@Override
public Color getBackground(Object element) {
// DisplayItem 比如在接口中显示的对象的属性子节点，仅做展示用，任何属性都是只读的
if (element instanceof DisplayItem) {
return COLOR_GRAY;
}
Parameter p = (Parameter) getOwner(element);
EStructuralFeature feature = getEStructuralFeature(element);
switch (p.getParamType()) {
case STD_FIELD:
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)
|| BizPackage.Literals.PARAMETER__REAL_TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)) {
return COLOR_GRAY;
}
break;
case NON_STD_FIELD:
if (feature.equals(BizPackage.Literals.PARAMETER__REAL_TYPE)) return COLOR_GRAY;
break;
case OBJECT:
boolean hasStdObjectList = BizUtil.hasStdObjList(project);
if (hasStdObjectList
&& (BizPackage.Literals.PARAMETER__TYPE.equals(feature)
|| MetadataPackage.Literals.NAMED_ELEMENT__DESCRIPTION.equals(feature)
|| MetadataPackage.Literals.NAMED_ELEMENT__CHINESE_NAME.equals(feature))) {
return COLOR_GRAY;
}
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)
|| BizPackage.Literals.PARAMETER__REAL_TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)
|| BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
return COLOR_GRAY;
}
break;
case COMPONENT:
// 组件
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)
|| BizPackage.Literals.PARAMETER__REAL_TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)
|| BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
return COLOR_GRAY;
}
break;
case PARAM_GROUP:
// 参数组，只编辑类型来关联对象，其他都不可编辑
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)
|| BizPackage.Literals.PARAMETER__ID.equals(feature)
|| BizPackage.Literals.PARAMETER__REAL_TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)
|| BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
return COLOR_GRAY;
}
break;
default:
break;
}
if (resource != null && resource.isReadOnly()) {
return COLOR_GRAY;
}
return super.getBackground(element);
}
@Override
public String getText(Object element) {
Parameter p = (Parameter) getOwner(element);
EStructuralFeature feature = getEStructuralFeature(element);
if (feature.getEType().equals(EcorePackage.Literals.EBOOLEAN)
|| feature.getEType().equals(EcorePackage.Literals.EBOOLEAN_OBJECT)) {
return StringUtils.EMPTY;
}
// 不同参数类型分开处理
switch (p.getParamType()) {
case NON_STD_FIELD:
// 非标准字段参数的真实类型也不可编辑，显示对应的业务数据类型的设置的语言的值（在项目属性中设置）
if (feature.equals(BizPackage.Literals.PARAMETER__REAL_TYPE)) {
String bizType = p.getType();
if (StringUtils.isEmpty(bizType)) break;
ReferenceInfo ref =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IMetadataRefType.BizType, bizType, true);
if (ref != null) {
BusinessDataType bizDataType = (BusinessDataType) ref.getObject();
if (bizDataType == null) break;
String stdType = bizDataType.getStdType();
if (StringUtils.isEmpty(stdType)) break;
ReferenceInfo stdTypeRef =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IMetadataRefType.StdType, stdType, true);
if (stdTypeRef == null) break;
StandardDataType stdDataType = (StandardDataType) stdTypeRef.getObject();
return stdDataType.getData().get(dataType);
}
} else if (BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
return getNonStdParameterDefaultValue(p.getDefaultValue(), p);
}
break;
case STD_FIELD:
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)
|| BizPackage.Literals.PARAMETER__REAL_TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__TYPE.equals(feature)
|| BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)
|| BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
ReferenceInfo referenceInfo =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IMetadataRefType.StdField, p.getId(), true);
if (referenceInfo != null) {
StandardField field = (StandardField) referenceInfo.getObject();
if (field == null) {
return StringUtils.EMPTY;
}
if (BizPackage.Literals.PARAMETER__NAME.equals(feature)) {
return field.getChineseName();
} else if (BizPackage.Literals.PARAMETER__REAL_TYPE.equals(
feature)) { // 一般不存在此情况,如果要取真实类型可以继承此类重新实现
try {
StandardDataType sdt =
MetadataServiceProvider.getStandardDataTypeOfStdFieldByName(
project, field.getName());
if (sdt != null) {
return sdt.getData().get(dataType);
}
} catch (Exception e) {
// e.printStackTrace();
}
} else if (BizPackage.Literals.PARAMETER__TYPE.equals(feature)) {
return field.getDataType();
} else if (BizPackage.Literals.PARAMETER__DESCRIPTION.equals(feature)) {
StringBuffer text = new StringBuffer();
String dictTypeStr = field.getDictionaryType();
if (StringUtils.isNotBlank(dictTypeStr)) {
ReferenceInfo dictReferenceInfo =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IMetadataRefType.Dict, dictTypeStr, true);
if (dictReferenceInfo != null) {
DictionaryType objDictionaryType = (DictionaryType) dictReferenceInfo.getObject();
if (objDictionaryType != null) {
for (DictionaryItem item : objDictionaryType.getItems()) {
String value = StringUtils.defaultString(item.getValue());
String chineseName = StringUtils.defaultString(item.getChineseName());
text.append(value);
text.append(":");
text.append(chineseName);
text.append(" ");
}
}
}
}
if (StringUtils.isNotBlank(text.toString())
&& StringUtils.isNotBlank(field.getDescription())) {
text.append("\r\n");
text.append(field.getDescription());
}
return StringUtils.defaultString(
StringUtils.defaultIfBlank(text.toString(), field.getDescription()));
} else if (BizPackage.Literals.PARAMETER__DEFAULT_VALUE.equals(feature)) {
return getParameterDefaultValue(p.getDefaultValue(), field);
}
}
}
break;
case OBJECT:
// 如果有对象标准字段列表资源
if (BizUtil.hasStdObjList(project)) {
String refId = p.getId();
ReferenceInfo ref =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IBizRefType.Std_Obj, refId, true);
if (ref == null) break;
StandardObjField field = (StandardObjField) ref.getObject();
String objId = field.getType();
ARESObject obj = BizUtil.getObject(objId, project);
if (feature.equals(BizPackage.Literals.PARAMETER__TYPE)) {
if (StringUtils.contains(objId, '.')) return StringUtils.substringAfterLast(objId, ".");
} else if (feature.equals(BizPackage.Literals.PARAMETER__NAME)) {
return obj == null ? StringUtils.EMPTY : obj.getChineseName();
} else if (feature.equals(BizPackage.Literals.PARAMETER__DESCRIPTION)) {
return obj == null ? StringUtils.EMPTY : obj.getDescription();
}
} else {
String objId = p.getType();
ReferenceInfo ref = null; // ReferenceManager.getInstance().getFirstReferenceInfo(project,
// IBizRefType.Object, objId, true);
List<String> refTypes = ObjectRefTypes.getRefTypes();
for (String refType : refTypes) {
ref =
ReferenceManager.getInstance().getFirstReferenceInfo(project, refType, objId, true);
if (ref != null) {
break;
}
}
// 2012-10-18 sundl 对象类型参数显示的时候，只显示最后一个点后面的部分
if (feature.equals(BizPackage.Literals.PARAMETER__TYPE)) {
String type = super.getText(element);
if (StringUtils.indexOf(type, '.') != -1)
return StringUtils.substringAfterLast(type, ".");
} else if (feature.equals(BizPackage.Literals.PARAMETER__NAME)) {
if (ref != null) {
ARESObject obj = (ARESObject) ref.getObject();
return obj.getChineseName();
}
} else if (feature.equals(BizPackage.Literals.PARAMETER__DESCRIPTION)) {
if (ref != null) {
ARESObject obj = (ARESObject) ref.getObject();
return obj.getDescription();
}
}
}
break;
case PARAM_GROUP:
String objId = p.getType();
ReferenceInfo ref =
ReferenceManager.getInstance()
.getFirstReferenceInfo(project, IBizRefType.Object, objId, true);
// 2012-10-18 sundl 对象类型参数显示的时候，只显示最后一个点后面的部分
if (feature.equals(BizPackage.Literals.PARAMETER__TYPE)) {
String type = super.getText(element);
if (StringUtils.indexOf(type, '.') != -1)
return StringUtils.substringAfterLast(type, ".");
} else if (feature.equals(BizPackage.Literals.PARAMETER__NAME)) {
if (ref != null) {
ARESObject obj = (ARESObject) ref.getObject();
return obj.getChineseName();
}
} else if (feature.equals(BizPackage.Literals.PARAMETER__DESCRIPTION)) {
if (ref != null) {
ARESObject obj = (ARESObject) ref.getObject();
return obj.getDescription();
}
} else if (feature.equals(BizPackage.Literals.PARAMETER__ID)) {
if (ref != null) {
ARESObject obj = (ARESObject) ref.getObject();
return obj.getName();
}
}
default:
break;
}
return super.getText(element);
}