本文整理了Java中com.vaadin.ui.Table.setItemDescriptionGenerator()方法的一些代码示例，展示了Table.setItemDescriptionGenerator()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。Table.setItemDescriptionGenerator()方法的具体详情如下：
包路径：com.vaadin.ui.Table
类名称：Table
方法名：setItemDescriptionGenerator

Table.setItemDescriptionGenerator介绍

暂无

代码示例

代码示例来源：origin: eclipse/hawkbit

protected void addTooltip() {
  sourceTable.setItemDescriptionGenerator(new ItemDescriptionGenerator() {
    private static final long serialVersionUID = 1L;
    @Override
    public String generateDescription(final Component source, final Object itemId, final Object propertyId) {
      final Item item = sourceTable.getItem(itemId);
      final String description = (String) item.getItemProperty(DIST_TYPE_DESCRIPTION).getValue();
      if (DIST_TYPE_NAME.equals(propertyId) && !StringUtils.isEmpty(description)) {
        return i18n.getMessage("label.description") + description;
      }
      return null;
    }
  });
}

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

protected void addTooltip() {
  sourceTable.setItemDescriptionGenerator(new ItemDescriptionGenerator() {
    private static final long serialVersionUID = 1L;
    @Override
    public String generateDescription(final Component source, final Object itemId, final Object propertyId) {
      final Item item = sourceTable.getItem(itemId);
      final String description = (String) item.getItemProperty(DIST_TYPE_DESCRIPTION).getValue();
      if (DIST_TYPE_NAME.equals(propertyId) && !StringUtils.isEmpty(description)) {
        return i18n.getMessage("label.description") + description;
      }
      return null;
    }
  });
}

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

private void addTooltTipToSelectedTable() {
  selectedTable.setItemDescriptionGenerator(new ItemDescriptionGenerator() {
    private static final long serialVersionUID = 1L;
    @Override
    public String generateDescription(final Component source, final Object itemId, final Object propertyId) {
      final Item item = selectedTable.getItem(itemId);
      final String description = (String) (item.getItemProperty(DIST_TYPE_DESCRIPTION).getValue());
      if (DIST_TYPE_NAME.equals(propertyId) && !StringUtils.isEmpty(description)) {
        return i18n.getMessage("label.description") + description;
      } else if (DIST_TYPE_MANDATORY.equals(propertyId)) {
        return i18n.getMessage(UIMessageIdProvider.TOOLTIP_CHECK_FOR_MANDATORY);
      }
      return null;
    }
  });
}

代码示例来源：origin: eclipse/hawkbit

private void addTooltTipToSelectedTable() {
  selectedTable.setItemDescriptionGenerator(new ItemDescriptionGenerator() {
    private static final long serialVersionUID = 1L;
    @Override
    public String generateDescription(final Component source, final Object itemId, final Object propertyId) {
      final Item item = selectedTable.getItem(itemId);
      final String description = (String) (item.getItemProperty(DIST_TYPE_DESCRIPTION).getValue());
      if (DIST_TYPE_NAME.equals(propertyId) && !StringUtils.isEmpty(description)) {
        return i18n.getMessage("label.description") + description;
      } else if (DIST_TYPE_MANDATORY.equals(propertyId)) {
        return i18n.getMessage(UIMessageIdProvider.TOOLTIP_CHECK_FOR_MANDATORY);
      }
      return null;
    }
  });
}

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

/**
 * Set the {@link ItemDescriptionGenerator} to use to generate item descriptions (tooltips).
 * @param rowDescriptionGenerator Generator to set (not null)
 */
public void setDescriptionGenerator(final ItemDescriptionGenerator<T> rowDescriptionGenerator) {
  ObjectUtils.argumentNotNull(rowDescriptionGenerator, "Generator must be not null");
  switch (getRenderingMode()) {
  case GRID:
    getGrid().setRowDescriptionGenerator(row -> getItem(row.getItemId())
        .map(i -> rowDescriptionGenerator.getItemDescription(i)).orElse(null));
    break;
  case TABLE:
    getTable().setItemDescriptionGenerator(
        (c, id, p) -> getItem(id).map(i -> rowDescriptionGenerator.getItemDescription(i)).orElse(null));
    break;
  default:
    break;
  }
}