[evolution] Remove duplicate function for determining the citation level

[Tomas Popela <tpopela src gnome org>]

commit 06a3f88e01f3c5b35f6da30ae7aa8735a610d00d
Author: Tomas Popela <tpopela redhat com>
Date:   Thu Mar 30 17:29:35 2017 +0200

    Remove duplicate function for determining the citation level

 .../web-extension/e-editor-dom-functions.c         |   27 +++----------------
 1 files changed, 5 insertions(+), 22 deletions(-)
---
diff --git a/src/modules/webkit-editor/web-extension/e-editor-dom-functions.c 
b/src/modules/webkit-editor/web-extension/e-editor-dom-functions.c
index 11fe060..ced271f 100644
--- a/src/modules/webkit-editor/web-extension/e-editor-dom-functions.c
+++ b/src/modules/webkit-editor/web-extension/e-editor-dom-functions.c
@@ -14290,23 +14290,6 @@ e_editor_dom_put_node_into_paragraph (EEditorPage *editor_page,
        return container;
 }
 
-static gint
-selection_get_citation_level (WebKitDOMNode *node)
-{
-       WebKitDOMNode *parent = webkit_dom_node_get_parent_node (node);
-       gint level = 0;
-
-       while (parent && !WEBKIT_DOM_IS_HTML_BODY_ELEMENT (parent)) {
-               if (WEBKIT_DOM_IS_HTML_QUOTE_ELEMENT (parent) &&
-                   webkit_dom_element_has_attribute (WEBKIT_DOM_ELEMENT (parent), "type"))
-                       level++;
-
-               parent = webkit_dom_node_get_parent_node (parent);
-       }
-
-       return level;
-}
-
 WebKitDOMElement *
 e_editor_dom_wrap_paragraph_length (EEditorPage *editor_page,
                                     WebKitDOMElement *paragraph,
@@ -14412,7 +14395,7 @@ e_editor_dom_selection_wrap (EEditorPage *editor_page)
                after_selection_end = webkit_dom_node_contains (
                        block, WEBKIT_DOM_NODE (selection_end_marker));
 
-               citation_level = selection_get_citation_level (block);
+               citation_level = e_editor_dom_get_citation_level (block, FALSE);
                quote = citation_level ? citation_level * 2 : 0;
 
                wrapped_paragraph = e_editor_dom_wrap_paragraph_length (
@@ -14458,7 +14441,7 @@ e_editor_dom_wrap_paragraphs_in_document (EEditorPage *editor_page)
                gint word_wrap_length, quote, citation_level;
                WebKitDOMNode *node = webkit_dom_node_list_item (list, ii);
 
-               citation_level = selection_get_citation_level (node);
+               citation_level = e_editor_dom_get_citation_level (node, FALSE);
                quote = citation_level ? citation_level * 2 : 0;
                word_wrap_length = e_editor_page_get_word_wrap_length (editor_page);
 
@@ -14489,7 +14472,7 @@ e_editor_dom_wrap_paragraph (EEditorPage *editor_page,
        g_return_val_if_fail (WEBKIT_DOM_IS_ELEMENT (paragraph), NULL);
 
        indentation_level = get_indentation_level (paragraph);
-       citation_level = selection_get_citation_level (WEBKIT_DOM_NODE (paragraph));
+       citation_level = e_editor_dom_get_citation_level (WEBKIT_DOM_NODE (paragraph), FALSE);
 
        if (node_is_list_or_item (WEBKIT_DOM_NODE (paragraph))) {
                gint list_level = get_list_level (WEBKIT_DOM_NODE (paragraph));
@@ -16446,7 +16429,7 @@ process_block_to_block (EEditorPage *editor_page,
                remove_node (block);
 
                if (!next_block && !after_selection_end) {
-                       citation_level = selection_get_citation_level (WEBKIT_DOM_NODE (element));
+                       citation_level = e_editor_dom_get_citation_level (WEBKIT_DOM_NODE (element), FALSE);
 
                        if (citation_level > 0) {
                                next_block = webkit_dom_node_get_parent_node (WEBKIT_DOM_NODE (element));
@@ -16457,7 +16440,7 @@ process_block_to_block (EEditorPage *editor_page,
                block = next_block;
 
                if (!html_mode && format == E_CONTENT_EDITOR_BLOCK_FORMAT_PARAGRAPH) {
-                       citation_level = selection_get_citation_level (WEBKIT_DOM_NODE (element));
+                       citation_level = e_editor_dom_get_citation_level (WEBKIT_DOM_NODE (element), FALSE);
 
                        if (citation_level > 0) {
                                gint quote, word_wrap_length;