[evolution] Bug #670876 - Missing mnemonics for buttons for vcard attached to email

[Dan VrÃtil <dvratil src gnome org>]

commit a6cac3f275db19342e57f2d96141ccfbbf13a8ec
Author: Dan VrÃtil <dvratil redhat com>
Date:   Fri Jun 8 11:30:03 2012 +0200

    Bug #670876 - Missing mnemonics for buttons for vcard attached to email

 em-format/e-mail-formatter-utils.c                 |   40 +++++++++++++++++
 em-format/e-mail-formatter-utils.h                 |    6 ++-
 modules/itip-formatter/itip-view.c                 |   47 ++------------------
 .../vcard-inline/e-mail-formatter-vcard-inline.c   |   39 ++++++++++++----
 modules/vcard-inline/e-mail-parser-vcard-inline.c  |   33 ++++++++++++--
 5 files changed, 106 insertions(+), 59 deletions(-)
---
diff --git a/em-format/e-mail-formatter-utils.c b/em-format/e-mail-formatter-utils.c
index 12ee042..7f2108e 100644
--- a/em-format/e-mail-formatter-utils.c
+++ b/em-format/e-mail-formatter-utils.c
@@ -432,3 +432,43 @@ e_mail_formatter_find_rfc822_end_iter (GSList *iter)
 	g_free (end);
 	return iter;
 }
+
+gchar *
+e_mail_formatter_parse_html_mnemonics (const gchar *label,
+				       gchar **access_key)
+{
+	const gchar *pos = NULL;
+	gchar ak = 0;
+	GString *html_label = NULL;
+
+	pos = strstr (label, "_");
+	if (pos != NULL) {
+		ak = pos[1];
+
+		/* Convert to uppercase */
+		if (ak >= 'a')
+			ak = ak - 32;
+
+		html_label = g_string_new ("");
+		g_string_append_len (html_label, label, pos - label);
+		g_string_append_printf (html_label, "<u>%c</u>", pos[1]);
+		g_string_append (html_label, &pos[2]);
+
+		if (access_key) {
+			if (ak) {
+				*access_key = g_strdup_printf ("%c", ak);
+			} else {
+				*access_key = NULL;
+			}
+		}
+
+	} else {
+		html_label = g_string_new (label);
+
+		if (access_key) {
+			*access_key = NULL;
+		}
+	}
+
+	return g_string_free (html_label, FALSE);
+}
diff --git a/em-format/e-mail-formatter-utils.h b/em-format/e-mail-formatter-utils.h
index 59d8e43..e89c3f4 100644
--- a/em-format/e-mail-formatter-utils.h
+++ b/em-format/e-mail-formatter-utils.h
@@ -48,9 +48,13 @@ gchar *		e_mail_formatter_format_address (EMailFormatter *formatter,
 void		e_mail_formatter_canon_header_name
 						(gchar *name);
 
-GSList *		e_mail_formatter_find_rfc822_end_iter
+GSList *	e_mail_formatter_find_rfc822_end_iter
 						(GSList *rfc822_start_iter);
 
+gchar *		e_mail_formatter_parse_html_mnemonics
+						(const gchar *label,
+						 gchar **access_key);
+
 G_END_DECLS
 
 #endif /* E_MAIL_FORMATTER_UTILS_H_ */
diff --git a/modules/itip-formatter/itip-view.c b/modules/itip-formatter/itip-view.c
index 5e655eb..16a6d5c 100644
--- a/modules/itip-formatter/itip-view.c
+++ b/modules/itip-formatter/itip-view.c
@@ -47,6 +47,7 @@
 
 #include <mail/em-config.h>
 #include <mail/em-utils.h>
+#include <em-format/e-mail-formatter-utils.h>
 
 #include <calendar/gui/itip-utils.h>
 
@@ -835,46 +836,6 @@ source_changed_cb (WebKitDOMElement *select,
 	g_object_unref (source);
 }
 
-static gchar *
-parse_html_mnemonics (const gchar *label,
-                      gchar **access_key)
-{
-	const gchar *pos = NULL;
-	gchar ak = 0;
-	GString *html_label = NULL;
-
-	pos = strstr (label, "_");
-	if (pos != NULL) {
-		ak = pos[1];
-
-		/* Convert to uppercase */
-		if (ak >= 'a')
-			ak = ak - 32;
-
-		html_label = g_string_new ("");
-		g_string_append_len (html_label, label, pos - label);
-		g_string_append_printf (html_label, "<u>%c</u>", pos[1]);
-		g_string_append (html_label, &pos[2]);
-
-		if (access_key) {
-			if (ak) {
-				*access_key = g_strdup_printf ("%c", ak);
-			} else {
-				*access_key = NULL;
-			}
-		}
-
-	} else {
-		html_label = g_string_new (label);
-
-		if (access_key) {
-			*access_key = NULL;
-		}
-	}
-
-	return g_string_free (html_label, FALSE);
-}
-
 static void
 append_checkbox_table_row (GString *buffer,
                            const gchar *name,
@@ -882,7 +843,7 @@ append_checkbox_table_row (GString *buffer,
 {
 	gchar *access_key, *html_label;
 
-	html_label = parse_html_mnemonics (label, &access_key);
+	html_label = e_mail_formatter_parse_html_mnemonics (label, &access_key);
 
 	g_string_append_printf (
 		buffer,
@@ -1017,7 +978,7 @@ buttons_table_write_button (GString *buffer,
 {
 	gchar *access_key, *html_label;
 
-	html_label = parse_html_mnemonics (label, &access_key);
+	html_label = e_mail_formatter_parse_html_mnemonics (label, &access_key);
 
 	g_string_append_printf (
 		buffer,
@@ -1839,7 +1800,7 @@ itip_view_set_item_type (ItipView *view,
 		return;
 	}
 
-	html_label = parse_html_mnemonics (header, &access_key);
+	html_label = e_mail_formatter_parse_html_mnemonics (header, &access_key);
 
 	webkit_dom_html_element_set_access_key (
 		WEBKIT_DOM_HTML_ELEMENT (label), access_key);
diff --git a/modules/vcard-inline/e-mail-formatter-vcard-inline.c b/modules/vcard-inline/e-mail-formatter-vcard-inline.c
index 25cdacb..54d095f 100644
--- a/modules/vcard-inline/e-mail-formatter-vcard-inline.c
+++ b/modules/vcard-inline/e-mail-formatter-vcard-inline.c
@@ -29,6 +29,7 @@
 
 #include <em-format/e-mail-formatter-extension.h>
 #include <em-format/e-mail-formatter.h>
+#include <em-format/e-mail-formatter-utils.h>
 #include <em-format/e-mail-part-utils.h>
 
 #include <camel/camel.h>
@@ -93,6 +94,7 @@ emfe_vcard_inline_format (EMailFormatterExtension *extension,
 		const gchar *label = NULL;
 		EABContactDisplayMode mode;
 		const gchar *info = NULL;
+		gchar *html_label, *access_key;
 
 		length = g_slist_length (vcard_part->contact_list);
 		if (length < 1)
@@ -113,33 +115,50 @@ emfe_vcard_inline_format (EMailFormatterExtension *extension,
 		mode = eab_contact_formatter_get_display_mode (vcard_part->formatter);
 		if (mode == EAB_CONTACT_DISPLAY_RENDER_COMPACT) {
 			mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
-			label =_("Show Full vCard");
+			label = _("Show F_ull vCard");
 		} else {
 			mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
-			label = _("Show Compact vCard");
+			label = _("Show Com_pact vCard");
 		}
 
 		str = g_strdup_printf (
-			"<div id=\"%s\">"
+			"<div id=\"%s\">", part->id);
+		camel_stream_write_string (stream, str, cancellable, NULL);
+		g_free (str);
+
+		html_label = e_mail_formatter_parse_html_mnemonics (
+				label, &access_key);
+		str = g_strdup_printf (
 			"<button type=\"button\" "
 				"name=\"set-display-mode\" "
 				"class=\"org-gnome-vcard-inline-display-mode-button\" "
-				"value=\"%d\">%s</button>"
+				"value=\"%d\" "
+				"accesskey=\"%s\">%s</button>",
+			mode, access_key, html_label);
+		camel_stream_write_string (stream, str, cancellable, NULL);
+		g_free (str);
+		g_free (html_label);
+		if (access_key)
+			g_free (access_key);
+
+		html_label = e_mail_formatter_parse_html_mnemonics (
+				_("Save _To Addressbook"), &access_key);
+		str = g_strdup_printf (
 			"<button type=\"button\" "
 				"name=\"save-to-addressbook\" "
 				"class=\"org-gnome-vcard-inline-save-button\" "
-				"value=\"%s\">%s</button><br/>"
+				"value=\"%s\" "
+				"accesskey=\"%s\">%s</button><br/>"
 			"<iframe width=\"100%%\" height=\"auto\" frameborder=\"0\""
 				"src=\"%s\" name=\"%s\"></iframe>"
 			"</div>",
-			 part->id,
-			 mode, label,
-			 part->id, _("Save To Addressbook"),
+			 part->id, access_key, html_label,
 			 uri, part->id);
-
 		camel_stream_write_string (stream, str, cancellable, NULL);
-
 		g_free (str);
+		g_free (html_label);
+		if (access_key)
+			g_free (access_key);
 
 		if (length == 2) {
 
diff --git a/modules/vcard-inline/e-mail-parser-vcard-inline.c b/modules/vcard-inline/e-mail-parser-vcard-inline.c
index 562ca75..e4827d0 100644
--- a/modules/vcard-inline/e-mail-parser-vcard-inline.c
+++ b/modules/vcard-inline/e-mail-parser-vcard-inline.c
@@ -34,7 +34,7 @@
 #include <em-format/e-mail-parser-extension.h>
 #include <em-format/e-mail-part.h>
 #include <em-format/e-mail-part-utils.h>
-#include <em-format/e-mail-formatter.h>
+#include <em-format/e-mail-formatter-utils.h>
 
 #include <libebook/libebook.h>
 #include <libedataserver/libedataserver.h>
@@ -191,21 +191,44 @@ display_mode_toggle_cb (WebKitDOMEventTarget *button,
 {
 	EABContactDisplayMode mode;
 	gchar *uri;
+	gchar *html_label, *access_key;
 
 	mode = eab_contact_formatter_get_display_mode (vcard_part->formatter);
 	if (mode == EAB_CONTACT_DISPLAY_RENDER_NORMAL) {
 		mode = EAB_CONTACT_DISPLAY_RENDER_COMPACT;
 
-		webkit_dom_html_element_set_inner_text (
+		html_label = e_mail_formatter_parse_html_mnemonics (
+				_("Show F_ull vCard"), &access_key);
+
+		webkit_dom_html_element_set_inner_html (
 			WEBKIT_DOM_HTML_ELEMENT (button),
-			_("Show Full vCard"), NULL);
+			html_label, NULL);
+		if (access_key) {
+			webkit_dom_html_element_set_access_key (
+				WEBKIT_DOM_HTML_ELEMENT (button),
+				access_key);
+			g_free (access_key);
+		}
+
+		g_free (html_label);
 
 	} else {
 		mode = EAB_CONTACT_DISPLAY_RENDER_NORMAL;
 
-		webkit_dom_html_element_set_inner_text (
+		html_label = e_mail_formatter_parse_html_mnemonics (
+				_("Show Com_pact vCard"), &access_key);
+
+		webkit_dom_html_element_set_inner_html (
 			WEBKIT_DOM_HTML_ELEMENT (button),
-			_("Show Compact vCard"), NULL);
+			html_label, NULL);
+		if (access_key) {
+			webkit_dom_html_element_set_access_key (
+				WEBKIT_DOM_HTML_ELEMENT (button),
+				access_key);
+			g_free (access_key);
+		}
+
+		g_free (html_label);
 	}
 
 	eab_contact_formatter_set_display_mode (vcard_part->formatter, mode);