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132 lines
4.1 KiB
132 lines
4.1 KiB
//==============================================================================
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//
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// Copyright (c) 2002-
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// Authors:
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// * Andrew Hinton <ug60axh@cs.bham.ac.uk> (University of Birmingham)
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//
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//------------------------------------------------------------------------------
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//
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// This file is part of PRISM.
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//
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// PRISM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// PRISM 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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//
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// You should have received a copy of the GNU General Public License
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// along with PRISM; if not, write to the Free Software Foundation,
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// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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//==============================================================================
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package settings;
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import javax.swing.*;
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import java.awt.*;
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import javax.swing.border.*;
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import java.util.*;
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public class BooleanRenderer implements SettingRenderer
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{
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private JCheckBox renderer;
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private JPanel panel;
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public BooleanRenderer()
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{
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panel = new JPanel();
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//FlowLayout flow = new FlowLayout(FlowLayout.CENTER);
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//flow.setHgap(0);
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panel.setLayout(new BorderLayout());//new GridBagLayout());//flow);//new FlowLayout(FlowLayout.CENTER));
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renderer = new JCheckBox();
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renderer.setPreferredSize(new Dimension(17,12));
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panel.add(renderer);
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}
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public Component getTableCellRendererComponent(JTable table, Setting owner, Object value, boolean isSelected, boolean hasFocus, boolean isEnabled, int row, int column)
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{
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//renderer.setMargin(new Insets(0, 2, 4, 2));
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if (isSelected)
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{
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panel.setBackground(table.getSelectionBackground());
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renderer.setBackground(table.getSelectionBackground());
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}
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else
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{
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panel.setBackground(table.getBackground());
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renderer.setBackground(table.getBackground());
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}
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if(hasFocus)
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{
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panel.setBorder( UIManager.getBorder("Table.focusCellHighlightBorder") );
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}
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else
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{
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panel.setBorder(new EmptyBorder(1, 2, 2, 1));
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}
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if(value instanceof Boolean)
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{
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Boolean boo = (Boolean)value;
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renderer.setSelected(boo.booleanValue());
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renderer.setEnabled(isEnabled);
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}
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else if(value instanceof ArrayList)
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{
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ArrayList values = (ArrayList)value;
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if(values.size() > 0)
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{
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//if we have multiple properties selected.
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Boolean last = null;
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boolean allSame = true;
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for(int i = 0; i < values.size(); i++)
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{
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if(values.get(i) instanceof Boolean)
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{
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Boolean str = (Boolean)values.get(i);
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if(last != null)
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{
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if(!str.equals(last))
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{
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allSame = false; break;
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}
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last = str;
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}
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else
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{
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last = str;
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}
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}
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}
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if(allSame)
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{
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renderer.setSelected(last.booleanValue());
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}
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else
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{
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renderer.setSelected(false);
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renderer.setBackground(Color.lightGray);
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panel.setBackground(Color.lightGray);
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}
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}
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}
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renderer.setOpaque(true);
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return panel;
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}
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}
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