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455
Extend TBarButton and add some javascript event handlers
posted

I want to extend the Infragistics.WebUI.UltraWebToolbar.TBarButton to make my own toolbar button with some repeating code foreach form in my application.

The button will be use to display a help topic by the actual form that the user edit.

For so far I have implemented the contructor to set the default properties, I have a toolbar with my own button implentation. Now I want to set the client side events onmouseover and onmouseout. How can I set these properties?

My class that extends the TBarButton

    public class HelpInfoToolbarButton : Infragistics.WebUI.UltraWebToolbar.TBarButton

    {

        public string SomeExtraFields { get; set; }

 

        public HelpInfoToolbarButton()

        {

            this.Image = "~/Images/Help.png";

            this.Text = "Help";

            this.ToolTip = "Displays the help topic";

        }

    }

 

My aspx code to use my button

    <igtbar:UltraWebToolbar ID="uwtToolbar" runat="server">

        <Items>

            <ext2:HelpInfoToolbarButton HelpNaam="HelpInfoToolbarButton">

            </ext2:HelpInfoToolbarButton>

        </Items>

    </igtbar:UltraWebToolbar>

 

How can I set the javascript properties onmouseover and onmouseout? How can I get the toolbar instance. In the constructor the property Parent is null.