80 lines
2.1 KiB
Java
Executable File
80 lines
2.1 KiB
Java
Executable File
/*
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* (C) Copyright 2015 by fr3ts0n <erwin.scheuch-heilig@gmx.at>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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package com.fr3ts0n.ecu.gui.application;
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import com.fr3ts0n.pvs.IndexedProcessVar;
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import com.fr3ts0n.pvs.gui.PvTableModel;
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/**
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* TableModel for OBD data items
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*
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* @author erwin
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*/
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public class ObdItemTableModel
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extends PvTableModel
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{
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/** used for caching current row */
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private int currRowIndex = -1;
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/**
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*
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*/
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private static final long serialVersionUID = -1162610644870557702L;
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/** Creates a new instance of ObdItemTableModel */
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public ObdItemTableModel()
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{
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}
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/**
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* get the value for table location (x,y)
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* This implementation returns the complete OBD-Item which represents the complete row
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* the field handling shall be done by the renderer, since the OBD-item
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* also includes formatting information which is required for rendering.
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*
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* @param rowIndex row number
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* @param columnIndex column number
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* @return value for table location
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*/
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@Override
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public Object getValueAt(int rowIndex, int columnIndex)
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{
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// if the pv is set ...
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if (pv != null)
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{
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// get the column value
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if (rowIndex != currRowIndex && rowIndex < getRowCount())
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{
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currRowIndex = rowIndex;
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currRow = (IndexedProcessVar) pv.get(keys[rowIndex]);
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}
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}
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return (currRow);
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}
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/**
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* fire update events for specified column on all rows
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*
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*/
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public synchronized void updateAllRows()
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{
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fireTableRowsUpdated(0, getRowCount());
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}
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}
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