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using System.ComponentModel;
using System.Web.UI;
using System.Web.UI.WebControls;
using Plugins.Interfaces;
namespace HelloWorldPlugin
{
[DefaultProperty("Text")]
[ToolboxData("<{0}:HelloWorldCustomControl runat=server></{0}:HelloWorldCustomControl>")]
public class HelloWorldCustomControl : WebControl
{
// Label Component
private Label _helloworldLabel;
public override ControlCollection Controls
{
get
{
EnsureChildControls();
return base.Controls;
}
}
protected override void CreateChildControls()
{
Controls.Clear();
base.CreateChildControls();
//create & add Label control
InitializeHelloWorldLabel();
this.Controls.Add(_helloworldLabel);
}
protected override void Render(HtmlTextWriter output_)
{
CreateChildControls();
_helloworldLabel.RenderControl(output_);
}
/// <summary>
/// Hello World label
/// </summary>
/// <returns></returns>
public void InitializeHelloWorldLabel()
{
_helloworldLabel = new Label()
{
ID = "helloworldlabel",
Text = "Hello World",
};
}
public HelloWorldCustomControl()
{
Plugin = null;
PluginHost = null;
}
public IPluginHost PluginHost { get; set; }
public IPlugin Plugin { get; set; }
}
} |
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