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Messenger client with plugin support Genbox4-Jun-07 1:20 Genbox 4-Jun-07 1:20  Hi. I'm in the progress of making a messenger client that uses the dotmsn library, I figured it would be a good idea to make the application plugin aware, so I started some research on the subject. What I have come up with so far is that the .NET 3.5 framework contains a plugin architecture that sound like it's the best choice for me, but I have some questions about the way the plugin architecture is supposed to work. 1) How do i expose events and custom classes from the dotmsn library without forcing the plugin developer to include the dotmsn library in his project? I figure this would be impossible, but i ask anyway. 2) When developing my application plugin API (My exposed functionality to the plugin developers), do i create a wrapper that contains some events like Message_Received, that i call from my application, or do i just expose the existing events from the dotmsn library. (Literally building a plugin architecture to the dotmsn library instead of my client). Anyone that can shed some light on this subject is welcome. I have btw read all articles on the subject here on codeproject.com. Thanks! Stand by event hook Shajeel4-Jun-07 0:22 Shajeel 4-Jun-07 0:22  Can any one point me to a tutorial on how to catch the stand by/Hibernate event on windows application. Regards Shajeel Re: Stand by event hook originSH4-Jun-07 1:33 originSH 4-Jun-07 1:33  http://www.codeproject.com/csharp/systemeventshandler.asp[^] Re: Stand by event hook Shajeel4-Jun-07 1:35 Shajeel 4-Jun-07 1:35  thanks Regards Shajeel Re: Stand by event hook originSH4-Jun-07 5:17 originSH 4-Jun-07 5:17  np XmlDocument or XmlTextreader justintimberlake4-Jun-07 0:19 justintimberlake 4-Jun-07 0:19  xmldocument is resource consuming but i have to use XPathNavigator how can i use it with xmlTextReader. If I use some thing like this XmlTextReader reader = new XmlTextReader(strUrl); XmlDocument xdoc= new XmlDocument(); xdoc.Load(reader); reader.Close(); will it still consume resource. I just want To use XPathNavigator with out using too much of resource my xml file can be upto 3-4mb. plz do help me Re: XmlDocument or XmlTextreader blackjack21504-Jun-07 1:54 blackjack2150 4-Jun-07 1:54  Wow!! Justin Timberlake has had enough with music and now he's trying to cut it as a programmer. Re: XmlDocument or XmlTextreader justintimberlake4-Jun-07 1:57 justintimberlake 4-Jun-07 1:57  I think coding is far more interesting than music.. Re: XmlDocument or XmlTextreader blackjack21504-Jun-07 2:00 blackjack2150 4-Jun-07 2:00  How is using XmlDocument resource consuming? You mean execution time, memory usage or what else? Re: XmlDocument or XmlTextreader justintimberlake4-Jun-07 2:14 justintimberlake 4-Jun-07 2:14  http://www.codeproject.com/soap/myXPath.asp plz read point of interest Re: XmlDocument or XmlTextreader justintimberlake4-Jun-07 2:15 justintimberlake 4-Jun-07 2:15  http://www.codeproject.com/soap/myXPath.asp scroll down and plz read point of interest Re: XmlDocument or XmlTextreader blackjack21504-Jun-07 3:51 blackjack2150 4-Jun-07 3:51  Scroll down to the bottom of the page, at the Reference section. Follow the link that says "Improving XML performance". That article deals with many things starting with X, including XPath: If your application contains large amounts of intensive XPath or XSLT code, use XPathDocument, instead of XmlDataDocument or XmlDocument, to process XPath statements. In your case, with the 3-4 MB files I don't think you have to worry about performance. Re: XmlDocument or XmlTextreader justintimberlake4-Jun-07 18:22 justintimberlake 4-Jun-07 18:22  thanx for the suggestion really appreciated that but i got it wrong my xml file can be 30-40mb will it still work. so what if i have to scan a file withing a minute A webpage layout matjame4-Jun-07 0:09 matjame 4-Jun-07 0:09  Hi there. Is there a way I can have a webpage layout displayed on my c# page.Maybe call it from a .css file or something.My .css file is "real-estate". Someone please help.Im as amature in this.A code wud be nice too. kagiso Re: A webpage layout Christian Graus4-Jun-07 0:15 Christian Graus 4-Jun-07 0:15  matjame wrote: Im as amature in this I am amazed at how many people are writing code, presumably for money, and are posting questions that say 'I am an amateur', or 'I don't know C#' The webbrowser control can be embedded on your page, and it can show a html file, either locally or from the web. You cannot use CSS to style a form, they are completely different beasts. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) New to C# with Asp.Net!! [modified] Kumar!4-Jun-07 0:02 Kumar! 4-Jun-07 0:02  Hai everyone! Am new to this field(C#, ASP.net)! Am working good in VB! Can any one tell me the links abt the basics of C#.Net(For a web application)! i want detailed explanations! Help this fresher! -- modified at 6:25 Monday 4th June, 2007 As am i fresher i know the basice concepts and overall idea about the software development! now am going to join a firm! so i want to learn all! so please refer me some sites to learn from the basics in ASP.Net with C# Re: New to C# with Asp.Net!! Christian Graus4-Jun-07 0:07 Christian Graus 4-Jun-07 0:07  www.buyabook.com www.thereisanASP.NETforum.com Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: New to C# with Asp.Net!! Sandeep Akhare4-Jun-07 0:17 Sandeep Akhare 4-Jun-07 0:17  www.GoogleIt.com Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: New to C# with Asp.Net!! M. J. Jaya Chitra4-Jun-07 0:14 M. J. Jaya Chitra 4-Jun-07 0:14  http://www.programmersheaven.com/2/Les_CSharp_0 Best Regards, M. J. Jaya Chitra Re: New to C# with Asp.Net!! Kumar!4-Jun-07 0:28 Kumar! 4-Jun-07 0:28  Thank! tell me more websites if possible! Re: New to C# with Asp.Net!! Christian Graus4-Jun-07 0:34 Christian Graus 4-Jun-07 0:34  Google doesn't work where you live ? A clue, you've already found the best one... If you really want to learn, you need to buy a book. The web is good for building your knowledge, books are better for starting off. Christian Graus - Microsoft MVP - C++ Metal Musings - Rex and my new metal blog "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum ) Re: New to C# with Asp.Net!! Muammar©4-Jun-07 1:18 Muammar© 4-Jun-07 1:18  Christian Graus wrote: Google doesn't work where you live ? I like this quote of yours Christian May be because they dont pay Google's bills;P Smile: A curve that can set a lot of things straight! (\ /) (O.o) (><) Re: New to C# with Asp.Net!! blackjack21504-Jun-07 0:16 blackjack2150 4-Jun-07 0:16  You can also use VB .NET for web application, as I imagine it would be easier for you. But without doubt, it's worth learning C#. Re: New to C# with Asp.Net!! Sathesh Sakthivel4-Jun-07 2:01 Sathesh Sakthivel 4-Jun-07 2:01  Hey Kumar, You are in the good place. There are lot of Articles here itself. But as our expert says first get a book published by wrox publications for Asp.Net C# and read it and start practicing it. FOr more Details get it from our Friend Google,but it will be very much helpful for you to develop your knowledge. So my better advice is first get a book and start reading it and start practicing the code it will be very much useful. Regards, Satips. drag drop javascript living together DHTMLEventHandler ? [modified] lulaleila3-Jun-07 23:18 lulaleila 3-Jun-07 23:18  Hi EveryBody! sorry for the trouble, I have a problem, for delivry of my thesis by ten days. My problemi s that: I would like to manage onmousemove, onmouseup, onmousedown events on the web document opened in the browser. I used the following code for that. public delegate void DHTMLEvent(IHTMLEventObj e); public class DHTMLEventHandler { //DHTMLEvent è un delegato public DHTMLEvent Handler; HTMLDocument Document; public DHTMLEventHandler(HTMLDocument doc) { this.Document=doc; } [DispId(0)] public void Call() { Handler(Document.parentWindow.@event); } } DHTMLEventHandler Handler1; DHTMLEventHandler Handler2; DHTMLEventHandler Handler3; public void controller_seleziona() { mshtml.HTMLDocument doc = this.br.Document as mshtml.HTMLDocument; object old_move=doc.onmousemove; if(old_move.GetType()==typeof(DHTMLEventHandler))Handler1=((DHTMLEventHandler)old_move); else doc.onmousemove=Handler1=new DHTMLEventHandler(doc); Handler1.Handler+= new DHTMLEvent(controller_Document_onmousemove); object old_down=doc.onmousedown; if(old_down.GetType()==typeof(DHTMLEventHandler))Handler2=((DHTMLEventHandler)old_down); else doc.onmousedown=Handler2=new DHTMLEventHandler(doc); Handler2.Handler+= new DHTMLEvent(controller_Document_onmousedown); object old_up=doc.onmouseup; if(old_up.GetType()==typeof(DHTMLEventHandler))Handler3=((DHTMLEventHandler)old_up); else doc.onmouseup=Handler3=new DHTMLEventHandler(doc); Handler3.Handler+= new DHTMLEvent(controller_Document_onmouseup); } It's all ok unless I also want to manage drag-drop over a div appended bymyself on the dom of the page. To manage the drag drop I appended dynamically the javascript library wz_dragdrop.js v. 4.88 The latest version is available at http://www.walterzorn.com Now the situation is that the management of onmousemove, onmouseup, onmousedown events on the document builded bymyself continues to work fine, but the drag-drop of the div doesn't work anymore, unless I don't handle the management of onmousemove, onmouseup, onmousedown events on the document anymore. If I don't handle the events, overthat if I don't call the method controller_seleziona then drag-drop work fine. Even if I handle the management of onmousemove, onmouseup, onmousedown events and then in a second moment I remove that management with the code: Handler1.Handler -= new TMLEvent(controller_Document_onmousemove); Handler2.Handler -= new TMLEvent(controller_Document_onmousedown); Handler3.Handler -= new DHTMLEvent(controller_Document_onmouseup); The drag-drop continues not working. Is there a way for let drag-drop live together with my personal handling of the onomousemove,onmouseup, onmousedown events on the document ? Thanks in advance! I hope in some help please. I'm bit worried Lula -- modified at 5:29 Monday 4th June, 2007

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