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-rw-r--r--mail/e-mail-display.c20
-rw-r--r--mail/e-mail-reader.c38
-rw-r--r--widgets/misc/e-web-view.c21
-rw-r--r--widgets/misc/e-web-view.h2
4 files changed, 51 insertions, 30 deletions
diff --git a/mail/e-mail-display.c b/mail/e-mail-display.c
index 70789c0d47..9f9569dd8a 100644
--- a/mail/e-mail-display.c
+++ b/mail/e-mail-display.c
@@ -208,6 +208,22 @@ mail_display_style_set (GtkWidget *widget,
}
static void
+mail_display_load_string (EWebView *web_view,
+ const gchar *string)
+{
+ EMailDisplayPrivate *priv;
+
+ priv = E_MAIL_DISPLAY_GET_PRIVATE (web_view);
+ g_return_if_fail (priv->formatter != NULL);
+
+ if (em_format_busy (EM_FORMAT (priv->formatter)))
+ return;
+
+ /* Chain up to parent's load_string() method. */
+ E_WEB_VIEW_CLASS (parent_class)->load_string (web_view, string);
+}
+
+static void
mail_display_url_requested (GtkHTML *html,
const gchar *uri,
GtkHTMLStream *stream)
@@ -270,6 +286,7 @@ mail_display_class_init (EMailDisplayClass *class)
{
GObjectClass *object_class;
GtkWidgetClass *widget_class;
+ EWebViewClass *web_view_class;
GtkHTMLClass *html_class;
parent_class = g_type_class_peek_parent (class);
@@ -284,6 +301,9 @@ mail_display_class_init (EMailDisplayClass *class)
widget_class->realize = mail_display_realize;
widget_class->style_set = mail_display_style_set;
+ web_view_class = E_WEB_VIEW_CLASS (class);
+ web_view_class->load_string = mail_display_load_string;
+
html_class = GTK_HTML_CLASS (class);
html_class->url_requested = mail_display_url_requested;
html_class->link_clicked = mail_display_link_clicked;
diff --git a/mail/e-mail-reader.c b/mail/e-mail-reader.c
index 6448f5bf35..d3ffde3597 100644
--- a/mail/e-mail-reader.c
+++ b/mail/e-mail-reader.c
@@ -1787,28 +1787,6 @@ mail_reader_message_read_cb (EMailReader *reader)
}
static void
-update_webview_content (EMailReader *reader, const gchar *content)
-{
- EMFormatHTMLDisplay *html_display;
- EWebView *web_view;
-
- g_return_if_fail (reader != NULL);
- g_return_if_fail (content != NULL);
-
- html_display = e_mail_reader_get_html_display (reader);
- g_return_if_fail (html_display != NULL);
-
- /* skip the progress message when it's formatting something */
- if (em_format_busy (EM_FORMAT (html_display)))
- return;
-
- web_view = E_WEB_VIEW (EM_FORMAT_HTML (html_display)->html);
- g_return_if_fail (web_view != NULL);
-
- e_web_view_load_string (web_view, content);
-}
-
-static void
mail_reader_message_loaded_cb (CamelFolder *folder,
const gchar *message_uid,
CamelMimeMessage *message,
@@ -1822,6 +1800,7 @@ mail_reader_message_loaded_cb (CamelFolder *folder,
EShellBackend *shell_backend;
EShellSettings *shell_settings;
EShell *shell;
+ EWebView *web_view;
EMEvent *event;
EMEventTargetMessage *target;
const gchar *cursor_uid;
@@ -1839,6 +1818,8 @@ mail_reader_message_loaded_cb (CamelFolder *folder,
cursor_uid = MESSAGE_LIST (message_list)->cursor_uid;
+ web_view = E_WEB_VIEW (EM_FORMAT_HTML (html_display)->html);
+
/* If the user picked a different message in the time it took
* to fetch this message, then don't bother rendering it. */
if (g_strcmp0 (cursor_uid, message_uid) != 0)
@@ -1897,10 +1878,11 @@ mail_reader_message_loaded_cb (CamelFolder *folder,
_("Unable to retrieve message"),
ex->desc);
} else {
- string = g_strdup_printf (_("Retrieving message '%s'"), cursor_uid);
+ string = g_strdup_printf (
+ _("Retrieving message '%s'"), cursor_uid);
}
- update_webview_content (reader, string);
+ e_web_view_load_string (web_view, string);
g_free (string);
camel_exception_clear (ex);
@@ -1919,6 +1901,7 @@ mail_reader_message_selected_timeout_cb (EMailReader *reader)
EMailReaderPrivate *priv;
EMFormatHTMLDisplay *html_display;
GtkWidget *message_list;
+ EWebView *web_view;
CamelFolder *folder;
const gchar *cursor_uid;
const gchar *format_uid;
@@ -1932,6 +1915,8 @@ mail_reader_message_selected_timeout_cb (EMailReader *reader)
cursor_uid = MESSAGE_LIST (message_list)->cursor_uid;
format_uid = EM_FORMAT (html_display)->uid;
+ web_view = E_WEB_VIEW (EM_FORMAT_HTML (html_display)->html);
+
if (MESSAGE_LIST (message_list)->last_sel_single) {
GtkWidget *widget;
gboolean html_display_visible;
@@ -1954,8 +1939,9 @@ mail_reader_message_selected_timeout_cb (EMailReader *reader)
gboolean store_async;
MailMsgDispatchFunc disp_func;
- string = g_strdup_printf (_("Retrieving message '%s'"), cursor_uid);
- update_webview_content (reader, string);
+ string = g_strdup_printf (
+ _("Retrieving message '%s'"), cursor_uid);
+ e_web_view_load_string (web_view, string);
g_free (string);
store_async = folder->parent_store->flags & CAMEL_STORE_ASYNC;
diff --git a/widgets/misc/e-web-view.c b/widgets/misc/e-web-view.c
index c65f9cf666..d245437e84 100644
--- a/widgets/misc/e-web-view.c
+++ b/widgets/misc/e-web-view.c
@@ -857,6 +857,16 @@ web_view_extract_uri (EWebView *web_view,
}
static void
+web_view_load_string (EWebView *web_view,
+ const gchar *string)
+{
+ if (string != NULL && *string != '\0')
+ gtk_html_load_from_string (GTK_HTML (web_view), string, -1);
+ else
+ e_web_view_clear (web_view);
+}
+
+static void
web_view_copy_clipboard (EWebView *web_view)
{
gtk_html_command (GTK_HTML (web_view), "copy");
@@ -1078,6 +1088,7 @@ e_web_view_class_init (EWebViewClass *class)
html_class->iframe_created = web_view_iframe_created;
class->extract_uri = web_view_extract_uri;
+ class->load_string = web_view_load_string;
class->copy_clipboard = web_view_copy_clipboard;
class->cut_clipboard = web_view_cut_clipboard;
class->paste_clipboard = web_view_paste_clipboard;
@@ -1435,12 +1446,14 @@ void
e_web_view_load_string (EWebView *web_view,
const gchar *string)
{
+ EWebViewClass *class;
+
g_return_if_fail (E_IS_WEB_VIEW (web_view));
- if (string != NULL && *string != '\0')
- gtk_html_load_from_string (GTK_HTML (web_view), string, -1);
- else
- e_web_view_clear (web_view);
+ class = E_WEB_VIEW_GET_CLASS (web_view);
+ g_return_if_fail (class->load_string != NULL);
+
+ class->load_string (web_view, string);
}
gboolean
diff --git a/widgets/misc/e-web-view.h b/widgets/misc/e-web-view.h
index 0fea6eb3cf..7d8eb4c8d0 100644
--- a/widgets/misc/e-web-view.h
+++ b/widgets/misc/e-web-view.h
@@ -69,6 +69,8 @@ struct _EWebViewClass {
gchar * (*extract_uri) (EWebView *web_view,
GdkEventButton *event,
GtkHTML *frame);
+ void (*load_string) (EWebView *web_view,
+ const gchar *load_string);
/* Signals */
void (*copy_clipboard) (EWebView *web_view);
generated by cgit (git 2.34.1) at 2024-11-18 19:03:11 +0800