Example usage for com.vaadin.ui TextField TextField

Introduction

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

Prototype

public TextField(String caption, ValueChangeListener<String> valueChangeListener) 

Source Link

Document

Constructs a new TextField with the given caption and a value change listener.

Usage

From source file:com.lst.deploymentautomation.vaadin.popup.TodoAnnotation.java

License:Open Source License

@Override
public void attach() {
    super.attach();

    LspsUI ui = (LspsUI) getUI();//ww w . j ava2s .  co m
    setCaption(ui.getMessage("todo.annotationTitle"));

    VerticalLayout layout = new VerticalLayout();
    layout.setMargin(true);
    layout.setSpacing(true);
    layout.setSizeFull();
    setContent(layout);

    Label help = new Label(ui.getMessage("todo.annotationHelp"));
    help.setStyleName("form-help");
    layout.addComponent(help);

    priorityField = new TextField(ui.getMessage("todo.priority"), priority);
    //TODO forbid negative priorities
    priorityField.setConverter(Integer.class);
    priorityField.setConversionError(ui.getMessage("app.invalidValueMessage"));
    priorityField.setNullRepresentation("");
    priorityField.setNullSettingAllowed(true);
    layout.addComponent(priorityField);

    TextArea notesField = new TextArea(ui.getMessage("todo.notes"), notes);
    notesField.setMaxLength(1024);
    notesField.setNullRepresentation("");
    priorityField.setNullSettingAllowed(true);
    notesField.setSizeFull();
    layout.addComponent(notesField);
    layout.setExpandRatio(notesField, 1);

    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);
    layout.addComponent(buttons);

    @SuppressWarnings("serial")
    Button submitButton = new Button(ui.getMessage("action.annotate"), new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            annotate();
        }
    });
    buttons.addComponent(submitButton);

    @SuppressWarnings("serial")
    Button cancelButton = new Button(ui.getMessage("action.cancel"), new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            close();
        }
    });
    buttons.addComponent(cancelButton);
}

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From source file:com.mcparland.john.vaadin_mvn_arch.samples.authentication.LoginScreen.java

License:Apache License

private Component buildLoginForm() {
    FormLayout loginForm = new FormLayout();

    loginForm.addStyleName("login-form");
    loginForm.setSizeUndefined();//from ww w. j a  v a2  s .com
    loginForm.setMargin(false);

    loginForm.addComponent(username = new TextField("Username", "admin"));
    username.setWidth(15, Unit.EM);
    loginForm.addComponent(password = new PasswordField("Password"));
    password.setWidth(15, Unit.EM);
    password.setDescription("Write anything");
    CssLayout buttons = new CssLayout();
    buttons.setStyleName("buttons");
    loginForm.addComponent(buttons);

    buttons.addComponent(login = new Button("Login"));
    login.setDisableOnClick(true);
    login.addClickListener(new Button.ClickListener() {
        /**
         * The serialVersionUID.
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(Button.ClickEvent event) {
            try {
                login();
            } finally {
                login.setEnabled(true);
            }
        }
    });
    login.setClickShortcut(ShortcutAction.KeyCode.ENTER);
    login.addStyleName(ValoTheme.BUTTON_FRIENDLY);

    buttons.addComponent(forgotPassword = new Button("Forgot password?"));
    forgotPassword.addClickListener(new Button.ClickListener() {
        /**
         * The serialVersionUID.
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(Button.ClickEvent event) {
            showNotification(new Notification("Hint: Try anything"));
        }
    });
    forgotPassword.addStyleName(ValoTheme.BUTTON_LINK);
    return loginForm;
}

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From source file:com.morevaadin.vaadin.theming.ThemingContent.java

License:Apache License

public ThemingContent() {

    CustomLayout layout = new CustomLayout("layout");

    setCompositionRoot(layout);/*from w ww .  j a v  a  2  s  . c o m*/

    layout.addComponent(menuBar, "top");
    layout.addComponent(new Button("Does nothing"), "bottom");

    VerticalLayout vLayout = new VerticalLayout();

    vLayout.addComponent(new InlineDateField());
    vLayout.addComponent(new TextField("", "Nothing to put in here"));
    vLayout.setSpacing(true);
    vLayout.setMargin(true);

    layout.addComponent(vLayout, "left");
}

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From source file:com.mycollab.vaadin.ui.field.DateFormatField.java

License:Open Source License

public DateFormatField(final String initialFormat) {
    this.dateFormat = initialFormat;
    dateInput = new TextField(null, initialFormat);
    dateInput.setImmediate(true);/*from   ww w  .  j av a  2s. co  m*/
    dateInput.setTextChangeEventMode(AbstractTextField.TextChangeEventMode.EAGER);
    now = new DateTime();
    dateExample = new Label();
    dateFormatInstance = DateTimeFormat.forPattern(dateFormat);
    dateExample.setValue("(" + dateFormatInstance.print(now) + ")");
    dateExample.setWidthUndefined();
    dateInput.addTextChangeListener(textChangeEvent -> {
        try {
            String newFormat = textChangeEvent.getText();
            dateFormatInstance = DateTimeFormat.forPattern(newFormat);
            dateExample.setValue("(" + dateFormatInstance.print(now) + ")");
        } catch (Exception e) {
            NotificationUtil.showErrorNotification(UserUIContext.getMessage(ErrorI18nEnum.INVALID_FORMAT));
            dateInput.setValue(initialFormat);
            dateFormatInstance = DateTimeFormat.forPattern(initialFormat);
            dateExample.setValue("(" + dateFormatInstance.print(now) + ")");
        }
    });
}

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From source file:com.oodrive.nuage.webui.component.DeviceItemComponent.java

License:Apache License

/**
 * Create the component to take a snapshot.
 * /*from   ww w  . ja  v a  2 s  . co m*/
 * @return the component
 */
@SuppressWarnings("serial")
private final AbstractComponent createTakeSnap() {

    final VerticalLayout layout = new VerticalLayout();
    layout.setSpacing(true);
    layout.setMargin(true);

    final FormLayout takeSnapLayout = new FormLayout();
    takeSnapLayout.setMargin(true);
    takeSnapLayout.setImmediate(true);
    takeSnapLayout.setWidth(null);
    layout.addComponent(takeSnapLayout);
    layout.setComponentAlignment(takeSnapLayout, Alignment.MIDDLE_CENTER);

    // Enter name
    final TextField vvrName = new TextField("Name", "");
    takeSnapLayout.addComponent(vvrName);

    // take button
    final Button take = new Button("Take snapshot");
    layout.addComponent(take);
    layout.setComponentAlignment(take, Alignment.MIDDLE_CENTER);

    take.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            try {
                model.takeDeviceSnapshot(vvrName.getValue());
                Notification.show("New snapshot created", Notification.Type.TRAY_NOTIFICATION);
            } catch (final Exception e) {
                final ErrorWindow err = new ErrorWindow("Snapshot not taken: " + e.getMessage());
                err.add(model);
            }
        }
    });
    return layout;
}

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From source file:com.oodrive.nuage.webui.component.DeviceItemComponent.java

License:Apache License

/**
 * Create attributes component.//  ww  w .  j a v  a2 s .c om
 * 
 * @return the component
 */
private final AbstractComponent createAttributes() {

    final VerticalLayout layout = new VerticalLayout();

    final FormLayout deviceAttributesLayout = new FormLayout();
    deviceAttributesLayout.setMargin(true);
    deviceAttributesLayout.setWidth(null);
    deviceAttributesLayout.setImmediate(true);
    layout.addComponent(deviceAttributesLayout);
    layout.setComponentAlignment(deviceAttributesLayout, Alignment.MIDDLE_CENTER);

    // Enter NAME
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setDeviceName(value);
        }

        @Override
        public String getStringValue() {
            return model.getDeviceName();
        }
    }, "Name", deviceAttributesLayout, model);

    // Enter DESCRIPTION
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setDeviceDescription(value);
        }

        @Override
        public String getStringValue() {
            return model.getDeviceDescription();
        }
    }, "Description", deviceAttributesLayout, model);

    // Enter UUID (not editable)
    final TextField deviceUUID = new TextField("UUID", model.getItemUuid().toString());
    deviceUUID.setReadOnly(true);
    deviceUUID.setWidth("300px");
    deviceAttributesLayout.addComponent(deviceUUID);

    // Enter active
    final TextField deviceActive = new TextField("Active");
    if (model.isDeviceActive()) {
        deviceActive.setValue("yes");
    } else {
        deviceActive.setValue("no");
    }
    deviceActive.setReadOnly(true);
    deviceActive.setSizeFull();
    deviceAttributesLayout.addComponent(deviceActive);

    // Enter read only
    final TextField deviceReadOnly = new TextField("Read Only");
    if (model.isDeviceReadOnly()) {
        deviceReadOnly.setValue("yes");
    } else {
        deviceReadOnly.setValue("no");
    }
    deviceReadOnly.setReadOnly(true);
    deviceReadOnly.setSizeFull();
    deviceAttributesLayout.addComponent(deviceReadOnly);

    // Enter size
    WebUiUtils.createFieldLong(new LongAttributeOperation() {
        @Override
        public void setLongValue(final long value) {
            model.setDeviceSize(value);
        }

        @Override
        public long getLongValue() {
            return model.getDeviceSize();
        }

    }, "Size", deviceAttributesLayout, model);

    // Enter IQN
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setDeviceIqn(value);
        }

        @Override
        public String getStringValue() {
            return model.getDeviceIqn();
        }
    }, "IQN", deviceAttributesLayout, model);

    // Enter Alias
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setDeviceIscsiAlias(value);
        }

        @Override
        public String getStringValue() {
            return model.getDeviceIscsiAlias();
        }
    }, "iSCSI Alias", deviceAttributesLayout, model);

    // Enter iscsi block size
    WebUiUtils.createFieldInteger(new IntegerAttributeOperation() {
        @Override
        public void setIntegerValue(final int value) {
            model.setDeviceIscsiBlockSize(value);
        }

        @Override
        public int getIntegerValue() {
            return model.getDeviceIscsiBlockSize();
        }

    }, "iSCSI Block Size", deviceAttributesLayout, model, true);
    return layout;
}

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From source file:com.oodrive.nuage.webui.component.SnapshotItemComponent.java

License:Apache License

/**
 * Create the component to create a device.
 * /*from w ww .j  av  a  2  s .c om*/
 * @return the component
 */
@SuppressWarnings("serial")
private final AbstractComponent createDevice() {

    final VerticalLayout layout = new VerticalLayout();
    layout.setMargin(true);
    layout.setSpacing(true);

    final FormLayout createDeviceLayout = new FormLayout();
    createDeviceLayout.setMargin(true);
    createDeviceLayout.setWidth(null);
    createDeviceLayout.setImmediate(true);
    layout.addComponent(createDeviceLayout);
    layout.setComponentAlignment(createDeviceLayout, Alignment.MIDDLE_CENTER);

    // Enter name
    final TextField deviceName = new TextField("Name", "");
    createDeviceLayout.addComponent(deviceName);

    // Enter size
    final TextField deviceSize = new TextField("Size", "");
    createDeviceLayout.addComponent(deviceSize);

    // Create button
    final Button create = new Button("Create device");
    layout.addComponent(create);
    layout.setComponentAlignment(create, Alignment.MIDDLE_CENTER);

    create.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            try {
                model.createDevice(deviceName.getValue(), Long.valueOf(deviceSize.getValue()));
                Notification.show("New device created", Notification.Type.TRAY_NOTIFICATION);
            } catch (final NumberFormatException e) {
                final ErrorWindow err = new ErrorWindow("Size must be a valid number");
                err.add(model);
            } catch (final Exception e) {
                final ErrorWindow err = new ErrorWindow("Device not created: " + e.getMessage());
                err.add(model);
            }
        }
    });
    return layout;
}

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From source file:com.oodrive.nuage.webui.component.SnapshotItemComponent.java

License:Apache License

/**
 * Create the component for the snapshot attributes
 * /*ww  w  .  j av a2  s  .c om*/
 * @return the component
 */
private final AbstractComponent createAttributes() {

    final VerticalLayout layout = new VerticalLayout();

    final FormLayout snapshotAttributesLayout = new FormLayout();
    snapshotAttributesLayout.setMargin(true);
    snapshotAttributesLayout.setWidth(null);
    snapshotAttributesLayout.setImmediate(true);
    layout.addComponent(snapshotAttributesLayout);
    layout.setComponentAlignment(snapshotAttributesLayout, Alignment.MIDDLE_CENTER);

    // Enter NAME
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setSnapshotName(value);
        }

        @Override
        public String getStringValue() {
            return model.getSnapshotName();
        }
    }, "Name", snapshotAttributesLayout, model);

    // Enter DESCRIPTION
    WebUiUtils.createFieldString(new StringAttributeOperation() {
        @Override
        public void setStringValue(final String value) {
            model.setSnapshotDescription(value);
        }

        @Override
        public String getStringValue() {
            return model.getSnapshotDescription();
        }
    }, "Description", snapshotAttributesLayout, model);

    // Enter UUID (not editable)
    final TextField snapUUID = new TextField("UUID", model.getItemUuid().toString());
    snapUUID.setReadOnly(true);
    snapUUID.setWidth("300px");
    snapshotAttributesLayout.addComponent(snapUUID);

    return layout;
}

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From source file:com.oodrive.nuage.webui.component.window.VvrAttributesWindow.java

License:Apache License

@SuppressWarnings("serial")
@Override/*from   w w  w . java  2s .c om*/
public final Window init(final AbstractItemModel model) {

    // Cast model in vvrModel
    final VvrModel vvrModel = (VvrModel) model;
    // Add new window
    final Window vvrAttributesWindow = new Window("VVR Attributes");
    vvrAttributesWindow.center();
    vvrAttributesWindow.setWidth("400px");
    vvrAttributesWindow.setResizable(false);

    final VerticalLayout layout = new VerticalLayout();
    vvrAttributesWindow.setContent(layout);
    layout.setMargin(true);

    final FormLayout vvrAttributesLayout = new FormLayout();
    layout.addComponent(vvrAttributesLayout);
    vvrAttributesLayout.setMargin(true);

    // Enter NAME
    String value = vvrModel.getVvrName();
    if (value == null) {
        value = "";
    }
    final TextField name = new TextField("Name", value);
    name.setSizeFull();
    vvrAttributesLayout.addComponent(name);

    // Enter description
    value = vvrModel.getVvrDescription();
    if (value == null) {
        value = "";
    }
    final TextField desc = new TextField("Description", value);
    desc.setSizeFull();
    vvrAttributesLayout.addComponent(desc);

    // Enter name
    final TextField vvrUUID = new TextField("UUID");
    vvrUUID.setValue(vvrUuid.toString());
    vvrUUID.setReadOnly(true);
    vvrUUID.setSizeFull();
    vvrAttributesLayout.addComponent(vvrUUID);

    // OK button
    final HorizontalLayout hzlayout = new HorizontalLayout();
    layout.addComponent(hzlayout);
    hzlayout.setSizeFull();

    final Button okButton = new Button("OK");
    hzlayout.addComponent(okButton);
    hzlayout.setComponentAlignment(okButton, Alignment.MIDDLE_CENTER);

    okButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            WaitingComponent.executeBackground(vvrModel, new Background() {
                @Override
                public void processing() {
                    vvrModel.setVvrName(name.getValue());
                    vvrModel.setVvrDescription(desc.getValue());
                }

                @Override
                public void postProcessing() {
                }
            });
            vvrAttributesWindow.close();
        }
    });

    // Cancel button
    final Button cancelButton = new Button("Cancel");
    hzlayout.addComponent(cancelButton);
    hzlayout.setComponentAlignment(cancelButton, Alignment.MIDDLE_CENTER);

    cancelButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            // Just close the window
            vvrAttributesWindow.close();
        }
    });
    return vvrAttributesWindow;
}

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From source file:com.oodrive.nuage.webui.WebUiUtils.java

License:Apache License

/**
 * Create a new String text field with a given setter/getter.
 * /*from www  .  ja  v a 2 s  . c o  m*/
 * @param operation
 *            the operation to get/set the value contains in the text field.
 * @param fieldName
 *            the name of the field
 * @param rootLayout
 *            the layout to add the text field
 * @param model
 *            the model used to get/set the value
 */
@SuppressWarnings({ "serial" })
public static final void createFieldString(final StringAttributeOperation operation, final String fieldName,
        final FormLayout rootLayout, final AbstractItemModel model) {

    String value = operation.getStringValue();
    // Display empty string if value is null
    if (value == null) {
        value = "";
    }
    final TextField field = new TextField(fieldName, value);
    field.setWidth("250px");
    field.setImmediate(true);
    rootLayout.addComponent(field);

    field.addValueChangeListener(new ValueChangeListener() {
        @Override
        public void valueChange(final ValueChangeEvent event) {
            final String newValue = String.valueOf(event.getProperty().getValue());
            final String oldValue = operation.getStringValue();
            if (!newValue.equals(oldValue)) {
                // Set value in background (could be a long operation)
                WaitingComponent.executeBackground(model, new Background() {
                    @Override
                    public void processing() {
                        operation.setStringValue(newValue);
                    }

                    @Override
                    public void postProcessing() {
                        Notification.show(fieldName + " changed", newValue,
                                Notification.Type.TRAY_NOTIFICATION);
                    }
                });

            }
        }
    });
}

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