[evolution/wip/webkit2] Removethe unused DOMRemoveSignatures function

[Tomas Popela <tpopela src gnome org>]

commit 5246444f3499c85c9d03bb232f0f37dcde985d93
Author: Tomas Popela <tpopela redhat com>
Date:   Fri Jul 15 14:10:16 2016 +0200

    Removethe  unused DOMRemoveSignatures function

 .../web-extension/e-composer-dom-functions.c       |   58 --------------------
 .../web-extension/e-composer-dom-functions.h       |    3 -
 .../web-extension/e-editor-web-extension.c         |   23 --------
 3 files changed, 0 insertions(+), 84 deletions(-)
---
diff --git a/modules/webkit-editor/web-extension/e-composer-dom-functions.c 
b/modules/webkit-editor/web-extension/e-composer-dom-functions.c
index ef01aa2..810905e 100644
--- a/modules/webkit-editor/web-extension/e-composer-dom-functions.c
+++ b/modules/webkit-editor/web-extension/e-composer-dom-functions.c
@@ -38,64 +38,6 @@
 
 #include "e-composer-dom-functions.h"
 
-gchar *
-e_composer_dom_remove_signatures (EEditorPage *editor_page,
-                                 gboolean top_signature)
-{
-       WebKitDOMDocument *document;
-       WebKitDOMHTMLCollection *signatures;
-       gchar *ret_val = NULL;
-       gulong length, ii;
-
-       g_return_val_if_fail (E_IS_EDITOR_PAGE (editor_page), NULL);
-
-       document = e_editor_page_get_document (editor_page);
-
-       signatures = webkit_dom_document_get_elements_by_class_name_as_html_collection (
-               document, "-x-evo-signature-wrapper");
-       length = webkit_dom_html_collection_get_length (signatures);
-       for (ii = 0; ii < length; ii++) {
-               WebKitDOMNode *wrapper, *signature;
-               gchar *id;
-
-               wrapper = webkit_dom_html_collection_item (signatures, ii);
-               signature = webkit_dom_node_get_first_child (wrapper);
-               id = webkit_dom_element_get_id (WEBKIT_DOM_ELEMENT (signature));
-
-               /* When we are editing a message with signature we need to set active
-                * signature id in signature combo box otherwise no signature will be
-                * added but we have to do it just once when the composer opens */
-               if (ret_val)
-                       g_free (ret_val);
-               ret_val = webkit_dom_element_get_attribute (WEBKIT_DOM_ELEMENT (signature), "name");
-
-               if (id && (strlen (id) == 1) && (*id == '1')) {
-                       /* If the top signature was set we have to remove the NL
-                        * that was inserted after it */
-                       if (top_signature) {
-                               WebKitDOMElement *spacer;
-
-                               spacer = webkit_dom_document_query_selector (
-                               document, ".-x-evo-top-signature-spacer", NULL);
-                               if (spacer)
-                                       remove_node_if_empty (WEBKIT_DOM_NODE (spacer));
-                       }
-                       /* We have to remove the div containing the span with signature */
-                       remove_node (wrapper);
-                       g_object_unref (wrapper);
-
-                       g_free (id);
-                       break;
-               }
-
-               g_object_unref (wrapper);
-               g_free (id);
-       }
-       g_object_unref (signatures);
-
-       return ret_val;
-}
-
 static WebKitDOMElement *
 prepare_top_signature_spacer (EEditorPage *editor_page)
 {
diff --git a/modules/webkit-editor/web-extension/e-composer-dom-functions.h 
b/modules/webkit-editor/web-extension/e-composer-dom-functions.h
index 1e0298f..8e0f934 100644
--- a/modules/webkit-editor/web-extension/e-composer-dom-functions.h
+++ b/modules/webkit-editor/web-extension/e-composer-dom-functions.h
@@ -25,9 +25,6 @@
 
 G_BEGIN_DECLS
 
-gchar *                e_composer_dom_remove_signatures
-                                               (EEditorPage *editor_page,
-                                                gboolean top_signature);
 gchar *                e_composer_dom_insert_signature (EEditorPage *editor_page,
                                                 const gchar *content,
                                                 gboolean is_html,
diff --git a/modules/webkit-editor/web-extension/e-editor-web-extension.c 
b/modules/webkit-editor/web-extension/e-editor-web-extension.c
index ed87a5d..84e8398 100644
--- a/modules/webkit-editor/web-extension/e-editor-web-extension.c
+++ b/modules/webkit-editor/web-extension/e-editor-web-extension.c
@@ -555,11 +555,6 @@ static const gchar *introspection_xml =
 "<!-- ********************************************************* -->"
 "<!--     Functions that are used in EComposerPrivate           -->"
 "<!-- ********************************************************* -->"
-"    <method name='DOMRemoveSignatures'>"
-"      <arg type='t' name='page_id' direction='in'/>"
-"      <arg type='b' name='top_signature' direction='in'/>"
-"      <arg type='s' name='active_signature' direction='out'/>"
-"    </method>"
 "    <method name='DOMInsertSignature'>"
 "      <arg type='t' name='page_id' direction='in'/>"
 "      <arg type='s' name='content' direction='in'/>"
@@ -2112,24 +2107,6 @@ handle_method_call (GDBusConnection *connection,
                                "(@s)",
                                g_variant_new_take_string (
                                        word ? word : g_strdup (""))));
-       } else if (g_strcmp0 (method_name, "DOMRemoveSignatures") == 0) {
-               gboolean top_signature;
-               gchar *active_signature;
-
-               g_variant_get (parameters, "(tb)", &page_id, &top_signature);
-
-               editor_page = get_editor_page_or_return_dbus_error (invocation, extension, page_id);
-               if (!editor_page)
-                       goto error;
-
-               active_signature = e_composer_dom_remove_signatures (editor_page, top_signature);
-
-               g_dbus_method_invocation_return_value (
-                       invocation,
-                       g_variant_new (
-                               "(@s)",
-                               g_variant_new_take_string (
-                                       active_signature ? active_signature : g_strdup (""))));
        } else if (g_strcmp0 (method_name, "DOMInsertSignature") == 0) {
                gboolean is_html, set_signature_from_message;
                gboolean check_if_signature_is_changed, ignore_next_signature_change;