Example usage for org.apache.wicket.ajax.markup.html.navigation.paging AjaxPagingNavigationLink onClick

Introduction

In this page you can find the example usage for org.apache.wicket.ajax.markup.html.navigation.paging AjaxPagingNavigationLink onClick.

Prototype

@Override
public void onClick(AjaxRequestTarget target) 

Source Link

Document

Performs the actual action of this component, performing a non-ajax fallback when there was no AjaxRequestTarget available.

Usage

From source file:com.norconex.commons.wicket.bootstrap.table.BootstrapAjaxPagingNavigator.java

License:Apache License

@Override
protected AbstractLink newPagingNavigationLink(final String id, IPageable pageable, int pageNumber) {
    final AjaxPagingNavigationLink link = new AjaxPagingNavigationLink(id, pageable, pageNumber) {
        private static final long serialVersionUID = -4537725137974552570L;

        protected long cullPageNumber(long pageNumber) {
            long idx = pageNumber;
            if (id.startsWith("first")) {
                return 0;
            }/*  w  ww. j  av  a2  s  . c  om*/
            if (id.startsWith("last")) {
                return pageable.getPageCount() - 1;
            }
            if (id.startsWith("prev")) {
                idx = pageable.getCurrentPage() - 1;
            } else if (id.startsWith("next")) {
                idx = pageable.getCurrentPage() + 1;
            }
            if (idx < 0) {
                idx = 0;
            }
            if (idx > (pageable.getPageCount() - 1)) {
                idx = pageable.getPageCount() - 1;
            }
            if (idx < 0) {
                idx = 0;
            }
            return idx;
        }
    };
    AjaxLink<String> navCont = new AjaxLink<String>(id + "Cont") {
        private static final long serialVersionUID = -7566811745303329592L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            link.onClick(target);
        }
    };
    navCont.add(link);

    // add css for enable/disable link
    long pageIndex = pageable.getCurrentPage() + pageNumber;
    navCont.add(new AttributeModifier("class", new BootstrapPageLinkCssModel(pageable, pageIndex, "disabled")));
    return navCont;
}

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From source file:com.norconex.commons.wicket.bootstrap.table.BootstrapAjaxPagingNavigator.java

License:Apache License

@Override
protected AbstractLink newPagingNavigationIncrementLink(final String id, IPageable pageable, int increment) {
    final AjaxPagingNavigationLink link = new AjaxPagingNavigationLink(id, pageable, increment) {
        private static final long serialVersionUID = 6737074324471003133L;

        protected long cullPageNumber(long pageNumber) {
            long idx = pageNumber;
            if (id.startsWith("first")) {
                return 0;
            }//w ww.ja v a2 s.c  om
            if (id.startsWith("last")) {
                return pageable.getPageCount() - 1;
            }
            if (id.startsWith("prev")) {
                idx = pageable.getCurrentPage() - 1;
            } else if (id.startsWith("next")) {
                idx = pageable.getCurrentPage() + 1;
            }
            if (idx < 0) {
                idx = 0;
            }
            if (idx > (pageable.getPageCount() - 1)) {
                idx = pageable.getPageCount() - 1;
            }
            if (idx < 0) {
                idx = 0;
            }
            return idx;
        }
    };
    AjaxLink<String> navCont = new AjaxLink<String>(id + "Cont") {
        private static final long serialVersionUID = -7414576817418282720L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            link.onClick(target);
        }
    };
    navCont.add(link);

    // add css for enable/disable link
    long pageIndex = pageable.getCurrentPage() + increment;
    navCont.add(new AttributeModifier("class", new BootstrapPageLinkIncrementCssModel(pageable, pageIndex)));
    return navCont;
}

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