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

Introduction

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

Prototype

void outdent();

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Usage

From source file:org.cruxframework.crux.core.rebind.rpc.CruxProxyCreator.java

License:Apache License

/**
 * @param srcWriter// ww w  .  ja v a  2s . c  om
 * @param asyncMethod
 * @param asyncReturnType
 * @param parameters
 * @throws UnableToCompleteException 
 */
private void generateProxyWrapperMethodCall(SourceWriter srcWriter, JMethod syncMethod, JMethod asyncMethod,
        JType asyncReturnType, List<JParameter> parameters) throws UnableToCompleteException {
    if (asyncReturnType != JPrimitiveType.VOID) {
        logger.log(TreeLogger.ERROR,
                "UseSynchronizer Token only can be used with void return type on Async interface.");
        throw new UnableToCompleteException();
    }
    UseSynchronizerToken synchronizerTokenAnnot = syncMethod.getAnnotation(UseSynchronizerToken.class);
    boolean blocksScreen = synchronizerTokenAnnot.blocksUserInteraction();
    JParameter parameter = parameters.get(parameters.size() - 1);

    srcWriter.println("final String methodDesc = \"" + JClassUtils.getMethodDescription(syncMethod) + "\";");
    srcWriter.println("if (__startMethodCall(methodDesc, " + blocksScreen + ")){");
    srcWriter.indent();

    srcWriter.println("__syncTokenService.getSynchronizerToken(methodDesc,");
    srcWriter.println("new AsyncCallback<String>(){");
    srcWriter.indent();

    srcWriter.println("public void onSuccess(String result){");
    srcWriter.indent();
    srcWriter.println("__updateMethodToken(methodDesc, result);");
    generateProxyMethodCall(srcWriter, asyncMethod, parameters, "methodDesc", blocksScreen);
    srcWriter.outdent();
    srcWriter.println("}");

    srcWriter.println("public void onFailure(Throwable caught){");
    srcWriter.indent();
    srcWriter.println("try{");
    srcWriter.println(parameter.getName() + ".onFailure(caught);");
    srcWriter.println("}finally{");
    srcWriter.println("__endMethodCall(methodDesc, " + blocksScreen + ");");
    srcWriter.println("}");
    srcWriter.outdent();
    srcWriter.println("}");

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

    srcWriter.outdent();
    srcWriter.println("}");
    if (synchronizerTokenAnnot.notifyCallsWhenProcessing()) {
        srcWriter.println("else{");
        srcWriter.indent();

        String sensitiveErrMsg = Crux.class.getName() + ".getMessages().methodIsAlreadyBeingProcessed()";
        srcWriter.println(Crux.class.getName() + ".getErrorHandler().handleError(" + sensitiveErrMsg + ", new "
                + SensitiveMethodAlreadyBeingProcessedException.class.getName() + "(" + sensitiveErrMsg + ")"
                + ");");

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

From source file:org.cruxframework.crux.core.rebind.rpc.CruxProxyCreator.java

License:Apache License

/**
 * @param srcWriter/*w w  w  .  j a v a2  s .  c om*/
 */
private void generateProxyWrapperStartMethod(SourceWriter srcWriter) {
    srcWriter.println();
    srcWriter.println("private boolean __startMethodCall(String methodDesc, boolean blocksScreen){");
    srcWriter.indent();

    srcWriter.println("boolean ret = !__syncProcessingMethods.containsKey(methodDesc);");
    srcWriter.println("if (ret){");
    srcWriter.indent();
    srcWriter.println("__syncProcessingMethods.put(methodDesc, true);");
    srcWriter.println("if (blocksScreen) Screen.blockToUser();");
    srcWriter.outdent();
    srcWriter.println("}");

    srcWriter.println("return ret;");

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

From source file:org.cruxframework.crux.core.rebind.rpc.CruxProxyCreator.java

License:Apache License

/**
 * @param srcWriter/*from   w ww. ja va2s.c o m*/
 */
private void generateProxyWrapperUpdateTokenMethod(SourceWriter srcWriter) {
    srcWriter.println();
    srcWriter.println("private void __updateMethodToken(String methodDesc, String token){");
    srcWriter.indent();

    srcWriter.println("__syncProcessingMethods.put(methodDesc, false);");

    srcWriter.println("if (this.__hasParameters){");
    srcWriter.indent();
    srcWriter.println("super.setServiceEntryPoint(__baseEntrypoint + \"&"
            + CruxSynchronizerTokenService.CRUX_SYNC_TOKEN_PARAM + "=\" + token);");
    srcWriter.outdent();
    srcWriter.println("}else{");
    srcWriter.indent();
    srcWriter.println("super.setServiceEntryPoint(__baseEntrypoint + \"?"
            + CruxSynchronizerTokenService.CRUX_SYNC_TOKEN_PARAM + "=\" + token);");
    srcWriter.outdent();
    srcWriter.println("}");

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

From source file:org.cruxframework.crux.core.rebind.rpc.CruxProxyCreator.java

License:Apache License

/**
 * @param srcWriter/*w ww  . j  a va2s  .co m*/
 */
private void generateSetServiceEntryPointMethod(SourceWriter srcWriter) {
    srcWriter.println();
    srcWriter.println("public void setServiceEntryPoint(String entryPoint){");
    srcWriter.indent();

    srcWriter.println("__baseEntrypoint = entryPoint;");
    srcWriter.println("super.setServiceEntryPoint(entryPoint);");

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

From source file:org.cruxframework.crux.core.rebind.rpc.CruxProxyCreator.java

License:Apache License

/**
 * @param srcWriter// w w w  .j a v a  2s.  c  om
 */
private void generateWrapperProxyContructor(SourceWriter srcWriter) {
    srcWriter.println("public " + getProxyWrapperSimpleName() + "() {");
    srcWriter.indent();

    srcWriter.println("super();");
    srcWriter.println(
            "this.__hasParameters = (getServiceEntryPoint()!=null?getServiceEntryPoint().indexOf('?')>0:false);");
    if (this.hasSyncTokenMethod) {
        srcWriter.println("this.__baseEntrypoint = getServiceEntryPoint();");
        srcWriter.println(
                "this.__syncTokenService = (CruxSynchronizerTokenServiceAsync)GWT.create(CruxSynchronizerTokenService.class);");
    }
    srcWriter.println("String locale = Screen.getLocale();");
    srcWriter.println("if (locale != null && locale.trim().length() > 0){");
    srcWriter.indent();
    srcWriter.println("if (this.__hasParameters){");
    srcWriter.indent();
    srcWriter.println("setServiceEntryPoint(getServiceEntryPoint() + \"&locale=\" + locale);");
    srcWriter.outdent();
    srcWriter.println("}else{");
    srcWriter.indent();
    srcWriter.println("setServiceEntryPoint(getServiceEntryPoint() + \"?locale=\" + locale);");
    srcWriter.println("this.__hasParameters = true;");
    srcWriter.outdent();
    srcWriter.println("}");
    srcWriter.outdent();
    srcWriter.println("}");

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

From source file:org.cruxframework.crux.plugin.bootstrap.rebind.font.FontResourceGenerator.java

License:Apache License

/**
 *  Create a custom font-resource to inject at a stylesheet
 *  @param logger//  w  ww.j a v a2 s.co m
 *  @param context
 *  @param method
 */
@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {
    SourceWriter sw = new StringSourceWriter();

    sw.print("new ");
    sw.print(method.getReturnType().getQualifiedSourceName());
    sw.println("() {");
    sw.indent();

    writeGetFontName(method, sw);
    writeGetName(method, sw);
    writeEnsureInjected(sw);
    writeGetText(logger, context, method, sw);

    sw.outdent();
    sw.println("}");
    return sw.toString();
}

From source file:org.cruxframework.crux.plugin.bootstrap.rebind.font.FontResourceGenerator.java

License:Apache License

private void writeGetFontName(JMethod method, SourceWriter sw) {
    sw.println("public String getFontName() {");
    sw.indent();/*w w w  .j  a  va2s  .com*/

    sw.print("return \"");
    sw.print(getFontName(method));
    sw.println("\";");
    sw.outdent();
    sw.println("}");
}

From source file:org.cruxframework.crux.plugin.bootstrap.rebind.font.FontResourceGenerator.java

License:Apache License

protected void writeEnsureInjected(SourceWriter sw) {
    sw.println("private boolean injected;");
    sw.println("public boolean ensureInjected() {");
    sw.indent();// w ww . j ava  2 s .co m
    sw.println("if (!injected) {");
    sw.indentln("injected = true;");
    sw.indentln(StyleInjector.class.getName() + ".inject(getText());");
    sw.indentln("return true;");
    sw.println("}");
    sw.println("return false;");
    sw.outdent();
    sw.println("}");
}

From source file:org.cruxframework.crux.plugin.bootstrap.rebind.font.FontResourceGenerator.java

License:Apache License

private void writeGetName(JMethod method, SourceWriter sw) {
    sw.println("public String getName() {");
    sw.indent();/*w  ww.j  ava  2 s. co  m*/
    sw.println("return \"" + method.getName() + "\";");
    sw.outdent();
    sw.println("}");
}

From source file:org.cruxframework.crux.plugin.bootstrap.rebind.font.FontResourceGenerator.java

License:Apache License

private void writeGetText(TreeLogger logger, ResourceContext context, JMethod method, SourceWriter sw)
        throws UnableToCompleteException {
    sw.println("public String getText() {");
    sw.indent();/*www . j a  va 2 s .c o m*/

    URL[] urls = ResourceGeneratorUtil.findResources(logger, context, method);

    sw.print("return \"");
    sw.print("@font-face{");

    sw.print("font-family:'");
    sw.print(getFontName(method));
    sw.print("';");

    sw.print("font-style:normal;");
    sw.print("font-weight:400;");

    try {
        String agent = context.getGeneratorContext().getPropertyOracle()
                .getSelectionProperty(logger, "user.agent").getCurrentValue();
        if (agent.equals("ie6") || agent.equals("ie8"))
            writeSrcIE(logger, context, method, sw, urls);
        else
            writeSrc(logger, context, method, sw, urls);
    } catch (BadPropertyValueException e) {
        throw new UnableToCompleteException();
    }
    sw.print("}");

    sw.println("\";");

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

}