diff options
| -rw-r--r-- | widgets/misc/e-web-view.c | 89 |
1 files changed, 70 insertions, 19 deletions
diff --git a/widgets/misc/e-web-view.c b/widgets/misc/e-web-view.c index e4d7be7e09..bb7f64e8bf 100644 --- a/widgets/misc/e-web-view.c +++ b/widgets/misc/e-web-view.c @@ -2847,15 +2847,66 @@ e_web_view_update_actions (EWebView *web_view, g_signal_emit (web_view, signals[UPDATE_ACTIONS], 0, event); } -gchar * -e_web_view_get_selection_html (EWebView *web_view) +static gchar * +web_view_get_frame_selection_html (WebKitDOMElement *iframe) { WebKitDOMDocument *document; WebKitDOMDOMWindow *window; WebKitDOMDOMSelection *selection; - WebKitDOMRange *range; - WebKitDOMDocumentFragment *fragment; - WebKitDOMHTMLElement *element; + WebKitDOMNodeList *frames; + gulong ii, length; + + document = webkit_dom_html_iframe_element_get_content_document ( + WEBKIT_DOM_HTML_IFRAME_ELEMENT (iframe)); + window = webkit_dom_document_get_default_view (document); + selection = webkit_dom_dom_window_get_selection (window); + if (selection && (webkit_dom_dom_selection_get_range_count (selection) > 0)) { + WebKitDOMRange *range; + WebKitDOMElement *element; + WebKitDOMDocumentFragment *fragment; + + range = webkit_dom_dom_selection_get_range_at (selection, 0, NULL); + if (range) { + fragment = webkit_dom_range_clone_contents ( + range, NULL); + + element = webkit_dom_document_create_element ( + document, "DIV", NULL); + webkit_dom_node_append_child ( + WEBKIT_DOM_NODE (element), + WEBKIT_DOM_NODE (fragment), NULL); + + return webkit_dom_html_element_get_inner_html ( + WEBKIT_DOM_HTML_ELEMENT (element)); + } + } + + frames = webkit_dom_document_get_elements_by_tag_name ( + document, "IFRAME"); + length = webkit_dom_node_list_get_length (frames); + for (ii = 0; ii < length; ii++) { + WebKitDOMNode *node; + gchar *text; + + node = webkit_dom_node_list_item (frames, ii); + + text = web_view_get_frame_selection_html ( + WEBKIT_DOM_ELEMENT (node)); + + if (text) { + return text; + } + } + + return NULL; +} + +gchar * +e_web_view_get_selection_html (EWebView *web_view) +{ + WebKitDOMDocument *document; + WebKitDOMNodeList *frames; + gulong ii, length; g_return_val_if_fail (E_IS_WEB_VIEW (web_view), NULL); @@ -2863,24 +2914,24 @@ e_web_view_get_selection_html (EWebView *web_view) return NULL; document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (web_view)); - window = webkit_dom_document_get_default_view (document); - selection = webkit_dom_dom_window_get_selection (window); - if (!selection) - return NULL; + frames = webkit_dom_document_get_elements_by_tag_name (document, "IFRAME"); + length = webkit_dom_node_list_get_length (frames); - range = webkit_dom_dom_selection_get_range_at (selection, 0, NULL); - if (!range) - return NULL; + for (ii = 0; ii < length; ii++) { + gchar *text; + WebKitDOMNode *node; - fragment = webkit_dom_range_clone_contents (range, NULL); - if (!fragment) - return NULL; + node = webkit_dom_node_list_item (frames, ii); - element = WEBKIT_DOM_HTML_ELEMENT (webkit_dom_document_create_element (document, "div", NULL)); - webkit_dom_node_append_child (WEBKIT_DOM_NODE (element), - WEBKIT_DOM_NODE (fragment), NULL); + text = web_view_get_frame_selection_html ( + WEBKIT_DOM_ELEMENT (node)); - return webkit_dom_html_element_get_inner_html (element); + if (text) { + return text; + } + } + + return NULL; } void |