Example usage for com.vaadin.client.ui ImageIcon ImageIcon

Introduction

In this page you can find the example usage for com.vaadin.client.ui ImageIcon ImageIcon.

Prototype

public ImageIcon() 

Source Link

Usage

From source file:com.wcs.wcslib.vaadin.widget.multifileupload.client.CustomUploadConnector.java

License:Apache License

@Override
protected void init() {
    super.init();
    addStateChangeHandler("resources", new StateChangeEvent.StateChangeHandler() {
        @Override/*  w  ww. j  ava2 s. c  o  m*/
        public void onStateChanged(StateChangeEvent stateChangeEvent) {
            if (getIcon() != null) {
                if (getWidget().icon == null) {
                    getWidget().icon = new ImageIcon();
                    Element iconElement = getWidget().icon.getElement();
                    getWidget().submitButton.wrapper.insertBefore(iconElement,
                            getWidget().submitButton.captionElement);
                }
                getWidget().icon.setUri(getIconUri());
            } else {
                if (getWidget().icon != null) {
                    getWidget().submitButton.wrapper.removeChild(getWidget().icon.getElement());
                    getWidget().icon = null;
                }
            }
        }
    });
}

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