if you do not want the markup to be cached you have to also implement
IMarkupCacheKeyProvider. returning null from getcachekey will prevent
wicket from caching the markup.
-igor
On Wed, May 14, 2008 at 5:42 AM, Eyal Golan <[EMAIL PROTECTED]> wrote:
> Hi,
> I tried implementing the IMarkupResourceStreamProvider in my web page:
> public IResourceStream getMarkupResourceStream(MarkupContainer
> container,
> Class containerClass) {
> if (html != null) {
> StringResourceStream myhtml = new StringResourceStream(new
> StringBuilder(html));
> MarkupResourceStream m = new MarkupResourceStream(myhtml);
> return m;
> } else {
> final DefaultMarkupResourceStreamProvider
> markupResourceStreamProvider =
> new DefaultMarkupResourceStreamProvider();
> return
> markupResourceStreamProvider.getMarkupResourceStream(container,
> containerClass);
> }
> }
>
> (html is a class member that may or may not be available)
>
> It did not work:
> 1. The Cache keeps the last html markup, so if I open this page once WITH
> html != null I get what I want (but with the same problem. look at next
> note). If then I open the page and the html IS null, the cache returns the
> earlier page. So this approach is no good.
>
> 2. In any case, HeaderContributers that are on components that in the page
> are not added to the output markup.
>
> Are the 2 lines:
> StringResourceStream myhtml = new StringResourceStream(new
> StringBuilder(html));
> MarkupResourceStream m = new MarkupResourceStream(myhtml);
> The problem ?
>
> Thanks
>
> On Thu, May 8, 2008 at 6:41 AM, Igor Vaynberg <[EMAIL PROTECTED]>
> wrote:
>
>> you shouldnt be overriding that method, try implementing
>> IMarkupResourceStreamProvider instead.
>>
>> -igor
>>
>>
>> On Tue, May 6, 2008 at 11:20 PM, Eyal Golan <[EMAIL PROTECTED]> wrote:
>> > ok, maybe I wasn't clear enough.
>> > The simple question is, why the add(HeaderContributor.forCss...));
>> > is not added to the output markup when I override
>> getAssociatedMarkupStream?
>> >
>> > Thanks
>> >
>> >
>> >
>> > On Tue, May 6, 2008 at 4:08 PM, Eyal Golan <[EMAIL PROTECTED]> wrote:
>> >
>> > > Hi all,
>> > > We have this method:
>> > > @Override
>> > > public MarkupStream getAssociatedMarkupStream(final boolean
>> > > throwException)
>> > > {
>> > > if(html != null) {
>> > > return GUIUtis.getMarkupStream(this, html);
>> > > }
>> > > return super.getAssociatedMarkupStream(throwException);
>> > > }
>> > >
>> > > and:
>> > > static public MarkupStream getMarkupStream(Page page,String
>> htmlText){
>> > > try
>> > > {
>> > > StringResourceStream myhtml = new StringResourceStream(new
>> > > StringBuilder(htmlText));
>> > > MarkupResourceStream m = new MarkupResourceStream(myhtml);
>> > > Markup myMarkup =
>> > >
>> page.getApplication().getMarkupSettings().getMarkupParserFactory().newMarkupParser(m).parse();
>> > > MarkupStream markupStream = new MarkupStream(myMarkup);
>> > > return markupStream;
>> > > }
>> > > catch (Exception ex)
>> > > {
>> > > throw new RuntimeException("Fail to parse
>> > > markup:\n"+htmlText);
>> > > }
>> > > }
>> > >
>> > > The problem:
>> > > When the html is not null (and we enter GUIUtis.getMarkupStream),
>> > > css that where added using HeaderContributer are not added to the
>> output
>> > > HTML markup.
>> > > I have something like this in a component:
>> > > add(HeaderContributor.forCss(EurekifyButton.class,
>> "EurekifyButton.css"));
>> > > The css is missing.
>> > >
>> > > I can't change the usage of getAssociatedMarkupStream to use variation
>> or
>> > > something like this.
>> > >
>> > > any thought?
>> > > --
>> > > Eyal Golan
>> > > [EMAIL PROTECTED]
>> > >
>> > > Visit: http://jvdrums.sourceforge.net/
>> >
>> >
>> >
>> >
>> > --
>> > Eyal Golan
>> > [EMAIL PROTECTED]
>> >
>> > Visit: http://jvdrums.sourceforge.net/
>> >
>>
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>>
>>
>
>
> --
> Eyal Golan
> [EMAIL PROTECTED]
>
> Visit: http://jvdrums.sourceforge.net/
>
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