com.gargoylesoftware.htmlunit.html.HtmlDateInput Maven / Gradle / Ivy
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XLT (Xceptance LoadTest) is an extensive load and performance test tool developed and maintained by Xceptance.
/*
* Copyright (c) 2002-2021 Gargoyle Software Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gargoylesoftware.htmlunit.html;
import static com.gargoylesoftware.htmlunit.BrowserVersionFeatures.JS_INPUT_SET_VALUE_DATE_SUPPORTED;
import static com.gargoylesoftware.htmlunit.BrowserVersionFeatures.JS_INPUT_SET_VALUE_MOVE_SELECTION_TO_START;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import com.gargoylesoftware.htmlunit.SgmlPage;
import com.gargoylesoftware.htmlunit.html.impl.SelectableTextInput;
import com.gargoylesoftware.htmlunit.html.impl.SelectableTextSelectionDelegate;
/**
* Wrapper for the HTML element "input" where type is "date".
*
* @author Ahmed Ashour
* @author Ronald Brill
* @author Frank Danek
* @author Anton Demydenko
*/
public class HtmlDateInput extends HtmlInput implements SelectableTextInput, LabelableElement {
private static DateTimeFormatter FORMATTER_ = DateTimeFormatter.ofPattern("yyyy-MM-dd");
private SelectableTextSelectionDelegate selectionDelegate_ = new SelectableTextSelectionDelegate(this);
private DoTypeProcessor doTypeProcessor_ = new DoTypeProcessor(this);
/**
* Creates an instance.
*
* @param qualifiedName the qualified name of the element type to instantiate
* @param page the page that contains this element
* @param attributes the initial attributes
*/
HtmlDateInput(final String qualifiedName, final SgmlPage page,
final Map attributes) {
super(qualifiedName, page, attributes);
}
/**
* {@inheritDoc}
*/
@Override
protected void doType(final char c, final boolean lastType) {
doTypeProcessor_.doType(getValueAttribute(), selectionDelegate_, c, this, lastType);
}
/**
* {@inheritDoc}
*/
@Override
protected void doType(final int keyCode, final boolean lastType) {
doTypeProcessor_.doType(getValueAttribute(), selectionDelegate_, keyCode, this, lastType);
}
/**
* {@inheritDoc}
*/
@Override
protected void typeDone(final String newValue, final boolean notifyAttributeChangeListeners) {
if (newValue.length() <= getMaxLength()) {
setAttributeNS(null, "value", newValue, notifyAttributeChangeListeners, false);
}
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isSubmittableByEnter() {
return true;
}
/**
* {@inheritDoc}
*/
@Override
public void select() {
selectionDelegate_.select();
}
/**
* {@inheritDoc}
*/
@Override
public String getSelectedText() {
return selectionDelegate_.getSelectedText();
}
/**
* {@inheritDoc}
*/
@Override
public String getText() {
return getValueAttribute();
}
/**
* {@inheritDoc}
*/
@Override
public void setText(final String text) {
setValueAttribute(text);
}
/**
* {@inheritDoc}
*/
@Override
public int getSelectionStart() {
return selectionDelegate_.getSelectionStart();
}
/**
* {@inheritDoc}
*/
@Override
public void setSelectionStart(final int selectionStart) {
selectionDelegate_.setSelectionStart(selectionStart);
}
/**
* {@inheritDoc}
*/
@Override
public int getSelectionEnd() {
return selectionDelegate_.getSelectionEnd();
}
/**
* {@inheritDoc}
*/
@Override
public void setSelectionEnd(final int selectionEnd) {
selectionDelegate_.setSelectionEnd(selectionEnd);
}
/**
* {@inheritDoc}
*/
@Override
protected void setAttributeNS(final String namespaceURI, final String qualifiedName, final String attributeValue,
final boolean notifyAttributeChangeListeners, final boolean notifyMutationObservers) {
super.setAttributeNS(namespaceURI, qualifiedName, attributeValue, notifyAttributeChangeListeners,
notifyMutationObservers);
if ("value".equals(qualifiedName)) {
final SgmlPage page = getPage();
if (page != null && page.isHtmlPage()) {
int pos = 0;
if (!hasFeature(JS_INPUT_SET_VALUE_MOVE_SELECTION_TO_START)) {
pos = attributeValue.length();
}
setSelectionStart(pos);
setSelectionEnd(pos);
}
}
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultValue(final String defaultValue) {
final boolean modifyValue = getValueAttribute().equals(getDefaultValue());
setDefaultValue(defaultValue, modifyValue);
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultChecked(final boolean defaultChecked) {
// Empty.
}
/**
* {@inheritDoc}
*/
@Override
public void setValueAttribute(final String newValue) {
try {
if (hasFeature(JS_INPUT_SET_VALUE_DATE_SUPPORTED) && StringUtils.isNotEmpty(newValue)) {
FORMATTER_.parse(newValue);
}
super.setValueAttribute(newValue);
}
catch (final DateTimeParseException e) {
// ignore
}
}
/**
* {@inheritDoc}
* @see HtmlInput#reset()
*/
@Override
public void reset() {
super.reset();
setSelectionEnd(0);
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isPatternSupported() {
return true;
}
/**
* {@inheritDoc}
*/
@Override
public DomNode cloneNode(final boolean deep) {
final HtmlDateInput newnode = (HtmlDateInput) super.cloneNode(deep);
newnode.selectionDelegate_ = new SelectableTextSelectionDelegate(newnode);
newnode.doTypeProcessor_ = new DoTypeProcessor(newnode);
return newnode;
}
/**
* {@inheritDoc}
*/
@Override
public boolean isValid() {
return super.isValid() && isMaxValid() && isMinValid();
}
/**
* Returns if the input element has a valid min value. Refer to the
* HTML 5 documentation
* for details.
*
* @return if the input element has a valid min value
*/
private boolean isMinValid() {
if (hasFeature(JS_INPUT_SET_VALUE_DATE_SUPPORTED)
&& !getMin().isEmpty()) {
try {
final LocalDate dateValue = LocalDate.parse(getValueAttribute(), FORMATTER_);
final LocalDate minDate = LocalDate.parse(getMin(), FORMATTER_);
return minDate.isEqual(dateValue) || minDate.isBefore(dateValue);
}
catch (final DateTimeParseException e) {
// ignore
}
}
return true;
}
/**
* Returns if the input element has a valid max value. Refer to the
* HTML 5 documentation
* for details.
*
* @return if the input element has a valid max value
*/
private boolean isMaxValid() {
if (hasFeature(JS_INPUT_SET_VALUE_DATE_SUPPORTED)
&& !getMax().isEmpty()) {
try {
final LocalDate dateValue = LocalDate.parse(getValueAttribute(), FORMATTER_);
final LocalDate maxDate = LocalDate.parse(getMax(), FORMATTER_);
return maxDate.isEqual(dateValue) || maxDate.isAfter(dateValue);
}
catch (final DateTimeParseException e) {
// ignore
}
}
return true;
}
}