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punbb.net:extension_system 2009/02/04 04:14 punbb.net:extension_system 2020/02/06 11:04 current
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PunBB.NET extensions are a set of event handlers. PunBB.NET extensions are a set of event handlers.
All extensions use partial class Extension, which can be found in PunBB.Helpers namespace. All extensions use partial class Extension, which can be found in PunBB.Helpers namespace.
 +
Methods of this class can be both EventHandlers and usual functions. Methods of this class can be both EventHandlers and usual functions.
-In order to define a class for which you are creating a handler, you should write the following  Methode Attribute ExtendClass(Class name).  
-In order do define the events you are going to handle, use this code Methode Attribute HandleEvent(Event name) 
-Here is an example of extension, which writes the names of all the controls used on Default.aspx page to it after it’s loading has been completed 
-namespace PunBB.Helpers +In order to define a class for which you are creating a handler, you should write the following  Method Attribute //ExtendClass(Class name)//.  
-{ + 
-   public partial class Extension +In order do define the events you are going to handle, use Method Attribute //HandleEvent(Event name)// 
-   { + 
-       [ExtendClass("PunBB.Default")] +Here is an example of extension, which writes the names of all the controls used on //Default.aspx// page to it after it’s loading has been completed 
-       [HandleEvent("LoadComplete")] + 
-       public void pun_test(object sender, EventArgs e) +  namespace PunBB.Helpers 
-       { + { 
-           PunPage page = (PunPage)sender; +     public partial class Extension 
-           page.Response.Write(string.Format("We've {0} controls on this page.<BR/>",page.Form.Controls.Count)); +     { 
-           foreach (Control i in page.Form.Controls) +         [ExtendClass("PunBB.Default")] 
-           { +         [HandleEvent("LoadComplete")] 
-               page.Response.Write(string.Format("We've {0} control on page. This control is an object of {1} class.<BR/>", i.ID, i.GetType())); +         public void pun_test(object sender, EventArgs e) 
-           } +         { 
-           page.Response.Write(string.Format("sitemap provider is {0}</BR>", SiteMap.Provider.Name)); +             PunPage page = (PunPage)sender; 
-       } +             page.Response.Write(string.Format("We've {0} controls on this page.<BR/>",page.Form.Controls.Count)); 
-   } +             foreach (Control i in page.Form.Controls) 
-}+             { 
 +                 page.Response.Write(string.Format("We've {0} control on page. This control is an object of {1} class.<BR/>", i.ID, i.GetType())); 
 +             } 
 +             page.Response.Write(string.Format("sitemap provider is {0}</BR>", SiteMap.Provider.Name)); 
 +         } 
 +     }  
 + }

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