plugins/ui-designer/src/com/intellij/uiDesigner/binding/FormUsageTypeProvider.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
  17 package com.intellij.uiDesigner.binding;
  18
  19 import com.intellij.usages.impl.rules.UsageTypeProvider;
  20 import com.intellij.usages.impl.rules.UsageType;
  21 import com.intellij.psi.PsiElement;
  22 import com.intellij.psi.PsiFile;
  23 import com.intellij.openapi.fileTypes.StdFileTypes;
  24 import com.intellij.uiDesigner.UIDesignerBundle;
  25 import org.jetbrains.annotations.Nullable;
  26
  27 /**
  28  * @author yole
  29  */
  30 public class FormUsageTypeProvider implements UsageTypeProvider {
  31   @Nullable
  32   public UsageType getUsageType(PsiElement element) {
  33     final PsiFile psiFile = element.getContainingFile();
  34     if (psiFile.getFileType() == StdFileTypes.GUI_DESIGNER_FORM) {
  35       return FORM_USAGE_TYPE;
  36     }
  37     return null;
  38   }
  39
  40   private static final UsageType FORM_USAGE_TYPE = new UsageType(UIDesignerBundle.message("form.usage.type"));
  41 }