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
/*
* Copyright 2009-2014 PrimeTek.
*
* 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.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.context.RequestContext;
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 (button.isDisabled()) {
return;
}
decodeBehaviors(context, button);
String clientId = button.getClientId(context);
String submittedValue = (String) 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.valueOf(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();
//button
writer.startElement("div", null);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("type", "button", null);
writer.writeAttribute("class", button.resolveStyleClass(checked, disabled), null);
if (disabled) writer.writeAttribute("disabled", "disabled", 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);
if (disabled) writer.writeAttribute("disabled", "disabled", null);
if(RequestContext.getCurrentInstance().getApplicationContext().getConfig().isClientSideValidationEnabled()) {
renderValidationMetadata(context, button);
}
renderOnchange(context, button);
renderDomEvents(context, button, HTML.BLUR_FOCUS_EVENTS);
// tabindex
if (button.getTabindex() != null) {
writer.writeAttribute("tabindex", button.getTabindex(), null);
}
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);
writer.writeText(label, "value");
writer.endElement("span");
writer.endElement("div");
}
protected void encodeScript(FacesContext context, SelectBooleanButton button) throws IOException {
String clientId = button.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.init("SelectBooleanButton", button.resolveWidgetVar(), clientId)
.attr("onLabel", escapeText(button.getOnLabel()))
.attr("offLabel", escapeText(button.getOffLabel()))
.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";
}
}