Re: First pass at a Tapestry 5 Image Component

[Bill Holloway]

Well, didn't end writer.  Also "public'ed" methods --

@BeginRender
void renderImageTag (MarkupWriter writer)
{
        writer.element (        "img",
                                        "src", 
_imageAsset.getResource().getPath(),
                                        "alt", _description
      );
                
}
        
@AfterRender
void afterRender (MarkupWriter writer)
        {
                writer.end();
        }

On 12/9/06, Bill Holloway <[EMAIL PROTECTED]> wrote:

I needed one, so I took a shot at it.  Flame away! :) Package
declaration deliberately left out:

import java.io.IOException;

import org.apache.tapestry.Asset;
import org.apache.tapestry.MarkupWriter;
import org.apache.tapestry.annotations.BeginRender;
import org.apache.tapestry.annotations.ComponentClass;
import org.apache.tapestry.annotations.Mixin;
import org.apache.tapestry.annotations.Parameter;
import org.apache.tapestry.corelib.mixins.RenderInformals;

@ComponentClass
public class Image
{
        @Parameter (required = true)
        private Asset _imageAsset;

        @Parameter
        private String _description;

        @Mixin
        private RenderInformals _renderInformals;

        @BeginRender
        public void renderImageTag (MarkupWriter writer)
        {
                writer.element (        "img",
                                                        "src", 
_imageAsset.getResource().getPath(),
                                                        "alt", _description
                );

        }
}

--
"Budgets are moral documents."

    -- Ann Richards

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