diff options
Diffstat (limited to 'src/com/vaadin/demo/PortletDemo.java')
| -rw-r--r-- | src/com/vaadin/demo/PortletDemo.java | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/src/com/vaadin/demo/PortletDemo.java b/src/com/vaadin/demo/PortletDemo.java deleted file mode 100644 index 6e3c3d6756..0000000000 --- a/src/com/vaadin/demo/PortletDemo.java +++ /dev/null @@ -1,155 +0,0 @@ -/**
- *
- */
-package com.vaadin.demo;
-
-import java.util.Iterator;
-import java.util.Map;
-
-import javax.portlet.ActionRequest;
-import javax.portlet.ActionResponse;
-import javax.portlet.PortletMode;
-import javax.portlet.PortletRequest;
-import javax.portlet.PortletURL;
-import javax.portlet.RenderRequest;
-import javax.portlet.RenderResponse;
-import javax.portlet.WindowState;
-
-import com.vaadin.Application;
-import com.vaadin.terminal.ExternalResource;
-import com.vaadin.terminal.gwt.server.PortletApplicationContext;
-import com.vaadin.terminal.gwt.server.PortletApplicationContext.PortletListener;
-import com.vaadin.ui.Label;
-import com.vaadin.ui.Link;
-import com.vaadin.ui.TextField;
-import com.vaadin.ui.Window;
-import com.vaadin.ui.Window.Notification;
-
-/**
- * @author marc
- *
- */
-@SuppressWarnings("serial")
-public class PortletDemo extends Application {
-
- Window main = new Window();
- TextField tf = new TextField("Some value");
- Label userInfo = new Label();
- Link portletEdit = new Link();
- Link portletMax = new Link();
- Link someAction = null;
-
- @Override
- public void init() {
- main = new Window();
- setMainWindow(main);
-
- userInfo.setCaption("User info");
- userInfo.setContentMode(Label.CONTENT_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);
-
- if (getContext() instanceof PortletApplicationContext) {
- PortletApplicationContext ctx = (PortletApplicationContext) getContext();
- ctx.addPortletListener(this, new DemoPortletListener());
- } else {
- getMainWindow().showNotification("Not inited via Portal!",
- Notification.TYPE_ERROR_MESSAGE);
- }
-
- }
-
- private class DemoPortletListener implements PortletListener {
-
- public void handleActionRequest(ActionRequest request,
- ActionResponse response) {
-
- main.addComponent(new Label("Action received"));
-
- }
-
- @SuppressWarnings("unchecked")
- public void handleRenderRequest(RenderRequest request,
- RenderResponse response) {
- // Portlet up-and-running, enable stuff
- portletEdit.setEnabled(true);
- portletMax.setEnabled(true);
-
- // Editable if we're in editmode
- tf.setEnabled((request.getPortletMode() == PortletMode.EDIT));
-
- // Show notification about current mode and state
- getMainWindow().showNotification(
- "Portlet status",
- "Mode: " + request.getPortletMode() + " State: "
- + request.getWindowState(),
- Notification.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 = response.createActionURL();
- try {
- url
- .setPortletMode((request.getPortletMode() == PortletMode.VIEW ? PortletMode.EDIT
- : PortletMode.VIEW));
- portletEdit.setResource(new ExternalResource(url.toString()));
- portletEdit
- .setCaption((request.getPortletMode() == PortletMode.VIEW ? "Edit"
- : "Done"));
- } catch (Exception e) {
- portletEdit.setEnabled(false);
- }
- // Create Maximize/Normal link (actionUrl)
- url = response.createActionURL();
- try {
- url
- .setWindowState((request.getWindowState() == WindowState.NORMAL ? WindowState.MAXIMIZED
- : WindowState.NORMAL));
- portletMax.setResource(new ExternalResource(url.toString()));
- portletMax
- .setCaption((request.getWindowState() == WindowState.NORMAL ? "Maximize"
- : "Back to normal"));
- } catch (Exception e) {
- portletMax.setEnabled(false);
- }
-
- if (someAction == null) {
- url = response.createActionURL();
- 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);
- }
-
- }
-
- }
- }
-}
|