/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.ide.util.projectWizard;

import com.intellij.openapi.module.WebModuleBuilder;
import com.intellij.openapi.module.WebModuleType;
import com.intellij.openapi.ui.ValidationInfo;
import com.intellij.openapi.util.NotNullLazyValue;
import com.intellij.platform.ProjectTemplate;
import com.intellij.platform.WebProjectGenerator;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

/**
 * @author Dmitry Avdeev
 *         Date: 9/28/12
 */
public abstract class WebProjectTemplate<T> extends WebProjectGenerator<T> implements ProjectTemplate {

  private final NotNullLazyValue<GeneratorPeer<T>> myPeerHolder = new NotNullLazyValue<GeneratorPeer<T>>() {
    @NotNull
    @Override
    protected GeneratorPeer<T> compute() {
      return createPeer();
    }
  };

  @NotNull
  @Override
  public ModuleBuilder createModuleBuilder() {
    return WebModuleType.getInstance().createModuleBuilder(this);
  }

  @Nullable
  @Override
  public ValidationInfo validateSettings() {
    return myPeerHolder.getValue().validate();
  }

  public Icon getIcon() {
    return WebModuleBuilder.ICON;
  }

  public Icon getLogo() {
    return getIcon();
  }

  @NotNull
  public GeneratorPeer<T> getPeer() {
    return myPeerHolder.getValue();
  }

}

@@ -640,16 +640,102 @@
 izard;%0A%0A
+import com.intellij.ide.ui.LafManager;%0Aimport com.intellij.ide.ui.LafManagerListener;%0A
 import c
@@ -1294,17 +1294,16 @@
 plate %7B%0A
-%0A
   privat
@@ -1308,14 +1308,8 @@
 ate 
-final 
 NotN
@@ -1338,16 +1338,420 @@
 Peer%3CT%3E%3E
+ myPeerHolder;%0A%0A  public WebProjectTemplate() %7B%0A    reset();%0A    //peer stays in memory forever. So, adding hard reference is OK here%0A    //todo%5BDmitry%5D: pass some Disposable object here%0A    LafManager.getInstance().addLafManagerListener(new LafManagerListener() %7B%0A      @Override%0A      public void lookAndFeelChanged(LafManager source) %7B%0A        reset();%0A      %7D%0A    %7D);%0A  %7D%0A%0A  public void reset() %7B%0A   
  myPeerH
@@ -1805,16 +1805,18 @@
 ) %7B%0A    
+  
 @NotNull
@@ -1816,24 +1816,26 @@
 NotNull%0A    
+ 
+ 
 @Override%0A  
@@ -1828,24 +1828,26 @@
   @Override%0A
+  
     protecte
@@ -1879,24 +1879,26 @@
 e() %7B%0A      
+  
 return creat
@@ -1906,24 +1906,26 @@
 Peer();%0A
+  
     %7D%0A  
 %7D;%0A%0A  @N
@@ -1920,10 +1920,16 @@
 %7D%0A  
+  %7D;%0A  
 %7D
-;
 %0A%0A  

clear holder cache in case of LaF change