Example usage for com.google.gwt.dom.client Document createPreElement

Introduction

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

Prototype

public PreElement createPreElement() 

Source Link

Usage

From source file:com.haulmont.cuba.web.widgets.client.addons.dragdroplayouts.ui.VDragCaptionProvider.java

License:Apache License

public Element getDragCaptionElement(Widget w) {
    ComponentConnector component = Util.findConnectorFor(w);
    DDLayoutState state = ((DragAndDropAwareState) root.getState()).getDragAndDropState();
    DragCaptionInfo dci = state.dragCaptions.get(component);

    Document document = Document.get();

    Element dragCaptionImage = document.createDivElement();
    Element dragCaption = document.createSpanElement();

    String dragCaptionText = dci.caption;
    if (dragCaptionText != null) {
        if (dci.contentMode == ContentMode.TEXT) {
            dragCaption.setInnerText(dragCaptionText);
        } else if (dci.contentMode == ContentMode.HTML) {
            dragCaption.setInnerHTML(dragCaptionText);
        } else if (dci.contentMode == ContentMode.PREFORMATTED) {
            PreElement preElement = document.createPreElement();
            preElement.setInnerText(dragCaptionText);
            dragCaption.appendChild(preElement);
        }/*from w ww. jav  a 2 s  .  c  om*/
    }

    String dragIconKey = state.dragCaptions.get(component).iconKey;
    if (dragIconKey != null) {
        String resourceUrl = root.getResourceUrl(dragIconKey);
        Icon icon = component.getConnection().getIcon(resourceUrl);
        dragCaptionImage.appendChild(icon.getElement());
    }

    dragCaptionImage.appendChild(dragCaption);

    return dragCaptionImage;
}

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From source file:org.jpos.client.ui.XLabelConnector.java

License:Open Source License

@Override
public void onStateChanged(StateChangeEvent stateChangeEvent) {
    super.onStateChanged(stateChangeEvent);
    boolean sinkOnloads = false;
    Profiler.enter("LabelConnector.onStateChanged update content");
    switch (getState().contentMode) {
    case PREFORMATTED:
        Document doc = Document.get();
        Element e = getWidget().getElement();
        PreElement preElement = doc.createPreElement();
        preElement.setInnerText(getState().text);
        // DO NOT clear existing content
        // getWidget().setHTML("");
        // add preformatted text to dom
        e.appendChild(preElement);/* www . j a  va2  s  .com*/
        // e.appendChild(doc.createHRElement());
        break;
    case TEXT:
        getWidget().setText(getState().text);
        break;
    case HTML:
    case RAW:
        sinkOnloads = true;
    case XML:
        getWidget().setHTML(getState().text);
        break;
    default:
        getWidget().setText("");
        break;

    }
    Profiler.leave("LabelConnector.onStateChanged update content");

    if (sinkOnloads) {
        Profiler.enter("LabelConnector.onStateChanged sinkOnloads");
        WidgetUtil.sinkOnloadForImages(getWidget().getElement());
        Profiler.leave("LabelConnector.onStateChanged sinkOnloads");
    }
}

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