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-rw-r--r--mail/e-mail-display.c753
1 files changed, 31 insertions, 722 deletions
diff --git a/mail/e-mail-display.c b/mail/e-mail-display.c
index c29328b36b..df65c256f7 100644
--- a/mail/e-mail-display.c
+++ b/mail/e-mail-display.c
@@ -22,7 +22,6 @@
#include "e-mail-display.h"
#include <config.h>
-#include <string.h>
#include <glib/gi18n.h>
#include "e-util/e-util.h"
@@ -36,162 +35,30 @@
struct _EMailDisplayPrivate {
EMFormatHTML *formatter;
- GtkUIManager *ui_manager;
- gchar *selected_uri;
};
enum {
PROP_0,
- PROP_ANIMATE,
- PROP_CARET_MODE,
- PROP_FORMATTER,
- PROP_SELECTED_URI
-};
-
-enum {
- POPUP_EVENT,
- STATUS_MESSAGE,
- LAST_SIGNAL
+ PROP_FORMATTER
};
static gpointer parent_class;
-static guint signals[LAST_SIGNAL];
static const gchar *ui =
"<ui>"
" <popup name='context'>"
-" <menuitem action='http-open'/>"
-" <menuitem action='send-message'/>"
-" <menuitem action='uri-copy'/>"
-" <menuitem action='add-to-address-book'/>"
-" <menuitem action='mailto-copy'/>"
-" <menu action='search-folder-menu'>"
-" <menuitem action='search-folder-sender'/>"
-" <menuitem action='search-folder-recipient'/>"
-" </menu>"
+" <placeholder name='custom-actions-1'>"
+" <menuitem action='add-to-address-book'/>"
+" </placeholder>"
+" <placeholder name='custom-actions-3'>"
+" <menu action='search-folder-menu'>"
+" <menuitem action='search-folder-recipient'/>"
+" <menuitem action='search-folder-sender'/>"
+" </menu>"
+" </placeholder>"
" </popup>"
"</ui>";
-static void
-action_add_to_address_book_cb (GtkAction *action,
- EMailDisplay *display)
-{
- CamelURL *curl;
- const gchar *uri;
- gpointer parent;
-
- parent = gtk_widget_get_toplevel (GTK_WIDGET (display));
- parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL;
-
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- /* This should work because we checked it in update_actions(). */
- curl = camel_url_new (uri, NULL);
- g_return_if_fail (curl != NULL);
-
- if (curl->path != NULL && *curl->path != '\0')
- em_utils_add_address (parent, curl->path);
-
- camel_url_free (curl);
-}
-
-static void
-action_http_open_cb (GtkAction *action,
- EMailDisplay *display)
-{
- const gchar *uri;
- gpointer parent;
-
- parent = gtk_widget_get_toplevel (GTK_WIDGET (display));
- parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL;
-
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- e_show_uri (parent, uri);
-}
-
-static void
-action_mailto_copy_cb (GtkAction *action,
- EMailDisplay *display)
-{
- CamelURL *curl;
- CamelInternetAddress *inet_addr;
- GtkClipboard *clipboard;
- const gchar *uri;
- gchar *text;
-
- clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- /* This should work because we checked it in update_actions(). */
- curl = camel_url_new (uri, NULL);
- g_return_if_fail (curl != NULL);
-
- inet_addr = camel_internet_address_new ();
- camel_address_decode (CAMEL_ADDRESS (inet_addr), curl->path);
- text = camel_address_encode (CAMEL_ADDRESS (inet_addr));
- if (text == NULL || *text == '\0')
- text = g_strdup (uri + strlen ("mailto:"));
-
- camel_object_unref (inet_addr);
- camel_url_free (curl);
-
- gtk_clipboard_set_text (clipboard, text, -1);
- gtk_clipboard_store (clipboard);
-
- g_free (text);
-}
-
-static void
-action_send_message_cb (GtkAction *action,
- EMailDisplay *display)
-{
- const gchar *uri;
-
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- em_utils_compose_new_message_with_mailto (uri, NULL);
-}
-
-static void
-action_uri_copy_cb (GtkAction *action,
- EMailDisplay *display)
-{
- GtkClipboard *clipboard;
- const gchar *uri;
-
- clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- gtk_clipboard_set_text (clipboard, uri, -1);
- gtk_clipboard_store (clipboard);
-}
-
-static GtkActionEntry uri_entries[] = {
-
- { "uri-copy",
- GTK_STOCK_COPY,
- N_("_Copy Link Location"),
- NULL,
- NULL, /* XXX Add a tooltip! */
- G_CALLBACK (action_uri_copy_cb) },
-};
-
-static GtkActionEntry http_entries[] = {
-
- { "http-open",
- "emblem-web",
- N_("_Open Link in Browser"),
- NULL,
- NULL, /* XXX Add a tooltip! */
- G_CALLBACK (action_http_open_cb) },
-};
-
static GtkActionEntry mailto_entries[] = {
{ "add-to-address-book",
@@ -199,14 +66,7 @@ static GtkActionEntry mailto_entries[] = {
N_("_Add to Address Book..."),
NULL,
NULL, /* XXX Add a tooltip! */
- G_CALLBACK (action_add_to_address_book_cb) },
-
- { "mailto-copy",
- GTK_STOCK_COPY,
- N_("_Copy Email Address"),
- NULL,
- NULL, /* XXX Add a tooltip! */
- G_CALLBACK (action_mailto_copy_cb) },
+ NULL /* Handled by EMailReader */ },
{ "search-folder-recipient",
NULL,
@@ -222,13 +82,6 @@ static GtkActionEntry mailto_entries[] = {
NULL, /* XXX Add a tooltip! */
NULL /* Handled by EMailReader */ },
- { "send-message",
- "mail-message-new",
- N_("_Send New Message To..."),
- NULL,
- NULL, /* XXX Add a tooltip! */
- G_CALLBACK (action_send_message_cb) },
-
/*** Menus ***/
{ "search-folder-menu",
@@ -239,123 +92,6 @@ static GtkActionEntry mailto_entries[] = {
NULL }
};
-static gboolean
-mail_display_emit_popup_event (EMailDisplay *display,
- GdkEventButton *event,
- const gchar *uri,
- EMFormatPURI *puri)
-{
- CamelMimePart *mime_part;
- gboolean stop_handlers = FALSE;
-
- mime_part = (puri != NULL) ? puri->part : NULL;
-
- g_signal_emit (
- display, signals[POPUP_EVENT], 0,
- event, uri, mime_part, &stop_handlers);
-
- return stop_handlers;
-}
-
-static void
-mail_display_emit_status_message (EMailDisplay *display,
- const gchar *status_message)
-{
- g_signal_emit (display, signals[STATUS_MESSAGE], 0, status_message);
-}
-
-static void
-mail_display_get_uri_puri (EMailDisplay *display,
- GdkEventButton *event,
- GtkHTML *html,
- gchar **uri,
- EMFormatPURI **puri)
-{
- EMFormat *formatter;
- gchar *text_uri;
- gchar *image_uri;
- gboolean is_cid;
-
- formatter = EM_FORMAT (display->priv->formatter);
-
- if (event != NULL) {
- text_uri = gtk_html_get_url_at (html, event->x, event->y);
- image_uri = gtk_html_get_image_src_at (html, event->x, event->y);
- } else {
- text_uri = gtk_html_get_cursor_url (html);
- image_uri = gtk_html_get_cursor_image_src (html);
- }
-
- is_cid = (image_uri != NULL) &&
- (g_ascii_strncasecmp (image_uri, "cid:", 4) == 0);
-
- if (image_uri != NULL) {
- if (strstr (image_uri, "://") == NULL && !is_cid) {
- gchar *temp;
-
- temp = g_strconcat ("file://", image_uri, NULL);
- g_free (image_uri);
- image_uri = temp;
- }
- }
-
- if (puri != NULL) {
- if (text_uri != NULL)
- *puri = em_format_find_puri (formatter, text_uri);
-
- if (*puri == NULL && image_uri != NULL)
- *puri = em_format_find_puri (formatter, image_uri);
- }
-
- if (uri != NULL) {
- *uri = NULL;
- if (is_cid) {
- if (text_uri != NULL)
- *uri = g_strdup_printf (
- "%s\n%s", text_uri, image_uri);
- else {
- *uri = image_uri;
- image_uri = NULL;
- }
- } else {
- *uri = text_uri;
- text_uri = NULL;
- }
- }
-
- g_free (text_uri);
- g_free (image_uri);
-}
-
-static gboolean
-mail_display_button_press_event_cb (EMailDisplay *display,
- GdkEventButton *event,
- GtkHTML *html)
-{
- EMFormatPURI *puri = NULL;
- gboolean finished = TRUE;
- gchar *uri = NULL;
-
- /* The GtkHTML object may be the EMailDisplay itself
- * or an inner iframe. */
-
- if (event->button != 3)
- return FALSE;
-
- mail_display_get_uri_puri (display, event, html, &uri, &puri);
-
- if (uri == NULL || g_str_has_prefix (uri, "##")) {
- g_free (uri);
- return FALSE;
- }
-
- finished = mail_display_emit_popup_event (display, event, uri, puri);
-
- g_free (uri);
-
- return finished;
-}
-
static void
mail_display_update_formatter_colors (EMailDisplay *display)
{
@@ -404,29 +140,11 @@ mail_display_set_property (GObject *object,
GParamSpec *pspec)
{
switch (property_id) {
- case PROP_ANIMATE:
- e_mail_display_set_animate (
- E_MAIL_DISPLAY (object),
- g_value_get_boolean (value));
- return;
-
- case PROP_CARET_MODE:
- e_mail_display_set_caret_mode (
- E_MAIL_DISPLAY (object),
- g_value_get_boolean (value));
- return;
-
case PROP_FORMATTER:
e_mail_display_set_formatter (
E_MAIL_DISPLAY (object),
g_value_get_object (value));
return;
-
- case PROP_SELECTED_URI:
- e_mail_display_set_selected_uri (
- E_MAIL_DISPLAY (object),
- g_value_get_string (value));
- return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
@@ -439,29 +157,11 @@ mail_display_get_property (GObject *object,
GParamSpec *pspec)
{
switch (property_id) {
- case PROP_ANIMATE:
- g_value_set_boolean (
- value, e_mail_display_get_animate (
- E_MAIL_DISPLAY (object)));
- return;
-
- case PROP_CARET_MODE:
- g_value_set_boolean (
- value, e_mail_display_get_caret_mode (
- E_MAIL_DISPLAY (object)));
- return;
-
case PROP_FORMATTER:
g_value_set_object (
value, e_mail_display_get_formatter (
E_MAIL_DISPLAY (object)));
return;
-
- case PROP_SELECTED_URI:
- g_value_set_string (
- value, e_mail_display_get_selected_uri (
- E_MAIL_DISPLAY (object)));
- return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
@@ -479,11 +179,6 @@ mail_display_dispose (GObject *object)
priv->formatter = NULL;
}
- if (priv->ui_manager) {
- g_object_unref (priv->ui_manager);
- priv->ui_manager = NULL;
- }
-
/* Chain up to parent's dispose() method. */
G_OBJECT_CLASS (parent_class)->dispose (object);
}
@@ -512,39 +207,13 @@ mail_display_style_set (GtkWidget *widget,
em_format_redraw (EM_FORMAT (priv->formatter));
}
-static gboolean
-mail_display_button_press_event (GtkWidget *widget,
- GdkEventButton *event)
-{
- EMailDisplay *display = E_MAIL_DISPLAY (widget);
- GtkHTML *html = GTK_HTML (widget);
-
- if (mail_display_button_press_event_cb (display, event, html))
- return TRUE;
-
- /* Chain up to parent's button_press_event() method. */
- return GTK_WIDGET_CLASS (parent_class)->
- button_press_event (widget, event);
-}
-
-static gboolean
-mail_display_scroll_event (GtkWidget *widget,
- GdkEventScroll *event)
+static void
+mail_display_url_requested (GtkHTML *html,
+ const gchar *uri,
+ GtkHTMLStream *stream)
{
- if (event->state & GDK_CONTROL_MASK) {
- switch (event->direction) {
- case GDK_SCROLL_UP:
- gtk_html_zoom_in (GTK_HTML (widget));
- return TRUE;
- case GDK_SCROLL_DOWN:
- gtk_html_zoom_out (GTK_HTML (widget));
- return TRUE;
- default:
- break;
- }
- }
-
- return FALSE;
+ /* XXX Sadly, we must block the default method
+ * until EMFormatHTML is made asynchronous. */
}
static void
@@ -591,89 +260,12 @@ mail_display_link_clicked (GtkHTML *html,
/* ignore */ ;
else {
- gpointer parent;
-
- parent = gtk_widget_get_toplevel (GTK_WIDGET (html));
- parent = GTK_WIDGET_TOPLEVEL (parent) ? parent : NULL;
-
- e_show_uri (parent, uri);
+ /* Chain up to parent's link_clicked() method. */
+ GTK_HTML_CLASS (parent_class)->link_clicked (html, uri);
}
}
static void
-mail_display_on_url (GtkHTML *html,
- const gchar *uri)
-{
- EMailDisplay *display;
- CamelInternetAddress *address;
- CamelURL *curl;
- const gchar *format = NULL;
- gchar *message = NULL;
- gchar *who;
-
- display = E_MAIL_DISPLAY (html);
-
- if (uri == NULL || *uri == '\0')
- goto exit;
-
- if (g_str_has_prefix (uri, "mailto:"))
- format = _("Click to mail %s");
- else if (g_str_has_prefix (uri, "callto:"))
- format = _("Click to call %s");
- else if (g_str_has_prefix (uri, "h323:"))
- format = _("Click to call %s");
- else if (g_str_has_prefix (uri, "sip:"))
- format = _("Click to call %s");
- else if (g_str_has_prefix (uri, "##"))
- message = g_strdup (_("Click to hide/unhide addresses"));
- else
- message = g_strdup_printf (_("Click to open %s"), uri);
-
- if (format == NULL)
- goto exit;
-
- curl = camel_url_new (uri, NULL);
- address = camel_internet_address_new ();
- camel_address_decode (CAMEL_ADDRESS (address), curl->path);
- who = camel_address_format (CAMEL_ADDRESS (address));
- camel_object_unref (address);
- camel_url_free (curl);
-
- if (who == NULL)
- who = g_strdup (strchr (uri, ':') + 1);
-
- message = g_strdup_printf (format, who);
-
- g_free (who);
-
-exit:
- mail_display_emit_status_message (display, message);
-
- g_free (message);
-}
-
-static void
-mail_display_iframe_created (GtkHTML *html,
- GtkHTML *iframe)
-{
- g_signal_connect_swapped (
- iframe, "button-press-event",
- G_CALLBACK (mail_display_button_press_event_cb), html);
-}
-
-static gboolean
-mail_display_popup_event (EMailDisplay *display,
- GdkEventButton *event,
- const gchar *uri,
- EMFormatPURI *puri)
-{
- e_mail_display_set_selected_uri (display, uri);
- e_mail_display_show_popup_menu (display, event, NULL, NULL);
-
- return TRUE;
-}
-
-static void
mail_display_class_init (EMailDisplayClass *class)
{
GObjectClass *object_class;
@@ -691,35 +283,10 @@ mail_display_class_init (EMailDisplayClass *class)
widget_class = GTK_WIDGET_CLASS (class);
widget_class->realize = mail_display_realize;
widget_class->style_set = mail_display_style_set;
- widget_class->button_press_event = mail_display_button_press_event;
- widget_class->scroll_event = mail_display_scroll_event;
html_class = GTK_HTML_CLASS (class);
+ html_class->url_requested = mail_display_url_requested;
html_class->link_clicked = mail_display_link_clicked;
- html_class->on_url = mail_display_on_url;
- html_class->iframe_created = mail_display_iframe_created;
-
- class->popup_event = mail_display_popup_event;
-
- g_object_class_install_property (
- object_class,
- PROP_ANIMATE,
- g_param_spec_boolean (
- "animate",
- "Animate Images",
- NULL,
- FALSE,
- G_PARAM_READWRITE));
-
- g_object_class_install_property (
- object_class,
- PROP_CARET_MODE,
- g_param_spec_boolean (
- "caret-mode",
- "Caret Mode",
- NULL,
- FALSE,
- G_PARAM_READWRITE));
g_object_class_install_property (
object_class,
@@ -730,67 +297,27 @@ mail_display_class_init (EMailDisplayClass *class)
NULL,
EM_TYPE_FORMAT_HTML,
G_PARAM_READWRITE));
-
- g_object_class_install_property (
- object_class,
- PROP_SELECTED_URI,
- g_param_spec_string (
- "selected-uri",
- "Selected URI",
- NULL,
- NULL,
- G_PARAM_READWRITE));
-
- signals[POPUP_EVENT] = g_signal_new (
- "popup-event",
- G_TYPE_FROM_CLASS (class),
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EMailDisplayClass, popup_event),
- g_signal_accumulator_true_handled, NULL,
- e_marshal_BOOLEAN__BOXED_POINTER_POINTER,
- G_TYPE_BOOLEAN, 3,
- GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE,
- G_TYPE_POINTER,
- G_TYPE_POINTER);
-
- signals[STATUS_MESSAGE] = g_signal_new (
- "status-message",
- G_TYPE_FROM_CLASS (class),
- G_SIGNAL_RUN_FIRST,
- G_STRUCT_OFFSET (EMailDisplayClass, status_message),
- NULL, NULL,
- g_cclosure_marshal_VOID__STRING,
- G_TYPE_NONE, 1,
- G_TYPE_STRING);
}
static void
mail_display_init (EMailDisplay *display)
{
+ EWebView *web_view;
GtkUIManager *ui_manager;
GtkActionGroup *action_group;
- const gchar *id;
GError *error = NULL;
- display->priv = E_MAIL_DISPLAY_GET_PRIVATE (display);
-
- ui_manager = gtk_ui_manager_new ();
- display->priv->ui_manager = ui_manager;
-
- action_group = e_mail_display_add_action_group (display, "uri");
+ web_view = E_WEB_VIEW (display);
- gtk_action_group_add_actions (
- action_group, uri_entries,
- G_N_ELEMENTS (uri_entries), display);
-
- action_group = e_mail_display_add_action_group (display, "http");
-
- gtk_action_group_add_actions (
- action_group, http_entries,
- G_N_ELEMENTS (http_entries), display);
+ display->priv = E_MAIL_DISPLAY_GET_PRIVATE (display);
- action_group = e_mail_display_add_action_group (display, "mailto");
+ /* EWebView's action groups are added during its instance
+ * initialization function (like what we're in now), so it
+ * is safe to fetch them this early in construction. */
+ action_group = e_web_view_get_action_group (web_view, "mailto");
+ /* We don't actually handle the actions we're adding.
+ * EMailReader handles them. How devious is that? */
gtk_action_group_add_actions (
action_group, mailto_entries,
G_N_ELEMENTS (mailto_entries), display);
@@ -798,13 +325,10 @@ mail_display_init (EMailDisplay *display)
/* Because we are loading from a hard-coded string, there is
* no chance of I/O errors. Failure here implies a malformed
* UI definition. Full stop. */
+ ui_manager = e_web_view_get_ui_manager (web_view);
gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error);
if (error != NULL)
g_error ("%s", error->message);
-
- id = "org.gnome.evolution.mail.display";
- e_plugin_ui_register_manager (ui_manager, id, display);
- e_plugin_ui_enable_manager (ui_manager, id);
}
GType
@@ -827,64 +351,12 @@ e_mail_display_get_type (void)
};
type = g_type_register_static (
- GTK_TYPE_HTML, "EMailDisplay", &type_info, 0);
+ E_TYPE_WEB_VIEW, "EMailDisplay", &type_info, 0);
}
return type;
}
-gboolean
-e_mail_display_get_animate (EMailDisplay *display)
-{
- /* XXX This is just here to maintain symmetry
- * with e_mail_display_set_animate(). */
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), FALSE);
-
- return gtk_html_get_animate (GTK_HTML (display));
-}
-
-void
-e_mail_display_set_animate (EMailDisplay *display,
- gboolean animate)
-{
- /* XXX GtkHTML does not utilize GObject properties as well
- * as it could. This just wraps gtk_html_set_animate()
- * so we can get a "notify::animate" signal. */
-
- g_return_if_fail (E_IS_MAIL_DISPLAY (display));
-
- gtk_html_set_animate (GTK_HTML (display), animate);
-
- g_object_notify (G_OBJECT (display), "animate");
-}
-
-gboolean
-e_mail_display_get_caret_mode (EMailDisplay *display)
-{
- /* XXX This is just here to maintain symmetry
- * with e_mail_display_set_caret_mode(). */
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), FALSE);
-
- return gtk_html_get_caret_mode (GTK_HTML (display));
-}
-
-void
-e_mail_display_set_caret_mode (EMailDisplay *display,
- gboolean caret_mode)
-{
- /* XXX GtkHTML does not utilize GObject properties as well
- * as it could. This just wraps gtk_html_set_caret_mode()
- * so we can get a "notify::caret-mode" signal. */
-
- g_return_if_fail (E_IS_MAIL_DISPLAY (display));
-
- gtk_html_set_caret_mode (GTK_HTML (display), caret_mode);
-
- g_object_notify (G_OBJECT (display), "caret-mode");
-}
-
EMFormatHTML *
e_mail_display_get_formatter (EMailDisplay *display)
{
@@ -907,166 +379,3 @@ e_mail_display_set_formatter (EMailDisplay *display,
g_object_notify (G_OBJECT (display), "formatter");
}
-
-const gchar *
-e_mail_display_get_selected_uri (EMailDisplay *display)
-{
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
-
- return display->priv->selected_uri;
-}
-
-void
-e_mail_display_set_selected_uri (EMailDisplay *display,
- const gchar *selected_uri)
-{
- g_return_if_fail (E_IS_MAIL_DISPLAY (display));
-
- g_free (display->priv->selected_uri);
- display->priv->selected_uri = g_strdup (selected_uri);
-
- g_object_notify (G_OBJECT (display), "selected-uri");
-}
-
-GtkAction *
-e_mail_display_get_action (EMailDisplay *display,
- const gchar *action_name)
-{
- GtkUIManager *ui_manager;
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
- g_return_val_if_fail (action_name != NULL, NULL);
-
- ui_manager = e_mail_display_get_ui_manager (display);
-
- return e_lookup_action (ui_manager, action_name);
-}
-
-GtkActionGroup *
-e_mail_display_add_action_group (EMailDisplay *display,
- const gchar *group_name)
-{
- GtkActionGroup *action_group;
- GtkUIManager *ui_manager;
- const gchar *domain;
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
- g_return_val_if_fail (group_name != NULL, NULL);
-
- ui_manager = e_mail_display_get_ui_manager (display);
- domain = GETTEXT_PACKAGE;
-
- action_group = gtk_action_group_new (group_name);
- gtk_action_group_set_translation_domain (action_group, domain);
- gtk_ui_manager_insert_action_group (ui_manager, action_group, 0);
- g_object_unref (action_group);
-
- return action_group;
-}
-
-GtkActionGroup *
-e_mail_display_get_action_group (EMailDisplay *display,
- const gchar *group_name)
-{
- GtkUIManager *ui_manager;
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
- g_return_val_if_fail (group_name != NULL, NULL);
-
- ui_manager = e_mail_display_get_ui_manager (display);
-
- return e_lookup_action_group (ui_manager, group_name);
-}
-
-GtkWidget *
-e_mail_display_get_popup_menu (EMailDisplay *display)
-{
- GtkUIManager *ui_manager;
- GtkWidget *menu;
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
-
- ui_manager = e_mail_display_get_ui_manager (display);
- menu = gtk_ui_manager_get_widget (ui_manager, "/context");
- g_return_val_if_fail (GTK_IS_MENU (menu), NULL);
-
- return menu;
-}
-
-GtkUIManager *
-e_mail_display_get_ui_manager (EMailDisplay *display)
-{
- EMailDisplayPrivate *priv;
-
- g_return_val_if_fail (E_IS_MAIL_DISPLAY (display), NULL);
-
- priv = E_MAIL_DISPLAY_GET_PRIVATE (display);
-
- return priv->ui_manager;
-}
-
-void
-e_mail_display_show_popup_menu (EMailDisplay *display,
- GdkEventButton *event,
- GtkMenuPositionFunc func,
- gpointer user_data)
-{
- GtkWidget *menu;
-
- g_return_if_fail (E_IS_MAIL_DISPLAY (display));
-
- e_mail_display_update_actions (display);
-
- menu = e_mail_display_get_popup_menu (display);
-
- if (event != NULL)
- gtk_menu_popup (
- GTK_MENU (menu), NULL, NULL, func,
- user_data, event->button, event->time);
- else
- gtk_menu_popup (
- GTK_MENU (menu), NULL, NULL, func,
- user_data, 0, gtk_get_current_event_time ());
-}
-
-void
-e_mail_display_update_actions (EMailDisplay *display)
-{
- CamelURL *curl;
- GtkActionGroup *action_group;
- gboolean scheme_is_http;
- gboolean scheme_is_mailto;
- gboolean uri_is_valid;
- gboolean visible;
- const gchar *uri;
-
- g_return_if_fail (E_IS_MAIL_DISPLAY (display));
-
- uri = e_mail_display_get_selected_uri (display);
- g_return_if_fail (uri != NULL);
-
- /* Parse the URI early so we know if the actions will work. */
- curl = camel_url_new (uri, NULL);
- uri_is_valid = (curl != NULL);
- camel_url_free (curl);
-
- scheme_is_http =
- (g_ascii_strncasecmp (uri, "http:", 5) == 0) ||
- (g_ascii_strncasecmp (uri, "https:", 6) == 0);
-
- scheme_is_mailto =
- (g_ascii_strncasecmp (uri, "mailto:", 7) == 0);
-
- /* Allow copying the URI even if it's malformed. */
- visible = !scheme_is_mailto;
- action_group = e_mail_display_get_action_group (display, "uri");
- gtk_action_group_set_visible (action_group, visible);
-
- visible = uri_is_valid && scheme_is_http;
- action_group = e_mail_display_get_action_group (display, "http");
- gtk_action_group_set_visible (action_group, visible);
-
- visible = uri_is_valid && scheme_is_mailto;
- action_group = e_mail_display_get_action_group (display, "mailto");
- gtk_action_group_set_visible (action_group, visible);
-}