void listen_clicks()
{
MainWindow.This.Browser.ExecuteJavaScript(
CefSharpBrowser.Define__getElementsByXPath()
+ CefSharpBrowser.Define__createXPathForElement() + @"
if(document.__onElementSelected){
document.__clickedElement = null;
return;
}
document.__onElementSelected = function(event){
try{
if ( event.preventDefault ) event.preventDefault();
if ( event.stopPropagation ) event.stopPropagation();
event.returnValue = false;
var target = event.target || event.srcElement;
if(document.__clickedElement == target)
document.__selectedElement = document.__selectedElement.parentNode;
else
document.__selectedElement = target;
document.__clickedElement = target;
var x = document.__createXPathForElement(document.__selectedElement);
window.JsMapObject.htmlElementSelected(x);
}catch(err){
alert(err.message);
}
return false;
};
document.addEventListener('contextmenu', document.__onElementSelected, false);
");
}
List <string> get_single_element_xpaths(string xpath)
{
var os = (List <object>)MainWindow.This.Browser.ExecuteJavaScript(
CefSharpBrowser.Define__getElementsByXPath() +
CefSharpBrowser.Define__createXPathForElement() + @"
var es = document.__getElementsByXPath('" + xpath + @"');
var xs = [];
for(var i = 0; i < es.length; i++){
xs.push(document.__createXPathForElement(es[i]));
}
return xs;
");
List <string> xs = new List <string>();
if (os != null)
{
for (int i = 0; i < os.Count; i++)
{
xs.Add((string)os[i]);
}
}
return(xs);
}