_component_rm (uic, "/menu/File/FileOps/MessageOpen", &ev);
-	if (BONOBO_EX (&ev))
-		g_warning ("Couldn't remove message open item. Weird. Error: %s",
-			   bonobo_exception_get_text (&ev));
-	CORBA_exception_free (&ev);
-
-	/* Hack around the move/copy commands api's */
-	bonobo_ui_component_remove_listener (uic, "MessageCopy");
-	bonobo_ui_component_remove_listener (uic, "MessageMove");
-
-	/* Add the Close & Move/Copy items */
-
-	bonobo_ui_component_add_verb_list_with_data (uic, browser_verbs, widget);
-
-	/* Done */
-
-	/*bonobo_ui_component_thaw (uic, NULL);*/
-}
-
 GtkWidget *
-message_browser_new (const GNOME_Evolution_Shell shell, const char *uri, const char *uid)
+message_browser_new (CamelMimeMessage *message)
 {
-	GtkWidget *vbox;
-	MessageBrowser *new;
-	FolderBrowser *fb;
-	
-	new = gtk_type_new (MESSAGE_BROWSER_TYPE);
-	new = (MessageBrowser *) bonobo_window_construct (BONOBO_WINDOW (new), "Ximian Evolution", "");
-	if (!new) {
-		g_warning ("Failed to construct Bonobo window!");
-		return NULL;
-	}
-	
-	gtk_object_set_data_full (GTK_OBJECT (new), "uid", g_strdup (uid), g_free);
-	
-	fb = FOLDER_BROWSER (folder_browser_new (shell, uri));
-	new->fb = fb;
-	
-	set_bonobo_ui (GTK_WIDGET (new), fb);
-	
-	/* some evil hackery action... */
-	vbox = gtk_vbox_new (TRUE, 0);
-	gtk_widget_ref (GTK_WIDGET (fb->mail_display));
-	gtk_widget_reparent (GTK_WIDGET (fb->mail_display), vbox);
-	/* Note: normally we'd unref the fb->mail_display now, except
-           that if we do then our refcounts will not be in
-           harmony... both the fb *and* the message-browser need to
-           own a ref on the mail_display. */
-	gtk_widget_show (GTK_WIDGET (fb->mail_display));
-	gtk_widget_show (vbox);
+	GtkWidget *new, *mail_display;
 	
+	new = gtk_widget_new (message_browser_get_type (), NULL);
 	gtk_signal_connect (GTK_OBJECT (new), "size_allocate", 
 			    GTK_SIGNAL_FUNC (message_browser_size_allocate_cb), NULL);
 	
-	bonobo_window_set_contents (BONOBO_WINDOW (new), vbox);
-	gtk_widget_grab_focus (GTK_WIDGET (MAIL_DISPLAY (fb->mail_display)->html));
-	
-	set_default_size (GTK_WIDGET (new));
+	mail_display = mail_display_new ();
+	gtk_container_add (GTK_CONTAINER (new), mail_display);
+	gtk_widget_show (mail_display);
 	
-	/* more evil hackery... */
-	gtk_signal_connect (GTK_OBJECT (fb), "folder_loaded",
-			    message_browser_folder_loaded, new);
+	mail_display_set_message (MAIL_DISPLAY (mail_display), CAMEL_MEDIUM (message), NULL);
 	
-	gtk_signal_connect (GTK_OBJECT (fb), "message_loaded",
-			    message_browser_message_loaded, new);
+	set_default_size (new);
 	
-	return GTK_WIDGET (new);
+	return new;
 }
-
-/* Fin */
-
-E_MAKE_TYPE (message_browser, "MessageBrowser", MessageBrowser, message_browser_class_init,
-	     message_browser_init, PARENT_TYPE);