[8780cbec] | 1 | package com.algomagic.atn; |
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| 2 | |
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| 3 | import att.grappa.*; |
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| 4 | import java.util.*; |
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| 5 | |
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| 6 | import java.awt.*; |
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| 7 | import java.awt.event.*; |
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| 8 | import java.awt.geom.*; |
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| 9 | |
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| 10 | import javax.swing.*; |
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| 11 | import javax.swing.border.*; |
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| 12 | import javax.swing.event.*; |
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| 13 | |
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| 14 | |
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| 15 | public class VisualizationPanel |
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| 16 | extends JPanel |
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| 17 | implements Observer, VisualizationConstants { |
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| 18 | |
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| 19 | private int _side; |
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| 20 | private Properties _properties; |
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| 21 | |
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| 22 | private GrappaPanel _grappaPanel; |
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| 23 | private Graph _graph; |
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| 24 | |
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| 25 | private JPanel _complete; |
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| 26 | private JPanel _graphPanel; |
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| 27 | private CredentialPanel _credentialPanel; |
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| 28 | |
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| 29 | private ImageIcon _collapse; |
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| 30 | private ImageIcon _expand; |
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| 31 | |
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| 32 | private HashMap _nodeStates; |
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| 33 | private Subgraph _currentCluster; |
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| 34 | |
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| 35 | private boolean _local; |
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| 36 | private java.util.List _bolded; |
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| 37 | private HashMap _remoteClusters; |
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| 38 | private HashMap _remoteEvidence; |
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| 39 | |
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| 40 | private HashMap _localClusters; |
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| 41 | |
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| 42 | private String _shadowColor; |
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| 43 | private int _currentIndex; |
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| 44 | |
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| 45 | private BatchGraphUpdate _batchUpdate; |
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| 46 | private boolean _ignoreProcessing; |
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| 47 | private HashSet _boldedNodes; |
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| 48 | private boolean _basicProps; |
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| 49 | |
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| 50 | private String _name; |
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| 51 | |
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| 52 | public void setName( String name ) { |
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| 53 | _name = name; |
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| 54 | PanelHelper.setBorder( _graphPanel, "Trust Target Graph: " + name ); |
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| 55 | // _graph.setAttribute( TIP_ATTR, "Trust Target Graph: " + name ); |
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| 56 | // _graph.setAttribute( TIP_ATTR, null ); |
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| 57 | |
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| 58 | _grappaPanel.setToolTipText( null ); |
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| 59 | } |
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| 60 | |
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| 61 | |
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| 62 | class CredentialPanel extends JPanel { |
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| 63 | JTabbedPane _tabs; |
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| 64 | JList _local; |
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| 65 | JList _remote; |
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| 66 | JList _policy; |
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| 67 | |
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| 68 | DefaultListModel _localCreds; |
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| 69 | DefaultListModel _remoteCreds; |
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| 70 | DefaultListModel _policyCreds; |
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| 71 | |
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| 72 | boolean _autoRaise; |
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| 73 | |
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| 74 | public CredentialPanel( ) { |
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| 75 | super( ); |
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| 76 | |
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| 77 | _autoRaise = true; |
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| 78 | |
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| 79 | _tabs = new JTabbedPane( ); |
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| 80 | |
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| 81 | _localCreds = new DefaultListModel( ); |
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| 82 | _remoteCreds = new DefaultListModel( ); |
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| 83 | _policyCreds = new DefaultListModel( ); |
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| 84 | |
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| 85 | |
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| 86 | _local = new JList( _localCreds ); |
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| 87 | _remote = new JList( _remoteCreds ); |
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| 88 | _policy = new JList( _policyCreds ); |
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| 89 | |
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| 90 | |
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| 91 | _tabs.addTab( "Local Credentials", new JScrollPane( _local ) ); |
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| 92 | _tabs.addTab( "Remote Credentials", new JScrollPane( _remote ) ); |
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| 93 | _tabs.addTab( "Policies", new JScrollPane( _policy ) ); |
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| 94 | |
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| 95 | |
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| 96 | setLayout( new BorderLayout( ) ); |
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| 97 | add( _tabs, BorderLayout.CENTER ); |
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| 98 | |
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| 99 | PanelHelper.setBorder( this, "Credentials" ); |
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| 100 | } |
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| 101 | |
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| 102 | |
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| 103 | public void clearSelection( ) { |
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| 104 | _local.clearSelection( ); |
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| 105 | _remote.clearSelection( ); |
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| 106 | } |
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| 107 | |
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| 108 | |
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| 109 | public void setAutoRaise( boolean state ) { |
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| 110 | _autoRaise = state; |
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| 111 | } |
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| 112 | |
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| 113 | |
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| 114 | public void setRaised( int tab ) { |
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| 115 | clearSelection( ); |
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| 116 | |
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| 117 | if( _autoRaise ) { |
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| 118 | // System.out.println( "side: " + _side + " tab: " + tab ); |
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| 119 | |
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| 120 | _tabs.setSelectedIndex( tab ); |
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| 121 | } |
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| 122 | } |
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| 123 | |
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| 124 | |
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| 125 | public void setRaised( boolean local ) { |
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| 126 | clearSelection( ); |
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| 127 | |
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| 128 | if( _autoRaise ) { |
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| 129 | if( local ) { |
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| 130 | _tabs.setSelectedIndex( 0 ); |
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| 131 | } else { |
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| 132 | _tabs.setSelectedIndex( 1 ); |
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| 133 | } |
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| 134 | } |
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| 135 | } |
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| 136 | |
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| 137 | |
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| 138 | public void addCredentials( Collection evidence, int tab ) { |
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| 139 | clearSelection( ); |
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| 140 | DefaultListModel m; |
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| 141 | |
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| 142 | if( tab == 0 ) { |
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| 143 | m = _localCreds; |
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| 144 | } else if( tab == 1 ) { |
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| 145 | m = _remoteCreds; |
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| 146 | } else { |
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| 147 | m = _policyCreds; |
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| 148 | } |
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| 149 | |
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| 150 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 151 | Object o = i.next( ); |
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| 152 | |
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| 153 | if( !m.contains( o ) ) { |
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| 154 | m.addElement( o ); |
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| 155 | } |
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| 156 | // m.addElement( i.next( ) ); |
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| 157 | } |
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| 158 | } |
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| 159 | |
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| 160 | |
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| 161 | public void removeCredentials( Collection evidence, int tab ) { |
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| 162 | clearSelection( ); |
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| 163 | DefaultListModel m; |
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| 164 | |
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| 165 | if( tab == 0 ) { |
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| 166 | m = _localCreds; |
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| 167 | } else if( tab == 1 ) { |
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| 168 | m = _remoteCreds; |
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| 169 | } else { |
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| 170 | m = _policyCreds; |
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| 171 | } |
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| 172 | |
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| 173 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 174 | Object o = i.next( ); |
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| 175 | |
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| 176 | if( m.contains( o ) ) { |
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| 177 | m.removeElement( o ); |
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| 178 | } |
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| 179 | // m.addElement( i.next( ) ); |
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| 180 | } |
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| 181 | } |
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| 182 | |
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| 183 | |
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| 184 | public void addCredentials( Collection evidence, boolean local ) { |
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| 185 | clearSelection( ); |
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| 186 | DefaultListModel m; |
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| 187 | |
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| 188 | if( local ) { |
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| 189 | m = _localCreds; |
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| 190 | } else { |
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| 191 | m = _remoteCreds; |
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| 192 | } |
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| 193 | |
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| 194 | |
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| 195 | |
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| 196 | |
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| 197 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 198 | Object o = i.next( ); |
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| 199 | |
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| 200 | if( !m.contains( o ) ) { |
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| 201 | m.addElement( o ); |
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| 202 | } |
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| 203 | } |
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| 204 | |
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| 205 | } |
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| 206 | |
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| 207 | |
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| 208 | public void removeCredentials( Collection evidence, boolean local ) { |
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| 209 | clearSelection( ); |
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| 210 | DefaultListModel m; |
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| 211 | |
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| 212 | if( local ) { |
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| 213 | m = _localCreds; |
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| 214 | } else { |
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| 215 | m = _remoteCreds; |
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| 216 | } |
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| 217 | |
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| 218 | |
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| 219 | |
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| 220 | |
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| 221 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 222 | Object o = i.next( ); |
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| 223 | |
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| 224 | if( m.contains( o ) ) { |
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| 225 | m.removeElement( o ); |
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| 226 | } |
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| 227 | } |
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| 228 | |
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| 229 | } |
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| 230 | |
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| 231 | public void highlightCredentials( Collection evidence, int tab ) { |
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| 232 | |
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| 233 | DefaultListModel m; |
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| 234 | JList l; |
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| 235 | |
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| 236 | if( tab == 0 ) { |
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| 237 | m = _localCreds; |
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| 238 | l = _local; |
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| 239 | } else { |
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| 240 | m = _remoteCreds; |
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| 241 | l = _remote; |
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| 242 | } |
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| 243 | |
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| 244 | |
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| 245 | clearSelection( ); |
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| 246 | |
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| 247 | int[] indices = new int[evidence.size( )]; |
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| 248 | int count = 0; |
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| 249 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 250 | indices[count] = m.indexOf( i.next( ) ); |
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| 251 | count++; |
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| 252 | } |
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| 253 | |
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| 254 | l.setSelectedIndices( indices ); |
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| 255 | } |
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| 256 | |
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| 257 | |
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| 258 | public void highlightCredentials( Collection evidence, boolean local ) { |
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| 259 | DefaultListModel m; |
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| 260 | JList l; |
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| 261 | |
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| 262 | if( local ) { |
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| 263 | m = _localCreds; |
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| 264 | l = _local; |
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| 265 | } else { |
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| 266 | m = _remoteCreds; |
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| 267 | l = _remote; |
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| 268 | } |
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| 269 | |
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| 270 | |
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| 271 | clearSelection( ); |
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| 272 | |
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| 273 | int[] indices = new int[evidence.size( )]; |
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| 274 | int count = 0; |
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| 275 | for( Iterator i = evidence.iterator( ); i.hasNext( ); ) { |
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| 276 | indices[count] = m.indexOf( i.next( ) ); |
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| 277 | count++; |
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| 278 | } |
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| 279 | |
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| 280 | l.setSelectedIndices( indices ); |
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| 281 | |
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| 282 | } |
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| 283 | |
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| 284 | public void removeRemoteCreds( ) { |
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| 285 | // System.out.println( "removing remote creds" ); |
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| 286 | |
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| 287 | _remoteCreds.clear( ); |
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| 288 | } |
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| 289 | |
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| 290 | } |
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| 291 | |
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| 292 | |
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| 293 | public void setAutoRaise( boolean state ) { |
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| 294 | _credentialPanel.setAutoRaise( state ); |
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| 295 | } |
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| 296 | |
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| 297 | public void clearSelection( ) { |
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| 298 | _credentialPanel.clearSelection( ); |
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| 299 | } |
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| 300 | |
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| 301 | |
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| 302 | public void setRaised( boolean local ) { |
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| 303 | _credentialPanel.setRaised( local ); |
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| 304 | } |
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| 305 | |
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| 306 | public void setRaised( int tab ) { |
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| 307 | _credentialPanel.setRaised( tab ); |
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| 308 | } |
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| 309 | |
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| 310 | |
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| 311 | public void addCredentials( Collection evidence, boolean local ) { |
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| 312 | if( evidence != null ) { |
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| 313 | _credentialPanel.addCredentials( evidence, local ); |
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| 314 | } |
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| 315 | } |
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| 316 | |
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| 317 | public void removeCredentials( Collection evidence, boolean local ) { |
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| 318 | if( evidence != null ) { |
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| 319 | _credentialPanel.removeCredentials( evidence, local ); |
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| 320 | } |
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| 321 | } |
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| 322 | |
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| 323 | |
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| 324 | public void highlightCredentials( Collection evidence, boolean local ) { |
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| 325 | if( evidence != null ) { |
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| 326 | _credentialPanel.highlightCredentials( evidence, local ); |
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| 327 | } |
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| 328 | } |
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| 329 | |
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| 330 | public void addCredentials( Collection evidence, int tab ) { |
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| 331 | if( evidence != null ) { |
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| 332 | _credentialPanel.addCredentials( evidence, tab ); |
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| 333 | } |
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| 334 | } |
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| 335 | |
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| 336 | public void removeCredentials( Collection evidence, int tab ) { |
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| 337 | if( evidence != null ) { |
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| 338 | _credentialPanel.removeCredentials( evidence, tab ); |
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| 339 | } |
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| 340 | } |
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| 341 | |
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| 342 | public void highlightCredentials( Collection evidence, int tab ) { |
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| 343 | if( evidence != null ) { |
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| 344 | _credentialPanel.highlightCredentials( evidence, tab ); |
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| 345 | } |
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| 346 | } |
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| 347 | |
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| 348 | |
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| 349 | public VisualizationPanel( int side, Properties properties ) { |
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| 350 | super( ); |
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| 351 | |
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| 352 | _side = side; |
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| 353 | _properties = properties; |
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| 354 | _currentCluster = null; |
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| 355 | _local = true; |
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| 356 | _basicProps = false; |
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| 357 | |
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| 358 | _nodeStates = new HashMap( ); |
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| 359 | _bolded = new ArrayList( ); |
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| 360 | _remoteClusters = new HashMap( ); |
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| 361 | _remoteEvidence = new HashMap( ); |
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| 362 | _localClusters = new HashMap( ); |
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| 363 | _batchUpdate = new BatchGraphUpdate( ); |
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| 364 | _boldedNodes = new HashSet( ); |
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| 365 | |
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| 366 | |
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| 367 | _ignoreProcessing = (new Boolean( _properties.getProperty( IGNOREPROC_PROP, IGNOREPROC_DEFAULT ) )).booleanValue( ); |
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| 368 | // System.out.println( _properties.getProperty( IGNOREPROC_PROP, IGNOREPROC_DEFAULT ) ); |
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| 369 | // System.out.println( _ignoreProcessing ); |
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| 370 | |
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| 371 | |
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| 372 | _shadowColor = _properties.getProperty( SHADOW_PROP, SHADOW_DEFAULT ); |
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| 373 | |
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| 374 | |
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| 375 | Class clazz = this.getClass( ); |
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| 376 | _collapse = new ImageIcon( clazz.getResource( "/resources/collapse.gif" ), "collapse" ); |
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| 377 | _expand = new ImageIcon( clazz.getResource( "/resources/expand.gif" ), "expand" ); |
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| 378 | |
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| 379 | |
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| 380 | JPanel hiderPanel = new JPanel( ); |
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| 381 | hiderPanel.setLayout( new BoxLayout( hiderPanel, BoxLayout.X_AXIS ) ); |
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| 382 | |
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| 383 | JButton hider = new JButton( _collapse ); |
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| 384 | hider.setMaximumSize( new Dimension( 2000, 10 ) ); |
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| 385 | hider.setPreferredSize( new Dimension( 2000, 10 ) ); |
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| 386 | hider.setMinimumSize( new Dimension( 0, 10 ) ); |
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| 387 | |
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| 388 | hider.addActionListener( new ActionListener( ) { |
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| 389 | boolean removed = false; |
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| 390 | |
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| 391 | public void actionPerformed( ActionEvent e ) { |
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| 392 | JButton button = (JButton)e.getSource( ); |
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| 393 | |
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| 394 | if( ! removed ) { |
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| 395 | _complete.remove( _credentialPanel ); |
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| 396 | button.setIcon( _expand ); |
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| 397 | removed = true; |
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| 398 | } else { |
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| 399 | _complete.add( _credentialPanel, 2 ); |
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| 400 | button.setIcon( _collapse ); |
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| 401 | removed = false; |
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| 402 | } |
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| 403 | |
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| 404 | validate( ); |
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| 405 | repaint( ); |
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| 406 | } |
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| 407 | |
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| 408 | } ); |
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| 409 | |
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| 410 | hiderPanel.add( hider ); |
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| 411 | |
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| 412 | _graph = new Graph( "Trust Target Graph: " + _side ); |
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| 413 | |
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| 414 | _grappaPanel = new GrappaPanel( _graph ); |
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| 415 | _grappaPanel.setScaleToFit( false ); |
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| 416 | |
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| 417 | // JScrollPane jsp = new JScrollPane( ); |
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| 418 | // jsp.getViewport( ).setScrollMode( JViewport.BACKINGSTORE_SCROLL_MODE ); |
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| 419 | // jsp.getViewport( ).setBackground( Color.white ); |
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| 420 | // jsp.setViewportView( _grappaPanel ); |
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| 421 | |
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| 422 | JScrollPane jsp = new JScrollPane( _grappaPanel ); |
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| 423 | // jsp.getViewport( ).setScrollMode( JViewport.BACKINGSTORE_SCROLL_MODE ); |
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| 424 | jsp.getViewport( ).setBackground( Color.white ); |
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| 425 | // jsp.setViewportView( _grappaPanel ); |
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| 426 | |
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| 427 | |
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| 428 | _graphPanel = new JPanel( new BorderLayout( ) ); |
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| 429 | PanelHelper.setBorder( _graphPanel, "Trust Target Graph" ); |
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| 430 | _graphPanel.add( jsp, BorderLayout.CENTER ); |
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| 431 | |
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| 432 | |
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| 433 | _credentialPanel = new CredentialPanel( ); |
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| 434 | _credentialPanel.setMaximumSize( new Dimension( 2000, 150 ) ); |
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| 435 | _credentialPanel.setPreferredSize( new Dimension( 2000, 150 ) ); |
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| 436 | _credentialPanel.setMinimumSize( new Dimension( 0, 150 ) ); |
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| 437 | |
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| 438 | _complete = new JPanel( ); |
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| 439 | _complete.setLayout( new BoxLayout( _complete, BoxLayout.Y_AXIS ) ); |
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| 440 | |
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| 441 | _complete.add( _graphPanel ); |
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| 442 | _complete.add( hiderPanel ); |
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| 443 | _complete.add( _credentialPanel ); |
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| 444 | |
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| 445 | |
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| 446 | _grappaPanel.addGrappaListener( new TipAdapter( ) ); |
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| 447 | |
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| 448 | |
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| 449 | setLayout( new BoxLayout( this, BoxLayout.Y_AXIS ) ); |
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| 450 | add( _complete ); |
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| 451 | |
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| 452 | } |
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| 453 | |
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| 454 | |
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| 455 | |
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| 456 | |
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| 457 | |
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| 458 | public boolean addNodeState( NodeState ns ) { |
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| 459 | if( _nodeStates.containsKey( ns.getName( ) ) ) { |
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| 460 | return false; |
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| 461 | } |
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| 462 | |
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| 463 | _nodeStates.put( ns.getName( ), ns ); |
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| 464 | |
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| 465 | return true; |
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| 466 | } |
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| 467 | |
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| 468 | public NodeState getNodeState( String name ) { |
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| 469 | return (NodeState)_nodeStates.get( name ); |
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| 470 | } |
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| 471 | |
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| 472 | |
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| 473 | |
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| 474 | public void reset( java.util.List updates ) { |
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| 475 | _basicProps = true; |
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| 476 | |
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| 477 | for( ListIterator i = updates.listIterator( ); i.hasNext( ); ) { |
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| 478 | Update u = (Update)i.next( ); |
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| 479 | |
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| 480 | if( u.getSide( ) == _side ) { |
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| 481 | u.apply( this ); |
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| 482 | } |
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| 483 | } |
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| 484 | |
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| 485 | _basicProps = false; |
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| 486 | hideGraph( _graph ); |
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| 487 | |
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| 488 | } |
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| 489 | |
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| 490 | |
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| 491 | public java.util.List initialize( java.util.List updates ) { |
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| 492 | java.util.List filteredUpdates = new ArrayList( ); |
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| 493 | |
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| 494 | for( ListIterator i = updates.listIterator( ); i.hasNext( ); ) { |
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| 495 | Update u = (Update)i.next( ); |
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| 496 | if( u.getSide( ) == _side ) { |
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| 497 | int changed = u.initialize( this ); |
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| 498 | |
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| 499 | // if changed == 1, processing state changed |
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| 500 | // changed == 2, satisfaction state changed |
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| 501 | // changed == 3, processing and satisfaction changed |
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| 502 | // changed == 0, no change |
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| 503 | |
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| 504 | |
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| 505 | if( changed == 3 || |
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| 506 | (!_ignoreProcessing && changed >= 1 ) || |
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| 507 | (_ignoreProcessing && changed >= 2 ) ) { |
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| 508 | |
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| 509 | filteredUpdates.add( u ); |
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| 510 | } |
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| 511 | } else { |
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| 512 | filteredUpdates.add( u ); |
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| 513 | } |
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| 514 | } |
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| 515 | |
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| 516 | |
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| 517 | boolean isRemoteCluster = false; |
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| 518 | int clusterNumber = -1; |
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| 519 | HashSet remoteCluster = null; |
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| 520 | Collection remoteEvidence = null; |
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| 521 | |
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| 522 | |
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| 523 | for( ListIterator i = filteredUpdates.listIterator( ); i.hasNext( ); ) { |
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| 524 | Update u = (Update)i.next( ); |
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| 525 | if( u.getSide( ) == _side ) { |
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| 526 | // if( u instanceof NodeUpdate ) { |
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| 527 | // System.out.println( u ); |
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| 528 | // } |
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| 529 | |
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| 530 | u.apply( this ); |
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| 531 | |
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| 532 | if( u instanceof ClusterUpdate ) { |
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| 533 | ClusterUpdate cu = (ClusterUpdate)u; |
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| 534 | if( !cu.getLocal( ) ) { |
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| 535 | if( cu.getStart( ) ) { |
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| 536 | isRemoteCluster = true; |
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| 537 | clusterNumber = cu.getCluster( ); |
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| 538 | remoteCluster = new HashSet( ); |
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| 539 | remoteEvidence = new ArrayList( ); |
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| 540 | } else { |
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| 541 | isRemoteCluster = false; |
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| 542 | _remoteClusters.put( new Integer( clusterNumber ), remoteCluster ); |
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| 543 | _remoteEvidence.put( new Integer( clusterNumber ), remoteEvidence ); |
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| 544 | } |
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| 545 | } |
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| 546 | } else if( isRemoteCluster ) { |
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| 547 | remoteCluster.add( u ); |
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| 548 | if( u instanceof EdgeUpdate ) { |
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| 549 | Collection c = ((EdgeUpdate)u).getEvidence( ); |
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| 550 | remoteEvidence.addAll( c ); |
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| 551 | } |
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| 552 | } |
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| 553 | |
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| 554 | } |
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| 555 | } |
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| 556 | |
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| 557 | |
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| 558 | formatGraph( _graph ); |
---|
| 559 | hideGraph( _graph ); |
---|
| 560 | _credentialPanel.removeRemoteCreds( ); |
---|
| 561 | |
---|
| 562 | |
---|
| 563 | String scaleStr = _properties.getProperty( SCALE_PROP, SCALE_DEFAULT ); |
---|
| 564 | double scale = Double.parseDouble( scaleStr ); |
---|
| 565 | |
---|
| 566 | _grappaPanel.multiplyScaleFactor( scale ); |
---|
| 567 | |
---|
| 568 | _graph.resync( ); |
---|
| 569 | _graph.repaint( ); |
---|
| 570 | |
---|
| 571 | |
---|
| 572 | return filteredUpdates; |
---|
| 573 | } |
---|
| 574 | |
---|
| 575 | |
---|
| 576 | |
---|
| 577 | public PanelUpdate apply( Update u ) { |
---|
| 578 | _batchUpdate = new BatchGraphUpdate( ); |
---|
| 579 | |
---|
| 580 | if( u.getSide( ) != _side ) { |
---|
| 581 | throw new RuntimeException( ); |
---|
| 582 | } |
---|
| 583 | |
---|
| 584 | |
---|
| 585 | u.apply( this ); |
---|
| 586 | |
---|
| 587 | boolean raise = false; |
---|
| 588 | int tab = -1; |
---|
| 589 | |
---|
| 590 | boolean add = false; |
---|
| 591 | boolean hl = true; |
---|
| 592 | |
---|
| 593 | Collection c = null; |
---|
| 594 | |
---|
| 595 | if( u instanceof ClusterUpdate ) { |
---|
| 596 | ClusterUpdate cu = (ClusterUpdate)u; |
---|
| 597 | if( !cu.getStart( ) && cu.getLocal( ) ) { |
---|
| 598 | unSetBolded( !cu.getUndo( ), cu.getCluster( ) ); |
---|
| 599 | } else if( cu.getStart( ) && !cu.getLocal( ) ) { |
---|
| 600 | setShadowed( !cu.getUndo( ), cu.getCluster( ) ); |
---|
| 601 | c = (Collection) _remoteEvidence.get( new Integer( cu.getCluster( ) ) ); |
---|
| 602 | add = true; |
---|
| 603 | hl = false; |
---|
| 604 | } |
---|
| 605 | } |
---|
| 606 | |
---|
| 607 | |
---|
| 608 | if( u.getLocal( ) ) { |
---|
| 609 | tab = 0; |
---|
| 610 | raise = true; |
---|
| 611 | } else { |
---|
| 612 | tab = 1; |
---|
| 613 | raise = true; |
---|
| 614 | } |
---|
| 615 | |
---|
| 616 | |
---|
| 617 | if( u instanceof EdgeUpdate ) { |
---|
| 618 | EdgeUpdate eu = (EdgeUpdate)u; |
---|
| 619 | c = eu.getEvidence( ); |
---|
| 620 | |
---|
| 621 | if( eu.getType( ).equals( CONTROL_EDGE ) ) { |
---|
| 622 | if( u.getLocal( ) ) { |
---|
| 623 | tab = 2; |
---|
| 624 | raise = true; |
---|
| 625 | } |
---|
| 626 | } |
---|
| 627 | } |
---|
| 628 | |
---|
| 629 | |
---|
| 630 | |
---|
| 631 | return new PanelUpdate( _batchUpdate, _side, tab, c, raise, add, hl ); |
---|
| 632 | } |
---|
| 633 | |
---|
| 634 | |
---|
| 635 | public void update( Observable o, Object arg ) { |
---|
| 636 | clearSelection( ); |
---|
| 637 | |
---|
| 638 | if( arg instanceof PanelUpdate ) { |
---|
| 639 | |
---|
| 640 | PanelUpdate u = (PanelUpdate)arg; |
---|
| 641 | if( u.getSide( ) != _side ) { |
---|
| 642 | return; |
---|
| 643 | } |
---|
| 644 | |
---|
| 645 | |
---|
| 646 | // if( u instanceof ClusterUpdate ) { |
---|
| 647 | // ClusterUpdate cu = (ClusterUpdate)u; |
---|
| 648 | // if( !cu.getStart( ) && cu.getLocal( ) ) { |
---|
| 649 | // unSetBolded( !cu.getUndo( ), cu.getCluster( ) ); |
---|
| 650 | // } else if( cu.getStart( ) && !cu.getLocal( ) ) { |
---|
| 651 | // setShadowed( !cu.getUndo( ), cu.getCluster( ) ); |
---|
| 652 | // } |
---|
| 653 | // } |
---|
| 654 | |
---|
| 655 | u.apply( this ); |
---|
| 656 | |
---|
| 657 | _graph.resync( ); |
---|
| 658 | _graph.repaint( ); |
---|
| 659 | |
---|
| 660 | |
---|
| 661 | // if( u.getUndo( ) ) { |
---|
| 662 | // // System.out.println( "UNDO" ); |
---|
| 663 | // u.undo( this ); |
---|
| 664 | // } else { |
---|
| 665 | // u.apply( this ); |
---|
| 666 | // } |
---|
| 667 | |
---|
| 668 | // _graph.resync( ); |
---|
| 669 | // _graph.repaint( ); |
---|
| 670 | |
---|
| 671 | } else if( arg instanceof String ) { |
---|
| 672 | |
---|
| 673 | String s = (String)arg; |
---|
| 674 | if( s.equals( "CLEAR" ) ) { |
---|
| 675 | // System.out.println( "CLEAR" ); |
---|
| 676 | |
---|
| 677 | hideGraph( _graph ); |
---|
| 678 | // _credentialPanel.removeRemoteCreds( ); |
---|
| 679 | } |
---|
| 680 | } |
---|
| 681 | } |
---|
| 682 | |
---|
| 683 | |
---|
| 684 | public Graph getGraph( ) { |
---|
| 685 | return _graph; |
---|
| 686 | } |
---|
| 687 | |
---|
| 688 | public Subgraph getCurrentCluster( ) { |
---|
| 689 | return _currentCluster; |
---|
| 690 | } |
---|
| 691 | |
---|
| 692 | public void setCurrentCluster( Subgraph sg ) { |
---|
| 693 | _currentCluster = sg; |
---|
| 694 | } |
---|
| 695 | |
---|
| 696 | |
---|
| 697 | |
---|
| 698 | |
---|
| 699 | |
---|
| 700 | private void setShadowed( boolean shadow, int clusterNum ) { |
---|
| 701 | HashSet cluster = (HashSet)_remoteClusters.get( new Integer( clusterNum ) ); |
---|
| 702 | |
---|
| 703 | for( Iterator i = cluster.iterator( ); i.hasNext( ); ) { |
---|
| 704 | Update u = (Update)i.next( ); |
---|
| 705 | |
---|
| 706 | if( u instanceof NodeUpdate ) { |
---|
| 707 | NodeUpdate nu = (NodeUpdate)u; |
---|
| 708 | |
---|
| 709 | NodeState ns = getNodeState( nu.getName( ) ); |
---|
| 710 | if( ns.getHidden( ) == false ) { |
---|
| 711 | continue; |
---|
| 712 | } |
---|
| 713 | |
---|
| 714 | } |
---|
| 715 | |
---|
| 716 | Element e = u.getElement( this ); |
---|
| 717 | |
---|
| 718 | if( shadow ) { |
---|
| 719 | setShadow( e ); |
---|
| 720 | } else { |
---|
| 721 | setInvis( e ); |
---|
| 722 | } |
---|
| 723 | |
---|
| 724 | if( u instanceof EdgeUpdate ) { |
---|
| 725 | EdgeUpdate eu = (EdgeUpdate)u; |
---|
| 726 | |
---|
| 727 | NodeState ns = getNodeState( eu.getChildName( ) ); |
---|
| 728 | if( ns.getHidden( ) == false ) { |
---|
| 729 | continue; |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | e = eu.getChild( this ); |
---|
| 733 | |
---|
| 734 | if( shadow ) { |
---|
| 735 | setShadow( e ); |
---|
| 736 | } else { |
---|
| 737 | setInvis( e ); |
---|
| 738 | } |
---|
| 739 | |
---|
| 740 | } |
---|
| 741 | |
---|
| 742 | |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | |
---|
| 749 | |
---|
| 750 | public void setShadow( Element e ) { |
---|
| 751 | setAttribute( e, "color", _shadowColor ); |
---|
| 752 | setAttribute( e, "style", "solid" ); |
---|
| 753 | setAttribute( e, "fontcolor", _shadowColor ); |
---|
| 754 | } |
---|
| 755 | |
---|
| 756 | |
---|
| 757 | private void unSetBolded( boolean unbold, int cluster ) { |
---|
| 758 | _boldedNodes = new HashSet( ); |
---|
| 759 | |
---|
| 760 | if( !unbold ) { |
---|
| 761 | _local = true; |
---|
| 762 | _bolded = (java.util.List)_localClusters.get( new Integer( cluster ) ); |
---|
| 763 | } |
---|
| 764 | |
---|
| 765 | if( unbold ) { |
---|
| 766 | for( Iterator i = _bolded.iterator( ); i.hasNext( ); ) { |
---|
| 767 | |
---|
| 768 | ElementAtt e = (ElementAtt)i.next( ); |
---|
| 769 | e.apply( ); |
---|
| 770 | } |
---|
| 771 | } else { |
---|
| 772 | |
---|
| 773 | for( int i=_bolded.size()-1; i>=0;i-- ) { |
---|
| 774 | ElementAtt e = (ElementAtt)_bolded.get(i); |
---|
| 775 | e.undo( ); |
---|
| 776 | } |
---|
| 777 | } |
---|
| 778 | |
---|
| 779 | if( !unbold ) { |
---|
| 780 | _local = false; |
---|
| 781 | } else { |
---|
| 782 | _localClusters.put( new Integer( cluster ), _bolded ); |
---|
| 783 | _bolded = new ArrayList( ); |
---|
| 784 | } |
---|
| 785 | |
---|
| 786 | } |
---|
| 787 | |
---|
| 788 | |
---|
| 789 | private class ElementAtt { |
---|
| 790 | private Element _e; |
---|
| 791 | private String _att; |
---|
| 792 | private String _value; |
---|
| 793 | private Object _undoValue; |
---|
| 794 | |
---|
| 795 | public ElementAtt( Element e, String att, String value, String undoValue ) { |
---|
| 796 | _e = e; |
---|
| 797 | _att = att; |
---|
| 798 | _value = value; |
---|
| 799 | _undoValue = undoValue; |
---|
| 800 | } |
---|
| 801 | |
---|
| 802 | public void apply( ) { |
---|
| 803 | _undoValue = setAttribute( _e, _att, _value ); |
---|
| 804 | } |
---|
| 805 | |
---|
| 806 | public void undo( ) { |
---|
| 807 | _e.setAttribute( _att, _undoValue ); |
---|
| 808 | } |
---|
| 809 | |
---|
| 810 | |
---|
| 811 | } |
---|
| 812 | |
---|
| 813 | |
---|
| 814 | |
---|
| 815 | |
---|
| 816 | |
---|
| 817 | private Object setAttribute( Element e, String attr, Object value ) { |
---|
| 818 | Object previousValue = e.setAttribute( attr, value ); |
---|
| 819 | if( _batchUpdate != null ) { |
---|
| 820 | _batchUpdate.add( new ElementAttribute( e, attr, value, previousValue ) ); |
---|
| 821 | } |
---|
| 822 | |
---|
| 823 | return previousValue; |
---|
| 824 | } |
---|
| 825 | |
---|
| 826 | |
---|
| 827 | |
---|
| 828 | private void setNodeProps( Node n, String prefix, boolean setBold ) { |
---|
| 829 | |
---|
| 830 | for( int i=0; i < NODE_ATTRS.length; i++ ) { |
---|
| 831 | String strValue = _properties.getProperty( prefix + NODE_ATTRS_PROP[i] ); |
---|
| 832 | if( strValue == null ) { |
---|
| 833 | continue; |
---|
| 834 | } |
---|
| 835 | |
---|
| 836 | |
---|
| 837 | if( NODE_ATTRS_INT[i] ) { |
---|
| 838 | setAttribute( n, NODE_ATTRS[i], new Integer( strValue ) ); |
---|
| 839 | } else { |
---|
| 840 | |
---|
| 841 | if( NODE_ATTRS[i].equals( FONTSTYLE_ATTR ) && ( setBold || _boldedNodes.contains( n ) ) ) { |
---|
| 842 | _bolded.add( new ElementAtt( n, FONTSTYLE_ATTR, strValue,"bold" ) ); |
---|
| 843 | strValue = "bold"; |
---|
| 844 | } |
---|
| 845 | |
---|
| 846 | setAttribute( n, NODE_ATTRS[i], strValue ); |
---|
| 847 | |
---|
| 848 | } |
---|
| 849 | } |
---|
| 850 | } |
---|
| 851 | |
---|
| 852 | |
---|
| 853 | |
---|
| 854 | private void setEdgeProps( Edge e, String prefix, boolean local ) { |
---|
| 855 | for( int i=0; i < EDGE_ATTRS.length; i++ ) { |
---|
| 856 | String strValue = _properties.getProperty( prefix + EDGE_ATTRS_PROP[i] ); |
---|
| 857 | String undoValue = _properties.getProperty( prefix + EDGE_ATTRS_PROP[i] + ".bold" ); |
---|
| 858 | |
---|
| 859 | String change = strValue; |
---|
| 860 | |
---|
| 861 | |
---|
| 862 | if( strValue == null ) { |
---|
| 863 | continue; |
---|
| 864 | } |
---|
| 865 | |
---|
| 866 | if( local ) { |
---|
| 867 | if( undoValue != null ) { |
---|
| 868 | _bolded.add( new ElementAtt( e, EDGE_ATTRS[i], strValue, undoValue ) ); |
---|
| 869 | change = undoValue; |
---|
| 870 | } |
---|
| 871 | |
---|
| 872 | } |
---|
| 873 | |
---|
| 874 | setAttribute( e, EDGE_ATTRS[i], change ); |
---|
| 875 | } |
---|
| 876 | } |
---|
| 877 | |
---|
| 878 | |
---|
| 879 | public void setNodeProperties( Node n, NodeState ns, boolean local, boolean newNode ) { |
---|
| 880 | if( ns.getHidden( ) ) { |
---|
| 881 | |
---|
| 882 | if( _local == false ) { |
---|
| 883 | setShadow( n ); |
---|
| 884 | } else { |
---|
| 885 | setInvis( n ); |
---|
| 886 | } |
---|
| 887 | return; |
---|
| 888 | } |
---|
| 889 | |
---|
| 890 | if( ns.getBolded( ) == false && ( local && newNode ) ) { |
---|
| 891 | ns.setBolded( true ); |
---|
| 892 | } |
---|
| 893 | |
---|
| 894 | if( local&&newNode ) { |
---|
| 895 | _boldedNodes.add( n ); |
---|
| 896 | } |
---|
| 897 | |
---|
| 898 | setNodeProperties( n, ns.getType( ), ns.getSatisfied( ), ns.getProcessed( ), local&&newNode ); |
---|
| 899 | } |
---|
| 900 | |
---|
| 901 | |
---|
| 902 | private void setNodeProperties( Node n, String type, String satisfaction, String process, boolean setBold ) { |
---|
| 903 | setNodeProps( n, DEFAULT_NODE, setBold ); |
---|
| 904 | setNodeProps( n, SYSTEM_PREFIX + "node." + type + ".", setBold ); |
---|
| 905 | |
---|
| 906 | if( _basicProps ) { |
---|
| 907 | return; |
---|
| 908 | } |
---|
| 909 | |
---|
| 910 | |
---|
| 911 | setNodeProps( n, SYSTEM_PREFIX + "node.satisfied." + satisfaction + ".", setBold ); |
---|
| 912 | |
---|
| 913 | if( !_ignoreProcessing ) { |
---|
| 914 | setNodeProps( n, SYSTEM_PREFIX + "node.processed." + process + ".", setBold ); |
---|
| 915 | } |
---|
| 916 | } |
---|
| 917 | |
---|
| 918 | public void setEdgeProperties( Edge e, String type, boolean local ) { |
---|
| 919 | setEdgeProps( e, DEFAULT_EDGE, local ); |
---|
| 920 | setEdgeProps( e, SYSTEM_PREFIX + "edge." + type + ".", local ); |
---|
| 921 | } |
---|
| 922 | |
---|
| 923 | |
---|
| 924 | private void formatGraph( Graph g ) { |
---|
| 925 | try { |
---|
| 926 | Process formater = Runtime.getRuntime( ).exec( "dot" ); |
---|
| 927 | GrappaSupport.filterGraph( g, formater ); |
---|
| 928 | formater.destroy( ); |
---|
| 929 | |
---|
| 930 | g.repaint( ); |
---|
| 931 | } catch( Exception e ) { |
---|
| 932 | e.printStackTrace( ); |
---|
| 933 | } |
---|
| 934 | } |
---|
| 935 | |
---|
| 936 | |
---|
| 937 | public void hideGraph( ) { |
---|
| 938 | |
---|
| 939 | hideSubgraph( _graph ); |
---|
| 940 | _graph.resync( ); |
---|
| 941 | _graph.repaint( ); |
---|
| 942 | _credentialPanel.removeRemoteCreds( ); |
---|
| 943 | } |
---|
| 944 | |
---|
| 945 | |
---|
| 946 | public void updateGraph( ) { |
---|
| 947 | _graph.resync( ); |
---|
| 948 | _graph.repaint( ); |
---|
| 949 | } |
---|
| 950 | |
---|
| 951 | |
---|
| 952 | public void hideGraph( Graph g) { |
---|
| 953 | _credentialPanel.removeRemoteCreds( ); |
---|
| 954 | |
---|
| 955 | hideSubgraph( g ); |
---|
| 956 | |
---|
| 957 | for( Iterator i = _nodeStates.values( ).iterator( ); i.hasNext( ); ) { |
---|
| 958 | NodeState ns = (NodeState) i.next( ); |
---|
| 959 | ns.clearState( ); |
---|
| 960 | } |
---|
| 961 | |
---|
| 962 | g.resync( ); |
---|
| 963 | g.repaint( ); |
---|
| 964 | |
---|
| 965 | } |
---|
| 966 | |
---|
| 967 | private void hideSubgraph( Subgraph sg ) { |
---|
| 968 | // System.out.println( "HIDING GRAPH" ); |
---|
| 969 | |
---|
| 970 | Enumeration nodes = sg.nodeElements( ); |
---|
| 971 | Enumeration edges = sg.edgeElements( ); |
---|
| 972 | |
---|
| 973 | while( nodes.hasMoreElements( ) ) { |
---|
| 974 | Node n = (Node) nodes.nextElement( ); |
---|
| 975 | setInvis( n ); |
---|
| 976 | } |
---|
| 977 | |
---|
| 978 | while( edges.hasMoreElements( ) ) { |
---|
| 979 | Edge e = (Edge) edges.nextElement( ); |
---|
| 980 | setInvis( e ); |
---|
| 981 | } |
---|
| 982 | } |
---|
| 983 | |
---|
| 984 | |
---|
| 985 | public void setInvis( Element e ) { |
---|
| 986 | e.setAttribute( FONTSTYLE_ATTR, "normal" ); |
---|
| 987 | e.setAttribute( STYLE_ATTR, "invis" ); |
---|
| 988 | } |
---|
| 989 | |
---|
| 990 | public void setLocal( boolean local ) { |
---|
| 991 | _local = local; |
---|
| 992 | } |
---|
| 993 | |
---|
| 994 | public boolean getLocal( ) { |
---|
| 995 | return _local; |
---|
| 996 | } |
---|
| 997 | |
---|
| 998 | |
---|
| 999 | |
---|
| 1000 | } |
---|