platform/lang-impl/src/com/intellij/ide/FileIconPatcherImpl.java

   1 /*
   2  * @author max
   3  */
   4 package com.intellij.ide;
   5
   6 import com.intellij.openapi.project.Project;
   7 import com.intellij.openapi.vfs.VirtualFile;
   8 import com.intellij.psi.PsiFile;
   9 import com.intellij.psi.PsiManager;
  10 import com.intellij.util.PsiIconUtil;
  11 import org.jetbrains.annotations.Nullable;
  12
  13 import javax.swing.*;
  14
  15 public class FileIconPatcherImpl implements FileIconProvider {
  16   @Nullable
  17   public Icon getIcon(final VirtualFile file, final int flags, final Project project) {
  18     if(project == null) return null;
  19
  20     final PsiFile psiFile = PsiManager.getInstance(project).findFile(file);
  21     return psiFile == null ? null : PsiIconUtil.getProvidersIcon(psiFile, flags);
  22   }
  23 }