IntelliJ plugin autocompletion

Question

I'm making an IntelliJ plugin to support a nodeJS framework. I'm trying to implement autocompletion feature but don't know how to set autocompletion position on top of the list. First I have other autocompletion (mozilla ect..).

Here is my code :

LookupElementBuilder .create(completionString) .withBoldness(true) .withCaseSensitivity(false) .withIcon(SailsJSIcons.SailsJS) .withPresentableText("\t\t\t" + item) .withAutoCompletionPolicy(AutoCompletionPolicy.GIVE_CHANCE_TO_OVERWRITE);

I suppose handleInsert can help me but can't find how use it

Klesun · Accepted Answer · 2017-11-30 00:24:13Z

You can set order="first" on your completion.contributor in the plugin.xml. Looks like it will make your contributor be called before contributors from other sources, resulting in your suggestions being first:

<extensions defaultExtensionNs="com.intellij"> <completion.contributor order="first" language="PHP" implementationClass="org.klesun.deep_assoc_completion.entry.DeepKeysCbtr"/>

When your contributor is called first, you can also write the code to decide how to position following suggestions or to exclude some of them altogether using CompletionResultSet::runRemainingContributes() and the PrioritizedLookupElement::withPriority() suggested by @peter-gromov:

protected void addCompletions(CompletionParameters parameters, ProcessingContext processingContext, CompletionResultSet result) { // ... some of your code here ... result.runRemainingContributors(parameters, otherSourceResult -> { // 2000 is any number - make it smaller than on your suggestion to position this suggestion lower result.addElement(PrioritizedLookupElement.withPriority(otherSourceResult.getLookupElement(), 2000)); }); }

Peter Gromov · Accepted Answer · 2015-04-17 08:41:35Z

0

You can try specifying explicit high priority for your lookup elements via PrioritizedLookupElement#withPriority.

answered Apr 17, 2015 at 8:41

Peter Gromov

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2 Comments

jaumard Over a year ago

I just try but position are the same, they doesn't move at all with PrioritizedLookupElement.withPriority(lookup, LookupValueWithPriority.HIGHER) or HIGH

Peter Gromov Over a year ago

Then more information is needed. For example, item weights as printed by DumpLookupElementWeights action (ctrl/command+alt+shift+w when lookup list is open)

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