Example usage for org.apache.wicket.core.request.handler IPageRequestHandler getPageParameters

Introduction

In this page you can find the example usage for org.apache.wicket.core.request.handler IPageRequestHandler getPageParameters.

Prototype

PageParameters getPageParameters();

Source Link

Usage

From source file:org.apache.isis.viewer.wicket.model.common.PageParametersUtils.java

License:Apache License

/**
 * Creates a new instance of PageParameters that preserves some special request parameters
 * which should propagate in all links created by Isis
 *
 * @return a new PageParameters instance
 *//*from w  w  w.ja  v  a 2 s.  c  o  m*/
public static PageParameters newPageParameters() {
    final PageParameters newPageParameters = new PageParameters();
    final RequestCycle cycle = RequestCycle.get();

    if (cycle != null) {
        final IPageRequestHandler pageRequestHandler = PageRequestHandlerTracker.getFirstHandler(cycle);
        final PageParameters currentPageParameters = pageRequestHandler.getPageParameters();
        if (currentPageParameters != null) {
            final StringValue noHeader = currentPageParameters.get(ISIS_NO_HEADER_PARAMETER_NAME);
            if (!noHeader.isNull()) {
                newPageParameters.set(ISIS_NO_HEADER_PARAMETER_NAME, noHeader.toString());
            }
            final StringValue noFooter = currentPageParameters.get(ISIS_NO_FOOTER_PARAMETER_NAME);
            if (!noFooter.isNull()) {
                newPageParameters.set(ISIS_NO_FOOTER_PARAMETER_NAME, noFooter.toString());
            }
        }
    }
    return newPageParameters;
}

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