java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/artifacts/SourceItemsDraggingObject.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;
  17
  18 import com.intellij.packaging.elements.PackagingElement;
  19 import com.intellij.packaging.ui.PackagingSourceItem;
  20 import com.intellij.packaging.ui.ArtifactEditorContext;
  21
  22 import java.util.List;
  23 import java.util.ArrayList;
  24
  25 /**
  26  * @author nik
  27  */
  28 public class SourceItemsDraggingObject extends PackagingElementDraggingObject {
  29   private final PackagingSourceItem[] mySourceItems;
  30
  31   public SourceItemsDraggingObject(PackagingSourceItem[] sourceItems) {
  32     mySourceItems = sourceItems;
  33   }
  34
  35   @Override
  36   public List<PackagingElement<?>> createPackagingElements(ArtifactEditorContext context) {
  37     final List<PackagingElement<?>> result = new ArrayList<PackagingElement<?>>();
  38     for (PackagingSourceItem item : mySourceItems) {
  39       result.addAll(item.createElements(context));
  40     }
  41     return result;
  42   }
  43
  44 }