Example usage for com.google.gwt.xml.client Document createProcessingInstruction

List of usage examples for com.google.gwt.xml.client Document createProcessingInstruction

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Introduction

In this page you can find the example usage for com.google.gwt.xml.client Document createProcessingInstruction.

Prototype

ProcessingInstruction createProcessingInstruction(String target, String data);

Source Link

Document

This method creates a new ProcessingInstruction.

Usage

From source file:org.openxdata.designer.client.util.LanguageUtil.java

/**
 * Creates a new language of locale document.
 * //www.j a  v a 2s  .c o m
 * @return the new language document.
 */
public static Document createNewLanguageDoc() {
    com.google.gwt.xml.client.Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    Element rootNode = doc.createElement("LanguageText");
    rootNode.setAttribute("lang", Context.getLocale().getKey());
    doc.appendChild(rootNode);
    return doc;
}

From source file:org.openxdata.designer.client.view.DesignSurfaceView.java

/**
 * Gets the widgets layout xml./*from w w w .  java  2 s  .  co  m*/
 * 
 * @return the xml.
 */
public String getLayoutXml() {

    if (tabs.getWidgetCount() == 0)
        return null;

    com.google.gwt.xml.client.Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    Element rootNode = doc.createElement("Form");
    if (formDef != null)
        rootNode.setAttribute(XformConstants.ATTRIBUTE_NAME_ID, formDef.getId() + "");
    doc.appendChild(rootNode);

    this.doc = doc;

    boolean hasWidgets = false;
    AbsolutePanel prevSelPanel = selectedPanel;
    for (int i = 0; i < tabs.getWidgetCount(); i++) {
        Element node = doc.createElement("Page");
        node.setAttribute(WidgetEx.WIDGET_PROPERTY_TEXT,
                DesignWidgetWrapper.getTabDisplayText(tabs.getTabBar().getTabHTML(i)));

        pageWidgets.get(i).buildLabelProperties(node);

        if (pageWidgets.get(i) != null)
            node.setAttribute(WidgetEx.WIDGET_PROPERTY_BINDING, pageWidgets.get(i).getBinding());

        rootNode.appendChild(node);
        AbsolutePanel panel = (AbsolutePanel) tabs.getWidget(i);

        selectedPanel = panel;
        node.setAttribute(WidgetEx.WIDGET_PROPERTY_WIDTH, getWidth());
        node.setAttribute(WidgetEx.WIDGET_PROPERTY_HEIGHT, getHeight());
        node.setAttribute(WidgetEx.WIDGET_PROPERTY_BACKGROUND_COLOR, getBackgroundColor());

        boolean b = buildLayoutXml(node, panel, doc);
        if (b)
            hasWidgets = true;
    }

    selectedPanel = prevSelPanel;

    if (hasWidgets)
        return FormDesignerUtil.formatXml(doc.toString());

    return null;
}

From source file:org.openxdata.designer.client.view.DesignSurfaceView.java

/**
 * Gets the root node of the language or locale translation document for the widgets 
 * layout on the design surface.//from   w ww .ja va  2s.  c om
 * 
 * @return the root node.
 */
public Element getLanguageNode() {
    if (tabs.getWidgetCount() == 0)
        return null;

    com.google.gwt.xml.client.Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    Element rootNode = doc.createElement("Form");
    if (formDef != null)
        rootNode.setAttribute(XformConstants.ATTRIBUTE_NAME_ID, formDef.getId() + "");
    doc.appendChild(rootNode);

    for (int i = 0; i < tabs.getWidgetCount(); i++) {
        if (pageWidgets.get(i) == null)
            continue; //TODO Need to deal with this case where all widgets are deleted but layout and locale text remains

        String xpath = "Form/Page[@Binding='" + pageWidgets.get(i).getBinding() + "']/Item[@";

        String text = DesignWidgetWrapper.getTabDisplayText(tabs.getTabBar().getTabHTML(i));
        Element node = doc.createElement(XformConstants.NODE_NAME_TEXT);
        node.setAttribute(XformConstants.ATTRIBUTE_NAME_XPATH,
                "Form/Page[@Binding='" + pageWidgets.get(i).getBinding() + "'][@Text]");
        node.setAttribute(XformConstants.ATTRIBUTE_NAME_VALUE, text);
        rootNode.appendChild(node);

        buildLanguageNode((AbsolutePanel) tabs.getWidget(i), doc, rootNode, xpath);
    }

    return rootNode;
}

From source file:org.openxdata.designer.client.xforms.OpenXdataFormBuilder.java

public static String build(FormDef formDef, HashMap<String, String> localeText) {

    Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));

    Element openXdataFormNode = doc.createElement("PurcForm");
    doc.appendChild(openXdataFormNode);/*  w  w w .  j  a  v  a 2 s.c  om*/

    Element xformNode = doc.createElement("Xform");
    Element node = (Element) formDef.getDoc().getDocumentElement().cloneNode(true);
    doc.importNode(node, true);
    xformNode.appendChild(node);
    openXdataFormNode.appendChild(xformNode);

    String xml = formDef.getLayoutXml();
    if (xml != null && xml.trim().length() > 0) {
        node = (Element) XmlUtil.getDocument(xml).getDocumentElement().cloneNode(true);
        doc.importNode(node, true);
        Element layoutNode = doc.createElement("Layout");
        layoutNode.appendChild(node);
        openXdataFormNode.appendChild(layoutNode);
    }

    String src = formDef.getJavaScriptSource();
    if (src != null && src.trim().length() > 0) {
        Element javaScriptNode = doc.createElement("JavaScript");
        javaScriptNode.appendChild(doc.createCDATASection(src));
        openXdataFormNode.appendChild(javaScriptNode);
    }

    openXdataFormNode.appendChild(getLanguageNode(doc, localeText));

    return XmlUtil.fromDoc2String(doc);
}

From source file:org.openxdata.designer.client.xforms.OpenXdataFormBuilder.java

public static String getCombinedLanguageText(HashMap<String, String> localeText) {
    Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    doc.appendChild(getLanguageNode(doc, localeText));

    return XmlUtil.fromDoc2String(doc);
}

From source file:org.openxdata.designer.client.xforms.XhtmlBuilder.java

/**
 * Converts a form definition object to an XHTML document object.
 * //from w w  w . ja v a 2 s  .c  om
 * @param formDef the form definition object.
 * @return the xhtml document object.
 */
public static Document fromFormDef2XhtmlDoc(FormDef formDef) {
    Document prevdoc = formDef.getDoc();

    Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));

    Element htmlNode = doc.createElement("h:html");
    //formDef.setXformsNode(htmlNode);

    htmlNode.setAttribute("xmlns:h", "http://www.w3.org/1999/xhtml");
    htmlNode.setAttribute("xmlns:jr", "http://openrosa.org/javarosa");
    htmlNode.setAttribute(
            XformConstants.XML_NAMESPACE /*XformConstants.XML_NAMESPACE_PREFIX+XformConstants.PREFIX_XFORMS*/,
            XformConstants.NAMESPACE_XFORMS);
    htmlNode.setAttribute(XformConstants.XML_NAMESPACE_PREFIX + XformConstants.PREFIX_XML_SCHEMA,
            XformConstants.NAMESPACE_XML_SCHEMA);

    doc.appendChild(htmlNode);

    //add head
    Element headNode = doc.createElement("h:head");
    htmlNode.appendChild(headNode);

    //add title
    Element titleNode = doc.createElement("h:title");
    titleNode.appendChild(doc.createTextNode(formDef.getName()));
    headNode.appendChild(titleNode);

    //add body
    Element bodyNode = doc.createElement("h:body");
    htmlNode.appendChild(bodyNode);

    //add model
    Element modelNode = doc.createElement(XformConstants.NODE_NAME_MODEL);
    headNode.appendChild(modelNode);

    //we do not want to lose anything that the model could have had which we do not build when
    //creating an xform from scratch
    XformBuilder.buildXform(formDef, doc, bodyNode, modelNode);

    XformUtil.copyModel(prevdoc, doc);

    return doc;
}

From source file:org.openxdata.sharedlib.client.model.FormDef.java

public Element getLanguageNode() {
    com.google.gwt.xml.client.Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    Element rootNode = doc.createElement("xform");
    rootNode.setAttribute(XformConstants.ATTRIBUTE_NAME_ID, id + "");
    doc.appendChild(rootNode);/*from  www  .  j  a v  a2  s . co  m*/

    if (dataNode != null) {
        Element node = doc.createElement(XformConstants.NODE_NAME_TEXT);
        node.setAttribute(XformConstants.ATTRIBUTE_NAME_XPATH, FormUtil.getNodePath(dataNode) + "[@name]");
        node.setAttribute(XformConstants.ATTRIBUTE_NAME_VALUE, name);
        rootNode.appendChild(node);

        if (pages != null) {
            for (int index = 0; index < pages.size(); index++)
                ((PageDef) pages.elementAt(index)).buildLanguageNodes(doc, rootNode);
        }

        if (validationRules != null) {
            for (int index = 0; index < validationRules.size(); index++)
                ((ValidationRule) validationRules.elementAt(index)).buildLanguageNodes(this, rootNode);
        }

        if (dynamicOptions != null) {
            Iterator<Entry<Integer, DynamicOptionDef>> iterator = dynamicOptions.entrySet().iterator();
            while (iterator.hasNext())
                iterator.next().getValue().buildLanguageNodes(this, rootNode);
        }
    }

    return rootNode;
}

From source file:org.openxdata.sharedlib.client.xforms.XformBuilder.java

/**
 * Converts a form definition object to its xforms xml.
 * //from w ww.  j  a  va 2s  .  c  om
 * @param formDef the form definition object.
 * @return the xforms xml.
 */
public static String fromFormDef2Xform(FormDef formDef) {

    //Create a new document.
    Document doc = XMLParser.createDocument();
    doc.appendChild(doc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    formDef.setDoc(doc);

    //Create the document root node.
    Element xformsNode = doc.createElement(XformConstants.NODE_NAME_XFORMS);
    formDef.setXformsNode(xformsNode);

    //Set the xf and xsd prefix values and then add the root node to the document. 
    xformsNode.setAttribute(
            XformConstants.XML_NAMESPACE /*XformConstants.XML_NAMESPACE_PREFIX+XformConstants.PREFIX_XFORMS*/,
            XformConstants.NAMESPACE_XFORMS);
    xformsNode.setAttribute(XformConstants.XML_NAMESPACE_PREFIX + XformConstants.PREFIX_XML_SCHEMA,
            XformConstants.NAMESPACE_XML_SCHEMA);
    doc.appendChild(xformsNode);

    //Create the xforms model node and add it to the root node.
    Element modelNode = doc.createElement(XformConstants.NODE_NAME_MODEL);
    xformsNode.appendChild(modelNode);

    //Now build the rest of the xforms elements and add them to the document.
    buildXform(formDef, doc, xformsNode, modelNode);

    //Return the string representation of the document to the caller.
    return XmlUtil.fromDoc2String(doc);
}

From source file:org.openxdata.sharedlib.client.xforms.XformUtil.java

/**
 * Gets the instance data node of an xforms document as a new document.
 * //from  w  ww.  ja  va 2 s . c o m
 * @param doc the xforms document.
 * @return the new document having the instance data node as its root node.
 */
public static Document getInstanceDataDoc(Document doc) {
    Element data = getInstanceDataNode(getInstanceNode(doc));
    Document dataDoc = XMLParser.createDocument();
    dataDoc.appendChild(dataDoc.createProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\""));
    dataDoc.appendChild(data.cloneNode(true));

    Element root = dataDoc.getDocumentElement();
    NamedNodeMap attributes = doc.getDocumentElement().getAttributes();
    for (int index = 0; index < attributes.getLength(); index++) {
        Node attribute = attributes.item(index);
        String name = attribute.getNodeName();
        if (name.startsWith("xmlns:")) {
            try {
                root.setAttribute(name, attribute.getNodeValue());
            } catch (Exception ex) {
                ex.printStackTrace();
            }
        }
    }

    return dataDoc;
}