Please wait. This can take some minutes ...
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.
org.primefaces.component.selectbooleanbutton.SelectBooleanButtonRenderer Maven / Gradle / Ivy
/**
* The MIT License
*
* Copyright (c) 2009-2019 PrimeTek
*
* 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.selectbooleanbutton;
import java.io.IOException;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.context.ResponseWriter;
import javax.faces.convert.ConverterException;
import org.primefaces.renderkit.InputRenderer;
import org.primefaces.util.ComponentUtils;
import org.primefaces.util.HTML;
import org.primefaces.util.WidgetBuilder;
public class SelectBooleanButtonRenderer extends InputRenderer {
@Override
public void decode(FacesContext context, UIComponent component) {
SelectBooleanButton button = (SelectBooleanButton) component;
if (!shouldDecode(button)) {
return;
}
decodeBehaviors(context, button);
String clientId = button.getClientId(context);
String submittedValue = context.getExternalContext().getRequestParameterMap().get(clientId + "_input");
if (submittedValue != null && submittedValue.equalsIgnoreCase("on")) {
button.setSubmittedValue(true);
}
else {
button.setSubmittedValue(false);
}
}
@Override
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
SelectBooleanButton button = (SelectBooleanButton) component;
encodeMarkup(context, button);
encodeScript(context, button);
}
protected void encodeMarkup(FacesContext context, SelectBooleanButton button) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = button.getClientId(context);
boolean checked = Boolean.parseBoolean(ComponentUtils.getValueToRender(context, button));
boolean disabled = button.isDisabled();
String inputId = clientId + "_input";
String label = checked ? button.getOnLabel() : button.getOffLabel();
String icon = checked ? button.getOnIcon() : button.getOffIcon();
String title = button.getTitle();
String style = button.getStyle();
String styleClass = "ui-selectbooleanbutton " + button.resolveStyleClass(checked, disabled);
//button
writer.startElement("div", null);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleClass, null);
if (title != null) {
writer.writeAttribute("title", title, null);
}
if (style != null) {
writer.writeAttribute("style", style, "style");
}
writer.startElement("div", null);
writer.writeAttribute("class", "ui-helper-hidden-accessible", null);
//input
writer.startElement("input", null);
writer.writeAttribute("id", inputId, "id");
writer.writeAttribute("name", inputId, null);
writer.writeAttribute("type", "checkbox", null);
if (checked) {
writer.writeAttribute("checked", "checked", null);
}
renderValidationMetadata(context, button);
renderAccessibilityAttributes(context, button);
renderPassThruAttributes(context, button, HTML.TAB_INDEX);
renderOnchange(context, button);
renderDomEvents(context, button, HTML.BLUR_FOCUS_EVENTS);
writer.endElement("input");
writer.endElement("div");
//icon
if (icon != null) {
writer.startElement("span", null);
writer.writeAttribute("class", HTML.BUTTON_LEFT_ICON_CLASS + " " + icon, null);
writer.endElement("span");
}
//label
writer.startElement("span", null);
writer.writeAttribute("class", HTML.BUTTON_TEXT_CLASS, null);
if (isValueBlank(label)) {
writer.write("ui-button");
}
else {
writer.writeText(label, "value");
}
writer.endElement("span");
writer.endElement("div");
}
protected void encodeScript(FacesContext context, SelectBooleanButton button) throws IOException {
String onLabel = button.getOnLabel();
String offLabel = button.getOffLabel();
String clientId = button.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.init("SelectBooleanButton", button.resolveWidgetVar(), clientId)
.attr("onLabel", isValueBlank(onLabel) ? "ui-button" : onLabel)
.attr("offLabel", isValueBlank(offLabel) ? "ui-button" : offLabel)
.attr("onIcon", button.getOnIcon(), null)
.attr("offIcon", button.getOffIcon(), null);
wb.finish();
}
@Override
public Object getConvertedValue(FacesContext context, UIComponent component, Object submittedValue) throws ConverterException {
return ((submittedValue instanceof Boolean) ? submittedValue : Boolean.valueOf(submittedValue.toString()));
}
@Override
protected String getHighlighter() {
return "booleanbutton";
}
}