| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.idea.blaze.base.scope; |
| |
| import com.google.idea.blaze.base.scope.scopes.ProgressIndicatorScope; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.Progressive; |
| import javax.annotation.Nullable; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** Wrapper between an IntelliJ Task and a BlazeContext */ |
| public abstract class ScopedTask implements Progressive { |
| @Nullable final BlazeContext parentContext; |
| |
| public ScopedTask() { |
| this(/* parentContext */ null); |
| } |
| |
| public ScopedTask(@Nullable BlazeContext parentContext) { |
| this.parentContext = parentContext; |
| } |
| |
| @Override |
| public void run(@NotNull final ProgressIndicator indicator) { |
| Scope.push( |
| parentContext, |
| new ScopedOperation() { |
| @Override |
| public void execute(@NotNull BlazeContext context) { |
| context.push(new ProgressIndicatorScope(indicator)); |
| ScopedTask.this.execute(context); |
| } |
| }); |
| } |
| |
| protected abstract void execute(@NotNull BlazeContext context); |
| } |