dynamic plugins: meta languages

GitOrigin-RevId: 687ba5de85dc724785fe41702a273a50dada293e
This commit is contained in:
Anna Kozlova
2020-04-21 07:50:44 +00:00
committed by intellij-monorepo-bot
parent 6d3c9aab1e
commit 1c030d1129
3 changed files with 19 additions and 3 deletions
@@ -3,6 +3,7 @@ package com.intellij.uast;
import com.intellij.lang.Language;
import com.intellij.lang.MetaLanguage;
import com.intellij.openapi.extensions.ExtensionPointChangeListener;
import gnu.trove.THashSet;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.uast.UastLanguagePlugin;
@@ -22,7 +23,22 @@ public class UastMetaLanguage extends MetaLanguage {
Collection<UastLanguagePlugin> languagePlugins = UastLanguagePlugin.Companion.getInstances();
myLanguages = new THashSet<>(languagePlugins.size());
for (UastLanguagePlugin plugin: languagePlugins) {
initLanguages(languagePlugins);
UastLanguagePlugin.Companion
.getExtensionPointName()
.getPoint(null)
.addExtensionPointListener(new ExtensionPointChangeListener() {
@Override
public void extensionListChanged() {
myLanguages.clear();
initLanguages(UastLanguagePlugin.Companion.getInstances());
}
}, false, null);
}
private void initLanguages(Collection<UastLanguagePlugin> languagePlugins) {
for (UastLanguagePlugin plugin : languagePlugins) {
myLanguages.add(plugin.getLanguage());
}
}
@@ -48,7 +48,7 @@
<with attribute="implementationClass" implements="com.intellij.psi.PsiAnnotationSupport"/>
</extensionPoint>
<extensionPoint qualifiedName="com.intellij.testFramework" interface="com.intellij.testIntegration.TestFramework" dynamic="true"/>
<extensionPoint qualifiedName="org.jetbrains.uast.uastLanguagePlugin" interface="org.jetbrains.uast.UastLanguagePlugin"/>
<extensionPoint qualifiedName="org.jetbrains.uast.uastLanguagePlugin" interface="org.jetbrains.uast.UastLanguagePlugin" dynamic="true"/>
<extensionPoint qualifiedName="org.jetbrains.uast.analysis.uastAnalysisPlugin"
interface="org.jetbrains.uast.analysis.UastAnalysisPlugin"
dynamic="true"/>
@@ -20,7 +20,7 @@
<extensionPoint name="editorFactoryDocumentListener" interface="com.intellij.openapi.editor.event.DocumentListener" dynamic="true"/>
<extensionPoint name="multiHostInjector" interface="com.intellij.lang.injection.MultiHostInjector" area="IDEA_PROJECT" dynamic="true"/>
<extensionPoint name="writingAccessProvider" area="IDEA_PROJECT" interface="com.intellij.openapi.vfs.WritingAccessProvider" dynamic="true"/>
<extensionPoint name="metaLanguage" interface="com.intellij.lang.MetaLanguage"/>
<extensionPoint name="metaLanguage" interface="com.intellij.lang.MetaLanguage" dynamic="true"/>
<extensionPoint name="lang.parserDefinition" beanClass="com.intellij.lang.LanguageExtensionPoint" dynamic="true">
<with attribute="implementationClass" implements="com.intellij.lang.ParserDefinition"/>
</extensionPoint>