Using the Win32 API it is possible to subscribe to clipboard events (Clipboard event C#).
Is it possible to do this from within an Active X Control or SilverLight within a web page?
My scenario is that I would like to know when something new has arrived in the clipboard but I am in a web page within Internet Explorer (min version 8).
In Silverlight 5 you can enable trusted applications in browser:
http://msdn.microsoft.com/en-us/library/gg192793(v=vs.95).aspx
In trusted applications you can use p/invoke to call WinAPI.
The answer is no you cannot #Vlad I was looking to be notifed when something new has arrived - it doesn't seem possible
Related
Is it possible to send a Windows Store Notification using Windows Forms? If so, is there any available documentation for this I could read through?
If you are asking about sending a Toast notification (the rectangular popup in the corner of the screen) then this can be done from a desktop app like your WinForms app. See Quickstart: Sending a toast notification from the desktop and the Sending toast notifications from desktop apps sample
From your question, I understand that you require Message to be thrown in the style of Windows Store Apps. However this is not possible AFAIK - You can design a usercontrol to show Windows Store kinda notification from inside Win Forms application.
Can I automate actions like filling and submitting a form, clicking links et.c. in a real browser (i.e. IE11 or Firefox) using only a Silverlight or an XBAP application?
I would be grateful if you could let me know any other solution (other than the two above) that can do the automations without the need to manually install third party software (like Selenium or Telerik Testing Framework).
No one answered, so I'll tell you what worked and what not.
Silverlight solutions didn't work due to the Same-origin browser policy.
The XBAP solution actually worked. I created a new XBAP application and loaded it in my other application inside an iframe.
The user must accept the pop-up and the XBAP application opens a new WebBrowser control doing its stuff.
The whole thing only supports IE.
I'd like to use the Notification API to create toast notifications for a Silverlight app designed to run both in and out of the browser, but the NotificationWindow class is only available OOB.
Does there exist anything that can replicate the behaviour inside the app? My idea is to have a container in the bottom right of the screen overlaying all other content. Then, create a wrapper which detects OOB-mode, passing params to the Notification API if possible, or populating and showing my own container if not. Is there anything that does this available?
It seems strange that MS chose not to implement something like this, as has been pointed out before.
Displaying a notification in browser is simple. You just need to use a popup and make it appear in the right place. See the following post as an example.
Now the difference with that approach is that the notification will show inside the browser. In OOB it shows outside the window and it's visible even if the windows is minimized. Due to security reasons it's not possible to directly do this.
Out of interest, Chrome Applications like Tweetdeck and Gmail, are able to display notifications outside of the browser. I think this might be a possiblity, but not exactly a Silverlight and cross browser solution.
I want to show the result of a WebClient-Postback in an new Browser-Popup-Window. As the "Navigate" and "Popup" methods of HtmlPage only support Get-requests, I issued an POST-request to an REST-Service via WebClient. But now I want to show the result (e.g. application/ms-excel or application/pdf) in an new Browser-Window.
Therefore, can I open an new BrowserWindow and set its contents as well as some corresponding http-headers with on-board means of Silverlight 4? Or even better, is an easier way to trigger the browser to do the POST-request to the service?
Best Regards
I tried going this route but the WebBrowser control is not opened to the developer. What I did as a temporary workaround was to open my webpage http://www.xyz.com/default.aspx inside the WebControl and let the page drive the rest.
Mike Taulty had an example for somthing like this, how you can use javascript to communicate back to the silverlight app through InvokeScript:
http://mtaulty.com/CommunityServer/blogs/mike_taultys_blog/archive/2009/11/18/silverlight-4-rough-notes-html-hosting-in-the-webbrowser-control.aspx
I hope it helps!
I'm developing a Windows Application in C sharp.using a Web Browser control to Login to the Https Site and Download the List of files. I'm able to login in to the Site and I'm able to Navigate to the Page where files are listed to be downloaded. When I try Downloading the file using the file URL and trying to Navigate using Web Browser Control a Pop - Up appears asking whether to Open or Save or cancel. How to handle this Pop up and I'm stuck here.
Any Answers are appreciated.
Thanks,
Vinay.
If all you are trying to do is download a file, you might be better off using webRequest.Create("Url") instead of the WebBrowser control. There are ways of handling authentication depending on the method the website uses.
It's best not to use the WebBrowser to download files (unless initiated by the user, who can click the save button). Instead, you can use a WebRequest to download the files from your application.
Since you said you have to log in to the website, I'm going to assume that it uses the popular method of using cookies (as opposed to HTTP Basic Auth). To get the cookies from the WebBrowser, you can use the Cookie property of the WebBrowser's Document property.