Example usage for com.google.gwt.uibinder.rebind XMLElement consumeSingleChildElement

Introduction

In this page you can find the example usage for com.google.gwt.uibinder.rebind XMLElement consumeSingleChildElement.

Prototype

public XMLElement consumeSingleChildElement() throws UnableToCompleteException 

Source Link

Document

Consumes a single child element, ignoring any text nodes and throwing an exception if no child is found, or more than one child element is found.

Usage

From source file:com.jhickman.web.gwt.gxtuibinder.elementparsers.ContentPanelParser.java

License:Apache License

protected void handleTopBottomComponents(XMLElement elem, String fieldName, UiBinderWriter writer)
        throws UnableToCompleteException {
    Interpreter<Boolean> topBottomComponentInterpreter = new TopBottomComponentInterpreter(
            elem.getNamespaceUri());/* ww w . j  av  a2s  .  c  om*/

    for (XMLElement child : elem.consumeChildElements(topBottomComponentInterpreter)) {
        XMLElement widget = child.consumeSingleChildElement();

        if (!isComponentElement(writer, widget)) {
            writer.die(elem, "%s must contain a GXT Component, but found %s", child, widget);
        }

        String widgetName = writer.parseElementToField(widget);
        String methodName = SupportedChildLocalNames.valueOf(child.getLocalName()).getMethodName();
        writer.addStatement("%s.%s(%s);", fieldName, methodName, widgetName);
    }
}

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From source file:com.jhickman.web.gwt.gxtuibinder.elementparsers.form.AdapterFieldParser.java

License:Apache License

@Override
public void parse(XMLElement elem, String fieldName, JClassType type, UiBinderWriter writer)
        throws UnableToCompleteException {

    XMLElement childElement = elem.consumeSingleChildElement();
    String childField = writer.parseElementToField(childElement);

    writer.setFieldInitializerAsConstructor(fieldName, type, childField);
}

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From source file:com.jhickman.web.gwt.gxtuibinder.elementparsers.menu.AdapterMenuItemParser.java

License:Apache License

public void parse(XMLElement elem, String fieldName, JClassType type, UiBinderWriter writer)
        throws UnableToCompleteException {

    XMLElement childElement = elem.consumeSingleChildElement();
    if (!writer.isWidgetElement(childElement)) {
        writer.die(elem, "Child element must be a widget type. Found: %s", childElement);
    }/* ww w  .j  a  v  a2s  .  c  o  m*/

    String widget = writer.parseElementToField(childElement);
    writer.setFieldInitializerAsConstructor(fieldName, type, widget);
}

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From source file:com.jhickman.web.gwt.gxtuibinder.elementparsers.menu.MenuBarItemParser.java

License:Apache License

public void parse(XMLElement elem, String fieldName, JClassType type, UiBinderWriter writer)
        throws UnableToCompleteException {
    XMLElement menu = elem.consumeSingleChildElement();

    if (!isMenuElement(writer, menu)) {
        writer.die(elem, "%s must contain a Menu, but found %s", elem, menu);
    }/*from   ww  w  . j ava  2  s .  co m*/

    String menuItemText = elem.consumeStringAttribute("text");
    String menuFieldName = writer.parseElementToField(menu);

    writer.setFieldInitializerAsConstructor(fieldName, type, menuItemText, menuFieldName);
}

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