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/*
* Copyright 2004-2014 ICEsoft Technologies Canada Corp.
*
* 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
*
* http://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 org.icefaces.ace.component.textentry;
import org.icefaces.ace.renderkit.InputRenderer;
import org.icefaces.ace.util.*;
import org.icefaces.component.PassthroughAttributes;
import org.icefaces.render.MandatoryResourceComponent;
import org.icefaces.util.ClientDescriptor;
import org.icefaces.util.EnvUtils;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
@MandatoryResourceComponent(tagName="textEntry", value="org.icefaces.ace.component.textentry.TextEntry")
public class TextEntryRenderer extends InputRenderer {
private final static String[] PASSTHROUGH_ATTRIBUTES = ((PassthroughAttributes) TextEntry.class.getAnnotation(PassthroughAttributes.class)).value();
@Override
public void decode(FacesContext context, UIComponent component) {
TextEntry textEntry = (TextEntry) component;
if(textEntry.isDisabled() || textEntry.isReadonly()) {
return;
}
String clientId = textEntry.getClientId(context);
Map requestParameterMap = context.getExternalContext().getRequestParameterMap();
String submittedValue = requestParameterMap.get(clientId + "_input");
if (submittedValue == null && requestParameterMap.get(clientId + "_label") != null) {
submittedValue = "";
}
if(submittedValue != null) {
textEntry.setSubmittedValue(submittedValue);
}
decodeBehaviors(context, textEntry);
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
TextEntry textEntry = (TextEntry) component;
ResponseWriter writer = context.getResponseWriter();
String clientId = textEntry.getClientId(context);
boolean ariaEnabled = EnvUtils.isAriaEnabled(context);
String type = textEntry.validateType(textEntry.getType());
boolean isNumberType = type.equals("number");
boolean isDateType = type.equals("date");
writer.startElement("span", component);
writer.writeAttribute("id", clientId, "clientId");
renderResetSettings(context, component);
String defaultClass = themeForms() ? TextEntry.THEME_INPUT_CLASS : TextEntry.PLAIN_INPUT_CLASS;
String styleClass = textEntry.getStyleClass();
defaultClass += getStateStyleClasses(textEntry);
Map labelAttributes = getLabelAttributes(component);
labelAttributes.put("fieldClientId", clientId + "_input");
writer.startElement("span", null);
//check to see if passthrough library is loaded...
writeLabelAndIndicatorBefore(labelAttributes);
writer.startElement("input", null);
writer.writeAttribute("id", clientId + "_input", null);
writer.writeAttribute("data-ice-clear-ignore", "true", null);
if (ariaEnabled) {
writer.writeAttribute("role", "textbox", null);
}
ComponentUtils.enableOnElementUpdateNotify(writer, clientId);
if (!isNumberType) {
ClientDescriptor client = Utils.getClientDescriptor();
String typeVal = (String)textEntry.getAttributes().get("type");
if( isDateType && client.isAndroidOS() && client.isICEmobileContainer() ){ //Android container borks date types
typeVal = "text";
}
type = typeVal;
}
if (!isDateType) writer.writeAttribute("autocorrect", textEntry.getAutocorrect(), null);
else writer.writeAttribute("autocorrect", "on", null);
writer.writeAttribute("autocapitalize", textEntry.getAutocapitalize(), null);
writer.writeAttribute("pattern", textEntry.getPattern(), null);
writer.writeAttribute("placeholder", textEntry.getPlaceholder(), null);
String embeddedLabel = null;
String nameToRender = clientId + "_input";
String valueToRender = null;
if (textEntry.isValid() || textEntry.getSubmittedValue() == null) {
valueToRender = textEntry.isRedisplay() ? ComponentUtils.getStringValueToRender(context, textEntry) : "";
} else {
valueToRender = (String) textEntry.getSubmittedValue();
}
boolean hasLabel = (Boolean) labelAttributes.get("hasLabel");
String labelPosition = (String) labelAttributes.get("labelPosition");
String label = (String) labelAttributes.get("label");
boolean hasIndicator = (Boolean) labelAttributes.get("hasIndicator");
String indicatorPosition = (String) labelAttributes.get("indicatorPosition");
String indicator = (String) labelAttributes.get("indicator");
if (valueToRender == null && isDateType){
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-mm-dd");
Date aDate = new Date();
valueToRender = sdf.format(aDate);
}
if (hasLabel && labelPosition.equals("inField") && hasIndicator) {
if (indicatorPosition.equals("labelLeft")) {
label = indicator + label;
} else if (indicatorPosition.equals("labelRight")) {
label = label + indicator;
}
}
if ((valueToRender == null || valueToRender.trim().length() <= 0) && hasLabel && labelPosition.equals("inField")) {
writer.writeAttribute("type", type, null);
nameToRender = clientId + "_label";
valueToRender = label;
defaultClass += " " + LABEL_STYLE_CLASS + "-infield";
} else {
writer.writeAttribute("type", textEntry.isSecret() ? "password" : type, null);
}
if (hasLabel && labelPosition.equals("inField")) embeddedLabel = label;
writer.writeAttribute("name", nameToRender, null);
writer.writeAttribute("value", valueToRender , null);
if (ariaEnabled) {
final TextEntry compoent = (TextEntry) component;
Map ariaAttributes = new HashMap() {{
put("readonly", compoent.isReadonly());
put("required", compoent.isRequired());
put("disabled", compoent.isDisabled());
put("invalid", !compoent.isValid());
}};
writeAriaAttributes(ariaAttributes, labelAttributes);
}
if(textEntry.isDisabled()) writer.writeAttribute("disabled", "disabled", "disabled");
if(textEntry.isReadonly()) writer.writeAttribute("readonly", "readonly", "readonly");
String style = textEntry.getStyle();
if(style != null) writer.writeAttribute("style", style, "style");
Utils.writeConcatenatedStyleClasses(writer, defaultClass, styleClass);
JSONBuilder jb = JSONBuilder.create();
jb.beginFunction("ice.ace.lazy")
.item("TextEntry")
.beginArray()
.item(clientId)
.beginMap()
.entryNonNullValue("embeddedLabel", embeddedLabel)
.entry("autoTab", textEntry.isAutoTab() && textEntry.getMaxlength() > 0)
.entry("secret", textEntry.isSecret())
.entry("originalType", type)
.entry("indicatorPosition", indicatorPosition)
.entry("labelPosition", labelPosition)
.entry("immediate", textEntry.isImmediate());
encodeClientBehaviors(context, textEntry, jb);
if(!themeForms()) {
jb.entry("theme", false);
}
jb.endMap().endArray().endFunction();
String script = jb.toString();
for (int i = 0; i < PASSTHROUGH_ATTRIBUTES.length; i++) {
String name = PASSTHROUGH_ATTRIBUTES[i];
if ("onfocus".equals(name)) {
ComponentUtils.renderPassThroughAttribute(writer, textEntry, name, script);
} else {
ComponentUtils.renderPassThroughAttribute(writer, textEntry, name);
}
}
ComponentUtils.renderExternalPassThroughAttributes(writer, textEntry);
writer.endElement("input");
writeLabelAndIndicatorAfter(labelAttributes);
writer.endElement("span");
writer.startElement("span", null);
writer.writeAttribute("style", "display:none;", null);
writer.writeAttribute("data-hashcode", script.hashCode(), null);
writer.endElement("span");
writer.endElement("span");
}
protected void renderResetSettings(FacesContext context, UIComponent component) throws IOException {
ResponseWriter writer = context.getResponseWriter();
TextEntry textEntry = (TextEntry) component;
String clientId = textEntry.getClientId(context);
String labelPosition = (String) component.getAttributes().get("labelPosition");
String type = textEntry.validateType(textEntry.getType());
ClientDescriptor client = Utils.getClientDescriptor();
String typeVal = (String) textEntry.getAttributes().get("type");
if (type.equals("date") && client.isAndroidOS() && client.isICEmobileContainer()) {
typeVal = "text";
}
type = typeVal;
JSONBuilder jb = JSONBuilder.create();
jb.beginArray();
jb.item("TextEntry");
jb.beginArray();
jb.item(clientId);
jb.item(textEntry.isSecret());
jb.item(type);
if ("inField".equals(labelPosition)) {
String label = (String) component.getAttributes().get("label");
String indicatorPosition = (String) component.getAttributes().get("indicatorPosition");
String optionalIndicator = (String) component.getAttributes().get("optionalIndicator");
String requiredIndicator = (String) component.getAttributes().get("requiredIndicator");
if ("labelLeft".equals(indicatorPosition)) {
if (textEntry.isRequired())
label = requiredIndicator + label;
else
label = optionalIndicator + label;
} else if ("labelRight".equals(indicatorPosition)) {
if (textEntry.isRequired())
label = label + requiredIndicator;
else
label = label + optionalIndicator;
}
jb.item(label);
}
jb.endArray();
jb.endArray();
writer.writeAttribute("data-ice-reset", jb.toString(), null);
}
}