Examples with PageProvider org.apache.wicket.core.request.handler.PageProvider used on opensource projects

Example 6 with PageProvider

use of org.apache.wicket.core.request.handler.PageProvider in project wicket by apache.

the class ModalWindow method getWindowOpenJavaScript.

/**
 * Returns the javascript used to open the window. Subclass
 * {@link #postProcessSettings(AppendingStringBuffer)} to modify the JavaScript if needed.
 *
 * See WICKET-12
 *
 * @return javascript that opens the window
 */
protected final String getWindowOpenJavaScript() {
    JSONObject settings = new JSONObject();
    settings.put("minWidth", getMinimalWidth());
    settings.put("minHeight", getMinimalHeight());
    settings.put("className", getCssClassName());
    settings.put("width", getInitialWidth());
    if ((isUseInitialHeight() == true) || (isCustomComponent() == false)) {
        settings.put("height", getInitialHeight());
    } else {
        settings.put("height", (Object) null);
    }
    settings.put("resizable", isResizable());
    if (isResizable() == false) {
        settings.put("widthUnit", getWidthUnit());
        settings.put("heightUnit", getHeightUnit());
    }
    if (isCustomComponent() == false) {
        Page page = createPage();
        if (page == null) {
            throw new WicketRuntimeException("Error creating page for modal dialog.");
        }
        CharSequence pageUrl;
        RequestCycle requestCycle = RequestCycle.get();
        page.getSession().getPageManager().touchPage(page);
        if (page.isPageStateless()) {
            pageUrl = requestCycle.urlFor(page.getClass(), page.getPageParameters());
        } else {
            IRequestHandler handler = new RenderPageRequestHandler(new PageProvider(page));
            pageUrl = requestCycle.urlFor(handler);
        }
        settings.put("src", pageUrl);
    } else {
        settings.put("element", new JSONFunction("document.getElementById(\"" + getContentMarkupId() + "\")"));
    }
    if (getCookieName() != null) {
        settings.put("cookieId", getCookieName());
    }
    String title = getTitle() != null ? getTitle().getObject() : null;
    if (title != null) {
        settings.put("title", getDefaultModelObjectAsString(title));
    }
    if (getMaskType() == MaskType.TRANSPARENT) {
        settings.put("mask", "transparent");
    } else if (getMaskType() == MaskType.SEMI_TRANSPARENT) {
        settings.put("mask", "semi-transparent");
    }
    settings.put("autoSize", autoSize);
    settings.put("unloadConfirmation", showUnloadConfirmation());
    // set true if we set a windowclosedcallback
    boolean haveCloseCallback = false;
    // notification request
    if (windowClosedCallback != null) {
        WindowClosedBehavior behavior = getBehaviors(WindowClosedBehavior.class).get(0);
        settings.put("onClose", new JSONFunction("function() { " + behavior.getCallbackScript() + " }"));
        haveCloseCallback = true;
    }
    // close window property (thus cleaning the shown flag)
    if ((closeButtonCallback != null) || (haveCloseCallback == false)) {
        CloseButtonBehavior behavior = getBehaviors(CloseButtonBehavior.class).get(0);
        settings.put("onCloseButton", new JSONFunction("function() { " + behavior.getCallbackScript() + "; return false; }"));
    }
    postProcessSettings(settings);
    AppendingStringBuffer buffer = new AppendingStringBuffer(500);
    buffer.append("var settings = ");
    buffer.append(settings.toString());
    buffer.append(";");
    buffer.append(getShowJavaScript());
    return buffer.toString();
}

Example 7 with PageProvider

use of org.apache.wicket.core.request.handler.PageProvider in project wicket by apache.

the class RequestCycle method setResponsePage.

/**
 * Convenience method for setting next page to be rendered.
 *
 * @param pageClass
 *              The class of the page to render
 * @param parameters
 *              The query parameters for the page to be rendered
 * @param redirectPolicy
 *              The policy to use when deciding whether to redirect or not
 */
public void setResponsePage(Class<? extends IRequestablePage> pageClass, PageParameters parameters, RenderPageRequestHandler.RedirectPolicy redirectPolicy) {
    IPageProvider provider = new PageProvider(pageClass, parameters);
    scheduleRequestHandlerAfterCurrent(new RenderPageRequestHandler(provider, redirectPolicy));
}

Example 8 with PageProvider

use of org.apache.wicket.core.request.handler.PageProvider in project wicket by apache.

the class BaseWicketTester method startPage.

/**
 * Renders a <code>Page</code> from its default constructor.
 *
 * @param <C>
 * @param pageClass
 *            a test <code>Page</code> class with default constructor
 * @param parameters
 *            the parameters to use for the class.
 * @return the rendered <code>Page</code>
 */
@SuppressWarnings("unchecked")
public final <C extends Page> C startPage(final Class<C> pageClass, final PageParameters parameters) {
    Args.notNull(pageClass, "pageClass");
    // must be null for Pages
    componentInPage = null;
    // prepare the request
    request.setUrl(application.getRootRequestMapper().mapHandler(new BookmarkablePageRequestHandler(new PageProvider(pageClass, parameters))));
    // process the request
    processRequest();
    // The last rendered page
    return (C) getLastRenderedPage();
}

Example 9 with PageProvider

use of org.apache.wicket.core.request.handler.PageProvider in project wicket by apache.

the class AbstractBookmarkableMapper method processBookmarkable.

/**
 * Creates a {@code IRequestHandler} that processes a bookmarkable request.
 *
 * @param pageClass
 * @param pageParameters
 * @return a {@code IRequestHandler} capable of processing the bookmarkable request.
 */
protected IRequestHandler processBookmarkable(Class<? extends IRequestablePage> pageClass, PageParameters pageParameters) {
    PageProvider provider = new PageProvider(pageClass, pageParameters);
    provider.setPageSource(getContext());
    return new RenderPageRequestHandler(provider);
}

Example 10 with PageProvider

use of org.apache.wicket.core.request.handler.PageProvider in project wicket by apache.

the class AjaxRequestHandler method respond.

/**
 * @see org.apache.wicket.core.request.handler.IPageRequestHandler#respond(org.apache.wicket.request.IRequestCycle)
 */
@Override
public final void respond(final IRequestCycle requestCycle) {
    final RequestCycle rc = (RequestCycle) requestCycle;
    final WebResponse response = (WebResponse) requestCycle.getResponse();
    if (shouldRedirectToPage(requestCycle)) {
        // the page itself has been added to the request target, we simply issue a redirect
        // back to the page
        IRequestHandler handler = new RenderPageRequestHandler(new PageProvider(page));
        final String url = rc.urlFor(handler).toString();
        response.sendRedirect(url);
        return;
    }
    respondersFrozen = true;
    for (ITargetRespondListener listener : respondListeners) {
        listener.onTargetRespond(this);
    }
    final Application app = page.getApplication();
    page.send(app, Broadcast.BREADTH, this);
    // Determine encoding
    final String encoding = app.getRequestCycleSettings().getResponseRequestEncoding();
    // Set content type based on markup type for page
    update.setContentType(response, encoding);
    // Make sure it is not cached by a client
    response.disableCaching();
    final StringResponse bodyResponse = new StringResponse();
    update.writeTo(bodyResponse, encoding);
    CharSequence filteredResponse = invokeResponseFilters(bodyResponse);
    response.write(filteredResponse);
}