// -----------------------------------------------------------------------------------------------------------------------
// Get Element by XPath - using JS injection and wgxpath code
// -----------------------------------------------------------------------------------------------------------------------
public mshtml.IHTMLElement GetElementByXPath(string Xpath)
{
mshtml.HTMLDocument doc = (mshtml.HTMLDocument)browser.Document;
//Check if it is better to create temp js file instead of pushing the whole code to the html doc
//TODO: inject only once
var v = doc.body.getAttribute("data-GingerXpath");
if (v is System.DBNull)
{
injectScriptCode(doc, JavaScriptHandler.GetJavaScriptFileContent(JavaScriptHandler.eJavaScriptFile.wgxpath_install));
string js = GetXpathJS();
injectScriptCode(doc, js);
doc.body.setAttribute("data-GingerXpath", "Done");
}
var elem = GetHtmlElement(Xpath);
return(elem);
}
/// <summary>
/// Initializes a new instance of the <see cref="AcxiomTabViewModel"/> class.
/// </summary>
public AcxiomTabViewModel(IAcxiomTabView view,
IIntentManager intentManager,
IDispatcherTimer dispatcherTimer,
IDependencyInjectionContainer container,
IAcxiomConstants acxiomConstants)
: base(isCloseable: true)
{
mIntentManager = intentManager;
mContainer = container;
mDispatcherTimer = dispatcherTimer;
mAcxiomConstants = acxiomConstants;
Header = AcxiomStringResources.TabHeader; //Tab Header text
HeaderTooltip = AcxiomStringResources.TabHeaderTooltip; //Tab header tooltip
mBaseURL = mAcxiomConstants.ExternalSubsetGenerationUri.ToString();
PageLocation = mBaseURL;
mJavaScriptHandler = new JavaScriptHandler(this);
SetAsViewModelForView(view);
//All is ok, start to render html UI
mDispatcherTimer.Interval = TimeSpan.FromMilliseconds(100);
mDispatcherTimer.Tick += CheckForHtmlReady;
mDispatcherTimer.Start();
}
public async Task InvokeAsync(HttpContext context, PathHandler pathHandler)
{
var path = context.Request.Path;
if (path == scriptPath)
{
context.Response.Headers.Add("Content-Type", "text/javascript;charset=UTF-8");
await context.Response.WriteAsync(JsContent.allContent);
return;
}
if (path.StartsWithSegments(startPath))
{
string body = "";
using (var stream = new StreamReader(context.Request.Body))
{
body = stream.ReadToEnd();
}
var result = pathHandler.Execute(path.Value.Substring(startPath.Length + 1), JavaScriptHandler.Create(body));
if (result)
{
if (result.Data == null)
{
context.Response.StatusCode = 204;
}
else
{
context.Response.StatusCode = 200;
await context.Response.WriteAsync(JsonConvert.SerializeObject(result.Data));
}
}
else
{
context.Response.StatusCode = 404;
}
return;
}
await _Next(context);
//var found = pathMappings[context.Request.Path];
//if (found == null) await _Next(context);
//else
//{
// found(context);
//}
}
public static string wgxpath_install()
{
string script = JavaScriptHandler.GetJavaScriptFileContent(JavaScriptHandler.eJavaScriptFile.wgxpath_install);
return(script);
}
public static string GetGingerHTMLHelper()
{
string script = JavaScriptHandler.GetJavaScriptFileContent(JavaScriptHandler.eJavaScriptFile.GingerHTMLHelper);
return(script);
}
public static string GetJquery()
{
string script = JavaScriptHandler.GetJavaScriptFileContent(JavaScriptHandler.eJavaScriptFile.jquery_min);
return(script);
}
public StronglyScriptsTagHelper(IServiceProvider service)
{
data = service.GetService <JavaScriptData>();
handler = service.GetService <JavaScriptHandler>();
}