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- package com.vaadin.tests.integration;
-
- import java.io.ByteArrayOutputStream;
- import java.io.OutputStream;
- import java.util.Iterator;
- import java.util.Map;
- import java.util.logging.Level;
- import java.util.logging.Logger;
-
- import javax.portlet.ActionRequest;
- import javax.portlet.ActionResponse;
- import javax.portlet.EventRequest;
- import javax.portlet.EventResponse;
- import javax.portlet.PortletMode;
- import javax.portlet.PortletRequest;
- import javax.portlet.PortletURL;
- import javax.portlet.RenderRequest;
- import javax.portlet.RenderResponse;
- import javax.portlet.ResourceRequest;
- import javax.portlet.ResourceResponse;
- import javax.portlet.WindowState;
-
- import com.vaadin.annotations.StyleSheet;
- import com.vaadin.server.ExternalResource;
- import com.vaadin.server.VaadinPortletRequest;
- import com.vaadin.server.VaadinPortletService;
- import com.vaadin.server.VaadinPortletSession;
- import com.vaadin.server.VaadinPortletSession.PortletListener;
- import com.vaadin.shared.ui.ContentMode;
- import com.vaadin.server.VaadinRequest;
- import com.vaadin.ui.Embedded;
- import com.vaadin.ui.Label;
- import com.vaadin.ui.Link;
- import com.vaadin.ui.Notification;
- import com.vaadin.ui.Notification.Type;
- import com.vaadin.ui.UI;
- import com.vaadin.ui.Upload;
- import com.vaadin.ui.Upload.Receiver;
- import com.vaadin.ui.VerticalLayout;
- import com.vaadin.v7.ui.TextField;
-
- /**
- * Adapted from old PortletDemo to support integration testing.
- */
- @StyleSheet("PortletConnectorResource.css")
- public class JSR286Portlet extends UI {
-
- TextField tf = new TextField("Some value");
- Label userInfo = new Label();
- Link portletEdit = new Link();
- Link portletMax = new Link();
- Link someAction = null;
- Label userAgent = new Label();
- Label screenWidth = new Label();
- Label screenHeight = new Label();
- private VerticalLayout main = new VerticalLayout();
-
- @Override
- protected void init(VaadinRequest request) {
- setContent(main);
- Embedded appResourceTest = new Embedded(
- "Test of ApplicationResources with full path",
- new FlagSeResource());
- main.addComponent(appResourceTest);
- Embedded specialNameResourceTest = new Embedded(
- "Test ApplicationResources with special names",
- new SpecialNameResource());
- specialNameResourceTest.addStyleName("hugeBorder");
- main.addComponent(specialNameResourceTest);
-
- userInfo.setCaption("User info");
- userInfo.setContentMode(ContentMode.PREFORMATTED);
- main.addComponent(userInfo);
-
- tf.setEnabled(false);
- tf.setImmediate(true);
- main.addComponent(tf);
-
- portletEdit.setEnabled(false);
- main.addComponent(portletEdit);
- portletMax.setEnabled(false);
- main.addComponent(portletMax);
-
- Upload upload = new Upload("Upload a file", new Receiver() {
-
- @Override
- public OutputStream receiveUpload(String filename,
- String mimeType) {
- return new ByteArrayOutputStream();
- }
- });
- main.addComponent(upload);
-
- possiblyChangedModeOrState();
-
- userAgent.setCaption("User Agent");
- main.addComponent(userAgent);
-
- screenWidth.setCaption("Screen width");
- main.addComponent(screenWidth);
-
- screenHeight.setCaption("Screen height");
- main.addComponent(screenHeight);
-
- getSession().addPortletListener(new DemoPortletListener());
- }
-
- @Override
- public VaadinPortletSession getSession() {
- return (VaadinPortletSession) super.getSession();
- }
-
- private void possiblyChangedModeOrState() {
- VaadinPortletRequest request = VaadinPortletService.getCurrentRequest();
-
- String censoredUserAgent = getPage().getWebBrowser()
- .getBrowserApplication();
- if (censoredUserAgent != null
- && censoredUserAgent.contains("Chrome/")) {
- // Censor version info as it tends to change
- censoredUserAgent = censoredUserAgent.replaceAll("Chrome/[^ ]* ",
- "Chrome/xyz ");
- }
- userAgent.setValue(censoredUserAgent);
- screenWidth.setValue(String.valueOf(getPage().getBrowserWindowWidth()));
- screenHeight
- .setValue(String.valueOf(getPage().getBrowserWindowHeight()));
-
- boolean inViewMode = (request.getPortletMode() == PortletMode.VIEW);
- boolean inNormalState = (request
- .getWindowState() == WindowState.NORMAL);
- // Portlet up-and-running, enable stuff
- portletEdit.setEnabled(true);
- portletMax.setEnabled(true);
-
- // Editable if we're in editmode
- tf.setEnabled(!inViewMode);
-
- // Show notification about current mode and state
- getPage().showNotification(new Notification(
- "Portlet status", "Mode: " + request.getPortletMode()
- + " State: " + request.getWindowState(),
- Type.WARNING_MESSAGE));
-
- // Display current user info
- Map<?, ?> uinfo = (Map<?, ?>) request
- .getAttribute(PortletRequest.USER_INFO);
- if (uinfo != null) {
- String s = "";
- for (Iterator<?> it = uinfo.keySet().iterator(); it.hasNext();) {
- Object key = it.next();
- Object val = uinfo.get(key);
- s += key + ": " + val + "\n";
- }
- if (request.isUserInRole("administrator")) {
- s += "(administrator)";
- }
- userInfo.setValue(s);
- } else {
- userInfo.setValue("-");
- }
-
- // Create Edit/Done link (actionUrl)
- PortletURL url = getSession().generateActionURL("changeMode");
- try {
- if (inViewMode) {
- url.setPortletMode(PortletMode.EDIT);
- portletEdit.setCaption("Edit");
- } else {
- url.setPortletMode(PortletMode.VIEW);
- portletEdit.setCaption("Done");
- }
- portletEdit.setResource(new ExternalResource(url.toString()));
- } catch (Exception e) {
- portletEdit.setEnabled(false);
- Logger.getLogger(getClass().getName()).log(Level.SEVERE,
- "Error creating edit mode link", e);
- }
-
- // Create Maximize/Normal link (actionUrl)
- url = getSession().generateActionURL("changeState");
- try {
- if (inNormalState) {
- url.setWindowState(WindowState.MAXIMIZED);
- portletMax.setCaption("Maximize");
- } else {
- url.setWindowState(WindowState.NORMAL);
- portletMax.setCaption("Back to normal");
-
- }
- portletMax.setResource(new ExternalResource(url.toString()));
- } catch (Exception e) {
- portletMax.setEnabled(false);
- Logger.getLogger(getClass().getName()).log(Level.SEVERE,
- "Error creating state change link", e);
- }
-
- if (someAction == null) {
- url = getSession().generateActionURL("someAction");
- try {
- someAction = new Link("An action",
- new ExternalResource(url.toString()));
- main.addComponent(someAction);
- } catch (Exception e) {
- // Oops
- System.err.println("Could not create someAction: " + e);
- }
-
- }
- }
-
- private class DemoPortletListener implements PortletListener {
-
- @Override
- public void handleActionRequest(ActionRequest request,
- ActionResponse response, UI window) {
- main.addComponent(new Label(
- "Action '" + request.getParameter("javax.portlet.action")
- + "' received"));
- }
-
- @Override
- public void handleRenderRequest(RenderRequest request,
- RenderResponse response, UI window) {
- possiblyChangedModeOrState();
- }
-
- @Override
- public void handleEventRequest(EventRequest request,
- EventResponse response, UI window) {
- // events not used by this test
- }
-
- @Override
- public void handleResourceRequest(ResourceRequest request,
- ResourceResponse response, UI window) {
- // nothing special to do here
- }
- }
-
- }
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