20 Oct
2011
20 Oct
'11
10:19 p.m.
After checking, I suppose I'm not using <div>'s at all - just
<ul>'s
for each object.
On Thu, Oct 20, 2011 at 12:53 PM, Thomas Mortagne
<thomas.mortagne(a)xwiki.com> wrote:
On Thu, Oct 20, 2011 at 9:52 PM, Thomas Mortagne
<thomas.mortagne(a)xwiki.com> wrote:
On Thu, Oct 20, 2011 at 7:10 PM, Ashtar
Communications
<ashtarcommunications(a)gmail.com> wrote:
It's more <div class="somecssclass"><p>div
content</p></div> actually.
That makes sense, thank you for the
clarification. Unfortunately, I am
using the HTML macro to generate the final output - this is because I
need to use <ul>'s with a javascript to make the div's into
collapsible trees.
Does that mean I'm out of luck?
<ul> ? I don't see much lists in your example, did you mean div ?
You can get div with custom parameters in pure wiki syntax the following way:
(% class="somecssclass" %)
(((
div content
)))
which produces
<div class="somecssclass">div content</div>
And if you really mean list, list most of the wiki elements list
support custom parameters too:
(% class="somecssclass" %)
* mylist element 1
* mylist element 2
which produces
<ul class="somecssclass">
<li>mylist element 1</li>
<li>mylist element 2</li>
</ul
You can put anything you want in custom parameters and html renderer
will print them as you provided them depending of the element.
Using the html macro should always be the last resort, usually when
you get some html you don't really have control on that you need to
display or when you need to display elements not supported by the wiki
syntax (yet) like <form> related stuff.
--
Thomas Mortagne
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On Thu, Oct 20, 2011 at 12:45 AM, Thomas Mortagne
<thomas.mortagne(a)xwiki.com> wrote:
--
Thomas Mortagne
On Thu, Oct 20, 2011 at 8:02 AM, Ashtar
Communications
<ashtarcommunications(a)gmail.com> wrote:
> One more tonight...
>
> It seems that I am unable to use the built-in TOC macro for wiki
> content which is generated dynamically from a Class Sheet {{include}}.
> I assume this is because the TOC macro is rendered before (or
> simultaneously with) the include macro which actually displays the
> objects on the page, so as far as the TOC macro knows, there are no
> wiki headings on the page (yet) to create an outline from.
Actually no, there is a concept of priority in macros and TOC macro
priority is very low specifically to support use case like that. But
TOC only support (generated or not) real wiki content which mean if
you have anything in a html macro it will not support it because html
macro produce a RawBlock which is a black box containing html syntax
for other macros.
So if you use case is just what you described it should work well.
>
> Does anyone have any suggestions on how to parse through the final
> rendered output of the wiki page to generate a table of contents for
> dynamically generated wiki content? If I'm missing something with the
> existing macro, that would be great...
>
> What I am looking to do is write some code (preferably in a panel, I
> think), which creates a TOC-style index of all the wiki-syntax
> headings contained on the fully rendered page, after the content has
> been generated from TextArea properties of a set of attached objects
> to the page.
>
> I have written custom display code that loops through every object of
> a custom class attached to a page and then displays some of that
> objects properties in a series of collapsible div's. Each object
> contains two TextArea properties - one for WYSIWYG data, and one for
> plain text, which would be formatted in wiki syntax. The result is a
> list of each objects name with an expandable <div> full of the
> wiki-rendered content contained in the TextArea properties. I would
> like to generate a TOC which "reads through" that content and comes up
> with a list of only the relevant headings under each displayed
> "object"
>
> For example, on a page with 3 objects, the custom display code in the
> Class Sheet results in this (the wiki syntax appears fully rendered,
> obviously):
>
> Object 1 Name - Click to expand
> ******Hidden until clicked********
> ==Heading 2==
> ===Heading 3===
> Normal text, etc...
>
> Object 2 Name - Click to expand
> ******Hidden until clicked********
> ==Heading 2==
> ===Heading 3===
> Normal text, etc...
>
> Object 3 Name - Click to expand
> ******Hidden until clicked********
> ==Heading 2==
> ===Heading 3===
> Normal text, etc...
>
>
> I would like the TOC to return:
>
> Object 1
> Heading 2
> Heading 3
> Object 2
> Heading 2
> Heading 3
> Object 3
> Heading 2
> Heading 3
>
> Even when all the div's are initially collapsed/hidden. It would be
> ideal if the TOC was clickable and went to the relevant anchor...
Are the divs done using html macro or using wiki syntax ?
>
> I can obviously use getValue() with each TextArea property to return a
> string with that objects wiki syntax - but I don't have an easy way to
> parse that string to only return the heading levels...
>
> Any guidance would be appreciated.
>
> Thanks,
>
> aaron
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> users(a)xwiki.org
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>
--
Thomas Mortagne
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