Fix modest_tny_msg_header_get_all_recipients_list (in case from is empty)
[modest] / src / modest-ui-dimming-rules.c
index f64b9b1..42f1e7b 100644 (file)
@@ -34,6 +34,7 @@
 #include <string.h>
 #include "modest-ui-dimming-rules.h"
 #include "modest-ui-actions.h"
+#include "modest-account-mgr-helpers.h"
 #include "modest-dimming-rule.h"
 #include "modest-debug.h"
 #include "modest-tny-folder.h"
@@ -41,6 +42,7 @@
 #include "modest-tny-msg.h"
 #include "modest-tny-mime-part.h"
 #include "modest-text-utils.h"
+#include "widgets/modest-folder-view.h"
 #include "modest-address-book.h"
 #include <widgets/modest-attachments-view.h>
 #include <modest-runtime.h>
@@ -82,7 +84,7 @@ static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win
 static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata);
 static gboolean _send_receive_in_progress (ModestWindow *win);
 static gboolean _msgs_send_in_progress (void);
-
+static gboolean _all_msgs_in_sending_status (ModestHeaderView *header_view) G_GNUC_UNUSED;
 
 static DimmedState *
 _define_main_window_dimming_state (ModestMainWindow *window)
@@ -488,7 +490,13 @@ modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data)
                        header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
                        folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
                        if (folder) {
-                               dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
+                               dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
+                                       modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
+
+                               if (!dimmed &&
+                                   (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
+                                       dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
+                               }
                                g_object_unref (folder);
                        }
                }
@@ -578,31 +586,37 @@ modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
        TnyFolderType types[4];
        gboolean dimmed = FALSE;
 
-       g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
        g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
        rule = MODEST_DIMMING_RULE (user_data);
 
-       types[0] = TNY_FOLDER_TYPE_DRAFTS; 
+       types[0] = TNY_FOLDER_TYPE_DRAFTS;
        types[1] = TNY_FOLDER_TYPE_OUTBOX;
        types[2] = TNY_FOLDER_TYPE_SENT;
        types[3] = TNY_FOLDER_TYPE_ARCHIVE;
-       
-       /* Check dimmed rule */ 
-       dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
-       if (dimmed)
-               modest_dimming_rule_set_notification (rule, "");
-       if (!dimmed) {
-               dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
+
+       /* Check dimmed rule */
+       if (MODEST_IS_MAIN_WINDOW (win)) {
+               dimmed = _selected_folder_not_renameable (MODEST_MAIN_WINDOW(win));
                if (dimmed)
                        modest_dimming_rule_set_notification (rule, "");
+               if (!dimmed) {
+                       dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
+                       if (dimmed)
+                               modest_dimming_rule_set_notification (rule, "");
+               }
        }
-       if (!dimmed) {
-               dimmed = _selected_folder_is_any_of_type (win, types, 4);
-               if (dimmed)
-                       modest_dimming_rule_set_notification (rule, "");
+
+#ifdef MODEST_TOOLKIT_HILDON2
+       if (MODEST_IS_FOLDER_WINDOW (win)) {
+               ModestFolderView *folder_view;
+               folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
+               dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
+                                                                      MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE);
        }
+#endif
+
        if (!dimmed) {
-               dimmed = _transfer_mode_enabled (win);
+               dimmed = _selected_folder_is_any_of_type (win, types, 4);
                if (dimmed)
                        modest_dimming_rule_set_notification (rule, "");
        }
@@ -915,19 +929,24 @@ modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
                if (MODEST_IS_MSG_VIEW_WINDOW (win))
                        dimmed = _msg_download_in_progress (win);
                if (dimmed)
-                       modest_dimming_rule_set_notification (rule, "");                
-               if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
-                       if (!modest_msg_view_window_is_search_result (MODEST_MSG_VIEW_WINDOW(win))) {
-                               dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW (win));
-                       }
-                       if (dimmed)
-                               modest_dimming_rule_set_notification (rule, "");
-               }
+                       modest_dimming_rule_set_notification (rule, "");
        }
 
        return dimmed;
 }
 
+gboolean
+modest_ui_dimming_rules_on_fetch_images (ModestWindow *win, gpointer user_data)
+{
+       gboolean dimmed = FALSE;
+
+       g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE);
+
+       dimmed = !modest_msg_view_window_has_blocked_external_images (MODEST_MSG_VIEW_WINDOW (win));
+
+       return dimmed;
+}
+
 
 gboolean 
 modest_ui_dimming_rules_on_mark_as_read_msg_in_view (ModestWindow *win, gpointer user_data)
@@ -1197,76 +1216,8 @@ modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user
        return dimmed;
 }
 
-#ifdef MODEST_TOOLKIT_HILDON2
 gboolean 
-modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
-{
-       ModestDimmingRule *rule = NULL;
-       gboolean dimmed = FALSE;
-
-       g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
-       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
-       rule = MODEST_DIMMING_RULE (user_data);
-
-       /* Check dimmed rule */ 
-       dimmed = _transfer_mode_enabled (win);
-       if (dimmed)
-               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));     
-
-       if (!dimmed) {
-               GtkWidget *header_view;
-               TnyFolder *folder;
-
-               header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
-               folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
-               if (folder) {
-                       dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0);
-                       g_object_unref (folder);
-               }
-       }
-
-       return dimmed;
-}
-
-gboolean 
-modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
-{
-       ModestDimmingRule *rule = NULL;
-       gboolean dimmed = FALSE;
-
-       g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
-       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
-       rule = MODEST_DIMMING_RULE (user_data);
-
-       /* Check dimmed rule */ 
-       dimmed = _transfer_mode_enabled (win);
-       if (dimmed)
-               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));     
-
-       return dimmed;
-}
-
-gboolean 
-modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
-{
-       ModestDimmingRule *rule = NULL;
-       gboolean dimmed = FALSE;
-
-       g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
-       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
-       rule = MODEST_DIMMING_RULE (user_data);
-
-       /* Check dimmed rule */ 
-       dimmed = _transfer_mode_enabled (win);
-       if (dimmed)
-               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));     
-
-       return dimmed;
-}
-#endif
-
-gboolean 
-modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data)
+modest_ui_dimming_rules_on_find_in_msg (ModestWindow *win, gpointer user_data)
 {
        ModestDimmingRule *rule = NULL;
        gboolean dimmed = FALSE;
@@ -1406,6 +1357,68 @@ modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_da
        return dimmed;
 }
 
+#ifdef MODEST_TOOLKIT_HILDON2
+static gboolean
+_not_valid_attachments (ModestWindow *win, gboolean save_not_remove)
+{
+       gint n_attachments;
+       TnyList *attachments;
+       gboolean result = FALSE;
+
+       /* Get atachments */
+       attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
+       n_attachments = tny_list_get_length (attachments);
+
+       /* Check unique */              
+       if (!result) {
+               result = n_attachments < 1;
+       }
+               
+       /* Check attached type (view operation not required) */
+       if (!result)  {
+               gint n_valid = 0;
+
+               TnyIterator *iter;
+               iter = tny_list_create_iterator (attachments);
+               while (!tny_iterator_is_done (iter)) {
+                       gboolean is_valid = TRUE;
+                       TnyMimePart *mime_part = TNY_MIME_PART (tny_iterator_get_current (iter));
+                       TnyList *nested_list = tny_simple_list_new ();
+                       tny_mime_part_get_parts (mime_part, nested_list);
+
+                       if (tny_mime_part_is_purged (mime_part)) {
+                               is_valid = FALSE;
+                       }
+                       
+                       if (is_valid && modest_tny_mime_part_is_msg (mime_part)) {
+                               TnyMsg *window_msg;
+                               window_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
+                               if (window_msg) {
+                                       if (save_not_remove && (TnyMimePart *) window_msg != mime_part) {
+                                               is_valid = FALSE;
+                                       }
+                                       g_object_unref (window_msg);
+                               }
+                               if (is_valid && save_not_remove && tny_list_get_length (nested_list) > 0) {
+                                       is_valid = FALSE;
+                               }
+                       }
+                       g_object_unref (nested_list);
+                       g_object_unref (mime_part);
+                       tny_iterator_next (iter);
+
+                       if (is_valid) 
+                               n_valid++;
+               }
+               g_object_unref (iter);
+               result = (n_valid == 0);
+       }
+       g_object_unref (attachments);
+       return result;
+
+}
+#endif
+
 gboolean 
 modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_data)
 {
@@ -1417,15 +1430,19 @@ modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_da
        rule = MODEST_DIMMING_RULE (user_data);
 
        /* Check dimmed rule */ 
+
+#ifdef MODEST_TOOLKIT_HILDON2
+       dimmed = _not_valid_attachments (win, TRUE);
+#else
        dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule);
 
        if (!dimmed) {
-               dimmed = _purged_attach_selected (win, FALSE, NULL);
+               dimmed = _purged_attach_selected (win, TRUE, NULL);
                if (dimmed) {
                        modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local"));
                }
        }
-               
+#endif
        return dimmed;
 }
 
@@ -1453,28 +1470,6 @@ modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_
                        modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected"));
        }
 
-#ifndef MODEST_TOOLKIT_HILDON2
-       /* Messages as attachments could not be removed */
-       if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) {
-               TnyList *attachments;
-               TnyIterator *iter;
-               attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW (win));
-               if (attachments) {
-                       iter = tny_list_create_iterator (attachments);
-                       while (!tny_iterator_is_done (iter) && !dimmed) {
-                               TnyMimePart *mime_part = (TnyMimePart *)
-                                       tny_iterator_get_current (iter);
-                               if (modest_tny_mime_part_is_msg (mime_part))
-                                       dimmed = TRUE;
-                               g_object_unref (mime_part);
-                               tny_iterator_next (iter);
-                       }
-                       g_object_unref (iter);
-                       g_object_unref (attachments);
-               }
-       }
-#endif
-
        if (!dimmed) {
 
                dimmed = _selected_msg_sent_in_progress (win);
@@ -1531,8 +1526,8 @@ modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
        if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) {
                dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win));
        }
-                               
-       return dimmed;  
+
+       return dimmed;
 }
 
 gboolean 
@@ -1785,8 +1780,13 @@ modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer
                                                                    MODEST_MSG_EDIT_WINDOW (win),
                                                                    MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS);
        
+#ifdef MODEST_TOOLKIT_HILDON2
+       selected_attachments = modest_attachments_view_get_attachments (
+                                                                     MODEST_ATTACHMENTS_VIEW (attachments_view));
+#else
        selected_attachments = modest_attachments_view_get_selection (
                                                                      MODEST_ATTACHMENTS_VIEW (attachments_view));
+#endif
        n_att_selected = tny_list_get_length (selected_attachments);
        g_object_unref (selected_attachments);
        
@@ -1890,20 +1890,52 @@ modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
        if (!dimmed) {
                dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win));
                modest_dimming_rule_set_notification (rule, NULL);
-       }               
+       }
 
        return dimmed;
 }
 
 
-gboolean 
+gboolean
 modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_data)
 {
-       return !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), 
-                                               TRUE);  
+       gboolean dimmed;
+       ModestAccountMgr *mgr;
+
+       mgr = modest_runtime_get_account_mgr();
+       dimmed = !modest_account_mgr_has_accounts(mgr, TRUE);
+
+       /* Dimm it if we only have metaaccounts */
+       if (!dimmed) {
+               ModestProtocolRegistry *reg = modest_runtime_get_protocol_registry ();
+               GSList *account_names = modest_account_mgr_account_names (mgr, TRUE);
+
+               if (account_names) {
+                       ModestProtocolType store_protocol;
+                       gboolean found = FALSE;
+                       GSList *iter = account_names;
+                       const gchar *tag = MODEST_PROTOCOL_REGISTRY_MULTI_MAILBOX_PROVIDER_PROTOCOLS;
+
+                       while (iter && !found) {
+                               gchar* account_name;
+
+                               account_name = (gchar *) iter->data;
+                               store_protocol = modest_account_mgr_get_store_protocol (mgr, account_name);
+
+                               if (!modest_protocol_registry_protocol_type_has_tag (reg, store_protocol, tag))
+                                       found = TRUE;
+                               else
+                                       iter = g_slist_next (iter);
+                       }
+                       modest_account_mgr_free_account_names (account_names);
+                       dimmed = !found;
+               }
+       }
+
+       return dimmed;
 }
 
-gboolean 
+gboolean
 modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data)
 {
        ModestDimmingRule *rule = NULL;
@@ -2528,7 +2560,7 @@ _invalid_clipboard_selected (ModestWindow *win,
                result = !has_selection;
        } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
                if (focused) {
-                       MODEST_DEBUG_BLOCK (g_message ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
+                       MODEST_DEBUG_BLOCK (g_debug ("FOCUSED %s", g_type_name (G_TYPE_FROM_INSTANCE (focused))););
                        if (GTK_IS_LABEL (focused) && 
                            !gtk_label_get_selection_bounds (GTK_LABEL (focused), NULL, NULL)) {
                                result = TRUE;
@@ -2931,7 +2963,36 @@ _selected_folder_has_subfolder_with_same_name (ModestWindow *win)
 
 
        return result;
-}      
+}
+
+static gboolean
+_all_msgs_in_sending_status (ModestHeaderView *header_view)
+{
+       GtkTreeModel *model;
+       GtkTreeIter iter;
+       gboolean all_sending = TRUE;
+
+       model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+       if (gtk_tree_model_get_iter_first (model, &iter)) {
+               do {
+                       TnyHeader *header;
+
+                       gtk_tree_model_get (model, &iter,
+                                           TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+                                           &header,
+                                           -1);
+
+                       if (header) {
+                               if (modest_tny_all_send_queues_get_msg_status (header) !=
+                                   MODEST_TNY_SEND_QUEUE_SENDING)
+                                       all_sending = FALSE;
+                               g_object_unref (header);
+                       }
+
+               } while (all_sending && gtk_tree_model_iter_next (model, &iter));
+       }
+       return all_sending;
+}
 
 gboolean 
 modest_ui_dimming_rules_on_save_to_drafts (ModestWindow *win, 
@@ -2980,8 +3041,10 @@ _send_receive_in_progress (ModestWindow *win)
                }
        }
 
-       g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
-       g_slist_free (op_list);
+       if (op_list) {
+               g_slist_foreach (op_list, (GFunc) g_object_unref, NULL);
+               g_slist_free (op_list);
+       }
 
        return found_send_receive;
 }
@@ -3015,3 +3078,113 @@ _msgs_send_in_progress (void)
 
        return found;
 }
+
+/*****************************************************************************/
+/********************** HILDON2 only dimming rules ***************************/
+/*****************************************************************************/
+
+#ifdef MODEST_TOOLKIT_HILDON2
+gboolean 
+modest_ui_dimming_rules_on_header_window_move_to (ModestWindow *win, gpointer user_data)
+{
+       ModestDimmingRule *rule = NULL;
+       gboolean dimmed = FALSE;
+
+       g_return_val_if_fail (MODEST_IS_HEADER_WINDOW(win), FALSE);
+       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+       rule = MODEST_DIMMING_RULE (user_data);
+
+       /* Check dimmed rule */ 
+       dimmed = _transfer_mode_enabled (win);
+       if (dimmed)
+               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
+
+       if (!dimmed) {
+               GtkWidget *header_view;
+               TnyFolder *folder;
+
+               header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (win)));
+               folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
+               if (folder) {
+                       dimmed = (tny_folder_get_all_count (TNY_FOLDER (folder)) == 0) ||
+                               modest_header_view_is_empty (MODEST_HEADER_VIEW (header_view));
+
+                       if (!dimmed &&
+                           (tny_folder_get_folder_type (TNY_FOLDER (folder)) == TNY_FOLDER_TYPE_OUTBOX)) {
+                               dimmed = _all_msgs_in_sending_status (MODEST_HEADER_VIEW (header_view));;
+                       }
+                       g_object_unref (folder);
+               }
+       }
+
+       return dimmed;
+}
+
+gboolean 
+modest_ui_dimming_rules_on_folder_window_move_to (ModestWindow *win, gpointer user_data)
+{
+       ModestDimmingRule *rule = NULL;
+       gboolean dimmed = FALSE;
+
+       g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
+       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+       rule = MODEST_DIMMING_RULE (user_data);
+
+       /* Check dimmed rule */ 
+       dimmed = _transfer_mode_enabled (win);
+       if (dimmed)
+               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
+
+       if (MODEST_IS_FOLDER_WINDOW (win)) {
+               ModestFolderView *folder_view;
+               folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
+               dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
+                                                                      MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE);
+       }
+
+       if (!dimmed) {
+               dimmed = _transfer_mode_enabled (win);
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, "");
+       }
+
+       return dimmed;
+}
+
+gboolean 
+modest_ui_dimming_rules_on_folder_window_delete (ModestWindow *win, gpointer user_data)
+{
+       ModestDimmingRule *rule = NULL;
+       gboolean dimmed = FALSE;
+
+       g_return_val_if_fail (MODEST_IS_FOLDER_WINDOW(win), FALSE);
+       g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+       rule = MODEST_DIMMING_RULE (user_data);
+
+       /* Check dimmed rule */ 
+       dimmed = _transfer_mode_enabled (win);
+       if (dimmed)
+               modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading"));
+
+       if (MODEST_IS_FOLDER_WINDOW (win)) {
+               ModestFolderView *folder_view;
+               folder_view = modest_folder_window_get_folder_view (MODEST_FOLDER_WINDOW (win));
+               dimmed = !modest_folder_view_any_folder_fulfils_rules (folder_view,
+                                                                      MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE);
+       }
+
+       if (!dimmed) {
+               dimmed = _transfer_mode_enabled (win);
+               if (dimmed)
+                       modest_dimming_rule_set_notification (rule, "");
+       }
+
+       return dimmed;
+}
+
+gboolean
+modest_ui_dimming_rules_on_edit_accounts (ModestWindow *win, gpointer user_data)
+{
+       return !modest_account_mgr_has_accounts (modest_runtime_get_account_mgr (), TRUE);
+}
+#endif