com.vaadin.ui.TextArea.<init>()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中com.vaadin.ui.TextArea.<init>()方法的一些代码示例，展示了TextArea.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextArea.<init>()方法的具体详情如下：
包路径：com.vaadin.ui.TextArea
类名称：TextArea
方法名：<init>

TextArea.<init>介绍

[英]Constructs an empty TextArea.
[中]构造一个空文本区域。

代码示例

代码示例来源：origin: de.mhus.lib/mhu-lib-vaadin

@Override
public Component createEditor() {
  TextArea ret = new TextArea();
  ret.setHeight("100px");
  return ret;
}

代码示例来源：origin: org.eclipse.hawkbit/hawkbit-ui

@Override
protected TextArea createTextComponent() {
  final TextArea textArea = new TextArea();
  textArea.addStyleName(ValoTheme.TEXTAREA_SMALL);
  return textArea;
}

代码示例来源：origin: eclipse/hawkbit

@Override
protected TextArea createTextComponent() {
  final TextArea textArea = new TextArea();
  textArea.addStyleName(ValoTheme.TEXTAREA_SMALL);
  return textArea;
}

代码示例来源：origin: org.activiti/activiti-explorer

protected void initDescription() {
 TextArea descriptionField = new TextArea(i18nManager.getMessage(Messages.RELATED_CONTENT_DESCRIPTION));
 descriptionField.setWidth(100, UNITS_PERCENTAGE);
 descriptionField.setHeight(50, UNITS_PIXELS);
 form.addField("description", descriptionField);
}

代码示例来源：origin: org.activiti/activiti-explorer

protected void initDescription() {
 TextArea descriptionField = new TextArea(i18nManager.getMessage(Messages.RELATED_CONTENT_DESCRIPTION));
 descriptionField.setWidth(100, UNITS_PERCENTAGE);
 descriptionField.setHeight(100, UNITS_PIXELS);
 addField("description", descriptionField);
}

代码示例来源：origin: de.mhus.lib/mhu-lib-vaadin6

protected AbstractField createTextField() throws MException {
  TextArea out = new TextArea();
  out.setHeight(getElement().getConfig().getInt("height", 200),Sizeable.UNITS_PIXELS);
  return out;
}

代码示例来源：origin: kingbbode/spring-boot-ehcache-monitor

ValueWindow(String value) {
    super("Value"); // Set window caption
    center();
    TextArea textArea = new TextArea("", value);
    textArea.setWidth(400, Unit.PIXELS);
    textArea.setRows(10);
    
    setContent(textArea);
  }
}

代码示例来源：origin: KrailOrg/krail

@Override
public void doBuild() {
  textArea = new TextArea();
  textArea.setSizeFull();
  textArea.setReadOnly(false);
  textArea.setWordWrap(false);
  if (error != null) {
    String s = ExceptionUtils.getStackTrace(error) + ("\n\n");
    //add a couple of blank lines at the bottom to ensure visibility of the last line
    textArea.setValue(s);
  } else {
    textArea.setValue("Error view has been called but no error has been set.  This should not happen");
    textArea.setReadOnly(true);
  }
  setRootComponent(textArea);
}

代码示例来源：origin: com.holon-platform.vaadin7/documentation-vaadin

@SuppressWarnings("unchecked")
public void renderers2() {
  // tag::renderers2[]
  final PathProperty<String> TEXT = PathProperty.create("text", String.class);
  InputPropertyRenderer<String> textAreaInputRenderer = p -> Components.input.string(true).build(); // <1>
  PropertyRendererRegistry.get().register(p -> p == TEXT, textAreaInputRenderer); // <2>
  Input<String> input = TEXT.render(Input.class); // <3>
  InputFieldPropertyRenderer<String> fieldRenderer = p -> new TextArea(); // <4>
  // end::renderers2[]
}

代码示例来源：origin: apache/ace

/**
 * Creates a {@link TextArea} with a dump of the given event's properties.
 *
 * @param event
 *            the event to create a textarea for, cannot be <code>null</code>.
 * @return a {@link TextArea} instance, never <code>null</code>.
 */
final TextArea getProperties(Event event) {
  Map<String, String> props = event.getProperties();
  TextArea area = new TextArea("", dumpProperties(props));
  area.setWidth(FILL_AREA);
  area.setRows(props.size());
  area.setWordwrap(false);
  area.setReadOnly(true);
  area.setImmediate(true);
  return area;
}

代码示例来源：origin: uk.q3c.krail/krail

@Override
protected void doBuild(ViewChangeBusMessage busMessage) {
  super.doBuild(busMessage);
  reportArea = new TextArea();
  //        reportArea.setEnabled(false);
  reportArea.setSizeFull();
  reportArea.setValue(masterSitemap.getReport());
  setCentreCell(reportArea);
  setColumnWidths(1f, 4f, 1f);
  setRowHeights(1f, 10f, 1f);
}

代码示例来源：origin: KrailOrg/krail

@Override
protected void doBuild() {
  super.doBuild();
  reportArea = new TextArea();
  //        reportArea.setEnabled(false);
  reportArea.setSizeFull();
  reportArea.setValue(masterSitemap.getReport());
  setCentreCell(reportArea);
  setColumnWidths(1f, 4f, 1f);
  setRowHeights(1f, 10f, 1f);
}

代码示例来源：origin: uk.q3c.krail/krail

@Override
public void doBuild(ViewChangeBusMessage busMessage) {
  textArea = new TextArea();
  textArea.setSizeFull();
  textArea.setReadOnly(false);
  textArea.setWordwrap(false);
  if (error != null) {
    String s = ExceptionUtils.getStackTrace(error) + ("\n\n");
    //add a couple of blank lines at the bottom to ensure visibility of the last line
    textArea.setValue(s);
  } else {
    textArea.setValue("Error view has been called but no error has been set.  This should not happen");
    textArea.setReadOnly(true);
  }
  setRootComponent(textArea);
}

代码示例来源：origin: org.apache.ace/org.apache.ace.server.log.ui

/**
 * Creates a {@link TextArea} with a dump of the given event's properties.
 * 
 * @param event the event to create a textarea for, cannot be <code>null</code>.
 * @return a {@link TextArea} instance, never <code>null</code>.
 */
private TextArea getProperties(LogEvent event) {
  Dictionary props = event.getProperties();
  TextArea area = new TextArea("", dumpProperties(props));
  area.setWidth(FILL_AREA);
  area.setRows(props.size());
  area.setWordwrap(false);
  area.setReadOnly(true);
  area.setImmediate(true);
  return area;
}

代码示例来源：origin: org.eclipse.hawkbit/hawkbit-ui

@Override
  public Component getDetails(final RowReference rowReference) {
    // Find the bean to generate details for
    final Item item = rowReference.getItem();
    final String message = (String) item.getItemProperty(ProxyMessage.PXY_MSG_VALUE).getValue();
    final TextArea textArea = new TextArea();
    textArea.addStyleName(ValoTheme.TEXTAREA_BORDERLESS);
    textArea.addStyleName(ValoTheme.TEXTAREA_TINY);
    textArea.addStyleName("inline-icon");
    textArea.setHeight(120, Unit.PIXELS);
    textArea.setWidth(100, Unit.PERCENTAGE);
    textArea.setValue(message);
    textArea.setReadOnly(Boolean.TRUE);
    return textArea;
  }
}

代码示例来源：origin: eclipse/hawkbit

@Override
  public Component getDetails(final RowReference rowReference) {
    // Find the bean to generate details for
    final Item item = rowReference.getItem();
    final String message = (String) item.getItemProperty(ProxyMessage.PXY_MSG_VALUE).getValue();
    final TextArea textArea = new TextArea();
    textArea.addStyleName(ValoTheme.TEXTAREA_BORDERLESS);
    textArea.addStyleName(ValoTheme.TEXTAREA_TINY);
    textArea.addStyleName("inline-icon");
    textArea.setHeight(120, Unit.PIXELS);
    textArea.setWidth(100, Unit.PERCENTAGE);
    textArea.setValue(message);
    textArea.setReadOnly(Boolean.TRUE);
    return textArea;
  }
}

代码示例来源：origin: org.aperteworkflow/base-widgets

public ScriptCodeEditor() {
  VerticalLayout compositionRoot = new VerticalLayout();
  setCompositionRoot(compositionRoot);
  code = new TextArea();
  code.setWidth("100%");
  code.setNullRepresentation("");
  compositionRoot.addComponent(code);
  HorizontalLayout hl = new HorizontalLayout();
  Button save = new Button(getLocalizedMessage("script.editor.save"));
  save.addListener(new Button.ClickListener() {
    @Override
    public void buttonClick(Button.ClickEvent event) {
      validateAndSave();
    }
  });
  hl.addComponent(save);
  compositionRoot.addComponent(hl);
}

代码示例来源：origin: uk.q3c.krail/krail

/**
 * {@inheritDoc}
 */
@Override
protected void doBuild(ViewChangeBusMessage busMessage) {
  super.doBuild(busMessage);
  instructions1 = new Label();
  instructions2 = new Label();
  localeList = new TextArea();
  exportButton = new Button();
  exportButton.addClickListener(event -> export());
  exportStatus = new Label();
  VerticalLayout layout1 = new VerticalLayout(exportButton, exportStatus);
  setTopLeft(new VerticalLayout(instructions1, instructions2, localeList));
  setMiddleLeft(layout1);
  localeChanged(null);
}

代码示例来源：origin: KrailOrg/krail

/**
 * {@inheritDoc}
 */
@Override
protected void doBuild() {
  super.doBuild();
  instructions1 = new Label();
  instructions2 = new Label();
  localeList = new TextArea();
  exportButton = new Button();
  exportButton.addClickListener(event -> export());
  exportStatus = new Label();
  VerticalLayout layout1 = new VerticalLayout(exportButton, exportStatus);
  setTopLeft(new VerticalLayout(instructions1, instructions2, localeList));
  setMiddleLeft(layout1);
  localeChanged(null);
}

代码示例来源：origin: org.activiti/activiti-explorer

protected void addFields() {
 form = new Form();
 form.setCaption(i18nManager.getMessage(Messages.PROCESS_COPY_POPUP_CAPTION));
 form.getLayout().setMargin(true);
 
 nameTextField = new TextField(i18nManager.getMessage(Messages.TASK_NAME));
 nameTextField.setWidth(20, Sizeable.UNITS_EM);
 nameTextField.setRequired(true);
 nameTextField.setValue(modelData.getName());
 form.getLayout().addComponent(nameTextField);
 nameTextField.focus();
 
 descriptionTextArea = new TextArea(i18nManager.getMessage(Messages.TASK_DESCRIPTION));
 descriptionTextArea.setRows(8);
 descriptionTextArea.setWidth(20, Sizeable.UNITS_EM);
 form.getLayout().addComponent(descriptionTextArea);
 
 addComponent(form);
 
 // Some empty space
 Label emptySpace = new Label("&nbsp;", Label.CONTENT_XHTML);
 addComponent(emptySpace);
}

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