public IMethod createConstructor(boolean useUiBinder) throws JavaModelException {
SourceWriter sw = sourceWriterFactory.createForNewClassBodyComponent();
String parameters = "";
if (isPopupView) {
workingCopy.createImport(C_EVENT_BUS, null, new NullProgressMonitor());
parameters += "final EventBus eventBus";
if (useUiBinder) {
parameters += ", ";
}
}
if (useUiBinder) {
parameters += "final Binder binder";
}
workingCopy.createImport(A_INJECT, null, new NullProgressMonitor());
sw.writeLines(
"@Inject", "public " + workingCopyType.getElementName() + "(" + parameters + ") {");
if (isPopupView) {
sw.writeLine(" super(eventBus);");
}
if (useUiBinder) {
sw.writeLine(" widget = binder.createAndBindUi(this);");
}
sw.writeLine("}");
return createMethod(sw);
}
public IType createBinderInterface() throws JavaModelException {
workingCopy.createImport(I_UI_BINDER, null, new NullProgressMonitor());
SourceWriter sw = sourceWriterFactory.createForNewClassBodyComponent();
sw.writeLine(
"public interface Binder extends UiBinder<Widget, "
+ workingCopyType.getElementName()
+ "> { }");
return workingCopyType.createType(sw.toString(), null, false, new NullProgressMonitor());
}
public IMethod createAsWidgetMethod(boolean useUiBinder) throws JavaModelException {
SourceWriter sw = sourceWriterFactory.createForNewClassBodyComponent();
workingCopy.createImport(C_WIDGET, null, new NullProgressMonitor());
sw.writeLines(
"@Override",
"public Widget asWidget() {",
" return " + (useUiBinder ? "widget" : "null") + ";",
"}");
return createMethod(sw);
}
public IField createWidgetField() throws JavaModelException {
workingCopy.createImport(C_WIDGET, null, new NullProgressMonitor());
SourceWriter sw = sourceWriterFactory.createForNewClassBodyComponent();
sw.writeLine("private final Widget widget;");
return createField(sw);
}