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[json + javascript] WEB-64406 Display number of array items in folded object nodes

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GitOrigin-RevId: 336827ac995931adec2b0fdfc5e4eb2b0e36343c
This commit is contained in:
Nikita Katkov
2024-03-22 21:22:07 +01:00
committed by intellij-monorepo-bot
parent 4126bf118a
commit 3f890f8310
4 changed files with 30 additions and 6 deletions
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3
json/resources/messages/JsonBundle.properties
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@@ -245,4 +245,5 @@ JsonJacksonReformatAction.command.name.json.reformat=JSON Reformat
JsonJacksonReformatAction.dialog.title.json.reformatting=JSON Reformatting
JsonJacksonReformatAction.dialog.message.this.action.not.undoable.do.you.want.to.reformat.document=This action cannot be reverted. Do you want to reformat the document?
folding.collapsed.array.text=[ {0} elements\u2026 ]
folding.collapsed.array.one.element.text=[ {0} element\u2026 ]
folding.collapsed.array.several.elements.text=[ {0} elements\u2026 ]

9
json/src/com/intellij/json/editor/folding/JsonFoldingBuilder.java
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@@ -1,9 +1,9 @@
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.json.editor.folding;
import com.intellij.json.JsonBundle;
import com.intellij.json.JsonElementTypes;
import com.intellij.json.psi.*;
import com.intellij.json.psi.impl.JsonCollectionPsiPresentationUtils;
import com.intellij.lang.ASTNode;
import com.intellij.lang.folding.FoldingBuilder;
import com.intellij.lang.folding.FoldingDescriptor;
@@ -77,11 +77,12 @@ public final class JsonFoldingBuilder implements FoldingBuilder, DumbAware {
if (candidate != null) {
return "{\"" + candidate.getName() + "\": " + candidate.getValue().getText() + "...}";
}
return "{...}";
else {
return JsonCollectionPsiPresentationUtils.getCollectionPsiPresentationText(properties.size());
}
}
else if (type == JsonElementTypes.ARRAY && node.getPsi() instanceof JsonArray arrayNode) {
int length = arrayNode.getValueList().size();
return JsonBundle.message("folding.collapsed.array.text", length);
return JsonCollectionPsiPresentationUtils.getCollectionPsiPresentationText(arrayNode);
}
else if (type == JsonElementTypes.LINE_COMMENT) {
return "//...";

22
json/src/com/intellij/json/psi/impl/jsonArrayPresentationUtils.kt Normal file
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@@ -0,0 +1,22 @@
// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
@file:JvmName("JsonCollectionPsiPresentationUtils")
package com.intellij.json.psi.impl
import com.intellij.json.JsonBundle
import com.intellij.json.psi.JsonArray
import org.jetbrains.annotations.Nls
internal fun getCollectionPsiPresentationText(array: JsonArray): @Nls String {
val childrenCount = array.valueList.size
return getCollectionPsiPresentationText(childrenCount)
}
fun getCollectionPsiPresentationText(childrenCount: Int): @Nls String {
return if (childrenCount % 10 == 1) {
JsonBundle.message("folding.collapsed.array.one.element.text", childrenCount)
}
else {
JsonBundle.message("folding.collapsed.array.several.elements.text", childrenCount)
}
}

2
json/tests/testData/folding/ObjectLiteral4.json
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@@ -1,3 +1,3 @@
<fold text='{...}'>{
<fold text='[ 1 element… ]'>{
"value": {"id": 3}
}</fold>