org.jetbrains.jet.lang.resolve.lazy.declarations.DeclarationProviderFactoryService.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2014 JetBrains s.r.o.
*
* 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 org.jetbrains.jet.lang.resolve.lazy.declarations
import com.intellij.openapi.components.ServiceManager
import com.intellij.openapi.project.Project
import com.intellij.psi.search.DelegatingGlobalSearchScope
import com.intellij.psi.search.GlobalSearchScope
import org.jetbrains.jet.lang.psi.JetFile
import org.jetbrains.jet.storage.StorageManager
import org.jetbrains.kotlin.util.sure
import com.intellij.openapi.vfs.VirtualFile
import java.util.HashSet
public abstract class DeclarationProviderFactoryService {
public abstract fun create(
project: Project,
storageManager: StorageManager,
syntheticFiles: Collection,
filesScope: GlobalSearchScope
): DeclarationProviderFactory
class object {
public fun createDeclarationProviderFactory(
project: Project,
storageManager: StorageManager,
syntheticFiles: Collection,
filesScope: GlobalSearchScope
): DeclarationProviderFactory {
return ServiceManager.getService(project, javaClass())!!
.create(project, storageManager, syntheticFiles, SyntheticFilesFilteringScope(syntheticFiles, filesScope))
}
}
private class SyntheticFilesFilteringScope(syntheticFiles: Collection, baseScope: GlobalSearchScope) :
DelegatingGlobalSearchScope(baseScope) {
val originals = syntheticFiles.map {
it.getOriginalFile().getVirtualFile()
}.filterNotNullTo(HashSet())
override fun contains(file: VirtualFile): Boolean {
if (file in originals) return false
return super.contains(file)
}
}
}