/*
 * Copyright 2000-2015 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.codeInspection.htmlInspections;

import com.intellij.codeInsight.daemon.XmlErrorMessages;
import com.intellij.codeInsight.intention.IntentionAction;
import com.intellij.codeInspection.LocalQuickFix;
import com.intellij.codeInspection.ProblemDescriptor;
import com.intellij.lang.Language;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.FileViewProvider;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.xml.XmlAttribute;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NotNull;

/**
 * @author spleaner
 */
public class RemoveAttributeIntentionAction implements LocalQuickFix, IntentionAction {
  private final String myLocalName;

  public RemoveAttributeIntentionAction(final String localName) {
    myLocalName = localName;
  }

  public RemoveAttributeIntentionAction() {
    myLocalName = null;
  }

  @Override
  @NotNull
  public String getName() {
    return XmlErrorMessages.message("remove.attribute.quickfix.text", myLocalName);
  }

  @Nls(capitalization = Nls.Capitalization.Sentence)
  @NotNull
  @Override
  public String getText() {
    return getFamilyName();
  }

  @Override
  @NotNull
  public String getFamilyName() {
    return XmlErrorMessages.message("remove.attribute.quickfix.family");
  }

  @Override
  public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) {
    return getAttribute(editor, file) != null;
  }

  @Override
  public void invoke(@NotNull Project project, Editor editor, PsiFile file) throws IncorrectOperationException {
    removeAttribute(getAttribute(editor, file));
  }

  @Override
  public boolean startInWriteAction() {
    return true;
  }

  @Override
  public void applyFix(@NotNull final Project project, @NotNull final ProblemDescriptor descriptor) {
    PsiElement e = descriptor.getPsiElement();
    removeAttribute(e);
  }

  protected void removeAttribute(PsiElement e) {
    final XmlAttribute myAttribute = PsiTreeUtil.getParentOfType(e, XmlAttribute.class, false);
    if (myAttribute == null) return;

    myAttribute.delete();
  }

  private static XmlAttribute getAttribute(Editor editor, PsiFile file) {
    int offset = editor.getCaretModel().getOffset();
    FileViewProvider provider = file.getViewProvider();
    for (Language language : provider.getLanguages()) {
      PsiElement element = provider.findElementAt(offset, language);
      XmlAttribute attribute = PsiTreeUtil.getParentOfType(element, XmlAttribute.class);
      if (attribute != null) {
        return attribute;
      }
      element = provider.findElementAt(offset - 1, language);
      attribute = PsiTreeUtil.getParentOfType(element, XmlAttribute.class);
      if (attribute != null) {
        return attribute;
      }
    }
    return null;
  }
}

@@ -1898,24 +1898,57 @@
 %7B%0A    return
+ myLocalName != null? getName() :
  getFamilyNa

fix quick fix name