1 | package com.framsticks.gui; |
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2 | |
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3 | import com.framsticks.core.Instance; |
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4 | import com.framsticks.core.Path; |
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5 | import com.framsticks.gui.view.*; |
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6 | import com.framsticks.gui.view.TreeCellRenderer; |
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7 | import com.framsticks.util.dispatching.Dispatcher; |
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8 | import com.framsticks.util.swing.KeyboardModifier; |
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9 | import org.apache.log4j.Logger; |
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10 | |
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11 | import javax.swing.*; |
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12 | import javax.swing.event.TreeModelEvent; |
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13 | import javax.swing.event.TreeModelListener; |
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14 | import javax.swing.event.TreeSelectionEvent; |
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15 | import javax.swing.event.TreeSelectionListener; |
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16 | import javax.swing.tree.*; |
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17 | |
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18 | import java.awt.*; |
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19 | import java.awt.datatransfer.StringSelection; |
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20 | import java.awt.event.*; |
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21 | import java.util.HashMap; |
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22 | import java.util.Map; |
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23 | |
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24 | /** |
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25 | * @author Piotr Sniegowski |
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26 | */ |
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27 | @SuppressWarnings("serial") |
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28 | public class Frame extends JFrame implements Dispatcher { |
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29 | |
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30 | private static final Logger log = Logger.getLogger(Frame.class.getName()); |
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31 | |
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32 | protected final Browser browser; |
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33 | |
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34 | protected final Dimension screenDimension = Toolkit.getDefaultToolkit() |
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35 | .getScreenSize(); |
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36 | |
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37 | final protected CardLayout cardPanelLayout = new CardLayout(); |
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38 | protected final JPanel cardPanel = new JPanel(); |
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39 | |
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40 | protected JScrollPane treeScrollPane; |
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41 | protected JTree tree; |
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42 | protected DefaultTreeModel treeModel; |
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43 | protected javax.swing.tree.MutableTreeNode rootNode; |
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44 | //final Instance instance; |
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45 | protected JPanel treePanel; |
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46 | protected JPopupMenu treePopupMenu; |
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47 | protected JMenuItem treePopupMenuHeader; |
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48 | |
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49 | TreeNode currentlyPoppedTreeNode; |
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50 | protected JLabel statusBar; |
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51 | protected JPanel mainPanel; |
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52 | protected JPanel leftPanel; |
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53 | protected JPanel normalWorkPanel; |
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54 | protected CardLayout mainPanelLayout; |
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55 | |
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56 | protected JMenuBar menuBar; |
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57 | protected JMenu fileMenu; |
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58 | protected JMenu editMenu; |
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59 | protected JMenu viewMenu; |
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60 | protected JMenu windowMenu; |
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61 | protected JMenu helpMenu; |
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62 | |
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63 | protected final Map<BrowserEndpoint, EndpointAtFrame> endpoints = new HashMap<BrowserEndpoint, EndpointAtFrame>(); |
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64 | protected final Map<Instance, EndpointAtFrame> endpointsByInstance = new HashMap<Instance, EndpointAtFrame>(); |
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65 | |
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66 | public Frame(String title, Browser browser) { |
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67 | super(title); |
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68 | /** this is done to remove the current value label from above the slider, |
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69 | * because it cannot put to work properly with floating-point value sliders, |
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70 | * nor it can be removed in normal way through JSlider methods */ |
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71 | UIManager.put("Slider.paintValue", false); |
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72 | this.browser = browser; |
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73 | log.debug("creating " + this); |
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74 | } |
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75 | |
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76 | public void configure() { |
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77 | |
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78 | Container contentPane = this.getContentPane(); |
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79 | contentPane.setLayout(new BorderLayout()); |
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80 | |
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81 | treePopupMenu = new JPopupMenu("title"); |
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82 | treePopupMenu.setName("popup"); |
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83 | treePopupMenuHeader = new JMenuItem(); |
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84 | treePopupMenuHeader.setForeground(Color.BLUE); |
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85 | treePopupMenu.add(treePopupMenuHeader); |
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86 | treePopupMenu.addSeparator(); |
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87 | //TODO: add to favourites |
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88 | //TODO: remove from favourites |
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89 | //TODO: open in new window as root |
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90 | //TODO: refresh |
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91 | //TODO: open in console |
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92 | |
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93 | treePopupMenu.add(new JMenuItem("Refresh")); |
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94 | treePopupMenu.add(new JMenuItem("Open in new frame as root")); |
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95 | addNodeActionToTreePopupMenu("Copy path to clipboard", |
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96 | new NodeAction() { |
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97 | @Override |
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98 | public void actionPerformed(TreeNode treeNode) { |
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99 | Path path = treeNode.getInstancePath(); |
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100 | StringSelection selection = new StringSelection(path |
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101 | .toString()); |
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102 | getToolkit().getSystemClipboard().setContents( |
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103 | selection, selection); |
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104 | } |
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105 | }); |
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106 | //this.add(createMenuItem("Add to favourites", null)); |
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107 | //this.add(createMenuItem("Remove from favourites", null)); |
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108 | |
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109 | treePanel = new JPanel(); |
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110 | treePanel.setLayout(new BorderLayout()); |
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111 | |
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112 | treeModel = new DefaultTreeModel(null); |
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113 | treeModel.addTreeModelListener(new TreeModelListener() { |
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114 | |
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115 | @Override |
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116 | public void treeNodesChanged(TreeModelEvent arg0) { |
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117 | log.trace("treeNodesChanged: " + arg0); |
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118 | } |
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119 | |
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120 | @Override |
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121 | public void treeNodesInserted(TreeModelEvent arg0) { |
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122 | // log.trace("treeNodesInserted: " + arg0); |
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123 | } |
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124 | |
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125 | @Override |
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126 | public void treeNodesRemoved(TreeModelEvent arg0) { |
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127 | log.trace("treeNodesRemoved: " + arg0); |
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128 | } |
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129 | |
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130 | @Override |
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131 | public void treeStructureChanged(TreeModelEvent arg0) { |
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132 | log.trace("treeStructureChanged: " + arg0); |
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133 | } |
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134 | }); |
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135 | |
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136 | tree = new JTree(treeModel); |
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137 | tree.setName("tree"); |
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138 | tree.setRootVisible(false); |
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139 | tree.setExpandsSelectedPaths(true); |
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140 | tree.setSelectionModel(new DefaultTreeSelectionModel()); |
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141 | ToolTipManager.sharedInstance().registerComponent(tree); |
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142 | |
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143 | tree.addTreeSelectionListener(new TreeSelectionListener() { |
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144 | @Override |
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145 | public void valueChanged(TreeSelectionEvent e) { |
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146 | chooseTreeNode(e.getNewLeadSelectionPath()); |
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147 | } |
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148 | }); |
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149 | |
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150 | tree.setExpandsSelectedPaths(true); |
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151 | tree.setEditable(false); |
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152 | tree.setDoubleBuffered(true); |
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153 | tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); |
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154 | tree.setShowsRootHandles(true); |
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155 | tree.setRowHeight(26); |
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156 | tree.setDoubleBuffered(true); |
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157 | tree.addMouseListener(new MouseAdapter() { |
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158 | @Override |
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159 | public void mousePressed(MouseEvent e) { |
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160 | assert isActive(); |
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161 | showPopup(e); |
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162 | } |
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163 | |
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164 | @Override |
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165 | public void mouseReleased(MouseEvent e) { |
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166 | assert isActive(); |
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167 | showPopup(e); |
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168 | } |
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169 | }); |
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170 | |
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171 | new KeyboardModifier(tree, JComponent.WHEN_FOCUSED) |
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172 | .join(KeyStroke.getKeyStroke('h'), KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0)) |
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173 | .join(KeyStroke.getKeyStroke('j'), KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0)) |
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174 | .join(KeyStroke.getKeyStroke('k'), KeyStroke.getKeyStroke(KeyEvent.VK_UP, 0)) |
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175 | .join(KeyStroke.getKeyStroke('l'), KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0)) |
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176 | ; |
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177 | |
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178 | tree.setCellRenderer(new TreeCellRenderer()); |
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179 | |
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180 | treeScrollPane = new JScrollPane(tree); |
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181 | treeScrollPane.setBorder(BorderFactory.createEmptyBorder()); |
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182 | |
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183 | treePanel.add(treeScrollPane); |
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184 | |
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185 | rootNode = new DefaultMutableTreeNode(); |
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186 | rootNode.setUserObject("root"); |
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187 | treeModel.setRoot(rootNode); |
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188 | |
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189 | normalWorkPanel = new JPanel(); |
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190 | normalWorkPanel.setLayout(new BorderLayout()); |
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191 | normalWorkPanel.setName("browser"); |
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192 | |
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193 | mainPanel = new JPanel(); |
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194 | mainPanel.setName("main"); |
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195 | mainPanelLayout = new CardLayout(); |
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196 | mainPanel.setLayout(mainPanelLayout); |
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197 | mainPanel.add(normalWorkPanel, "browser"); |
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198 | |
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199 | menuBar = new JMenuBar(); |
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200 | |
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201 | fileMenu = menuBar.add(new JMenu("File")); |
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202 | editMenu = menuBar.add(new JMenu("Edit")); |
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203 | viewMenu = menuBar.add(new JMenu("View")); |
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204 | windowMenu = menuBar.add(new JMenu("Window")); |
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205 | helpMenu = menuBar.add(new JMenu("Help")); |
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206 | |
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207 | contentPane.add(menuBar, BorderLayout.NORTH); |
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208 | contentPane.add(mainPanel, BorderLayout.CENTER); |
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209 | contentPane.add(statusBar, BorderLayout.SOUTH); |
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210 | |
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211 | leftPanel = new JPanel(); |
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212 | leftPanel.setLayout(new BorderLayout()); |
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213 | //leftPanel.add(new ViewerTest(), BorderLayout.PAGE_START); |
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214 | // JPanel leftTopPanel = createLeftTopPanel(); |
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215 | // if (leftTopPanel != null) { |
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216 | // leftPanel.add(leftTopPanel, BorderLayout.PAGE_START); |
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217 | // } |
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218 | leftPanel.add(treePanel, BorderLayout.CENTER); |
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219 | leftPanel.setBackground(Color.WHITE); |
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220 | leftPanel.setForeground(Color.WHITE); |
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221 | |
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222 | cardPanel.setName("card"); |
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223 | JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftPanel, cardPanel); |
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224 | split.setPreferredSize(browser.defaultFrameDimension); |
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225 | split.setMaximumSize(screenDimension); |
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226 | split.setOneTouchExpandable(true); |
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227 | split.setDividerLocation(250); |
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228 | split.setDividerSize(5); |
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229 | split.setName("split"); |
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230 | |
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231 | normalWorkPanel.add(split); |
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232 | |
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233 | //this.setVisible(true); |
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234 | mainPanelLayout.show(mainPanel, "browser"); |
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235 | |
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236 | cardPanel.setLayout(cardPanelLayout); |
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237 | |
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238 | this.pack(); |
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239 | tree.requestFocusInWindow(); |
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240 | |
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241 | log.debug("frame configured"); |
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242 | |
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243 | } |
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244 | |
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245 | protected JPanel createLeftTopPanel() { |
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246 | return null; |
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247 | } |
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248 | |
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249 | public void addRootPath(BrowserEndpoint endpoint, Path path) { |
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250 | assert isActive(); |
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251 | assert !endpoints.containsKey(endpoint); |
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252 | |
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253 | EndpointAtFrame e = new EndpointAtFrame(endpoint, this); |
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254 | endpoint.getInstance().addListener(e); |
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255 | endpoints.put(endpoint, e); |
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256 | endpointsByInstance.put(endpoint.getInstance(), e); |
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257 | TreeNode node = new TreeNode(e, path); |
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258 | e.rootTreeNode = node; |
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259 | treeModel.insertNodeInto(node, rootNode, rootNode.getChildCount()); |
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260 | tree.expandPath(new TreePath(rootNode)); |
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261 | } |
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262 | |
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263 | @Override |
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264 | public boolean isActive() { |
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265 | return SwingDispatcher.instance.isActive(); |
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266 | } |
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267 | |
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268 | @Override |
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269 | public void invokeLater(Runnable runnable) { |
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270 | SwingDispatcher.instance.invokeLater(runnable); |
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271 | } |
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272 | |
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273 | public Action addActionToTreePopupMenu(Action action) { |
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274 | assert isActive(); |
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275 | treePopupMenu.add(action); |
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276 | return action; |
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277 | } |
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278 | |
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279 | public Action addNodeActionToTreePopupMenu(String title, final NodeAction nodeAction) { |
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280 | assert isActive(); |
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281 | return addActionToTreePopupMenu(new AbstractAction(title) { |
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282 | @Override |
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283 | public void actionPerformed(ActionEvent e) { |
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284 | TreeNode treeNode = getCurrentlyPoppedTreeNode(); |
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285 | if (treeNode == null) { |
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286 | return; |
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287 | } |
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288 | nodeAction.actionPerformed(treeNode); |
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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 showPanel(Panel panel) { |
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294 | assert isActive(); |
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295 | assert panel != null; |
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296 | cardPanelLayout.show(cardPanel, panel.getUniqueName()); |
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297 | } |
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298 | |
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299 | |
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300 | private void showPopup(MouseEvent e) { |
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301 | assert isActive(); |
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302 | if (!e.isPopupTrigger()) { |
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303 | return; |
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304 | } |
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305 | currentlyPoppedTreeNode = findTreeNodeByTreePath(tree.getPathForLocation(e.getX(), e.getY())); |
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306 | if (currentlyPoppedTreeNode == null) { |
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307 | return; |
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308 | } |
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309 | treePopupMenu.show(e.getComponent(), e.getX(), e.getY()); |
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310 | //currentlyPoppedPanel.getNode().getFramsClass().getName() |
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311 | //treePopupMenuHeader.setText(currentlyPoppedTreeNode.getNode().getPath()); |
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312 | } |
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313 | |
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314 | public TreeNode getCurrentlyPoppedTreeNode() { |
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315 | assert isActive(); |
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316 | return currentlyPoppedTreeNode; |
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317 | } |
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318 | |
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319 | |
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320 | public void clear() { |
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321 | treeModel.setRoot(null); |
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322 | cardPanel.removeAll(); |
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323 | cardPanel.updateUI(); |
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324 | tree.setEnabled(false); |
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325 | } |
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326 | |
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327 | public Runnable startChange(final DefaultMutableTreeNode node) { |
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328 | assert isActive(); |
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329 | final TreePath selection = tree.getSelectionPath(); |
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330 | return new Runnable() { |
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331 | @Override |
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332 | public void run() { |
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333 | assert isActive(); |
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334 | treeModel.nodeChanged(node); |
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335 | tree.setSelectionPath(selection); |
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336 | } |
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337 | }; |
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338 | } |
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339 | |
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340 | public void selectTreeNode(final TreeNode treeNode) { |
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341 | assert isActive(); |
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342 | /* final Panel panel = treeNode.getOrCreatePanel(); |
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343 | if (panel == null) { |
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344 | return; |
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345 | } |
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346 | panel.setCurrentTreeNode(treeNode); |
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347 | treeNode.updateData(); |
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348 | showPanel(panel);*/ |
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349 | } |
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350 | |
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351 | public TreeNode findTreeNodeByTreePath(TreePath treePath) { |
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352 | assert isActive(); |
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353 | if (treePath == null) { |
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354 | return null; |
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355 | } |
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356 | if (!(treePath.getLastPathComponent() instanceof TreeNode)) { |
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357 | return null; |
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358 | } |
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359 | return (TreeNode)treePath.getLastPathComponent(); |
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360 | } |
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361 | |
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362 | public void chooseTreeNode(TreePath treePath) { |
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363 | assert isActive(); |
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364 | final TreeNode treeNode = findTreeNodeByTreePath(treePath); |
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365 | if (treeNode == null) { |
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366 | return; |
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367 | } |
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368 | treeNode.select(); |
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369 | } |
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370 | |
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371 | public void goTo(Path path) { |
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372 | assert isActive(); |
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373 | final TreePath treePath = endpointsByInstance.get(path.getInstance()).getTreePath(path, false); |
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374 | log.info("go to path: " + path + "(" + treePath + ")"); |
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375 | invokeLater(new Runnable() { |
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376 | @Override |
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377 | public void run() { |
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378 | tree.setSelectionPath(treePath); |
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379 | tree.makeVisible(treePath); |
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380 | assert tree.isVisible(treePath); |
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381 | } |
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382 | |
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383 | }); |
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384 | } |
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385 | |
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386 | |
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387 | public void addNode(TreeNode child, DefaultMutableTreeNode parent) { |
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388 | assert isActive(); |
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389 | Runnable r = startChange(parent); |
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390 | treeModel.insertNodeInto(child, parent, parent.getChildCount()); |
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391 | r.run(); |
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392 | } |
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393 | |
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394 | @Override |
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395 | public String toString() { |
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396 | return getTitle() + "@" + browser.getName(); |
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397 | } |
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398 | |
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399 | } |
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