Examples of org.zkoss.zk.ui.sys.PageRenderPatch.beforeRender()

Class org.zkoss.zk.ui.sys.PageRenderPatch

Examples of org.zkoss.zk.ui.sys.PageRenderPatch.beforeRender()

org.zkoss.zk.ui.sys.PageRenderPatch.beforeRender()
Called before rendering to test if the patch shall be applied. @param reqInfo the request information @return null if no need of patch, or a writer if the patch is required.The writer will be used to hold the rendering result of the porlet. Thus, you can process it later in {@link #patchRender} (so the writeris usually an instance of StringWriter).

          PageDefinitions.getLocator(wapp, path));
        ((SessionCtrl)sess).notifyClientRequest(true);


        final Page page;
        final PageRenderPatch patch = getRenderPatch();
        final Writer out = patch.beforeRender(ri);
        final UiFactory uf = wappc.getUiFactory();
        if (uf.isRichlet(ri, bRichlet)) {
          final Richlet richlet = uf.getRichlet(ri, path);
          if (richlet == null)
            return false; //not found

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