List of usage examples for com.vaadin.ui Notification show
public static Notification show(String caption, Type type)
From source file:com.etest.view.testbank.cellitem.ViewStemWindow.java
FormLayout buildForms() {
FormLayout form = new FormLayout();
form.setWidth("100%");
form.setMargin(true);//from www . jav a 2s .com
form.setSpacing(true);
CellItem ci = cis.getCellItemById(getCellItemId());
if (ci.getCellItemId() == 0) {
ci = hs.getCellItemById(getCellItemId());
}
keyList = k.getAllItemKey(getCellItemId());
keyIndexSize = keyList.size();
if (keyList.isEmpty()) {
ShowErrorNotification.error("No Item Key was found for STEM: \n" + ci.getItem());
return null;
}
stem = ci.getItem().replace("{key}", "<u>" + keyList.get(getKeyIndex()) + "</u>");
label.setValue("<b>STEM</b>: " + getStem());
label.setContentMode(ContentMode.HTML);
form.addComponent(label);
HorizontalLayout h1 = new HorizontalLayout();
h1.setWidth("100%");
OptionGroup options = new OptionGroup();
options.addItems(ci.getOptionA(), ci.getOptionB(), ci.getOptionC(), ci.getOptionD());
options.addValueChangeListener((Property.ValueChangeEvent event) -> {
boolean result = k.isAnswerCorrect(getCellItemId(), getItemKey(),
CommonUtilities.escapeSingleQuote(event.getProperty().getValue()));
if (result) {
Notification.show("Correct Answer!", Notification.Type.TRAY_NOTIFICATION);
} else {
Notification.show("Wrong Answer", Notification.Type.TRAY_NOTIFICATION);
}
});
h1.addComponent(options);
h1.setComponentAlignment(options, Alignment.MIDDLE_CENTER);
form.addComponent(h1);
GridLayout g = new GridLayout(2, 2);
g.setWidth("100%");
g.setSpacing(true);
prev = new Button();
prev.setWidth("50px");
prev.setIcon(FontAwesome.ANGLE_DOUBLE_LEFT);
prev.addStyleName(ValoTheme.BUTTON_PRIMARY);
prev.addStyleName(ValoTheme.BUTTON_SMALL);
prev.addClickListener(prevBtnClickListener);
g.addComponent(prev, 0, 0);
g.setComponentAlignment(prev, Alignment.MIDDLE_LEFT);
next = new Button();
next.setWidth("50px");
next.setIcon(FontAwesome.ANGLE_DOUBLE_RIGHT);
next.addStyleName(ValoTheme.BUTTON_PRIMARY);
next.addStyleName(ValoTheme.BUTTON_SMALL);
next.addClickListener(nextBtnClickListener);
g.addComponent(next, 1, 0);
g.setComponentAlignment(next, Alignment.MIDDLE_RIGHT);
if (getKeyIndexSize() == 1) {
prev.setEnabled(false);
next.setEnabled(false);
}
populateDataTable();
g.addComponent(table, 0, 1, 1, 1);
g.setComponentAlignment(table, Alignment.MIDDLE_CENTER);
form.addComponent(g);
return form;
}
From source file:com.etest.view.tq.itemanalysis.FileUploadWindow.java
public FileUploadWindow(int tqCoverageId) { this.tqCoverageId = tqCoverageId; setCaption("UPLOAD FILE"); setWidth("700px"); setHeight("100%"); setModal(true);/*from ww w. j a va2s .co m*/ center(); v.setWidth("100%"); v.setMargin(true); v.setSpacing(true); v.addComponent(new Label("Subject: <b>" + tq.getTQCoverageById(getTqCoverageId()).getSubject() + "</b>", ContentMode.HTML)); v.addComponent(new Label("Exam Tile: <b>" + tq.getTQCoverageById(getTqCoverageId()).getExamTitle() + "</b>", ContentMode.HTML)); v.addComponent( new Label("Date Created: <b>" + tq.getTQCoverageById(getTqCoverageId()).getDateCreated() + "</b>", ContentMode.HTML)); PluploadManager manager = new PluploadManager(); manager.getUploader().setMaxFileSize("5mb"); manager.getUploader().addFileUploadedListener((PluploadFile file) -> { excelFile = new File(file.getUploadedFile().toString()); String extension = ""; int i = excelFile.getName().lastIndexOf('.'); if (i >= 0) { extension = excelFile.getName().substring(i + 1); } if (extension.equals("xlsx")) { Notification.show("Convert Excel File from .xlsx to .xls", Notification.Type.ERROR_MESSAGE); return; } current = 1; readContentFromExcelFile(excelFile); }); manager.getUploader().addErrorListener((PluploadError error) -> { Notification.show("There was an error: " + error.getMessage() + " (" + error.getType() + ")", Notification.Type.ERROR_MESSAGE); }); manager.getUploader().addUploadStartListener(new Plupload.UploadStartListener() { @Override public void onUploadStart() { analyze.setValue("Process Item Analysis... 0%"); v.addComponent(analyze); } }); manager.getUploader().addUploadStopListener(new Plupload.UploadStopListener() { @Override public void onUploadStop() { //TODO } }); v.addComponent(manager); setContent(v); }
From source file:com.etest.view.tq.TQCoverageUI.java
public TQCoverageUI() { setSizeFull();/*from www .j a v a 2 s.co m*/ addComponent(buildTQCoverageForms()); addComponent(grid); footer = grid.appendFooterRow(); grid.addItemClickListener((ItemClickEvent event) -> { Object itemId = event.getItemId(); Item item = grid.getContainerDataSource().getItem(itemId); if (event.getPropertyId().toString().equals("Topic")) { Window sub = getTopicWindow(item); if (sub.getParent() == null) { UI.getCurrent().addWindow(sub); } } Window sub; if (event.getPropertyId().toString().contains("Pick")) { boolean isValueInTBNotZero = tq.isValueInTBNotZero(item, CommonUtilities.replaceStringPickToTB(event.getPropertyId())); if (!isValueInTBNotZero) { Notification.show("There are no Items in Test Bank!", Notification.Type.ERROR_MESSAGE); return; } else { sub = getPickWindow(item, CommonUtilities.replaceStringPickToTB(event.getPropertyId())); if (sub.getParent() == null) { UI.getCurrent().addWindow(sub); } sub.addCloseListener((Window.CloseEvent e) -> { if (tq.calculateTotalPickItemsPerTopic(grid, itemId) > CommonUtilities .convertStringToDouble(item.getItemProperty("Max Items").getValue().toString())) { item.getItemProperty(event.getPropertyId()).setValue(0); ShowErrorNotification.error("Running Total is greater than Max Items"); } else { item.getItemProperty("Running Total") .setValue(tq.calculateTotalPickItemsPerTopic(grid, itemId)); footer.getCell("Running Total").setText(String.valueOf(tq.calculateRunningTotal(grid))); } }); } } if (event.getPropertyId().toString().equals("Max Items")) { double value = (double) item.getItemProperty("Max Items").getValue(); sub = getMaxItemsWindow(item, value); if (sub.getParent() == null) { UI.getCurrent().addWindow(sub); } } }); grid.getColumn("remove") .setRenderer(new DeleteButtonValueRenderer((ClickableRenderer.RendererClickEvent event) -> { grid.getContainerDataSource().removeItem(event.getItemId()); populateGridFooter(); footer.getCell("Running Total").setText(String.valueOf(tq.calculateRunningTotal(grid))); })).setWidth(100); footer.getCell("Topic").setText("Total"); footer.setStyleName("align-center"); Button generateTQ = new Button("Generate TQ"); generateTQ.setWidth("300px"); generateTQ.addClickListener(buttonClickListener); addComponent(new Label("\n")); addComponent(generateTQ); setComponentAlignment(generateTQ, Alignment.MIDDLE_RIGHT); }
From source file:com.etest.view.tq.TQCoverageUI.java
Component buildTQCoverageForms() {
FormLayout form = new FormLayout();
form.setWidth("500px");
examTitle.setCaption("Exam Title: ");
examTitle.setWidth("100%");
examTitle.setIcon(FontAwesome.TAG);/*from www .ja v a 2 s . c om*/
examTitle.addStyleName(ValoTheme.TEXTFIELD_SMALL);
form.addComponent(examTitle);
subject.setCaption("Subject: ");
subject.setWidth("100%");
subject.setIcon(FontAwesome.BOOK);
subject.addStyleName(ValoTheme.COMBOBOX_SMALL);
subject.addValueChangeListener((new CurriculumPropertyChangeListener(topic)));
form.addComponent(subject);
totalItems.setCaption("No. of Test Items: ");
totalItems.setWidth("50%");
totalItems.setValue("0");
totalItems.setIcon(FontAwesome.TAG);
totalItems.addStyleName(ValoTheme.TEXTFIELD_SMALL);
totalItems.addValueChangeListener(fieldValueListener);
form.addComponent(totalItems);
Button button = new Button("ADD ROW");
button.setWidth("50%");
button.setIcon(FontAwesome.GEAR);
button.addStyleName(ValoTheme.BUTTON_PRIMARY);
button.addStyleName(ValoTheme.BUTTON_SMALL);
button.addClickListener((Button.ClickEvent event) -> {
if (examTitle.getValue() == null || examTitle.getValue().trim().isEmpty()) {
Notification.show("Select an Exam Title!", Notification.Type.WARNING_MESSAGE);
return;
}
if (subject.getValue() == null) {
Notification.show("Select a Subject!", Notification.Type.WARNING_MESSAGE);
return;
}
if (totalItems.getValue() == null || totalItems.getValue().trim().isEmpty()) {
Notification.show("Enter No. of Test Items!", Notification.Type.WARNING_MESSAGE);
return;
}
grid.addRow(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null, null, null, "del");
});
form.addComponent(button);
return form;
}
From source file:com.etest.view.tq.TQCoverageUI.java
Window getTopicWindow(Item item) {
Window sub = new Window("TOPIC: ");
sub.setWidth("500px");
sub.setModal(true);// ww w. ja v a 2 s.c o m
sub.center();
sub.setResizable(false);
VerticalLayout v = new VerticalLayout();
v.setWidth("100%");
v.setMargin(true);
v.setSpacing(true);
topic.setInputPrompt("Select a Topic..");
topic.addStyleName(ValoTheme.COMBOBOX_SMALL);
topic.setWidth("100%");
topic.addValueChangeListener((Property.ValueChangeEvent event) -> {
if (event.getProperty().getValue() == null) {
} else {
syllabusId = (int) event.getProperty().getValue();
topicStr = topic.getItem(topic.getValue()).toString();
}
});
v.addComponent(topic);
Button button = new Button("CLOSE");
button.setWidth("50%");
button.setIcon(FontAwesome.TASKS);
button.addStyleName(ValoTheme.BUTTON_PRIMARY);
button.addStyleName(ValoTheme.BUTTON_SMALL);
button.addClickListener((Button.ClickEvent event) -> {
if (topic.getValue() == null) {
Notification.show("Select a Topic!", Notification.Type.WARNING_MESSAGE);
} else {
populateGridRow(item);
populateGridFooter();
}
sub.close();
});
v.addComponent(button);
v.setComponentAlignment(button, Alignment.MIDDLE_RIGHT);
sub.setContent(v);
sub.getContent().setHeightUndefined();
return sub;
}
From source file:com.etest.view.tq.TQCoverageUI.java
Window getPickWindow(Item item, String propertyId) {
Window sub = new Window("Field Value: ");
sub.setWidth("150px");
sub.setModal(true);//from ww w. j a v a 2 s . co m
sub.center();
sub.setResizable(false);
VerticalLayout v = new VerticalLayout();
v.setWidth("100%");
v.setMargin(true);
v.setSpacing(true);
TextField field = new CommonTextField("Enter Value..", "Enter a Value: ");
v.addComponent(field);
Button button = new Button("CLOSE");
button.setWidth("100%");
button.setIcon(FontAwesome.TASKS);
button.addStyleName(ValoTheme.BUTTON_PRIMARY);
button.addStyleName(ValoTheme.BUTTON_SMALL);
button.addClickListener((Button.ClickEvent event) -> {
boolean isNumeric = CommonUtilities.isNumeric(field.getValue().trim());
if (!isNumeric) {
return;
}
boolean isGreaterThanInTB = tq.isGreaterThanInTB(item, propertyId, field.getValue().trim());
if (isGreaterThanInTB) {
Notification.show("Not allowed to exceed in total Items in Test Bank!",
Notification.Type.ERROR_MESSAGE);
return;
} else {
item.getItemProperty(CommonUtilities.replaceStringTBToPick(propertyId))
.setValue(CommonUtilities.convertStringToInt(field.getValue()));
footer.getCell(CommonUtilities.replaceStringTBToPick(propertyId)).setText(String.valueOf(
tq.calculateTotalPickItems(grid, CommonUtilities.replaceStringTBToPick(propertyId))));
}
sub.close();
});
v.addComponent(button);
v.setComponentAlignment(button, Alignment.BOTTOM_CENTER);
sub.setContent(v);
sub.getContent().setHeightUndefined();
return sub;
}
From source file:com.example.sudoku.ButtonListener.java
@Override public void buttonClick(Button.ClickEvent event) { try {/*from w w w . j a v a 2 s . c om*/ String basepath = VaadinService.getCurrent().getBaseDirectory().getAbsolutePath(); fis = new FileInputStream(basepath + "/files/" + level); isr = new InputStreamReader(fis); BufferedReader br = new BufferedReader(isr); String sCurrentLine; int row = 0; int col = 0; while ((sCurrentLine = br.readLine()) != null) { String[] field = sCurrentLine.split(" "); col = 0; for (String s : field) { // set to ReadOnly to false to allow for update board.setReadOnly(col, row, false); board.setValue(col, row, s, s.equals("0") ? false : true); col++; } row++; } // update the tiles for display for (col = 0; col < 9; col++) { for (row = 0; row < 9; row++) { Label label = (Label) ((DragAndDropWrapper) grid.getComponent(col, row)).getData(); label.setPropertyDataSource(board.getCellElement(col, row)); } } Notification.show(level + " mode set succesfully", Notification.Type.WARNING_MESSAGE); } catch (FileNotFoundException ex) { Logger.getLogger(UploadReceiver.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(UploadReceiver.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.example.sudoku.CheckListener.java
@Override public void buttonClick(Button.ClickEvent event) { cubeList = new ArrayList<Cube>(); c1 = Cube.createCube(CubeTypes.TOPLEFT_11, board); c2 = Cube.createCube(CubeTypes.TOPMIDDLE_12, board); c3 = Cube.createCube(CubeTypes.TOPRIGHT_13, board); c4 = Cube.createCube(CubeTypes.MIDDLELEFT_21, board); c5 = Cube.createCube(CubeTypes.MIDDLEMIDDLE_22, board); c6 = Cube.createCube(CubeTypes.MIDDLERIGHT_23, board); c7 = Cube.createCube(CubeTypes.BOTTOMLEFT_31, board); c8 = Cube.createCube(CubeTypes.BOTTOMMIDDLE_32, board); c9 = Cube.createCube(CubeTypes.BOTTOMRIGHT_33, board); cubeList.add(c1);/*from w w w . ja v a 2 s . co m*/ cubeList.add(c2); cubeList.add(c3); cubeList.add(c4); cubeList.add(c5); cubeList.add(c6); cubeList.add(c7); cubeList.add(c8); cubeList.add(c9); check = solveSudoko(); if (check == true) { Notification.show("The Sudoku is correct!", Type.WARNING_MESSAGE); return; } else { Notification.show("The Sudoku is not corret. Try again.", Type.ERROR_MESSAGE); return; } }
From source file:com.example.sudoku.UndoListener.java
@Override public void buttonClick(ClickEvent event) { if (!stack.empty()) { Undo undo = stack.pop();//from w w w .ja va 2s . c o m Label label = new Label(); label = undo.getLabel(); System.out.println("The label is " + label.getValue()); Property property = label.getPropertyDataSource(); property.setValue(undo.getOldValue()); System.out.println("The old value in Undo is " + property.getValue()); System.out.println("The old value in UndoListener is " + undo.getOldValue()); label.setPropertyDataSource(property); } else Notification.show("Nothing to undo", Type.WARNING_MESSAGE); }
From source file:com.example.testzbox.vista.TabCarga.java
private Plupload uploadContents() { Plupload uploader = new Plupload("Cargar", FontAwesome.UPLOAD); uploader.setPreventDuplicates(true); uploader.setUploadPath("D:\\vaadin\\TestZBox\\upload"); uploader.setMaxFileSize("5mb"); //show notification after file is uploaded uploader.addFileUploadedListener(new Plupload.FileUploadedListener() { @Override/*from w ww. j a v a 2 s . co m*/ public void onFileUploaded(PluploadFile file) { /** * CAMBIAR EL NOMBRE DEL ARCHIVO QUE SE SUBE, YA QUE NO RESPETA * EL NOMBRE DEL ARCHIVO ORIGINAL */ File uploadedFile = (File) file.getUploadedFile(); System.out.println("uploadedFile = " + uploadedFile); // NOMBRE CORRECTO String realName = file.getName(); // NOMBRE INCORRECTO String falseName = uploadedFile.getName(); // PATH DEL ARCHIVO String pathFile = uploadedFile.getAbsolutePath(); pathFile = pathFile.substring(0, pathFile.lastIndexOf("\\")); System.out.println("pathFile = " + pathFile); // SE CREAN LOS OBJETIPOS DE TIPO FILE DE CADA UNO File fileFalse = new File(pathFile + "\\" + falseName); File fileReal = new File(pathFile + "\\" + realName); // SE REALIZA EL CAMBIO DE NOMBRE DEL ARCHIVO boolean cambio = fileFalse.renameTo(fileReal); lblPathArchivo.setCaption(fileReal.toString()); } }); //update upload progress uploader.addUploadProgressListener(new Plupload.UploadProgressListener() { @Override public void onUploadProgress(PluploadFile file) { progressBar.setWidth("128px"); //progressBar.setStyleName(ValoTheme.PROGRESSBAR_POINT); progressBar.setVisible(true); progressBar.setValue(new Long(file.getPercent()).floatValue() / 100); progressBar.setDescription(file.getPercent() + "%"); System.out.println("I'm uploading " + file.getName() + " and I'm at " + file.getPercent() + "%"); lblExtensionArchivo.setCaption(file.getName().substring(file.getName().lastIndexOf('.') + 1)); } }); //autostart the uploader after addind files uploader.addFilesAddedListener(new Plupload.FilesAddedListener() { @Override public void onFilesAdded(PluploadFile[] files) { progressBar.setValue(0f); progressBar.setVisible(true); uploader.start(); } }); //notify, when the upload process is completed uploader.addUploadCompleteListener(new Plupload.UploadCompleteListener() { @Override public void onUploadComplete() { System.out.println("upload is completed!"); } }); //handle errors uploader.addErrorListener(new Plupload.ErrorListener() { @Override public void onError(PluploadError error) { Notification.show("There was an error: " + error.getMessage(), Notification.Type.ERROR_MESSAGE); } }); return uploader; }