Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* The MIT License
*
* Copyright (c) 2009-2023 PrimeTek Informatics
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.primefaces.component.calendar;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.time.YearMonth;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
import java.time.format.DateTimeParseException;
import java.time.format.ResolverStyle;
import java.time.temporal.ChronoField;
import java.time.temporal.Temporal;
import java.util.Collection;
import java.util.Date;
import java.util.TimeZone;
import javax.el.ValueExpression;
import javax.el.ValueReference;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.convert.Converter;
import javax.faces.convert.ConverterException;
import org.primefaces.component.api.UICalendar;
import org.primefaces.el.ValueExpressionAnalyzer;
import org.primefaces.renderkit.InputRenderer;
import org.primefaces.util.*;
public abstract class BaseCalendarRenderer extends InputRenderer {
@Override
public void decode(FacesContext context, UIComponent component) {
UICalendar uicalendar = (UICalendar) component;
if (!shouldDecode(uicalendar)) {
return;
}
String param = uicalendar.getClientId(context) + "_input";
String submittedValue = context.getExternalContext().getRequestParameterMap().get(param);
if (submittedValue != null) {
uicalendar.setSubmittedValue(submittedValue);
}
decodeBehaviors(context, uicalendar);
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
UICalendar uicalendar = (UICalendar) component;
String markupValue = CalendarUtils.getValueAsString(context, uicalendar);
String widgetValue = uicalendar.isTimeOnly() ? CalendarUtils.getTimeOnlyValueAsString(context, uicalendar) : markupValue;
// #6068 ensure min is before max
uicalendar.validateMinMax(context);
encodeMarkup(context, uicalendar, markupValue);
encodeScript(context, uicalendar, widgetValue);
}
protected abstract void encodeMarkup(FacesContext context, UICalendar uicalendar, String value) throws IOException;
protected abstract void encodeScript(FacesContext context, UICalendar uicalendar, String value) throws IOException;
protected void encodeInput(FacesContext context, UICalendar uicalendar, String id, String value, boolean popup) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String type = popup ? uicalendar.getType() : "hidden";
String inputStyle = uicalendar.getInputStyle();
writer.startElement("input", null);
writer.writeAttribute("id", id, null);
writer.writeAttribute("name", id, null);
writer.writeAttribute("type", type, null);
if (!isValueBlank(value)) {
writer.writeAttribute("value", value, null);
}
boolean readonly = false;
boolean disabled = false;
if (popup) {
String inputStyleClass = createStyleClass(uicalendar, UICalendar.PropertyKeys.inputStyleClass.name(), UICalendar.INPUT_STYLE_CLASS);
readonly = uicalendar.isReadonly() || uicalendar.isReadonlyInput();
disabled = uicalendar.isDisabled();
writer.writeAttribute("class", inputStyleClass, null);
if (inputStyle != null) {
writer.writeAttribute("style", inputStyle, null);
}
renderPassThruAttributes(context, uicalendar, HTML.INPUT_TEXT_ATTRS_WITHOUT_EVENTS);
renderDomEvents(context, uicalendar, HTML.INPUT_TEXT_EVENTS);
}
renderAccessibilityAttributes(context, uicalendar, disabled, readonly);
renderValidationMetadata(context, uicalendar);
writer.endElement("input");
}
@Override
public Object getConvertedValue(FacesContext context, UIComponent component, Object value) throws ConverterException {
String submittedValue = isValueBlank((String) value) ? null : ((String) value).trim();
if (submittedValue == null) {
return null;
}
UICalendar calendar = (UICalendar) component;
//Delegate to user supplied converter if defined
Class type = resolveDateType(context, calendar);
if (type != null) {
Converter converter = resolveConverter(context, calendar, type);
if (converter != null) {
try {
return converter.getAsObject(context, calendar, submittedValue);
}
catch (ConverterException e) {
calendar.setConversionFailed(true);
throw e;
}
}
// Java 8 Date/Time API
if (Temporal.class.isAssignableFrom(type)) {
if (calendar.getTimeZone() != null) {
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_ERROR,
"'timeZone' attribute is not supported for " + type.getName() + ". Use an explicit converter instead of the built-in.",
null);
throw new ConverterException(message);
}
return convertToJava8DateTimeAPI(context, calendar, type, submittedValue);
}
else if (Date.class.isAssignableFrom(type)) {
return convertToLegacyDateAPI(context, calendar, submittedValue);
}
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_ERROR, type.getName() + " not supported", null);
throw new ConverterException(message);
}
return null;
}
protected Date convertToLegacyDateAPI(FacesContext context, UICalendar calendar, String submittedValue) {
//Code for backward-compatibility with java.util.Date - may be removed at some point in the future
SimpleDateFormat format = new SimpleDateFormat(calendar.calculatePattern(), calendar.calculateLocale(context));
format.setLenient(false);
format.setTimeZone(TimeZone.getTimeZone(CalendarUtils.calculateZoneId(calendar.getTimeZone())));
try {
return format.parse(submittedValue);
}
catch (ParseException e) {
throw createConverterException(context, calendar, submittedValue, format.format(new Date()));
}
}
protected Temporal convertToJava8DateTimeAPI(FacesContext context, UICalendar calendar, Class type, String submittedValue) {
if (type == LocalDate.class || type == YearMonth.class || (type == LocalDateTime.class && !calendar.hasTime())) {
DateTimeFormatter formatter = new DateTimeFormatterBuilder()
.parseCaseInsensitive()
.appendPattern(calendar.calculatePattern())
.parseDefaulting(ChronoField.DAY_OF_MONTH, 1) //because of Month Picker which does not contain day of month
.parseDefaulting(ChronoField.ERA, 1)
.toFormatter(calendar.calculateLocale(context))
.withZone(CalendarUtils.calculateZoneId(calendar.getTimeZone()))
.withResolverStyle(resolveResolverStyle(calendar.getResolverStyle()));
try {
Temporal result;
if (type == LocalDate.class) {
result = LocalDate.parse(submittedValue, formatter);
}
else if (type == LocalDateTime.class) {
result = LocalDate.parse(submittedValue, formatter).atStartOfDay();
}
else {
result = YearMonth.parse(submittedValue, formatter);
}
return result;
}
catch (DateTimeParseException e) {
throw createConverterException(context, calendar, submittedValue, formatter.format(LocalDateTime.now()));
}
}
else if (type == LocalTime.class) {
String pattern = calendar instanceof Calendar ? calendar.calculatePattern() : calendar.calculateTimeOnlyPattern();
DateTimeFormatter formatter = DateTimeFormatter
.ofPattern(pattern, calendar.calculateLocale(context))
.withZone(CalendarUtils.calculateZoneId(calendar.getTimeZone()))
.withResolverStyle(resolveResolverStyle(calendar.getResolverStyle()));
try {
return LocalTime.parse(submittedValue, formatter);
}
catch (DateTimeParseException e) {
throw createConverterException(context, calendar, submittedValue, formatter.format(LocalDateTime.now()));
}
}
else if (type == LocalDateTime.class) {
DateTimeFormatter formatter = new DateTimeFormatterBuilder()
.parseCaseInsensitive()
.appendPattern(calendar.calculatePattern())
.parseDefaulting(ChronoField.ERA, 1)
.toFormatter(calendar.calculateLocale(context))
.withZone(CalendarUtils.calculateZoneId(calendar.getTimeZone()))
.withResolverStyle(resolveResolverStyle(calendar.getResolverStyle()));
try {
return LocalDateTime.parse(submittedValue, formatter);
}
catch (DateTimeParseException e) {
throw createConverterException(context, calendar, submittedValue, formatter.format(LocalDateTime.now()));
}
}
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_ERROR, type.getName() + " not supported", null);
throw new ConverterException(message);
}
private ResolverStyle resolveResolverStyle(String passedResolverStyle) {
for (ResolverStyle resolverStyle : ResolverStyle.values()) {
if (resolverStyle.name().equalsIgnoreCase(passedResolverStyle)) {
return resolverStyle;
}
}
return ResolverStyle.SMART;
}
protected ConverterException createConverterException(FacesContext context,
UICalendar calendar,
String submittedValue,
Object param1) {
calendar.setConversionFailed(true);
FacesMessage message = null;
Object[] params = new Object[3];
params[0] = submittedValue;
params[1] = param1;
params[2] = ComponentUtils.getLabel(context, calendar);
if (calendar.isTimeOnly()) {
message = MessageFactory.getFacesMessage("javax.faces.converter.DateTimeConverter.TIME", FacesMessage.SEVERITY_ERROR, params);
}
else if (calendar.hasTime()) {
message = MessageFactory.getFacesMessage("javax.faces.converter.DateTimeConverter.DATETIME", FacesMessage.SEVERITY_ERROR, params);
}
else {
message = MessageFactory.getFacesMessage("javax.faces.converter.DateTimeConverter.DATE", FacesMessage.SEVERITY_ERROR, params);
}
return new ConverterException(message);
}
protected Class resolveDateType(FacesContext context, UICalendar calendar) {
ValueExpression ve = calendar.getValueExpression("value");
Class type = null;
if (ve != null) {
type = ve.getType(context.getELContext());
}
/*
If type could not be determined via value-expression try it this way.
a) Required for e.g. usage in custom dataTable filters
b) some Usecases with generics - see https://github.com/primefaces/primefaces/issues/5913
*/
if (type == null || type.equals(Object.class)) {
if (calendar.isTimeOnly()) {
type = LocalTime.class;
}
else if (calendar.hasTime()) {
type = LocalDateTime.class;
}
else {
type = LocalDate.class;
}
}
else if (Collection.class.isAssignableFrom(type)) {
//Datepicker with selectionMode = multiple and selectionMode = range.
ValueReference valueReference = ValueExpressionAnalyzer.getReference(context.getELContext(), ve);
Object base = valueReference.getBase();
Object property = valueReference.getProperty();
type = LangUtils.getTypeFromCollectionProperty(base, (String) property);
}
return type;
}
protected Converter resolveConverter(FacesContext context, UICalendar calendar, Class type) {
//Delegate to user supplied converter if defined
Converter converter = calendar.getConverter();
if (converter != null) {
return converter;
}
//Delegate to global defined converter (e.g. joda)
if (type != null
&& type != Object.class
&& type != Date.class
&& type != LocalDate.class
&& type != YearMonth.class
&& type != LocalDateTime.class
&& type != LocalTime.class) {
converter = context.getApplication().createConverter(type);
}
return converter;
}
}
