Example usage for org.apache.wicket.request.component IRequestablePage getPageParameters

Introduction

In this page you can find the example usage for org.apache.wicket.request.component IRequestablePage getPageParameters.

Prototype

PageParameters getPageParameters();

Source Link

Document

Returns the PageParameters for the page.

Usage

From source file:jp.xet.uncommons.wicket.fixedurl.FixedUrlMountedMapper.java

License:Apache License

/**
 * {@inheritDoc}//from   w w  w.  java 2  s .c  om
 * 
 * <p>?????????URL?ID???</p>
 * 
 * <p>????????ID?ID?????ID?
 * ??URL?ID????</p>
 */
@Override
public Url mapHandler(IRequestHandler requestHandler) {
    // requestHandler?RenderPageRequestHandler??????
    // ?????
    if (requestHandler instanceof RenderPageRequestHandler) {
        // possibly hybrid URL - bookmarkable URL with page instance information
        // but only allowed if the page was created by bookmarkable URL

        RenderPageRequestHandler handler = (RenderPageRequestHandler) requestHandler;

        if (checkPageClass(handler.getPageClass()) == false) {
            return null;
        }

        if (handler.getPageProvider().isNewPageInstance()) {
            // no existing page instance available, don't bother creating new page instance
            PageInfo info = new PageInfo();
            UrlInfo urlInfo = new UrlInfo(new PageComponentInfo(info, null), handler.getPageClass(),
                    handler.getPageParameters());

            return buildUrl(urlInfo);
        }

        IRequestablePage page = handler.getPage();

        if (checkPageInstance(page)
                && (!pageMustHaveBeenCreatedBookmarkable() || page.wasCreatedBookmarkable())) {
            PageInfo info = null;

            // ????????????ID???????ID?
            // ??URL?ID???
            Class<? extends Page> pageClass = handler.getPageClass().asSubclass(Page.class);
            if (!page.isPageStateless()
                    && !isStoredPage(pageClass, page.getPageParameters(), page.getPageId())) {
                info = new PageInfo(page.getPageId());
            }
            PageComponentInfo pageComponentInfo = info != null ? new PageComponentInfo(info, null) : null;

            UrlInfo urlInfo = new UrlInfo(pageComponentInfo, page.getClass(), handler.getPageParameters());
            return buildUrl(urlInfo);
        } else {
            return null;
        }
    } else {
        return super.mapHandler(requestHandler);
    }
}

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From source file:jp.xet.uncommons.wicket.fixedurl.InitialPageStorePageProvider.java

License:Apache License

@Override
public IRequestablePage getPageInstance() {
    IRequestablePage pageInstance = super.getPageInstance();
    if (isPageInstanceFresh()) {
        // ????pageId???
        Session session = Session.get();
        if (session != null && session instanceof IInitialPageIdStore) {
            IInitialPageIdStore store = (IInitialPageIdStore) session;
            store.putInitialId(getPageClass().asSubclass(Page.class), pageInstance.getPageParameters(),
                    pageInstance.getPageId());
        }//from w ww  .  jav a 2 s.co m
    }
    return pageInstance;
}

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