| /* |
| * Copyright 2017 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.actions; |
| |
| import com.google.idea.blaze.base.lang.buildfile.psi.FuncallExpression; |
| import com.google.idea.blaze.base.model.primitives.Label; |
| import com.google.idea.common.actionhelper.ActionPresentationHelper; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.ide.CopyPasteManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiElement; |
| import java.awt.datatransfer.StringSelection; |
| import javax.annotation.Nullable; |
| |
| /** Copies a blaze target path into the clipboard */ |
| public class CopyBlazeTargetPathAction extends BlazeProjectAction { |
| |
| @Override |
| protected void actionPerformedInBlazeProject(Project project, AnActionEvent e) { |
| Label label = getSelectedTarget(e); |
| if (label != null) { |
| CopyPasteManager.getInstance().setContents(new StringSelection(label.toString())); |
| } |
| } |
| |
| @Override |
| protected void updateForBlazeProject(Project project, AnActionEvent e) { |
| Label label = getSelectedTarget(e); |
| ActionPresentationHelper.of(e).hideIf(label == null).commit(); |
| } |
| |
| @Nullable |
| private static Label getSelectedTarget(AnActionEvent e) { |
| PsiElement psiElement = e.getData(CommonDataKeys.PSI_ELEMENT); |
| if (!(psiElement instanceof FuncallExpression)) { |
| return null; |
| } |
| return ((FuncallExpression) psiElement).resolveBuildLabel(); |
| } |
| } |