Example usage for com.google.gwt.user.client Element getAttribute

List of usage examples for com.google.gwt.user.client Element getAttribute

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  6. getAttribute

Introduction

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

Prototype

@Override
    public String getAttribute(String name)

Source Link

Usage

From source file:ch.unifr.pai.twice.widgets.mpproxy.client.MPProxyBody.java

License:Apache License

/**
 * Replace all textboxes with multi focus text boxes
 * //w w  w . j av a 2s  .c  o m
 * @param mainElement
 */
private void replaceAllTextBoxes(Element mainElement) {
    NodeList<com.google.gwt.dom.client.Element> inputFields = mainElement.getElementsByTagName("input");
    for (int i = 0; i < inputFields.getLength(); i++) {
        final com.google.gwt.dom.client.Element el = inputFields.getItem(i);
        String type = el.getAttribute("type");
        if (type == null || type.isEmpty() || type.equalsIgnoreCase("text")) {
            MultiFocusTextBox box = new MultiFocusTextBox();
            box.replaceTextInput(InputElement.as(el));
            replacements.add(box);

            // Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            //
            // @Override
            // public void execute() {
            // el.getStyle().setDisplay(Display.NONE);
            // }
            // });

        }
    }
}

From source file:ch.unifr.pai.twice.widgets.mpproxy.client.MPProxyBody.java

License:Apache License

/**
 * @param e/*from   w  w  w.  j  av a2  s .  co  m*/
 * @return a textbox or textarea widget if the element is one of those, otherwise null
 */
private TextBoxBase getTextBoxBase(Element e) {
    if (e.getTagName().equalsIgnoreCase("input") && (e.getAttribute("type") == null
            || e.getAttribute("type").isEmpty() || e.getAttribute("type").equalsIgnoreCase("text")))
        return TextBox.wrap(e);
    else if (e.getTagName().equalsIgnoreCase("textarea"))
        return TextArea.wrap(e);
    return null;
}

From source file:ch.unifr.pai.twice.widgets.mpproxy.client.ProxyBody.java

License:Apache License

/**
 * Client side logic to rewrite a given URL
 * //from   www .j a  v a 2 s  .c  om
 * @param element
 * @param servletPath
 * @param proxyPath
 */
public static void rewriteUrl(com.google.gwt.dom.client.Element element, String servletPath, String proxyPath) {
    NodeList<Node> nodes = element.getChildNodes();
    for (int i = 0; i < nodes.getLength(); i++) {
        Node n = nodes.getItem(i);
        if (com.google.gwt.dom.client.Element.is(n)) {
            com.google.gwt.dom.client.Element e = com.google.gwt.dom.client.Element.as(n);
            if (e != null && e.getTagName() != null && e.getTagName().equalsIgnoreCase("a")) {
                AnchorElement anchor = AnchorElement.as(e);
                if (anchor.getHref() != null && !anchor.getHref().isEmpty())
                    anchor.removeAttribute("onmousedown");
            }
            for (String att : attributesToManipulate) {
                String value = e.getAttribute(att);
                if (value != null && !value.startsWith(servletPath) && value.matches("((http)|/).*")) {
                    String transformed = Rewriter.translateCleanUrl(value, servletPath, proxyPath);
                    if (!transformed.equals(value))
                        e.setAttribute(att, transformed);
                }
            }
            rewriteUrl(e, servletPath, proxyPath);
        }
    }
}

From source file:ch.unifr.pai.twice.widgets.mptransparentproxy.client.MPProxyBody.java

License:Apache License

/**
 * Replace all textboxes with multi focus text boxes
 * /*ww  w. ja va 2  s.c  o  m*/
 * @param mainElement
 */
private void replaceAllTextBoxes(Element mainElement) {
    NodeList<com.google.gwt.dom.client.Element> inputFields = mainElement.getElementsByTagName("input");
    for (int i = 0; i < inputFields.getLength(); i++) {
        final com.google.gwt.dom.client.Element el = inputFields.getItem(i);
        String type = el.getAttribute("type");
        if (type == null || type.isEmpty() || type.equalsIgnoreCase("text")
                || type.equalsIgnoreCase("search")) {
            MultiFocusTextBox box = new MultiFocusTextBox();
            box.replaceTextInput(InputElement.as(el));
            replacements.add(box);
        }
    }
}

From source file:com.eduworks.gwt.client.pagebuilder.PageAssembler.java

License:Apache License

/** @Returns a list of IDs that get put into the template */
public static Vector<String> inject(String elementName, String token, Widget w, boolean inFront) {
    boolean incrementIDCounter = false;
    Vector<String> convertedIDs = new Vector<String>();
    Vector<Element> nodeTree = new Vector<Element>();
    String elementID;/*from  w  w  w  .j  a  va  2 s .  co  m*/
    Element e;
    int indexOfToken = -1;

    nodeTree.add(w.getElement());

    while (nodeTree.size() > 0) {
        e = nodeTree.remove(0);
        for (int x = 0; x < e.getChildCount(); x++) {
            if (e.getChild(x).getNodeType() == Node.ELEMENT_NODE)
                nodeTree.add((Element) e.getChild(x));
        }
        elementID = e.getId();
        if (elementID != null)
            indexOfToken = elementID.indexOf(token);
        if (indexOfToken != -1) {
            incrementIDCounter = true;
            e.setId(elementID.substring(0, indexOfToken) + iDCounter
                    + elementID.substring(indexOfToken + token.length()));
            convertedIDs.add(e.getId());
        } else if (e.getId() != "")
            convertedIDs.add(e.getId());

        // Also update the "for" attribute so that checkbox and radio button labels will behave correctly
        elementID = e.getAttribute("for");
        if (elementID != null)
            indexOfToken = elementID.indexOf(token);
        if (indexOfToken != -1) {
            e.setAttribute("for", elementID.substring(0, indexOfToken) + iDCounter
                    + elementID.substring(indexOfToken + token.length()));
        }
    }

    if (incrementIDCounter)
        iDCounter++;

    RootPanel.get(elementName).remove(w);
    if (inFront)
        RootPanel.get(elementName).insert(w, 0);
    else
        RootPanel.get(elementName).add(w);

    return convertedIDs;
}

From source file:com.emitrom.gwt4.touch2.demo.client.core.CSS.java

License:Open Source License

/** 
 * Adds a stylesheet to the document. /*from  w  ww  . ja v a  2 s. c  om*/
 *  
 * @param id the id 
 * @param url the stylesheet url 
 */
public static void addStyleSheet(String id, String url) {
    Element link = DOM.createElement("link");
    link.setPropertyString("rel", "stylesheet");
    link.setPropertyString("type", "text/css");
    link.setPropertyString("id", id);
    link.setPropertyString("href", url);
    link.setPropertyString("disabled", "");

    Element elem = getHeadElement();

    Element all = null;

    for (int i = 0; i < elem.getChildNodes().getLength(); i++) {
        Node node = elem.getChildNodes().getItem(i).cast();
        if (node instanceof Element) {
            Element child = (Element) node;
            String tag = child.getTagName();
            if (tag != null && child.getTagName().equalsIgnoreCase("link")) {
                String href = child.getAttribute("href");
                if (href.length() != 0 && href.indexOf("gxt-all.css") != -1) {
                    all = child;
                    break;
                }
            }
        }
    }

    if (all != null) {
        int idx = DOM.getChildIndex(elem, all);
        DOM.insertChild(elem, link, idx + 1);
    } else {
        DOM.appendChild(elem, link);
    }

}

From source file:com.extjs.gxt.ui.client.util.CSS.java

License:sencha.com license

/**
 * Adds a stylesheet to the document./*ww w.  j a va  2s .  c  o m*/
 * 
 * @param id the id
 * @param url the stylesheet url
 */
public static void addStyleSheet(String id, String url) {
    Element link = DOM.createElement("link");
    link.setPropertyString("rel", "stylesheet");
    link.setPropertyString("type", "text/css");
    link.setPropertyString("id", id);
    link.setPropertyString("href", url);
    link.setPropertyString("disabled", "");

    Element elem = XDOM.getHead();

    Element all = null;

    for (int i = 0; i < elem.getChildNodes().getLength(); i++) {
        Node node = elem.getChildNodes().getItem(i).cast();
        if (node instanceof Element) {
            Element child = (Element) node;
            String tag = child.getTagName();
            if (tag != null && child.getTagName().equalsIgnoreCase("link")) {
                String href = child.getAttribute("href");
                if (href.length() != 0 && href.indexOf("gxt-all.css") != -1) {
                    all = child;
                    break;
                }
            }
        }
    }

    if (all != null) {
        int idx = DOM.getChildIndex(elem, all);
        DOM.insertChild(elem, link, idx + 1);
    } else {
        DOM.appendChild(elem, link);
    }

}

From source file:com.extjs.gxt.ui.client.widget.ColorPalette.java

License:sencha.com license

protected void onKeyDown(ComponentEvent ce) {
    if (value != null) {
        Element a = el().child("a.color-" + getValue()).dom;
        int row = Integer.valueOf(a.getAttribute("row"));
        if (row < (rowCount - 1)) {
            int idx = indexOf(elements, a);
            idx = idx + columnCount;/*from   w w w.  j  av a 2  s  . co  m*/

            if (idx >= 0 && idx < elements.getLength()) {
                a = elements.getItem(idx);
                String color = getColorFromElement(a);
                select(color, true);
            }
        }
    } else {
        select(getColorFromElement(elements.getItem(0)), true);
    }
}

From source file:com.extjs.gxt.ui.client.widget.ColorPalette.java

License:sencha.com license

protected void onKeyLeft(ComponentEvent ce) {
    if (value != null) {
        Element a = el().child("a.color-" + getValue()).dom;
        int col = Integer.valueOf(a.getAttribute("col"));
        if (col == 0) {
            return;
        }//  w ww. ja v a 2  s.c  o m
        int idx = indexOf(elements, a);
        if (idx > 0 && idx < elements.getLength()) {
            a = elements.getItem(idx - 1);
            String color = getColorFromElement(a);
            select(color, true);
        }
    }
}

From source file:com.extjs.gxt.ui.client.widget.ColorPalette.java

License:sencha.com license

protected void onKeyRight(ComponentEvent ce) {
    if (value != null) {
        Element a = el().child("a.color-" + getValue()).dom;
        int col = Integer.valueOf(a.getAttribute("col"));
        if (col == 7) {
            return;
        }/*  w w w .j a v a  2 s. c  o  m*/
        int idx = indexOf(elements, a);
        if (idx < elements.getLength() - 1) {
            a = elements.getItem(idx + 1);
            String color = getColorFromElement(a);
            select(color, true);
        }
    } else {
        select(getColorFromElement(elements.getItem(0)), true);
    }
}