org.jetbrains.jet.lang.parsing.JetScriptDefinitionProvider Maven / Gradle / Ivy
/*
* Copyright 2010-2013 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 org.jetbrains.jet.lang.parsing;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.jet.lang.psi.JetFile;
import org.jetbrains.jet.lang.resolve.AnalyzerScriptParameter;
import java.util.*;
public class JetScriptDefinitionProvider {
private final Map scripts = new HashMap();
private final Set scriptsFiles = new HashSet();
private static final JetScriptDefinition standardScript = new JetScriptDefinition(JetParserDefinition.STD_SCRIPT_EXT, Collections.emptyList());
public static JetScriptDefinitionProvider getInstance(Project project) {
return ServiceManager.getService(project, JetScriptDefinitionProvider.class);
}
public JetScriptDefinitionProvider() {
// .kts will take analyzer parameters explicitly specified on compilation
addScriptDefinition(standardScript);
}
public void markFileAsScript(JetFile file) {
scriptsFiles.add(file);
}
public JetScriptDefinition findScriptDefinition(PsiFile psiFile) {
boolean force = scriptsFiles.contains(psiFile);
String name = psiFile.getName();
for (Map.Entry e : scripts.entrySet()) {
if (name.endsWith(e.getKey())) {
return e.getValue();
}
}
if(force)
return standardScript;
return null;
}
public boolean isScript(PsiFile psiFile) {
return findScriptDefinition(psiFile) != null;
}
public void addScriptDefinition(@NotNull JetScriptDefinition scriptDefinition) {
scripts.put(scriptDefinition.getExtension(), scriptDefinition);
}
public void addScriptDefinitions(List definitions) {
for (JetScriptDefinition definition : definitions) {
addScriptDefinition(definition);
}
}
}