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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.search.filter;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.osee.framework.ui.skynet.search.ui.IFilterListViewer;
public class FilterModelList {
private ArrayList<FilterModel> filters = new ArrayList<FilterModel>();
private Set<IFilterListViewer> changeListeners = new HashSet<IFilterListViewer>();
private boolean isAllSelected;
/**
* Constructor
*/
public FilterModelList() {
super();
filters = new ArrayList<FilterModel>();
changeListeners = new HashSet<IFilterListViewer>();
}
/**
* Return the collection of ItemTask
*/
public ArrayList<FilterModel> getFilters() {
return filters;
}
/**
* Add a new task to the collection of tasks
*/
public void addFilter(FilterModel filter, boolean top) {
if (top) {
filters.add(0, filter);
} else {
filters.add(filter);
}
for (IFilterListViewer flv : changeListeners) {
flv.addFilter(filter);
}
}
/**
* @param filter -
*/
public void removeFilter(FilterModel filter) {
filters.remove(filter);
for (IFilterListViewer flv : changeListeners) {
flv.removeFilter(filter);
}
}
@Override
public String toString() {
String str = "";
for (int i = 0; i < filters.size(); i++) {
String name = filters.toString();
str += "\nTask " + name;
}
return str + "\n\n";
}
/**
* @param filter
*/
public void filterChanged(FilterModel filter) {
for (IFilterListViewer flv : changeListeners) {
flv.updateFilter(filter);
}
}
/**
* @param viewer
*/
public void removeChangeListener(IFilterListViewer viewer) {
changeListeners.remove(viewer);
}
/**
* @param viewer
*/
public void addChangeListener(IFilterListViewer viewer) {
changeListeners.add(viewer);
}
public boolean isAllSelected() {
return isAllSelected;
}
public void setAllSelected(boolean isAllSelected) {
this.isAllSelected = isAllSelected;
}
}
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