get the components markupid from the component itself.
johan
On Thu, May 15, 2008 at 3:03 PM, Eyal Golan <[EMAIL PROTECTED]> wrote:
> thanks,
> that's exactly what I did.
> I add to my component (button) an AbstarctBehavior, which is an
> IHeaderContributor.
> I even override renderHead:
> @Override
> public void renderHead(IHeaderResponse response) {
>
> response.renderCSSReference("/eurekify/style/button/EurekifyButton.css");
>
>
> response.renderJavascriptReference("/eurekify/style/button/EurekifyButton.js");
> // response.renderJavascriptReference(new
> JavascriptResourceReference(
> // EurekifyButtonBehavior.class, "resizeScript.js"));
> }
>
> The script I am adding to each button comes from a utility class:
> static String getResizeScript(String markupId) {
> StringBuilder strBuilder = new StringBuilder();
> strBuilder.append("<script language=\"javascript\">");
> strBuilder.append("document.getElementById('btnObj_");
> strBuilder.append(markupId);
> strBuilder.append("').style.width = calcBtnSize('");
> strBuilder.append(markupId).append("')");
> strBuilder.append("</script>");
> return strBuilder.toString();
> }
>
> This is the script that I mentioned in my first question.
>
> Again:
> If I call this script in the Button class, in the onAfterRender() method,
> it
> is added to the end of the output HTML.
> If I call this in the behavior, in the onRendered(Component component), it
> is added just after the </button>.
>
> I did something like this in the onload script:
> window.onload = function(id) {
> document.getElementById('btnObj_'+id).style.width = function(id)
> {calcBtnSize(id)};
> }
>
> firebug says that it can't find document.getElementById('btnObj_'+id) ...
> On Thu, May 15, 2008 at 3:50 PM, Johan Compagner <[EMAIL PROTECTED]>
> wrote:
>
> > you can also do it on component
> > public void renderHead(final HtmlHeaderContainer container)
> >
> > or let the component implement IHeaderContributor
> >
> > i guess that renderHead(final HtmlHeaderContainer container) shouldnt be
> > public but more protected or final..
> >
> > johan
> >
> >
> > On Thu, May 15, 2008 at 2:44 PM, Eyal Golan <[EMAIL PROTECTED]> wrote:
> >
> > > ok. thank, I'll try it (though I have never written JavaScript till a
> few
> > > days ago...)
> > > BTW, why is the difference between the overriding method and the
> behavior
> > > method?
> > >
> > > On Thu, May 15, 2008 at 2:52 PM, Johan Compagner <[EMAIL PROTECTED]
> >
> > > wrote:
> > >
> > > > use a behavior that adds an onDocumentLoad/Ready script to the
> browser
> > > >
> > > > On Thu, May 15, 2008 at 12:35 PM, Eyal Golan <[EMAIL PROTECTED]>
> > wrote:
> > > >
> > > > > Hello,
> > > > > I have a MyButton that extends Button.
> > > > > I have a JavaScript that I need to ad to the output markup after
> the
> > > > > button's markup.
> > > > > I'm trying to do this with two differnet options:
> > > > > Either I Override onAfterRender in MyButton:
> > > > > @Override
> > > > > protected void onAfterRender() {
> > > > > if (isVisible()) {
> > > > >
> > getResponse().write(Consts.getResizeScript(getMarkupId()));
> > > > > }
> > > > > super.onAfterRender();
> > > > > }
> > > > >
> > > > > Or, I add to the button a behavior and write this:
> > > > > @Override
> > > > > public void onRendered(Component component) {
> > > > > if (component.isVisible()) {
> > > > >
> > > > >
> > > > >
> > > >
> > >
> >
> component.getResponse().write(Consts.getResizeScript(component.getMarkupId()));
> > > > > }
> > > > >
> > > > > }
> > > > >
> > > > > Now, the situation is like this:
> > > > > Using the first option (override in the component), the script is
> > added
> > > > to
> > > > > the end of the html. Just after the </html>
> > > > > Using the second option (the behavior), the script is added just
> > after
> > > > the
> > > > > close tag of the button </button>.
> > > > >
> > > > > Using FF, all is ok, but in IE7, there's a problem in calculating
> the
> > > > size
> > > > > and the button is not shown correctly.
> > > > >
> > > > > What causes the differences? and how can I manipulate the behavior
> to
> > > > work
> > > > > like option 1 ?
> > > > >
> > > > > Thanks very much...
> > > > >
> > > > > --
> > > > > Eyal Golan
> > > > > [EMAIL PROTECTED]
> > > > >
> > > > > Visit: http://jvdrums.sourceforge.net/
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > > Eyal Golan
> > > [EMAIL PROTECTED]
> > >
> > > Visit: http://jvdrums.sourceforge.net/
> > >
> >
>
>
>
> --
> Eyal Golan
> [EMAIL PROTECTED]
>
> Visit: http://jvdrums.sourceforge.net/
>
