Example usage for org.apache.wicket Application get

List of usage examples for org.apache.wicket Application get

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Introduction

In this page you can find the example usage for org.apache.wicket Application get.

Prototype

public static Application get()

Source Link

Document

Get Application for current thread.

Usage

From source file:org.wicketstuff.security.StringAction.java

License:Apache License

public ActionFactory getActionFactory() {
    // not a very good implementation since it binds this action type to
    // wicket//from  w  w w  . j a  va2s .com
    return ((WaspApplication) Application.get()).getActionFactory();
    // real world implementations should use the Actions class or some other
    // non wicket specific way
}

From source file:org.wicketstuff.servlet3.secure.example.ui.BasePage.java

License:Apache License

public BasePage(PageParameters parameters) {
    super(parameters);
    add(new UserInfoPanel("userInfo"));
    add(new StatelessLink("home") {

        @Override//from  ww w  .  jav a  2 s  .  c om
        public void onClick() {
            setResponsePage(Application.get().getHomePage());
        }
    }.setVisible(this.getClass() != Application.get().getHomePage()));

    add(new AdminLink("admin") {

        @Override
        public void onClick() {
            setResponsePage(AdminPage.class);
        }

    }.setVisible(this.getClass() != AdminPage.class));
    add(new SecureLink("invalidate") {

        @Override
        public void onClick() {
            Session.get().invalidate(); //This logs out user and removes the rememberMe cookie
            setResponsePage(Application.get().getHomePage());
        }
    });
    add(new SecureLink("logout") {

        @Override
        public void onClick() {
            AuthenticatedWebSession.get().signOut(); //log out and do not delete cookie
            setResponsePage(Application.get().getHomePage());
        }
    });
}

From source file:org.wicketstuff.shiro.wicket.page.store.SessionPageStore.java

License:Apache License

protected IManageablePage deserializePage(final byte data[]) {
    // TODO: test this, Serializer replacing old
    // WicketObjects.byteArrayToObject(data);
    // call/*from   w  w  w  .  j av  a  2  s . co m*/
    return (IManageablePage) Application.get().getFrameworkSettings().getSerializer().deserialize(data);
}

From source file:org.wicketstuff.shiro.wicket.page.store.SessionPageStore.java

License:Apache License

protected byte[] serializePage(final String sessionId, final IManageablePage page) {
    Args.notNull(sessionId, "sessionId");
    Args.notNull(page, "page");

    // TODO: test this, Serializer replacing old
    // WicketObjects.objectToByteArray(page, applicationName);
    // call//from  ww w  . j a  v a2 s .c om
    final byte data[] = Application.get().getFrameworkSettings().getSerializer().serialize(page);
    return data;
}

From source file:org.wicketstuff.springreference.SpringReferenceSupporter.java

License:Apache License

/**
 * @return instance registered with the current threads wicket application
 *///from ww w.j a  va 2  s  .  c  om
protected static SpringReferenceSupporter get() {
    return Application.get().getMetaData(LOCATOR_KEY);
}

From source file:org.wicketstuff.validation.client.AbstractClientAndServerValidatingBehavior.java

License:Apache License

@Override
public final void renderHead(Component c, IHeaderResponse response) {
    super.renderHead(c, response);

    // add our validation javascript file
    response.render(/*from www  . j ava2s.c o m*/
            JavaScriptHeaderItem.forReference(new PackageResourceReference(getClass(), "validation.js")));

    // add a trigger that will add our validation to the forms' onSubmit methods
    response.render(OnLoadHeaderItem.forScript("ClientAndServerValidator.addFormOnloadEvents();"));

    CharSequence formID = jsEscape(mForm.getMarkupId());
    CharSequence compID = jsEscape(mComponent.getMarkupId());
    String message = Application.get().getResourceSettings().getLocalizer().getString(getResourceKey(),
            mComponent);
    Map<String, Object> vars = variablesMap(mForm, mComponent);
    boolean thrExc = Application.get().getResourceSettings().getThrowExceptionOnMissingResource();
    MapVariableInterpolator mvi = new MapVariableInterpolator(message, vars, thrExc);
    CharSequence escapedMessage = jsEscape(mvi.toString());

    String validator = createValidatorConstructorJavaScript(formID, compID, escapedMessage);
    String js = "ClientAndServerValidator.registerValidator(" + validator + ");";
    response.render(OnDomReadyHeaderItem.forScript(js));
}

From source file:org.wicketstuff.whiteboard.WhiteboardBehavior.java

License:Apache License

/**
 * Mapping JSON String to Objects and Adding to the Element List
 * //  ww w . j a va  2 s.  com
 * @param editedElement
 * @return
 */
private boolean handleEditedElement(String editedElement) {
    try {
        JSONObject jsonEditedElement = new JSONObject(editedElement);
        Element element = getElementObject(jsonEditedElement);

        boolean isLoaded = false;

        if (!elementMap.isEmpty() && loadedElementMap.get(element.getId()) != null
                && !loadedElementMap.isEmpty()) {
            isLoaded = isEqual(element.getJSON(), loadedElementMap.get(element.getId()).getJSON());
        }

        // If the edited element is not from file loaded content this clause executes
        if (!isLoaded) {

            // Adding the element creation/editing is add to the undo snapshots
            if (snapShot == null && snapShotCreation == null) {
                snapShot = new ArrayList<Element>();
                snapShotCreation = new ArrayList<Boolean>();
            }

            if (elementMap.containsKey(element.getId()) && !elementMap.isEmpty()) {
                snapShot.add(elementMap.get(element.getId()));
                snapShotCreation.add(false);

            } else {
                snapShot.add(element);
                snapShotCreation.add(true);
            }

            if (Type.PointFree != element.getType()) {
                if (undoSnapshots.size() == 20) {
                    undoSnapshots.pollFirst();
                    undoSnapshotCreationList.pollFirst();
                }

                if (Type.PencilCurve == element.getType()) {
                    List<Element> lastElementSnapshot = undoSnapshots.peekLast();
                    if (lastElementSnapshot != null) {
                        Element lastSnapshotElement = lastElementSnapshot.get(lastElementSnapshot.size() - 1);

                        if ((lastSnapshotElement instanceof PencilCurve)
                                && (lastSnapshotElement.getId() == element.getId())) {
                            List<Boolean> lastCreationSnapshot = undoSnapshotCreationList.getLast();

                            for (int i = 0; i < snapShot.size(); i++) {
                                lastElementSnapshot.add(snapShot.get(i));
                                lastCreationSnapshot.add(snapShotCreation.get(i));
                            }
                        } else {
                            undoSnapshots.addLast(snapShot);
                            undoSnapshotCreationList.addLast(snapShotCreation);
                            isElementSnapshotList.addLast(true);
                        }
                    }
                } else if (Type.ClipArt == element.getType()) {
                    List<Element> snapShotTemp = undoSnapshots.pollLast();
                    List<Boolean> snapShotCreationTemp = undoSnapshotCreationList.pollLast();

                    for (int i = 0; i < snapShotTemp.size(); i++) {
                        snapShot.add(snapShotTemp.get(i));
                        snapShotCreation.add(snapShotCreationTemp.get(i));
                    }
                    undoSnapshots.addLast(snapShot);
                    undoSnapshotCreationList.addLast(snapShotCreation);
                    isElementSnapshotList.addLast(true);

                } else {

                    undoSnapshots.addLast(snapShot);
                    undoSnapshotCreationList.addLast(snapShotCreation);
                    isElementSnapshotList.addLast(true);
                }

                snapShot = null;
                snapShotCreation = null;
            }

            // Synchronizing newly added/edited element between whiteboard clients
            if (element != null) {
                elementMap.put(element.getId(), element);

                IWebSocketConnectionRegistry reg = WebSocketSettings.Holder.get(Application.get())
                        .getConnectionRegistry();
                for (IWebSocketConnection c : reg.getConnections(Application.get())) {
                    try {
                        JSONObject jsonObject = new JSONObject(editedElement);
                        c.sendMessage(getAddElementMessage(jsonObject).toString());
                    } catch (Exception e) {
                        log.error("Unexpected error while sending message through the web socket", e);
                    }
                }
            }
        }
        return true;
    } catch (JSONException e) {
        log.error("Unexpected error while editing element", e);
    }
    return false;
}

From source file:org.wicketstuff.whiteboard.WhiteboardBehavior.java

License:Apache License

/**
 * Synchronizing newly added/edited background between whiteboard clients
 * //from  w  ww  . j a v a2  s.  c  om
 * @param backgroundString
 * @return
 */
private boolean handleBackground(String backgroundString) {
    try {
        JSONObject backgroundJSON = new JSONObject(backgroundString);
        Background backgroundObject = new Background(backgroundJSON);
        background = backgroundObject;

        Background previousBackground = new Background("Background", "", 0.0, 0.0, 0.0, 0.0);
        if (whiteboardMap.get(whiteboardObjectId).getBackground() != null) {
            previousBackground = whiteboardMap.get(whiteboardObjectId).getBackground();
        }
        whiteboardMap.get(whiteboardObjectId).setBackground(background);

        undoSnapshotCreationList_Background.addLast(previousBackground == null);
        undoSnapshots_Background.addLast(previousBackground);
        isElementSnapshotList.addLast(false);

        IWebSocketConnectionRegistry reg = WebSocketSettings.Holder.get(Application.get())
                .getConnectionRegistry();
        for (IWebSocketConnection c : reg.getConnections(Application.get())) {
            try {
                JSONObject jsonObject = new JSONObject(backgroundString);
                c.sendMessage(getAddBackgroundMessage(jsonObject).toString());
            } catch (Exception e) {
                log.error("Unexpected error while sending message through the web socket", e);
            }
        }

        return true;
    } catch (JSONException e) {
        e.printStackTrace();
    }
    return false;
}

From source file:org.wicketstuff.whiteboard.WhiteboardBehavior.java

License:Apache License

/**
 * Undo one step and synchronizing undo between whiteboard clients
 * /*from  w  w  w .ja  v a2 s  .  c o  m*/
 * @return
 */
private boolean handleUndo() {
    if (!isElementSnapshotList.isEmpty()) {

        if (isElementSnapshotList.pollLast()) {
            List<Boolean> undoCreationList = undoSnapshotCreationList.pollLast();
            List<Element> undoElement = undoSnapshots.pollLast();

            String deleteList = "";
            JSONArray changeList = new JSONArray();

            IWebSocketConnectionRegistry reg = WebSocketSettings.Holder.get(Application.get())
                    .getConnectionRegistry();

            for (int i = 0; i < undoElement.size(); i++) {
                if (undoCreationList.get(i)) {
                    elementMap.remove(undoElement.get(i).getId());
                    if (loadedElementMap.containsKey(undoElement.get(i).getId())) {
                        loadedContent = "";
                        whiteboardMap.get(whiteboardObjectId).setLoadedContent("");
                        loadedElementMap.remove(undoElement.get(i).getId());
                    }
                    if ("".equals(deleteList)) {
                        deleteList = "" + undoElement.get(i).getId();
                    } else {
                        deleteList += "," + undoElement.get(i).getId();
                    }
                } else {
                    elementMap.put(undoElement.get(i).getId(), undoElement.get(i));
                    try {
                        changeList.put(undoElement.get(i).getJSON());
                    } catch (JSONException e) {
                        log.error("Unexpected error while getting JSON", e);
                    }
                }
            }

            for (IWebSocketConnection c : reg.getConnections(Application.get())) {
                try {
                    c.sendMessage(getUndoMessage(changeList, deleteList).toString());
                } catch (Exception e) {
                    log.error("Unexpected error while sending message through the web socket", e);
                }
            }
        } else {
            Background previousBackground = undoSnapshots_Background.pollLast();
            background = previousBackground;
            whiteboardMap.get(whiteboardObjectId).setBackground(previousBackground);

            IWebSocketConnectionRegistry reg = WebSocketSettings.Holder.get(Application.get())
                    .getConnectionRegistry();
            for (IWebSocketConnection c : reg.getConnections(Application.get())) {
                try {
                    if (previousBackground != null) {
                        c.sendMessage(getAddBackgroundMessage(previousBackground.getJSON()).toString());
                    } else {
                        c.sendMessage(getAddBackgroundMessage(new JSONObject()).toString());
                    }
                } catch (Exception e) {
                    log.error("Unexpected error while sending message through the web socket", e);
                }
            }

        }
        return true;
    }
    return false;
}

From source file:org.wicketstuff.whiteboard.WhiteboardBehavior.java

License:Apache License

/**
 * Synchronizing eraseAll request between whiteboard clients
 * //  w w  w . ja  v  a  2s  .  com
 * @return
 */
private boolean handleEraseAll() {
    elementMap.clear();
    IWebSocketConnectionRegistry reg = WebSocketSettings.Holder.get(Application.get()).getConnectionRegistry();
    for (IWebSocketConnection c : reg.getConnections(Application.get())) {
        try {
            JSONArray jsonArray = new JSONArray();
            c.sendMessage(getEraseAllMessage(jsonArray).toString());
            return true;
        } catch (Exception e) {
            log.error("Unexpected error while sending message through the web socket", e);
        }
    }
    return false;
}