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|
/*
* e-mail-shell-view.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include "e-mail-shell-view-private.h"
#include "filter/e-filter-input.h"
static gpointer parent_class;
static GType mail_shell_view_type;
static void
mail_shell_view_dispose (GObject *object)
{
e_mail_shell_view_private_dispose (E_MAIL_SHELL_VIEW (object));
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static void
mail_shell_view_finalize (GObject *object)
{
e_mail_shell_view_private_finalize (E_MAIL_SHELL_VIEW (object));
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
mail_shell_view_constructed (GObject *object)
{
/* Chain up to parent's constructed() method. */
G_OBJECT_CLASS (parent_class)->constructed (object);
e_mail_shell_view_private_constructed (E_MAIL_SHELL_VIEW (object));
}
static void
mail_shell_view_toggled (EShellView *shell_view)
{
EMailShellViewPrivate *priv;
EShellWindow *shell_window;
GtkUIManager *ui_manager;
const gchar *basename;
gboolean view_is_active;
priv = E_MAIL_SHELL_VIEW_GET_PRIVATE (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
ui_manager = e_shell_window_get_ui_manager (shell_window);
view_is_active = e_shell_view_is_active (shell_view);
basename = E_MAIL_READER_UI_DEFINITION;
if (view_is_active && priv->merge_id == 0) {
priv->merge_id = e_load_ui_manager_definition (
ui_manager, basename);
e_mail_reader_create_charset_menu (
E_MAIL_READER (priv->mail_shell_content),
ui_manager, priv->merge_id);
} else if (!view_is_active && priv->merge_id != 0) {
gtk_ui_manager_remove_ui (ui_manager, priv->merge_id);
priv->merge_id = 0;
}
/* Chain up to parent's toggled() method. */
E_SHELL_VIEW_CLASS (parent_class)->toggled (shell_view);
}
static void
mail_shell_view_execute_search (EShellView *shell_view)
{
EMailShellViewPrivate *priv;
EMailShellContent *mail_shell_content;
EShell *shell;
EShellWindow *shell_window;
EShellContent *shell_content;
EShellSettings *shell_settings;
EShellSearchbar *searchbar;
EActionComboBox *combo_box;
EMFormatHTMLDisplay *html_display;
GtkWidget *message_list;
EFilterRule *rule;
EMailReader *reader;
CamelFolder *folder;
GtkAction *action;
GtkTreeModel *model;
GtkTreePath *path;
GtkTreeIter tree_iter;
GString *string;
GList *iter;
GSList *search_strings = NULL;
const gchar *folder_uri;
const gchar *text;
gboolean valid;
gchar *query;
gchar *temp;
gchar *tag;
gint value;
priv = E_MAIL_SHELL_VIEW_GET_PRIVATE (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
shell_content = e_shell_view_get_shell_content (shell_view);
shell = e_shell_window_get_shell (shell_window);
shell_settings = e_shell_get_shell_settings (shell);
mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
searchbar = e_mail_shell_content_get_searchbar (mail_shell_content);
reader = E_MAIL_READER (shell_content);
folder = e_mail_reader_get_folder (reader);
folder_uri = e_mail_reader_get_folder_uri (reader);
html_display = e_mail_reader_get_html_display (reader);
message_list = e_mail_reader_get_message_list (reader);
if (folder_uri != NULL) {
GKeyFile *key_file;
const gchar *key;
const gchar *string;
gchar *group_name;
key_file = e_shell_view_get_state_key_file (shell_view);
key = STATE_KEY_SEARCH_TEXT;
string = e_shell_searchbar_get_search_text (searchbar);
group_name = g_strdup_printf ("Folder %s", folder_uri);
if (string != NULL && *string != '\0')
g_key_file_set_string (
key_file, group_name, key, string);
else
g_key_file_remove_key (
key_file, group_name, key, NULL);
e_shell_view_set_state_dirty (shell_view);
g_free (group_name);
}
/* This returns a new object reference. */
model = e_shell_settings_get_object (
shell_settings, "mail-label-list-store");
action = ACTION (MAIL_SEARCH_SUBJECT_OR_ADDRESSES_CONTAIN);
value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (action));
text = e_shell_searchbar_get_search_text (searchbar);
if (value == MAIL_SEARCH_ADVANCED || text == NULL || *text == '\0') {
if (value != MAIL_SEARCH_ADVANCED)
e_shell_view_set_search_rule (shell_view, NULL);
query = e_shell_view_get_search_query (shell_view);
if (!query)
query = g_strdup ("");
goto filter;
}
/* Replace variables in the selected rule with the
* current search text and extract a query string. */
g_return_if_fail (value >= 0 && value < MAIL_NUM_SEARCH_RULES);
rule = priv->search_rules[value];
/* Set the search rule in EShellView so that "Create
* Search Folder from Search" works for quick searches. */
e_shell_view_set_search_rule (shell_view, rule);
for (iter = rule->parts; iter != NULL; iter = iter->next) {
EFilterPart *part = iter->data;
EFilterElement *element = NULL;
if (strcmp (part->name, "subject") == 0)
element = e_filter_part_find_element (part, "subject");
else if (strcmp (part->name, "body") == 0)
element = e_filter_part_find_element (part, "word");
else if (strcmp (part->name, "sender") == 0)
element = e_filter_part_find_element (part, "sender");
else if (strcmp (part->name, "to") == 0)
element = e_filter_part_find_element (part, "recipient");
if (strcmp (part->name, "body") == 0) {
struct _camel_search_words *words;
gint ii;
words = camel_search_words_split ((guchar *) text);
for (ii = 0; ii < words->len; ii++)
search_strings = g_slist_prepend (
search_strings, g_strdup (
words->words[ii]->word));
camel_search_words_free (words);
}
if (element != NULL) {
EFilterInput *input = E_FILTER_INPUT (element);
e_filter_input_set_value (input, text);
}
}
string = g_string_sized_new (1024);
e_filter_rule_build_code (rule, string);
query = g_string_free (string, FALSE);
filter:
/* Apply selected filter. */
combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
value = e_action_combo_box_get_current_value (combo_box);
switch (value) {
case MAIL_FILTER_ALL_MESSAGES:
break;
case MAIL_FILTER_UNREAD_MESSAGES:
temp = g_strdup_printf (
"(and %s (match-all (not "
"(system-flag \"Seen\"))))", query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_NO_LABEL:
string = g_string_sized_new (1024);
g_string_append_printf (
string, "(and %s (and ", query);
valid = gtk_tree_model_get_iter_first (
model, &tree_iter);
while (valid) {
tag = e_mail_label_list_store_get_tag (
E_MAIL_LABEL_LIST_STORE (model),
&tree_iter);
g_string_append_printf (
string, " (match-all (not (or "
"(= (user-tag \"label\") \"%s\") "
"(user-flag \"$Label%s\") "
"(user-flag \"%s\"))))",
tag, tag, tag);
g_free (tag);
valid = gtk_tree_model_iter_next (
model, &tree_iter);
}
g_string_append_len (string, "))", 2);
g_free (query);
query = g_string_free (string, FALSE);
break;
case MAIL_FILTER_READ_MESSAGES:
temp = g_strdup_printf (
"(and %s (match-all "
"(system-flag \"Seen\")))", query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_RECENT_MESSAGES:
if (em_utils_folder_is_sent (folder, folder_uri))
temp = g_strdup_printf (
"(and %s (match-all "
"(> (get-sent-date) "
"(- (get-current-date) 86400))))",
query);
else
temp = g_strdup_printf (
"(and %s (match-all "
"(> (get-received-date) "
"(- (get-current-date) 86400))))",
query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_LAST_5_DAYS_MESSAGES:
if (em_utils_folder_is_sent (folder, folder_uri))
temp = g_strdup_printf (
"(and %s (match-all "
"(> (get-sent-date) "
"(- (get-current-date) 432000))))",
query);
else
temp = g_strdup_printf (
"(and %s (match-all "
"(> (get-received-date) "
"(- (get-current-date) 432000))))",
query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_MESSAGES_WITH_ATTACHMENTS:
temp = g_strdup_printf (
"(and %s (match-all "
"(system-flag \"Attachments\")))", query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_IMPORTANT_MESSAGES:
temp = g_strdup_printf (
"(and %s (match-all "
"(system-flag \"Flagged\")))", query);
g_free (query);
query = temp;
break;
case MAIL_FILTER_MESSAGES_NOT_JUNK:
temp = g_strdup_printf (
"(and %s (match-all (not "
"(system-flag \"junk\"))))", query);
g_free (query);
query = temp;
break;
default:
/* The action value also serves as a path for
* the label list store. That's why we number
* the label actions from zero. */
path = gtk_tree_path_new_from_indices (value, -1);
gtk_tree_model_get_iter (model, &tree_iter, path);
gtk_tree_path_free (path);
tag = e_mail_label_list_store_get_tag (
E_MAIL_LABEL_LIST_STORE (model), &tree_iter);
temp = g_strdup_printf (
"(and %s (match-all (or "
"(= (user-tag \"label\") \"%s\") "
"(user-flag \"$Label%s\") "
"(user-flag \"%s\"))))",
query, tag, tag, tag);
g_free (tag);
g_free (query);
query = temp;
break;
}
message_list_set_search (MESSAGE_LIST (message_list), query);
e_mail_shell_content_set_search_strings (
mail_shell_content, search_strings);
g_slist_foreach (search_strings, (GFunc) g_free, NULL);
g_slist_free (search_strings);
g_object_unref (model);
g_free (query);
}
static void
has_unread_mail (GtkTreeModel *model,
GtkTreeIter *parent,
gboolean is_root,
gboolean *has_unread)
{
guint unread = 0;
GtkTreeIter iter, child;
g_return_if_fail (model != NULL);
g_return_if_fail (parent != NULL);
g_return_if_fail (has_unread != NULL);
if (is_root) {
gboolean is_store = FALSE, is_draft = FALSE;
gtk_tree_model_get (model, parent,
COL_UINT_UNREAD, &unread,
COL_BOOL_IS_STORE, &is_store,
COL_BOOL_IS_DRAFT, &is_draft,
-1);
if (is_draft || is_store) {
*has_unread = FALSE;
return;
}
*has_unread = *has_unread || (unread > 0 && unread != ~((guint)0));
if (*has_unread)
return;
if (!gtk_tree_model_iter_children (model, &iter, parent))
return;
} else {
iter = *parent;
}
do {
gtk_tree_model_get (model, &iter, COL_UINT_UNREAD, &unread, -1);
*has_unread = *has_unread || (unread > 0 && unread != ~((guint)0));
if (*has_unread)
break;
if (gtk_tree_model_iter_children (model, &child, &iter))
has_unread_mail (model, &child, FALSE, has_unread);
} while (gtk_tree_model_iter_next (model, &iter) && !*has_unread);
}
static void
mail_shell_view_update_actions (EShellView *shell_view)
{
EMailShellView *mail_shell_view;
EMailShellContent *mail_shell_content;
EMailShellSidebar *mail_shell_sidebar;
EShellSidebar *shell_sidebar;
EShellWindow *shell_window;
EMFolderTree *folder_tree;
EMailReader *reader;
EAccount *account = NULL;
GtkAction *action;
const gchar *label;
gchar *uri;
gboolean sensitive;
guint32 state;
/* Be descriptive. */
gboolean account_is_groupwise = FALSE;
gboolean folder_allows_children;
gboolean folder_can_be_deleted;
gboolean folder_is_junk;
gboolean folder_is_outbox;
gboolean folder_is_store;
gboolean folder_is_trash;
gboolean folder_has_unread_rec = FALSE;
gboolean folder_tree_and_message_list_agree = TRUE;
/* Chain up to parent's update_actions() method. */
E_SHELL_VIEW_CLASS (parent_class)->update_actions (shell_view);
mail_shell_view = E_MAIL_SHELL_VIEW (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
mail_shell_content = mail_shell_view->priv->mail_shell_content;
reader = E_MAIL_READER (mail_shell_content);
e_mail_reader_update_actions (reader);
mail_shell_sidebar = mail_shell_view->priv->mail_shell_sidebar;
folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
state = e_shell_sidebar_check_state (shell_sidebar);
folder_allows_children =
(state & E_MAIL_SIDEBAR_FOLDER_ALLOWS_CHILDREN);
folder_can_be_deleted =
(state & E_MAIL_SIDEBAR_FOLDER_CAN_DELETE);
folder_is_junk =
(state & E_MAIL_SIDEBAR_FOLDER_IS_JUNK);
folder_is_outbox =
(state & E_MAIL_SIDEBAR_FOLDER_IS_OUTBOX);
folder_is_store =
(state & E_MAIL_SIDEBAR_FOLDER_IS_STORE);
folder_is_trash =
(state & E_MAIL_SIDEBAR_FOLDER_IS_TRASH);
uri = em_folder_tree_get_selected_uri (folder_tree);
if (uri != NULL) {
GtkTreeRowReference *reference;
EMFolderTreeModel *model;
const gchar *folder_uri;
folder_uri = e_mail_reader_get_folder_uri (reader);
/* XXX If the user right-clicks on a folder other than what
* the message list is showing, disable folder rename.
* Between fetching the CamelFolder asynchronously and
* knowing when NOT to move the folder tree selection
* back to where it was to avoid cancelling the inline
* folder tree editing, it's just too hairy to try to
* get right. So we're punting. */
folder_tree_and_message_list_agree =
(g_strcmp0 (uri, folder_uri) == 0);
account = mail_config_get_account_by_source_url (uri);
/* FIXME This belongs in a GroupWise plugin. */
account_is_groupwise =
(g_strrstr (uri, "groupwise://") != NULL) &&
account != NULL && account->parent_uid != NULL;
model = em_folder_tree_model_get_default ();
reference = em_folder_tree_model_lookup_uri (model, uri);
if (reference != NULL) {
GtkTreePath *path;
GtkTreeIter iter;
path = gtk_tree_row_reference_get_path (reference);
gtk_tree_model_get_iter (
GTK_TREE_MODEL (model), &iter, path);
has_unread_mail (
GTK_TREE_MODEL (model), &iter,
TRUE, &folder_has_unread_rec);
gtk_tree_path_free (path);
}
g_free (uri);
}
action = ACTION (MAIL_ACCOUNT_DISABLE);
sensitive = (account != NULL) && folder_is_store;
if (account_is_groupwise)
label = _("Proxy _Logout");
else
label = _("_Disable Account");
gtk_action_set_sensitive (action, sensitive);
g_object_set (action, "label", label, NULL);
action = ACTION (MAIL_EMPTY_TRASH);
sensitive = folder_is_trash;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FLUSH_OUTBOX);
sensitive = folder_is_outbox;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_COPY);
sensitive = !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_DELETE);
sensitive = !folder_is_store && folder_can_be_deleted;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_MOVE);
sensitive = !folder_is_store && folder_can_be_deleted;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_NEW);
sensitive = folder_allows_children;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_PROPERTIES);
sensitive = !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_REFRESH);
sensitive = !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_RENAME);
sensitive =
!folder_is_store && folder_can_be_deleted &&
folder_tree_and_message_list_agree;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_SELECT_THREAD);
sensitive = !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_SELECT_SUBTHREAD);
sensitive = !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_UNSUBSCRIBE);
sensitive = !folder_is_store && folder_can_be_deleted;
gtk_action_set_sensitive (action, sensitive);
action = ACTION (MAIL_FOLDER_MARK_ALL_AS_READ);
sensitive = folder_has_unread_rec && !folder_is_store;
gtk_action_set_sensitive (action, sensitive);
e_mail_shell_view_update_popup_labels (mail_shell_view);
}
static void
mail_shell_view_class_init (EMailShellViewClass *class,
GTypeModule *type_module)
{
GObjectClass *object_class;
EShellViewClass *shell_view_class;
parent_class = g_type_class_peek_parent (class);
g_type_class_add_private (class, sizeof (EMailShellViewPrivate));
object_class = G_OBJECT_CLASS (class);
object_class->dispose = mail_shell_view_dispose;
object_class->finalize = mail_shell_view_finalize;
object_class->constructed = mail_shell_view_constructed;
shell_view_class = E_SHELL_VIEW_CLASS (class);
shell_view_class->label = _("Mail");
shell_view_class->icon_name = "evolution-mail";
shell_view_class->ui_definition = "evolution-mail.ui";
shell_view_class->ui_manager_id = "org.gnome.evolution.mail";
shell_view_class->search_context_type = EM_SEARCH_TYPE_CONTEXT;
shell_view_class->search_options = "/mail-search-options";
shell_view_class->search_rules = "searchtypes.xml";
shell_view_class->new_shell_content = e_mail_shell_content_new;
shell_view_class->new_shell_sidebar = e_mail_shell_sidebar_new;
shell_view_class->toggled = mail_shell_view_toggled;
shell_view_class->execute_search = mail_shell_view_execute_search;
shell_view_class->update_actions = mail_shell_view_update_actions;
}
static void
mail_shell_view_init (EMailShellView *mail_shell_view,
EShellViewClass *shell_view_class)
{
mail_shell_view->priv =
E_MAIL_SHELL_VIEW_GET_PRIVATE (mail_shell_view);
e_mail_shell_view_private_init (mail_shell_view, shell_view_class);
}
GType
e_mail_shell_view_get_type (void)
{
return mail_shell_view_type;
}
void
e_mail_shell_view_register_type (GTypeModule *type_module)
{
const GTypeInfo type_info = {
sizeof (EMailShellViewClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) mail_shell_view_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (EMailShellView),
0, /* n_preallocs */
(GInstanceInitFunc) mail_shell_view_init,
NULL /* value_table */
};
mail_shell_view_type = g_type_module_register_type (
type_module, E_TYPE_SHELL_VIEW,
"EMailShellView", &type_info, 0);
}
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