plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/run/XsltConfigurationProducer.java


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// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.

package org.intellij.lang.xpath.xslt.run;

import com.intellij.execution.RunManager;
import com.intellij.execution.RunnerAndConfigurationSettings;
import com.intellij.execution.actions.ConfigurationContext;
import com.intellij.execution.actions.LazyRunConfigurationProducer;
import com.intellij.execution.configurations.ConfigurationFactory;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Ref;
import com.intellij.psi.PsiElement;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.xml.XmlFile;
import org.intellij.lang.xpath.xslt.XsltSupport;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.io.File;

public class XsltConfigurationProducer extends LazyRunConfigurationProducer<XsltRunConfiguration> {

  @Override
  protected boolean setupConfigurationFromContext(@NotNull XsltRunConfiguration configuration,
                                                  @NotNull ConfigurationContext context,
                                                  @NotNull Ref<PsiElement> sourceElement) {
    XmlFile file = getXsltFile(context);
    if (file == null) {
      return false;
    }
    final Project project = file.getProject();
    final RunnerAndConfigurationSettings settings =
      RunManager.getInstance(project).createConfiguration(file.getName(), getConfigurationFactory());
    ((XsltRunConfiguration)settings.getConfiguration()).initFromFile(file);
    return true;
  }

  @Override
  public boolean isConfigurationFromContext(@NotNull XsltRunConfiguration configuration, @NotNull ConfigurationContext context) {
    XmlFile file = getXsltFile(context);
    return file != null && file.getVirtualFile().getPath().replace('/', File.separatorChar).equals(configuration.getXsltFile());
  }

  @Nullable
  private static XmlFile getXsltFile(ConfigurationContext context) {
    final XmlFile file = PsiTreeUtil.getParentOfType(context.getPsiLocation(), XmlFile.class, false);
    if (file != null && file.isPhysical() && XsltSupport.isXsltFile(file)) {
      return file;
    }
    return null;
  }

  @NotNull
  @Override
  public ConfigurationFactory getConfigurationFactory() {
    return XsltRunConfigType.getInstance().getConfigurationFactories()[0];
  }
}