Example usage for com.google.gwt.xml.client Element getAttributeNode

Introduction

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

Prototype

Attr getAttributeNode(String name);

Source Link

Document

This method retrieves the attribute node which has a name of name.

Usage

From source file:com.colinalworth.xmlview.client.ElementCell.java

License:Apache License

/**
 * @param context/*from   w w  w .  ja  va 2 s .  c om*/
 * @param value
 */
private void finishEdit(Node value, com.google.gwt.dom.client.Element target) {
    ElementCell.ViewState state = updateViewState(lastKey, value, target);
    String newValue = target.<InputElement>cast().getValue();
    boolean valid = true;
    Element parent = (Element) value.getParentNode();
    switch (state.section) {
    case AttributeName:
        Attr attr = (Attr) value;
        //TODO this might lose namespace data
        parent.removeAttribute(attr.getName());
        parent.setAttribute(newValue, attr.getValue());

        valid = validator.isAttributeNameValid(parent.getAttributeNode(attr.getName()), parent);
        break;
    case AttributeValue:
        value.setNodeValue(newValue);
        valid = validator.isAttributeValueValid((Attr) value, parent);
        break;
    case Content:
        ((CharacterData) value).setData(newValue);
        valid = validator.isContentsValid((CharacterData) value);
        break;
    case TagName:
        Element elt = (Element) value;
        Element replacement = elt.getOwnerDocument().createElement(newValue);
        while (elt.getChildNodes().getLength() != 0) {
            replacement.appendChild(elt.getChildNodes().item(0));
        }
        //TODO this might lose namespace data
        for (int i = 0; i < elt.getAttributes().getLength(); i++) {
            Attr a = (Attr) elt.getAttributes().item(i);
            replacement.setAttribute(a.getName(), a.getValue());
        }

        parent.replaceChild(replacement, elt);

        valid = validator.isElementNameValid(replacement);
    }
    if (!valid) {
        Window.alert("Seems to be invalid: " + newValue + " in " + parent.getNodeName());
        //TODO mark invalid
    }
    this.lastKey = null;
    target.blur();
}

---

From source file:org.soa4all.dashboard.gwt.module.wsmolite.client.editor.model.ElementNode.java

License:Apache License

public ElementNode(Element element) {
    set("tag", element.getNodeName());
    set("ns", element.getNamespaceURI());
    if (element.getAttributeNode("xID") != null) {
        set("xID", element.getAttribute("xID"));
        element.removeAttribute("xID");
    }// w  w w  .j  av a  2  s.c o m
    if (element.getAttributeNode("xTooltip") != null) {
        set("xTooltip", element.getAttribute("xTooltip"));
        element.removeAttribute("xTooltip");
    }
    if (element.getAttributeNode("xLab") != null) {
        set("lab", element.getAttribute("xLab"));
        element.removeAttribute("xLab");
    }
    parseAttributes(element.getAttributes());
}

---