public override bool ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions)
{
if (browserOptions == null)
{
browserOptions = new SecondaryBrowserOptions();
}
else
{
browserOptions.CheckNullsAndSetDefaults();
}
browserOptions.Url = String.Empty;
return(OpenBrowserWithOptions(browserOptions));
}
public override bool OpenBrowserWithOptions(SecondaryBrowserOptions browserOptions)
{
using (var pool = new NSAutoreleasePool()) {
var thread = new Thread(OpenBrowserWithOptionsOnThread);
if (browserOptions == null)
{
browserOptions = new SecondaryBrowserOptions();
}
else
{
browserOptions.CheckNullsAndSetDefaults();
}
thread.Start(browserOptions);
}
return(true);
}
private void OpenBrowserWithOptionsOnThread(object browserOptionsObject)
{
SecondaryBrowserOptions browserOptions = (SecondaryBrowserOptions)browserOptionsObject;
UIApplication.SharedApplication.InvokeOnMainThread(delegate {
IPhoneUIViewController contentController = new IPhoneUIViewController(browserOptions.Title, browserOptions.CloseButtonText);
UIWebView webView = IPhoneNet.generateWebView();
//IF NO EXTENSIONS ARE USED THEN PARSE THE URL FILE EXTENSION
if (browserOptions.BrowserFileExtensions != null && browserOptions.BrowserFileExtensions.Length > 0)
{
webView.ShouldStartLoad = delegate(UIWebView view, NSUrlRequest req, UIWebViewNavigationType nav){
if (req != null && req.Url != null && req.Url.Path.LastIndexOf(".") != -1)
{
string sFileExtension = req.Url.Path.Substring(req.Url.Path.LastIndexOf("."));
if (browserOptions.BrowserFileExtensions.Contains(sFileExtension))
{
//HANDLE URL LIKE SYSTEM DOES
DownloadFile(req.Url.ToString());
//RETURN FALSE TO NOT LOAD THE URL ON OUR WEBVIEW
return(false);
}
else
{
//LOAD URL
return(true);
}
}
return(true);
};
}
contentController.AddInnerView(webView);
IPhoneServiceLocator.CurrentDelegate.MainUIViewController().PresentModalViewController(contentController, true);
IPhoneServiceLocator.CurrentDelegate.SetMainUIViewControllerAsTopController(false);
if (!String.IsNullOrWhiteSpace(browserOptions.Url))
{
NSUrl nsUrl = new NSUrl(browserOptions.Url);
NSUrlRequest nsUrlRequest = new NSUrlRequest(nsUrl, NSUrlRequestCachePolicy.ReloadRevalidatingCacheData, 120.0);
webView.LoadRequest(nsUrlRequest);
}
else if (!String.IsNullOrWhiteSpace(browserOptions.Html))
{
webView.LoadHtmlString(browserOptions.Html, new NSUrl("/"));
}
});
}
public override async Task<bool> ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions)
{
try
{
await ShowHtml(String.Empty, String.Empty, browserOptions.Html);
return true;
}
catch (Exception)
{
}
return false;
}
public override async Task<bool> OpenBrowserWithOptions(SecondaryBrowserOptions browserOptions)
{
try
{
return await OpenBrowser(browserOptions.Title, String.Empty, browserOptions.Url);
}
catch (Exception)
{
}
return false;
}
public override bool ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions)
{
throw new NotImplementedException();
}
public override bool OpenBrowserWithOptions(SecondaryBrowserOptions browserOptions)
{
using (var pool = new NSAutoreleasePool ()) {
var thread = new Thread (OpenBrowserWithOptionsOnThread);
if(browserOptions==null)
browserOptions = new SecondaryBrowserOptions();
else
browserOptions.CheckNullsAndSetDefaults();
thread.Start (browserOptions);
}
return true;
}
public override bool ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions)
{
if(browserOptions==null)
browserOptions = new SecondaryBrowserOptions();
else
browserOptions.CheckNullsAndSetDefaults();
browserOptions.Url = String.Empty;
return OpenBrowserWithOptions (browserOptions);
}
private void OpenBrowserWithOptionsOnThread(object browserOptionsObject)
{
SecondaryBrowserOptions browserOptions = (SecondaryBrowserOptions)browserOptionsObject;
UIApplication.SharedApplication.InvokeOnMainThread(delegate {
IPhoneUIViewController contentController = new IPhoneUIViewController(browserOptions.Title, browserOptions.CloseButtonText);
UIWebView webView = IPhoneNet.generateWebView();
//IF NO EXTENSIONS ARE USED THEN PARSE THE URL FILE EXTENSION
if (browserOptions.BrowserFileExtensions != null && browserOptions.BrowserFileExtensions.Length > 0)
{
webView.ShouldStartLoad = delegate(UIWebView view, NSUrlRequest req, UIWebViewNavigationType nav){
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - WebView ShouldStartLoad: " + req);
if (req != null && req.Url != null && req.Url.Path != null && req.Url.Path.LastIndexOf(".") != -1)
{
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - request path: " + req.Url.Path);
string sFileExtensionPath = req.Url.Path.Substring(req.Url.Path.LastIndexOf("."));
if (browserOptions.BrowserFileExtensions.Contains(sFileExtensionPath))
{
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - WebView ShouldStartLoad: Handled by system (file extension matching by Path)");
//HANDLE URL LIKE SYSTEM DOES
DownloadFile(Uri.UnescapeDataString(req.Url.ToString()));
//RETURN FALSE TO NOT LOAD THE URL ON OUR WEBVIEW
return(false);
}
}
// extensions could also be received as Query parameters
if (req != null && req.Url != null && req.Url.Query != null && req.Url.Query.LastIndexOf(".") != -1)
{
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - request query: " + req.Url.Query);
string sFileExtensionQuery = req.Url.Query.Substring(req.Url.Query.LastIndexOf("."));
if (browserOptions.BrowserFileExtensions.Contains(sFileExtensionQuery))
{
//HANDLE URL LIKE SYSTEM DOES
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - WebView ShouldStartLoad: Handled by system (file extension matching by Query)");
DownloadFile(Uri.UnescapeDataString(req.Url.ToString()));
//RETURN FALSE TO NOT LOAD THE URL ON OUR WEBVIEW
return(false);
}
}
SystemLogger.Log(SystemLogger.Module.PLATFORM, "OpenBrowserWithOptionsOnThread - WebView ShouldStartLoad: Loaded into WebView (not Path or Query match provided extensions)");
return(true);
};
}
contentController.AddInnerView(webView);
IPhoneServiceLocator.CurrentDelegate.MainUIViewController().PresentModalViewController(contentController, true);
IPhoneServiceLocator.CurrentDelegate.SetMainUIViewControllerAsTopController(false);
if (!String.IsNullOrWhiteSpace(browserOptions.Url))
{
NSUrl nsUrl = new NSUrl(browserOptions.Url);
NSUrlRequest nsUrlRequest = new NSUrlRequest(nsUrl, NSUrlRequestCachePolicy.ReloadRevalidatingCacheData, 120.0);
webView.LoadRequest(nsUrlRequest);
}
else if (!String.IsNullOrWhiteSpace(browserOptions.Html))
{
webView.LoadHtmlString(browserOptions.Html, new NSUrl("/"));
}
});
}
public abstract Task<bool> ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions);
public abstract Task<bool> OpenBrowserWithOptions(SecondaryBrowserOptions browserOptions);
public abstract bool ShowHtmlWithOptions(SecondaryBrowserOptions browserOptions);
public abstract bool OpenBrowserWithOptions(SecondaryBrowserOptions browserOptions);
