| /* |
| * Copyright 2000-2014 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.plugins.groovy.extensions; |
| |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.util.xmlb.annotations.AbstractCollection; |
| import com.intellij.util.xmlb.annotations.Attribute; |
| import com.intellij.util.xmlb.annotations.Property; |
| import com.intellij.util.xmlb.annotations.Tag; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.*; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public class GroovyMethodDescriptor { |
| |
| private static final String ATTR_NAMES_DELIMITER = " \t\n\r,;"; |
| |
| @Attribute("name") |
| public String methodName; |
| |
| @Attribute("checkParamsType") |
| public Boolean checkParamsType; |
| |
| @Property(surroundWithTag = false) |
| @AbstractCollection(surroundWithTag = false) |
| public Param[] params; |
| |
| @Tag("param") |
| public static class Param { |
| |
| public static final Param[] EMPTY_ARRAY = new Param[0]; |
| |
| @Attribute("type") |
| public String type; |
| } |
| |
| @Attribute("returnType") |
| public String returnType; |
| |
| @Attribute("returnTypeCalculator") |
| public String returnTypeCalculator; |
| |
| @Attribute("namedArgs") |
| public String namedArgs; |
| |
| @Attribute("namedArgsProvider") |
| public String namedArgsProvider; |
| |
| @Attribute("namedArgsShowFirst") |
| public Boolean isNamedArgsShowFirst; |
| |
| @Property(surroundWithTag = false) |
| @AbstractCollection(surroundWithTag = false) |
| //public Arguments[] arguments; |
| public NamedArgument[] myArguments; |
| |
| @Tag("namedArgument") |
| public static class NamedArgument { |
| @Attribute("type") |
| public String type; |
| |
| @Attribute("showFirst") |
| public Boolean isFirst; |
| |
| @Attribute("name") |
| public String name; |
| |
| @Attribute("referenceProvider") |
| public String referenceProvider; |
| |
| @Attribute("values") |
| public String values; |
| |
| protected Iterable<String> getNames() { |
| assert !StringUtil.isEmptyOrSpaces(name); |
| return StringUtil.tokenize(name, ATTR_NAMES_DELIMITER); |
| } |
| } |
| |
| @Property(surroundWithTag = false) |
| @AbstractCollection(surroundWithTag = false) |
| public ClosureArgument[] myClosureArguments; |
| |
| @Tag("closureArgument") |
| public static class ClosureArgument { |
| @Attribute("index") |
| public int index; |
| |
| @Attribute("methodContributor") |
| public String methodContributor; |
| } |
| |
| @Nullable |
| public List<String> getParams() { |
| if (params != null) { |
| assert (checkParamsType == null || checkParamsType); |
| |
| String[] paramsTypeNames = new String[params.length]; |
| for (int i = 0; i < params.length; i++) { |
| String typeName = params[i].type; |
| assert StringUtil.isNotEmpty(typeName); |
| paramsTypeNames[i] = typeName; |
| } |
| |
| return Arrays.asList(paramsTypeNames); |
| } |
| |
| if (checkParamsType != null && checkParamsType) { |
| return Collections.emptyList(); |
| } |
| else { |
| return null; |
| } |
| } |
| |
| @Nullable |
| public Map<String, NamedArgumentDescriptor> getArgumentsMap() { |
| if (myArguments == null && namedArgs == null) { |
| assert isNamedArgsShowFirst == null; |
| return null; |
| } |
| |
| Map<String, NamedArgumentDescriptor> res = |
| new HashMap<String, NamedArgumentDescriptor>(); |
| |
| if (myArguments != null) { |
| for (NamedArgument arguments : myArguments) { |
| NamedArgumentDescriptor descriptor = getDescriptor(isNamedArgsShowFirst, arguments.isFirst, arguments.type); |
| |
| for (String name : arguments.getNames()) { |
| Object oldValue = res.put(name, descriptor); |
| assert oldValue == null; |
| } |
| } |
| } |
| |
| if (!StringUtil.isEmptyOrSpaces(namedArgs)) { |
| NamedArgumentDescriptor descriptor = getDescriptor(isNamedArgsShowFirst, null, null); |
| |
| for (StringTokenizer st = new StringTokenizer(namedArgs, ATTR_NAMES_DELIMITER); st.hasMoreTokens(); ) { |
| String name = st.nextToken(); |
| |
| Object oldValue = res.put(name, descriptor); |
| assert oldValue == null : "Duplicated attribute name: " + name; |
| } |
| } |
| |
| return res; |
| } |
| |
| private static NamedArgumentDescriptor getDescriptor(@Nullable Boolean methodFirstFlag, |
| @Nullable Boolean attrFirstFlag, |
| @Nullable String type) { |
| Boolean objShowFirst = attrFirstFlag; |
| if (objShowFirst == null) { |
| objShowFirst = methodFirstFlag; |
| } |
| |
| boolean showFirst = objShowFirst == null || objShowFirst; |
| |
| if (StringUtil.isEmptyOrSpaces(type)) { |
| return showFirst ? NamedArgumentDescriptor.SIMPLE_ON_TOP : NamedArgumentDescriptor.SIMPLE_NORMAL; |
| } |
| |
| NamedArgumentDescriptor descriptor = new NamedArgumentDescriptor.StringTypeCondition(type.trim()); |
| |
| if (!showFirst) { |
| descriptor.setPriority(NamedArgumentDescriptor.Priority.NORMAL); |
| } |
| |
| return descriptor; |
| } |
| } |