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go_to_class_and_go_to_symbol.md: fix - use snippet for EP with link to IPE

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Yann Cébron 2025-03-19 16:20:29 +01:00
parent 3f20911263
commit e2a9d27edd
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topics/reference_guide/custom_language_support/go_to_class_and_go_to_symbol.md
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@ -1,4 +1,4 @@
<!-- Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
<!-- Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
# Go to Class and Go to Symbol
@ -12,7 +12,8 @@
A custom language plugin can provide its items to be included in the lists shown when the user chooses the <ui-path>Navigate | Class</ui-path> or <ui-path>Navigate | Symbol</ui-path> action.
Provide implementations of [`ChooseByNameContributorEx`](%gh-ic%/platform/lang-impl/src/com/intellij/navigation/ChooseByNameContributorEx.java) interface (separate implementations need to be provided for <control>Class</control> and <control>Symbol</control>, respectively), and register them in the `com.intellij.gotoClassContributor` and `com.intellij.gotoSymbolContributor` extension points.
Provide implementations of [`ChooseByNameContributorEx`](%gh-ic%/platform/lang-impl/src/com/intellij/navigation/ChooseByNameContributorEx.java) interface (separate implementations need to be provided for <control>Class</control> and <control>Symbol</control>, respectively), and register them
in the <include from="snippets.topic" element-id="ep"><var name="ep" value="com.intellij.gotoClassContributor"/></include> or <include from="snippets.topic" element-id="ep"><var name="ep" value="com.intellij.gotoSymbolContributor"/></include>.
Each `ChooseByNameContributorEx` implementation must provide the following methods:
* `processNames(@NotNull Processor<? super String> processor, @NotNull GlobalSearchScope scope, @Nullable IdFilter filter)`