getRequestGlobals(IRequestCycle cycle) simply calls cycle.getPage() to
return the our base paqe which has RequestGlobals injected into it. And if
you look at RequestGlobals you'll see the method void store(ResponseBuilder
builder) and like I mentioned earlier extending DefaultResponseBuilder did
not work for me. Which is why I created EmailResponseBuilder which is almost
identical to DefaultResponseBuilder.
On 12/13/06, explido <[EMAIL PROTECTED]> wrote:
hi Dave,
that's just the same injection i've done, but i can't do calls like
getRequestGlobals(cycle).store(builder);
i can not pass a "cycle" and can not store a ResponseBuilder since
getRequestGlobals().store() does only accept
an IRequestCycle
Instead i've tried:
innerCycle.setResponseBuilder(rb);
but still no fun.
... my implementation of EMailResponseBuilder looks like this:
public class EMailResponseBuilder extends DefaultResponseBuilder {
IMarkupWriter _writer;
AssetFactory _assetFactory;
private final static Log LOG =
LogFactory.getLog(EMailResponseBuilder.class);
public EMailResponseBuilder() {
this(null);
}
public EMailResponseBuilder(IMarkupWriter writer) {
super(writer);
_writer = writer;
}
@Override
public IMarkupWriter getWriter() {
if (_writer == null)
return NullWriter.getSharedInstance();
return _writer;
}
@Override
public IMarkupWriter getWriter(String id, String type) {
if (_writer == null)
return NullWriter.getSharedInstance();
return _writer;
}
@Override
public void render(IMarkupWriter writer, IRender render,
IRequestCycle
cycle) {
if (writer == null)
render.render(_writer, cycle);
else
render.render(writer, cycle);
}
@Override
public void renderResponse(IRequestCycle cycle) throws IOException
{
if (_writer == null) {
IPage page = cycle.getPage();
ContentType contentType =
page.getResponseContentType();
String encoding = contentType.getParameter
(ENCODING_KEY);
if (encoding == null)
{
encoding = cycle.getEngine
().getOutputEncoding();
contentType.setParameter(ENCODING_KEY,
encoding);
}
MarkupFilter filter = new AsciiMarkupFilter();
CharArrayWriter charArrayWriter = new
CharArrayWriter();
PrintWriter printWriter = new
PrintWriter(charArrayWriter);
_writer = new MarkupWriterImpl("text/html",
printWriter, filter);
}
// render response
cycle.renderPage(this);
_writer.close();
}
}
Dave Kallstrom wrote:
>
> getRequestGlobals is injected into our BasePage as in the following...
> @InjectObject("service:tapestry.globals.RequestGlobals")
> public abstract RequestGlobals getRequestGlobals();
> the getRequestGlobals() is just a convenience method for returning
> requestGlobals from the underlying page.
> And attached is the EmailResponseBuilder as an example of how to
implement
> ResponseBuilder. I too tried extending the DefaultResponseBuilder but
> could
> not get that to work.
>
> On 12/13/06, explido <[EMAIL PROTECTED]> wrote:
>>
>>
>> i'm concerned with the same problem and have tried to examine your
>> solution
>> without getting it to work.
>>
>> My first problem seems to imagine the EmailResponseBuilder class. I
>> derived
>> the EmailResponseBuilder from the DefaultResponseBuilder overriding
>> "renderResponse", "render" and "getWriter" without success. Your
>> constructor
>> carries the cycle, how is this uses inside the EmailResponseBuilder?
>>
>> My second Problem is your getRequestGlobals(IRequestCycle cycle)
method.
>> Where do you get it from?
>> I've tried with the following injection:
>>
>> @InjectObject("service:tapestry.globals.RequestGlobals")
>> public abstract RequestGlobals getRequestGlobals();
>>
>> ... but there is no way to store the ResponseBuilder like you do.
>>
>> where is the magic? can you give me a some advice? thx.
>>
>> Marco
>> --
>> View this message in context:
>> http://www.nabble.com/Html-Email-Messages-tf2776596.html#a7857759
>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>
>>
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>> To unsubscribe, e-mail: [EMAIL PROTECTED]
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>>
>>
>
>
> --
> Dave Kallstrom
>
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