Example usage for com.google.gwt.user.client.ui LazyPanel setVisible

Introduction

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

Prototype

@Override
    
    public void setVisible(boolean visible) 

Source Link

Usage

From source file:org.cruxframework.crux.widgets.client.slider.TouchSlider.java

License:Apache License

/**
 * /*from ww w. j  av a 2  s  .  c o  m*/
 * @param contentProvider
 */
public void setContentProvider(ContentProvider contentProvider) {
    this.contentProvider = contentProvider;
    contentPanel.clear();
    for (int i = 0; i < contentProvider.size(); i++) {
        final int index = i;
        LazyPanel itemWrapper = new LazyPanel() {
            @Override
            protected Widget createWidget() {
                return TouchSlider.this.contentProvider.loadWidget(index);
            }
        };
        itemWrapper.setStyleName("touchSliderItem");
        itemWrapper.setVisible(false);
        Style style = itemWrapper.getElement().getStyle();
        style.setPosition(Position.ABSOLUTE);
        style.setTop(0, Unit.PX);
        style.setLeft(0, Unit.PX);
        style.setWidth(100, Unit.PCT);
        style.setHeight(100, Unit.PCT);
        style.setOverflowX(Overflow.HIDDEN);
        style.setOverflowY(Overflow.VISIBLE);
        contentPanel.add(itemWrapper);
    }

    if (this.circularShowing && contentProvider.size() < 3) {
        this.circularShowing = false;
    }
}

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