Re: D2WEditRelationship
Re: D2WEditRelationship
- Subject: Re: D2WEditRelationship
- From: Ramsey Lee Gurley <email@hidden>
- Date: Mon, 15 Feb 2010 21:17:31 -0500
On Feb 15, 2010, at 5:32 PM, Mark Wardle wrote:
> Dear all,
>
> I'm trying to subclass and customise D2WEditRelationshipPage to create
> a custom look (in fact, I'm subclassing ERNEUEditRelationshipPage).
>
> Specifically, I want to be able to customise the page using the rule system.
>
> Firstly, I want to hide the "query" button and the "query" panel.
>
> In the WOD file, I can see:
>
> DisplayQuery: WOConditional {
> condition = displayQuery;
> }
>
> but the displayQuery attribute of the component is part of
> D2WEditRelationshipPage, and I don't have the source code to that.
Jadclipse is your friend (^_^)
http://wiki.objectstyle.org/confluence/display/WOL/Useful+Eclipse+Plugins
That isn't rule based. It is simply a boolean returning internal page state.
> Secondly, I want to customise the browser component - in fact, replace
> it with an embedded D2WList instead but all of the actions link into
> D2WEditRelationshipPage and without decent documentation (and the
> source code), it is very difficult.
I'm not sure I follow you exactly, but it sounds like you may want to look into subclassing a master-detail type of page. It looks a bit like an edit relationship page with no query.
http://developer.apple.com/legacy/mac/library/documentation/WebObjects/Developing_With_D2W/WalkThrough/WalkThrough.html#//apple_ref/doc/uid/TP30001015-DontLinkChapterID_5-TPXREF104
Or perhaps a edit list page from Wonder.
> This is an issue with subclassing more generally obviously.
>
> Am I missing some obvious source of documentation for these
> components, should I fire up a java decompiler, and is there a rule
> that is checked by D2WEditRelationshipPage to disable/enable querying?
>
> Thanks,
>
> Mark
If you ever want to see *all* the rules (And you're using Wonder), just paste
log4j.logger.er.directtoweb.rules=DEBUG
into your properties file.
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