Example usage for com.vaadin.ui Notification show

Introduction

In this page you can find the example usage for com.vaadin.ui Notification show.

Prototype

public static Notification show(String caption, Type type) 

Source Link

Document

Shows a notification message the current page.

Usage

From source file:com.save.serviceprovider.PromoDealServiceImpl.java

@Override
public boolean create(PromoDeals p) {
    Connection conn = DBConnection.connect();
    PreparedStatement pstmt = null;
    boolean result = false;

    try {//from  w  w  w.jav a2 s .c om
        pstmt = conn.prepareStatement(
                "INSERT INTO promo_deals " + "SET ClientID = ?, " + "PromoItem = ?, " + "PromoAmount = ?, "
                        + "Quantity = ?, " + "ProductID = ?, " + "EntryDate = ?, " + "StartDate = ?, "
                        + "EndDate = ?, " + "Remarks = ?, " + "SalesRepID = ?, " + "AreaSalesID = ?");
        pstmt.setInt(1, p.getClientId());
        pstmt.setString(2, p.getPromoItem());
        pstmt.setDouble(3, p.getPromoAmount());
        pstmt.setDouble(4, p.getQuantity());
        pstmt.setInt(5, p.getProductId());
        pstmt.setString(6, CommonUtilities.convertDateFormat(p.getEntryDate().toString()));
        pstmt.setString(7, CommonUtilities.convertDateFormat(p.getStartDate().toString()));
        pstmt.setString(8, CommonUtilities.convertDateFormat(p.getEndDate().toString()));
        pstmt.setString(9, p.getRemarks());
        pstmt.setInt(10, p.getSalesRepId());
        pstmt.setInt(11, p.getAreaSalesId());
        pstmt.executeUpdate();

        result = true;
        Notification.show("Added New Promo", Notification.Type.TRAY_NOTIFICATION);
    } catch (SQLException ex) {
        ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
        Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (conn != null || !conn.isClosed()) {
                pstmt.close();
                conn.close();
            }
        } catch (SQLException ex) {
            ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
        }
    }

    return result;
}

---

From source file:com.save.serviceprovider.PromoDealServiceImpl.java

@Override
public boolean delete(int promoId, String remarks) {
    Connection conn = DBConnection.connect();
    PreparedStatement pstmt = null;
    boolean result = false;

    try {//from   w  ww . j a v  a2  s .  c  o m
        pstmt = conn.prepareStatement("UPDATE promo_deals " + "SET Status = ? " + "WHERE PromoDealID = ? ");
        pstmt.setInt(1, 1);
        pstmt.setInt(2, promoId);
        pstmt.executeUpdate();

        result = true;
        Notification.show("Promo Deleted!", Notification.Type.TRAY_NOTIFICATION);
    } catch (SQLException ex) {
        ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
        Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (conn != null || !conn.isClosed()) {
                pstmt.close();
                conn.close();
            }
        } catch (SQLException ex) {
            ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
        }
    }

    return result;
}

---

From source file:com.save.serviceprovider.PromoDealServiceImpl.java

@Override
public boolean update(PromoDeals p) {
    Connection conn = DBConnection.connect();
    PreparedStatement pstmt = null;
    boolean result = false;

    try {/*  w  w w.j  a  v a  2  s .  c om*/
        pstmt = conn.prepareStatement("UPDATE promo_deals " + "SET PromoItem = ?, " + "PromoAmount = ?, "
                + "Quantity = ?, " + "ProductID = ?, " + "EntryDate = ?, " + "StartDate = ?, " + "EndDate = ?, "
                + "Remarks = ?, " + "SalesRepID = ?, " + "AreaSalesID = ? " + "WHERE PromoDealID = ? ");
        pstmt.setString(1, p.getPromoItem());
        pstmt.setDouble(2, p.getPromoAmount());
        pstmt.setDouble(3, p.getQuantity());
        pstmt.setInt(4, p.getProductId());
        pstmt.setString(5, CommonUtilities.convertDateFormat(p.getEntryDate().toString()));
        pstmt.setString(6, CommonUtilities.convertDateFormat(p.getStartDate().toString()));
        pstmt.setString(7, CommonUtilities.convertDateFormat(p.getEndDate().toString()));
        pstmt.setString(8, p.getRemarks());
        pstmt.setInt(9, p.getSalesRepId());
        pstmt.setInt(10, p.getAreaSalesId());
        pstmt.setInt(11, p.getPromoId());
        pstmt.executeUpdate();

        result = true;
        Notification.show("Promo Updated!", Notification.Type.TRAY_NOTIFICATION);
    } catch (SQLException ex) {
        ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
        Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (conn != null || !conn.isClosed()) {
                pstmt.close();
                conn.close();
            }
        } catch (SQLException ex) {
            ErrorLoggedNotification.showErrorLoggedOnWindow(ex.toString(), this.getClass().getName());
            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
        }
    }

    return result;
}

---

From source file:com.scipionyx.butterflyeffect.frontend.configuration.ui.view.AboutView.java

License:Apache License

/**
 * /*from  w  w  w.jav  a 2s . co m*/
 */
@Override
public void doEnter(ViewChangeEvent event) {

    try {
        loadFrontEndInformation(true);
        loadClusterInformation(discoveryClient.getInstances("butterflyeffect-frontend"), frontendLayout, false);
        loadClusterInformation(discoveryClient.getInstances("butterflyeffect-backend"), backendLayout, false);
    } catch (Exception e) {
        e.printStackTrace();
        Notification.show("The requested function was not executed correctly - " + e.getMessage()
                + "\n the informaiton displayed is incomplete.", Type.TRAY_NOTIFICATION);
    }

}

---

From source file:com.skysql.manager.api.APIrestful.java

License:Open Source License

private boolean call(String uri, CallType type, String value, String lastModified) {

    HttpURLConnection httpConnection = null;
    URL url = null;//ww w .  ja  v  a  2s  . co  m
    long startTime = System.nanoTime();

    try {
        url = new URL(apiURI + "/" + uri + ((type == CallType.GET && value != null) ? value : ""));
        lastCall = type + " " + url.toString()
                + (type != CallType.GET && value != null ? " parameters: " + value : "");
        ManagerUI.log("API " + lastCall);
        URLConnection sc = url.openConnection();
        httpConnection = (HttpURLConnection) sc;
        String date = sdf.format(new Date());

        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] mdbytes = md.digest((uri + keyCode + date).getBytes("UTF-8"));
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < mdbytes.length; i++) {
            sb.append(Integer.toString((mdbytes[i] & 0xff) + 0x100, 16).substring(1));
        }
        sc.setRequestProperty("Authorization", "api-auth-" + keyID + "-" + sb.toString());
        sc.setRequestProperty("Date", date);
        sc.setRequestProperty("Accept", "application/json");
        sc.setRequestProperty("X-SkySQL-API-Version", apiVERSION);

        OutputStreamWriter out;

        switch (type) {
        case GET:
            //httpConnection.setRequestProperty("Accept-Encoding", "gzip");
            if (lastModified != null && !lastModified.isEmpty()) {
                httpConnection.setRequestProperty("If-Modified-Since", lastModified);
            }
            break;

        case PUT:
            httpConnection.setDoOutput(true);
            httpConnection.setRequestProperty("Content-Type", "application/json");
            httpConnection.setRequestProperty("charset", "utf-8");
            String length = Integer.toString(value.getBytes().length);
            httpConnection.setRequestProperty("Content-Length", "" + length);
            httpConnection.setUseCaches(false);
            httpConnection.setRequestMethod(type.toString());
            out = new OutputStreamWriter(httpConnection.getOutputStream(), "UTF-8");
            out.write(value);
            out.close();
            break;

        case POST:
            httpConnection.setDoOutput(true);
            httpConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            httpConnection.setRequestProperty("charset", "utf-8");
            httpConnection.setRequestProperty("Content-Length", "" + Integer.toString(value.getBytes().length));
            httpConnection.setUseCaches(false);
            httpConnection.setRequestMethod(type.toString());
            out = new OutputStreamWriter(httpConnection.getOutputStream());
            out.write(value);
            out.close();
            break;

        case DELETE:
            httpConnection.setRequestMethod(type.toString());
            break;
        }

        if (api.version == null) {
            Map<String, List<String>> headers = httpConnection.getHeaderFields();
            List<String> version = headers.get("X-SkySQL-API-Version");
            api.version = version.get(0);
        }

        responseCode = httpConnection.getResponseCode();
        long estimatedTime = (System.nanoTime() - startTime) / 1000000;

        if (responseCode == HttpURLConnection.HTTP_OK || responseCode == HttpURLConnection.HTTP_CREATED) {
            BufferedReader in = new BufferedReader(new InputStreamReader(sc.getInputStream()));
            result = in.readLine();
            in.close();
            ManagerUI.log("Response Time: " + estimatedTime + "ms, inputStream: " + result);

            APIrestful api = getGson().fromJson(result, APIrestful.class);
            return api.success;

        } else if (responseCode == HttpURLConnection.HTTP_NOT_MODIFIED) {
            ManagerUI.log("If-Modified-Since worked!");
            APIrestful api = getGson().fromJson("", APIrestful.class);
            return true;
        } else {
            BufferedReader in = new BufferedReader(new InputStreamReader(httpConnection.getErrorStream()));
            errors = in.readLine();
            in.close();

            String msg = "Response Time: " + estimatedTime + "ms, responseCode: " + responseCode
                    + ", errorStream: " + errors;
            if (Debug.ON) {
                ManagerUI.log(msg);
            } else {
                ManagerUI.error("API " + lastCall);
                ManagerUI.error(msg);
            }

            APIrestful api = getGson().fromJson(errors, APIrestful.class);
            errors = "API error: HTTP " + responseCode + " - " + api.getErrors();

            switch (responseCode) {
            case HttpURLConnection.HTTP_INTERNAL_ERROR:
            case HttpURLConnection.HTTP_UNAUTHORIZED:
                Notification.show(errors, Notification.Type.ERROR_MESSAGE);
                throw new RuntimeException("API error");

            case HttpURLConnection.HTTP_BAD_REQUEST:
            case HttpURLConnection.HTTP_NOT_FOUND:
            case HttpURLConnection.HTTP_CONFLICT:
                Notification.show(errors, Notification.Type.ERROR_MESSAGE);
                return false;

            default:
                Notification.show(errors, Notification.Type.ERROR_MESSAGE);
                return false;
            }

        }

    } catch (NoSuchAlgorithmException e) {
        new ErrorDialog(e, "Could not use MD5 to encode HTTP request header");
        throw new RuntimeException();
    } catch (MalformedURLException e) {
        new ErrorDialog(e, "Bad URL: " + url.toString());
        throw new RuntimeException();
    } catch (ConnectException e) {
        new ErrorDialog(e, "API not responding at: " + getURI());
        throw new RuntimeException("API not responding");
    } catch (MalformedJsonException e) {
        new ErrorDialog(e, "API did not return JSON for: " + api.errorString());
        throw new RuntimeException("MalformedJson inputStream");
    } catch (IOException e) {
        new ErrorDialog(e, "IOException while calling the API" + errorString());
        throw new RuntimeException("IOException");
    } catch (JsonSyntaxException e) {
        new ErrorDialog(e, "API did not return valid JSON for:" + api.errorString());
        throw new RuntimeException("JsonSyntax inputStream");
    } catch (Exception e) {
        new ErrorDialog(e, "API call: " + url.toString());
        throw new RuntimeException("API error");
    }

}

---

From source file:com.skysql.manager.ui.ErrorView.java

License:Open Source License

/**
 * Instantiates a new error view./*from  ww  w  . ja v a  2  s.  co m*/
 *
 * @param type the notification type
 * @param errorMsg the error msg
 */
public ErrorView(Type type, String errorMsg) {

    addStyleName("loginView");
    setSizeFull();
    setMargin(true);
    setSpacing(true);

    if (errorMsg != null) {
        Notification.show(errorMsg, type);
    }

    Embedded logo = new Embedded(null, new ThemeResource("img/productlogo.png"));
    addComponent(logo);
    setComponentAlignment(logo, Alignment.TOP_CENTER);

    if (type == Notification.Type.ERROR_MESSAGE) {
        Label refreshLabel = new Label("To try again, please refresh/reload the current page.");
        refreshLabel.setSizeUndefined();
        refreshLabel.addStyleName("instructions");
        addComponent(refreshLabel);
        setComponentAlignment(refreshLabel, Alignment.TOP_CENTER);
    }
}

---

From source file:com.snowy.Game.java

public Game(int id, data d) {

    Notification.show("Game/Chat Created", Notification.Type.TRAY_NOTIFICATION);
    this.d = d;/*from www . java 2s. com*/
    gameId = id;

    CheckForUpdate();
    selfGame = p1 == p2;
    this.setId("GameForMe");
    js.addFunction("sendMove", (e) -> {
        int clickPos = (int) e.getNumber(0);
        for (int i = 0; i < e.getArray(1).length(); i++) {

            int circle = (int) e.getArray(1).getArray(i).getNumber(0);
            int center = (int) e.getArray(1).getArray(i).getNumber(1);
            if (clickPos <= (center + 30) && clickPos >= (center - 30)) {
                //Logger.getLogger(Game.class.getName()).info("Played "+circle);
                boolean win = d.move(circle, (currentTurn == p1 ? p2 : p1), this.gameId);
                if (win == true) {
                    /*Notification nn = new Notification("Game Over You Win","",Notification.Type.WARNING_MESSAGE);
                    nn.setDelayMsec(5000);
                    nn.show(Page.getCurrent());*/

                    js.execute("if(document.getElementById('GameForMe')!=null && "
                            + "document.getElementById('GameForMe').hasChildNodes() &&"
                            + "document.getElementById('GameForMe').lastChild.hasChildNodes()){"
                            + "var bb = document.getElementsByTagName('svg')[0];"
                            + "bb.parentNode.removeChild(bb);" + "}");
                    VerticalLayout winLayout = new VerticalLayout();
                    Label winMessage = new Label("<h1>Congratulations You Win!</h1>", ContentMode.HTML);
                    Label winCloseMessage = new Label(
                            "<h3>Game and Chat Tabs will stay open till next Login</h3>", ContentMode.HTML);
                    Notification.show("Game Won", Notification.Type.TRAY_NOTIFICATION);
                    winLayout.addComponent(winMessage);
                    winLayout.addComponent(winCloseMessage);
                    winLayout.setSizeFull();
                    winLayout.setMargin(true);
                    winLayout.setSpacing(false);
                    winLayout.setComponentAlignment(winMessage, Alignment.MIDDLE_CENTER);

                    winLayout.setComponentAlignment(winCloseMessage, Alignment.MIDDLE_CENTER);
                    this.addComponent(winLayout);
                    this.setComponentAlignment(winLayout, Alignment.MIDDLE_CENTER);
                    notDisp = true;
                    //Logger.getLogger(Game.class.getName()).info("go win");
                }
                currentTurn = currentTurn == p1 ? p2 : p1;
                rendered = false;
                break;
            }
        }

    });

    /*this.addComponent(new Button("c",e->{
        create();
        //js.execute("hello();");
    }));*/

    this.setSizeFull();

}

---

From source file:com.snowy.Game.java

public void CheckForUpdate() {
    if (d.isGameActive(gameId) == 0) {
        ArrayList<ArrayList<Integer>> tempGameBoard = d.getGameBoard(gameId);
        if (!tempGameBoard.equals(gameBoard)) {
            hasUpdate = true;/*w  w w  . j a  v  a2  s.c o m*/
            gameBoard = tempGameBoard;
            p1 = d.getPlayerOne(gameId);
            p2 = d.getPlayerTwo(gameId);
            currentTurn = d.getLastTurn(gameId) == 0 ? p1 : d.getLastTurn(gameId);
        }
        //Logger.getLogger(Game.class.getName()).info(hasUpdate+"|"+this.isConnectorEnabled()+"|"+rendered+"|"+jj++);
        if (this.isConnectorEnabled() && hasUpdate) {//&& !rendered){
            Update();
            hasUpdate = false;
            //Logger.getLogger(Game.class.getName()).info("has update");
            rendered = true;
        } else if (this.isConnectorEnabled() && !rendered) {
            Update();
            //Logger.getLogger(Game.class.getName()).info("rendering");
            this.rendered = true;
        } else if (!this.isConnectorEnabled() && rendered) {
            rendered = false;
            //Logger.getLogger(Game.class.getName()).info("mark as need to render");
        }
    } else {
        //Logger.getLogger(Game.class.getName()).info("go lose");
        if (this.isConnectorEnabled() && notDisp == false) {
            //Logger.getLogger(Game.class.getName()).info("go lose " +((d.getLastTurn(gameId)==p1?p2:p1))+" | "+d.getUserIdFromToken());
            if ((d.getLastTurn(gameId) == p1 ? p2 : p1) != d.getUserIdFromToken()) {
                /*Notification nn = new Notification("Game Over You Lose","",Notification.Type.WARNING_MESSAGE);
                nn.setDelayMsec(5000);
                nn.show(Page.getCurrent());*/
                js.execute("if(document.getElementById('GameForMe')!=null && "
                        + "document.getElementById('GameForMe').hasChildNodes() &&"
                        + "document.getElementById('GameForMe').lastChild.hasChildNodes()){"
                        + "var bb = document.getElementsByTagName('svg')[0];" + "bb.parentNode.removeChild(bb);"
                        + "}");
                VerticalLayout loseLayout = new VerticalLayout();
                Label loseMessage = new Label("<h1>Unfortunately You Have Lost</h1>", ContentMode.HTML);
                Label loseCloseMessage = new Label("<h3>Game and Chat Tabs will stay open till next Login</h3>",
                        ContentMode.HTML);
                loseLayout.addComponent(loseMessage);
                loseLayout.addComponent(loseCloseMessage);
                loseLayout.setSizeFull();
                loseLayout.setComponentAlignment(loseMessage, Alignment.MIDDLE_CENTER);

                Notification.show("Game Lost", Notification.Type.TRAY_NOTIFICATION);
                loseLayout.setComponentAlignment(loseCloseMessage, Alignment.MIDDLE_CENTER);
                loseLayout.setMargin(true);
                loseLayout.setSpacing(false);
                this.addComponent(loseLayout);
                this.setComponentAlignment(loseLayout, Alignment.MIDDLE_CENTER);
                //Logger.getLogger(Game.class.getName()).info("go lose");
                notDisp = true;
            }

        }
        //n.
    }
}

---

From source file:com.snowy.Requests.java

public void updateRequests() {
    if (this.getComponentCount() > 0) {
        x = Integer.parseInt(this.getSelectedTab().getId().substring(3));
        //Logger.getLogger(Requests.class.getName()).info(this.getSelectedTab().getId());
    }//from  ww w .  j  av  a  2  s .co m
    if (this.getComponentCount() < d.retriveChallenges().size()) {
        Notification.show("New Game Request", Notification.Type.TRAY_NOTIFICATION);
    }
    this.removeAllComponents();
    ArrayList<ArrayList<String>> al = d.retriveChallenges();

    int i = 0;
    for (ArrayList<String> ss : al) {

        VerticalLayout vl = new VerticalLayout();
        HorizontalLayout hl = new HorizontalLayout();

        if ((!d.getUsernameFromToken().equals(ss.get(0))
                || (d.getUsernameFromToken().equals(ss.get(0)) && d.getUsernameFromToken().equals(ss.get(1))))
                && Integer.parseInt(ss.get(3)) == 0) {
            vl.addComponent(new Label("You have been challenged by " + ss.get(0) + " on "
                    + new java.sql.Timestamp(Long.parseLong(ss.get(2))).toString()));

            //Notification.show("New Game Reqest from "+ss.get(0), Notification.Type.TRAY_NOTIFICATION);
            hl.addComponent(new Button("Accept", ee -> {
                d.acceptRefuse(Integer.parseInt(ss.get(4)), true);
            }));
            hl.addComponent(new Button("Refuse", rr -> {
                d.acceptRefuse(Integer.parseInt(ss.get(4)), false);
            }));
            vl.addComponent(hl);
        } else {
            vl.addComponent(new Label("You challenged " + ss.get(1) + " on "
                    + new java.sql.Timestamp(Long.parseLong(ss.get(2))).toString()));

            switch (Integer.parseInt(ss.get(3))) {
            case 0:
                vl.addComponent(new Label("Status: Awaiting Response"));
                break;
            case 1:
                PostLoginView plv = ((PostLoginView) this.getUI().getContent());
                vl.addComponent(new Label("Status: Accepted"));
                plv.getGameWindow().initGame(ss.get(0), ss.get(1), Integer.parseInt(ss.get(4)));
                //Logger.getLogger(Requests.class.getName()).info(ss.get(4));
                int gameId = d.getGameIdfromRequest(Integer.parseInt(ss.get(4)));
                if (plv.getGameWindow().gameIds().contains(gameId) != true
                        && plv.getChatWindow().getChatIds().contains(gameId) != true) {
                    plv.getChatWindow().addChat(gameId);
                    //add game
                }

                //Logger.getLogger(Requests.class.getName()).info(plv.getGameWindow().gameIds().get(0)+" | "+ss.get(4));

                break;
            case 2:
                vl.addComponent(new Label("Status: Refused"));
                break;
            }

        }
        vl.setSpacing(true);
        hl.setSpacing(true);
        vl.setMargin(true);
        vl.setId("set" + al.indexOf(ss));
        this.addTab(vl, ss.get(0) + "\t" + new java.sql.Timestamp(Long.parseLong(ss.get(2))).toString());
        //this.getTab(vl).setId("set"+i);
        i++;

    }
    this.setSelectedTab(x);
}

---

From source file:com.squadd.views.LoginView.java

@PostConstruct
private void configureComponents() {
    login = new Button("Sign in");
    register = new Button("Register");
    loginUI = new LoginUI(login, register, false);
    addComponents(loginUI);//from  ww w  . j a  va 2 s.co  m

    Button.ClickListener log = new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {

            if (loginUI.getUsername().getValue().isEmpty()) {
                loginUI.getUsername().setComponentError(new UserError("Login field must not be empty"));
            } else if (loginUI.getPassword().getValue().isEmpty()) {
                loginUI.getPassword().setComponentError(new UserError("Password field must not be empty"));
            } else {
                if (Authorizator.successAuthorization(loginUI, contact)) {
                    Notification.show("Welcome to the squadd!", Notification.Type.HUMANIZED_MESSAGE);
                    getUI().getNavigator().navigateTo(UserPageView.NAME);
                } else {
                    Notification.show("Wrong login/password", Notification.Type.ERROR_MESSAGE);
                }
            }
        }
    };

    Button.ClickListener reg = new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            try {
                getUI().getNavigator().navigateTo(RegisterView.name);
            } catch (Exception e) {
                System.out.println(e.getMessage());
            }
        }
    };
    login.addClickListener(log);
    register.addClickListener(reg);
}

---

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