X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-ui-dimming-rules.c;h=bf20d71d101025bcf3a6969204de1dc05dac942f;hp=62b103b8240f8634115184e60a7cfd64955c05a6;hb=c04e24ad16b9a570a1152ec2c05c953fe39a3c3c;hpb=4aed0c302a24fd580f8a68f47cf4e719fe55cd17

diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c
index 62b103b..bf20d71 100644
--- a/src/modest-ui-dimming-rules.c
+++ b/src/modest-ui-dimming-rules.c
@@ -44,10 +44,13 @@
 static gboolean _folder_is_any_of_type (TnyFolder *folder, TnyFolderType types[], guint ntypes);
 static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule);
 static gboolean _invalid_attach_selected (ModestWindow *win, gboolean unique, gboolean for_view, ModestDimmingRule *rule);
-static gboolean _invalid_clipboard_selected (ModestWindow *win);
-static gboolean _already_opened_msg (ModestWindow *win);
+static gboolean _purged_attach_selected (ModestWindow *win);
+static gboolean _clipboard_is_empty (ModestWindow *win);
+static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule);
+static gboolean _already_opened_msg (ModestWindow *win, guint *n_messages);
 static gboolean _selected_msg_marked_as (ModestWindow *win, TnyHeaderFlags mask, gboolean opposite);
 static gboolean _selected_folder_not_writeable (ModestMainWindow *win);
+static gboolean _selected_folder_is_snd_level (ModestMainWindow *win);
 static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes);
 static gboolean _selected_folder_is_root_or_inbox (ModestMainWindow *win);
 static gboolean _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win);
@@ -59,18 +62,25 @@ static gboolean _msg_download_completed (ModestMainWindow *win);
 static gboolean _selected_msg_sent_in_progress (ModestWindow *win);
 static gboolean _sending_in_progress (ModestWindow *win);
 static gboolean _marked_as_deleted (ModestWindow *win);
+static gboolean _invalid_attachment_for_purge (ModestWindow *win, ModestDimmingRule *rule);
 
 
 gboolean 
 modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
 {
+	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
 
 	g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 
 	return dimmed;
 }
@@ -78,16 +88,18 @@ modest_ui_dimming_rules_on_new_msg (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+	ModestDimmingRule *rule = NULL;
 	GtkWidget *folder_view = NULL;
 	TnyFolderStore *parent_folder = NULL;
+	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);
 
-
+	/* Get selected folder as parent of new folder to create */
 	folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
 							   MODEST_WIDGET_TYPE_FOLDER_VIEW);
-	/* Get selected folder as parent of new folder to create */
 	parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
 	if (!parent_folder)
 		return TRUE;
@@ -101,6 +113,8 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
 			/* If it's POP then dim */
 			dimmed = (modest_protocol_info_get_transport_store_protocol (proto_str) == 
 				  MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE;
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
 		}
 	} else {
 		/* TODO: the specs say that only one level of subfolder is allowed, is this true ? */
@@ -112,10 +126,21 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
 		types[2] = TNY_FOLDER_TYPE_SENT;
 
 		/* Apply folder rules */	
-		if (!dimmed)
+		if (!dimmed) {
+			dimmed = _selected_folder_is_snd_level (MODEST_MAIN_WINDOW(win));
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
+		}
+		if (!dimmed) {
 			dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
-		if (!dimmed)
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
+		}
+		if (!dimmed) {
 			dimmed = _selected_folder_is_any_of_type (win, types, 3);
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_create_error"));
+		}
 	}
 	g_object_unref (parent_folder);
 
@@ -125,10 +150,13 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+	ModestDimmingRule *rule = NULL;
 	TnyFolderType types[5];
+	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[1] = TNY_FOLDER_TYPE_OUTBOX;
@@ -136,17 +164,28 @@ modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
 	types[3] = TNY_FOLDER_TYPE_INBOX;
 	types[4] = TNY_FOLDER_TYPE_ROOT;
 
-	g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
 		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
-	if (!dimmed)
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_any_of_type (win, types, 5);
-	if (!dimmed)
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
-	if (!dimmed)
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_MMC_or_POP_root (MODEST_MAIN_WINDOW(win));
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error"));
+	}
 
 	return dimmed;
 }
@@ -154,13 +193,19 @@ modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data)
 gboolean
 modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
 {
+	ModestDimmingRule *rule = NULL;
 	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);
 		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(win));
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 
 	return dimmed;
 	
@@ -169,24 +214,34 @@ modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+ 	ModestDimmingRule *rule = NULL;
 	TnyFolderType types[3];
+	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[1] = TNY_FOLDER_TYPE_OUTBOX;
 	types[2] = TNY_FOLDER_TYPE_SENT;
 	
-	g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE);
-		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
-	if (!dimmed)
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win));
-	if (!dimmed)
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_any_of_type (win, types, 3);
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 
 	return dimmed;
 }
@@ -202,8 +257,9 @@ modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data)
 	rule = MODEST_DIMMING_RULE (user_data);
 		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data);
+	}
 	if (!dimmed) {
 		dimmed = _selected_msg_sent_in_progress (win);
 		if (dimmed)
@@ -241,15 +297,18 @@ modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
 			if (dimmed)
 				modest_dimming_rule_set_notification (rule, _("mcen_ib_nothing_to_reply"));
 		}
-		if (!dimmed)
+		if (!dimmed) {
 			dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, rule);
-
+		}
 	/* msg view window dimming rules */
 	} else if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
 		
 		/* Check dimmed rule */	
-		if (!dimmed)
+		if (!dimmed) {
 			dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, "");
+		}
 	}
 	
 	return dimmed;
@@ -259,15 +318,22 @@ modest_ui_dimming_rules_on_reply_msg (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_contents_msg (ModestWindow *win, gpointer user_data)
 {
+ 	ModestDimmingRule *rule = NULL;
 	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);
 		
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
-	if (!dimmed)
+	}
+	if (!dimmed) {
 		dimmed = _msg_download_completed (MODEST_MAIN_WINDOW(win));
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 
 	return dimmed;
 }
@@ -290,6 +356,7 @@ gboolean
 modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
 {
 	ModestDimmingRule *rule = NULL;
+	guint n_messages = 0;
 	gboolean dimmed = FALSE;
 
 	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
@@ -304,13 +371,17 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
 		}
 		if (!dimmed) {
 			dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
-			if (dimmed)
-				modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected"));
 		}
 		if (!dimmed) {
-			dimmed = _already_opened_msg (win);
-			if (dimmed)
-				modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages"));
+			dimmed = _already_opened_msg (win, &n_messages);
+ 			if (dimmed) {
+				gchar *num = g_strdup_printf ("%d", n_messages);
+				gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
+/* 				modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages")); */
+				modest_dimming_rule_set_notification (rule, message);
+ 				g_free(message);
+				g_free(num);
+			}
 		}
 		if (!dimmed) {
 			dimmed = _marked_as_deleted (win);
@@ -326,6 +397,14 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
 	else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
 		if (!dimmed) {
 			dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
+ 			if (dimmed) {
+				gchar *num = g_strdup("1");
+				gchar *message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num);
+/* 				modest_dimming_rule_set_notification (rule, _("mcen_nc_unable_to_delete_n_messages")); */
+				modest_dimming_rule_set_notification (rule, message);
+				g_free(message);
+				g_free(num);
+			}
 		}
 	}
 
@@ -335,8 +414,12 @@ modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+ 	ModestDimmingRule *rule = NULL;
 	GtkWidget *header_view = NULL;
+	gboolean dimmed = FALSE;
+
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 	
 	/* main window dimming rules */
 	if (MODEST_IS_MAIN_WINDOW(win)) {
@@ -363,8 +446,10 @@ modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
 					 * though the UI spec is not clear about that.
 					 * If we enable this for accounts then we must 
 					 * add code to handle them in modest_ui_actions_on_details(). */
-					if (!TNY_IS_FOLDER(folder_store))
+					if (!TNY_IS_FOLDER(folder_store)) {
 						dimmed = TRUE;
+						modest_dimming_rule_set_notification (rule, "");
+					}
 
 					g_object_unref (folder_store);
 				}
@@ -376,8 +461,11 @@ modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
 	} else {
 
 		/* Check dimmed rule */	
-		if (!dimmed)
+		if (!dimmed) {
 			dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win));
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, "");
+		}
 	}
 
 	return dimmed;
@@ -387,37 +475,50 @@ modest_ui_dimming_rules_on_details (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_mark_as_read_msg (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+ 	ModestDimmingRule *rule = NULL;
 	TnyHeaderFlags flags;
+	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);
 	
 	flags = TNY_HEADER_FLAG_SEEN; 
 
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
-	if (!dimmed) 
+	}
+	if (!dimmed) {
 		dimmed = _selected_msg_marked_as (win, flags, FALSE);
-	
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}	
+
 	return dimmed;
 }
 
 gboolean 
 modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_data)
 {
-	gboolean dimmed = FALSE;
+ 	ModestDimmingRule *rule = NULL;
 	TnyHeaderFlags flags;
+	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);
 	
 	flags = TNY_HEADER_FLAG_SEEN; 
 
 	/* Check dimmed rule */	
 	if (!dimmed)
 		dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
-	if (!dimmed) 
+	if (!dimmed) {
 		dimmed = _selected_msg_marked_as (win, flags, TRUE);
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 
 	return dimmed;
 }
@@ -425,8 +526,12 @@ modest_ui_dimming_rules_on_mark_as_unread_msg (ModestWindow *win, gpointer user_
 gboolean 
 modest_ui_dimming_rules_on_move_to (ModestWindow *win, gpointer user_data)
 {
+ 	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
 
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
+
 	if (MODEST_IS_MAIN_WINDOW (win)) 
 		dimmed = modest_ui_dimming_rules_on_main_window_move_to (win, user_data);
 	else if (MODEST_IS_MSG_VIEW_WINDOW (win)) 
@@ -441,9 +546,12 @@ modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user
 {
 	GtkWidget *folder_view = NULL;
 	GtkWidget *header_view = NULL;
+	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
 	
 	g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 	
 	/* Get the folder view */
 	folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
@@ -452,35 +560,34 @@ modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user
 	/* Get header view */
 	header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
 							   MODEST_WIDGET_TYPE_HEADER_VIEW);
-
-	/* Check common diming rules */
-
-	/* Check diming rules for folder transfer  */
-	if (gtk_widget_is_focus (folder_view)) {
-		if (!dimmed) 
-			dimmed = _selected_folder_not_writeable(MODEST_MAIN_WINDOW(win));
-	}
-	/* Check diming rules for msg transfer  */
-	else if (gtk_widget_is_focus (header_view)) {
-		if (!dimmed)
-			dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
+	
+	/* Check diming rules for folders and messages transfer  */
+	if (!dimmed) {
+		dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data);
 		
 	}
-
+	
 	return dimmed;
 }
 
 gboolean 
 modest_ui_dimming_rules_on_view_window_move_to (ModestWindow *win, gpointer user_data)
 {
+	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
 
 	g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 
 	/* Check dimmed rule */	
-	if (!dimmed)
+	if (!dimmed) {
 		dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win));
-	
+		if (dimmed) 
+			modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_move_mail_attachment"));
+		
+	}
+
 	return dimmed;
 }
 
@@ -500,10 +607,16 @@ modest_ui_dimming_rules_on_paste_msgs (ModestWindow *win, gpointer user_data)
 	types[2] = TNY_FOLDER_TYPE_SENT;
 	
 	/* Check dimmed rule */	
-	if (!dimmed) 
-		dimmed = _invalid_clipboard_selected (win);
-	if (!dimmed)
+	if (!dimmed) {
+		dimmed = _clipboard_is_empty (win);
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
+	if (!dimmed) {
 		dimmed = _selected_folder_is_any_of_type (win, types, 3);
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("ckct_ib_unable_to_paste_here"));
+	}
 	if (!dimmed) {
 		dimmed = _selected_folder_is_same_as_source (win);
 		if (dimmed)
@@ -525,8 +638,11 @@ modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data)
 	rule = MODEST_DIMMING_RULE (user_data);
 
 	/* Check dimmed rule */	
-	if (!dimmed) 
+	if (!dimmed) {
 		dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));			
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
 		
 	return dimmed;
 }
@@ -575,24 +691,103 @@ modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_
 	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
 	rule = MODEST_DIMMING_RULE (user_data);
 
+	/* Check dimmed rule */
+	if (!dimmed) {
+		dimmed = _purged_attach_selected (win);
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged"));
+	}
+
+	if (!dimmed) {
+		dimmed = _invalid_attachment_for_purge (win, rule);
+	}
+
+
+	return dimmed;
+}
+
+gboolean 
+modest_ui_dimming_rules_on_undo (ModestWindow *win, gpointer user_data)
+{
+	ModestDimmingRule *rule = NULL;
+	gboolean dimmed = FALSE;
+	
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
+
 	/* Check dimmed rule */	
 	if (!dimmed) {
-		dimmed = _invalid_attach_selected (win, TRUE, TRUE, rule);			
+		dimmed = _clipboard_is_empty (win); 
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}
+				
+	return dimmed;	
+}
+
+gboolean 
+modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data)
+{
+	ModestDimmingRule *rule = NULL;
+	gboolean dimmed = FALSE;
+	
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
+
+	/* Check common dimming rules */
+	if (!dimmed) {
+		dimmed = _invalid_clipboard_selected (win, rule);
 	}
 
+	/* Check window specific dimming rules */
+	if (MODEST_IS_MAIN_WINDOW (win)) {
+		if (!dimmed) {
+			dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win));
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete"));
+		}
+		if (!dimmed) { 
+			dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));			
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, "");
+		}
+		if (!dimmed) {
+			dimmed = _selected_msg_sent_in_progress (win);
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
+		}
+	}
+	
 	return dimmed;
 }
 
 gboolean 
 modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
 {
+	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
+	
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 
-	g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
-
-	/* Check dimmed rule */	
-	if (!dimmed) 
-		dimmed = _invalid_clipboard_selected (win);			
+	/* Check common dimming rules */
+	if (!dimmed) {
+		dimmed = _invalid_clipboard_selected (win, rule);
+	}
+	
+	/* Check window specific dimming rules */
+	if (MODEST_IS_MAIN_WINDOW (win)) {
+		if (!dimmed) {
+			dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win));			
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, "");
+		}		
+		if (!dimmed) {
+			dimmed = _selected_msg_sent_in_progress (win);
+			if (dimmed)
+				modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess"));
+		}
+	}
 		
 	return dimmed;
 }
@@ -600,28 +795,41 @@ modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data)
 gboolean 
 modest_ui_dimming_rules_on_view_previous (ModestWindow *win, gpointer user_data)
 {
+	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
+	
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 
 	g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
 
 	/* Check dimmed rule */	
-	if (!dimmed) 
+	if (!dimmed) {
 		dimmed = modest_msg_view_window_first_message_selected (MODEST_MSG_VIEW_WINDOW(win));
-		
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}		
+
 	return dimmed;
 }
 
 gboolean 
 modest_ui_dimming_rules_on_view_next (ModestWindow *win, gpointer user_data)
 {
+ 	ModestDimmingRule *rule = NULL;
 	gboolean dimmed = FALSE;
 
 	g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE);
+	g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE);
+	rule = MODEST_DIMMING_RULE (user_data);
 
 	/* Check dimmed rule */	
-	if (!dimmed) 
+	if (!dimmed) {
 		dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW(win));
-		
+		if (dimmed)
+			modest_dimming_rule_set_notification (rule, "");
+	}		
+
 	return dimmed;
 }
 
@@ -970,10 +1178,67 @@ _folder_is_any_of_type (TnyFolder *folder,
 	return result;
 }
 
+static gboolean
+_selected_folder_is_snd_level (ModestMainWindow *win)
+{
+	GtkWidget *folder_view = NULL;
+	GtkTreeSelection *sel = NULL;
+	GtkTreeModel *model = NULL;
+	GtkTreePath *path = NULL;
+	GtkTreeIter iter;
+	TnyFolderStore *folder = NULL;
+	gboolean result = FALSE;
+
+	g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE);
 
+	/*Get curent folder */
+	folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
+							   MODEST_WIDGET_TYPE_FOLDER_VIEW);
+	/* If no folder view, always dimmed */
+	if (!folder_view) 
+		goto frees;
+
+	/* Get selected folder as parent of new folder to create */
+	folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));	
+	if (!(folder && TNY_IS_FOLDER(folder))) {
+		goto frees;
+	}
+	
+	/* Check folder level */
+	sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(folder_view));
+	if (!gtk_tree_selection_get_selected (sel, &model, &iter))
+		goto frees;
+	path = gtk_tree_model_get_path (model, &iter);
+	result = gtk_tree_path_get_depth (path) > 1;
+	
+ frees:
+	if (folder != NULL)
+		g_object_unref (folder);
+	if (path != NULL) 
+		gtk_tree_path_free (path);
+	
+	return result;
+
+}
 
 static gboolean
-_invalid_clipboard_selected (ModestWindow *win)
+_clipboard_is_empty (ModestWindow *win)
+{
+	gboolean result = FALSE;
+	
+	if (MODEST_IS_MAIN_WINDOW (win)) {
+		ModestEmailClipboard *clipboard = NULL;
+		clipboard = modest_runtime_get_email_clipboard ();
+		if (modest_email_clipboard_cleared (clipboard)) 
+		 result = TRUE;	 
+	}
+
+	return result;
+}
+
+static gboolean
+_invalid_clipboard_selected (ModestWindow *win,
+		       ModestDimmingRule *rule) 
 {
 	gboolean result = FALSE;
 
@@ -992,18 +1257,27 @@ _invalid_clipboard_selected (ModestWindow *win)
 		/* Check dimming */
 		result = ((selection == NULL) || 
 			  (MODEST_IS_ATTACHMENTS_VIEW (focused)));
+		
+		if (result)
+			modest_dimming_rule_set_notification (rule, _(""));			
 	}		
 	else if (MODEST_IS_MAIN_WINDOW (win)) {
-		ModestEmailClipboard *clipboard = NULL;
+		GtkWidget *header_view = NULL;
 
-		clipboard = modest_runtime_get_email_clipboard ();
-		if (modest_email_clipboard_cleared (clipboard)) 
-			result = TRUE;
+		/* Get header view to check selected messages */
+		header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
+								   MODEST_WIDGET_TYPE_HEADER_VIEW);
+	
+		/* Check dimming */
+		result = !modest_header_view_has_selected_headers (MODEST_HEADER_VIEW(header_view));		
+		if (result)
+			modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message"));			
 	}
 	
 	return result;
 }
 
+
 static gboolean
 _invalid_attach_selected (ModestWindow *win,
 			  gboolean unique,
@@ -1020,8 +1294,7 @@ _invalid_attach_selected (ModestWindow *win,
 	if (MODEST_IS_MAIN_WINDOW (win)) {
 		flags = TNY_HEADER_FLAG_ATTACHMENTS;
 		if (!result)
-			result = _selected_msg_marked_as (win, flags, TRUE);
-		
+			result = _selected_msg_marked_as (win, flags, TRUE);		
 	}
 	else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
 		
@@ -1037,7 +1310,7 @@ _invalid_attach_selected (ModestWindow *win,
 				
 				result = n_selected < 1;
 		}
-
+		
 		/* Check attached type (view operation not required) */
 		if (!result && !for_view)  {
 			for (node = attachments; node != NULL && !result; node = g_list_next (node)) {
@@ -1077,6 +1350,34 @@ _invalid_attach_selected (ModestWindow *win,
 }
 
 static gboolean
+_purged_attach_selected (ModestWindow *win) 
+{
+	GList *attachments, *node;
+	gint n_selected;
+	gboolean result = FALSE;
+
+	if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
+		
+		/* Get selected atachments */
+		attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
+		n_selected = g_list_length (attachments);
+
+		for (node = attachments; node != NULL && !result; node = g_list_next (node)) {
+			TnyMimePart *mime_part = TNY_MIME_PART (node->data);
+			if (tny_mime_part_is_purged (mime_part)) {
+				result = TRUE;
+				break;
+			}
+		}
+		
+		/* Free */
+		g_list_free (attachments);
+	}
+
+	return result;
+}
+
+static gboolean
 _invalid_msg_selected (ModestMainWindow *win,
 		       gboolean unique,
 		       ModestDimmingRule *rule) 
@@ -1117,7 +1418,8 @@ _invalid_msg_selected (ModestMainWindow *win,
 }
 
 static gboolean
-_already_opened_msg (ModestWindow *win)
+_already_opened_msg (ModestWindow *win,
+		     guint *n_messages)
 {
 	ModestWindow *window = NULL;
 	ModestWindowMgr *mgr = NULL;
@@ -1143,6 +1445,8 @@ _already_opened_msg (ModestWindow *win)
 	if (selected_headers == NULL) 
 		return FALSE;
 
+	*n_messages = tny_list_get_length (selected_headers);
+
 	/* Check dimmed rule (TODO: check focus on widgets */	
 	mgr = modest_runtime_get_window_mgr ();
 	iter = tny_list_create_iterator (selected_headers);
@@ -1369,3 +1673,58 @@ _sending_in_progress (ModestWindow *win)
 
 	return result;
 }
+
+static gboolean
+_invalid_attachment_for_purge (ModestWindow *win, 
+			       ModestDimmingRule *rule)
+{
+	TnyMsg *msg = NULL;
+	TnyFolder *folder = NULL;
+	TnyAccount *account = NULL;
+	gboolean result = FALSE;
+
+	if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
+
+		/* Get folder and account of message */
+		msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
+		g_return_val_if_fail(msg != NULL, TRUE); 			
+		folder = tny_msg_get_folder (msg);		
+		if (folder == NULL) {
+			modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments"));
+			goto frees; 			
+		}
+		account = modest_tny_folder_get_account (folder);
+		if (account == NULL) goto frees; 			
+		
+		/* Check account */
+		if (!modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) {
+			const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (account));
+			/* If it's POP then dim */
+			if (modest_protocol_info_get_transport_store_protocol (proto_str) == 
+			    MODEST_PROTOCOL_STORE_POP) {
+				GList *attachments;
+				gint n_selected;
+				result = TRUE;
+				attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win));
+				n_selected = g_list_length (attachments);
+				g_list_free (attachments);
+				
+				modest_dimming_rule_set_notification (rule, 
+								      ngettext ("mail_ib_unable_to_pure_attach_pop_mail_singular",
+										"mail_ib_unable_to_pure_attach_pop_mail_plural", 
+										n_selected));
+			}
+		}
+	}
+
+ frees:
+	if (msg != NULL)
+		g_object_unref (msg);
+	if (folder != NULL)
+		g_object_unref (folder);
+	if (account != NULL)
+		g_object_unref (account);
+	
+	return result;
+}
+