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Fix missing icon in "go to symbol contributor" + use newer ChooseByNameContributorEx API

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This commit is contained in:
Karol Lewandowski 2023-02-28 16:52:35 +01:00
parent f255166cc0
commit 2fbcf27a1b
4 changed files with 45 additions and 20 deletions
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39
simple_language_plugin/src/main/java/org/intellij/sdk/language/SimpleChooseByNameContributor.java
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@ -1,35 +1,40 @@
// Copyright 2000-2022 JetBrains s.r.o. and other contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.sdk.language;
import com.intellij.navigation.ChooseByNameContributor;
import com.intellij.navigation.ChooseByNameContributorEx;
import com.intellij.navigation.NavigationItem;
import com.intellij.openapi.project.Project;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.util.Processor;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.indexing.FindSymbolParameters;
import com.intellij.util.indexing.IdFilter;
import org.intellij.sdk.language.psi.SimpleProperty;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
public class SimpleChooseByNameContributor implements ChooseByNameContributor {
public class SimpleChooseByNameContributor implements ChooseByNameContributorEx {
@Override
public String @NotNull [] getNames(Project project, boolean includeNonProjectItems) {
List<SimpleProperty> properties = SimpleUtil.findProperties(project);
List<String> names = new ArrayList<>(properties.size());
for (SimpleProperty property : properties) {
if (property.getKey() != null && property.getKey().length() > 0) {
names.add(property.getKey());
}
}
return names.toArray(new String[names.size()]);
public void processNames(@NotNull Processor<? super String> processor,
@NotNull GlobalSearchScope scope,
@Nullable IdFilter filter) {
Project project = Objects.requireNonNull(scope.getProject());
List<String> propertyKeys = ContainerUtil.map(SimpleUtil.findProperties(project), SimpleProperty::getKey);
ContainerUtil.process(propertyKeys, processor);
}
@Override
public NavigationItem @NotNull [] getItemsByName(String name, String pattern, Project project, boolean includeNonProjectItems) {
// TODO: include non project items
List<SimpleProperty> properties = SimpleUtil.findProperties(project, name);
return properties.toArray(new NavigationItem[properties.size()]);
public void processElementsWithName(@NotNull String name,
@NotNull Processor<? super NavigationItem> processor,
@NotNull FindSymbolParameters parameters) {
List<NavigationItem> properties = ContainerUtil.map(
SimpleUtil.findProperties(parameters.getProject(), name), property -> (NavigationItem) property);
ContainerUtil.process(properties, processor);
}
}

20
simple_language_plugin/src/main/java/org/intellij/sdk/language/SimplePropertyIconProvider.java Normal file
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@ -0,0 +1,20 @@
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.sdk.language;
import com.intellij.ide.IconProvider;
import com.intellij.psi.PsiElement;
import org.intellij.sdk.language.psi.SimpleProperty;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
public class SimplePropertyIconProvider extends IconProvider {
@Override
public @Nullable Icon getIcon(@NotNull PsiElement element, int flags) {
return element instanceof SimpleProperty ? SimpleIcons.FILE : null;
}
}

5
simple_language_plugin/src/main/java/org/intellij/sdk/language/psi/impl/SimplePsiImplUtil.java
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@ -1,4 +1,4 @@
// Copyright 2000-2022 JetBrains s.r.o. and other contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.sdk.language.psi.impl;
@ -6,7 +6,6 @@ import com.intellij.lang.ASTNode;
import com.intellij.navigation.ItemPresentation;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import org.intellij.sdk.language.SimpleIcons;
import org.intellij.sdk.language.psi.SimpleElementFactory;
import org.intellij.sdk.language.psi.SimpleProperty;
import org.intellij.sdk.language.psi.SimpleTypes;
@ -75,7 +74,7 @@ public class SimplePsiImplUtil {
@Override
public Icon getIcon(boolean unused) {
return SimpleIcons.FILE;
return element.getIcon(0);
}
};
}

1
simple_language_plugin/src/main/resources/META-INF/plugin.xml
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@ -42,6 +42,7 @@
<lang.parserDefinition language="Simple" implementationClass="org.intellij.sdk.language.SimpleParserDefinition"/>
<lang.syntaxHighlighterFactory language="Simple"
implementationClass="org.intellij.sdk.language.SimpleSyntaxHighlighterFactory"/>
<iconProvider implementation="org.intellij.sdk.language.SimplePropertyIconProvider"/>
<colorSettingsPage implementation="org.intellij.sdk.language.SimpleColorSettingsPage"/>
<annotator language="JAVA" implementationClass="org.intellij.sdk.language.SimpleAnnotator"/>
<codeInsight.lineMarkerProvider language="JAVA"