private void generateMethodParamToHeaderCodeForSimpleType(
SourcePrinter srcWriter,
String builderVarName,
String headerName,
JType parameterType,
String parameterexpression,
String parameterCheckExpression) {
JClassType jClassType = parameterType.isClassOrInterface();
srcWriter.println("if (" + parameterCheckExpression + "){");
if (jClassType != null) {
if (jClassType.isAssignableTo(stringType)) {
srcWriter.println(
builderVarName
+ ".setHeader("
+ EscapeUtils.quote(headerName)
+ ", URL.encodePathSegment("
+ parameterexpression
+ "));");
} else if (jClassType.isAssignableTo(dateType)) {
srcWriter.println(
builderVarName
+ ".setHeader("
+ EscapeUtils.quote(headerName)
+ ", URL.encodePathSegment("
+ "Long.toString("
+ parameterexpression
+ ".getTime())));");
} else {
srcWriter.println(
builderVarName
+ ".setHeader("
+ EscapeUtils.quote(headerName)
+ ", URL.encodePathSegment("
+ "\"\"+"
+ parameterexpression
+ "));");
}
} else {
srcWriter.println(
builderVarName
+ ".setHeader("
+ EscapeUtils.quote(headerName)
+ ", URL.encodePathSegment("
+ "\"\"+"
+ parameterexpression
+ "));");
}
srcWriter.println("}");
}
protected void generateObjectStoresCreation(SourcePrinter srcWriter, String callback) {
srcWriter.println("deleteDBTables(tx, new DatabaseCallback(){");
srcWriter.println("public void onSuccess(){");
ObjectStoreDef[] objectStores = databaseMetadata.objectStores();
Set<String> addedObjectStores = new HashSet<String>();
String objectStoreVar = "objectStore";
String indexNamesVar = "indexNames";
srcWriter.println("WSQLAbstractObjectStore " + objectStoreVar + ";");
srcWriter.println("Array<String> " + indexNamesVar + ";");
for (ObjectStoreDef objectStoreMetadata : objectStores) {
JClassType objectStoreTarget = getObjectStoreTarget(objectStoreMetadata);
String objectStoreName = getObjectStoreName(objectStoreMetadata, objectStoreTarget);
if (addedObjectStores.contains(objectStoreName)) {
throw new CruxGeneratorException(
"Duplicated objectstore declared on Datasource [" + databaseMetadata.name() + "]");
}
addedObjectStores.add(objectStoreName);
srcWriter.println(
objectStoreVar + " = getObjectStore(" + EscapeUtils.quote(objectStoreName) + ", null);");
srcWriter.println(objectStoreVar + ".createTable(tx, null);");
}
srcWriter.println("createFileStore(tx);");
srcWriter.println("}");
srcWriter.println("}, getDeleteErrorHandler(callback), false);");
}
@SuppressWarnings("deprecation")
private static String getFieldInjectionExpression(
JField field, String iocContainerVariable, Map<String, IocConfig<?>> configurations) {
Inject inject = field.getAnnotation(Inject.class);
if (inject != null) {
JType fieldType = field.getType();
if (!field.isStatic()) {
if (fieldType.isClassOrInterface() != null) {
String fieldTypeName = fieldType.getQualifiedSourceName();
IocConfigImpl<?> iocConfig = (IocConfigImpl<?>) configurations.get(fieldTypeName);
if (iocConfig != null) {
if (inject
.scope()
.equals(org.cruxframework.crux.core.client.ioc.Inject.Scope.DEFAULT)) {
return iocContainerVariable
+ ".get"
+ fieldTypeName.replace('.', '_')
+ "("
+ Scope.class.getCanonicalName()
+ "."
+ iocConfig.getScope().name()
+ ", null)";
}
return iocContainerVariable
+ ".get"
+ fieldTypeName.replace('.', '_')
+ "("
+ Scope.class.getCanonicalName()
+ "."
+ getScopeName(inject.scope())
+ ", "
+ EscapeUtils.quote(inject.subscope())
+ ")";
} else {
return "GWT.create(" + fieldTypeName + ".class)";
}
} else {
throw new IoCException(
"Error injecting field ["
+ field.getName()
+ "] from type ["
+ field.getEnclosingType().getQualifiedSourceName()
+ "]. Primitive fields can not be handled by ioc container.");
}
} else {
throw new IoCException(
"Error injecting field ["
+ field.getName()
+ "] from type ["
+ field.getEnclosingType().getQualifiedSourceName()
+ "]. Static fields can not be handled by ioc container.");
}
}
return null;
}
/**
* Sets the item attributes before adding it to the parent.
*
* @param out
* @param context
* @param item
*/
private void setItemAttributes(SourcePrinter out, StackMenuContext context, String item) {
String open = context.readChildProperty("open");
if (!StringUtils.isEmpty(open)) {
out.println(item + ".setOpen(" + Boolean.parseBoolean(open) + ");");
}
String style = context.readChildProperty("style");
if (!StringUtils.isEmpty(style)) {
if (styleProcessor == null) {
styleProcessor = new StyleProcessor(getWidgetCreator());
}
styleProcessor.processAttribute(out, context, style);
}
String styleName = context.readChildProperty("styleName");
if (!StringUtils.isEmpty(styleName)) {
out.println(item + ".setStyleName(" + EscapeUtils.quote(styleName) + ");");
}
String tooltip = context.readChildProperty("tooltip");
if (!StringUtils.isEmpty(tooltip)) {
out.println(item + ".setTitle(" + EscapeUtils.quote(tooltip) + ");");
}
}
protected void generateGetIndexNamesMethod(SourcePrinter srcWriter) {
srcWriter.println("public String[] getIndexNames(){");
srcWriter.print("return new String[]{");
boolean first = true;
for (IndexData index : indexes) {
if (!first) {
srcWriter.print(",");
}
first = false;
srcWriter.print(EscapeUtils.quote(index.indexName));
}
srcWriter.println("};");
srcWriter.println("}");
srcWriter.println();
}
@Override
public void processChildren(SourcePrinter out, StackMenuContext context)
throws CruxGeneratorException {
String item = getWidgetCreator().createVariableName("item");
String className = StackMenuItem.class.getCanonicalName();
String label = context.getChildElement().optString("label");
label = getWidgetCreator().resolveI18NString(label);
String key = context.getChildElement().optString("key");
key = EscapeUtils.quote(key);
out.println(className + " " + item + " = new " + className + "(" + key + ", " + label + ");");
setItemAttributes(out, context, item);
String parentWidget = context.itemStack.getFirst();
out.println(parentWidget + ".add(" + item + ");");
context.itemStack.addFirst(item);
}
protected void generateGetObjectStoreMethod(SourcePrinter srcWriter) {
srcWriter.println(
"protected <K, V> WSQLAbstractObjectStore<K, V> getObjectStore(String storeName, WSQLTransaction transaction){");
boolean first = true;
ObjectStoreDef[] objectStores = databaseMetadata.objectStores();
for (ObjectStoreDef objectStoreMetadata : objectStores) {
JClassType objectStoreTarget = getObjectStoreTarget(objectStoreMetadata);
String objectStoreName = getObjectStoreName(objectStoreMetadata, objectStoreTarget);
if (!first) {
srcWriter.print("else ");
}
first = false;
Set<IndexData> indexes =
getIndexes(objectStoreMetadata.indexes(), objectStoreTarget, objectStoreName);
srcWriter.println(
"if (StringUtils.unsafeEquals(storeName, " + EscapeUtils.quote(objectStoreName) + ")){");
String[] keyPath = getKeyPath(objectStoreMetadata, objectStoreTarget);
String objectStore =
new SQLObjectStoreProxyCreator(
context,
logger,
objectStoreTarget,
objectStoreName,
keyPath,
isAutoIncrement(objectStoreTarget),
indexes)
.create();
srcWriter.println(
"return (WSQLAbstractObjectStore<K, V>) new "
+ objectStore
+ "(this, storeName, transaction);");
srcWriter.println("}");
}
srcWriter.println("return null;");
srcWriter.println("}");
srcWriter.println();
}
protected void generateGetIndexMethod(SourcePrinter srcWriter) {
srcWriter.println(
"public <I> Index<"
+ getKeyTypeName()
+ ", I, "
+ getTargetObjectClassName()
+ "> getIndex(String name){");
for (IndexData index : indexes) {
srcWriter.println(
"if (StringUtils.unsafeEquals(name, " + EscapeUtils.quote(index.indexName) + ")){");
String indexClassName =
new SQLIndexProxyCreator(
context,
targetObjectType,
objectStoreName,
autoIncrement,
index.keyPath,
index.indexName,
keyPath,
getIndexColumns(),
index.unique)
.create();
srcWriter.println(
"return (Index<"
+ getKeyTypeName()
+ ", I, "
+ getTargetObjectClassName()
+ ">) new "
+ indexClassName
+ "("
+ dbVariable
+ ", transaction);");
srcWriter.println("}");
}
srcWriter.println("return null;");
srcWriter.println("}");
srcWriter.println();
}
@Override
protected void generateProxyContructor(SourcePrinter srcWriter) throws CruxGeneratorException {
srcWriter.println("public " + getProxySimpleName() + "(){");
String viewVariable = ViewFactoryCreator.createVariableName("view");
srcWriter.println(
viewClassName
+ " "
+ viewVariable
+ " = new "
+ viewClassName
+ "("
+ EscapeUtils.quote(baseIntf.getSimpleSourceName())
+ "+(_idGen++));");
createController(srcWriter, viewVariable);
srcWriter.println(viewVariable + ".setController(this._controller);");
srcWriter.println("initWidget(viewContainer.asWidget());");
srcWriter.println("viewContainer.add(" + viewVariable + ", true, null);");
srcWriter.println(
"((" + DeviceAdaptiveController.class.getCanonicalName() + ")this._controller).init();");
srcWriter.println("}");
}
/**
* @param srcWriter
* @param className
*/
private void generateContainerInstatiationMethod(SourcePrinter srcWriter, String className) {
try {
srcWriter.println(
"public "
+ className
+ " get"
+ className.replace('.', '_')
+ "("
+ Scope.class.getCanonicalName()
+ " scope, String subscope){");
JClassType type =
JClassUtils.getType(context.getGeneratorContext().getTypeOracle(), className);
IocConfigImpl<?> iocConfig = (IocConfigImpl<?>) configurations.get(className);
Class<?> providerClass = iocConfig.getProviderClass();
if (providerClass != null) {
srcWriter.println(
className
+ " result = _getScope(scope).getValue(GWT.create("
+ providerClass.getCanonicalName()
+ ".class), "
+ EscapeUtils.quote(className)
+ ", subscope, ");
generateFieldsPopulationCallback(srcWriter, type);
srcWriter.println(");");
} else if (iocConfig.getToClass() != null) {
srcWriter.println(
className
+ " result = _getScope(scope).getValue(new "
+ IocProvider.class.getCanonicalName()
+ "<"
+ className
+ ">(){");
srcWriter.println("public " + className + " get(){");
srcWriter.println(
"return GWT.create(" + iocConfig.getToClass().getCanonicalName() + ".class);");
srcWriter.println("}");
srcWriter.println("}, " + EscapeUtils.quote(className) + ", subscope, ");
generateFieldsPopulationCallback(srcWriter, type);
srcWriter.println(");");
} else {
srcWriter.println(
className
+ " result = _getScope(scope).getValue(new "
+ IocProvider.class.getCanonicalName()
+ "<"
+ className
+ ">(){");
srcWriter.println("public " + className + " get(){");
String instantiationClass = getInstantiationClass(className);
JClassType instantiationType =
context.getGeneratorContext().getTypeOracle().findType(instantiationClass);
if (instantiationType == null) {
throw new CruxGeneratorException("Can not found type: " + instantiationClass);
}
if (instantiationType.isAssignableTo(remoteServiceType)
&& ConfigurationFactory.getConfigurations()
.sendCruxViewNameOnClientRequests()
.equals("true")) {
srcWriter.println(className + " ret = GWT.create(" + instantiationClass + ".class);");
srcWriter.println(
"(("
+ ServiceDefTarget.class.getCanonicalName()
+ ")ret).setRpcRequestBuilder(new "
+ CruxRpcRequestBuilder.class.getCanonicalName()
+ "(getBoundCruxViewId()));");
srcWriter.println("return ret;");
} else {
srcWriter.println("return GWT.create(" + instantiationClass + ".class);");
}
srcWriter.println("}");
srcWriter.println("}, " + EscapeUtils.quote(className) + ", subscope, ");
generateFieldsPopulationCallback(srcWriter, type);
srcWriter.println(");");
}
if (type.isAssignableTo(viewBindableType)) {
srcWriter.println(
"if (scope != "
+ Scope.class.getCanonicalName()
+ "."
+ Scope.SINGLETON.name()
+ " && result.getBoundCruxViewId() == null){");
srcWriter.println("result.bindCruxView(this.getBoundCruxViewId());");
srcWriter.println("}");
}
srcWriter.println("return result;");
srcWriter.println("}");
} catch (NotFoundException e) {
throw new IoCException("IoC Error Class [" + className + "] not found.", e);
}
}
public void generateMethodParamToBodyCode(
SourcePrinter srcWriter, RestMethodInfo methodInfo, String builder, String httpMethod) {
JParameter[] parameters = methodInfo.method.getParameters();
boolean formEncoded = false;
boolean hasBodyObject = false;
String formString = getFormString(methodInfo);
if (!StringUtils.isEmpty(formString)) {
srcWriter.println("String requestData = " + EscapeUtils.quote(formString) + ";");
}
for (int i = 0; i < methodInfo.parameterAnnotations.length; i++) {
Annotation[] annotations = methodInfo.parameterAnnotations[i];
if (annotations == null || annotations.length == 0) { // JSON on body
if (hasBodyObject) {
throw new CruxGeneratorException(
"Invalid Method: "
+ methodInfo.method.getEnclosingType().getName()
+ "."
+ methodInfo.method.getName()
+ "(). "
+ "Request body can not contain more than one body parameter (JSON serialized object).");
}
hasBodyObject = true;
String serializerName =
new JSonSerializerProxyCreator(context, logger, parameters[i].getType()).create();
srcWriter.println(
builder
+ ".setHeader(\""
+ HttpHeaderNames.CONTENT_TYPE
+ "\", \"application/json\");");
srcWriter.println(
"JSONValue serialized = new "
+ serializerName
+ "().encode("
+ parameters[i].getName()
+ ");");
srcWriter.println(
"String requestData = (serialized==null||serialized.isNull()!=null)?null:serialized.toString();");
} else {
for (Annotation annotation : annotations) {
JParameter parameter = parameters[i];
JType parameterType = parameter.getType();
String parameterName = parameter.getName();
formEncoded =
generateMethodParamToBodyCodeForAnnotatedParameter(
srcWriter,
builder,
parameters,
formEncoded,
i,
annotation,
parameterType,
parameterName);
}
}
}
if (hasBodyObject && formEncoded) {
throw new CruxGeneratorException(
"Invalid Method: "
+ methodInfo.method.getEnclosingType().getName()
+ "."
+ methodInfo.method.getName()
+ "(). "
+ "Request body can not contain form parameters and a JSON serialized object.");
}
if (hasBodyObject || formEncoded) {
if (httpMethod.equals("GET")) {
throw new CruxGeneratorException(
"Invalid Method: "
+ methodInfo.method.getEnclosingType().getName()
+ "."
+ methodInfo.method.getName()
+ "(). "
+ "Can not use request body parameters on a GET operation.");
}
srcWriter.println(builder + ".setRequestData(requestData);");
}
}
private void generateMethodParamToCookieCodeForSimpleType(
SourcePrinter srcWriter,
String cookieName,
JType parameterType,
String parameterexpression,
String parameterCheckExpression) {
JClassType jClassType = parameterType.isClassOrInterface();
if (jClassType != null) {
if (jClassType.isAssignableTo(stringType)) {
srcWriter.println(
Cookies.class.getCanonicalName()
+ ".setCookie("
+ EscapeUtils.quote(cookieName)
+ ", "
+ "("
+ parameterCheckExpression
+ "?"
+ parameterexpression
+ ":\"\"), new "
+ Date.class.getCanonicalName()
+ "(2240532000000L), null, \"/\", false);");
} else if (jClassType.isAssignableTo(dateType)) {
srcWriter.println(
Cookies.class.getCanonicalName()
+ ".setCookie("
+ EscapeUtils.quote(cookieName)
+ ", "
+ "("
+ parameterCheckExpression
+ "?Long.toString("
+ parameterexpression
+ ".getTime()):\"\"), new "
+ Date.class.getCanonicalName()
+ "(2240532000000L), null, \"/\", false);");
} else {
srcWriter.println(
Cookies.class.getCanonicalName()
+ ".setCookie("
+ EscapeUtils.quote(cookieName)
+ ", "
+ "("
+ parameterCheckExpression
+ "?(\"\"+"
+ parameterexpression
+ "):\"\"), new "
+ Date.class.getCanonicalName()
+ "(2240532000000L), null, \"/\", false);");
}
} else {
srcWriter.println(
Cookies.class.getCanonicalName()
+ ".setCookie("
+ EscapeUtils.quote(cookieName)
+ ", "
+ "("
+ parameterCheckExpression
+ "?(\"\"+"
+ parameterexpression
+ "):\"\"), new "
+ Date.class.getCanonicalName()
+ "(2240532000000L), null, \"/\", false);");
}
}
@Override
public void processChildren(SourcePrinter out, WidgetCreatorContext context)
throws CruxGeneratorException {
if (beforeFocusEvtBind == null)
beforeFocusEvtBind = new BeforeFocusEvtBind(getWidgetCreator());
if (beforeBlurEvtBind == null) beforeBlurEvtBind = new BeforeBlurEvtBind(getWidgetCreator());
String name = context.readChildProperty("name");
String id = context.readChildProperty("id");
if (StringUtils.isEmpty(id)) {
id = name;
}
boolean closeable = true;
String strCloseable = context.readChildProperty("closeable");
if (strCloseable != null && strCloseable.trim().length() > 0) {
closeable = Boolean.parseBoolean(strCloseable);
}
boolean lazy = true;
String strLazy = context.readChildProperty("lazy");
if (strLazy != null && strLazy.trim().length() > 0) {
lazy = Boolean.parseBoolean(strLazy);
}
String beforeFocusEvt = context.readChildProperty(beforeFocusEvtBind.getEventName());
String beforeBlurEvt = context.readChildProperty(beforeBlurEvtBind.getEventName());
String rootWidget = context.getWidget();
out.println(
TabContainer.class.getCanonicalName()
+ ".createView("
+ EscapeUtils.quote(name)
+ ", "
+ EscapeUtils.quote(id)
+ ", new "
+ CreateCallback.class.getCanonicalName()
+ "(){");
out.println("public void onViewCreated(View view){");
boolean hasEvents =
!StringUtils.isEmpty(beforeFocusEvt) || !StringUtils.isEmpty(beforeBlurEvt);
if (hasEvents) {
out.print("if (");
}
out.print(rootWidget + ".add(view, " + lazy + ", " + closeable + ", true)");
if (hasEvents) {
out.print("){");
} else {
out.println(";");
}
String tab = ViewFactoryCreator.createVariableName("tab");
out.print(
Tab.class.getCanonicalName()
+ " "
+ tab
+ " = "
+ rootWidget
+ ".getTab("
+ EscapeUtils.quote(id)
+ ");");
if (!StringUtils.isEmpty(beforeFocusEvt)) {
beforeFocusEvtBind.processEvent(out, beforeFocusEvt, tab, null);
}
if (!StringUtils.isEmpty(beforeBlurEvt)) {
beforeBlurEvtBind.processEvent(out, beforeBlurEvt, tab, null);
}
if (hasEvents) {
out.println("}");
}
out.println("}");
out.print("});");
}
protected void generateGetObjectStoreNameMethod(SourcePrinter srcWriter) {
srcWriter.println("public String getObjectStoreName(){");
srcWriter.println("return " + EscapeUtils.quote(objectStoreName) + ";");
srcWriter.println("}");
srcWriter.println();
}
@Override
public void postProcess(SourcePrinter out, C context) throws CruxGeneratorException {
String widget = context.getWidget();
if (context.animationDuration > 0) {
String onAnimationComplete = context.readWidgetProperty("onAnimationComplete");
String onAnimationStep = context.readWidgetProperty("onAnimationStep");
if (!StringUtils.isEmpty(onAnimationComplete) || !StringUtils.isEmpty(onAnimationStep)) {
String layoutAnimationEvent = createVariableName("evt");
String eventClassName =
LayoutAnimationEvent.class.getCanonicalName() + "<" + getWidgetClassName() + ">";
String widgetClassName = getWidgetClassName();
printlnPostProcessing(
"final "
+ widgetClassName
+ " "
+ widget
+ " = ("
+ widgetClassName
+ ")"
+ getViewVariable()
+ ".getWidget("
+ EscapeUtils.quote(context.getWidgetId())
+ ");");
printlnPostProcessing(
eventClassName
+ " "
+ layoutAnimationEvent
+ " = new "
+ eventClassName
+ "("
+ widget
+ ", "
+ context.getWidgetId()
+ ");");
runChildProcessingAnimations(context.childProcessingAnimations);
printlnPostProcessing(
widget
+ ".animate("
+ context.animationDuration
+ ", new "
+ AnimationCallback.class.getCanonicalName()
+ "(){");
printlnPostProcessing("public void onAnimationComplete(){");
printlnPostProcessing("if (onAnimationComplete != null){");
EvtProcessor.printPostProcessingEvtCall(
onAnimationComplete,
"onAnimationComplete",
LayoutAnimationEvent.class,
layoutAnimationEvent,
this);
printlnPostProcessing("}");
printlnPostProcessing("}");
printlnPostProcessing("public void onLayout(Layer layer, double progress){");
printlnPostProcessing("if (onAnimationStep != null){");
EvtProcessor.printPostProcessingEvtCall(
onAnimationStep,
"onAnimationStep",
LayoutAnimationEvent.class,
layoutAnimationEvent,
this);
printlnPostProcessing("}");
printlnPostProcessing("}");
printlnPostProcessing("});");
} else {
runChildProcessingAnimations(context.childProcessingAnimations);
printlnPostProcessing(widget + ".animate(" + context.animationDuration + ");");
}
}
}