| /* |
| * Copyright 2000-2009 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 com.intellij.uiDesigner.compiler; |
| |
| import com.intellij.uiDesigner.lw.ColorDescriptor; |
| import org.jetbrains.org.objectweb.asm.Type; |
| import org.jetbrains.org.objectweb.asm.commons.GeneratorAdapter; |
| import org.jetbrains.org.objectweb.asm.commons.Method; |
| |
| import java.awt.*; |
| |
| /** |
| * @author yole |
| * @noinspection HardCodedStringLiteral |
| */ |
| public class ColorPropertyCodeGenerator extends PropertyCodeGenerator { |
| private static final Type ourColorType = Type.getType(Color.class); |
| private static final Type ourObjectType = Type.getType(Object.class); |
| private static final Type ourUIManagerType = Type.getType("Ljavax/swing/UIManager;"); |
| private static final Type ourSystemColorType = Type.getType(SystemColor.class); |
| |
| private static final Method ourInitMethod = Method.getMethod("void <init>(int)"); |
| private static final Method ourGetColorMethod = new Method("getColor", ourColorType, new Type[] { ourObjectType } ); |
| |
| public void generatePushValue(final GeneratorAdapter generator, final Object value) { |
| ColorDescriptor descriptor = (ColorDescriptor) value; |
| if (descriptor.getColor() != null) { |
| generator.newInstance(ourColorType); |
| generator.dup(); |
| generator.push(descriptor.getColor().getRGB()); |
| generator.invokeConstructor(ourColorType, ourInitMethod); |
| } |
| else if (descriptor.getSwingColor() != null) { |
| generator.push(descriptor.getSwingColor()); |
| generator.invokeStatic(ourUIManagerType, ourGetColorMethod); |
| } |
| else if (descriptor.getSystemColor() != null) { |
| generator.getStatic(ourSystemColorType, descriptor.getSystemColor(), ourSystemColorType); |
| } |
| else if (descriptor.getAWTColor() != null) { |
| generator.getStatic(ourColorType, descriptor.getAWTColor(), ourColorType); |
| } |
| else if (descriptor.isColorSet()) { |
| throw new IllegalStateException("Unknown color type"); |
| } |
| } |
| } |