java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/actions/RemovePackagingElementAction.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.openapi.roots.ui.configuration.artifacts.actions;
  17
  18 import com.intellij.openapi.actionSystem.AnActionEvent;
  19 import com.intellij.openapi.project.DumbAwareAction;
  20 import com.intellij.openapi.project.ProjectBundle;
  21 import com.intellij.openapi.roots.ui.configuration.artifacts.ArtifactEditorEx;
  22 import com.intellij.util.Icons;
  23
  24 /**
  25  * @author nik
  26  */
  27 public class RemovePackagingElementAction extends DumbAwareAction {
  28   private final ArtifactEditorEx myArtifactEditor;
  29
  30   public RemovePackagingElementAction(ArtifactEditorEx artifactEditor) {
  31     super(ProjectBundle.message("action.name.remove.packaging.element"), ProjectBundle.message("action.description.remove.packaging.elements"), Icons.DELETE_ICON);
  32     myArtifactEditor = artifactEditor;
  33   }
  34
  35   @Override
  36   public void update(AnActionEvent e) {
  37     e.getPresentation().setEnabled(!myArtifactEditor.getLayoutTreeComponent().getSelection().getElements().isEmpty()
  38                                    && !myArtifactEditor.getLayoutTreeComponent().isEditing());
  39   }
  40
  41   public void actionPerformed(AnActionEvent e) {
  42     myArtifactEditor.removeSelectedElements();
  43   }
  44 }