private int getFieldErrorMsgByErrorType(
StringBuffer allErrorMsg, List<Field> list, GridComp gc, int index, String titleError) {
List<IGridColumn> fes = gc.getAllColumnList();
if (fes != null && fes.size() > 0) {
boolean isNeedToShowError = false;
IGridColumn[] gridColumns = new IGridColumn[fes.size()];
int size = list.size();
for (int i = 0; i < size; i++) {
Field f = list.get(i);
IGridColumn col = gc.getColumnByField(f.getField());
if (col != null && col.isVisible()) {
for (int k = 0; k < fes.size(); k++) {
if (col.getId().equals(fes.get(k).getId())) {
gridColumns[k] = col;
break;
}
}
isNeedToShowError = true;
}
}
if (isNeedToShowError) {
allErrorMsg.append(((index > 1) ? " " : "") + index + ")");
index++;
allErrorMsg.append(titleError);
boolean temp = false;
for (int i = 0; i < gridColumns.length; i++) {
if (gridColumns[i] != null) {
String text = null;
if (gridColumns[i] instanceof GridColumn) {
text = ((GridColumn) gridColumns[i]).getText();
} else if (gridColumns[i] instanceof GridColumnGroup) {
text = ((GridColumnGroup) gridColumns[i]).getText();
}
allErrorMsg.append(((temp) ? "，" : "") + "“" + text + "”");
temp = true;
}
}
}
}
return index;
}
/**
* 表格数据验证
*
* @param ds
* @param gridcomp
*/
public void validate(Dataset ds, GridComp gc) {
if (gc != null) {
// 隐藏整体错误提示框
gc.hideErrorMsg();
List<IGridColumn> columns = gc.getColumnList();
if (columns != null && columns.size() > 0) {
Field field = null;
for (IGridColumn colum : columns) {
if (colum instanceof GridColumn) {
field = ds.getField(((GridColumn) colum).getField());
if (field != null && field.isRequire()) { // field存在并且允许为空,则取gridColumn的非空校验规则.
field.setRequire(((GridColumn) colum).isRequire());
}
}
}
}
}
Map<String, Object> validatorMap = validator(ds);
if (validatorMap == null) {
return;
}
validatorMap = dealValidator(validatorMap, ds);
// 所有错误信息 key-fieldid value-errorMsg
Map<String, String> error_fields_map =
(Map<String, String>) validatorMap.get("error_fields_map");
if (error_fields_map != null && !error_fields_map.isEmpty()) {
UIPartMeta uimeta = AppSession.current().getViewContext().getUIMeta();
ViewPartMeta widget = AppSession.current().getViewContext().getView();
ViewPartComps vc = widget.getViewComponents();
if (gc != null
&& uimeta.findChildById(gc.getId()) != null
&& ds.getId().equals((gc.getDataset()))) {
// 错误标题序号
int index = 1;
StringBuffer allErrorMsg =
new StringBuffer(Validator.getValidatorMsg(ValidatorType.saveFailure.ordinal()));
// 平台默认验证-错误信息分类
Map<Integer, List<Field>> type_fields_map =
(Map<Integer, List<Field>>) validatorMap.get("type_fields_map");
if (type_fields_map != null && !type_fields_map.isEmpty()) {
List<Field> list = null;
ValidatorType[] types = ValidatorType.values();
for (ValidatorType type : types) {
list = type_fields_map.get(type.ordinal());
if (list != null && list.size() > 0) {
index =
getFieldErrorMsgByErrorType(
allErrorMsg,
list,
gc,
index,
Validator.getValidatorMsg(ValidatorType.followingMsg.ordinal())
+ Validator.getValidatorMsg(type.ordinal())
+ "：");
}
}
}
// 自定义公式验证-错误信息分类
Map<String, List<Field>> formular_fields_map =
(Map<String, List<Field>>) validatorMap.get("formular_fields_map");
if (formular_fields_map != null && !formular_fields_map.isEmpty()) {
List<Field> list = null;
String key = null;
Iterator<String> keys = formular_fields_map.keySet().iterator();
while (keys.hasNext()) {
key = keys.next();
list = formular_fields_map.get(key);
if (list != null && list.size() > 0) {
index = getFieldErrorMsgByErrorType(allErrorMsg, list, gc, index, key + "：");
}
}
}
if (index > 1) {
LuiValidateException exception = new LuiValidateException(allErrorMsg.toString());
exception.setViewId(widget.getId());
exception.addComponentId(gc.getId());
exception.setElementMap(error_fields_map);
throw exception;
}
}
}
}