Re: T5: Rendering a block via the DOM
Wow, Josh. Thanks, that's a lot of work! I'll try.
On Fri, Apr 18, 2008 at 6:53 PM, Josh Canfield <[EMAIL PROTECTED]>
wrote:
> I'm not sure if there is an easier way to do this, but you could
> configure a MarkupRendererFilter that finds and moves your elements
> before the page is written. This is how pageRenderSupport.addScript
> works, sortof...
>
> Here's something I whipped up. You could push something on the
> environment to store ids instead of adding an attribute. While I ran
> this, and it works, it's not guaranteed to be future proof, without
> bugs or the smartest way to do the task... enjoy!
>
> public void contributeMarkupRenderer(
>OrderedConfiguration configuration) {
>MarkupRendererFilter bodyMover = new MarkupRendererFilter() {
>public void renderMarkup(MarkupWriter writer,
> MarkupRenderer renderer) {
>renderer.renderMarkup(writer);
>
>Document document = writer.getDocument();
>Element html = document.getRootElement();
>Element body = html.find("body");
>if (body == null) return; // no body no moving
>processNode(html, body);
>}
>private void processNode(Node node, Element body) {
>List children = node.getChildren();
>for (int i = 0; i < children.size(); ++i) {
>Node child = children.get(i);
>if (!(child instanceof Element))
>continue;
>Element element = (Element) child;
>if
> (element.getAttribute("move-to-before-body") != null) {
>children.remove(i);
>body.getChildren().add(child);
>--i; // one less element
>} else {
>processNode(child, body);
>}
>}
>}
>};
>configuration.add("bodyMover", bodyMover);
> }
>
> On Fri, Apr 18, 2008 at 3:15 PM, Bill Holloway <[EMAIL PROTECTED]> wrote:
> > I have a component that picks up a Block via
> > componentResources.getBlockParameter(String). No problem. But I need
> to
> > render this Block at the very bottom of the overall page, right before
> the
> > .
> >
> > Any thoughts?
> >
> > --
> > Bill @ PeoplePad
> >
>
>
>
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>
--
Bill @ PeoplePad
Re: T5: Rendering a block via the DOM
I'm not sure if there is an easier way to do this, but you could
configure a MarkupRendererFilter that finds and moves your elements
before the page is written. This is how pageRenderSupport.addScript
works, sortof...
Here's something I whipped up. You could push something on the
environment to store ids instead of adding an attribute. While I ran
this, and it works, it's not guaranteed to be future proof, without
bugs or the smartest way to do the task... enjoy!
public void contributeMarkupRenderer(
OrderedConfiguration configuration) {
MarkupRendererFilter bodyMover = new MarkupRendererFilter() {
public void renderMarkup(MarkupWriter writer, MarkupRenderer
renderer) {
renderer.renderMarkup(writer);
Document document = writer.getDocument();
Element html = document.getRootElement();
Element body = html.find("body");
if (body == null) return; // no body no moving
processNode(html, body);
}
private void processNode(Node node, Element body) {
List children = node.getChildren();
for (int i = 0; i < children.size(); ++i) {
Node child = children.get(i);
if (!(child instanceof Element))
continue;
Element element = (Element) child;
if (element.getAttribute("move-to-before-body")
!= null) {
children.remove(i);
body.getChildren().add(child);
--i; // one less element
} else {
processNode(child, body);
}
}
}
};
configuration.add("bodyMover", bodyMover);
}
On Fri, Apr 18, 2008 at 3:15 PM, Bill Holloway <[EMAIL PROTECTED]> wrote:
> I have a component that picks up a Block via
> componentResources.getBlockParameter(String). No problem. But I need to
> render this Block at the very bottom of the overall page, right before the
> .
>
> Any thoughts?
>
> --
> Bill @ PeoplePad
>
--
--
TheDailyTube.com. Sign up and get the best new videos on the internet
delivered fresh to your inbox.
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For additional commands, e-mail: [EMAIL PROTECTED]
T5: Rendering a block via the DOM
I have a component that picks up a Block via componentResources.getBlockParameter(String). No problem. But I need to render this Block at the very bottom of the overall page, right before the . Any thoughts? -- Bill @ PeoplePad
