Example usage for com.google.gwt.user.client.ui Label setText

List of usage examples for com.google.gwt.user.client.ui Label setText

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  5. Label
  6. setText

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui Label setText.

Prototype

public void setText(String text)

Source Link

Document

Sets the label's content to the given text.

Usage

From source file:com.preferanser.client.application.mvp.player.PlayerViewImpl.java

License:Open Source License

@Override
protected void displayHandContract(Hand hand, Contract contract) {
    Label label = getHandContractTextHolder(hand);
    label.setText(
            constants.getString(hand.name()) + "  " + i18nHelper.getContractName(contract).toLowerCase());
    label.setVisible(true);//ww w.j a v a2 s .  c  o m
}

From source file:com.qtitools.player.client.view.PlayerWidget.java

License:Open Source License

/**
 * Create view for given assessment item and show it in player
 * @param index of assessment item//from w w  w  .  j a v  a2  s.  c o  m
 */
public void showPage(Assessment assessment, Item assessmentItem, int pageIndex) {

    Label itemTitleLabel = new Label();

    //      this.assessmentItem = assessmentItem; 
    bodyPanel.clear();

    footer.setVisible(true);
    counterPanel.setVisible(true);
    showFeedback("");

    counterListBox.setSelectedIndex(pageIndex);
    counterLabel.setText("/" + assessment.DEBUGgetAssessmentItemsCount());

    itemTitleLabel.setText(String.valueOf(pageIndex + 1) + ". " + assessmentItem.getTitle());
    itemTitleLabel.setStyleName("qp-item-title");
    bodyPanel.add(itemTitleLabel);

    bodyPanel.add(assessmentItem.getContentView());

    bodyPanel.add(assessmentItem.getFeedbackView());
    /*
    InlineHTML h = new InlineHTML();
    h.setHTML("asdasd<script type=\"math/mml\"><math display=\"inline\"><mi>x</mi><mo>=</mo><mn>1</mn></math></script>");
    bodyPanel.add(h);
    */
    //MathExprInlineModule mein = new MathExprInlineModule("<msup><mfenced><mrow><mi>x</mi><mo>=</mo><mn>1</mn></mrow></mfenced><mn>4</mn></msup>");
    //bodyPanel.add(mein);

}

From source file:com.qualogy.qafe.gwt.client.component.QPagingScrollTable.java

License:Apache License

private void showPrompt(final String senderId, final String listenerType) {

    final org.gwt.mosaic.ui.client.MessageBox prompt = new org.gwt.mosaic.ui.client.MessageBox(
            MessageBoxType.PROMPT, "Confirm") {
        @Override/*from   ww w . j  ava2  s.co  m*/
        public void onClose(final boolean result) {
        }
    };
    final Label message = new Label();
    message.setText("Click ok to reset the data to initial value.");
    final Button ok = new Button("Ok");
    ok.addClickHandler(new ClickHandler() {
        public void onClick(final ClickEvent event) {
            resetInitialData = false;
            //datagridRendered = false;
            getRowValues().clear();
            getDataTable().clear();
            final List<DataContainerGVO> cloneOfInitialData = makeClone(initialData);
            insertData(cloneOfInitialData, false, senderId, listenerType);
            prompt.removeFromParent();
            clearSelection();
        }
    });
    final Button cancel = new Button("Cancel");
    cancel.addClickHandler(new ClickHandler() {
        public void onClick(final ClickEvent event) {
            prompt.removeFromParent();
        }
    });
    final HorizontalPanel hp = new HorizontalPanel();
    hp.add(ok);
    hp.add(cancel);
    final VerticalPanel vp = new VerticalPanel();
    vp.add(message);
    vp.add(hp);
    prompt.add(vp);

    final int width = Window.getClientWidth() - 10;
    final int height = Window.getClientHeight() - 10;
    prompt.setSize(width + "", height + "");
    prompt.showModal();
}

From source file:com.qualogy.qafe.gwt.client.ui.renderer.events.EventFactory.java

License:Apache License

public static SubmitCompleteHandler createSubmitCompleteHandler(final UIObject ui, final EventListenerGVO ev,
        final List<InputVariableGVO> inputVariables) {
    SubmitCompleteHandler submitCompleteHandler = new SubmitCompleteHandler() {
        public void onSubmitComplete(SubmitCompleteEvent event) {
            String uuId = event.getResults();
            boolean success = false;
            if ((uuId != null) && (uuId.indexOf("=") > 0)) {
                uuId = uuId.substring(uuId.indexOf("=") + 1);
                success = true;//from  w w  w. j  a v  a2 s.  c o  m
            }
            FormPanel fp = (FormPanel) ui;
            if (fp instanceof HasWidgets) {
                HasWidgets hasWidgets = (HasWidgets) fp;
                Iterator<Widget> itr = hasWidgets.iterator();
                while (itr.hasNext()) {
                    Widget widget = itr.next();
                    if (widget instanceof Grid) {
                        Grid gridPanel = (Grid) widget;
                        FileUpload fileUpload = (FileUpload) gridPanel.getWidget(0, 0);
                        if (success) {
                            DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", uuId);
                            CallbackHandler.createCallBack(ui, QAMLConstants.EVENT_ONFINISH, ev,
                                    inputVariables);
                        } else {
                            Label fileNameLabel = new Label("Uploading unsuccessfull.");// (Hyperlink)
                            // gridPanel.getWidget(1,
                            // 0);
                            fileNameLabel.setText("Uploading unsuccessfull.");
                            fileNameLabel.setVisible(true);
                            gridPanel.add(fileNameLabel);
                        }
                    }
                }
            }
        }
    };
    return submitCompleteHandler;
}

From source file:com.qualogy.qafe.gwt.client.ui.renderer.FileUploadRenderer.java

License:Apache License

public UIObject render(ComponentGVO component, String uuid, String parent, String context) {
    HorizontalPanel uiObject = null;//  w  ww  . j a  v a2 s. com
    final String finalParent = parent;
    if (component != null) {
        if (component instanceof FileUploadGVO) {
            if (component.getMenu() != null) {
                final ComponentGVO finalComponentGVO = component;
                final String finalUuid = uuid;
                uiObject = new HorizontalPanel() {
                    @Override
                    public void onBrowserEvent(Event event) {
                        if (event.getTypeInt() == Event.ONCONTEXTMENU) {
                            DOM.eventPreventDefault(event);
                            applyContextMenu(event, finalComponentGVO, finalUuid, finalParent);
                        }
                        super.onBrowserEvent(event);
                    }

                    @Override
                    protected void setElement(Element elem) {
                        super.setElement(elem);
                        sinkEvents(Event.ONCONTEXTMENU);
                    }
                };
            } else {
                uiObject = new HorizontalPanel();
            }
            final FormPanel formPanel = new FormPanel();
            formPanel.setAction(GWT.getModuleBaseURL() + "/rpc.upload");
            formPanel.setEncoding(FormPanel.ENCODING_MULTIPART);
            formPanel.setMethod(FormPanel.METHOD_POST);

            final Button uploadButtonComponent = new Button("Upload");
            uploadButtonComponent.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    formPanel.submit();
                }
            });

            final FileUpload fileUploadComponent = new FileUpload();
            fileUploadComponent.setName("uploadElement");
            fileUploadComponent.addChangeHandler(new ChangeHandler() {
                public void onChange(ChangeEvent event) {
                    String filename = fileUploadComponent.getFilename();
                    boolean enabled = (filename != null) && (filename.length() > 0);
                    uploadButtonComponent.setEnabled(enabled);
                }
            });

            Hidden appId = new Hidden();
            final String appID = ClientApplicationContext.getInstance().getWindowSession();
            appId.setName("APPUUID=" + appID);

            Hidden windowId = new Hidden();
            windowId.setName("WINDOWID=" + parent);

            Grid gridPanel = new Grid(2, 4);
            gridPanel.setWidget(0, 0, fileUploadComponent);
            gridPanel.setWidget(0, 1, uploadButtonComponent);
            gridPanel.setWidget(0, 2, appId);
            gridPanel.setWidget(0, 3, windowId);
            formPanel.add(gridPanel);

            RendererHelper.fillIn(component, formPanel, uuid, parent, context);
            formPanel.addSubmitCompleteHandler(new SubmitCompleteHandler() {

                public void onSubmitComplete(SubmitCompleteEvent event) {
                    String uuId = event.getResults();
                    boolean success = false;
                    if (uuId != null && uuId.indexOf("=") > 0) {
                        uuId = uuId.substring(uuId.indexOf("=") + 1);
                        success = true;
                    }
                    if (formPanel instanceof HasWidgets) {
                        HasWidgets hasWidgets = (HasWidgets) formPanel;
                        Iterator<Widget> itr = hasWidgets.iterator();
                        while (itr.hasNext()) {
                            Widget widget = itr.next();
                            if (widget instanceof Grid) {
                                Grid gridPanel = (Grid) widget;
                                final FileUpload fileUpload = (FileUpload) gridPanel.getWidget(0, 0);
                                final Button uploadButton = (Button) gridPanel.getWidget(0, 1);
                                if (success) {
                                    fileUpload.setVisible(false);
                                    uploadButton.setVisible(false);
                                    String fileName = event.getResults().substring(0,
                                            event.getResults().indexOf("#"));
                                    final String viewUrl = GWT.getModuleBaseURL() + "/rpc.view?APPUUID=" + appID
                                            + "&WINDOWID=" + finalParent + "&VIEW=" + uuId;
                                    final Label fileNameLabel = new Label(fileName);
                                    DOM.setStyleAttribute(fileNameLabel.getElement(), "textDecoration",
                                            "underline");
                                    DOM.setStyleAttribute(fileNameLabel.getElement(), "cursor", "hand");
                                    fileNameLabel.addClickHandler(new ClickHandler() {
                                        public void onClick(ClickEvent event) {
                                            Window.open(viewUrl, "UploadedFile", null);
                                        }
                                    });
                                    fileNameLabel.setVisible(true);

                                    final Label clearLabel = new Label("Clear");
                                    clearLabel.setVisible(true);
                                    final String finalUuId = uuId;

                                    DOM.setStyleAttribute(clearLabel.getElement(), "textDecoration",
                                            "underline");
                                    DOM.setStyleAttribute(clearLabel.getElement(), "cursor", "hand");

                                    clearLabel.addClickHandler(new ClickHandler() {
                                        public void onClick(ClickEvent event) {
                                            MainFactoryActions.removeUploadedFile(appID, finalParent,
                                                    finalUuId);
                                            DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", "");
                                            fileNameLabel.setVisible(false);
                                            clearLabel.setVisible(false);
                                            fileUpload.setVisible(true);
                                            uploadButton.setVisible(true);
                                            init(fileUpload, uploadButton);
                                        }
                                    });
                                    gridPanel.setWidget(1, 0, fileNameLabel);
                                    gridPanel.setWidget(1, 1, clearLabel);

                                    DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", uuId);
                                    CallbackHandler.createCallBack(formPanel, "onfinish", null, null);
                                } else {
                                    Hyperlink fileNameLabel = (Hyperlink) gridPanel.getWidget(1, 0);
                                    fileNameLabel.setText("Uploading unsuccessfull.");
                                    fileNameLabel.setVisible(true);
                                }
                            }
                        }
                    }
                }
            });
            uiObject.add(formPanel);

            init(fileUploadComponent, uploadButtonComponent);
        }
    }
    return uiObject;
}

From source file:com.qualogy.qafe.mgwt.client.ui.renderer.FileUploadRenderer.java

License:Apache License

public UIObject render(ComponentGVO component, String owner, String uuid, String parent, String context,
        AbstractActivity activity) {// w  w w .  j  a v a  2  s .co m
    HorizontalPanel uiObject = null;
    final String finalParent = parent;
    if (component != null) {
        if (component instanceof FileUploadGVO) {
            if (component.getMenu() != null) {
                final ComponentGVO finalComponentGVO = component;
                final String finalUuid = uuid;
                uiObject = new HorizontalPanel() {
                    @Override
                    public void onBrowserEvent(Event event) {
                        if (event.getTypeInt() == Event.ONCONTEXTMENU) {
                            DOM.eventPreventDefault(event);
                            applyContextMenu(event, finalComponentGVO, finalUuid, finalParent);
                        }
                        super.onBrowserEvent(event);
                    }

                    @Override
                    protected void setElement(Element elem) {
                        super.setElement(elem);
                        sinkEvents(Event.ONCONTEXTMENU);
                    }
                };
            } else {
                uiObject = new HorizontalPanel();
            }
            final FormPanel formPanel = new FormPanel();
            formPanel.setAction(GWT.getModuleBaseURL() + "/rpc.upload");
            formPanel.setEncoding(FormPanel.ENCODING_MULTIPART);
            formPanel.setMethod(FormPanel.METHOD_POST);

            FileUpload fileUploadComponent = new FileUpload();
            fileUploadComponent.setName("uploadElement");

            Button uploadButtonComponent = new Button("Upload");
            uploadButtonComponent.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    formPanel.submit();
                }
            });

            Hidden appId = new Hidden();
            appId.setName("APPUUID=" + uuid);
            final String appID = uuid;

            Hidden windowId = new Hidden();
            windowId.setName("WINDOWID=" + parent);

            Grid gridPanel = new Grid(2, 4);
            gridPanel.setWidget(0, 0, fileUploadComponent);
            gridPanel.setWidget(0, 1, uploadButtonComponent);
            gridPanel.setWidget(0, 2, appId);
            gridPanel.setWidget(0, 3, windowId);
            formPanel.add(gridPanel);

            RendererHelper.fillIn(component, formPanel, uuid, parent, context);
            formPanel.addSubmitCompleteHandler(new SubmitCompleteHandler() {

                public void onSubmitComplete(SubmitCompleteEvent event) {
                    String uuId = event.getResults();
                    boolean success = false;
                    if (uuId != null && uuId.indexOf("=") > 0) {
                        uuId = uuId.substring(uuId.indexOf("=") + 1);
                        success = true;
                    }
                    if (formPanel instanceof HasWidgets) {
                        HasWidgets hasWidgets = (HasWidgets) formPanel;
                        Iterator<Widget> itr = hasWidgets.iterator();
                        while (itr.hasNext()) {
                            Widget widget = itr.next();
                            if (widget instanceof Grid) {
                                Grid gridPanel = (Grid) widget;
                                final FileUpload fileUpload = (FileUpload) gridPanel.getWidget(0, 0);
                                final Button uploadButton = (Button) gridPanel.getWidget(0, 1);
                                if (success) {
                                    fileUpload.setVisible(false);
                                    uploadButton.setVisible(false);
                                    String fileName = event.getResults().substring(0,
                                            event.getResults().indexOf("#"));
                                    final String viewUrl = GWT.getModuleBaseURL() + "/rpc.view?APPUUID=" + appID
                                            + "&WINDOWID=" + finalParent + "&VIEW=" + uuId;
                                    final Label fileNameLabel = new Label(fileName);
                                    DOM.setStyleAttribute(fileNameLabel.getElement(), "textDecoration",
                                            "underline");
                                    DOM.setStyleAttribute(fileNameLabel.getElement(), "cursor", "hand");
                                    fileNameLabel.addClickHandler(new ClickHandler() {
                                        public void onClick(ClickEvent event) {
                                            Window.open(viewUrl, "UploadedFile", null);
                                        }
                                    });
                                    fileNameLabel.setVisible(true);

                                    final Label removeLabel = new Label("Remove");
                                    removeLabel.setVisible(true);
                                    final String finalUuId = uuId;

                                    DOM.setStyleAttribute(removeLabel.getElement(), "textDecoration",
                                            "underline");
                                    DOM.setStyleAttribute(removeLabel.getElement(), "cursor", "hand");

                                    removeLabel.addClickHandler(new ClickHandler() {
                                        public void onClick(ClickEvent event) {
                                            MainFactoryActions.removeUploadedFile(appID, finalParent,
                                                    finalUuId);
                                            DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", "");
                                            fileNameLabel.setVisible(false);
                                            removeLabel.setVisible(false);
                                            fileUpload.setVisible(true);
                                            uploadButton.setVisible(true);
                                        }
                                    });
                                    gridPanel.setWidget(1, 0, fileNameLabel);
                                    gridPanel.setWidget(1, 1, removeLabel);

                                    DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", uuId);
                                    CallbackHandler.createCallBack(formPanel, "onfinish", null, null);
                                } else {
                                    Hyperlink fileNameLabel = (Hyperlink) gridPanel.getWidget(1, 0);
                                    fileNameLabel.setText("Uploading unsuccessfull.");
                                    fileNameLabel.setVisible(true);
                                }
                            }
                        }
                    }
                }
            });
            uiObject.add(formPanel);
        }
    }
    return uiObject;
}

From source file:com.sciencegadgets.client.algebra.AlgebraActivity.java

License:Open Source License

/**
 * Updates the equation in all places when a change is made
 * /*from  w  w w  .jav  a 2 s.  c  o  m*/
 * @param changeComment
 *            - use null for simple reload, specify change to add to AlgOut
 */
public void reloadEquationPanel(String changeComment, HashMap<Skill, Integer> skillsIncrease,
        boolean updateParameters, final String nodeIdToSelect) {

    EquationTree equationTree = getEquationTree();

    AlgebraHistory currentAlgOut = systemOfEquations.getInfo(equationTree).history;
    if (ActivityType.interactiveequation == activityType) {
        if (currentAlgOut == null) {
            reCreateAlgHistory();
        } else if (algOut != currentAlgOut) {
            algOut = currentAlgOut;
            setDefaultUpperMidWidget(currentAlgOut);
        }
        if (changeComment != null) {
            Skill skill = null;
            if (skillsIncrease != null && !skillsIncrease.isEmpty()) {
                skill = (Skill) skillsIncrease.keySet().toArray()[0];
            }
            algOut.updateAlgebraHistory(changeComment, skill, equationTree);
        }
    }

    if (inProgramaticTransformMode) {
        return;
    } else if (activityType == ActivityType.simplifyquiz) {
        // equationTree.getEquals().setSymbol(
        // TypeSGET.Operator.ARROW_RIGHT.getSign());
        // equationTree.getEquals().setSymbol(
        // TypeSGET.Operator.SPACE.getSign());
    } else if (transformPanel != null && transformPanel.simplifyQuiz != null) {
        transformPanel.simplifyQuiz.disappear();
        transformPanel.simplifyQuiz = null;
    }
    try {
        equationTree.validateTree();
    } catch (IllegalStateException e) {
        String message = e.getMessage();
        if (message == null) {
            Window.alert("Oops, an error occured, please refresh the page");
        } else {
            Window.alert(message);
        }
        JSNICalls.error(e.getCause().toString());
        return;
    }

    eqPanelHolder.clear();

    // TODO
    // revertUpperMidAreaToDefault();

    equationTree.reloadDisplay(true, true);
    if (eqPanel != null && eqPanel.isAttached()) {
        eqPanel.removeFromParent();
    }
    eqPanel = new EquationPanel(this);
    eqPanelHolder.add(eqPanel);

    if (activityType == ActivityType.interactiveequation) {
        lowerEqArea.clear();
        algOut.scrollToBottom();

        for (Badge newBadge : Moderator.newBadgeCollection) {
            Label newBadgeResponse = new Label();
            newBadgeResponse.addStyleName(CSS.DROP_ENTER_RESPONSE);
            newBadgeResponse.setText("New Badge! - " + newBadge.toString());
        }

        //         TypeSGET rightType = equationTree.getRightSide().getType();
        //         TypeSGET leftType = equationTree.getLeftSide().getType();
        //         // Check if evaluated
        //         if ((TypeSGET.Variable.equals(leftType) && TypeSGET.Number
        //               .equals(rightType))) {
        //            SolvedPrompt solvedPrompt = new SolvedPrompt();
        //            solvedPrompt.solved(this, equationTree.getRightSide()
        //                  .getSymbol());
        //         } else if ((TypeSGET.Variable.equals(rightType) && TypeSGET.Number
        //               .equals(leftType))) {
        //            SolvedPrompt solvedPrompt = new SolvedPrompt();
        //            solvedPrompt.solved(this, equationTree.getLeftSide()
        //                  .getSymbol());
        //         } else if (goalTree != null && equationTree.isLike(goalTree)) {
        //            // Check if equation matches goal
        //            SolvedPrompt solvedPrompt = new SolvedPrompt();
        //            solvedPrompt.solved(this);
        //         }

        Moderator.newBadgeCollection.clear();
    }

    if (updateParameters && (activityType == ActivityType.interactiveequation
            || activityType == ActivityType.editequation)) {
        HashMap<Parameter, String> parameterMap = new HashMap<Parameter, String>();
        parameterMap.put(Parameter.equation, equationTree.getEquationXMLString());
        parameterMap.put(Parameter.activity, activityType.toString());
        if (goalTree != null) {
            parameterMap.put(Parameter.goal, goalTree.getEquationXMLString());
        }
        if (systemOfEquations.hasMultipleEquations()) {
            parameterMap.put(Parameter.system, systemOfEquations.getURLParam());
        }

        URLParameters.setParameters(parameterMap, false);

    }

    if (nodeIdToSelect != null) {
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            @Override
            public void execute() {
                eqPanel.zoomToAndSelect(nodeIdToSelect);
            }
        });
    }
}

From source file:com.sciencegadgets.client.algebra.AlgebraHistory.java

License:Open Source License

public void solvedUpdate(EquationTree mathTree, String evaluation) {
    AlgebraHistoryRow lastRow = new AlgebraHistoryRow(mathTree.getDisplay());
    lastRow.eqSide.getElement().getStyle().setFontSize(300, Unit.PCT);
    lastRow.ruleSide.removeFromParent();
    add(lastRow);/* www  . j  a v a2s .c  o  m*/

    Label evaluatedBox = new Label();
    JSNICalls.log("ev " + evaluation);
    evaluatedBox.addStyleName(CSS.ALG_OUT_RULE_ROW);
    // evaluatedBox.addFocusHandler(new HighlightHandler(evaluatedBox));
    lastRow.add(evaluatedBox);
    evaluatedBox.setText(evaluation);
}

From source file:com.sciencegadgets.client.algebra.transformations.NumberTransformations.java

License:Open Source License

@Override
public void transform() {
    LinkedHashSet<Integer> primeFactors = AlgebraicTransformations.FIND_PRIME_FACTORS(number);

    Prompt prompt = new Prompt(false);
    Label title = new Label();
    title.setText("" + number);
    title.setHeight("20%");
    prompt.add(title);/*from   w  w w  .ja v  a 2s  .  c o m*/
    for (Integer factor : primeFactors) {
        prompt.add(new FactorNumberButton(factor, number / factor, prompt, context));
    }
    prompt.appear();
}

From source file:com.sciencegadgets.client.ui.SolvedPrompt.java

License:Open Source License

public void solved(AlgebraActivity algebraActivity, String evaluation) {
    // Moderator.SOUNDS.RESPONSE_SUCCESS.play();
    historyContainer.clear();//from w  ww  .j  a  v  a  2  s. c o  m
    AlgebraHistory algOut = algebraActivity.getAlgebraHistory();
    algOut.solvedUpdate(algebraActivity.getEquationTree(), evaluation);
    algOut.isSolved = true;
    historyContainer.getElement().appendChild(algOut.getElement().cloneNode(true));

    skillContainer.clear();

    //Show new badged
    if (!Moderator.newBadgeCollection.isEmpty()) {
        for (Badge newBadge : Moderator.newBadgeCollection) {
            Label newBadgeResponse = new Label();
            newBadgeResponse.addStyleName(CSS.DROP_ENTER_RESPONSE);
            newBadgeResponse.setText("New Badge! - " + newBadge.toString());
            skillContainer.add(newBadgeResponse);
        }
    }

    //Show skills increased
    if (!Moderator.skillsIncreasedCollection.isEmpty()) {
        Label skillLabel = new Label("Skills Increased");
        skillLabel.getElement().getStyle().setFontWeight(FontWeight.BOLDER);
        skillContainer.add(skillLabel);
        for (Entry<Skill, Integer> skillEntry : Moderator.skillsIncreasedCollection.entrySet()) {
            skillContainer.add(new Label(skillEntry.getKey() + ": +" + skillEntry.getValue()));
        }
        Moderator.skillsIncreasedCollection.clear();
    }

    appear();
}