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/*
* 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.columntoggler;
import java.util.Arrays;
import java.util.Collection;
import java.util.Map;
import javax.faces.application.ResourceDependency;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.event.AjaxBehaviorEvent;
import javax.faces.event.BehaviorEvent;
import javax.faces.event.FacesEvent;
import org.primefaces.event.ToggleCloseEvent;
import org.primefaces.event.ToggleEvent;
import org.primefaces.expression.SearchExpressionFacade;
import org.primefaces.model.Visibility;
import org.primefaces.util.Constants;
import org.primefaces.util.MapBuilder;
@ResourceDependency(library = "primefaces", name = "components.css")
@ResourceDependency(library = "primefaces", name = "jquery/jquery.js")
@ResourceDependency(library = "primefaces", name = "jquery/jquery-plugins.js")
@ResourceDependency(library = "primefaces", name = "core.js")
@ResourceDependency(library = "primefaces", name = "components.js")
public class ColumnToggler extends ColumnTogglerBase {
public static final String COMPONENT_TYPE = "org.primefaces.component.ColumnToggler";
private static final String DEFAULT_EVENT = "toggle";
private static final Map> BEHAVIOR_EVENT_MAPPING = MapBuilder.>builder()
.put("toggle", ToggleEvent.class)
.put("close", ToggleCloseEvent.class)
.build();
private static final Collection EVENT_NAMES = BEHAVIOR_EVENT_MAPPING.keySet();
private UIComponent dataSourceComponent;
@Override
public Map> getBehaviorEventMapping() {
return BEHAVIOR_EVENT_MAPPING;
}
@Override
public Collection getEventNames() {
return EVENT_NAMES;
}
@Override
public String getDefaultEventName() {
return DEFAULT_EVENT;
}
@Override
public void queueEvent(FacesEvent event) {
FacesContext context = getFacesContext();
Map params = context.getExternalContext().getRequestParameterMap();
String eventName = params.get(Constants.RequestParams.PARTIAL_BEHAVIOR_EVENT_PARAM);
if (event instanceof AjaxBehaviorEvent && "toggle".equals(eventName)) {
String clientId = getClientId(context);
Visibility visibility = Visibility.valueOf(params.get(clientId + "_visibility"));
int index = Integer.parseInt(params.get(clientId + "_index"));
super.queueEvent(new ToggleEvent(this, ((AjaxBehaviorEvent) event).getBehavior(), visibility, index));
}
else if (event instanceof AjaxBehaviorEvent && "close".equals(eventName)) {
String clientId = this.getClientId(context);
String visibleColumnIds = params.get(clientId + "_visibleColumnIds");
if (visibleColumnIds != null) {
String[] visibleColumns = visibleColumnIds.split(",");
super.queueEvent(new ToggleCloseEvent(this, ((AjaxBehaviorEvent) event).getBehavior(), Arrays.asList(visibleColumns)));
}
}
else {
super.queueEvent(event);
}
}
public UIComponent getDataSourceComponent() {
if (dataSourceComponent == null) {
dataSourceComponent = SearchExpressionFacade.resolveComponent(getFacesContext(), this, getDatasource());
}
return dataSourceComponent;
}
@Override
public Object saveState(FacesContext context) {
// reset component for MyFaces view pooling
dataSourceComponent = null;
return super.saveState(context);
}
}