java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/ContentEntriesEditor.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;
  17
  18 import com.intellij.openapi.options.ConfigurationException;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.openapi.roots.ModifiableRootModel;
  21
  22 import javax.swing.*;
  23 import java.awt.*;
  24
  25 /**
  26  * @author Eugene Zhuravlev
  27  *         Date: Oct 4, 2003
  28  *         Time: 6:54:57 PM
  29  */
  30 public class ContentEntriesEditor extends JavaContentEntriesEditor {
  31   private LanguageLevelConfigurable myLanguageLevelConfigurable;
  32
  33   public ContentEntriesEditor(Project project, String moduleName, ModifiableRootModel model, ModulesProvider modulesProvider) {
  34     super(project, moduleName, model, modulesProvider);
  35   }
  36
  37   public void disposeUIResources() {
  38     myLanguageLevelConfigurable.disposeUIResources();
  39     super.disposeUIResources();
  40   }
  41
  42   public boolean isModified() {
  43     return super.isModified() || myLanguageLevelConfigurable != null && myLanguageLevelConfigurable.isModified();
  44   }
  45
  46   protected void addAdditionalSettingsToPanel(final JPanel mainPanel) {
  47     myLanguageLevelConfigurable = new LanguageLevelConfigurable(myModel);
  48     mainPanel.add(myLanguageLevelConfigurable.createComponent(), BorderLayout.NORTH);
  49     myLanguageLevelConfigurable.reset();
  50   }
  51
  52   public void apply() throws ConfigurationException {
  53     myLanguageLevelConfigurable.apply();
  54     super.apply();
  55   }
  56 }