Example usage for com.google.gwt.dom.client IFrameElement setSrc

Introduction

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

Prototype

public void setSrc(@IsSafeUri String src) 

Source Link

Document

A URI designating the initial frame contents.

Usage

From source file:com.google.speedtracer.client.SourceViewer.java

License:Apache License

/**
 * Creates an instance of the SourceViewer and invokes the passed in callback
 * when the iFrame is loaded with the target source.
 * //from ww w.  ja  va2  s .  c o m
 * We first load the proxy html page. This proxy page uses cross site XHR
 * enabled by Chrome extensions to fetch and format the target source. Once
 * the target source is loaded, we consider the viewer initialized.
 * 
 * @param parent the parent container element we will attach the SourceViewer
 *          to.
 * @param resources the ClientBundle instance for this class.
 * @param initializedCallback the {@link SourceViewerInitializedCallback} that
 *          we pass the loaded SourceViewer to.
 */
public static void create(Element parent, final Resources resources,
        final SourceViewerInitializedCallback initializedCallback) {
    Document document = parent.getOwnerDocument();
    // Create the iframe within which we will load the source.
    final IFrameElement sourceFrame = document.createIFrameElement();
    Element frameWrapper = document.createDivElement();
    frameWrapper.setClassName(resources.sourceViewerCss().frameWrapper());
    frameWrapper.appendChild(sourceFrame);

    final Element baseElement = document.createDivElement();
    final Element headerElem = document.createDivElement();
    headerElem.setClassName(resources.sourceViewerCss().header());
    baseElement.appendChild(headerElem);

    // IFrame must be attached to fire onload.
    baseElement.appendChild(frameWrapper);
    parent.appendChild(baseElement);
    Event.addEventListener("load", sourceFrame, new EventListener() {
        public void handleEvent(Event event) {
            // The source fetcher should be loaded. Lets now point it at the source
            // we want to load.
            SourceViewer sourceViewer = new SourceViewer(baseElement, headerElem, sourceFrame, resources);
            initializedCallback.onSourceViewerInitialized(sourceViewer);
        }
    });

    sourceFrame.setSrc(Chrome.getExtension().getUrl("monitor/SourceFetcher.html"));
}

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From source file:com.haulmont.cuba.web.toolkit.ui.client.downloader.CubaFileDownloaderConnector.java

License:Apache License

public void downloadFileById(String resourceId) {
    final String url = getResourceUrl(resourceId);
    if (url != null && !url.isEmpty()) {
        final IFrameElement iframe = Document.get().createIFrameElement();

        Style style = iframe.getStyle();
        style.setVisibility(Style.Visibility.HIDDEN);
        style.setHeight(0, Style.Unit.PX);
        style.setWidth(0, Style.Unit.PX);

        iframe.setFrameBorder(0);/*from  ww  w  .  ja  va 2 s  . c  o  m*/
        iframe.setTabIndex(-1);
        iframe.setSrc(url);
        RootPanel.getBodyElement().appendChild(iframe);

        Timer removeTimer = new Timer() {
            @Override
            public void run() {
                iframe.removeFromParent();
            }
        };
        removeTimer.schedule(60 * 1000);
    }
}

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From source file:com.ikon.frontend.client.widget.richtext.RichTextToolbar.java

License:Open Source License

/** Constructor of the Toolbar **/
public RichTextToolbar(final RichTextArea richtext) {
    //Initialize the main-panel
    outer = new VerticalPanel();

    //Initialize the two inner panels
    topPanel = new HorizontalPanel();
    bottomPanel = new HorizontalPanel();
    topPanel.setStyleName("RichTextToolbar");
    bottomPanel.setStyleName("RichTextToolbar");

    //Save the reference to the RichText area we refer to and get the interfaces to the stylings

    styleText = richtext;/*from w  w w .j av  a  2  s . com*/
    styleTextFormatter = styleText.getFormatter();

    //Set some graphical options, so this toolbar looks how we like it.
    topPanel.setHorizontalAlignment(HorizontalPanel.ALIGN_LEFT);
    bottomPanel.setHorizontalAlignment(HorizontalPanel.ALIGN_LEFT);

    //Add the two inner panels to the main panel
    outer.add(topPanel);
    outer.add(bottomPanel);

    //Some graphical stuff to the main panel and the initialisation of the new widget
    outer.setStyleName("RichTextToolbar");
    initWidget(outer);

    //
    evHandler = new EventHandler();

    //Add KeyUp and Click-Handler to the RichText, so that we can actualize the toolbar if neccessary
    styleText.addKeyUpHandler(evHandler);
    styleText.addClickHandler(evHandler);

    // Changing styles
    IFrameElement e = IFrameElement.as(richtext.getElement());
    e.setSrc("iframe_richtext.html");
    e.setFrameBorder(0); // removing frame border

    richTextPopup = new RichTextPopup(this);
    richTextPopup.setWidth("300px");
    richTextPopup.setHeight("50px");
    richTextPopup.setStyleName("okm-Popup");

    //Now lets fill the new toolbar with life
    buildTools();
}

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From source file:org.cruxframework.crux.core.client.screen.views.ViewHandlers.java

License:Apache License

/**
 * /*from  www .jav a  2 s .  c o m*/
 */
private static void prepareHistoryFrame() {
    if (!historyFrameInitialized) {
        Element body = RootPanel.getBodyElement();
        IFrameElement historyFrame = DOM.createIFrame().cast();
        historyFrame.setSrc("javascript:''");
        historyFrame.setId("__gwt_historyFrame");
        historyFrame.getStyle().setProperty("position", "absolute");
        historyFrame.getStyle().setProperty("width", "0");
        historyFrame.getStyle().setProperty("height", "0");
        historyFrame.getStyle().setProperty("border", "0");
        body.appendChild(historyFrame);
        History.fireCurrentHistoryState();
        historyFrameInitialized = true;
    }
}

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