/**
* This method should be implemented in any subclasses of this component interested in processing
* parameters from an html post operation. The component should interogate the HttpServletRequest
* for any parameters it is interested in and change its internal state to reflect the parms.
*
* @return true if this component is the one that submitted the page and false if not.
* @param parms a HashTable containing all the parameters for the servlet.
*/
public boolean processParms(Hashtable parms, int rowNo) throws Exception {
Object parm = parms.get(getFullName());
if (parm == null) return false;
String[] command = (String[]) parm;
if (command[0] == null || command[0].trim().equals("")) return false;
String st[] = getLookupComponent();
if (command[0].startsWith("changeMonth:")) {
int monthInc = Integer.parseInt(command[0].substring(12));
GregorianCalendar g = new GregorianCalendar(_currentYear, _currentMonth, 1);
g.add(Calendar.MONTH, monthInc);
CalendarMonthChangeEvent e =
new CalendarMonthChangeEvent(
this, _currentMonth, _currentYear, g.get(Calendar.MONTH), g.get(Calendar.YEAR));
_calEvent = e;
if (st != null) {
_scrollTo = true;
getPage().scrollToItem(getFullName() + "CalStart");
}
} else if (command[0].startsWith("selectDate:")) {
String newDate = command[0].substring(11);
int pos = newDate.indexOf("-");
String day = newDate.substring(0, pos);
String year = newDate.substring(pos + 1);
int dayInt = Integer.parseInt(day);
int yearInt = Integer.parseInt(year);
GregorianCalendar g = new GregorianCalendar();
g.set(Calendar.YEAR, yearInt);
g.set(Calendar.DAY_OF_YEAR, dayInt);
java.sql.Date d = new java.sql.Date(g.getTime().getTime());
CalendarDateSelectedEvent e = new CalendarDateSelectedEvent(this, g, d);
_calEvent = e;
if (st == null) {
_scrollTo = true;
getPage().scrollToItem(getFullName() + "CalStart");
} else {
HtmlScriptGenerator gen = new HtmlScriptGenerator(getPage());
String format = st[1];
String dtString = null;
if (format != null) {
SimpleDateFormat df = new SimpleDateFormat(format);
dtString = df.format(d);
} else {
dtString = d.toString();
}
getPage().writeScript(gen.generateReturnValueToLookupScript(dtString, ""));
}
}
return true;
}
private String generatePopupHtml(int row) {
if (_showDescription && _editHandle instanceof HtmlTextEdit) {
String rowNo = row == -1 ? "" : "_" + row;
((HtmlTextEdit) _editHandle)
.setOnChange(
"var theSpan=document.getElementById(\'div"
+ getFullName()
+ rowNo
+ "'); if (theSpan) theSpan.innerHTML=''; "
+ getHiddenDescrFieldFullName(row)
+ ".value='';");
// ((HtmlTextEdit) _editHandle).setHighlightOnFocus(_highlightOnFocus);
}
if (_usePopup) {
if (_visible && _enabled) {
StringBuffer jsPopupVars = new StringBuffer();
if (_editHandle != null) {
jsPopupVars.append("obj=");
jsPopupVars.append(this.getFormString());
jsPopupVars.append(((HtmlComponent) _editHandle).getFullName());
jsPopupVars.append(((row == -1) ? "" : ("_" + row)));
jsPopupVars.append(";");
}
String urlParms =
PARAM_LOOKUP_CONTROLLER
+ "=$jsp$"
+ ((JspController) this.getPage()).getSessionKey()
+ "&"
+ PARAM_LOOKUP_COMPONENT
+ "="
+ this.getName()
+ "&"
+ PARAM_LOOKUP_ROW
+ "="
+ row;
jsPopupVars.append("url='");
String lookupPageURL = getLookUpPageURL();
jsPopupVars.append(lookupPageURL);
if (lookupPageURL != null && lookupPageURL.indexOf("?") == -1) jsPopupVars.append("?");
else jsPopupVars.append("&");
jsPopupVars.append(urlParms);
jsPopupVars.append("&" + PARAM_LOOKUP_VALUE + "='+escape(obj.value)");
// pass any values from other components on the page if
// necessary
if (_popupURLLineValues != null) {
for (int i = 0; i < _popupURLLineValues.size(); i++) {
FormComponentInfo inf = (FormComponentInfo) _popupURLLineValues.elementAt(i);
jsPopupVars.append("+'&");
jsPopupVars.append(inf.attName);
jsPopupVars.append("='+escape(");
jsPopupVars.append(inf.compName);
if (inf.isInDataTable) jsPopupVars.append("_" + row);
jsPopupVars.append(".value)");
}
}
// add extra parms to the component
if (_extraParms != null) jsPopupVars.append("+" + _extraParms);
jsPopupVars.append(";");
HtmlScriptGenerator gen = new HtmlScriptGenerator((JspController) getPage());
if (_useDiv)
jsPopupVars.append(
gen.generatePopupDivScript(
"url",
getPopupPosition(),
getPopupTop(),
getPopupLeft(),
getPopupWidth(),
getPopupHeight(),
_useModal,
_divBorderStyle,
(_divScrolling ? "auto" : "no"),
(HtmlComponent) _editHandle,
row));
else
jsPopupVars.append(
gen.generateOpenPopupScript(
"url",
getPopupPosition(),
getPopupTop(),
getPopupLeft(),
getPopupWidth(),
getPopupHeight(),
_useModal,
_popupAttributes,
(HtmlComponent) _editHandle,
row));
_browsePopupImageLink.setHref("javascript:" + jsPopupVars);
return jsPopupVars.toString();
}
}
return null;
}