compose-jb/idea-plugin/src/main/kotlin/com/android/tools/compose/code/completion/constraintlayout/JsonPsiUtil.kt

/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.tools.compose.code.completion.constraintlayout

import com.intellij.codeInsight.completion.CompletionParameters
import com.intellij.json.psi.JsonProperty
import com.intellij.psi.util.parentOfType

/**
 * From the element being invoked, returns the [JsonProperty] parent that also includes the [JsonProperty] from which completion is
 * triggered.
 */
internal fun getJsonPropertyParent(parameters: CompletionParameters): JsonProperty? =
  parameters.position.parentOfType<JsonProperty>(withSelf = true)?.parentOfType<JsonProperty>(withSelf = false)