Example usage for com.google.gwt.core.ext PropertyOracle getSelectionProperty

Introduction

In this page you can find the example usage for com.google.gwt.core.ext PropertyOracle getSelectionProperty.

Prototype

SelectionProperty getSelectionProperty(TreeLogger logger, String propertyName) throws BadPropertyValueException;

Source Link

Document

Attempts to get a named deferred binding property.

Usage

From source file:com.allen_sauer.gwt.voices.crowd.rebind.GwtUserAgentProviderGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle typeOracle = context.getTypeOracle();

    JClassType userType;/*from  w w w .j  a v a  2  s. c  o  m*/
    try {
        userType = typeOracle.getType(typeName);
    } catch (NotFoundException e) {
        logger.log(TreeLogger.ERROR, "OOPS", e);
        throw new UnableToCompleteException();
    }
    String packageName = userType.getPackage().getName();
    String className = userType.getName();

    JClassType remoteService = typeOracle.findType(typeName);
    if (remoteService == null) {
        logger.log(TreeLogger.ERROR, "Unable to find metadata for type '" + typeName + "'", null);
        throw new UnableToCompleteException();
    }

    if (remoteService.isInterface() == null) {
        logger.log(TreeLogger.ERROR, remoteService.getQualifiedSourceName() + " is not an interface", null);
        throw new UnableToCompleteException();
    }
    ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName,
            className + "Impl");
    composerFactory.addImplementedInterface(remoteService.getQualifiedSourceName());

    PrintWriter pw = context.tryCreate(logger, packageName, className + "Impl");
    if (pw != null) {
        SourceWriter sw = composerFactory.createSourceWriter(context, pw);

        PropertyOracle propertyOracle = context.getPropertyOracle();
        String userAgent;
        try {
            SelectionProperty userAgentProperty = propertyOracle.getSelectionProperty(logger,
                    PROPERTY_USER_AGENT);

            // ALWAYS RETURNS 'gecko'
            userAgent = userAgentProperty.getCurrentValue();
        } catch (BadPropertyValueException e) {
            logger.log(TreeLogger.ERROR, "Unable to find value for '" + PROPERTY_USER_AGENT + "'", e);
            throw new UnableToCompleteException();
        }

        sw.println();
        sw.println("public String getGwtUserAgent() {");
        sw.indent();

        if (userAgent == null) {
            sw.println("return null;");
        } else {
            sw.println("return \"" + userAgent + "\";");
        }

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

        sw.commit(logger);
    }
    return composerFactory.getCreatedClassName();
}

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From source file:com.cgxlib.xq.rebind.BrowserGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle oracle = context.getTypeOracle();
    PropertyOracle propOracle = context.getPropertyOracle();

    String ua = null;/*from  ww w . j av  a  2s.c  o  m*/
    try {
        ua = propOracle.getSelectionProperty(logger, "user.agent").getCurrentValue();
    } catch (BadPropertyValueException e) {
        logger.log(TreeLogger.ERROR, "Can not resolve user.agent property", e);
        throw new UnableToCompleteException();
    }

    JClassType clz = oracle.findType(typeName);
    String pName = clz.getPackage().getName();
    String cName = clz.getName() + "_" + ua;

    PrintWriter pWriter = context.tryCreate(logger, pName, cName);

    if (pWriter != null) {
        ClassSourceFileComposerFactory cFact = new ClassSourceFileComposerFactory(pName, cName);
        cFact.setSuperclass(pName + "." + clz.getName());

        SourceWriter writer = cFact.createSourceWriter(context, pWriter);

        writer.println("protected boolean isWebkit() {return " + "safari".equals(ua) + ";}");
        writer.println("protected boolean isSafari() {return " + "safari".equals(ua) + ";}");
        writer.println("protected boolean isOpera() {return " + "opera".equals(ua) + ";}");
        writer.println("protected boolean isMozilla() {return " + ua.contains("gecko") + ";}");
        writer.println("protected boolean isMsie() {return " + ua.contains("ie") + ";}");
        writer.println("protected boolean isIe6() {return " + "ie6".equals(ua) + ";}");
        writer.println("protected boolean isIe8() {return " + "ie8".equals(ua) + ";}");
        writer.println("protected boolean isIe9() {return " + "ie9".equals(ua) + ";}");
        writer.println("protected boolean isIe10() {return " + "ie10".equals(ua) + ";}");
        writer.println("protected boolean isIe11() {return " + "gecko1_8".equals(ua) + ";}");
        writer.println("public String toString() {return \"Browser:\"" + " + \" webkit=\" + webkit"
                + " + \" mozilla=\" + mozilla" + " + \" opera=\" + opera" + " + \" msie=\" + msie"
                + " + \" ie6=\" + ie6" + " + \" ie8=\" + ie8" + " + \" ie9=\" + ie9" + ";}");
        writer.commit(logger);
    }

    return pName + "." + cName;
}

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From source file:com.googlecode.mgwt.ui.generator.RebindingGenerator.java

License:Apache License

private SelectionProperty getSelectionProperty(TreeLogger logger, GeneratorContext context, String propertyName)
        throws UnableToCompleteException {
    // get the property oracle
    PropertyOracle propertyOracle = context.getPropertyOracle();
    SelectionProperty property = null;/*from   w  w w. j  a va2  s  .c  o  m*/
    try {
        // get mgwt.os variable
        property = propertyOracle.getSelectionProperty(logger, propertyName);
    } catch (BadPropertyValueException e) {
        // if we can`t find it die
        logger.log(TreeLogger.ERROR, "can not resolve " + propertyName + " variable", e);
        throw new UnableToCompleteException();
    }
    return property;
}

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From source file:com.googlecode.mgwt.useragent.rebind.UserAgentGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {
    TypeOracle typeOracle = context.getTypeOracle();

    JClassType userType;/*from w  w  w. j  a  v  a2s  .c  o m*/
    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();
    }

    PropertyOracle propertyOracle = context.getPropertyOracle();

    String userAgentValue;
    SelectionProperty selectionProperty;
    try {
        selectionProperty = propertyOracle.getSelectionProperty(logger, PROPERTY_USER_AGENT);
        userAgentValue = selectionProperty.getCurrentValue();
    } catch (BadPropertyValueException e) {
        logger.log(TreeLogger.ERROR, "Unable to find value for '" + PROPERTY_USER_AGENT + "'", e);
        throw new UnableToCompleteException();
    }

    String userAgentValueInitialCap = userAgentValue.substring(0, 1).toUpperCase(Locale.ENGLISH)
            + userAgentValue.substring(1);
    className = className + "Impl" + userAgentValueInitialCap;

    ClassSourceFileComposerFactory composerFactory = new ClassSourceFileComposerFactory(packageName, className);
    composerFactory.addImplementedInterface(userType.getQualifiedSourceName());

    PrintWriter pw = context.tryCreate(logger, packageName, className);
    if (pw != null) {
        SourceWriter sw = composerFactory.createSourceWriter(context, pw);

        sw.println();
        sw.println("public native String getRuntimeValue() /*-{");
        sw.indent();
        UserAgentPropertyGenerator.writeUserAgentPropertyJavaScript(sw, selectionProperty.getPossibleValues(),
                null);
        sw.outdent();
        sw.println("}-*/;");
        sw.println();

        sw.println();
        sw.println("public String getCompileTimeValue() {");
        sw.indent();
        sw.println("return \"" + userAgentValue.trim() + "\";");
        sw.outdent();
        sw.println("}");

        sw.commit(logger);
    }
    return composerFactory.getCreatedClassName();
}

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From source file:de.swm.commons.mobile.generator.OsDetectionGenerator.java

License:Apache License

/**
 * {@inheritDoc}/* w  ww.  j ava  2  s.c o  m*/
 */
@Override
public String generate(TreeLogger logger, GeneratorContext context, String typeName)
        throws UnableToCompleteException {

    // get the property oracle
    PropertyOracle propertyOracle = context.getPropertyOracle();
    SelectionProperty property = null;
    try {
        // get mgwt.os variable
        property = propertyOracle.getSelectionProperty(logger, "swmmmobile.os");
    } catch (BadPropertyValueException e) {
        // if we can`t find it die
        logger.log(TreeLogger.ERROR, "can not resolve mgwt.os variable", e);
        throw new UnableToCompleteException();
    }

    JClassType classType = null;

    try {
        // get the type we are looking for
        classType = context.getTypeOracle().getType(typeName);
    } catch (NotFoundException e) {
        // if we can`t get it die
        logger.log(TreeLogger.ERROR, "can not find type: '" + typeName + "'", e);
        throw new UnableToCompleteException();
    }

    // get value of mmobile.os
    String mmobileProperty = property.getCurrentValue();
    // get the package name
    String packageName = classType.getPackage().getName();
    // build name for implementation class
    String simpleName = classType.getSimpleSourceName() + "_" + property.getCurrentValue();
    // combine package name and simple name to full qualified
    String fullName = packageName + "." + simpleName;

    ClassSourceFileComposerFactory composer = new ClassSourceFileComposerFactory(packageName, simpleName);
    composer.addImplementedInterface(typeName);
    composer.addImport(typeName);

    PrintWriter printWriter = context.tryCreate(logger, packageName, simpleName);

    if (printWriter == null) {
        return fullName;
    }

    // start writing the implementation
    SourceWriter writer = composer.createSourceWriter(context, printWriter);

    writer.println("public boolean isAndroid() {");
    writer.println("return isAndroidTablet() || isAndroidPhone();");
    writer.println("}");

    writer.println("public boolean isIPhone() {");
    writer.println(
            "return " + mmobileProperty.equals("iphone") + " || " + mmobileProperty.equals("retina") + ";");
    writer.println("}");

    writer.println("public boolean isIPad() {");
    writer.println("return " + mmobileProperty.equals("ipad") + ";");
    writer.println("}");

    writer.println("public boolean isIOs() {");
    writer.println("return isIPhone() || isIPad();");
    writer.println("}");

    writer.println("public boolean isDesktop() {");
    writer.println("return " + mmobileProperty.equals("desktop") + ";");
    writer.println("}");

    writer.println("public boolean isBlackBerry() {");
    writer.println("return " + mmobileProperty.equals("blackberry") + ";");
    writer.println("}");

    writer.println("public boolean isTablet() {");
    writer.println("return isDesktop() || isIPad() || isAndroidTablet();");
    writer.println("}");

    writer.println("public boolean isPhone() {");
    writer.println("return isIPhone() || isAndroidPhone() || isBlackBerry();");
    writer.println("}");

    writer.println("public boolean isAndroidTablet() {");
    writer.println("return " + mmobileProperty.equals("android_tablet") + ";");
    writer.println("}");

    writer.println("public boolean isAndroidPhone() {");
    writer.println("return " + mmobileProperty.equals("android") + ";");
    writer.println("}");

    writer.println("public boolean isRetina() {");
    writer.println("return " + mmobileProperty.equals("retina") + ";");
    writer.println("}");

    writer.commit(logger);

    return fullName;

}

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