de.iwes.widgets.pattern.widget.init.context.ContextPatternInitDropdown Maven / Gradle / Ivy
/**
* Copyright 2014-2018 Fraunhofer-Gesellschaft zur Förderung der angewandten Wissenschaften e.V.
*
* 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 de.iwes.widgets.pattern.widget.init.context;
import org.ogema.core.resourcemanager.pattern.ContextSensitivePattern;
import org.ogema.core.resourcemanager.pattern.ResourcePatternAccess;
import de.iwes.widgets.api.extended.mode.UpdateMode;
import de.iwes.widgets.api.extended.plus.InitWidget;
import de.iwes.widgets.api.widgets.OgemaWidget;
import de.iwes.widgets.api.widgets.WidgetPage;
import de.iwes.widgets.api.widgets.sessionmanagement.OgemaHttpRequest;
import de.iwes.widgets.pattern.widget.dropdown.ContextPatternDropdown;
/**
* For this to work, context class must have a default constructor
* TODO
*
* @param
* @param
*/
public class ContextPatternInitDropdown, C> extends ContextPatternDropdown implements InitWidget {
private static final long serialVersionUID = 1L;
private final Class contextType;
/**
* Default update mode: {@link UpdateMode#AUTO_ON_GET}
* @param page
* @param id
* @param defaultType
* @param contextType
* @param rpa
*/
public ContextPatternInitDropdown(WidgetPage page, String id, Class defaultType, Class contextType, ResourcePatternAccess rpa) {
super(page, id, defaultType, rpa);
this.contextType = contextType;
}
public ContextPatternInitDropdown(WidgetPage page, String id, boolean globalWidget, UpdateMode updateMode, Class defaultType, Class contextType, ResourcePatternAccess rpa) {
super(page, id, globalWidget, updateMode, defaultType, rpa);
this.contextType = contextType;
}
public ContextPatternInitDropdown(OgemaWidget parent, String id, OgemaHttpRequest req, UpdateMode updateMode, Class defaultType, Class contextType, ResourcePatternAccess rpa) {
super(parent, id, req, updateMode, defaultType, rpa);
this.contextType = contextType;
}
@Override
public void init(OgemaHttpRequest req) {
C context = ContextPatternInitWidgetHelper.createContext(getPage(), contextType, req);
setContext(context, req);
String selected = ContextPatternInitWidgetHelper.getSelected(getPage(), req);
if (selected != null)
getData(req).selectSingleOption(selected);
}
}