1 | package com.framsticks.gui; |
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2 | |
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3 | import com.framsticks.core.Path; |
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4 | import com.framsticks.gui.view.*; |
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5 | import com.framsticks.gui.view.TreeCellRenderer; |
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6 | import com.framsticks.util.Dispatcher; |
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7 | import org.apache.log4j.Logger; |
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8 | |
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9 | import javax.swing.*; |
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10 | import javax.swing.event.TreeSelectionEvent; |
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11 | import javax.swing.event.TreeSelectionListener; |
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12 | import javax.swing.tree.*; |
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13 | import java.awt.*; |
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14 | import java.awt.event.ActionEvent; |
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15 | import java.awt.event.MouseAdapter; |
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16 | import java.awt.event.MouseEvent; |
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17 | import java.util.HashMap; |
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18 | import java.util.Map; |
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19 | |
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20 | /** |
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21 | * @author Piotr Sniegowski |
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22 | */ |
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23 | public class Frame extends JFrame implements Dispatcher { |
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24 | |
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25 | private static final Logger LOGGER = Logger.getLogger(Frame.class.getName()); |
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26 | |
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27 | protected final Browser browser; |
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28 | |
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29 | protected final Dimension screenDimension = Toolkit.getDefaultToolkit().getScreenSize(); |
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30 | |
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31 | |
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32 | final protected CardLayout cardPanelLayout = new CardLayout(); |
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33 | protected final JPanel cardPanel = new JPanel(); |
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34 | |
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35 | protected JScrollPane treeScrollPane; |
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36 | protected JTree tree; |
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37 | protected DefaultTreeModel treeModel; |
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38 | protected javax.swing.tree.MutableTreeNode rootNode; |
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39 | //final Instance instance; |
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40 | protected JPanel treePanel; |
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41 | protected JPopupMenu treePopupMenu; |
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42 | protected JMenuItem treePopupMenuHeader; |
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43 | |
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44 | TreeNode currentlyPoppedTreeNode; |
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45 | protected JLabel statusBar; |
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46 | protected JPanel mainPanel; |
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47 | protected JPanel leftPanel; |
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48 | protected JPanel normalWorkPanel; |
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49 | protected CardLayout mainPanelLayout; |
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50 | |
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51 | protected final Map<BrowserEndpoint, EndpointAtFrame> endpoints = new HashMap<BrowserEndpoint, EndpointAtFrame>(); |
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52 | |
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53 | public Frame(String title, Browser browser) { |
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54 | super(title); |
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55 | this.browser = browser; |
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56 | } |
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57 | |
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58 | public void configure() { |
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59 | |
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60 | Container contentPane = this.getContentPane(); |
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61 | contentPane.setLayout(new BorderLayout()); |
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62 | |
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63 | treePopupMenu = new JPopupMenu("title"); |
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64 | treePopupMenu.setName("popup"); |
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65 | treePopupMenuHeader = new JMenuItem(); |
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66 | treePopupMenuHeader.setForeground(Color.BLUE); |
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67 | treePopupMenu.add(treePopupMenuHeader); |
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68 | treePopupMenu.addSeparator(); |
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69 | //TODO: add to favourites |
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70 | //TODO: remove from favourites |
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71 | //TODO: open in new window as root |
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72 | //TODO: refresh |
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73 | //TODO: open in console |
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74 | |
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75 | treePopupMenu.add(new JMenuItem("Refresh")); |
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76 | treePopupMenu.add(new JMenuItem("Open in new frame as root")); |
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77 | //this.add(createMenuItem("Add to favourites", null)); |
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78 | //this.add(createMenuItem("Remove from favourites", null)); |
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79 | |
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80 | treePanel = new JPanel(); |
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81 | treePanel.setLayout(new BorderLayout()); |
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82 | |
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83 | treeModel = new DefaultTreeModel(null); |
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84 | |
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85 | tree = new JTree(treeModel); |
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86 | tree.setRootVisible(false); |
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87 | ToolTipManager.sharedInstance().registerComponent(tree); |
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88 | |
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89 | tree.addTreeSelectionListener(new TreeSelectionListener() { |
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90 | @Override |
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91 | public void valueChanged(TreeSelectionEvent e) { |
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92 | chooseTreeNode(e.getNewLeadSelectionPath()); |
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93 | } |
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94 | }); |
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95 | |
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96 | tree.setExpandsSelectedPaths(true); |
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97 | tree.setEditable(false); |
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98 | tree.setDoubleBuffered(true); |
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99 | tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION); |
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100 | tree.setShowsRootHandles(true); |
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101 | tree.setRowHeight(26); |
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102 | tree.setDoubleBuffered(true); |
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103 | tree.addMouseListener(new MouseAdapter() { |
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104 | @Override |
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105 | public void mousePressed(MouseEvent e) { |
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106 | assert isActive(); |
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107 | showPopup(e); |
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108 | } |
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109 | |
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110 | @Override |
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111 | public void mouseReleased(MouseEvent e) { |
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112 | assert isActive(); |
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113 | showPopup(e); |
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114 | } |
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115 | }); |
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116 | tree.setCellRenderer(new TreeCellRenderer()); |
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117 | |
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118 | treeScrollPane = new JScrollPane(tree); |
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119 | treeScrollPane.setBorder(BorderFactory.createEmptyBorder()); |
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120 | |
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121 | treePanel.add(treeScrollPane); |
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122 | |
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123 | rootNode = new DefaultMutableTreeNode(); |
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124 | treeModel.setRoot(rootNode); |
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125 | |
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126 | normalWorkPanel = new JPanel(); |
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127 | normalWorkPanel.setLayout(new BorderLayout()); |
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128 | |
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129 | mainPanel = new JPanel(); |
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130 | mainPanelLayout = new CardLayout(); |
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131 | mainPanel.setLayout(mainPanelLayout); |
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132 | mainPanel.add(normalWorkPanel, "browser"); |
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133 | |
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134 | contentPane.add(createMenu(), BorderLayout.NORTH); |
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135 | contentPane.add(mainPanel, BorderLayout.CENTER); |
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136 | contentPane.add(statusBar, BorderLayout.SOUTH); |
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137 | |
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138 | leftPanel = new JPanel(); |
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139 | leftPanel.setLayout(new BorderLayout()); |
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140 | JPanel leftTopPanel = createLeftTopPanel(); |
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141 | if (leftTopPanel != null) { |
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142 | leftPanel.add(leftTopPanel, BorderLayout.PAGE_START); |
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143 | } |
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144 | leftPanel.add(treePanel, BorderLayout.CENTER); |
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145 | leftPanel.setBackground(Color.WHITE); |
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146 | leftPanel.setForeground(Color.WHITE); |
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147 | |
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148 | JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftPanel, cardPanel); |
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149 | split.setPreferredSize(new Dimension(this.browser.getConfig().getInteger("size.width", 1000), this.browser.getConfig().getInteger("size.height", 500))); |
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150 | split.setMaximumSize(screenDimension); |
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151 | split.setOneTouchExpandable(true); |
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152 | split.setDividerLocation(250); |
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153 | split.setDividerSize(5); |
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154 | |
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155 | normalWorkPanel.add(split); |
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156 | |
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157 | //this.setVisible(true); |
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158 | mainPanelLayout.show(mainPanel, "browser"); |
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159 | |
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160 | cardPanel.setLayout(cardPanelLayout); |
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161 | |
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162 | this.pack(); |
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163 | tree.requestFocusInWindow(); |
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164 | |
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165 | } |
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166 | |
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167 | protected JMenuBar createMenu() { |
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168 | return new JMenuBar(); |
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169 | } |
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170 | |
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171 | protected JPanel createLeftTopPanel() { |
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172 | return null; |
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173 | } |
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174 | |
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175 | public void repaintTree() { |
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176 | //LOGGER.debug("repainting"); |
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177 | //tree.repaint(); |
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178 | } |
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179 | |
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180 | public EndpointAtFrame getOrCreateEndpointAtFrame(BrowserEndpoint endpoint) { |
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181 | assert isActive(); |
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182 | if (endpoints.containsKey(endpoint)) { |
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183 | return endpoints.get(endpoint); |
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184 | } |
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185 | EndpointAtFrame e = new EndpointAtFrame(endpoint, this); |
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186 | endpoints.put(endpoint, e); |
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187 | return e; |
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188 | } |
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189 | |
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190 | public void addRootPath(BrowserEndpoint endpoint, Path path) { |
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191 | assert isActive(); |
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192 | TreeNode node = new TreeNode(this, getOrCreateEndpointAtFrame(endpoint), path); |
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193 | treeModel.insertNodeInto(node, rootNode, rootNode.getChildCount()); |
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194 | tree.expandPath(new TreePath(rootNode)); |
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195 | } |
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196 | |
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197 | @Override |
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198 | public boolean isActive() { |
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199 | return SwingDispatcher.instance.isActive(); |
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200 | } |
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201 | |
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202 | @Override |
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203 | public void invokeLater(Runnable runnable) { |
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204 | SwingDispatcher.instance.invokeLater(runnable); |
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205 | } |
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206 | |
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207 | public Action addActionToTreePopupMenu(Action action) { |
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208 | assert isActive(); |
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209 | treePopupMenu.add(action); |
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210 | return action; |
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211 | } |
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212 | |
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213 | public Action addNodeActionToTreePopupMenu(String title, final NodeAction nodeAction) { |
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214 | assert isActive(); |
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215 | return addActionToTreePopupMenu(new AbstractAction(title) { |
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216 | @Override |
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217 | public void actionPerformed(ActionEvent e) { |
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218 | TreeNode treeNode = getCurrentlyPoppedTreeNode(); |
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219 | if (treeNode == null) { |
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220 | return; |
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221 | } |
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222 | nodeAction.actionPerformed(treeNode); |
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223 | } |
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224 | }); |
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225 | } |
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226 | |
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227 | |
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228 | public void showPanel(Panel panel) { |
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229 | assert isActive(); |
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230 | assert panel != null; |
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231 | cardPanelLayout.show(cardPanel, panel.getFullName()); |
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232 | } |
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233 | |
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234 | private void showPopup(MouseEvent e) { |
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235 | assert isActive(); |
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236 | if (!e.isPopupTrigger()) { |
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237 | return; |
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238 | } |
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239 | currentlyPoppedTreeNode = findTreeNodeByTreePath(tree.getPathForLocation(e.getX(), e.getY())); |
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240 | if (currentlyPoppedTreeNode == null) { |
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241 | return; |
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242 | } |
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243 | treePopupMenu.show(e.getComponent(), e.getX(), e.getY()); |
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244 | //currentlyPoppedPanel.getNode().getFramsClass().getName() |
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245 | //treePopupMenuHeader.setText(currentlyPoppedTreeNode.getNode().getPath()); |
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246 | } |
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247 | |
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248 | public TreeNode getCurrentlyPoppedTreeNode() { |
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249 | assert isActive(); |
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250 | return currentlyPoppedTreeNode; |
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251 | } |
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252 | |
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253 | |
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254 | public void clear() { |
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255 | treeModel.setRoot(null); |
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256 | cardPanel.removeAll(); |
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257 | cardPanel.updateUI(); |
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258 | tree.setEnabled(false); |
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259 | } |
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260 | |
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261 | |
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262 | public void markNodeChanged(MutableTreeNode treeNode, TreePath path) { |
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263 | assert isActive(); |
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264 | treeModel.nodeStructureChanged(treeNode); |
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265 | tree.setSelectionPath(path); |
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266 | tree.repaint(); |
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267 | } |
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268 | |
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269 | public TreePath startChange() { |
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270 | return tree.getSelectionPath(); |
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271 | } |
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272 | |
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273 | |
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274 | public void selectTreeNode(final TreeNode treeNode) { |
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275 | assert isActive(); |
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276 | /* final Panel panel = treeNode.getOrCreatePanel(); |
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277 | if (panel == null) { |
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278 | return; |
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279 | } |
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280 | panel.setCurrentTreeNode(treeNode); |
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281 | treeNode.updateData(); |
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282 | showPanel(panel);*/ |
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283 | } |
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284 | |
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285 | public TreeNode findTreeNodeByTreePath(TreePath treePath) { |
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286 | assert isActive(); |
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287 | if (treePath == null) { |
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288 | return null; |
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289 | } |
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290 | if (!(treePath.getLastPathComponent() instanceof TreeNode)) { |
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291 | return null; |
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292 | } |
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293 | return (TreeNode)treePath.getLastPathComponent(); |
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294 | } |
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295 | |
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296 | |
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297 | |
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298 | public void chooseTreeNode(TreePath treePath) { |
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299 | assert isActive(); |
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300 | final TreeNode treeNode = findTreeNodeByTreePath(treePath); |
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301 | if (treeNode == null) { |
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302 | return; |
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303 | } |
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304 | treeNode.select(); |
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305 | } |
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306 | |
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307 | |
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308 | } |
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