plugins/ui-designer/src/com/intellij/uiDesigner/i18n/InvalidPropertyKeyFormInspection.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.uiDesigner.i18n;
  17
  18 import com.intellij.lang.properties.PropertiesReferenceManager;
  19 import com.intellij.lang.properties.psi.PropertiesFile;
  20 import com.intellij.lang.properties.psi.Property;
  21 import com.intellij.openapi.module.Module;
  22 import com.intellij.uiDesigner.UIDesignerBundle;
  23 import com.intellij.uiDesigner.inspections.FormErrorCollector;
  24 import com.intellij.uiDesigner.inspections.StringDescriptorInspection;
  25 import com.intellij.uiDesigner.lw.IComponent;
  26 import com.intellij.uiDesigner.lw.IProperty;
  27 import com.intellij.uiDesigner.lw.StringDescriptor;
  28 import org.jetbrains.annotations.Nullable;
  29
  30 import java.util.List;
  31
  32 /**
  33  * @author yole
  34  */
  35 public class InvalidPropertyKeyFormInspection extends StringDescriptorInspection {
  36   public InvalidPropertyKeyFormInspection() {
  37     super("UnresolvedPropertyKey");
  38   }
  39
  40   protected void checkStringDescriptor(final Module module,
  41                                        final IComponent component,
  42                                        final IProperty prop,
  43                                        final StringDescriptor descriptor,
  44                                        final FormErrorCollector collector) {
  45     String error = checkDescriptor(descriptor, module);
  46     if (error != null) {
  47       collector.addError(getID(), component, prop, error, null);
  48     }
  49   }
  50
  51   @Nullable
  52   private static String checkDescriptor(final StringDescriptor descriptor, final Module module) {
  53     final String bundleName = descriptor.getDottedBundleName();
  54     final String key = descriptor.getKey();
  55     if (bundleName == null && key == null) return null;
  56     if (bundleName == null) {
  57       return UIDesignerBundle.message("inspection.invalid.property.in.form.quickfix.error.bundle.not.specified");
  58     }
  59
  60     if (key == null) {
  61       return UIDesignerBundle.message("inspection.invalid.property.in.form.quickfix.error.property.key.not.specified");
  62     }
  63
  64     PropertiesReferenceManager manager = PropertiesReferenceManager.getInstance(module.getProject());
  65     List<PropertiesFile> propFiles = manager.findPropertiesFiles(module, bundleName);
  66
  67     if (propFiles.size() == 0) {
  68       return UIDesignerBundle.message("inspection.invalid.property.in.form.quickfix.error.bundle.not.found", bundleName);
  69     }
  70
  71     for(PropertiesFile propFile: propFiles) {
  72       final Property property = propFile.findPropertyByKey(key);
  73       if (property == null) {
  74         return UIDesignerBundle.message("inspection.invalid.property.in.form.quickfix.error.key.not.found",
  75                                          key, bundleName, propFile.getLocale().getDisplayName());
  76       }
  77     }
  78     return null;
  79   }
  80 }