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| Re: How does the JDT's Java editor do the "TODO" feature? [message #249694 is a reply to message #249689] |
Mon, 19 November 2007 20:13   |
Eclipse User |
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Originally posted by: wharley.bea.com
"AL" <unbonnevie@yahoo.com> wrote in message
news:fhtba2$sa2$1@build.eclipse.org...
> Hi,
>
> I am just wondering if the Java editor does it via a builder's help or
> just plain text event listener? Could u point to where the code in the
> JDT? Thanks.
What exactly is the "it" to which you're referring? The properties dialog
that lets you specify the text that will be considered a task, the parsing
of the Java code, highlighting in the editor, presentation in the Tasks
pane, indication in the gutter, ...?
At the platform level, TODO items are marker annotations (IMarker), just
like syntax errors. All the compiler has to do is find them in the code and
create the markers. If you look in org.eclipse.jdt.core, at
AbstractImageBuilder.acceptResult(), you'll see where compilation results
(which contain tasks and errors) get translated into markers.
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| Re: How does the JDT's Java editor do the "TODO" feature? [message #250122 is a reply to message #249694] |
Sun, 09 December 2007 21:15 |
| Eclipse User |
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Walter Harley wrote:
> "AL" <unbonnevie@yahoo.com> wrote in message
> news:fhtba2$sa2$1@build.eclipse.org...
>> Hi,
>>
>> I am just wondering if the Java editor does it via a builder's help or
>> just plain text event listener? Could u point to where the code in the
>> JDT? Thanks.
>
> What exactly is the "it" to which you're referring? The properties dialog
> that lets you specify the text that will be considered a task, the parsing
> of the Java code, highlighting in the editor, presentation in the Tasks
> pane, indication in the gutter, ...?
>
> At the platform level, TODO items are marker annotations (IMarker), just
> like syntax errors. All the compiler has to do is find them in the code and
> create the markers. If you look in org.eclipse.jdt.core, at
> AbstractImageBuilder.acceptResult(), you'll see where compilation results
> (which contain tasks and errors) get translated into markers.
>
>
Dani understood the question I was asking...Yeah, I already know how to
do the above and how marker works. Thanks, anyway. My question was
mainly if "TODO" could be not even using a builder, that is, simply
listening to text event changes.
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