Example usage for com.google.gwt.user.rebind SourceWriter indent

Introduction

In this page you can find the example usage for com.google.gwt.user.rebind SourceWriter indent.

Prototype

void indent();

Source Link

Usage

From source file:org.cruxframework.crux.plugin.gadget.rebind.gwt.UserPreferencesGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {

    // The TypeOracle knows about all types in the type system
    TypeOracle typeOracle = context.getTypeOracle();

    // Get a reference to the type that the generator should implement
    JClassType sourceType = typeOracle.findType(typeName);

    // Ensure that the requested type exists
    if (sourceType == null) {
        logger.log(TreeLogger.ERROR, "Could not find requested typeName", null);
        throw new UnableToCompleteException();
    }/*  w w  w  . jav  a2  s  .  c  om*/

    // Make sure the UserPreferences type is correctly defined
    validateType(logger, sourceType);

    // Pick a name for the generated class to not conflict.
    String generatedSimpleSourceName = sourceType.getSimpleSourceName() + "UserPreferencesImpl";

    // Begin writing the generated source.
    ClassSourceFileComposerFactory f = new ClassSourceFileComposerFactory(sourceType.getPackage().getName(),
            generatedSimpleSourceName);
    f.addImport(GWT.class.getName());
    f.addImport(PreferencesUtil.class.getName());
    f.addImplementedInterface(typeName);

    // All source gets written through this Writer
    PrintWriter out = context.tryCreate(logger, sourceType.getPackage().getName(), generatedSimpleSourceName);

    // If an implementation already exists, we don't need to do any work
    if (out != null) {
        JClassType preferenceType = typeOracle.findType(Preference.class.getName().replace('$', '.'));
        assert preferenceType != null;

        // We really use a SourceWriter since it's convenient
        SourceWriter sw = f.createSourceWriter(context, out);

        for (JMethod m : sourceType.getOverridableMethods()) {
            JClassType extendsPreferenceType = m.getReturnType().isClassOrInterface();
            if (extendsPreferenceType == null) {
                logger.log(TreeLogger.ERROR,
                        "Return type of " + m.getName() + " is not a class or interface (must be assignable to "
                                + preferenceType.getName() + ").",
                        null);
                throw new UnableToCompleteException();
            }

            if (!preferenceType.isAssignableFrom(extendsPreferenceType)) {
                logger.log(TreeLogger.ERROR, "Cannot assign " + extendsPreferenceType.getQualifiedSourceName()
                        + " to " + preferenceType.getQualifiedSourceName(), null);
                throw new UnableToCompleteException();
            }

            // private final FooProperty __propName = new FooProperty()
            // {...}
            sw.print("private final " + extendsPreferenceType.getParameterizedQualifiedSourceName() + " __"
                    + m.getName() + " = ");
            writeInstantiation(logger, sw, extendsPreferenceType, m);
            sw.println(";");

            // public FooProperty property() { return __property; }
            sw.print("public ");
            sw.print(m.getReadableDeclaration(true, true, true, true, true));
            sw.println("{");
            sw.indent();
            sw.println("return __" + m.getName() + ";");
            sw.outdent();
            sw.println("}");
        }

        sw.commit(logger);
    }

    return f.getCreatedClassName();
}

From source file:org.cruxframework.crux.plugin.gadget.rebind.rpc.CruxGadgetProxyCreator.java

License:Apache License

/**
 * @param srcWriter/*from   ww  w  .ja  v a  2s .  co  m*/
 */
private void generateGadgetProxyContructor(SourceWriter srcWriter) {
    srcWriter.println("public " + getGadgetProxySimpleName() + "() {");
    srcWriter.indent();

    srcWriter.println("super();");

    if (HangoutUtils.isHangoutGadget()) {
        srcWriter.println("GadgetsGwtRpc.redirectThroughProxy((ServiceDefTarget) this, "
                + EscapeUtils.quote(HangoutUtils.getDeployURL()) + ");");
    } else {
        srcWriter.println("GadgetsGwtRpc.redirectThroughProxy((ServiceDefTarget) this);");
    }

    srcWriter.outdent();
    srcWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.AssetEditorFactoryGenerator.java

License:Apache License

private void generateAttributes(SourceWriter sourceWriter) {
    sourceWriter.indent();
    sourceWriter.println("private static Images images = GWT.create(Images.class);");
    sourceWriter.println("private static Constants constants = GWT.create(Constants.class);");
}

From source file:org.drools.guvnor.gwtutil.AssetEditorFactoryGenerator.java

License:Apache License

private void generateGetRegisteredAssetEditorFormatsMethod(SourceWriter sourceWriter,
        List<AssetEditorConfiguration> registeredEditors) {
    sourceWriter.println("public String[] getRegisteredAssetEditorFormats() {");
    sourceWriter.indent();
    sourceWriter.println("String[] formats = new String[] {");
    int i = 0;/*from w ww.  j av  a 2s . c  o  m*/
    for (AssetEditorConfiguration a : registeredEditors) {
        String format = a.getFormat();
        sourceWriter.print("\"" + format + "\"");
        if (i < registeredEditors.size() - 1) {
            sourceWriter.print(", ");
        }
        i++;
    }

    sourceWriter.println("};");
    sourceWriter.println("return formats;");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.AssetEditorFactoryGenerator.java

License:Apache License

private void generateGetAssetEditorMethod(SourceWriter sourceWriter,
        List<AssetEditorConfiguration> registeredEditors) {
    sourceWriter.println(/*  w  w  w.  ja va2s.  c  o  m*/
            "public Widget getAssetEditor(Asset asset, RuleViewer viewer, ClientFactory clientFactory, EventBus eventBus) {");
    sourceWriter.indent();

    for (AssetEditorConfiguration a : registeredEditors) {
        String format = a.getFormat();
        String assetEditorClassName = a.getEditorClass();
        sourceWriter.println("if(asset.getFormat().equals(\"" + format + "\")) {");
        sourceWriter.indent();
        sourceWriter
                .println("return new " + assetEditorClassName + "(asset, viewer, clientFactory, eventBus);");
        sourceWriter.outdent();
        sourceWriter.println("}");
    }
    sourceWriter.println("return new DefaultContentUploadEditor(asset, viewer, clientFactory, eventBus);");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.AssetEditorFactoryGenerator.java

License:Apache License

private void generateGetAssetEditorIcon(SourceWriter sourceWriter,
        List<AssetEditorConfiguration> registeredEditors) {
    sourceWriter.println("public ImageResource getAssetEditorIcon(String format) {");
    sourceWriter.indent();

    for (AssetEditorConfiguration a : registeredEditors) {
        String format = a.getFormat();
        String iconName = a.getIcon();
        sourceWriter.println("if(format.equals(\"" + format + "\")) {");
        sourceWriter.indent();/*www  . j  a  va 2  s .c  o  m*/
        sourceWriter.println("return " + iconName + ";");
        sourceWriter.outdent();
        sourceWriter.println("}");
    }
    sourceWriter.println("return images.ruleAsset();");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.AssetEditorFactoryGenerator.java

License:Apache License

private void generateGetAssetEditorTitle(SourceWriter sourceWriter,
        List<AssetEditorConfiguration> registeredEditors) {
    sourceWriter.println("public String getAssetEditorTitle(String format) {");
    sourceWriter.indent();

    for (AssetEditorConfiguration a : registeredEditors) {
        String format = a.getFormat();
        String title = a.getTitle();
        sourceWriter.println("if(format.equals(\"" + format + "\")) {");
        sourceWriter.indent();//w  ww .  ja v a 2  s.  c  om
        sourceWriter.println("return " + title + ";");
        sourceWriter.outdent();
        sourceWriter.println("}");
    }
    sourceWriter.println("return \"\";");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.PerspectiveFactoryGenerator.java

License:Apache License

private void generateGetRegisteredAssetEditorFormatsMethod(SourceWriter sourceWriter,
        Map<String, List<ModuleEditorConfiguration>> registeredEditors) {
    sourceWriter.println("public String[] getRegisteredAssetEditorFormats(String moduleType) {");
    sourceWriter.indent();
    sourceWriter.println("String formats = \"\";");

    for (List<ModuleEditorConfiguration> moduleEditors : registeredEditors.values()) {
        for (ModuleEditorConfiguration moduleEditorConfiguration : moduleEditors) {
            sourceWriter.println("if(\"" + moduleEditorConfiguration.getFormat() + "\".equals(moduleType)) {");
            sourceWriter.indent();//from  www  . j a va2s  .c o  m
            sourceWriter.println("formats = \"" + moduleEditorConfiguration.getAssetEditorFormats() + "\";");
            sourceWriter.outdent();
            sourceWriter.println("}");
        }
    }

    sourceWriter.println("String[] results = formats.split(\",\");");

    sourceWriter.println("return results;");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.PerspectiveFactoryGenerator.java

License:Apache License

private void generateGetRegisteredModuleEditorFormatsMethod(SourceWriter sourceWriter,
        Map<String, List<ModuleEditorConfiguration>> registeredEditors) {
    sourceWriter.println("public String[] getRegisteredModuleEditorFormats(String perspectiveType) {");
    sourceWriter.indent();

    for (String perspectiveType : registeredEditors.keySet()) {
        List<ModuleEditorConfiguration> moduleEditors = registeredEditors.get(perspectiveType);
        sourceWriter.println("if(\"" + perspectiveType + "\".equals(perspectiveType)) {");
        sourceWriter.indent();/*from w w w .ja va2 s  .c  om*/
        sourceWriter.println("String[] formats = new String[] {");
        int i = 0;
        for (ModuleEditorConfiguration a : moduleEditors) {
            String format = a.getFormat();
            sourceWriter.print("\"" + format + "\"");
            if (i < moduleEditors.size() - 1) {
                sourceWriter.print(", ");
            }
            i++;
        }

        sourceWriter.println("};");
        sourceWriter.println("return formats;");
        sourceWriter.outdent();
        sourceWriter.println("}");
    }

    sourceWriter.println("return null;");
    sourceWriter.outdent();
    sourceWriter.println("}");
}

From source file:org.drools.guvnor.gwtutil.PerspectiveFactoryGenerator.java

License:Apache License

private void generateGetRegisteredPerspectiveTypesMethod(SourceWriter sourceWriter,
        Map<String, List<ModuleEditorConfiguration>> registeredEditors) {
    sourceWriter.println("public String[] getRegisteredPerspectiveTypes() {");
    sourceWriter.indent();
    sourceWriter.println("String[] formats = new String[] {\"soaservice\"};");
    //sourceWriter.println( "String[] formats = new String[] {\"author\", \"runtime\"};" );

    sourceWriter.println("return formats;");
    sourceWriter.outdent();//  w  w w . j av a  2 s .c  o  m
    sourceWriter.println("}");
}