Example usage for com.google.gwt.dom.client NodeList getItem

Introduction

In this page you can find the example usage for com.google.gwt.dom.client NodeList getItem.

Prototype

public T getItem(int index)

Source Link

Usage

From source file:org.opennms.features.gwt.snmpselect.list.client.SnmpSelectListEntry.java

License:Open Source License

@Override
public void onModuleLoad() {

    if (Navigator.getUserAgent().contains("MSIE")) {
        NodeList<Element> divs = RootPanel.getBodyElement().getElementsByTagName("div");
        for (int j = 0; j < divs.getLength(); j++) {
            Element element = divs.getItem(j);
            if (element.hasAttribute("name") && element.getAttribute("name").equals("opennms-snmpSelectList")) {
                createView(element);/*  w w w .j a va  2  s  .  c  o  m*/
            }
        }
    } else {

        NodeList<Element> nodes = RootPanel.getBodyElement().getElementsByTagName("opennms:snmpSelectList");
        if (nodes.getLength() > 0) {
            for (int i = 0; i < nodes.getLength(); i++) {
                Element elem = nodes.getItem(i);
                createView(elem);
            }

        }
    }
}

From source file:org.opennms.features.node.list.gwt.client.NodeInterfaceList.java

License:Open Source License

/**
 * This is the entry point method.//from  w ww. j  a v  a2 s .  c  o  m
 */
@Override
public void onModuleLoad() {

    if (Navigator.getUserAgent().contains("MSIE")) {
        NodeList<Element> divs = RootPanel.getBodyElement().getElementsByTagName("div");
        for (int j = 0; j < divs.getLength(); j++) {
            Element element = divs.getItem(j);
            if (element.hasAttribute("name") && element.getAttribute("name").equals("opennms-interfacelist")) {
                createView(element);
            }
        }
    } else {
        NodeList<Element> nodes = RootPanel.getBodyElement().getElementsByTagName("opennms:interfacelist");
        if (nodes.getLength() > 0) {
            for (int i = 0; i < nodes.getLength(); i++) {
                Element elem = nodes.getItem(i);
                createView(elem);
            }
        }
    }

}

From source file:org.opennms.features.poller.remote.gwt.client.MapQuestMapPanel.java

License:Open Source License

/** {@inheritDoc} */
@Override//from   ww w.j a  v  a  2  s . c o m
public void showLocationDetails(final String name, final String htmlTitle, final String htmlContent) {
    final MQAPoi point = getMarker(name);
    if (point != null) {
        point.setInfoTitleHTML(htmlTitle);
        point.setInfoContentHTML(htmlContent);
        point.showInfoWindow();

        final NodeList<Element> elements = Document.get().getElementsByTagName("div");
        for (int i = 0; i < elements.getLength(); i++) {
            final Element e = elements.getItem(i);
            if (e.getClassName().equals("mqpoicontenttext")) {
                final Style s = e.getStyle();
                s.setOverflow(Overflow.HIDDEN);
                break;
            }
        }
    }
}

From source file:org.openremote.modeler.client.gxtextends.CheckBoxListViewExt.java

License:Open Source License

public List<M> getChecked() {
    List<M> l = new ArrayList<M>();
    NodeList<Element> nodes = el().select(checkBoxSelector);
    for (int i = 0; i < nodes.getLength(); i++) {
        InputElement e = nodes.getItem(i).cast();
        if (e.isChecked()) {
            l.add(getStore().getAt(i));/*from  ww w .  j  ava 2 s .c  o  m*/
        }
    }
    return l;
}

From source file:org.openremote.modeler.client.gxtextends.CheckBoxListViewExt.java

License:Open Source License

/**
 * Selects a specific item in the view/*ww w.ja v  a2  s.co m*/
 * 
 * @param m the modeldata that should be checked
 * @param checked true to check
 */
public void setChecked(M m, boolean checked) {
    if (rendered) {
        NodeList<Element> nodes = el().select(checkBoxSelector);
        int index = store.indexOf(m);
        if (index != -1) {
            Element e = nodes.getItem(index);
            if (e != null) {
                ((InputElement) e.cast()).setChecked(checked);
            }
        }
    } else {
        if (checkedPreRender == null) {
            checkedPreRender = new ArrayList<M>();
        }
        if (checked) {
            if (!checkedPreRender.contains(m)) {
                checkedPreRender.add(m);
            }
        } else {
            checkedPreRender.remove(m);
        }
    }
}

From source file:org.openxdata.sharedlib.client.util.FormUtil.java

public static String getDivValue(String id) {
    com.google.gwt.dom.client.Element p = com.google.gwt.dom.client.Document.get().getElementById(id);
    if (p != null) {
        NodeList<Node> nodes = p.getChildNodes();
        if (nodes != null && nodes.getLength() > 0) {
            Node node = nodes.getItem(0);
            String s = node.getNodeValue();
            p.removeChild(node);//from  w w  w. ja v a  2 s. co m
            return s;
        }
    }

    return null;
}

From source file:org.otalo.ao.client.widget.chlist.client.ChosenImpl.java

License:Apache License

private void setDefaultValues() {
    clickTestAction = new Function() {
        @Override//from w w w  .  j a va 2s . co m
        public boolean f(Event e) {
            return testActiveClick(e);
        }
    };

    activateAction = new Function() {
        @Override
        public boolean f(Event e) {
            return activateField(e);
        }
    };

    activeField = false;
    mouseOnContainer = false;
    resultsShowing = false;

    NodeList<OptionElement> optionsList = selectElement.getOptions();
    allowSingleDeselect = options.isAllowSingleDeselect() && optionsList.getLength() > 0
            && "".equals(optionsList.getItem(0).getText());

    choices = 0;

    if (options.getResources() != null) {
        css = options.getResources().css();
    } else {
        css = GWT.<Resources>create(Resources.class).css();
    }

    // Force the injection the first time only
    // If you want to use different css file for different GwtChosen component
    // please register your css files (css.ensureInject()) before the first call of the plugin
    if (!cssInjected) {
        StyleInjector.inject(css.getText(), true);
        cssInjected = true;
    }

}

From source file:org.otalo.ao.client.widget.chlist.gwt.ChosenListBox.java

License:Apache License

/**
 * Return the values of all selected options in an array.
 * Usefull to know which options are selected in case of multiple ChosenListBox
 * @return/*  w  w  w  .  j av  a  2 s.  c om*/
 */
public String[] getValues() {
    if (!isMultipleSelect()) {
        return new String[] { getValue() };
    }

    JsArrayString values = JsArrayString.createArray().cast();
    NodeList<OptionElement> options = SelectElement.as(getElement()).getOptions();
    for (int i = 0; i < options.getLength(); i++) {
        OptionElement option = options.getItem(i);
        if (option.isSelected()) {
            values.push(option.getValue());
        }
    }

    String[] result = new String[values.length()];
    for (int i = 0; i < values.length(); i++) {
        result[i] = values.get(i);
    }

    return result;
}

From source file:org.overlord.commons.gwt.client.local.widgets.SortableTemplatedWidgetTable.java

License:Apache License

/**
 * Sets a column in the table to be sortable.  This will convert the content in the
 * "th" to be something the user can click on.  When the user clicks on it, the
 * internal state of the table will be altered *and* an event will be fired.
 * @param columnIndex//from  w  w  w. j  a va 2 s. c om
 * @param columnId
 */
public void setColumnSortable(int columnIndex, final String columnId) {
    Element thElement = null;
    NodeList<com.google.gwt.dom.client.Element> elementsByTagName = this.thead.getElementsByTagName("th"); //$NON-NLS-1$
    if (columnIndex <= elementsByTagName.getLength()) {
        thElement = elementsByTagName.getItem(columnIndex).cast();
    }
    if (thElement == null) {
        return;
    }

    String columnLabel = thElement.getInnerText();
    thElement.setInnerText(""); //$NON-NLS-1$

    SortableTableHeader widget = new SortableTableHeader(columnLabel, columnId);
    widget.removeFromParent();
    DOM.appendChild(thElement, widget.getElement());
    adopt(widget);
    widget.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            onColumnHeaderClick(columnId);
        }
    });
    columnIdMap.put(columnId, widget);
}

From source file:org.overlord.commons.gwt.client.local.widgets.TemplatedWidgetTable.java

License:Apache License

/**
 * Called when the table is attached.  This is here to better support the WidgetTable
 * in an Errai UI template.  This method will grab the thead and tbody from the
 * template.  In addition, it will remove all of the tr children from the tbody.
 *//*from  w  w  w  .ja va 2s.  co  m*/
protected void doAttachInit() {
    NodeList<Node> nodes = getElement().getChildNodes();
    for (int j = 0; j < nodes.getLength(); j++) {
        Node item = nodes.getItem(j);
        if ("thead".equalsIgnoreCase(item.getNodeName())) { //$NON-NLS-1$
            this.thead = item.cast();
            NodeList<Node> childNodes = this.thead.getChildNodes();
            for (int i = 0; i < childNodes.getLength(); i++) {
                Node theadtr = childNodes.getItem(i);
                if ("tr".equalsIgnoreCase(theadtr.getNodeName())) { //$NON-NLS-1$
                    int thcount = 0;
                    NodeList<Node> nodeList = theadtr.getChildNodes();
                    for (int k = 0; k < nodeList.getLength(); k++) {
                        if ("th".equalsIgnoreCase(nodeList.getItem(k).getNodeName())) { //$NON-NLS-1$
                            thcount++;
                        }
                    }
                    this.columnCount = thcount;
                }
            }
        } else if ("tbody".equalsIgnoreCase(item.getNodeName())) { //$NON-NLS-1$
            this.tbody = item.cast();
            removeAllChildNodes(this.tbody);
        }
    }
}