/*
* Copyright (C) 2014 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.idea.editors;
import com.intellij.codeInspection.unused.ImplicitPropertyUsageProvider;
import com.intellij.lang.properties.psi.Property;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.psi.PsiFile;
import static com.android.SdkConstants.*;
/**
* Provider which defines some properties as implicitly used, such that they don't get
* flagged by the inspections as unused.
*/
public class GradleImplicitPropertyUsageProvider extends ImplicitPropertyUsageProvider {
@Override
protected boolean isUsed(Property property) {
PsiFile file = property.getContainingFile();
if (Comparing.equal(file.getName(), FN_GRADLE_WRAPPER_PROPERTIES, SystemInfo.isFileSystemCaseSensitive)) {
// Ignore all properties in the gradle wrapper: read by the gradle wrapper .jar code
return true;
}
// The android gradle plugin reads sdk.dir, ndk.dir and android.dir from local.properties
if (Comparing.equal(file.getName(), FN_LOCAL_PROPERTIES, SystemInfo.isFileSystemCaseSensitive)) {
String name = property.getName();
return SDK_DIR_PROPERTY.equals(name) || "ndk.dir".equals(name) || "android.dir".equals(name);
}
return false;
}
}