Alternate patch to the one applied in 3653, this one's better
[modest] / src / maemo / modest-msg-view-window.c
index b375868..92ea300 100644 (file)
 #include "modest-progress-bar-widget.h"
 #include "modest-defs.h"
 #include "modest-hildon-includes.h"
-#include <gtkhtml/gtkhtml-search.h>
 #include "modest-ui-dimming-manager.h"
 #include <gdk/gdkkeysyms.h>
 #include <modest-tny-account.h>
+#include <modest-mime-part-view.h>
+#include <modest-isearch-view.h>
 #include <math.h>
 
 #define DEFAULT_FOLDER "MyDocs/.documents"
@@ -344,6 +345,9 @@ modest_msg_view_window_init (ModestMsgViewWindow *obj)
        priv->purge_timeout = 0;
        priv->remove_attachment_banner = NULL;
        priv->msg_uid = NULL;
+       
+       modest_window_mgr_register_help_id (modest_runtime_get_window_mgr(),
+                                           GTK_WINDOW(obj),"applications_email_viewer");
 }
 
 
@@ -483,7 +487,7 @@ menubar_to_menu (GtkUIManager *ui_manager)
 }
 
 static void
-init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
+init_window (ModestMsgViewWindow *obj)
 {
        GtkWidget *main_vbox;
        ModestMsgViewWindowPrivate *priv;
@@ -494,7 +498,7 @@ init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
        parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
 
-       priv->msg_view = modest_msg_view_new (msg);
+       priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
        modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
        main_vbox = gtk_vbox_new  (FALSE, 6);
 
@@ -512,12 +516,17 @@ init_window (ModestMsgViewWindow *obj, TnyMsg *msg)
        hildon_window_set_menu    (HILDON_WINDOW(obj), GTK_MENU(parent_priv->menubar));
        gtk_widget_show (GTK_WIDGET(parent_priv->menubar));
 
+#ifdef MODEST_USE_MOZEMBED
+       priv->main_scroll = priv->msg_view;
+       gtk_widget_set_size_request (priv->msg_view, -1, 1600);
+#else
        priv->main_scroll = gtk_scrolled_window_new (NULL, NULL);
+       gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
+#endif
        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
        gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->main_scroll), GTK_SHADOW_NONE);
        modest_maemo_set_thumbable_scrollbar (GTK_SCROLLED_WINDOW(priv->main_scroll), TRUE);
 
-       gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
        gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
        gtk_container_add   (GTK_CONTAINER(obj), main_vbox);
 
@@ -536,9 +545,8 @@ modest_msg_view_window_disconnect_signals (ModestWindow *self)
 {
        ModestMsgViewWindowPrivate *priv;
        ModestHeaderView *header_view = NULL;
-       ModestMainWindow *main_window = NULL;
-       ModestWindowMgr *window_mgr = NULL;
-
+       ModestWindow *main_window = NULL;
+       
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
 
        if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
@@ -579,19 +587,15 @@ modest_msg_view_window_disconnect_signals (ModestWindow *self)
                                                    priv->rows_reordered_handler);
        }
 
-       window_mgr = modest_runtime_get_window_mgr();
-       g_assert(window_mgr != NULL);
-
-       main_window = MODEST_MAIN_WINDOW(
-                       modest_window_mgr_get_main_window(window_mgr));
-       
-       if(main_window == NULL)
+       main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
+                                                        FALSE); /* don't create */
+       if (!main_window)
                return;
-
+       
        header_view = MODEST_HEADER_VIEW(
                        modest_main_window_get_child_widget(
-                       main_window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
-
+                               MODEST_MAIN_WINDOW(main_window),
+                               MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
        if (header_view == NULL)
                return;
        
@@ -687,7 +691,7 @@ select_next_valid_row (GtkTreeModel *model,
 
 /* TODO: This should be in _init(), with the parameters as properties. */
 static void
-modest_msg_view_window_construct (ModestMsgViewWindow *self, TnyMsg *msg, 
+modest_msg_view_window_construct (ModestMsgViewWindow *self, 
                            const gchar *modest_account_name,
                            const gchar *msg_uid)
 {
@@ -701,8 +705,6 @@ modest_msg_view_window_construct (ModestMsgViewWindow *self, TnyMsg *msg,
        GError *error = NULL;
        GdkPixbuf *window_icon;
 
-       g_return_if_fail (msg);
-       
        obj = G_OBJECT (self);
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
        parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
@@ -779,7 +781,7 @@ modest_msg_view_window_construct (ModestMsgViewWindow *self, TnyMsg *msg,
                                    gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
        
        /* Init window */
-       init_window (MODEST_MSG_VIEW_WINDOW(obj), msg);
+       init_window (MODEST_MSG_VIEW_WINDOW(obj));
        restore_settings (MODEST_MSG_VIEW_WINDOW(obj));
        
        /* Set window icon */
@@ -791,7 +793,7 @@ modest_msg_view_window_construct (ModestMsgViewWindow *self, TnyMsg *msg,
 
        /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
 
-       g_signal_connect (G_OBJECT(priv->msg_view), "link_clicked",
+       g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
                          G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
        g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
                          G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
@@ -837,9 +839,10 @@ modest_msg_view_window_construct (ModestMsgViewWindow *self, TnyMsg *msg,
        /* Check toolbar dimming rules */
        modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
        modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), "ModestClipboardDimmingRules");
-       
+
 }
 
+/* FIXME: parameter checks */
 ModestWindow *
 modest_msg_view_window_new_with_header_model (TnyMsg *msg, 
                                              const gchar *modest_account_name,
@@ -851,24 +854,28 @@ modest_msg_view_window_new_with_header_model (TnyMsg *msg,
        ModestMsgViewWindowPrivate *priv = NULL;
        TnyFolder *header_folder = NULL;
        ModestHeaderView *header_view = NULL;
-       ModestMainWindow *main_window = NULL;
-       ModestWindowMgr *window_mgr = NULL;
-
+       ModestWindow *main_window = NULL;
+       
        window = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
        g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-       modest_msg_view_window_construct (window, msg, modest_account_name, msg_uid);
+
+       modest_msg_view_window_construct (window, modest_account_name, msg_uid);
 
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
 
        /* Remember the message list's TreeModel so we can detect changes 
         * and change the list selection when necessary: */
-       window_mgr = modest_runtime_get_window_mgr();
-       g_assert(window_mgr != NULL);
-       main_window = MODEST_MAIN_WINDOW(
-                       modest_window_mgr_get_main_window(window_mgr));
-       g_assert(main_window != NULL);
+
+       main_window = modest_window_mgr_get_main_window(
+               modest_runtime_get_window_mgr(), FALSE); /* don't create */
+       if (!main_window) {
+               g_warning ("%s: BUG: no main window", __FUNCTION__);
+               return NULL;
+       }
+       
        header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget(
-                       main_window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
+                                                MODEST_MAIN_WINDOW(main_window),
+                                                MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
        if (header_view != NULL){
                header_folder = modest_header_view_get_folder(header_view);
                g_assert(header_folder != NULL);
@@ -904,6 +911,11 @@ modest_msg_view_window_new_with_header_model (TnyMsg *msg,
                                MODEST_HEADER_VIEW_OBSERVER(window));
        }
 
+       gtk_widget_show_all (GTK_WIDGET (window));
+
+       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+       update_window_title (MODEST_MSG_VIEW_WINDOW (window));
+
        modest_msg_view_window_update_priority (window);
 
        /* Check toolbar dimming rules */
@@ -922,7 +934,7 @@ modest_msg_view_window_new_for_search_result (TnyMsg *msg,
 
        window = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
        g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
-       modest_msg_view_window_construct (window, msg, modest_account_name, msg_uid);
+       modest_msg_view_window_construct (window, modest_account_name, msg_uid);
 
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
 
@@ -930,6 +942,8 @@ modest_msg_view_window_new_for_search_result (TnyMsg *msg,
         * so we can disable some UI appropriately: */
        priv->is_search_result = TRUE;
 
+       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+
        return MODEST_WINDOW(window);
 }
 
@@ -939,11 +953,15 @@ modest_msg_view_window_new_for_attachment (TnyMsg *msg,
                            const gchar *msg_uid)
 {
        GObject *obj = NULL;
+       ModestMsgViewWindowPrivate *priv;
        g_return_val_if_fail (msg, NULL);
        
        obj = g_object_new(MODEST_TYPE_MSG_VIEW_WINDOW, NULL);
+       priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
        modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj), 
-               msg, modest_account_name, msg_uid);
+               modest_account_name, msg_uid);
+
+       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
 
        return MODEST_WINDOW(obj);
 }
@@ -1157,8 +1175,10 @@ modest_msg_view_window_get_header (ModestMsgViewWindow *self)
         */
        if (priv->header_model == NULL) {
                msg = modest_msg_view_window_get_message (self);
-               header = tny_msg_get_header (msg);
-               g_object_unref (msg);
+               if (msg) {
+                       header = tny_msg_get_header (msg);
+                       g_object_unref (msg);
+               }
                return header;
        }
 
@@ -1196,7 +1216,7 @@ modest_msg_view_window_get_message (ModestMsgViewWindow *self)
 
        msg_view = MODEST_MSG_VIEW (priv->msg_view);
 
-       return modest_msg_view_get_message (msg_view);
+       return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
 }
 
 const gchar*
@@ -1257,7 +1277,7 @@ modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
        gchar *current_search;
        ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
 
-       if (modest_msg_view_get_message_is_empty (MODEST_MSG_VIEW (priv->msg_view))) {
+       if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
                hildon_banner_show_information (NULL, NULL, _("mail_ib_nothing_to_find"));
                return;
        }
@@ -1274,8 +1294,8 @@ modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
                gboolean result;
                g_free (priv->last_search);
                priv->last_search = g_strdup (current_search);
-               result = modest_msg_view_search (MODEST_MSG_VIEW (priv->msg_view),
-                                                priv->last_search);
+               result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
+                                                    priv->last_search);
                if (!result) {
                        hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_no_matches"));
                        g_free (priv->last_search);
@@ -1284,7 +1304,7 @@ modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
                        modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
                }
        } else {
-               if (!modest_msg_view_search_next (MODEST_MSG_VIEW (priv->msg_view))) {
+               if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
                        hildon_banner_show_information (NULL, NULL, dgettext("hildon-libs", "ckct_ib_find_search_complete"));
                        g_free (priv->last_search);
                        priv->last_search = NULL;
@@ -1310,7 +1330,7 @@ modest_msg_view_window_set_zoom (ModestWindow *window,
 
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
        parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
-       modest_msg_view_set_zoom (MODEST_MSG_VIEW (priv->msg_view), zoom);
+       modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
 
        action = gtk_ui_manager_get_action (parent_priv->ui_manager, 
                                            "/MenuBar/ViewMenu/ZoomMenu/Zoom50Menu");
@@ -1326,7 +1346,7 @@ modest_msg_view_window_get_zoom (ModestWindow *window)
        g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
 
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
-       return modest_msg_view_get_zoom (MODEST_MSG_VIEW (priv->msg_view));
+       return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
 }
 
 static gboolean
@@ -1599,10 +1619,9 @@ message_reader (ModestMsgViewWindow *window,
        }
 
        /* New mail operation */
-       mail_op = modest_mail_operation_new_with_error_handling (op_type, 
-                                                                G_OBJECT(window),
+       mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(window),
                                                                 modest_ui_actions_get_msgs_full_error_handler, 
-                                                                NULL);
+                                                                NULL, NULL);
                                
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
        modest_mail_operation_get_msg (mail_op, header, view_msg_cb, row_reference);
@@ -1786,10 +1805,10 @@ view_msg_cb (ModestMailOperation *mail_op,
 
        /* Mark header as read */
        if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
-               tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+               tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 
        /* Set new message */
-       modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
+       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
        modest_msg_view_window_update_priority (self);
        update_window_title (MODEST_MSG_VIEW_WINDOW (self));
        modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
@@ -1819,20 +1838,13 @@ modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
 
        folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 
-       msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
+       msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
        if (msg) {
                TnyFolder *folder;
 
                folder = tny_msg_get_folder (msg);
-               
                if (folder) {
                        folder_type = tny_folder_get_folder_type (folder);
-                       
-                       if (folder_type == TNY_FOLDER_TYPE_NORMAL || folder_type == TNY_FOLDER_TYPE_UNKNOWN) {
-                               const gchar *fname = tny_folder_get_name (folder);
-                               folder_type = modest_tny_folder_guess_folder_type_from_name (fname);
-                       }
-
                        g_object_unref (folder);
                }
                g_object_unref (msg);
@@ -2162,11 +2174,24 @@ void
 modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart *mime_part)
 {
        ModestMsgViewWindowPrivate *priv;
+       const gchar *msg_uid;
+       gchar *attachment_uid = NULL;
+       gint attachment_index = 0;
+       GList *attachments;
+
        g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
        g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
-
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
 
+       msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
+       attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+       attachment_index = g_list_index (attachments, mime_part);
+       g_list_free (attachments);
+       
+       if (msg_uid && attachment_index >= 0) {
+               attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
+       }
+
        if (mime_part == NULL) {
                gboolean error = FALSE;
                GList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
@@ -2197,8 +2222,7 @@ modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart
                gchar *filepath = NULL;
                const gchar *att_filename = tny_mime_part_get_filename (mime_part);
                TnyFsStream *temp_stream = NULL;
-
-               temp_stream = modest_maemo_utils_create_temp_stream (att_filename, &filepath);
+               temp_stream = modest_maemo_utils_create_temp_stream (att_filename, attachment_uid, &filepath);
                
                if (temp_stream) {
                        const gchar *content_type;
@@ -2231,11 +2255,11 @@ modest_msg_view_window_view_attachment (ModestMsgViewWindow *window, TnyMimePart
                                g_warning ("window for is already being created");
                } else { 
                        /* it's not found, so create a new window for it */
-                       modest_window_mgr_register_header (mgr, header); /* register the uid before building the window */
+                       modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
                        gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
                        if (!account)
                                account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
-                       msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, NULL);
+                       msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account, attachment_uid);
                        modest_window_set_zoom (MODEST_WINDOW (msg_win), 
                                                modest_window_get_zoom (MODEST_WINDOW (window)));
                        modest_window_mgr_register_window (mgr, msg_win);
@@ -2317,7 +2341,7 @@ save_mime_part_to_file (SaveMimePartInfo *info)
        TnyStream *stream;
        SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
 
-       result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0777);
+       result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0444);
        if (result == GNOME_VFS_OK) {
                stream = tny_vfs_stream_new (handle);
                tny_mime_part_decode_to_stream (pair->part, stream);
@@ -2363,7 +2387,11 @@ save_mime_parts_to_file_with_checks (SaveMimePartInfo *info)
        if (!is_ok) {
                save_mime_part_info_free (info, TRUE);
        } else {
+               GtkWidget *banner = hildon_banner_show_animation (NULL, NULL, 
+                                                                 _CS("sfil_ib_saving"));
+               info->banner = g_object_ref (banner);
                g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
+               g_object_unref (banner);
        }
 
 }
@@ -2469,12 +2497,8 @@ modest_msg_view_window_save_attachments (ModestMsgViewWindow *window, GList *mim
 
        if (files_to_save != NULL) {
                SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
-               GtkWidget *banner = hildon_banner_show_animation (NULL, NULL, 
-                                                                 _CS("sfil_ib_saving"));
                info->pairs = files_to_save;
-               info->banner = banner;
                info->result = TRUE;
-               g_object_ref (banner);
                save_mime_parts_to_file_with_checks (info);
        }
 }
@@ -2570,10 +2594,10 @@ modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean
 /*             modest_msg_view_remove_attachment (MODEST_MSG_VIEW (priv->msg_view), node->data); */
        }
 
-       msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
-       modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), NULL);
+       msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+       tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
        tny_msg_rewrite_cache (msg);
-       modest_msg_view_set_message (MODEST_MSG_VIEW (priv->msg_view), msg);
+       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
 
        g_list_foreach (mime_parts, (GFunc) g_object_unref, NULL);
        g_list_free (mime_parts);
@@ -2600,8 +2624,9 @@ update_window_title (ModestMsgViewWindow *window)
        TnyMsg *msg = NULL;
        TnyHeader *header = NULL;
        const gchar *subject = NULL;
+       
+       msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
 
-       msg = modest_msg_view_get_message (MODEST_MSG_VIEW (priv->msg_view));
        if (msg != NULL) {
                header = tny_msg_get_header (msg);
                subject = tny_header_get_subject (header);
@@ -2614,6 +2639,7 @@ update_window_title (ModestMsgViewWindow *window)
        gtk_window_set_title (GTK_WINDOW (window), subject);
 }
 
+
 static void on_move_focus (ModestMsgViewWindow *window,
                           GtkDirectionType direction,
                           gpointer userdata)