[evolution] EHTMLEditorSelection - Get CSSStyleDeclaration from element instead of DOMWindow

[Tomas Popela <tpopela src gnome org>]

commit 7a5fd6de705e93a9e2182455d544b1072a4d94df
Author: Tomas Popela <tpopela redhat com>
Date:   Mon Jun 8 17:36:44 2015 +0200

    EHTMLEditorSelection - Get CSSStyleDeclaration from element instead of DOMWindow

 e-util/e-html-editor-selection.c |   18 ++----------------
 1 files changed, 2 insertions(+), 16 deletions(-)
---
diff --git a/e-util/e-html-editor-selection.c b/e-util/e-html-editor-selection.c
index 511f8b9..1511802 100644
--- a/e-util/e-html-editor-selection.c
+++ b/e-util/e-html-editor-selection.c
@@ -1173,13 +1173,10 @@ e_html_editor_selection_get_alignment_from_node (WebKitDOMNode *node)
        gchar *value;
        WebKitDOMCSSStyleDeclaration *style;
        WebKitDOMDocument *document;
-       WebKitDOMDOMWindow *dom_window;
 
        document = webkit_dom_node_get_owner_document (node);
-       dom_window = webkit_dom_document_get_default_view (document);
 
-       style = webkit_dom_dom_window_get_computed_style (
-               dom_window, WEBKIT_DOM_ELEMENT (node), NULL);
+       style = webkit_dom_element_get_style (WEBKIT_DOM_ELEMENT (node));
        value = webkit_dom_css_style_declaration_get_property_value (style, "text-align");
 
        if (!value || !*value ||
@@ -1193,7 +1190,6 @@ e_html_editor_selection_get_alignment_from_node (WebKitDOMNode *node)
                alignment = E_HTML_EDITOR_SELECTION_ALIGNMENT_LEFT;
        }
 
-       g_object_unref (dom_window);
        g_object_unref (style);
 
        g_free (value);
@@ -1213,11 +1209,8 @@ EHTMLEditorSelectionAlignment
 e_html_editor_selection_get_alignment (EHTMLEditorSelection *selection)
 {
        EHTMLEditorSelectionAlignment alignment;
-       EHTMLEditorView *view;
        gchar *value;
        WebKitDOMCSSStyleDeclaration *style;
-       WebKitDOMDocument *document;
-       WebKitDOMDOMWindow *dom_window;
        WebKitDOMElement *element;
        WebKitDOMNode *node;
        WebKitDOMRange *range;
@@ -1226,11 +1219,6 @@ e_html_editor_selection_get_alignment (EHTMLEditorSelection *selection)
                E_IS_HTML_EDITOR_SELECTION (selection),
                E_HTML_EDITOR_SELECTION_ALIGNMENT_LEFT);
 
-       view = e_html_editor_selection_ref_html_editor_view (selection);
-       g_return_val_if_fail (view != NULL, FALSE);
-
-       document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (view));
-       g_object_unref (view);
        range = html_editor_selection_get_current_range (selection);
        if (!range)
                return E_HTML_EDITOR_SELECTION_ALIGNMENT_LEFT;
@@ -1245,8 +1233,7 @@ e_html_editor_selection_get_alignment (EHTMLEditorSelection *selection)
        else
                element = webkit_dom_node_get_parent_element (node);
 
-       dom_window = webkit_dom_document_get_default_view (document);
-       style = webkit_dom_dom_window_get_computed_style (dom_window, element, NULL);
+       style = webkit_dom_element_get_style (element);
        value = webkit_dom_css_style_declaration_get_property_value (style, "text-align");
 
        if (!value || !*value ||
@@ -1261,7 +1248,6 @@ e_html_editor_selection_get_alignment (EHTMLEditorSelection *selection)
        }
 
        g_object_unref (style);
-       g_object_unref (dom_window);
        g_free (value);
 
        return alignment;