java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/LibraryChooserElement.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
  17 /**
  18  * @author cdr
  19  */
  20 package com.intellij.openapi.roots.ui.configuration;
  21
  22 import com.intellij.ide.util.ElementsChooser;
  23 import com.intellij.openapi.diagnostic.Logger;
  24 import com.intellij.openapi.project.ProjectBundle;
  25 import com.intellij.openapi.roots.LibraryOrderEntry;
  26 import com.intellij.openapi.roots.libraries.Library;
  27 import com.intellij.util.Icons;
  28
  29 import javax.swing.*;
  30 import java.awt.*;
  31
  32 public class LibraryChooserElement {
  33   private static final Logger LOG = Logger.getInstance("#com.intellij.openapi.roots.ui.configuration.LibraryChooserElement");
  34
  35   private final String myName;
  36   private final Library myLibrary;
  37   private LibraryOrderEntry myOrderEntry;
  38   public static final ElementsChooser.ElementProperties VALID_LIBRARY_ELEMENT_PROPERTIES = new ElementsChooser.ElementProperties() {
  39     public Icon getIcon() {
  40       return Icons.LIBRARY_ICON;
  41     }
  42     public Color getColor() {
  43       return null;
  44     }
  45   };
  46   public static final ElementsChooser.ElementProperties INVALID_LIBRARY_ELEMENT_PROPERTIES = new ElementsChooser.ElementProperties() {
  47     public Icon getIcon() {
  48       return Icons.LIBRARY_ICON;
  49     }
  50     public Color getColor() {
  51       return Color.RED;
  52     }
  53   };
  54
  55   public LibraryChooserElement(Library library, final LibraryOrderEntry orderEntry) {
  56     myLibrary = library;
  57     myOrderEntry = orderEntry;
  58     if (myLibrary == null && myOrderEntry == null) {
  59       LOG.assertTrue(false, "Both library and order entry are null");
  60       myName = ProjectBundle.message("module.libraries.unknown.item");
  61     }
  62     else {
  63       myName = myLibrary != null? myLibrary.getName() : myOrderEntry.getLibraryName();
  64     }
  65   }
  66
  67   public String toString() {
  68     return myName;
  69   }
  70
  71   public String getName() {
  72     return myName;
  73   }
  74
  75   public Library getLibrary() {
  76     return myLibrary;
  77   }
  78
  79   public LibraryOrderEntry getOrderEntry() {
  80     return myOrderEntry;
  81   }
  82
  83   public void setOrderEntry(LibraryOrderEntry orderEntry) {
  84     myOrderEntry = orderEntry;
  85   }
  86
  87   public boolean isAttachedToProject() {
  88     return myOrderEntry != null;
  89   }
  90
  91   public boolean isValid() {
  92     return myLibrary != null;
  93   }
  94 }