Example usage for com.google.gwt.user.rebind StringSourceWriter StringSourceWriter

List of usage examples for com.google.gwt.user.rebind StringSourceWriter StringSourceWriter

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Introduction

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

Prototype

StringSourceWriter

Source Link

Usage

From source file:cc.alcina.framework.entity.gen.SimpleCssResourceGenerator.java

License:Apache License

@Override
public String createAssignment(TreeLogger logger, ResourceContext context, JMethod method)
        throws UnableToCompleteException {
    try {//www. ja  v  a  2  s  . co m
        ConfigurationProperty cp = context.getGeneratorContext().getPropertyOracle()
                .getConfigurationProperty(IGNORE_DATA_URLS);
        logMissingUrlResources = !Boolean.valueOf(cp.getValues().get(0));
    } catch (BadPropertyValueException e1) {
        e1.printStackTrace();
    }
    URL[] resources = ResourceGeneratorUtil.findResources(logger, context, method);
    if (resources.length != 1) {
        logger.log(TreeLogger.ERROR, "Exactly one resource must be specified", null);
        throw new UnableToCompleteException();
    }
    URL resource = resources[0];
    SourceWriter sw = new StringSourceWriter();
    // Write the expression to create the subtype.
    sw.println("new " + SimpleCssResource.class.getName() + "() {");
    sw.indent();
    if (!AbstractResourceGenerator.STRIP_COMMENTS) {
        // Convenience when examining the generated code.
        sw.println("// " + resource.toExternalForm());
    }
    sw.println("public String getText() {");
    sw.indent();
    String toWrite = Util.readURLAsString(resource);
    if (context.supportsDataUrls()) {
        try {
            toWrite = replaceWithDataUrls(context, toWrite);
        } catch (Exception e) {
            logger.log(Type.ERROR, "css data url gen", e);
            throw new UnableToCompleteException();
        }
    }
    if (toWrite.length() > MAX_STRING_CHUNK) {
        writeLongString(sw, toWrite);
    } else {
        sw.println("return \"" + Generator.escape(toWrite) + "\";");
    }
    sw.outdent();
    sw.println("}");
    sw.println("public String getName() {");
    sw.indent();
    sw.println("return \"" + method.getName() + "\";");
    sw.outdent();
    sw.println("}");
    sw.outdent();
    sw.println("}");
    return sw.toString();
}

From source file:com.bramosystems.oss.player.core.rebind.PlatformPropertyGenerator.java

License:Apache License

@Override
public String generate(TreeLogger logger, SortedSet<String> possibleValues, String fallback,
        SortedSet<ConfigurationProperty> configProperties) throws UnableToCompleteException {
    StringSourceWriter sw = new StringSourceWriter();
    sw.println("{");
    sw.indent();//  w  w w.  j  a  va  2  s.co  m
    sw.println("var pltf = navigator.platform.toLowerCase();");
    Iterator<String> it = possibleValues.iterator();
    if (it.hasNext()) {
        fillCode(sw, it.next());
        sw.print("else ");
        while (it.hasNext()) {
            fillCode(sw, it.next());
            sw.print("else ");
        }
        sw.println("{");
        sw.indent();
        sw.print("return 'other';");
        sw.outdent();
        sw.print("}");
    }
    sw.outdent();
    sw.println("}");
    return sw.toString();
}

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

License:Apache License

@Override
public String generate(TreeLogger logger, SortedSet<String> possibleValues, String fallback,
        SortedSet<ConfigurationProperty> configProperties) {
    assertUserAgents(logger, possibleValues);

    StringSourceWriter body = new StringSourceWriter();
    body.println("{");
    body.indent();//from w  ww .  j a  v a 2 s .c  o  m
    writeUserAgentPropertyJavaScript(body, possibleValues, fallback);
    body.outdent();
    body.println("}");

    return body.toString();
}

From source file:com.guit.rebind.binder.BinderContextImpl.java

License:Apache License

@Override
public String build(StringSourceWriter writer) {
    StringSourceWriter build = new StringSourceWriter();

    build.print(beforeWrappers.toString());
    for (SourceWriter w : wrappersBefore) {
        build.print(w.toString());/* ww  w.  j a  v a2s .  co  m*/
    }
    build.print(beforeHandler.toString());
    build.print(writer.toString());
    build.print(afterHandler.toString());
    for (SourceWriter w : wrappersAfter) {
        build.print(w.toString());
    }
    build.print(afterWrappers.toString());

    return build.toString();
}

From source file:com.guit.rebind.binder.contributor.HasAttributeContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {
    JMethod m = binderContext.getMethod();
    JClassType eventType = binderContext.getEventType();
    JClassType presenterType = binderContext.getPresenterType();
    if (!eventType.getPackage().getName().equals(domEventsPackage)) {
        logger.log(Type.ERROR,/*from   w  w  w  .j  a v  a2s . co m*/
                String.format("@HasAttribute annotation is only valid for dom events. Found: %s.%s",
                        presenterType.getQualifiedSourceName(), m.getName()));
        throw new UnableToCompleteException();
    }

    String[] attributes = binderContext.getMethod().getAnnotation(HasAttribute.class).value();

    StringSourceWriter writer = new StringSourceWriter();
    writer.println(elementName + " _has_attribute_element = (" + elementName
            + ")event.getNativeEvent().getEventTarget().cast();");
    writer.print("if (");
    for (int n = 0; n < attributes.length; n++) {
        if (n > 0) {
            writer.print(" || ");
        }
        writer.print("!_has_attribute_element.hasAttribute(\"" + attributes[n] + "\")");
    }
    writer.print(") {return;}");
    binderContext.addBeforeWrappers(writer);
}

From source file:com.guit.rebind.binder.contributor.HasClassContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {
    JMethod m = binderContext.getMethod();
    JClassType eventType = binderContext.getEventType();
    JClassType presenterType = binderContext.getPresenterType();
    if (!eventType.getPackage().getName().equals(domEventsPackage)) {
        logger.log(Type.ERROR, String.format("@HasClass annotation is only valid for dom events. Found: %s.%s",
                presenterType.getQualifiedSourceName(), m.getName()));
        throw new UnableToCompleteException();
    }//from ww  w.j  a v  a2s. c  o  m

    String[] attributes = binderContext.getMethod().getAnnotation(HasClass.class).value();

    StringSourceWriter writer = new StringSourceWriter();
    writer.println(elementName + " _has_class_element = (" + elementName
            + ")event.getNativeEvent().getEventTarget().cast();");
    writer.print("if (");
    for (int n = 0; n < attributes.length; n++) {
        if (n > 0) {
            writer.print(" || ");
        }
        writer.print("!_has_class_element.getClassName().contains(\"" + attributes[n] + "\")");
    }
    writer.print(") {return;}");
    binderContext.addBeforeWrappers(writer);
}

From source file:com.guit.rebind.binder.contributor.KeyCodeContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {
    JClassType eventType = binderContext.getEventType();
    String eventName = eventType.getQualifiedSourceName();
    if (!eventName.equals(KeyPressEvent.class.getCanonicalName())
            && !eventName.equals(KeyDownEvent.class.getCanonicalName())
            && !eventName.equals(KeyUpEvent.class.getCanonicalName())) {
        logger.log(Type.ERROR,//from   www.  j a v  a  2s.  co m
                String.format("The binder annotation %s is only valid in %s, %s or %s events. Found: %s.%s",
                        KeyCode.class.getCanonicalName(), KeyPressEvent.class.getCanonicalName(),
                        KeyDownEvent.class.getCanonicalName(), KeyUpEvent.class.getCanonicalName(),
                        binderContext.getPresenterType().getQualifiedSourceName(),
                        binderContext.getMethod().getName()));
        throw new UnableToCompleteException();
    }

    int[] keycodes = binderContext.getMethod().getAnnotation(KeyCode.class).value();
    StringBuilder condition = new StringBuilder();
    for (int keyCode : keycodes) {
        if (condition.length() > 0) {
            condition.append(" && ");
        }
        condition.append("_____keyCode != " + keyCode);
    }

    StringSourceWriter writer = new StringSourceWriter();
    writer.println("int _____keyCode = event.getNativeEvent().getKeyCode();");
    writer.println("if (" + condition.toString() + ") {");
    writer.indent();
    writer.println("return;");
    writer.outdent();
    writer.println("}");
    binderContext.addBeforeWrappers(writer);
}

From source file:com.guit.rebind.binder.contributor.MouseButtonContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {
    JClassType eventType = binderContext.getEventType();
    String eventName = eventType.getQualifiedSourceName();
    if (!eventName.equals(MouseDownEvent.class.getCanonicalName())
            && !eventName.equals(MouseUpEvent.class.getCanonicalName())) {
        logger.log(Type.ERROR,//from   www. java2  s.  com
                String.format("The binder annotation %s is only valid in %s or %s events. Found: %s.%s",
                        MouseButton.class.getCanonicalName(), MouseDownEvent.class.getCanonicalName(),
                        MouseUpEvent.class.getCanonicalName(),
                        binderContext.getPresenterType().getQualifiedSourceName(),
                        binderContext.getMethod().getName()));
        throw new UnableToCompleteException();
    }

    MouseButtons[] keycodes = binderContext.getMethod().getAnnotation(MouseButton.class).value();
    StringBuilder condition = new StringBuilder();
    for (MouseButtons button : keycodes) {
        if (condition.length() > 0) {
            condition.append(" && ");
        }

        // LEFT by default
        int buttonNumber = 1;
        switch (button) {
        case MIDDLE:
            buttonNumber = 4;
            break;
        case RIGHT:
            buttonNumber = 2;
            break;
        default:
            break;
        }
        condition.append("_____mouseButton != " + buttonNumber);
    }

    StringSourceWriter writer = new StringSourceWriter();
    writer.println("int _____mouseButton = event.getNativeEvent().getButton();");
    writer.println("if (" + condition.toString() + ") {");
    writer.indent();
    writer.println("return;");
    writer.outdent();
    writer.println("}");
    binderContext.addBeforeWrappers(writer);
}

From source file:com.guit.rebind.binder.contributor.PreventDefaultContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {
    JMethod m = binderContext.getMethod();
    JClassType eventType = binderContext.getEventType();
    JClassType presenterType = binderContext.getPresenterType();
    if (!eventType.getPackage().getName().equals(domEventsPackage)) {
        logger.log(Type.ERROR,/* ww w. j  a v  a 2  s  .  c  o m*/
                String.format("@PreventDefault annotation is only valid for dom events. Found: %s.%s",
                        presenterType.getQualifiedSourceName(), m.getName()));
        throw new UnableToCompleteException();
    }

    StringSourceWriter writer = new StringSourceWriter();
    writer.print("event.preventDefault();");
    binderContext.addBeforeHandler(writer);
}

From source file:com.guit.rebind.binder.contributor.RunAsyncContributor.java

License:Apache License

@Override
public void contribute(BinderContext binderContext, TreeLogger logger, GeneratorContext context)
        throws UnableToCompleteException {

    StringSourceWriter before = new StringSourceWriter();
    before.println("GWT.runAsync(new " + AbstractRunAsyncCallback.class.getCanonicalName() + "() {");
    before.indent();/*from  ww  w.  j  a v a  2s .com*/
    before.println("@Override");
    before.println("public void success() {");
    before.indent();

    StringSourceWriter after = new StringSourceWriter();
    after.outdent();
    after.println("}");
    after.outdent();
    after.println("});");

    binderContext.addWrapper(before, after);
}