/*
 * Copyright 2000-2009 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;

import com.intellij.openapi.extensions.ExtensionPointName;
import com.intellij.psi.PsiElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

/**
 * @author peter
 */
public abstract class IconProvider {
  public static final ExtensionPointName<IconProvider> EXTENSION_POINT_NAME = ExtensionPointName.create("com.intellij.iconProvider");

  /**
   * @param element for which icon is shown
   * @param flags used for customizing the icon appearance. Flags are listed in {@link com.intellij.openapi.util.Iconable}
   * @see com.intellij.openapi.util.Iconable
   */
  @Nullable
  public abstract Icon getIcon(@NotNull PsiElement element, int flags);
}

@@ -20,10 +20,10 @@
 0-20
+1
 0
-9
  Jet
@@ -829,16 +829,63 @@
 *;%0A%0A/**%0A
+ * Customize icons for %7B@link PsiElement%7Ds.%0A *%0A
  * @auth
@@ -1137,16 +1137,18 @@
 m flags 
+  
 used for
@@ -1244,16 +1244,98 @@
 onable%7D%0A
+   * @return %7B@code null%7D if this provider cannot provide icon for given element.%0A
    * @se

update doc