Example usage for com.google.gwt.core.client JsArrayString length

Introduction

In this page you can find the example usage for com.google.gwt.core.client JsArrayString length.

Prototype

public final native int length() ;

Source Link

Document

Gets the length of the array.

Usage

From source file:org.waveprotocol.wave.concurrencycontrol.jso.WaveletSnapshotJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getParticipant(int n) {
    initArray(this, keyParticipant);
    JsArrayString array = getPropertyAsObject(this, keyParticipant).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.waveprotocol.wave.diff.jso.DocumentDiffSnapshotJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getAddedContributor(int n) {
    initArray(this, keyAddedContributor);
    JsArrayString array = getPropertyAsObject(this, keyAddedContributor).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.waveprotocol.wave.diff.jso.DocumentDiffSnapshotJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getRemovedContributor(int n) {
    initArray(this, keyRemovedContributor);
    JsArrayString array = getPropertyAsObject(this, keyRemovedContributor).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.waveprotocol.wave.diff.jso.WaveletDiffSnapshotJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getAddedParticipant(int n) {
    initArray(this, keyAddedParticipant);
    JsArrayString array = getPropertyAsObject(this, keyAddedParticipant).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.waveprotocol.wave.diff.jso.WaveletDiffSnapshotJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getRemovedParticipant(int n) {
    initArray(this, keyRemovedParticipant);
    JsArrayString array = getPropertyAsObject(this, keyRemovedParticipant).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.waveprotocol.wave.federation.jso.ProtocolSignerInfoJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public Blob getCertificate(int n) {
    initArray(this, keyCertificate);
    JsArrayString array = getPropertyAsObject(this, keyCertificate).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return new Blob(array.get(n));
}

From source file:org.waveprotocol.wave.federation.jso.ProtocolWaveletDeltaJsoImpl.java

License:Apache License

@Override
@SuppressWarnings("unchecked")
public String getAddressPath(int n) {
    initArray(this, keyAddressPath);
    JsArrayString array = getPropertyAsObject(this, keyAddressPath).cast();
    if (n < 0)
        throw new IllegalArgumentException("index " + n + " < 0");
    if (array.length() <= n)
        throw new IllegalArgumentException("index " + n + ">= array length " + array.length());
    return array.get(n);
}

From source file:org.xwiki.gwt.dom.client.internal.ie.IEOldDOMUtils.java

License:Open Source License

@Override
public Node importNode(Document doc, Node externalNode, boolean deep) {
    switch (externalNode.getNodeType()) {
    case Node.TEXT_NODE:
        return doc.createTextNode(externalNode.getNodeValue());
    case Node.ELEMENT_NODE:
        Element externalElement = Element.as(externalNode);
        Element internalElement = (Element) doc.createElement(externalElement.getTagName());
        JsArrayString attrNames = getAttributeNames(externalElement);
        for (int i = 0; i < attrNames.length(); i++) {
            String attrName = attrNames.get(i);
            internalElement.setAttribute(attrName, externalElement.getAttribute(attrName));
        }/*ww w .ja v a  2s . c o m*/
        if (deep) {
            // TODO
        }
        return internalElement;
    default:
        throw new IllegalArgumentException("Cannot import node of type " + externalNode.getNodeType() + "!");
    }
}

From source file:org.xwiki.gwt.user.client.BackForwardCache.java

License:Open Source License

/**
 * Parses the given string and extracts a map of key-value pairs.
 * // w  w w .j  a va 2 s.  c o m
 * @param data the string to be deserialized
 * @return the map whose serialization is the given string
 * @see #serialize(Map)
 */
protected Map<String, String> deserialize(String data) {
    Map<String, String> map = new HashMap<String, String>();
    if (!StringUtils.isEmpty(data)) {
        JavaScriptObject jsObject = JavaScriptObject.fromJson(data);
        JsArrayString keys = jsObject.getKeys();
        for (int i = 0; i < keys.length(); i++) {
            String key = keys.get(i);
            Object value = jsObject.get(key);
            if (value != null) {
                map.put(key, String.valueOf(value));
            }
        }
    }
    return map;
}

From source file:org.xwiki.gwt.user.client.ui.rta.cmd.internal.ToggleInlineStyleExecutable.java

License:Open Source License

/**
 * Removes the underlying style from the given text node.
 * /*ww w .j a va 2s  .  c o  m*/
 * @param text the target text node
 * @param firstCharIndex the first character on which we remove the style
 * @param lastCharIndex the last character on which we remove the style
 * @return a text fragment indicating what has been unformatted
 */
protected TextFragment removeStyle(Text text, int firstCharIndex, int lastCharIndex) {
    // Make sure we remove the style only from the selected text.
    text.crop(firstCharIndex, lastCharIndex);

    // Look for the element ancestor that has the underlying style.
    Node child = text;
    Node parent = child.getParentNode();
    while (parent != null && matchesStyle(parent) && domUtils.isInline(parent)) {
        domUtils.isolate(child);
        child = child.getParentNode();
        parent = child.getParentNode();
    }

    if (tagName.equalsIgnoreCase(child.getNodeName())) {
        // The style is enforced by a formatting element. We have to remove or rename it.
        Element element = (Element) child;
        if (element.hasAttributes()) {
            // We must keep the attributes. Let's rename the element.
            Element replacement = element.getOwnerDocument().createSpanElement().cast();
            JsArrayString attributes = element.getAttributeNames();
            for (int i = 0; i < attributes.length(); i++) {
                replacement.setAttribute(attributes.get(i), element.getAttribute(attributes.get(i)));
            }
            replacement.appendChild(element.extractContents());
            element.getParentNode().replaceChild(replacement, element);
        } else {
            // We remove the element but keep its child nodes.
            element.unwrap();
        }
    } else {
        if (child.getNodeType() != Node.ELEMENT_NODE) {
            // Wrap the child with a span element.
            Node wrapper = child.getOwnerDocument().createSpanElement();
            child.getParentNode().replaceChild(wrapper, child);
            wrapper.appendChild(child);

            child = wrapper;
        }
        // The style is enforced using CSS. Let's reset the style property to its default value.
        ((Element) child).getStyle().setProperty(getProperty().getJSName(), getProperty().getDefaultValue());
    }

    return new TextFragment(text, 0, text.getLength());
}