X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-ui-dimming-rules.c;h=f435e9c914561afcc303730a7004b3f0d2d9062c;hp=a5109d39964e614d9aee62d94abbf265525379ad;hb=94d7e5b599bdc49a1cde5bf78e798788e013c4a7;hpb=8afe67c42a0a689043891f0fd2ec2519bb83ed30 diff --git a/src/modest-ui-dimming-rules.c b/src/modest-ui-dimming-rules.c index a5109d3..f435e9c 100644 --- a/src/modest-ui-dimming-rules.c +++ b/src/modest-ui-dimming-rules.c @@ -35,41 +35,315 @@ #include "modest-ui-dimming-rules.h" #include "modest-dimming-rule.h" #include "modest-tny-folder.h" +#include "modest-tny-account.h" #include "modest-text-utils.h" #include #include #include +#include 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, ModestDimmingRule *rule); -static gboolean _invalid_clipboard_selected (ModestMsgViewWindow *win); -static gboolean _already_opened_msg (ModestWindow *win); -static gboolean _selected_msg_marked_as (ModestWindow *win, TnyHeaderFlags mask, gboolean opposite); -static gboolean _selected_folder_not_writeable (ModestMainWindow *win); +static gboolean _invalid_attach_selected (ModestWindow *win, + gboolean unique, gboolean for_view, gboolean for_remove, + ModestDimmingRule *rule); +static gboolean _purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule); +static gboolean _clipboard_is_empty (ModestWindow *win); +static gboolean _invalid_clipboard_selected (ModestWindow *win, ModestDimmingRule *rule); +static gboolean _selected_folder_not_writeable (ModestMainWindow *win, gboolean for_paste); +static gboolean _selected_folder_not_moveable (ModestMainWindow *win); +static gboolean _selected_folder_not_renameable (ModestMainWindow *win); +static gboolean _selected_folder_not_deletable (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); static gboolean _selected_folder_is_root (ModestMainWindow *win); +static gboolean _header_view_is_all_selected (ModestMainWindow *win); static gboolean _selected_folder_is_empty (ModestMainWindow *win); -static gboolean _msg_download_in_progress (ModestMsgViewWindow *win); +static gboolean _folder_view_has_focus (ModestWindow *win); +static gboolean _selected_folder_is_same_as_source (ModestWindow *win); +static gboolean _msg_download_in_progress (ModestWindow *win); 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 _send_receive_in_progress (ModestWindow *win); +static gboolean _invalid_folder_for_purge (ModestWindow *win, ModestDimmingRule *rule); +static gboolean _transfer_mode_enabled (ModestWindow *win); +static gboolean _selected_folder_has_subfolder_with_same_name (ModestWindow *win); +static void fill_list_of_caches (gpointer key, gpointer value, gpointer userdata); + + +static DimmedState * +_define_main_window_dimming_state (ModestMainWindow *window) +{ + DimmedState *state = NULL; + GtkWidget *focused_widget = NULL; + GtkWidget *header_view = NULL; + GtkTreeModel *model = NULL; + TnyList *selected_headers = NULL; + TnyIterator *iter = NULL; + TnyHeader *header = NULL; + ModestCacheMgr *cache_mgr = NULL; + GHashTable *send_queue_cache = NULL; + ModestTnySendQueue *send_queue = NULL; + GSList *send_queues = NULL, *node = NULL; + ModestWindowMgr *mgr = NULL; + gboolean found = FALSE; + gchar *msg_uid = NULL; + TnyHeaderFlags flags; + gboolean all_deleted = TRUE; + gboolean all_seen = TRUE; + gboolean all_cached = TRUE; + gboolean all_has_attach = TRUE; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(window), NULL); + + /* Init state */ + state = g_slice_new0 (DimmedState); + state->n_selected = 0; + state->already_opened_msg = 0; + state->any_marked_as_deleted = FALSE; + state->all_marked_as_deleted = FALSE; + state->any_marked_as_seen = FALSE; + state->all_marked_as_seen = FALSE; + state->any_marked_as_cached = FALSE; + state->all_marked_as_cached = FALSE; + state->any_has_attachments = FALSE; + state->all_has_attachments = FALSE; + state->sent_in_progress = FALSE; + state->all_selected = FALSE; + + /* Get focused widget */ + focused_widget = gtk_window_get_focus (GTK_WINDOW (window)); + if (MODEST_IS_FOLDER_VIEW (focused_widget)) { + state->n_selected++; + return state; + } else if (MODEST_IS_HEADER_VIEW (focused_widget)) { + header_view = focused_widget; + } else { + header_view = modest_main_window_get_child_widget (window, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW); + } + + /* Get header view and selected headers */ + selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); + if (!selected_headers) + return state; + + /* Examine selected headers */ + iter = tny_list_create_iterator (selected_headers); + while (!tny_iterator_is_done (iter)) { + header = TNY_HEADER (tny_iterator_get_current (iter)); + flags = tny_header_get_flags (header); + + /* No selected */ + state->n_selected++; + + /* Already opened */ + mgr = modest_runtime_get_window_mgr (); + if (modest_window_mgr_find_registered_header (mgr, header, NULL)) + state->already_opened_msg++; + + + /* Mark as deleted */ + all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED); + state->all_marked_as_deleted = all_deleted; + if (!state->any_marked_as_deleted) + state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED; + + /* Mark as seen */ + all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN); + state->all_marked_as_seen = all_seen; + if (!state->any_marked_as_seen) + state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN; + + /* Mark as cached */ + all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED); + state->all_marked_as_cached = all_cached; + if (!state->any_marked_as_cached) + state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED; + + /* Mark has_attachments */ + all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS); + state->all_has_attachments = all_has_attach; + if (!state->any_has_attachments) + state->any_has_attachments = flags & TNY_HEADER_FLAG_ATTACHMENTS; + + /* sent in progress */ + msg_uid = modest_tny_send_queue_get_msg_id (header); + if (!state->sent_in_progress) { + cache_mgr = modest_runtime_get_cache_mgr (); + send_queue_cache = modest_cache_mgr_get_cache (cache_mgr, + MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE); + + g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues); + + for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) { + send_queue = MODEST_TNY_SEND_QUEUE (node->data); + + /* Check if msg uid is being processed inside send queue */ + found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid); + } + state->sent_in_progress = found; + } + + tny_iterator_next (iter); + g_object_unref (header); + } + + /* check if all the headers are selected or not */ + model = gtk_tree_view_get_model(GTK_TREE_VIEW(header_view)); + if (model != NULL){ + gint count; + count = gtk_tree_model_iter_n_children(model, NULL); + if(state->n_selected == count != 0) + state->all_selected = TRUE; + } + + /* Free */ + g_free(msg_uid); + g_object_unref(selected_headers); + g_object_unref(iter); + g_slist_free (send_queues); + + return state; +} + +static DimmedState * +_define_msg_view_window_dimming_state (ModestMsgViewWindow *window) +{ + DimmedState *state = NULL; + TnyHeader *header = NULL; + ModestCacheMgr *cache_mgr = NULL; + GHashTable *send_queue_cache = NULL; + ModestTnySendQueue *send_queue = NULL; + GSList *send_queues = NULL, *node = NULL; + gboolean found = FALSE; + gchar *msg_uid = NULL; + TnyHeaderFlags flags; + gboolean all_deleted = TRUE; + gboolean all_seen = TRUE; + gboolean all_cached = TRUE; + gboolean all_has_attach = TRUE; + + g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(window), NULL); + + /* Init state */ + state = g_slice_new0 (DimmedState); + state->n_selected = 0; + state->already_opened_msg = 0; + state->any_marked_as_deleted = FALSE; + state->all_marked_as_deleted = FALSE; + state->any_marked_as_seen = FALSE; + state->all_marked_as_seen = FALSE; + state->any_marked_as_cached = FALSE; + state->all_marked_as_cached = FALSE; + state->any_has_attachments = FALSE; + state->all_has_attachments = FALSE; + state->sent_in_progress = FALSE; + + header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(window)); + if (header == NULL) + return state; + g_return_val_if_fail (TNY_IS_HEADER(header), state); + flags = tny_header_get_flags (header); + + /* Selected */ + state->n_selected++; + + /* Mark as deleted */ + all_deleted = all_deleted && (flags & TNY_HEADER_FLAG_DELETED); + state->all_marked_as_deleted = all_deleted; + if (!state->any_marked_as_deleted) + state->any_marked_as_deleted = flags & TNY_HEADER_FLAG_DELETED; + + /* Mark as seen */ + all_seen = all_seen && (flags & TNY_HEADER_FLAG_SEEN); + state->all_marked_as_seen = all_seen; + if (!state->any_marked_as_seen) + state->any_marked_as_seen = flags & TNY_HEADER_FLAG_SEEN; + + /* Mark as cached */ + all_cached = all_cached && (flags & TNY_HEADER_FLAG_CACHED); + state->all_marked_as_cached = all_cached; + if (!state->any_marked_as_cached) + state->any_marked_as_cached = flags & TNY_HEADER_FLAG_CACHED; + + /* Mark has_attachments */ + all_has_attach = all_has_attach && (flags & TNY_HEADER_FLAG_ATTACHMENTS); + state->all_has_attachments = all_has_attach; + if (!state->any_has_attachments) + state->any_has_attachments = (flags & TNY_HEADER_FLAG_ATTACHMENTS)?1:0; + + /* sent in progress */ + msg_uid = modest_tny_send_queue_get_msg_id (header); + if (!state->sent_in_progress) { + cache_mgr = modest_runtime_get_cache_mgr (); + send_queue_cache = modest_cache_mgr_get_cache (cache_mgr, + MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE); + + g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues); + + for (node = send_queues; node != NULL && !found; node = g_slist_next (node)) { + send_queue = MODEST_TNY_SEND_QUEUE (node->data); + + /* Check if msg uid is being processed inside send queue */ + found = modest_tny_send_queue_msg_is_being_sent (send_queue, msg_uid); + } + state->sent_in_progress = found; + } + + /* Free */ + g_free(msg_uid); + g_object_unref (header); + g_slist_free (send_queues); + + return state; +} + + +DimmedState * +modest_ui_dimming_rules_define_dimming_state (ModestWindow *window) +{ + DimmedState *state = NULL; + + g_return_val_if_fail (MODEST_IS_WINDOW(window), NULL); + + if (MODEST_IS_MAIN_WINDOW (window)) + state = _define_main_window_dimming_state (MODEST_MAIN_WINDOW(window)); + else if (MODEST_IS_MSG_VIEW_WINDOW (window)) { + state = _define_msg_view_window_dimming_state (MODEST_MSG_VIEW_WINDOW(window)); + } + + return state; +} 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_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) - dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win)); + if (MODEST_IS_MSG_VIEW_WINDOW(win)) { + if (!dimmed) { + dimmed = _msg_download_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + } else if (MODEST_IS_MAIN_WINDOW(win)) { + if (!dimmed) { + dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), + TRUE); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined")); + } + } return dimmed; } @@ -77,16 +351,18 @@ 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); - - 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 */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view)); if (!parent_folder) return TRUE; @@ -97,9 +373,13 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data) dimmed = FALSE; } else { const gchar *proto_str = tny_account_get_proto (TNY_ACCOUNT (parent_folder)); - /* If it's POP then dim */ - dimmed = (modest_protocol_info_get_transport_store_protocol (proto_str) == - MODEST_PROTOCOL_STORE_POP) ? TRUE : FALSE; + if (proto_str != NULL) { + /* 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 ? */ @@ -111,39 +391,115 @@ modest_ui_dimming_rules_on_new_folder (ModestWindow *win, gpointer user_data) types[2] = TNY_FOLDER_TYPE_SENT; /* Apply folder rules */ - if (!dimmed) - dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win)); - if (!dimmed) + if (!dimmed) { + dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), FALSE); + 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")); + } } + + /* if not the folder is selected then dim */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (folder_view && !gtk_widget_is_focus (folder_view)) + dimmed = TRUE; + g_object_unref (parent_folder); return dimmed; } gboolean +modest_ui_dimming_rules_on_delete (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + GtkWidget *folder_view = 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); + + if (MODEST_IS_MAIN_WINDOW (win)) { + /* Get the folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + + /* Get header view */ + header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW); + + if (header_view && gtk_widget_is_focus (header_view)) + dimmed = modest_ui_dimming_rules_on_delete_msg (win, rule); + + if (folder_view && gtk_widget_is_focus (folder_view)) + dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule); + + if (header_view && folder_view && + !gtk_widget_is_focus (header_view) && + !gtk_widget_is_focus (folder_view)) { + dimmed = TRUE; + modest_dimming_rule_set_notification (rule, dgettext("hildon-common-strings", "ckct_ib_nothing_to_delete")); + } + } else { + dimmed = modest_ui_dimming_rules_on_delete_folder (win, rule); + } + + return dimmed; +} + + + +gboolean modest_ui_dimming_rules_on_delete_folder (ModestWindow *win, gpointer user_data) { + ModestDimmingRule *rule = NULL; + TnyFolderType types[6]; gboolean dimmed = FALSE; - TnyFolderType types[3]; 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; + types[3] = TNY_FOLDER_TYPE_INBOX; + types[4] = TNY_FOLDER_TYPE_ROOT; + types[5] = TNY_FOLDER_TYPE_ARCHIVE; - g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); /* Check dimmed rule */ - if (!dimmed) - dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win)); - if (!dimmed) + if (!dimmed) { + dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win)); + 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, 6); + 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) - dimmed = _selected_folder_is_any_of_type (win, types, 3); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_in_ui_folder_delete_error")); + } + if (!dimmed) { + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete")); + } return dimmed; } @@ -151,13 +507,23 @@ 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)); + modest_dimming_rule_set_notification (rule, _CS("ckdg_ib_nothing_to_sort")); + } + + if (!dimmed) { + dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win)); + modest_dimming_rule_set_notification (rule, _CS("ckdg_ib_nothing_to_sort")); + } return dimmed; @@ -166,24 +532,35 @@ modest_ui_dimming_rules_on_sort (ModestWindow *win, gpointer user_data) gboolean modest_ui_dimming_rules_on_rename_folder (ModestWindow *win, gpointer user_data) { + ModestDimmingRule *rule = NULL; + TnyFolderType types[4]; gboolean dimmed = FALSE; - TnyFolderType types[3]; 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; + types[3] = TNY_FOLDER_TYPE_ARCHIVE; - g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); - /* Check dimmed rule */ - if (!dimmed) - dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win)); - if (!dimmed) + if (!dimmed) { + 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) - dimmed = _selected_folder_is_any_of_type (win, types, 3); + 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, ""); + } return dimmed; } @@ -193,18 +570,26 @@ modest_ui_dimming_rules_on_open_msg (ModestWindow *win, gpointer user_data) { ModestDimmingRule *rule = NULL; gboolean dimmed = FALSE; + const DimmedState *state = NULL; 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); - + state = modest_window_get_dimming_state (win); + /* Check dimmed rule */ - if (!dimmed) + if (!dimmed) { dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data); + } + if (!dimmed) { + dimmed = state->any_marked_as_deleted; + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted")); + } if (!dimmed) { dimmed = _selected_msg_sent_in_progress (win); if (dimmed) - modest_dimming_rule_set_notification (rule, _("TEST")); + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_open_while_sent")); } return dimmed; @@ -238,15 +623,23 @@ 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) - dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win)); + if (!dimmed) { + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading")); + } + if (!dimmed) { + dimmed = _msg_download_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_reply")); + } } return dimmed; @@ -256,15 +649,22 @@ 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; } @@ -287,42 +687,71 @@ gboolean modest_ui_dimming_rules_on_delete_msg (ModestWindow *win, gpointer user_data) { ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; gboolean dimmed = FALSE; g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); /* Check dimmed rule */ 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, _("mcen_ib_nothing_to_del")); + modest_dimming_rule_set_notification (rule, _CS("ckct_ib_nothing_to_delete")); } 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 = (state->already_opened_msg > 0) ? TRUE : FALSE; + if (dimmed) { + gchar *num = NULL, *message = NULL; + + num = g_strdup_printf ("%d", state->already_opened_msg); + message = g_strdup_printf(_("mcen_nc_unable_to_delete_n_messages"), num); + modest_dimming_rule_set_notification (rule, message); + g_free(num); + g_free(message); + } + } if (!dimmed) { - dimmed = _marked_as_deleted (win); - if (dimmed) - modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete")); + dimmed = state->any_marked_as_deleted; + if (dimmed) { + modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted")); + } } if (!dimmed) { - dimmed = _selected_msg_sent_in_progress (win); + dimmed = state->sent_in_progress; if (dimmed) - modest_dimming_rule_set_notification (rule, _("mcen_ib_message_unableto_delete")); + modest_dimming_rule_set_notification (rule, _CS("ckct_ib_unable_to_delete")); } } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) { if (!dimmed) { - dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win)); + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading")); + } + if (!dimmed) { + dimmed = state->any_marked_as_deleted; + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_message_already_deleted")); + } + + /* The delete button should be dimmed when viewing an attachment, + * but should be enabled when viewing a message from the list, + * or when viewing a search result. + */ + if (!dimmed) { + 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, _CS("ckct_ib_unable_to_delete")); + } + } } } @@ -332,32 +761,68 @@ 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)) { /* Check dimmed rule */ header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win), - MODEST_WIDGET_TYPE_HEADER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW); - /* If the header view does not have the focus then do - not apply msg dimming rules because the action will - show the folder details that have no dimming - rule */ - if (gtk_widget_is_focus (header_view)) { + /* If the header view has the focus: */ + if (header_view && gtk_widget_is_focus (header_view)) { /* Check dimmed rule */ if (!dimmed) dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), TRUE, user_data); } + else { + /* If the folder view has the focus: */ + GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (folder_view && gtk_widget_is_focus (folder_view)) { + TnyFolderStore *folder_store + = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view)); + if (folder_store) { + /* Only enable for folders, not accounts, + * 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)) { + dimmed = TRUE; + modest_dimming_rule_set_notification (rule, ""); + } + + g_object_unref (folder_store); + } else { + dimmed = TRUE; + modest_dimming_rule_set_notification (rule, ""); + } + if (!dimmed) { + dimmed = _msg_download_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + + } + + } /* msg view window dimming rules */ } else { /* Check dimmed rule */ - if (!dimmed) - dimmed = _msg_download_in_progress (MODEST_MSG_VIEW_WINDOW(win)); + if (!dimmed) { + if (MODEST_IS_MSG_VIEW_WINDOW (win)) + dimmed = _msg_download_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } } return dimmed; @@ -367,37 +832,54 @@ 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; + const DimmedState *state = 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); + state = modest_window_get_dimming_state (win); 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) - dimmed = _selected_msg_marked_as (win, flags, FALSE); - + } + if (!dimmed) { + dimmed = state->all_marked_as_seen; + 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; + const DimmedState *state = 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); + state = modest_window_get_dimming_state (win); flags = TNY_HEADER_FLAG_SEEN; /* Check dimmed rule */ if (!dimmed) dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data); - if (!dimmed) - dimmed = _selected_msg_marked_as (win, flags, TRUE); + if (!dimmed) { + dimmed = !state->any_marked_as_seen; + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } return dimmed; } @@ -405,8 +887,12 @@ 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)) @@ -420,101 +906,214 @@ gboolean modest_ui_dimming_rules_on_main_window_move_to (ModestWindow *win, gpointer user_data) { GtkWidget *folder_view = NULL; - GtkWidget *header_view = NULL; + ModestDimmingRule *rule = NULL; + const DimmedState *state = 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); + state = modest_window_get_dimming_state (win); /* Get the folder view */ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); - /* 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 */ + + /* Check diming rules for folders transfer */ if (gtk_widget_is_focus (folder_view)) { - if (!dimmed) - dimmed = _selected_folder_not_writeable(MODEST_MAIN_WINDOW(win)); + TnyFolderType types[5]; + + types[0] = TNY_FOLDER_TYPE_DRAFTS; + types[1] = TNY_FOLDER_TYPE_OUTBOX; + types[2] = TNY_FOLDER_TYPE_SENT; + types[3] = TNY_FOLDER_TYPE_ROOT; + types[4] = TNY_FOLDER_TYPE_INBOX; + + /* Apply folder rules */ + if (!dimmed) { + dimmed = _selected_folder_not_moveable (MODEST_MAIN_WINDOW(win)); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("emev_bd_unabletomove_items")); + } + if (!dimmed) { + dimmed = _selected_folder_is_any_of_type (win, types, 5); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("emev_bd_unabletomove_itemsr")); + } + } + + /* Check diming rules for messages transfer */ + if (!dimmed) { + dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE; + if (dimmed) { + gchar *message = g_strdup_printf(_("emev_bd_unabletomove_items"), + state->already_opened_msg); + modest_dimming_rule_set_notification (rule, message); + g_free(message); + } } - /* Check diming rules for msg transfer */ - else if (gtk_widget_is_focus (header_view)) { - if (!dimmed) + if (!dimmed) { + if (!gtk_widget_is_focus (folder_view)) dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW(win), FALSE, user_data); } - + if (!dimmed) { + dimmed = _selected_msg_sent_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("sfil_ib_unable_to_move_selected_items")); + } + 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) - dimmed = !modest_msg_view_window_has_headers_model (MODEST_MSG_VIEW_WINDOW(win)); + if (!dimmed) { + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading")); + } + if (!dimmed) { + if (MODEST_IS_MSG_VIEW_WINDOW (win)) { + /* The move_to button should be dimmed when viewing an attachment, + * but should be enabled when viewing a message from the list, + * or when viewing a search result. + */ + 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, _("mcen_ib_unable_to_move_mail_attachment")); + } + return dimmed; } gboolean -modest_ui_dimming_rules_on_paste_msgs (ModestWindow *win, gpointer user_data) +modest_ui_dimming_rules_on_find_msg (ModestWindow *win, gpointer user_data) { - TnyFolderType types[3]; + ModestDimmingRule *rule = NULL; gboolean dimmed = FALSE; - g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), 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); - types[0] = TNY_FOLDER_TYPE_DRAFTS; - types[1] = TNY_FOLDER_TYPE_OUTBOX; - types[2] = TNY_FOLDER_TYPE_SENT; - /* Check dimmed rule */ - if (!dimmed) - dimmed = _selected_folder_is_any_of_type (win, types, 3); + if (!dimmed) { + 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_delete_msgs (ModestWindow *win, gpointer user_data) +modest_ui_dimming_rules_on_paste (ModestWindow *win, gpointer user_data) { - TnyFolderType types[5]; + 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; - types[3] = TNY_FOLDER_TYPE_INBOX; - types[4] = TNY_FOLDER_TYPE_ROOT; /* Check dimmed rule */ - if (!dimmed) - dimmed = _selected_folder_is_any_of_type (win, types, 5); - + if (!dimmed) { + dimmed = _clipboard_is_empty (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, + dgettext("hildon-common-strings", + "ecoc_ib_edwin_nothing_to_paste")); + } + if (!dimmed) { + dimmed = _selected_folder_is_any_of_type (win, types, 3); + if (dimmed) + modest_dimming_rule_set_notification (rule, + dgettext("hildon-common-strings", + "ckct_ib_unable_to_paste_here")); + } + if (!dimmed) { + dimmed = !_folder_view_has_focus (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, + dgettext("hildon-common-strings", + "ckct_ib_unable_to_paste_here")); + } + if (!dimmed) { + dimmed = _selected_folder_not_writeable (MODEST_MAIN_WINDOW(win), TRUE); + if (dimmed) + modest_dimming_rule_set_notification (rule, + dgettext("hildon-common-strings", + "ckct_ib_unable_to_paste_here")); + } + if (!dimmed) { + dimmed = _selected_folder_is_same_as_source (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_copy_samefolder")); + } + if (!dimmed) { + dimmed = _selected_folder_has_subfolder_with_same_name (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_copy_samefolder")); + } + return dimmed; } + gboolean modest_ui_dimming_rules_on_select_all (ModestWindow *win, gpointer user_data) { + ModestDimmingRule *rule = NULL; gboolean dimmed = FALSE; + GtkWidget *focused = NULL; - g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + g_return_val_if_fail (MODEST_IS_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) - dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win)); - + focused = gtk_window_get_focus (GTK_WINDOW (win)); + + /* Main window dimming rules */ + if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) + dimmed = _selected_folder_is_empty (MODEST_MAIN_WINDOW(win)); + + if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) + dimmed = _header_view_is_all_selected (MODEST_MAIN_WINDOW(win)); + + if (!dimmed && GTK_IS_ENTRY (focused)) { + const gchar *current_text; + current_text = gtk_entry_get_text (GTK_ENTRY (focused)); + dimmed = ((current_text == NULL) || (current_text[0] == '\0')); + } + + if (!dimmed && GTK_IS_TEXT_VIEW (focused)) { + GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused)); + dimmed = (gtk_text_buffer_get_char_count (buffer) < 1); + } + + if (dimmed && MODEST_IS_ATTACHMENTS_VIEW (focused)) + dimmed = FALSE; return dimmed; } @@ -530,7 +1129,14 @@ modest_ui_dimming_rules_on_view_attachments (ModestWindow *win, gpointer user_da /* Check dimmed rule */ if (!dimmed) - dimmed = _invalid_attach_selected (win, TRUE, rule); + dimmed = _invalid_attach_selected (win, TRUE, TRUE, FALSE, rule); + + if (!dimmed) { + dimmed = _purged_attach_selected (win, FALSE, NULL); + if (dimmed) { + modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local")); + } + } return dimmed; } @@ -547,7 +1153,14 @@ modest_ui_dimming_rules_on_save_attachments (ModestWindow *win, gpointer user_da /* Check dimmed rule */ if (!dimmed) - dimmed = _invalid_attach_selected (win, FALSE, rule); + dimmed = _invalid_attach_selected (win, FALSE, FALSE, FALSE, rule); + + if (!dimmed) { + dimmed = _purged_attach_selected (win, FALSE, NULL); + if (dimmed) { + modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local")); + } + } return dimmed; } @@ -556,16 +1169,156 @@ gboolean modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_data) { ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; gboolean dimmed = FALSE; g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE); g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + /* Check in main window if there's only one message selected */ + if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) { + dimmed = _invalid_msg_selected (MODEST_MAIN_WINDOW (win), TRUE, rule); + } + + /* Check in view window if there's any attachment selected */ + if (!dimmed && MODEST_IS_MSG_VIEW_WINDOW (win)) { + dimmed = _invalid_attach_selected (win, FALSE, FALSE, TRUE, NULL); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected")); + } + + /* cannot purge in editable drafts nor pop folders */ + if (!dimmed) { + dimmed = _invalid_folder_for_purge (win, rule); + } + + /* Check if the selected message in main window has attachments */ + if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) { + dimmed = !(state->any_has_attachments); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_attachments")); + } + + /* Check if all attachments are already purged */ + if (!dimmed) { + dimmed = _purged_attach_selected (win, TRUE, rule); + } + + /* Check if the message is already downloaded */ + if (!dimmed && MODEST_IS_MAIN_WINDOW (win)) { + dimmed = !_msg_download_completed (MODEST_MAIN_WINDOW (win)); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_attach_not_local")); + } + + + 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 && MODEST_IS_MAIN_WINDOW (win)) { + dimmed = _clipboard_is_empty (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + + if (!dimmed && MODEST_IS_MSG_EDIT_WINDOW (win)) { + dimmed = !modest_msg_edit_window_can_undo (MODEST_MSG_EDIT_WINDOW (win)); + } + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_redo (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 && MODEST_IS_MSG_EDIT_WINDOW (win)) { + dimmed = !modest_msg_edit_window_can_redo (MODEST_MSG_EDIT_WINDOW (win)); + } + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_cut (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + /* Check common dimming rules */ if (!dimmed) { - dimmed = _invalid_attach_selected (win, FALSE, NULL); - modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more")); + dimmed = _invalid_clipboard_selected (win, rule); + } + + /* Check window specific dimming rules */ + if (MODEST_IS_MAIN_WINDOW (win)) { + /* Get focused widget */ + GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win)); + + if (MODEST_IS_HEADER_VIEW (focused)) { + 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")); + } + if (!dimmed) { + dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE; + if(dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_cut_mess")); + } + } + else if (MODEST_IS_FOLDER_VIEW (focused)) { + TnyFolderType types[3]; + + types[0] = TNY_FOLDER_TYPE_DRAFTS; + types[1] = TNY_FOLDER_TYPE_OUTBOX; + types[2] = TNY_FOLDER_TYPE_SENT; + + /* Apply folder rules */ + if (!dimmed) { + dimmed = _selected_folder_not_deletable (MODEST_MAIN_WINDOW(win)); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("emev_bd_unabletomove_items")); + } + if (!dimmed) { + dimmed = _selected_folder_is_root_or_inbox (MODEST_MAIN_WINDOW(win)); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("emev_bd_unabletomove_itemsr")); + } + if (!dimmed) { + dimmed = _selected_folder_is_any_of_type (win, types, 3); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("emev_bd_unabletomove_itemsr")); + } + } } return dimmed; @@ -574,42 +1327,295 @@ modest_ui_dimming_rules_on_remove_attachments (ModestWindow *win, gpointer user_ gboolean modest_ui_dimming_rules_on_copy (ModestWindow *win, gpointer user_data) { + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); - g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW(win), FALSE); + /* Check common dimming rules */ + if (!dimmed) { + dimmed = _invalid_clipboard_selected (win, rule); + } + + /* Check window specific dimming rules */ + if (MODEST_IS_MAIN_WINDOW (win)) { + /* Get focused widget */ + GtkWidget *focused = gtk_window_get_focus (GTK_WINDOW (win)); + + if (MODEST_IS_HEADER_VIEW (focused)) { + 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, _("")); + } + if (!dimmed) { + dimmed = (state->already_opened_msg > 0) ? TRUE : FALSE; + if(dimmed) + modest_dimming_rule_set_notification (rule, _("")); + } + } + else if (MODEST_IS_FOLDER_VIEW (focused)) { + TnyFolderType types[3]; + + types[0] = TNY_FOLDER_TYPE_DRAFTS; + types[1] = TNY_FOLDER_TYPE_OUTBOX; + types[2] = TNY_FOLDER_TYPE_SENT; + + if (!dimmed) { + dimmed = _selected_folder_is_root (MODEST_MAIN_WINDOW(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, _("")); + } + } + } + + return dimmed; +} - /* Check dimmed rule */ - if (!dimmed) - dimmed = _invalid_clipboard_selected (MODEST_MSG_VIEW_WINDOW(win)); +gboolean +modest_ui_dimming_rules_on_set_style (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + + /* Check common dimming rules */ + if (!dimmed) { + ModestMsgEditFormat format; + format = modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (win)); + + dimmed = (format != MODEST_MSG_EDIT_FORMAT_HTML); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_item_unavailable_plaintext")); + } + + if (!dimmed) { + GtkWidget *body; + body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY); + + dimmed = ((body == NULL)||(!gtk_widget_is_focus (body))); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message")); + } + + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_zoom (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + if (!dimmed) { + GtkWidget *body; + body = modest_msg_edit_window_get_child_widget (MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY); + dimmed = ((body == NULL)||(!gtk_widget_is_focus (body))); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_move_cursor_to_message")); + } + + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_editor_paste (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + GtkWidget *focused = NULL; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + focused = gtk_window_get_focus (GTK_WINDOW (win)); + + if (!dimmed) { + dimmed = MODEST_IS_ATTACHMENTS_VIEW (focused); + } + + if (!dimmed) { + dimmed = GTK_IS_TOGGLE_BUTTON (focused); + } + + if (!dimmed) { + ModestEmailClipboard *e_clipboard = modest_runtime_get_email_clipboard (); + dimmed = modest_email_clipboard_cleared (e_clipboard) && + (modest_msg_edit_window_get_clipboard_text(MODEST_MSG_EDIT_WINDOW (win)) != NULL); + } + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_editor_remove_attachment (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + if (!dimmed) { + GList *selected_attachments = NULL; + gint n_att_selected = 0; + GtkWidget *attachments_view; + attachments_view = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_ATTACHMENTS); + + selected_attachments = modest_attachments_view_get_selection ( + MODEST_ATTACHMENTS_VIEW (attachments_view)); + n_att_selected = g_list_length (selected_attachments); + g_list_free (selected_attachments); + + dimmed = (n_att_selected != 1); + } + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_send (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + const DimmedState *state = NULL; + gboolean dimmed = FALSE; + + g_return_val_if_fail (MODEST_IS_DIMMING_RULE (user_data), FALSE); + g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (win), TRUE); + rule = MODEST_DIMMING_RULE (user_data); + state = modest_window_get_dimming_state (win); + + if (!dimmed) { + GtkWidget *subject_field, *body_field; + GtkTextBuffer *body_buffer; + const gchar *subject = NULL; + body_field = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BODY); + subject_field = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_SUBJECT); + body_buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (body_field)); + subject = gtk_entry_get_text (GTK_ENTRY (subject_field)); + + dimmed = ((subject == NULL || subject[0] == '\0') + || (gtk_text_buffer_get_char_count(body_buffer) == 0)); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_subject_or_body_not_modified")); + } + + if (!dimmed) { + GtkWidget *to_field, *cc_field, *bcc_field; + GtkTextBuffer * to_buffer, *cc_buffer, *bcc_buffer; + cc_field = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_CC); + to_field = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_TO); + bcc_field = modest_msg_edit_window_get_child_widget ( + MODEST_MSG_EDIT_WINDOW (win), + MODEST_MSG_EDIT_WINDOW_WIDGET_TYPE_BCC); + to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (to_field)); + cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (cc_field)); + bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (bcc_field)); + + dimmed = ((gtk_text_buffer_get_char_count (to_buffer) + + gtk_text_buffer_get_char_count (cc_buffer) + + gtk_text_buffer_get_char_count (bcc_buffer)) == 0); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_ib_add_recipients_first")); + } + return dimmed; } 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) - dimmed = modest_msg_view_window_first_message_selected (MODEST_MSG_VIEW_WINDOW(win)); - + /* Check dimmed rule */ + if (!dimmed) { + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification ( + rule, _("mail_ib_notavailable_downloading")); + } + if (!dimmed) { + dimmed = modest_msg_view_window_first_message_selected ( + MODEST_MSG_VIEW_WINDOW(win)); + modest_dimming_rule_set_notification (rule, NULL); + } + 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) - dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW(win)); - + if (!dimmed) { + dimmed = _transfer_mode_enabled (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mail_ib_notavailable_downloading")); + } + if (!dimmed) { + dimmed = modest_msg_view_window_last_message_selected (MODEST_MSG_VIEW_WINDOW (win)); + modest_dimming_rule_set_notification (rule, NULL); + } + return dimmed; } @@ -627,12 +1633,60 @@ modest_ui_dimming_rules_on_tools_smtp_servers (ModestWindow *win, gpointer user_ gboolean modest_ui_dimming_rules_on_cancel_sending (ModestWindow *win, gpointer user_data) { + ModestDimmingRule *rule = NULL; + TnyFolderType types[1]; + const DimmedState *state = NULL; gboolean dimmed = FALSE; - /* Check dimmed rule */ - if (!dimmed) + 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); + state = modest_window_get_dimming_state (win); + + types[0] = TNY_FOLDER_TYPE_OUTBOX; + + /* Check dimmed rules */ + if (!dimmed) { + dimmed = !_selected_folder_is_any_of_type (win, types, 1); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + if (!dimmed) { dimmed = !_sending_in_progress (win); - + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + + return dimmed; +} + +gboolean +modest_ui_dimming_rules_on_csm_cancel_sending (ModestWindow *win, gpointer user_data) +{ + ModestDimmingRule *rule = NULL; + TnyFolderType types[1]; + const DimmedState *state = 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); + state = modest_window_get_dimming_state (win); + + types[0] = TNY_FOLDER_TYPE_OUTBOX; + + /* Check dimmed rules */ + if (!dimmed) { + dimmed = !_selected_folder_is_any_of_type (win, types, 1); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + if (!dimmed) { + dimmed = !_send_receive_in_progress (win); + if (dimmed) + modest_dimming_rule_set_notification (rule, ""); + } + return dimmed; } @@ -649,7 +1703,8 @@ modest_ui_dimming_rules_on_send_receive (ModestWindow *win, gpointer user_data) if (!dimmed) { dimmed = !modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE); - modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined")); + if (dimmed) + modest_dimming_rule_set_notification (rule, _("mcen_nc_no_email_acnts_defined")); } return dimmed; @@ -670,7 +1725,7 @@ modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_dat gchar *selection = NULL; selection = gtk_clipboard_wait_for_text (clipboard); - dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection))); + dimmed = !((selection != NULL) && (modest_text_utils_validate_recipient (selection, NULL))); } return dimmed; @@ -678,24 +1733,97 @@ modest_ui_dimming_rules_on_add_to_contacts (ModestWindow *win, gpointer user_dat /* *********************** static utility functions ******************** */ -static gboolean -_marked_as_deleted (ModestWindow *win) + +static gboolean +_selected_folder_not_writeable (ModestMainWindow *win, + gboolean for_paste) { + GtkWidget *folder_view = NULL; + TnyFolderStore *parent_folder = NULL; + ModestEmailClipboard *clipboard = NULL; + ModestTnyFolderRules rules; + gboolean is_local_acc = FALSE; + gboolean xfer_folders = FALSE; gboolean result = FALSE; - TnyHeaderFlags flags; g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + + /* Get folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + /* If no folder view, always dimmed */ + if (!folder_view) + return TRUE; - flags = TNY_HEADER_FLAG_DELETED; + /* 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 && TNY_IS_FOLDER(parent_folder))) { + /* If it's the local account and its transfering folders, then do not dim */ + if (TNY_IS_ACCOUNT (parent_folder)) { + is_local_acc = modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (parent_folder)); + if (for_paste) { + clipboard = modest_runtime_get_email_clipboard (); + xfer_folders = modest_email_clipboard_folder_copied (clipboard); + } + } + if (for_paste) + result = !(is_local_acc && xfer_folders); + else + result = !is_local_acc; + goto frees; + } + /* Check dimmed rule */ - result = _selected_msg_marked_as (win, flags, FALSE); + rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder)); + result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE; + + /* free */ + frees: + if (parent_folder != NULL) + g_object_unref (parent_folder); + + return result; +} + +static gboolean +_selected_folder_not_deletable (ModestMainWindow *win) +{ + GtkWidget *folder_view = NULL; + TnyFolderStore *parent_folder = NULL; + ModestTnyFolderRules rules; + gboolean result = FALSE; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + + /* Get folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + /* If no folder view, always dimmed */ + if (!folder_view) + return TRUE; + /* 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 && TNY_IS_FOLDER(parent_folder))) { + result = TRUE; + goto frees; + } + + /* Check dimmed rule */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder)); + result = rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE; + + /* free */ + frees: + if (parent_folder != NULL) + g_object_unref (parent_folder); + return result; } static gboolean -_selected_folder_not_writeable (ModestMainWindow *win) +_selected_folder_not_moveable (ModestMainWindow *win) { GtkWidget *folder_view = NULL; TnyFolderStore *parent_folder = NULL; @@ -706,7 +1834,7 @@ _selected_folder_not_writeable (ModestMainWindow *win) /* Get folder view */ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); /* If no folder view, always dimmed */ if (!folder_view) return TRUE; @@ -714,17 +1842,54 @@ _selected_folder_not_writeable (ModestMainWindow *win) /* 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 && TNY_IS_FOLDER(parent_folder))) { - if (parent_folder) - g_object_unref (parent_folder); + result = TRUE; + goto frees; + } + + /* Check dimmed rule */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder)); + result = rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE; + + /* free */ + frees: + if (parent_folder != NULL) + g_object_unref (parent_folder); + + return result; +} + +static gboolean +_selected_folder_not_renameable (ModestMainWindow *win) +{ + GtkWidget *folder_view = NULL; + TnyFolderStore *parent_folder = NULL; + ModestTnyFolderRules rules; + gboolean result = FALSE; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + + /* Get folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + /* If no folder view, always dimmed */ + if (!folder_view) return TRUE; + + /* 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 && TNY_IS_FOLDER(parent_folder))) { + result = TRUE; + goto frees; } /* Check dimmed rule */ rules = modest_tny_folder_get_rules (TNY_FOLDER (parent_folder)); - result = rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE; + result = rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE; /* free */ - g_object_unref (parent_folder); + frees: + if (parent_folder != NULL) + g_object_unref (parent_folder); return result; } @@ -760,6 +1925,24 @@ _selected_folder_is_root (ModestMainWindow *win) g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + /* All accounts are root items: */ + GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (folder_view) { + gboolean is_account = FALSE; + TnyFolderStore *folder_store = + modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view)); + if (folder_store) { + is_account = TNY_IS_ACCOUNT (folder_store); + g_object_unref (folder_store); + folder_store = NULL; + } + + if (is_account) + return TRUE; + } + + /* Try something more precise: */ types[0] = TNY_FOLDER_TYPE_ROOT; /* Check folder type */ @@ -781,7 +1964,10 @@ _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win) gboolean result = FALSE; folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (!folder_view) + return FALSE; + /* 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) @@ -808,8 +1994,17 @@ _selected_folder_is_MMC_or_POP_root (ModestMainWindow *win) return result; } +static gboolean +_header_view_is_all_selected (ModestMainWindow *win) +{ + const DimmedState *state = NULL; + + g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE); + state = modest_window_get_dimming_state (MODEST_WINDOW(win)); + return state->all_selected; +} static gboolean _selected_folder_is_empty (ModestMainWindow *win) @@ -822,7 +2017,7 @@ _selected_folder_is_empty (ModestMainWindow *win) /* Get folder view */ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); /* If no folder view, always dimmed */ if (!folder_view) return TRUE; @@ -845,6 +2040,66 @@ _selected_folder_is_empty (ModestMainWindow *win) } static gboolean +_folder_view_has_focus (ModestWindow *win) +{ + GtkWidget *folder_view = NULL; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + + /* Get folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (!folder_view) + return FALSE; + + if (gtk_widget_is_focus(folder_view)) + return TRUE; + + return FALSE; +} + +static gboolean +_selected_folder_is_same_as_source (ModestWindow *win) +{ + ModestEmailClipboard *clipboard = NULL; + GtkWidget *folder_view = NULL; + TnyFolderStore *folder = NULL; + gboolean result = FALSE; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); + + /* Get folder view */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (!folder_view) + return FALSE; + + /* Get selected folder as destination folder */ + folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view)); + if (!(folder && TNY_IS_FOLDER(folder))) { + result = FALSE; + goto frees; + } + + /* Check clipboard is cleared */ + clipboard = modest_runtime_get_email_clipboard (); + if (modest_email_clipboard_cleared (clipboard)) { + result = FALSE; + goto frees; + } + + /* Check source folder */ + result = modest_email_clipboard_check_source_folder (clipboard, + (const TnyFolder *) folder); + + /* Free */ + frees: + g_object_unref (folder); + + return result; +} + +static gboolean _selected_folder_is_any_of_type (ModestWindow *win, TnyFolderType types[], guint ntypes) @@ -855,15 +2110,15 @@ _selected_folder_is_any_of_type (ModestWindow *win, guint i=0; gboolean result = FALSE; - /*Get curent folder */ + /*Get current folder */ if (MODEST_IS_MAIN_WINDOW(win)) { /* Get folder view */ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); /* If no folder view, always dimmed */ if (!folder_view) - return TRUE; + return FALSE; /* Get selected folder as parent of new folder to create */ folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view)); @@ -871,7 +2126,7 @@ _selected_folder_is_any_of_type (ModestWindow *win, if (!(folder && TNY_IS_FOLDER(folder))) { if (folder) g_object_unref (folder); - return TRUE; + return FALSE; } /* Check folder type */ @@ -903,11 +2158,8 @@ _folder_is_any_of_type (TnyFolder *folder, g_return_val_if_fail (TNY_IS_FOLDER(folder), FALSE); /* Get folder type */ - if (modest_tny_folder_is_local_folder (folder)) - folder_type = modest_tny_folder_get_local_folder_type (folder); - else - folder_type = modest_tny_folder_guess_folder_type (folder); - + folder_type = modest_tny_folder_guess_folder_type (folder); + /* Check foler type */ for (i=0; i < ntypes; i++) { result = result || folder_type == types[i]; @@ -916,35 +2168,78 @@ _folder_is_any_of_type (TnyFolder *folder, return result; } - - static gboolean -_invalid_clipboard_selected (ModestMsgViewWindow *win) +_clipboard_is_empty (ModestWindow *win) { - GtkClipboard *clipboard = NULL; - gchar *selection = NULL; - GtkWidget *focused = NULL; 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; + } - g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), TRUE); + return result; +} - /* Get clipboard selection*/ - clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY); - selection = gtk_clipboard_wait_for_text (clipboard); +static gboolean +_invalid_clipboard_selected (ModestWindow *win, + ModestDimmingRule *rule) +{ + const DimmedState *state = NULL; + gboolean result = FALSE; + GtkWidget *focused = NULL; + g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE); + state = modest_window_get_dimming_state (win); /* Get focuesed widget */ focused = gtk_window_get_focus (GTK_WINDOW (win)); - /* Check dimming */ - result = ((selection == NULL) || - (MODEST_IS_ATTACHMENTS_VIEW (focused))); - + if (MODEST_IS_MSG_EDIT_WINDOW (win)) { + gboolean has_selection = FALSE; + if (GTK_IS_TEXT_VIEW (focused)) { + GtkTextBuffer *buffer = NULL; + buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused)); + has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (buffer)); + } else if (GTK_IS_EDITABLE (focused)) { + has_selection = gtk_editable_get_selection_bounds (GTK_EDITABLE (focused), NULL, NULL); + } + result = !has_selection; + } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) { + GtkClipboard *clipboard = NULL; + gchar *selection = NULL; + + /* Get clipboard selection*/ + clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY); + selection = gtk_clipboard_wait_for_text (clipboard); + + /* Check dimming */ + result = ((selection == NULL) || + (MODEST_IS_ATTACHMENTS_VIEW (focused))); + + if (result) + modest_dimming_rule_set_notification (rule, ""); + + if (selection != NULL) + g_free(selection); + } + else if (MODEST_IS_MAIN_WINDOW (win)) { + /* Check dimming */ + result = state->n_selected == 0; + if (result) + modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected")); + } + return result; } + static gboolean _invalid_attach_selected (ModestWindow *win, gboolean unique, + gboolean for_view, + gboolean for_remove, ModestDimmingRule *rule) { GList *attachments, *node; @@ -952,47 +2247,60 @@ _invalid_attach_selected (ModestWindow *win, TnyHeaderFlags flags; gboolean nested_attachments = FALSE; gboolean selected_messages = FALSE; + const DimmedState *state = NULL; gboolean result = FALSE; + g_return_val_if_fail (MODEST_IS_WINDOW(win), FALSE); + state = modest_window_get_dimming_state (win); + if (MODEST_IS_MAIN_WINDOW (win)) { flags = TNY_HEADER_FLAG_ATTACHMENTS; if (!result) - result = _selected_msg_marked_as (win, flags, TRUE); - + result = !state->any_has_attachments; } else 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; node = g_list_next (node)) { - TnyMimePart *mime_part = TNY_MIME_PART (node->data); - TnyList *nested_list = tny_simple_list_new (); - if (!tny_mime_part_is_attachment (mime_part)) { - selected_messages = TRUE; - break; - } - tny_mime_part_get_parts (mime_part, nested_list); - if (tny_list_get_length (nested_list) > 0) - nested_attachments = TRUE; - g_object_unref (nested_list); + + /* Check unique */ + if (!result) { + if (unique) + result = n_selected != 1; + else + + result = n_selected < 1; } - /* Check unique */ - if (unique) - result = n_selected != 1; - else - - 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)) { + TnyMimePart *mime_part = TNY_MIME_PART (node->data); + TnyList *nested_list = tny_simple_list_new (); + if (!for_remove && TNY_IS_MSG (mime_part)) { + selected_messages = TRUE; + result = TRUE; + } + tny_mime_part_get_parts (mime_part, nested_list); + if (!for_remove && tny_list_get_length (nested_list) > 0) { + nested_attachments = TRUE; + result = TRUE; + } + g_object_unref (nested_list); + } + } /* Set notifications */ - if (!result && rule != NULL) { + if (result && rule != NULL) { if (selected_messages) { modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_save_attach_mail")); } else if (nested_attachments) { modest_dimming_rule_set_notification (rule, _("FIXME:unable to save attachments with nested elements")); } else if (n_selected == 0) { modest_dimming_rule_set_notification (rule, _("FIXME:no attachment selected")); + } else if (unique) { + modest_dimming_rule_set_notification (rule, _("mcen_ib_unable_to_display_more")); } } @@ -1004,283 +2312,296 @@ _invalid_attach_selected (ModestWindow *win, } static gboolean +_purged_attach_selected (ModestWindow *win, gboolean all, ModestDimmingRule *rule) +{ + GList *attachments = NULL, *node; + gint purged = 0; + gint n_attachments = 0; + gboolean result = FALSE; + + /* This should check if _all_ the attachments are already purged. If only some + * of them are purged, then it does not cause dim as there's a confirmation dialog + * for removing only local attachments */ + + /* Get selected atachments */ + if (MODEST_IS_MSG_VIEW_WINDOW (win)) { + attachments = modest_msg_view_window_get_attachments (MODEST_MSG_VIEW_WINDOW(win)); + } else if (MODEST_IS_MAIN_WINDOW (win)) { + /* If we're in main window, we won't know if there are already purged attachments */ + return FALSE; + } + + if (attachments == NULL) + return FALSE; + + for (node = attachments; node != NULL; node = g_list_next (node)) { + TnyMimePart *mime_part = TNY_MIME_PART (node->data); + if (tny_mime_part_is_purged (mime_part)) { + purged++; + } + n_attachments++; + } + + /* Free */ + g_list_free (attachments); + + if (all) + result = (purged == n_attachments); + else + result = (purged > 0); + + if (result && (rule != NULL)) + modest_dimming_rule_set_notification (rule, _("mail_ib_attachment_already_purged")); + + return result; +} + +static gboolean _invalid_msg_selected (ModestMainWindow *win, gboolean unique, ModestDimmingRule *rule) { - GtkWidget *header_view = NULL; GtkWidget *folder_view = NULL; - TnyList *selected_headers = NULL; + const DimmedState *state = NULL; gboolean result = FALSE; g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); g_return_val_if_fail (MODEST_IS_DIMMING_RULE (rule), FALSE); + state = modest_window_get_dimming_state (MODEST_WINDOW(win)); - /* Get header view to check selected messages */ - header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_HEADER_VIEW); - /* Get folder view to check focus */ folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win), - MODEST_WIDGET_TYPE_FOLDER_VIEW); - - /* Get selected headers */ - selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); /* Check dimmed rule (TODO: check focus on widgets */ if (!result) { - result = (selected_headers == NULL); -/* result = ((selected_headers == NULL) || */ -/* (GTK_WIDGET_HAS_FOCUS (folder_view))); */ + result = ((state->n_selected == 0 ) || + (gtk_widget_is_focus (folder_view))); if (result) modest_dimming_rule_set_notification (rule, _("mcen_ib_no_message_selected")); } if (!result && unique) { - result = tny_list_get_length (selected_headers) > 1; + result = state->n_selected > 1; if (result) modest_dimming_rule_set_notification (rule, _("mcen_ib_select_one_message")); } - /* free */ - if (selected_headers != NULL) - g_object_unref (selected_headers); - return result; } + static gboolean -_already_opened_msg (ModestWindow *win) +_msg_download_in_progress (ModestWindow *win) { - ModestWindow *window = NULL; - ModestWindowMgr *mgr = NULL; - GtkWidget *header_view = NULL; - TnyList *selected_headers = NULL; - TnyIterator *iter = NULL; - TnyHeader *header = NULL; - gboolean result = TRUE; - - g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), FALSE); - - /* Get header view to check selected messages */ - header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_HEADER_VIEW); + gboolean result = FALSE; - /* Get selected headers */ - selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); - if (selected_headers == NULL) - return FALSE; + g_return_val_if_fail (MODEST_IS_WINDOW (win), FALSE); - /* Check dimmed rule (TODO: check focus on widgets */ - mgr = modest_runtime_get_window_mgr (); - iter = tny_list_create_iterator (selected_headers); - while (!tny_iterator_is_done (iter) && result) { - header = TNY_HEADER (tny_iterator_get_current (iter)); - window = modest_window_mgr_find_window_by_header (mgr, header); - result = result && (window != NULL); - - g_object_unref (header); - tny_iterator_next (iter); + if (MODEST_IS_MSG_VIEW_WINDOW (win)) { + result = modest_msg_view_window_toolbar_on_transfer_mode (MODEST_MSG_VIEW_WINDOW(win)); } - - /* free */ - if (selected_headers != NULL) - g_object_unref (selected_headers); - if (iter != NULL) - g_object_unref (iter); - + else if (MODEST_IS_MAIN_WINDOW (win)) { + result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW(win)); + } + return result; } static gboolean -_selected_msg_marked_as (ModestWindow *win, - TnyHeaderFlags mask, - gboolean opposite) +_msg_download_completed (ModestMainWindow *win) { - GtkWidget *header_view = NULL; - TnyList *selected_headers = NULL; - TnyIterator *iter = NULL; - TnyHeader *header = NULL; - TnyHeaderFlags flags; - gboolean result = FALSE; - - /* Get header view to check selected messages */ - header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_HEADER_VIEW); - - /* Get selected headers */ - selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); - if (selected_headers == NULL) - return TRUE; - - /* Call the function for each header */ - iter = tny_list_create_iterator (selected_headers); - while (!tny_iterator_is_done (iter) && !result) { - header = TNY_HEADER (tny_iterator_get_current (iter)); - - flags = tny_header_get_flags (header); - if (opposite) - result = (flags & mask) == 0; - else - result = (flags & mask) != 0; - - g_object_unref (header); - tny_iterator_next (iter); - } - - /* free */ - if (selected_headers != NULL) - g_object_unref (selected_headers); - if (iter != NULL) - g_object_unref (iter); + const DimmedState *state = modest_window_get_dimming_state (MODEST_WINDOW(win)); + return state->any_marked_as_cached; +} - return result; +static void +fill_list_of_caches (gpointer key, gpointer value, gpointer userdata) +{ + GSList **send_queues = (GSList **) userdata; + *send_queues = g_slist_prepend (*send_queues, value); } static gboolean -_msg_download_in_progress (ModestMsgViewWindow *win) +_selected_msg_sent_in_progress (ModestWindow *win) { - gboolean result = FALSE; - - g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), FALSE); + const DimmedState *state = modest_window_get_dimming_state (win); + return state->sent_in_progress; +} - result = modest_msg_view_window_toolbar_on_transfer_mode (win); +static gboolean +_sending_in_progress (ModestWindow *win) +{ + GHashTable *send_queue_cache = NULL; + ModestCacheMgr *cache_mgr = NULL; + ModestTnySendQueue *send_queue = NULL; + GSList *send_queues = NULL, *node = NULL; + gboolean result = FALSE; + + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE); + + /* Get send queue */ + cache_mgr = modest_runtime_get_cache_mgr (); + send_queue_cache = modest_cache_mgr_get_cache (cache_mgr, + MODEST_CACHE_MGR_CACHE_TYPE_SEND_QUEUE); + + g_hash_table_foreach (send_queue_cache, (GHFunc) fill_list_of_caches, &send_queues); + + for (node = send_queues; node != NULL && !result; node = g_slist_next (node)) { + send_queue = MODEST_TNY_SEND_QUEUE (node->data); + + /* Check if send operation is in progress */ + result = modest_tny_send_queue_sending_in_progress (send_queue); + } + return result; } static gboolean -_msg_download_completed (ModestMainWindow *win) +_send_receive_in_progress (ModestWindow *win) { - GtkWidget *header_view = NULL; - TnyList *selected_headers = NULL; - TnyIterator *iter = NULL; - TnyHeader *header = NULL; - TnyHeaderFlags flags; gboolean result = FALSE; - + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW (win), FALSE); - - /* Get header view to check selected messages */ - header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_HEADER_VIEW); - - /* Get selected headers */ - selected_headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); - if (selected_headers == NULL) - return TRUE; - - /* Check dimmed rule */ - result = TRUE; - iter = tny_list_create_iterator (selected_headers); - while (!tny_iterator_is_done (iter) && result) { - header = TNY_HEADER (tny_iterator_get_current (iter)); - - flags = tny_header_get_flags (header); - /* TODO: is this the right flag?, it seems that some - headers that have been previously downloaded do not - come with it */ - result = (flags & TNY_HEADER_FLAG_CACHED); - - g_object_unref (header); - tny_iterator_next (iter); - } - - g_object_unref (iter); + /* Check if send operation is in progress */ + result = modest_main_window_send_receive_in_progress (MODEST_MAIN_WINDOW (win)); return result; } static gboolean -_selected_msg_sent_in_progress (ModestWindow *win) +_invalid_folder_for_purge (ModestWindow *win, + ModestDimmingRule *rule) { - ModestTnySendQueue *send_queue = NULL; - GtkWidget *header_view = NULL; - ModestTnyAccountStore *acc_store = NULL; + TnyMsg *msg = NULL; + TnyFolder *folder = NULL; TnyAccount *account = NULL; - TnyList *header_list = NULL; - TnyIterator *iter = NULL; - TnyHeader *header = NULL; - const gchar *account_name = NULL; gboolean result = FALSE; - gchar *id = NULL; - - /* Get transport account */ - acc_store = modest_runtime_get_account_store(); - account_name = modest_window_get_active_account (win); - - /* If no account defined, this action must be always dimmed */ - if (account_name == NULL) return FALSE; - account = modest_tny_account_store_get_transport_account_for_open_connection (acc_store, account_name); - if (!TNY_IS_TRANSPORT_ACCOUNT (account)) return FALSE; - - /* Get send queue for current ransport account */ - send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(account)); - g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE (send_queue), FALSE); - - if (MODEST_IS_MAIN_WINDOW(win)) { - - /* Get header view to check selected messages */ - header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), - MODEST_WIDGET_TYPE_HEADER_VIEW); - - /* Get selected headers */ - header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view)); - /* Get message header */ - if (!header_list) return FALSE; - iter = tny_list_create_iterator (header_list); - header = TNY_HEADER (tny_iterator_get_current (iter)); + if (MODEST_IS_MSG_VIEW_WINDOW (win)) { - /* Get message id */ - id = g_strdup(tny_header_get_message_id (header)); + /* 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; + } + g_object_unref (msg); + } else if (MODEST_IS_MAIN_WINDOW (win)) { + GtkWidget *folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + if (!folder_view) + return FALSE; + folder = TNY_FOLDER (modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view))); + if (folder == NULL || ! TNY_IS_FOLDER (folder)) + goto frees; + } else { + g_return_val_if_reached (FALSE); + } + account = modest_tny_folder_get_account (folder); + if (account == NULL) goto frees; - } else if (MODEST_IS_MSG_VIEW_WINDOW(win)) { + /* Check account */ + if (modest_tny_account_is_virtual_local_folders (TNY_ACCOUNT (account))) { + TnyFolderType types[2]; + types[0] = TNY_FOLDER_TYPE_DRAFTS; + types[1] = TNY_FOLDER_TYPE_OUTBOX; - /* Get message header */ - header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(win)); - - /* Get message id */ - id = g_strdup(tny_header_get_message_id (header)); + if (_selected_folder_is_any_of_type (win, types, 2)) { + result = TRUE; + modest_dimming_rule_set_notification (rule, _("mail_ib_unable_to_purge_editable_msg")); + } else { + result = FALSE; + } + } else { + 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 = NULL; + gint n_selected = 0; + result = TRUE; + + /* TODO: This check is here to prevent a gwarning, but this looks like a logic error. + * murrayc */ + if (MODEST_IS_MSG_VIEW_WINDOW (win)) { + 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 (folder != NULL) + g_object_unref (folder); + if (account != NULL) + g_object_unref (account); + + return result; +} - /* Check if msg id is being processed inside send queue */ - result = (modest_tny_send_queue_get_msg_status (send_queue, tny_header_get_message_id(header)) == MODEST_TNY_SEND_QUEUE_SENDING); +static gboolean +_transfer_mode_enabled (ModestWindow *win) +{ + gboolean result = FALSE; - /* Free */ - g_free(id); - g_object_unref (header); - g_object_unref(header_list); - g_object_unref(iter); + /* Check dimming */ + if (MODEST_IS_MSG_VIEW_WINDOW(win)) { + result = modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (win)); + } else if (MODEST_IS_MAIN_WINDOW(win)) { + result = modest_main_window_transfer_mode_enabled (MODEST_MAIN_WINDOW (win)); + } else { + g_warning("_transfer_mode_enabled called with wrong window type"); + } return result; } - static gboolean -_sending_in_progress (ModestWindow *win) +_selected_folder_has_subfolder_with_same_name (ModestWindow *win) { - ModestTnySendQueue *send_queue = NULL; - ModestTnyAccountStore *acc_store = NULL; - TnyAccount *account = NULL; - const gchar *account_name = NULL; + GtkWidget *folder_view = NULL; + TnyFolderStore *folder = NULL; + ModestEmailClipboard *clipboard = NULL; + const gchar *folder_name = NULL; gboolean result = FALSE; - - /* Get transport account */ - acc_store = modest_runtime_get_account_store(); - account_name = modest_window_get_active_account (win); - /* If no account defined, this action must be always dimmed */ - if (account_name == NULL) return FALSE; - account = modest_tny_account_store_get_transport_account_for_open_connection (acc_store, account_name); - if (!TNY_IS_TRANSPORT_ACCOUNT (account)) return FALSE; + g_return_val_if_fail (MODEST_IS_MAIN_WINDOW(win), TRUE); + + /*Get current parent folder */ + folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win), + MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW); + /* If no folder view, always dimmed */ + if (!folder_view) return FALSE; + + /* 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; + + /* get modest clipboard and source folder */ + clipboard = modest_runtime_get_email_clipboard (); + folder_name = modest_email_clipboard_get_folder_name (clipboard); + if (folder_name == NULL) goto frees; - /* Get send queue for current ransport account */ - send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT(account)); - g_return_val_if_fail (MODEST_IS_TNY_SEND_QUEUE (send_queue), FALSE); + /* Check source subfolders names */ + result = modest_tny_folder_has_subfolder_with_name (folder, folder_name); + + + /* Free */ + frees: + if (folder != NULL) + g_object_unref (folder); - /* Check if send queue is perfimring any send operation */ - result = modest_tny_send_queue_sending_in_progress (send_queue); return result; -} +} +