本文整理汇总了Java中com.vaadin.client.ui.AbstractFieldConnector类的典型用法代码示例。如果您正苦于以下问题：Java AbstractFieldConnector类的具体用法？Java AbstractFieldConnector怎么用？Java AbstractFieldConnector使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
AbstractFieldConnector类属于com.vaadin.client.ui包，在下文中一共展示了AbstractFieldConnector类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: updateCaptionInternal
import com.vaadin.client.ui.AbstractFieldConnector; //导入依赖的package包/类
@Override
protected void updateCaptionInternal(ComponentConnector child) {
// CAUTION copied from superclass
CubaOrderedLayoutSlot slot = (CubaOrderedLayoutSlot) getWidget().getSlot(child.getWidget());
String caption = child.getState().caption;
URLReference iconUrl = child.getState().resources
.get(ComponentConstants.ICON_RESOURCE);
String iconUrlString = iconUrl != null ? iconUrl.getURL() : null;
Icon icon = child.getConnection().getIcon(iconUrlString);
List<String> styles = child.getState().styles;
String error = child.getState().errorMessage;
boolean showError = error != null;
if (child.getState() instanceof AbstractFieldState) {
AbstractFieldState abstractFieldState = (AbstractFieldState) child
.getState();
showError = showError && !abstractFieldState.hideErrors;
}
boolean required = false;
if (child instanceof AbstractFieldConnector) {
required = ((AbstractFieldConnector) child).isRequired();
}
boolean enabled = child.isEnabled();
if (slot.hasCaption() && null == caption) {
slot.setCaptionResizeListener(null);
}
// Haulmont API
boolean contextHelpIconEnabled = isContextHelpIconEnabled(child.getState());
// Haulmont API
slot.setCaption(caption, contextHelpIconEnabled, icon, styles, error, showError, required,
enabled, child.getState().captionAsHtml);
AriaHelper.handleInputRequired(child.getWidget(), required);
AriaHelper.handleInputInvalid(child.getWidget(), showError);
AriaHelper.bindCaption(child.getWidget(), slot.getCaptionElement());
if (slot.hasCaption()) {
CaptionPosition pos = slot.getCaptionPosition();
slot.setCaptionResizeListener(slotCaptionResizeListener);
if (child.isRelativeHeight()
&& (pos == CaptionPosition.TOP || pos == CaptionPosition.BOTTOM)) {
getWidget().updateCaptionOffset(slot.getCaptionElement());
} else if (child.isRelativeWidth()
&& (pos == CaptionPosition.LEFT || pos == CaptionPosition.RIGHT)) {
getWidget().updateCaptionOffset(slot.getCaptionElement());
}
}
}