public boolean generateCustomSetValue(
final LwComponent lwComponent,
final InstrumentationClassFinder.PseudoClass componentClass,
final LwIntrospectedProperty property,
final GeneratorAdapter generator,
final int componentLocal,
final String formClassName) {
FontDescriptor descriptor = (FontDescriptor) property.getPropertyValue(lwComponent);
if (descriptor.isFixedFont() && !descriptor.isFullyDefinedFont()) {
generator.loadLocal(componentLocal);
generatePushFont(
generator, componentLocal, lwComponent, descriptor, property.getReadMethodName());
Method setFontMethod =
new Method(property.getWriteMethodName(), Type.VOID_TYPE, new Type[] {ourFontType});
Type componentType = AsmCodeGenerator.typeFromClassName(lwComponent.getComponentClassName());
generator.invokeVirtual(componentType, setFontMethod);
return true;
}
return false;
}
public void generatePushValue(final GeneratorAdapter generator, final Object value) {
FontDescriptor descriptor = (FontDescriptor) value;
if (descriptor.isFixedFont()) {
if (!descriptor.isFullyDefinedFont())
throw new IllegalStateException("Unexpected font state");
generator.newInstance(ourFontType);
generator.dup();
generator.push(descriptor.getFontName());
generator.push(descriptor.getFontStyle());
generator.push(descriptor.getFontSize());
generator.invokeConstructor(ourFontType, ourInitMethod);
} else if (descriptor.getSwingFont() != null) {
generator.push(descriptor.getSwingFont());
generator.invokeStatic(ourUIManagerType, ourUIManagerGetFontMethod);
} else {
throw new IllegalStateException("Unknown font type");
}
}
public static void generatePushFont(
final GeneratorAdapter generator,
final int componentLocal,
final LwComponent lwComponent,
final FontDescriptor descriptor,
final String readMethodName) {
final int fontLocal = generator.newLocal(ourFontType);
generator.loadLocal(componentLocal);
Type componentType = AsmCodeGenerator.typeFromClassName(lwComponent.getComponentClassName());
Method getFontMethod = new Method(readMethodName, ourFontType, new Type[0]);
generator.invokeVirtual(componentType, getFontMethod);
generator.storeLocal(fontLocal);
generator.newInstance(ourFontType);
generator.dup();
if (descriptor.getFontName() != null) {
generator.push(descriptor.getFontName());
} else {
generator.loadLocal(fontLocal);
generator.invokeVirtual(ourFontType, ourGetNameMethod);
}
if (descriptor.getFontStyle() >= 0) {
generator.push(descriptor.getFontStyle());
} else {
generator.loadLocal(fontLocal);
generator.invokeVirtual(ourFontType, ourGetStyleMethod);
}
if (descriptor.getFontSize() >= 0) {
generator.push(descriptor.getFontSize());
} else {
generator.loadLocal(fontLocal);
generator.invokeVirtual(ourFontType, ourGetSizeMethod);
}
generator.invokeConstructor(ourFontType, ourInitMethod);
}