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| package org.apache.tapestry.contrib.table.model.simple; |
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| import java.io.Serializable; |
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| import java.util.Collection; |
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| import java.util.Iterator; |
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| import java.util.Set; |
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| import org.apache.tapestry.contrib.table.model.CTableDataModelEvent; |
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| import org.apache.tapestry.contrib.table.model.common.AbstractTableDataModel; |
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| public class SimpleSetTableDataModel extends AbstractTableDataModel implements Serializable |
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| { |
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| private static final long serialVersionUID = 1L; |
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| private Set m_setRows; |
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| public SimpleSetTableDataModel(Set setRows)
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| { |
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| m_setRows = setRows;
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| } |
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| public int getRowCount()
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| { |
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| return m_setRows.size();
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| } |
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| public Iterator getRows()
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| { |
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| return m_setRows.iterator();
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| } |
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| public void addRow(Object objRow)
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| { |
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| if (m_setRows.contains(objRow)) return;
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| m_setRows.add(objRow);
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| CTableDataModelEvent objEvent = new CTableDataModelEvent();
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| fireTableDataModelEvent(objEvent);
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| } |
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| public void addRows(Collection arrRows)
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| { |
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| m_setRows.addAll(arrRows);
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| CTableDataModelEvent objEvent = new CTableDataModelEvent();
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| fireTableDataModelEvent(objEvent);
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| } |
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| public void removeRow(Object objRow)
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| { |
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| if (!m_setRows.contains(objRow)) return;
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| m_setRows.remove(objRow);
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| CTableDataModelEvent objEvent = new CTableDataModelEvent();
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| fireTableDataModelEvent(objEvent);
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| } |
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| public void removeRows(Collection arrRows)
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| { |
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| m_setRows.removeAll(arrRows);
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| CTableDataModelEvent objEvent = new CTableDataModelEvent();
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| fireTableDataModelEvent(objEvent);
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| } |
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| } |