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Viewing changes to src/org/bentokit/krispi/ui/swing/Panel.java

  • Committer: Tudor Holton
  • Date: 2012-08-17 13:38:55 UTC
  • Revision ID: git-v1:603cd01b12b59d165a83176e32da7c3e348bbf7e
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src/org/bentokit/krispi/ui/swing/Panel.java
 
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package org.bentokit.krispi.ui.swing;
 
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import java.awt.BorderLayout;
 
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import java.awt.Dimension;
 
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import java.awt.event.ActionEvent;
 
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import java.awt.event.ActionListener;
 
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import java.util.HashMap;
 
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import java.util.Map;
 
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import javax.swing.BoxLayout;
 
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import javax.swing.JCheckBox;
 
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import javax.swing.JLabel;
 
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import javax.swing.JPanel;
 
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import javax.swing.JScrollPane;
 
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import javax.swing.border.EmptyBorder;
 
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import org.bentokit.krispi.Plugin;
 
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import org.bentokit.krispi.PluginManager;
 
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public class Panel extends JScrollPane {
 
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        /**
 
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         * Generated serialVersionUID - TH 20101111
 
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         */
 
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        private static final long serialVersionUID = -1143444618485619750L;
 
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        public Panel(PluginManager manager) {
 
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                super(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
 
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                JPanel viewport = new JPanel();
 
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                viewport.setLayout(new BorderLayout());
 
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                viewport.add(new PluginListPanel(manager),BorderLayout.NORTH);
 
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                viewport.add(new JPanel(),BorderLayout.CENTER);
 
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                this.setViewportView(viewport);
 
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        }
 
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        class PluginListPanel extends JPanel implements ActionListener {
 
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                /**
 
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                 * Generated serialVersionUID - TH 20101115
 
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                 */
 
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                private static final long serialVersionUID = -7886109644252996547L;
 
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                private PluginManager manager;
 
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                private Map<JCheckBox,Plugin> checkboxMap;
 
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                public PluginListPanel(PluginManager manager) {
 
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                        this.manager = manager;
 
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                        this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
 
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                        this.setPreferredSize(new Dimension(300,200));
 
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                        checkboxMap = new HashMap<JCheckBox,Plugin>();
 
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                        this.removeAll();
 
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                        if (this.manager.getAvailablePlugins().size() <= 0) {
 
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                                JPanel pluginPanel = new JPanel();
 
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                                JPanel textPanel = new JPanel();
 
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                                textPanel.setLayout(new BoxLayout(textPanel,BoxLayout.Y_AXIS));
 
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                                textPanel.add(new JLabel("No plugins available."),BorderLayout.CENTER);
 
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                                pluginPanel.setLayout(new BorderLayout());
 
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                                pluginPanel.add(textPanel,BorderLayout.CENTER);
 
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                                this.add(pluginPanel);                          
 
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                        } else {
 
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                                for (Plugin plugin : this.manager.getAvailablePlugins()) {
 
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                                        JPanel pluginPanel = new JPanel();
 
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                                        JPanel textPanel = new JPanel();
 
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                                        JPanel checkboxPanel = new JPanel();
 
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                                        JCheckBox activeCheckbox = new JCheckBox();
 
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                                        activeCheckbox.addActionListener(this);
 
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                                        if (plugin.isActive()) activeCheckbox.setSelected(true);
 
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                                        textPanel.setLayout(new BoxLayout(textPanel,BoxLayout.Y_AXIS));
 
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                                        textPanel.add(new JLabel("<html><b>"+plugin.getName()+"</b></html>"),BorderLayout.CENTER);
 
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                                        textPanel.add(new JLabel("<html><i>"+plugin.getDescription()+"</i></html>"),BorderLayout.CENTER);
 
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                                        checkboxPanel.add(activeCheckbox);
 
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                                        pluginPanel.setLayout(new BorderLayout());
 
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                                        pluginPanel.setBorder(new EmptyBorder(5,5,5,5));
 
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                                        pluginPanel.add(new JLabel(plugin.getIcon()),BorderLayout.WEST);
 
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                                        pluginPanel.add(textPanel,BorderLayout.CENTER);
 
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                                        pluginPanel.add(checkboxPanel,BorderLayout.EAST);
 
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                                        checkboxMap.put(activeCheckbox,plugin);
 
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                                        this.add(pluginPanel);
 
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                                }
 
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                        }
 
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                }
 
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                public void actionPerformed(ActionEvent event) {
 
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                        boolean ok = this.manager.setActive(checkboxMap.get(event.getSource()),((JCheckBox)event.getSource()).isSelected());
 
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                        if (!ok) System.err.println("No such plugin.");
 
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                }
 
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        }
 
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}