| /* |
| * |
| * 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.royale.compiler.internal.tree.mxml; |
| |
| import java.util.Set; |
| |
| import org.apache.royale.compiler.common.ISourceLocation; |
| import org.apache.royale.compiler.definitions.IDefinition; |
| import org.apache.royale.compiler.definitions.IStyleDefinition; |
| import org.apache.royale.compiler.internal.tree.as.NodeBase; |
| import org.apache.royale.compiler.mxml.IMXMLTagAttributeData; |
| import org.apache.royale.compiler.mxml.IMXMLTagData; |
| import org.apache.royale.compiler.problems.MXMLInvalidStyleProblem; |
| import org.apache.royale.compiler.tree.ASTNodeID; |
| import org.apache.royale.compiler.tree.mxml.IMXMLClassReferenceNode; |
| import org.apache.royale.compiler.tree.mxml.IMXMLStyleSpecifierNode; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Sets; |
| |
| /** |
| * {@code MXMLStyleSpecifierNode} represents an MXML style attribute or style |
| * child tag. |
| * <p> |
| * It has a single child, which is an {@code MXMLInstanceNode} specifying the |
| * style value. |
| */ |
| class MXMLStyleSpecifierNode extends MXMLPropertySpecifierNode implements IMXMLStyleSpecifierNode |
| { |
| /** |
| * Constructor |
| * |
| * @param parent The parent node of this node, or <code>null</code> if there |
| * is no parent. |
| */ |
| MXMLStyleSpecifierNode(NodeBase parent) |
| { |
| super(parent); |
| } |
| |
| @Override |
| public ASTNodeID getNodeID() |
| { |
| return ASTNodeID.MXMLStyleSpecifierID; |
| } |
| |
| @Override |
| protected void initializeFromAttribute(MXMLTreeBuilder builder, IMXMLTagAttributeData attribute, MXMLNodeInfo info) |
| { |
| super.initializeFromAttribute(builder, attribute, info); |
| validateStyle(builder, attribute); |
| } |
| |
| @Override |
| protected void initializationComplete(MXMLTreeBuilder builder, IMXMLTagData tag, MXMLNodeInfo info) |
| { |
| super.initializationComplete(builder, tag, info); |
| validateStyle(builder, tag); |
| } |
| |
| /** |
| * Validate style. |
| * |
| * @see MXMLInvalidStyleProblem |
| */ |
| private void validateStyle(MXMLTreeBuilder builder, ISourceLocation source) |
| { |
| final IDefinition definition = getDefinition(); |
| if (definition instanceof IStyleDefinition) |
| { |
| final IStyleDefinition styleTag = (IStyleDefinition)definition; |
| final Set<String> applicableThemes = ImmutableSet.copyOf(styleTag.getThemes()); |
| if (!applicableThemes.isEmpty()) |
| { |
| final Set<String> themeNames = ImmutableSet.copyOf(builder.getProject().getThemeNames()); |
| final boolean isStyleValid = !Sets.intersection(themeNames, applicableThemes).isEmpty(); |
| if (!isStyleValid) |
| { |
| final String componentType; |
| if (getParent() instanceof IMXMLClassReferenceNode) |
| componentType = ((IMXMLClassReferenceNode)getParent()).getClassReference(builder.getProject()).getBaseName(); |
| else |
| componentType = ""; |
| final MXMLInvalidStyleProblem problem = new MXMLInvalidStyleProblem( |
| source, |
| this.getName(), |
| componentType, |
| styleTag.getThemes()); |
| builder.addProblem(problem); |
| } |
| } |
| } |
| } |
| } |