java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/ModuleLevelConfigurablesEditorProvider.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.module.Module;
  19 import com.intellij.openapi.module.ModuleComponent;
  20 import com.intellij.openapi.module.ModuleConfigurationEditor;
  21 import com.intellij.openapi.options.Configurable;
  22 import com.intellij.openapi.options.ConfigurationException;
  23 import com.intellij.openapi.extensions.ExtensionPointName;
  24 import com.intellij.openapi.extensions.Extensions;
  25
  26 import javax.swing.*;
  27 import java.util.ArrayList;
  28
  29 public class ModuleLevelConfigurablesEditorProvider implements ModuleConfigurationEditorProvider, ModuleComponent {
  30   public static final ExtensionPointName<Configurable> MODULE_CONFIGURABLES = ExtensionPointName.create("com.intellij.moduleConfigurable");
  31
  32   private final Module myModule;
  33
  34   public ModuleLevelConfigurablesEditorProvider(Module module) {
  35     myModule = module;
  36   }
  37
  38   public ModuleConfigurationEditor[] createEditors(ModuleConfigurationState state) {
  39     ArrayList<ModuleConfigurationEditor> result = new ArrayList<ModuleConfigurationEditor>();
  40     Configurable[] moduleConfigurables = myModule.getComponents(Configurable.class);
  41     for (final Configurable moduleConfigurable : moduleConfigurables) {
  42       result.add(new ConfigurableWrapper(moduleConfigurable));
  43     }
  44     for(Configurable configurable: Extensions.getExtensions(MODULE_CONFIGURABLES, myModule)) {
  45       result.add(new ConfigurableWrapper(configurable));
  46     }
  47
  48     return result.toArray(new ModuleConfigurationEditor[result.size()]);
  49   }
  50
  51   public void projectOpened() {
  52   }
  53
  54   public void projectClosed() {
  55   }
  56
  57   public void moduleAdded() {
  58   }
  59
  60   public String getComponentName() {
  61     return "ModuleLevelConfigurablesEditorProvider";
  62   }
  63
  64   public void initComponent() { }
  65
  66   public void disposeComponent() {
  67   }
  68
  69   private static class ConfigurableWrapper implements ModuleConfigurationEditor {
  70     private final Configurable myModuleConfigurable;
  71
  72     public ConfigurableWrapper(Configurable moduleConfigurable) {
  73       myModuleConfigurable = moduleConfigurable;
  74     }
  75
  76     public void saveData() {
  77
  78     }
  79
  80     public void moduleStateChanged() {
  81     }
  82
  83     public String getDisplayName() {
  84       return myModuleConfigurable.getDisplayName();
  85     }
  86
  87     public Icon getIcon() {
  88       return myModuleConfigurable.getIcon();
  89     }
  90
  91     public String getHelpTopic() {
  92       return myModuleConfigurable.getHelpTopic();
  93     }
  94
  95     public JComponent createComponent() {
  96       return myModuleConfigurable.createComponent();
  97     }
  98
  99     public boolean isModified() {
 100       return myModuleConfigurable.isModified();
 101     }
 102
 103     public void apply() throws ConfigurationException {
 104       myModuleConfigurable.apply();
 105     }
 106
 107     public void reset() {
 108       myModuleConfigurable.reset();
 109     }
 110
 111     public void disposeUIResources() {
 112       myModuleConfigurable.disposeUIResources();
 113     }
 114   }
 115 }