use of com.google.gwt.user.rebind.ClassSourceFileComposerFactory in project rstudio by rstudio.
the class ImageResourceInfo method generate.
/**
* Generates the impl class and returns its name.
*/
public String generate() throws Exception {
ImageResourceInfo images = generateImageBundle();
simpleName_ = bundleType_.getName().replace('.', '_') + "__Impl";
PrintWriter printWriter = context_.tryCreate(logger_, packageName_, simpleName_);
if (printWriter != null) {
// always null only when printWriter is also null.
assert images != null;
ClassSourceFileComposerFactory factory = new ClassSourceFileComposerFactory(packageName_, simpleName_);
factory.setSuperclass(bundleType_.getName());
factory.addImport("org.rstudio.core.client.command.AppCommand");
factory.addImport("org.rstudio.core.client.command.MenuCallback");
factory.addImport("org.rstudio.core.client.command.ShortcutManager");
factory.addImport("org.rstudio.core.client.resources.ImageResource2x");
SourceWriter writer = factory.createSourceWriter(context_, printWriter);
emitConstructor(writer, images);
emitCommandFields(writer);
emitMenus(writer);
emitShortcuts(writer);
emitCommandAccessors(writer);
// Close the class and commit it
writer.outdent();
writer.println("}");
context_.commit(logger_, printWriter);
}
return packageName_ + "." + simpleName_;
}
use of com.google.gwt.user.rebind.ClassSourceFileComposerFactory in project rstudio by rstudio.
the class ImageResourceInfo method generateImageBundle.
private ImageResourceInfo generateImageBundle() {
String className = bundleType_.getSimpleSourceName() + "__AutoGenResources";
String pathToInstance = packageName_ + "." + className + ".INSTANCE";
ImageResourceInfo iri = new ImageResourceInfo(pathToInstance);
PrintWriter printWriter = context_.tryCreate(logger_, packageName_, className);
if (printWriter == null)
return null;
ClassSourceFileComposerFactory factory = new ClassSourceFileComposerFactory(packageName_, className);
factory.addImport("com.google.gwt.core.client.GWT");
factory.addImport("com.google.gwt.resources.client.*");
factory.makeInterface();
factory.addImplementedInterface("ClientBundle");
SourceWriter writer = factory.createSourceWriter(context_, printWriter);
Set<String> resourceNames = context_.getResourcesOracle().getPathNames();
for (JMethod method : commandMethods_) {
String commandId = method.getName();
String key = packageName_.replace('.', '/') + "/" + commandId;
if (resourceNames.contains(key + ".png")) {
writer.println("ImageResource " + commandId + "();");
iri.addImage(commandId);
}
if (resourceNames.contains(key + "_2x.png")) {
writer.println("@Source(\"" + commandId + "_2x.png\")");
writer.println("ImageResource " + commandId + "2x();");
iri.addImage(commandId + "2x");
}
}
writer.println("public static final " + className + " INSTANCE = " + "(" + className + ")GWT.create(" + className + ".class);");
writer.outdent();
writer.println("}");
context_.commit(logger_, printWriter);
return iri;
}
use of com.google.gwt.user.rebind.ClassSourceFileComposerFactory in project playn by threerings.
the class AutoClientBundleGenerator method generate.
@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName) throws UnableToCompleteException {
TypeOracle typeOracle = context.getTypeOracle();
JClassType userType;
try {
userType = typeOracle.getType(typeName);
} catch (NotFoundException e) {
logger.log(TreeLogger.ERROR, "Unable to find metadata for type: " + typeName, e);
throw new UnableToCompleteException();
}
String packageName = userType.getPackage().getName();
String className = userType.getName();
className = className.replace('.', '_');
if (userType.isInterface() == null) {
logger.log(TreeLogger.ERROR, userType.getQualifiedSourceName() + " is not an interface", null);
throw new UnableToCompleteException();
}
ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName, className + "Impl");
composerFactory.addImplementedInterface(userType.getQualifiedSourceName());
composerFactory.addImport(ClientBundleWithLookup.class.getName());
composerFactory.addImport(DataResource.class.getName());
composerFactory.addImport(GWT.class.getName());
composerFactory.addImport(ImageResource.class.getName());
composerFactory.addImport(ResourcePrototype.class.getName());
composerFactory.addImport(TextResource.class.getName());
File warDirectory = getWarDirectory(logger);
assert warDirectory.isDirectory();
File classesDirectory = new File(warDirectory, WEB_INF_CLASSES);
assert classesDirectory.isDirectory();
File resourcesDirectory = new File(classesDirectory, packageName.replace('.', '/'));
assert resourcesDirectory.isDirectory();
String baseClassesPath = classesDirectory.getPath();
logger.log(TreeLogger.DEBUG, "baseClassesPath: " + baseClassesPath);
Set<Resource> resources = preferMp3(getResources(context, userType, fileFilter));
Set<String> methodNames = new HashSet<String>();
PrintWriter pw = context.tryCreate(logger, packageName, className + "Impl");
if (pw != null) {
SourceWriter sw = composerFactory.createSourceWriter(context, pw);
// write out jump methods
sw.println("public ResourcePrototype[] getResources() {");
sw.indent();
sw.println("return MyBundle.INSTANCE.getResources();");
sw.outdent();
sw.println("}");
sw.println("public ResourcePrototype getResource(String name) {");
sw.indent();
sw.println("return MyBundle.INSTANCE.getResource(name);");
sw.outdent();
sw.println("}");
// write out static ClientBundle interface
sw.println("static interface MyBundle extends ClientBundleWithLookup {");
sw.indent();
sw.println("MyBundle INSTANCE = GWT.create(MyBundle.class);");
for (Resource resource : resources) {
String relativePath = resource.getPath();
String filename = resource.getPath().substring(resource.getPath().lastIndexOf('/') + 1);
String contentType = getContentType(logger, resource);
String methodName = stripExtension(filename);
if (!isValidMethodName(methodName)) {
logger.log(TreeLogger.WARN, "Skipping invalid method name (" + methodName + ") due to: " + relativePath);
continue;
}
if (!methodNames.add(methodName)) {
logger.log(TreeLogger.WARN, "Skipping duplicate method name due to: " + relativePath);
continue;
}
logger.log(TreeLogger.DEBUG, "Generating method for: " + relativePath);
Class<? extends ResourcePrototype> returnType = getResourcePrototype(contentType);
// generate method
sw.println();
if (returnType == DataResource.class) {
if (contentType.startsWith("audio/")) {
// Prevent the use of data URLs, which Flash won't play
sw.println("@DataResource.DoNotEmbed");
} else {
// Specify an explicit MIME type, for use in the data URL
sw.println("@DataResource.MimeType(\"" + contentType + "\")");
}
}
sw.println("@Source(\"" + relativePath + "\")");
sw.println(returnType.getName() + " " + methodName + "();");
}
sw.outdent();
sw.println("}");
sw.commit(logger);
}
return composerFactory.getCreatedClassName();
}
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