List of usage examples for org.apache.wicket Page addOrReplace
public MarkupContainer addOrReplace(final Component... children)
From source file:com.wiquery.plugins.jqgrid.component.XMLDataRequestTarget.java
License:Apache License
/** * /*from w ww. ja va 2 s .c o m*/ * @param response * @param component */ private void respondHeaderContribution(final Response response, final Component component, StringBuffer writer) { headerRendering = true; // create the htmlheadercontainer if needed if (header == null) { header = new AjaxHtmlHeaderContainer(HtmlHeaderSectionHandler.HEADER_ID, this); final Page page = component.getPage(); page.addOrReplace(header); } // save old response, set new Response oldResponse = RequestCycle.get().setResponse(encodingHeaderResponse); encodingHeaderResponse.reset(); // render the head of component and all it's children component.renderHead(header); if (component instanceof MarkupContainer) { ((MarkupContainer) component).visitChildren(new Component.IVisitor<Component>() { public Object component(Component component) { if (component.isVisibleInHierarchy()) { component.renderHead(header); return CONTINUE_TRAVERSAL; } else { return CONTINUE_TRAVERSAL_BUT_DONT_GO_DEEPER; } } }); } // revert to old response RequestCycle.get().setResponse(oldResponse); if (encodingHeaderResponse.getContents().length() != 0) { writer.append("<header-contribution"); if (encodingHeaderResponse.isContentsEncoded()) { writer.append(" encoding=\""); writer.append(getEncodingName()); writer.append("\" "); } // we need to write response as CDATA and parse it on client, // because // konqueror crashes when there is a <script> element writer.append("><![CDATA[<head xmlns:wicket=\"http://wicket.apache.org\">"); writer.append(encodingHeaderResponse.getContents()); writer.append("</head>]]>"); writer.append("</header-contribution>"); } headerRendering = false; }
From source file:org.apache.karaf.webconsole.examples.branding.ExampleBrandProvider.java
License:Apache License
public void modify(Page page) { page.addOrReplace(new Label("footer", "Branded WebConsole")); }
From source file:org.xaloon.wicket.component.application.VirtualPageFactory.java
License:Apache License
private <C extends Page> Page newPageInternal(Class<C> pageClass, PageParameters parameters) { MountPanel mp = pageClass.getAnnotation(MountPanel.class); if (mp != null) { try {//w w w . ja v a2 s . c o m Panel content = newInstance(mp, parameters); Class<? extends Page> layoutPageClass = AbstractWebApplication.get().getLayoutPageClass(); if (layoutPageClass != null) { Page page = createPage(layoutPageClass, parameters); page.addOrReplace(content); injectAdditionalInfo(page, pageClass); return page; } } catch (Exception e) { log.error(e); e.printStackTrace(); } } return createPage(pageClass, parameters); }
From source file:sf.wicklet.gwt.server.ajax.impl.AbstractGwtAjaxResponse.java
License:Apache License
/** * @param response/*from w w w . j av a2 s. c o m*/ * the response to write to * @param component * to component which will contribute to the header */ protected void writeHeaderContribution(final Response response, final Component component) { headerRendering = true; // create the htmlheadercontainer if needed if (header == null) { header = new AjaxHtmlHeaderContainer(this); final Page parentPage = component.getPage(); parentPage.addOrReplace(header); } final RequestCycle requestCycle = component.getRequestCycle(); // save old response, set new final Response oldResponse = requestCycle.setResponse(encodingHeaderResponse); try { encodingHeaderResponse.reset(); // render the head of component and all it's children component.renderHead(header); if (component instanceof MarkupContainer) { ((MarkupContainer) component).visitChildren(new IVisitor<Component, Void>() { @Override public void component(final Component component, final IVisit<Void> visit) { if (component.isVisibleInHierarchy()) { component.renderHead(header); } else { visit.dontGoDeeper(); } } }); } } finally { // revert to old response requestCycle.setResponse(oldResponse); } writeHeaderContribution(response); headerRendering = false; }