Example usage for com.google.gwt.user.client.ui Frame addLoadHandler

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Frame addLoadHandler.

Prototype

public HandlerRegistration addLoadHandler(LoadHandler handler) 

Source Link

Document

Adds a LoadEvent load handler which will be called when the frame loads.

Usage

From source file:org.geomajas.gwt2.plugin.print.client.event.DefaultPrintRequestHandler.java

License:Open Source License

private void createHiddenFrame(PrintFinishedInfo info) {
    final Frame frame = new Frame();
    frame.setVisible(false);/*from   www. j  av  a2  s . c  o m*/
    UrlBuilder builder = new UrlBuilder(info.getUrl());
    for (String name : info.getParams().keySet()) {
        builder.addParameter(name, info.getParams().get(name));
    }
    frame.setUrl(builder.toString());
    frame.setPixelSize(0, 0);
    frame.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    frame.getElement().getStyle().setBorderWidth(0, Style.Unit.PX);
    frame.addLoadHandler(new LoadHandler() {

        @Override
        public void onLoad(LoadEvent event) {
            frame.removeFromParent();
        }
    });
    RootPanel.get().add(frame);
}

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From source file:org.geowe.client.local.main.PreviewWidget.java

License:Open Source License

private Frame createFrame() {
    final Frame frame = new Frame(DEFAULT_TEMPLATE_PATH);
    frame.getElement().setId(DEFAULT_FRAME_NAME);
    frame.setTitle(UIMessages.INSTANCE.previewTitle());
    frame.setWidth("500px");
    frame.setHeight("500px");
    frame.getElement().getStyle().setBackgroundColor("gray");

    frame.setVisible(true);// w w w  .  j  a  v a  2 s  . com
    RootPanel.get().add(frame);

    frame.addLoadHandler(new LoadHandler() {

        @Override
        public void onLoad(LoadEvent event) {
            frame.getElement().getStyle().setBackgroundColor("white");
            zoomPageComboBox.setValue(75);
        }

    });

    return frame;
}

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From source file:ru.codeinside.gses.vaadin.client.VJsonFormIntegration.java

License:Mozilla Public License

private Frame createFrameWrap() {
    if (browserElement == null) {
        return null;
    }//  w w  w  .  jav  a 2  s  .c  o  m
    Frame frameWrap = Frame.wrap(browserElement);
    frameWrap.addLoadHandler(new LoadHandler() {
        @Override
        public void onLoad(LoadEvent event) {
            Scheduler.get().scheduleFixedDelay(new Scheduler.RepeatingCommand() {
                @Override
                public boolean execute() {
                    IFrameElement formFrame = IFrameElement.as(browserElement);
                    Document formDoc = formFrame.getContentDocument();
                    if (formDoc == null) {
                        return true;
                    }
                    NodeList<com.google.gwt.dom.client.Element> elements;
                    elements = formDoc.getElementsByTagName("input");
                    for (int i = 0; i < elements.getLength(); i++) {
                        InputElement input = InputElement.as(elements.getItem(i));
                        if ("button".equalsIgnoreCase(input.getType())) {
                            input.setDisabled(true);
                        } else {
                            input.setReadOnly(true);
                        }
                    }
                    elements = formDoc.getElementsByTagName("button");
                    for (int i = 0; i < elements.getLength(); i++) {
                        ButtonElement button = ButtonElement.as(elements.getItem(i));
                        button.setDisabled(true);
                    }
                    elements = formDoc.getElementsByTagName("select");
                    for (int i = 0; i < elements.getLength(); i++) {
                        SelectElement select = SelectElement.as(elements.getItem(i));
                        select.setDisabled(true);
                    }
                    elements = formDoc.getElementsByTagName("textarea");
                    for (int i = 0; i < elements.getLength(); i++) {
                        TextAreaElement textArea = TextAreaElement.as(elements.getItem(i));
                        textArea.setReadOnly(true);
                    }
                    return false;
                }
            }, 99);
        }
    });
    return frameWrap;
}

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