http://git-wip-us.apache.org/repos/asf/flex-falcon/blob/c3dce49f/compiler.js/src/org/apache/flex/compiler/internal/as/codegen/JSFlexUtils.java
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diff --git
a/compiler.js/src/org/apache/flex/compiler/internal/as/codegen/JSFlexUtils.java
b/compiler.js/src/org/apache/flex/compiler/internal/as/codegen/JSFlexUtils.java
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a/compiler.js/src/org/apache/flex/compiler/internal/as/codegen/JSFlexUtils.java
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@@ -1,152 +0,0 @@
-/*
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.apache.flex.compiler.internal.as.codegen;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.flex.compiler.constants.IMetaAttributeConstants;
-import org.apache.flex.compiler.definitions.IClassDefinition;
-import org.apache.flex.compiler.definitions.IDefinition;
-import org.apache.flex.compiler.definitions.ITypeDefinition;
-import org.apache.flex.compiler.definitions.IVariableDefinition;
-import org.apache.flex.compiler.definitions.metadata.IMetaTag;
-import org.apache.flex.compiler.internal.legacy.ASDefinitionFilter;
-import org.apache.flex.compiler.internal.legacy.MemberedDefinitionUtils;
-import org.apache.flex.compiler.projects.ICompilerProject;
-
-/**
- * Utilities for Flex-oriented special cases in FalconJS compilation. Example:
- * handling the [SkinPart] metatag
- */
-public class JSFlexUtils
-{
- /**
- * Generates a JavaScript object literal (JSON string) representing the
- * value that should be returned by the generated get_skinParts() method.
- * The JSON object is a map from skin part id to a boolean indicating
- * whether the part is required.
- */
- public static String generateGetSkinPartsJSON(IClassDefinition classDef,
ICompilerProject project)
- {
- // Gather set of skin parts
- Map<String, JSFlexUtils.SkinPartInfo> skinPartsInfo =
JSFlexUtils.getSkinParts(classDef, project);
-
- // Build the JSON string
- StringBuilder partsObj = new StringBuilder();
- partsObj.append("{ ");
-
- // for each skin part...
- boolean comma = false;
- for (JSFlexUtils.SkinPartInfo skinPart : skinPartsInfo.values())
- {
- if (comma)
- partsObj.append(", ");
- else
- comma = true;
-
- partsObj.append(skinPart.name);
- partsObj.append(": ");
- partsObj.append(skinPart.required);
- }
-
- partsObj.append(" }");
-
- return partsObj.toString();
- }
-
- /**
- * Returns a map specifying the skin parts of the given class. The keys are
- * the skin part ids, and the values are SkinPartInfo objects containing
- * additional information about each part.
- */
- public static Map<String, SkinPartInfo> getSkinParts(IClassDefinition
componentClass, ICompilerProject project)
- {
- // NOTE: derived from ModelUtils.getSkinPartsForType() in the Flash
Builder codebase (in com.adobe.flexide.mxmlmodel plugin)
-
- ASDefinitionFilter filter = new
ASDefinitionFilter(ASDefinitionFilter.ClassificationValue.VARIABLES,
-
ASDefinitionFilter.SearchScopeValue.INHERITED_MEMBERS,
-
ASDefinitionFilter.AccessValue.ALL,
- componentClass);
- IDefinition[] members =
MemberedDefinitionUtils.getAllMembers(componentClass, project, filter);
-
- HashMap<String, SkinPartInfo> map = new HashMap<String,
SkinPartInfo>();
-
- // For each variable declared in class...
- for (IDefinition member : members)
- {
- IVariableDefinition variable = (IVariableDefinition)member;
-
- // Is it tagged [SkinPart] ?
- IMetaTag skinPartTag =
variable.getMetaTagByName(IMetaAttributeConstants.ATTRIBUTE_SKIN_PART);
- if (skinPartTag != null)
- {
- // Gather information about the skin part
- String name = variable.getBaseName();
- ITypeDefinition partType = variable.resolveType(project);
- String asClass = partType != null ?
partType.getQualifiedName() : null;
- boolean required = parseRequired(skinPartTag);
-
- SkinPartInfo info = new SkinPartInfo(name, asClass, required);
-
- // Add to result
- // Note: We get duplicates for [Bindable] variables because
they generate getter/setter pairs
- map.put(name, info);
- }
- }
-
- return map;
- }
-
- private static boolean parseRequired(IMetaTag metaTag)
- {
- String requiredStr =
metaTag.getAttributeValue(IMetaAttributeConstants.NAME_SKIN_PART_REQUIRED);
- return requiredStr != null && requiredStr.length() > 0 &&
-
requiredStr.equals(IMetaAttributeConstants.VALUE_SKIN_PART_REQUIRED_TRUE);
- }
-
- /**
- * Value object representing information about a skin part. Immutable.
NOTE:
- * derived from ModelUtils.SkinPartInfo in the Flash Builder codebase
- */
- public static class SkinPartInfo
- {
- /** Part name - this should be set as the ID in the skin. Not null. */
- public final String name;
-
- /**
- * Type of the part, or null if the type could not be resolved on the
- * classpath.
- */
- public final String asClass;
-
- /** Does the metadata indicate that the part is required? */
- public final boolean required;
-
- public SkinPartInfo(String name, String asClass, boolean required)
- {
- assert name != null;
- assert asClass != null;
- this.name = name;
- this.asClass = asClass;
- this.required = required;
- }
- }
-}
