static gboolean
mail_browser_popup_event_cb (EMailBrowser *browser,
const gchar *uri)
{
EMailReader *reader;
EWebView *web_view;
GtkMenu *menu;
guint32 state;
if (uri != NULL)
return FALSE;
reader = E_MAIL_READER (browser);
web_view = E_WEB_VIEW (e_mail_reader_get_mail_display (reader));
if (e_web_view_get_cursor_image_src (web_view) != NULL)
return FALSE;
menu = e_mail_reader_get_popup_menu (reader);
state = e_mail_reader_check_state (reader);
e_mail_reader_update_actions (reader, state);
gtk_menu_popup (
menu, NULL, NULL, NULL, NULL,
0, gtk_get_current_event_time ());
return TRUE;
}
static gboolean
mail_shell_view_popup_event_cb (EMailShellView *mail_shell_view,
const gchar *uri)
{
EMailShellContent *mail_shell_content;
EMailDisplay *display;
EShellView *shell_view;
EMailReader *reader;
EMailView *mail_view;
GtkMenu *menu;
if (uri != NULL)
return FALSE;
mail_shell_content = mail_shell_view->priv->mail_shell_content;
mail_view = e_mail_shell_content_get_mail_view (mail_shell_content);
reader = E_MAIL_READER (mail_view);
display = e_mail_reader_get_mail_display (reader);
if (e_web_view_get_cursor_image_src (E_WEB_VIEW (display)) != NULL)
return FALSE;
menu = e_mail_reader_get_popup_menu (reader);
shell_view = E_SHELL_VIEW (mail_shell_view);
e_shell_view_update_actions (shell_view);
gtk_menu_popup (
menu, NULL, NULL, NULL, NULL,
0, gtk_get_current_event_time ());
return TRUE;
}
static void
mail_shell_view_reader_changed_cb (EMailShellView *mail_shell_view,
EMailReader *reader)
{
GtkWidget *message_list;
EMailDisplay *display;
EShellView *shell_view;
EShellTaskbar *shell_taskbar;
shell_view = E_SHELL_VIEW (mail_shell_view);
shell_taskbar = e_shell_view_get_shell_taskbar (shell_view);
display = e_mail_reader_get_mail_display (reader);
message_list = e_mail_reader_get_message_list (reader);
e_shell_view_update_actions_in_idle (E_SHELL_VIEW (mail_shell_view));
e_mail_shell_view_update_sidebar (mail_shell_view);
/* Connect if its not connected already */
if (g_signal_handler_find (
message_list, G_SIGNAL_MATCH_FUNC, 0, 0, NULL,
mail_shell_view_message_list_key_press_cb, NULL))
return;
g_signal_connect_object (
message_list, "key-press",
G_CALLBACK (mail_shell_view_message_list_key_press_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
message_list, "popup-menu",
G_CALLBACK (mail_shell_view_message_list_popup_menu_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
message_list, "right-click",
G_CALLBACK (mail_shell_view_message_list_right_click_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "key-press-event",
G_CALLBACK (mail_shell_view_key_press_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "popup-event",
G_CALLBACK (mail_shell_view_popup_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "status-message",
G_CALLBACK (e_shell_taskbar_set_message),
shell_taskbar, G_CONNECT_SWAPPED);
}
static gboolean
mail_shell_view_key_press_event_cb (EMailShellView *mail_shell_view,
GdkEventKey *event)
{
EShellView *shell_view;
EShellWindow *shell_window;
EShellContent *shell_content;
EMailView *mail_view;
EMailReader *reader;
EMailDisplay *mail_display;
GtkAction *action;
shell_view = E_SHELL_VIEW (mail_shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
if ((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK)) != 0)
return FALSE;
shell_content = e_shell_view_get_shell_content (shell_view);
mail_view = e_mail_shell_content_get_mail_view (E_MAIL_SHELL_CONTENT (shell_content));
reader = E_MAIL_READER (mail_view);
mail_display = e_mail_reader_get_mail_display (reader);
switch (event->keyval) {
case GDK_KEY_space:
action = ACTION (MAIL_SMART_FORWARD);
break;
case GDK_KEY_BackSpace:
action = ACTION (MAIL_SMART_BACKWARD);
break;
default:
return FALSE;
}
if (e_web_view_get_need_input (E_WEB_VIEW (mail_display)) &&
gtk_widget_has_focus (GTK_WIDGET (mail_display)))
return FALSE;
gtk_action_activate (action);
return TRUE;
}
/* should be freed with g_free after done with it */
static gchar *
get_selected_text (EMailReader *reader)
{
EMailDisplay *display;
gchar *text = NULL;
display = e_mail_reader_get_mail_display (reader);
if (!e_web_view_is_selection_active (E_WEB_VIEW (display)))
return NULL;
text = e_mail_display_get_selection_plain_text (display);
if (text == NULL || !text_contains_nonwhitespace (text, strlen (text))) {
g_free (text);
return NULL;
}
return text;
}
static void
mail_browser_message_selected_cb (EMailBrowser *browser,
const gchar *uid)
{
CamelMessageInfo *info;
CamelFolder *folder;
EMailReader *reader;
guint32 state;
reader = E_MAIL_READER (browser);
state = e_mail_reader_check_state (reader);
e_mail_reader_update_actions (reader, state);
if (uid == NULL)
return;
folder = e_mail_reader_ref_folder (reader);
info = camel_folder_get_message_info (folder, uid);
if (info != NULL) {
EMailDisplay *display;
const gchar *title;
display = e_mail_reader_get_mail_display (reader);
title = camel_message_info_subject (info);
if (title == NULL || *title == '\0')
title = _("(No Subject)");
gtk_window_set_title (GTK_WINDOW (browser), title);
gtk_widget_grab_focus (GTK_WIDGET (display));
camel_message_info_set_flags (
info, CAMEL_MESSAGE_SEEN, CAMEL_MESSAGE_SEEN);
camel_message_info_unref (info);
}
g_clear_object (&folder);
}
void
e_mail_shell_view_private_constructed (EMailShellView *mail_shell_view)
{
EMailShellViewPrivate *priv = mail_shell_view->priv;
EMailShellContent *mail_shell_content;
EMailShellSidebar *mail_shell_sidebar;
EShell *shell;
EShellView *shell_view;
EShellBackend *shell_backend;
EShellContent *shell_content;
EShellSidebar *shell_sidebar;
EShellTaskbar *shell_taskbar;
EShellWindow *shell_window;
EShellSearchbar *searchbar;
EMFolderTree *folder_tree;
EActionComboBox *combo_box;
ERuleContext *context;
EFilterRule *rule = NULL;
GtkTreeSelection *selection;
GtkUIManager *ui_manager;
GtkWidget *message_list;
GSettings *settings;
EMailLabelListStore *label_store;
EMailBackend *backend;
EMailSession *session;
EMailReader *reader;
EMailView *mail_view;
EMailDisplay *display;
const gchar *source;
guint merge_id;
gint ii = 0;
shell_view = E_SHELL_VIEW (mail_shell_view);
shell_backend = e_shell_view_get_shell_backend (shell_view);
shell_content = e_shell_view_get_shell_content (shell_view);
shell_sidebar = e_shell_view_get_shell_sidebar (shell_view);
shell_taskbar = e_shell_view_get_shell_taskbar (shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
ui_manager = e_shell_window_get_ui_manager (shell_window);
shell = e_shell_window_get_shell (shell_window);
backend = E_MAIL_BACKEND (shell_backend);
session = e_mail_backend_get_session (backend);
label_store = e_mail_ui_session_get_label_store (
E_MAIL_UI_SESSION (session));
e_shell_window_add_action_group (shell_window, "mail");
e_shell_window_add_action_group (shell_window, "mail-filter");
e_shell_window_add_action_group (shell_window, "mail-label");
e_shell_window_add_action_group (shell_window, "search-folders");
merge_id = gtk_ui_manager_new_merge_id (ui_manager);
priv->label_merge_id = merge_id;
/* Cache these to avoid lots of awkward casting. */
priv->mail_shell_backend = g_object_ref (shell_backend);
priv->mail_shell_content = g_object_ref (shell_content);
priv->mail_shell_sidebar = g_object_ref (shell_sidebar);
mail_shell_sidebar = E_MAIL_SHELL_SIDEBAR (shell_sidebar);
folder_tree = e_mail_shell_sidebar_get_folder_tree (mail_shell_sidebar);
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_tree));
mail_shell_content = E_MAIL_SHELL_CONTENT (shell_content);
mail_view = e_mail_shell_content_get_mail_view (mail_shell_content);
searchbar = e_mail_shell_content_get_searchbar (mail_shell_content);
combo_box = e_shell_searchbar_get_scope_combo_box (searchbar);
reader = E_MAIL_READER (shell_content);
display = e_mail_reader_get_mail_display (reader);
message_list = e_mail_reader_get_message_list (reader);
em_folder_tree_set_selectable_widget (folder_tree, message_list);
/* The folder tree and scope combo box are both insensitive
* when searching beyond the currently selected folder. */
e_binding_bind_property (
folder_tree, "sensitive",
combo_box, "sensitive",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
combo_box = e_shell_searchbar_get_filter_combo_box (searchbar);
g_signal_connect_object (
combo_box, "changed",
G_CALLBACK (mail_shell_view_search_filter_changed_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
folder_tree, "folder-selected",
G_CALLBACK (mail_shell_view_folder_tree_selected_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
folder_tree, "key-press-event",
G_CALLBACK (mail_shell_view_folder_tree_key_press_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
folder_tree, "popup-event",
G_CALLBACK (mail_shell_view_folder_tree_popup_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
message_list, "key-press",
G_CALLBACK (mail_shell_view_message_list_key_press_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
message_list, "popup-menu",
G_CALLBACK (mail_shell_view_message_list_popup_menu_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
message_list, "right-click",
G_CALLBACK (mail_shell_view_message_list_right_click_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
reader, "changed",
G_CALLBACK (mail_shell_view_reader_changed_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
mail_view, "update-actions",
G_CALLBACK (mail_shell_view_reader_update_actions_cb),
mail_shell_view, 0);
g_signal_connect_object (
reader, "folder-loaded",
G_CALLBACK (e_mail_view_update_view_instance),
mail_view, G_CONNECT_SWAPPED);
/* Use the same callback as "changed". */
g_signal_connect_object (
reader, "folder-loaded",
G_CALLBACK (mail_shell_view_reader_changed_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
reader, "folder-loaded",
G_CALLBACK (e_mail_shell_view_restore_state),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
label_store, "changed",
G_CALLBACK (e_mail_shell_view_update_search_filter),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "key-press-event",
G_CALLBACK (mail_shell_view_key_press_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "popup-event",
G_CALLBACK (mail_shell_view_popup_event_cb),
mail_shell_view, G_CONNECT_SWAPPED);
g_signal_connect_object (
display, "status-message",
G_CALLBACK (e_shell_taskbar_set_message),
shell_taskbar, G_CONNECT_SWAPPED);
g_signal_connect_object (
mail_shell_view, "toggled",
G_CALLBACK (e_mail_shell_view_update_send_receive_menus),
mail_shell_view, G_CONNECT_AFTER | G_CONNECT_SWAPPED);
/* Need to keep the handler ID so we can disconnect it in
* dispose(). The shell outlives us and we don't want it
* invoking callbacks on finalized shell views. */
priv->prepare_for_quit_handler_id =
g_signal_connect_object (
shell, "prepare-for-quit",
G_CALLBACK (mail_shell_view_prepare_for_quit_cb),
mail_shell_view, G_CONNECT_SWAPPED);
e_mail_reader_init (reader, TRUE, FALSE);
e_mail_shell_view_actions_init (mail_shell_view);
e_mail_shell_view_update_search_filter (mail_shell_view);
/* This binding must come after e_mail_reader_init(). */
e_binding_bind_property (
shell_content, "group-by-threads",
mail_view, "group-by-threads",
G_BINDING_BIDIRECTIONAL |
G_BINDING_SYNC_CREATE);
settings = e_util_ref_settings ("org.gnome.evolution.mail");
g_settings_bind (
settings, "vfolder-allow-expunge",
mail_shell_view, "vfolder-allow-expunge",
G_SETTINGS_BIND_GET);
g_clear_object (&settings);
/* Populate built-in rules for search entry popup menu.
* Keep the assertions, please. If the conditions aren't
* met we're going to crash anyway, just more mysteriously. */
context = E_SHELL_VIEW_GET_CLASS (shell_view)->search_context;
source = E_FILTER_SOURCE_DEMAND;
while ((rule = e_rule_context_next_rule (context, rule, source))) {
if (!rule->system)
continue;
g_return_if_fail (ii < MAIL_NUM_SEARCH_RULES);
priv->search_rules[ii++] = g_object_ref (rule);
}
g_return_if_fail (ii == MAIL_NUM_SEARCH_RULES);
/* Now that we're all set up, simulate selecting a folder. */
g_signal_emit_by_name (selection, "changed");
}
static gboolean
mail_shell_view_key_press_event_cb (EMailShellView *mail_shell_view,
GdkEventKey *event)
{
EShellView *shell_view;
EShellWindow *shell_window;
EShellContent *shell_content;
EMailView *mail_view;
EMailReader *reader;
EMailDisplay *mail_display;
GtkAction *action;
shell_view = E_SHELL_VIEW (mail_shell_view);
shell_window = e_shell_view_get_shell_window (shell_view);
if ((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK)) != 0)
return FALSE;
shell_content = e_shell_view_get_shell_content (shell_view);
mail_view = e_mail_shell_content_get_mail_view (E_MAIL_SHELL_CONTENT (shell_content));
reader = E_MAIL_READER (mail_view);
mail_display = e_mail_reader_get_mail_display (reader);
switch (event->keyval) {
case GDK_KEY_space:
action = ACTION (MAIL_SMART_FORWARD);
break;
case GDK_KEY_BackSpace:
action = ACTION (MAIL_SMART_BACKWARD);
break;
case GDK_KEY_Home:
case GDK_KEY_Left:
case GDK_KEY_Up:
case GDK_KEY_Right:
case GDK_KEY_Down:
case GDK_KEY_Next:
case GDK_KEY_End:
case GDK_KEY_Begin:
/* If Caret mode is enabled don't try to process these keys */
if (e_web_view_get_caret_mode (E_WEB_VIEW (mail_display)))
return FALSE;
case GDK_KEY_Prior:
if (!mail_shell_view_mail_display_needs_key (mail_display, FALSE) &&
webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (mail_display)) !=
webkit_web_view_get_focused_frame (WEBKIT_WEB_VIEW (mail_display))) {
WebKitDOMDocument *document;
WebKitDOMDOMWindow *window;
document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (mail_display));
window = webkit_dom_document_get_default_view (document);
/* Workaround WebKit bug for key navigation, when inner IFRAME is focused.
* EMailView's inner IFRAMEs have disabled scrolling, but WebKit doesn't post
* key navigation events to parent's frame, thus the view doesn't scroll.
* This is a poor workaround for this issue, the main frame is focused,
* which has scrolling enabled.
*/
webkit_dom_dom_window_focus (window);
}
return FALSE;
default:
return FALSE;
}
if (mail_shell_view_mail_display_needs_key (mail_display, TRUE))
return FALSE;
gtk_action_activate (action);
return TRUE;
}
