tools.dynamia.zk.viewers.table.TableViewModel Maven / Gradle / Ivy
/*
* Copyright (C) 2023 Dynamia Soluciones IT S.A.S - NIT 900302344-1
* Colombia / South America
*
* 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 tools.dynamia.zk.viewers.table;
import org.zkoss.lang.Objects;
import org.zkoss.zul.ListModelList;
import org.zkoss.zul.event.ListDataEvent;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
public class TableViewModel extends ListModelList {
/**
*
*/
private static final long serialVersionUID = 128026768974491029L;
private boolean _sortDir;
private Comparator _sorting;
public TableViewModel() {
super();
}
public TableViewModel(Collection c) {
super(c);
}
public TableViewModel(E[] array) {
super(array);
}
public TableViewModel(int initialCapacity) {
super(initialCapacity);
}
public TableViewModel(List list, boolean live) {
super(list, live);
}
public TableViewModel(List list, boolean live, boolean multiple) {
super(list, live);
setMultiple(multiple);
}
@Override
public void sort(Comparator cmpr, boolean ascending) {
_sorting = cmpr;
_sortDir = ascending;
fireEvent(ListDataEvent.STRUCTURE_CHANGED, -1, -1);
}
@Override
public String getSortDirection(Comparator cmpr) {
if (Objects.equals(_sorting, cmpr)) {
return _sortDir
? "ascending" : "descending";
}
return "natural";
}
}