@Override
public boolean isEmpty(List<FileItem> items, DataRecord record, PagesContext pagesContext) {
boolean isEmpty = true;
Iterator<FieldTemplate> itFields = null;
if (fieldTemplates != null) {
itFields = this.fieldTemplates.iterator();
}
if (itFields != null && itFields.hasNext()) {
FieldDisplayer fieldDisplayer = null;
FieldTemplate fieldTemplate = null;
while (itFields.hasNext() || !isEmpty) {
fieldTemplate = itFields.next();
if (fieldTemplate != null) {
String fieldType = fieldTemplate.getTypeName();
String fieldDisplayerName = fieldTemplate.getDisplayerName();
try {
if (!StringUtil.isDefined(fieldDisplayerName)) {
fieldDisplayerName = getTypeManager().getDisplayerName(fieldType);
}
fieldDisplayer = getTypeManager().getDisplayer(fieldType, fieldDisplayerName);
if (fieldDisplayer != null) {
String itemName = fieldTemplate.getFieldName();
String itemValue = null;
if (Field.TYPE_FILE.equals(fieldType)) {
FileItem image = getParameter(items, itemName);
if (image != null
&& !image.isFormField()
&& StringUtil.isDefined(image.getName())) {
isEmpty = false;
}
} else {
if (fieldDisplayerName.equals("checkbox")) {
itemValue = getParameterValues(items, itemName);
} else {
itemValue = getParameterValue(items, itemName);
}
if (StringUtil.isDefined(itemValue)) {
isEmpty = false;
}
}
}
} catch (FormException fe) {
SilverTrace.error("form", "XmlSearchForm.isEmpty", "form.EXP_UNKNOWN_FIELD", null, fe);
} catch (Exception e) {
SilverTrace.error("form", "XmlSearchForm.isEmpty", "form.EXP_UNKNOWN_FIELD", null, e);
}
}
}
}
return isEmpty;
}
/**
* Prints the javascripts which will be used to control the new value given to the named field.
* The error messages may be adapted to a local language. The FieldTemplate gives the field type
* and constraints. The FieldTemplate gives the local labeld too. Never throws an Exception but
* log a silvertrace and writes an empty string when :
*
* <UL>
* <LI>the fieldName is unknown by the template.
* <LI>the field type is not a managed type.
* </UL>
*
* @param out
* @param template
* @param PagesContext
* @throws java.io.IOException
*/
@Override
public void displayScripts(PrintWriter out, FieldTemplate template, PagesContext PagesContext)
throws java.io.IOException {
String language = PagesContext.getLanguage();
if (!TextField.TYPE.equals(template.getTypeName())) {
SilverTrace.info(
"form",
"TimeFieldDisplayer.displayScripts",
"form.INFO_NOT_CORRECT_TYPE",
TextField.TYPE);
}
out.println(
"var "
+ template.getFieldName()
+ "Empty = isWhitespace(stripInitialWhitespace(field.value));");
if (template.isMandatory() && PagesContext.useMandatory()) {
out.println(" if (" + template.getFieldName() + "Empty) {");
out.println(
" errorMsg+=\" - '"
+ template.getLabel(language)
+ "' "
+ Util.getString("GML.MustBeFilled", language)
+ "\\n \";");
out.println(" errorNb++;");
out.println(" }");
}
out.println(" if (!" + template.getFieldName() + "Empty) {");
out.println("var reg=new RegExp(\"^([01][0-9]|2[0-3]):([0-5][0-9])$\",\"g\");");
out.println("if (!reg.test(field.value)) {");
out.println(
" errorMsg+=\" - '"
+ template.getLabel(language)
+ "' "
+ Util.getString("GML.MustContainsCorrectHour", language)
+ "\\n \";");
out.println(" errorNb++;");
out.println("}");
out.println("}");
Util.getJavascriptChecker(template.getFieldName(), PagesContext, out);
}
@Override
public void displayScripts(
final PrintWriter out, final FieldTemplate template, final PagesContext pageContext)
throws IOException {
checkFieldType(template.getTypeName(), "VideoFieldDisplayer.displayScripts");
String language = pageContext.getLanguage();
String fieldName = template.getFieldName();
if (template.isMandatory() && pageContext.useMandatory()) {
out.append(" if (isWhitespace(stripInitialWhitespace(field.value))) {\n")
.append(" var ")
.append(fieldName)
.append("Value = document.getElementById('")
.append(fieldName)
.append(Field.FILE_PARAM_NAME_SUFFIX)
.append("').value;\n")
.append(" var ")
.append(fieldName)
.append("Operation = document.")
.append(pageContext.getFormName())
.append(".")
.append(fieldName)
.append(OPERATION_KEY)
.append(".value;\n")
.append(" if (")
.append(fieldName)
.append("Value=='' || ")
.append(fieldName)
.append("Operation=='")
.append(Operation.DELETION.name())
.append("') {\n")
.append(" errorMsg+=\" - '")
.append(EncodeHelper.javaStringToJsString(template.getLabel(language)))
.append("' ")
.append(Util.getString("GML.MustBeFilled", language))
.append("\\n \";\n")
.append(" errorNb++;\n")
.append(" }\n")
.append(" }\n");
}
Util.includeFileNameLengthChecker(template, pageContext, out);
Util.getJavascriptChecker(template.getFieldName(), pageContext, out);
}
@Override
public void display(
PrintWriter out, Field field, FieldTemplate template, PagesContext pagesContext)
throws FormException {
checkFieldType(template.getTypeName(), "VideoFieldDisplayer.display");
String attachmentId = field.getValue();
if (!StringUtil.isDefined(attachmentId)) {
attachmentId = "";
}
if (!template.isHidden()) {
ElementContainer xhtmlcontainer = new ElementContainer();
if (template.isReadOnly()) {
displayVideo(attachmentId, template, xhtmlcontainer, pagesContext);
} else if (!template.isDisabled()) {
displayVideoFormInput(attachmentId, template, xhtmlcontainer, pagesContext);
}
out.println(xhtmlcontainer.toString());
}
}
/**
* Prints the HTML layout of the dataRecord using the RecordTemplate to extract labels and extra
* informations. The value formats may be adapted to a local language. Never throws an Exception
* but log a silvertrace and writes an empty string when :
*
* <UL>
* <LI>a field is unknown by the template.
* <LI>a field has not the required type.
* </UL>
*
* @param pagesContext
* @param record
* @return
*/
@Override
public String toString(PagesContext pagesContext, DataRecord record) {
SilverTrace.info("form", "XmlSearchForm.toString", "root.MSG_GEN_ENTER_METHOD");
StringWriter sw = new StringWriter();
String language = pagesContext.getLanguage();
PrintWriter out = new PrintWriter(sw, true);
if (pagesContext.getPrintTitle() && title != null && title.length() > 0) {
out.println("<table CELLPADDING=0 CELLSPACING=2 BORDER=0 WIDTH=\"98%\" CLASS=intfdcolor>");
out.println("<tr>");
out.println("<td CLASS=intfdcolor4 NOWRAP>");
out.println("<table CELLPADDING=0 CELLSPACING=0 BORDER=0 WIDTH=\"100%\">");
out.println("<tr>");
out.println("<td class=\"intfdcolor\" nowrap width=\"100%\">");
out.println(
"<img border=\"0\" src=\""
+ Util.getIcon("px")
+ "\" width=5><span class=txtNav>"
+ title
+ "</span>");
out.println("</td>");
out.println("</tr>");
out.println("</table>");
out.println("</td>");
out.println("</tr>");
out.println("</table>");
}
if (fieldTemplates != null && !fieldTemplates.isEmpty()) {
Iterator<FieldTemplate> itFields = this.fieldTemplates.iterator();
if (pagesContext.isBorderPrinted()) {
out.println(
"<table width=\"98%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=intfdcolor4>");
out.println("<tr>");
out.println("<td nowrap>");
out.println(
"<table border=\"0\" cellspacing=\"0\" cellpadding=\"5\" class=\"contourintfdcolor\" width=\"100%\">");
} else {
out.println("<table width=\"98%\" border=\"0\" cellspacing=\"0\" cellpadding=\"5\">");
}
out.print("<input TYPE=\"hidden\" NAME=id VALUE=\"");
out.print(record.getId());
out.println("\">");
PagesContext pc = new PagesContext(pagesContext);
pc.setNbFields(fieldTemplates.size());
pc.incCurrentFieldIndex(1);
// calcul lastFieldIndex
int lastFieldIndex = -1;
lastFieldIndex += Integer.parseInt(pc.getCurrentFieldIndex());
FieldDisplayer fieldDisplayer = null;
while (itFields.hasNext()) {
FieldTemplate fieldTemplate = itFields.next();
if (fieldTemplate != null) {
String fieldType = fieldTemplate.getTypeName();
String fieldDisplayerName = fieldTemplate.getDisplayerName();
try {
if (!StringUtil.isDefined(fieldDisplayerName)) {
fieldDisplayerName = getTypeManager().getDisplayerName(fieldType);
}
fieldDisplayer = getTypeManager().getDisplayer(fieldType, fieldDisplayerName);
if (fieldDisplayer != null) {
lastFieldIndex += fieldDisplayer.getNbHtmlObjectsDisplayed(fieldTemplate, pc);
}
} catch (FormException fe) {
SilverTrace.error(
"form", "XmlSearchForm.toString", "form.EXP_UNKNOWN_DISPLAYER", null, fe);
}
}
}
pc.setLastFieldIndex(lastFieldIndex);
itFields = this.fieldTemplates.iterator();
while (itFields.hasNext()) {
FieldTemplate fieldTemplate = itFields.next();
if (fieldTemplate != null) {
String fieldName = fieldTemplate.getFieldName();
String fieldLabel = fieldTemplate.getLabel(language);
String fieldType = fieldTemplate.getTypeName();
String fieldDisplayerName = fieldTemplate.getDisplayerName();
try {
if (!StringUtil.isDefined(fieldDisplayerName)) {
fieldDisplayerName = getTypeManager().getDisplayerName(fieldType);
}
fieldDisplayer = getTypeManager().getDisplayer(fieldType, fieldDisplayerName);
} catch (FormException fe) {
SilverTrace.error(
"form", "XmlSearchForm.toString", "form.EXP_UNKNOWN_DISPLAYER", null, fe);
}
if (fieldDisplayer != null) {
out.println("<tr align=center>");
if (StringUtil.isDefined(fieldLabel)) {
out.println("<td class=\"txtlibform\" align=left width=\"200\">");
out.println(fieldLabel);
out.println("</td>");
}
out.println("<td valign=\"baseline\" align=left>");
try {
fieldDisplayer.display(out, record.getField(fieldName), fieldTemplate, pc);
} catch (FormException fe) {
SilverTrace.error(
"form", "XmlSearchForm.toString", "form.EX_CANT_GET_FORM", null, fe);
}
out.println("</td>");
out.println("</tr>");
;
pc.incCurrentFieldIndex(fieldDisplayer.getNbHtmlObjectsDisplayed(fieldTemplate, pc));
}
}
}
if (pagesContext.isBorderPrinted()) {
out.println("</TABLE>");
out.println("</TD>");
out.println("</TR>");
}
out.println("</TABLE>");
}
return sw.getBuffer().toString();
}