@Override
public int execute(FlowContext ctx) throws FlowExecutionException {
FormBean formBean = (FormBean) ctx.get(IN_FORMBEAN);
String message = "Hello: " + formBean.toString();
ctx.put(OUT_MESSAGE, message);
return NEXT;
}
public String format(SessionContext ctx, ElementBean eb1, FormInstance fi, RecordSet values) {
String name = eb1.getName();
FormBean fb = FormBeanManager.getForm(fi.getFormid());
String[] names = fb.getElementKeys();
String value =
SessionAttributes.REQUEST_INSATNCE_ID_NAME
+ "="
+ fi.getInstanceid()
+ "&"
+ SessionAttributes.REQUEST_EVENT_ID_NAME
+ "="
+ EventType.BUTTON_EVENT_TYPE
+ "&"
+ SessionAttributes.REQUEST_BUTTON_EVENT_NAME
+ "="
+ SessionAttributes.REQUEST_EDIT_BUTTON_VALUE
+ "&";
int length = value.length();
if (names != null) {
for (int i = 0; i < names.length; i++) {
ElementBean eb = fb.getElement(names[i]);
if (eb.isIsPrimaryKey()) {
if (value.length() != 0 && !value.endsWith("&")) {
value += " &";
}
String fldvalue = values.getString(eb.getName());
if (fldvalue != null) {
fldvalue = fldvalue.trim();
}
value += eb.getName() + "=" + fldvalue;
}
}
}
if (value.length() == length) {
return "使用修改功能，请定义主键";
}
String actionurl = "";
try {
String targetFormId = eb1.getDefaultValue();
if (targetFormId != null) {
FormBean fb1 = FormBeanManager.getForm(targetFormId);
if (fb1 != null) {
if (fb1.getUrl() != null) {
actionurl = fb1.getUrl();
}
}
}
} catch (Exception e) {
}
if (actionurl.trim().length() > 0) {
actionurl = actionurl.trim();
} else {
actionurl = PageGenerator.DEFAULT_URL_LOCATE;
}
// if ( fi.isReadonly() ) {
// String body = "<a class='list_edit_href' href='#' >" + eb1.getCaption() +
// "</a>";
//
// return body;
// } else {
String body =
"<a class=\"list_edit_href\" href=\"#\" onclick=\"window.open('"
+ ctx.getUrl(actionurl)
+ "?"
+ value
+ "','FI"
+ fi.getInstanceid()
+ "','height=600,width=800,toolbar=no,scrollbars=yes,resizable=yes');\">"
+ "修改"
+ "</a>";
return body;
// }
}
