public async Task <WebPoint> GetElementClickableLocation(string elementId, CancellationToken cancellationToken = new CancellationToken())
{
var targetElementId = elementId;
var tagName = await GetElementTagName(targetElementId, cancellationToken).ConfigureAwait(false);
if (tagName == "area")
{
var func = "function (element) {" + " var map = element.parentElement;" + " if (map.tagName.toLowerCase() != 'map')" + " throw new Error('the area is not within a map');" + " var mapName = map.getAttribute('name');" + " if (mapName == null)" + " throw new Error ('area\\'s parent map must have a name');" + " mapName = '#' + mapName.toLowerCase();" + " var images = document.getElementsByTagName('img');" + " for (var i = 0; i < images.length; i++) {" + " if (images[i].useMap.toLowerCase() == mapName)" + " return images[i];" + " }" + " throw new Error('no img is found for the area');" + "}";
var frameId = Session == null ? "" : Session.GetCurrentFrameId();
var res = await WebView.CallFunction(func, $"{{\"{Session?.GetElementKey()}\":\"{targetElementId}\"}}", frameId, true, false, cancellationToken).ConfigureAwait(false);
targetElementId = ResultValueConverter.ToElementId(res?.Result?.Value, Session?.GetElementKey());
//return ResultValueConverter.ToWebPoint(res?.Result?.Value);
}
var isDisplayed = await IsElementDisplayed(targetElementId, cancellationToken).ConfigureAwait(false);
if (isDisplayed)
{
var rect = await GetElementRegion(targetElementId, cancellationToken).ConfigureAwait(false);
var location = await ScrollElementRegionIntoView(targetElementId, rect, true, elementId, cancellationToken).ConfigureAwait(false);
//if (location == null) return null;
//var res = location.Offset(rect.Width / 2, rect.Height / 2);
return(location.Offset(rect.Width / 2, rect.Height / 2));
}
return(null);
}
public async Task <string> GetActiveElement(CancellationToken cancellationToken = new CancellationToken())
{
var func = "function() { return document.activeElement || document.body }";
var frameId = Session == null ? "" : Session.GetCurrentFrameId();
var res = await webView.CallFunction(func, null, frameId, true, false, cancellationToken);
return(ResultValueConverter.ToElementId(res?.Result?.Value, GetElementKey()));
//return res?.Result?.Value as JToken;
}
