Re: Code Completion

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A CompletionItem is literally a line in the completion popup. Did you
inject your completion item in the completion via some CompletionProvider?

I guess you want a listener actually, but I'm not certain we have an
official API for that.

https://platform.netbeans.org/tutorials/nbm-code-completion.html


--emi

On Tue, Mar 28, 2017 at 11:47 PM, melG <[email protected]> wrote:

> Hello,
> I want to perform some action when a code completed.
>
> For instance, when "toString" method completed, I will perform my action.
>
> I've found that in "CompletionItem" class has a
> "defaultAction(JTextComponent component)" method which is invoked, after
> pressing VK_ENTER or double-clicking on that item.
>
> http://bits.netbeans.org/dev/javadoc/org-netbeans-modules-
> editor-completion/org/netbeans/spi/editor/completion/CompletionItem.html
>
> Simply, I tried to print something to output as follows:
>
>
> Code:
>
> public class SomeCompletionItem implements CompletionItem {
>    ...
>    @Override
>    public void defaultAction(JTextComponent component) {
>       System.out.println("Code Completed.");
>    }
>    ...
> }
>
>
>
> But I did not anything printed. Is there something I'm missing or is there
> any way that I can do that?
>
>
>
>
>

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<div dir=3D"ltr">A CompletionItem is literally a line in the completion pop=
up. Did you inject your completion item in the completion via some Completi=
onProvider?<div><br></div><div>I guess you want a listener actually, but I&=
#39;m not certain we have an official API for that.</div><div><br></div><di=
v><a href=3D"https://platform.netbeans.org/tutorials/nbm-code-completion.ht=
ml">https://platform.netbeans.org/tutorials/nbm-code-completion.html</a>=C2=
=A0</div></div><div class=3D"gmail_extra"><br clear=3D"all"><div><div class=
=3D"gmail_signature" data-smartmail=3D"gmail_signature"><div dir=3D"ltr"><d=
iv><br></div><div>--emi<br></div></div></div></div>
<br><div class=3D"gmail_quote">On Tue, Mar 28, 2017 at 11:47 PM, melG <span=
 dir=3D"ltr">&lt;<a href=3D"mailto:[email protected]" target=3D"_blan=
k">[email protected]</a>&gt;</span> wrote:<br><blockquote class=3D"gm=
ail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-le=
ft:1ex">Hello,<br>
I want to perform some action when a code completed.<br>
<br>
For instance, when &quot;toString&quot; method completed, I will perform my=
 action.<br>
<br>
I&#39;ve found that in &quot;CompletionItem&quot; class has a &quot;default=
Action(JTextComponent component)&quot; method which is invoked, after press=
ing VK_ENTER or double-clicking on that item.<br>
<br>
<a href=3D"http://bits.netbeans.org/dev/javadoc/org-netbeans-modules-editor=
-completion/org/netbeans/spi/editor/completion/CompletionItem.html" rel=3D"=
noreferrer" target=3D"_blank">http://bits.netbeans.org/dev/<wbr>javadoc/org=
-netbeans-modules-<wbr>editor-completion/org/<wbr>netbeans/spi/editor/<wbr>=
completion/CompletionItem.html</a><br>
<br>
Simply, I tried to print something to output as follows:<br>
<br>
<br>
Code:<br>
<br>
public class SomeCompletionItem implements CompletionItem {<br>
=C2=A0 =C2=A0...<br>
=C2=A0 =C2=A0@Override<br>
=C2=A0 =C2=A0public void defaultAction(JTextComponent component) {<br>
=C2=A0 =C2=A0 =C2=A0 System.out.println(&quot;Code Completed.&quot;);<br>
=C2=A0 =C2=A0}<br>
=C2=A0 =C2=A0...<br>
}<br>
<br>
<br>
<br>
But I did not anything printed. Is there something I&#39;m missing or is th=
ere any way that I can do that?<br>
<br>
<br>
<br>
<br>
</blockquote></div><br></div>

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