/* * Copyright 2013-2016 consulo.io * * 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 consulo.unity3d.shaderlab.lang.parser.roles; import static consulo.unity3d.shaderlab.lang.parser.ShaderLabParser.parseBracketReference; import static consulo.unity3d.shaderlab.lang.parser.ShaderLabParser.parseElementsInBraces; import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.Nullable; import com.intellij.lang.PsiBuilder; import consulo.unity3d.shaderlab.lang.parser.ShaderLabParserBuilder; import consulo.unity3d.shaderlab.lang.psi.ShaderLabElements; import consulo.unity3d.shaderlab.lang.psi.ShaderLabTokens; /** * @author VISTALL * @since 09.05.2015 */ public class ShaderLabColorRole extends ShaderLabValueRole { @Override public PsiBuilder.Marker parseAndDone(ShaderLabParserBuilder builder, PsiBuilder.Marker mark) { if(builder.getTokenType() == ShaderLabTokens.LPAR) { PsiBuilder.Marker valueMarker = builder.mark(); parseElementsInBraces(builder, ShaderLabTokens.LPAR, ShaderLabTokens.RPAR, ShaderLabTokens.INTEGER_LITERAL); valueMarker.done(ShaderLabElements.PROPERTY_VALUE); } else if(builder.getTokenType() == ShaderLabTokens.LBRACKET) { parseBracketReference(builder); } else { builder.error("Expected value"); } mark.done(ShaderLabElements.SIMPLE_VALUE); return mark; } @Nullable @Override public String getDefaultInsertValue() { return "()"; } @Override public boolean isMyValue(@NotNull ShaderLabParserBuilder builder) { return builder.getTokenType() == ShaderLabTokens.LPAR || builder.getTokenType() == ShaderLabTokens.LBRACKET; } }