| 1 | package tmcsim.client.cadclientgui.screens; |
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| 2 | |
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| 3 | import java.awt.Color; |
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| 4 | import java.awt.Component; |
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| 5 | import java.awt.Dimension; |
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| 6 | import java.awt.Toolkit; |
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| 7 | import java.awt.datatransfer.DataFlavor; |
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| 8 | import java.awt.datatransfer.Transferable; |
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| 9 | import java.awt.event.ComponentEvent; |
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| 10 | import java.awt.event.ComponentListener; |
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| 11 | import java.awt.event.MouseEvent; |
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| 12 | import java.awt.event.MouseListener; |
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| 13 | import java.awt.event.MouseMotionListener; |
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| 14 | import java.rmi.RemoteException; |
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| 15 | import java.util.List; |
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| 16 | |
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| 17 | import javax.swing.Box; |
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| 18 | import javax.swing.BoxLayout; |
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| 19 | import javax.swing.JFrame; |
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| 20 | import javax.swing.JLabel; |
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| 21 | import javax.swing.JScrollPane; |
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| 22 | import javax.swing.JSeparator; |
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| 23 | import javax.swing.JTable; |
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| 24 | import javax.swing.ListSelectionModel; |
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| 25 | import javax.swing.SwingUtilities; |
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| 26 | import javax.swing.TransferHandler; |
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| 27 | import javax.swing.RowSorter.SortKey; |
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| 28 | import javax.swing.table.DefaultTableModel; |
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| 29 | import javax.swing.table.TableCellRenderer; |
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| 30 | |
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| 31 | import tmcsim.client.cadclientgui.enums.CADDataEnums; |
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| 32 | import tmcsim.client.cadclientgui.enums.CADScriptTags.UNIT_TAGS; |
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| 33 | import tmcsim.client.cadclientgui.enums.IncidentEnums; |
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| 34 | import tmcsim.client.cadclientgui.enums.TableHeaders; |
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| 35 | import tmcsim.client.cadclientgui.enums.UnitStatusEnums; |
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| 36 | |
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| 37 | /** |
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| 38 | * This class contains the view and controller for the AssignedIncidents screen. The view was not built using a GUI builder plug-in |
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| 39 | * (but may want to consider doing so in the future), and the controller uses listeners to control how the view and data act. |
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| 40 | * |
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| 41 | * @author Vincent |
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| 42 | */ |
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| 43 | |
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| 44 | public class AssignedIncidents extends JFrame { |
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| 45 | |
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| 46 | private final String SCREEN_TITLE = "(Shift + F3) Assigned Incidents"; |
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| 47 | |
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| 48 | private final Dimension SCREEN_DIMENSIONS = new Dimension(1400, 250); |
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| 49 | |
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| 50 | private final Dimension DROP_DOWN_MENU_LABEL_DIMENSIONS = new Dimension( |
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| 51 | 170, 20); |
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| 52 | |
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| 53 | private final Dimension DROP_DOWN_MENU_DIMENSIONS = new Dimension(170, 230); |
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| 54 | |
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| 55 | private final int COLUMN_WIDTH = 120; |
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| 56 | |
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| 57 | private final String[] LABELS = { "Add Resources...", "Greater Alarm...", |
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| 58 | "Reconfigure", "Open", "Recall Incident", "Cancel", "Reassign", |
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| 59 | "Link/Append", "Map", "Recall Linked Incidents", "Read Notes", |
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| 60 | "Page...", "Mail...", "Fax..." }; |
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| 61 | |
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| 62 | private final String LABEL_SPACING = " "; |
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| 63 | |
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| 64 | private JTable assignedIncidentsTable; |
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| 65 | private JFrame assignedIncidentsMenu; |
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| 66 | |
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| 67 | // labels for the drop down menu |
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| 68 | private JLabel[] dropDownLabels = new JLabel[LABELS.length]; |
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| 69 | |
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| 70 | private long lastLeftClick;// used for double clicking feature |
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| 71 | |
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| 72 | public AssignedIncidents() { |
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| 73 | initComponents(); |
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| 74 | } |
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| 75 | |
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| 76 | private void initComponents() { |
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| 77 | initializeTable(); |
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| 78 | initController(); |
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| 79 | initializeDropDownMenu(); |
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| 80 | |
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| 81 | JScrollPane scrollpane = new JScrollPane(assignedIncidentsTable); |
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| 82 | scrollpane.getViewport().setBackground(Color.WHITE); |
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| 83 | |
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| 84 | setTitle(SCREEN_TITLE); |
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| 85 | setPreferredSize(SCREEN_DIMENSIONS); |
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| 86 | getContentPane().add(scrollpane); |
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| 87 | setResizable(true); |
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| 88 | pack(); |
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| 89 | Dimension dim = Toolkit.getDefaultToolkit().getScreenSize(); |
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| 90 | setLocation(0, (int) (dim.getHeight() / 4)); |
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| 91 | setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE); |
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| 92 | setVisible(false); |
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| 93 | } |
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| 94 | |
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| 95 | /* |
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| 96 | * Initializes the table and prepares the cell renderer for color |
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| 97 | * management. It initializes the default settings and handles the drag and |
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| 98 | * drop feature. |
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| 99 | */ |
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| 100 | private void initializeTable() { |
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| 101 | assignedIncidentsTable = new JTable(){ |
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| 102 | /* |
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| 103 | * Custom renderer to set different background/foreground colors |
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| 104 | * @see javax.swing.JTable#prepareRenderer(javax.swing.table.TableCellRenderer, int, int) |
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| 105 | */ |
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| 106 | public Component prepareRenderer(TableCellRenderer renderer, int row, int column){ |
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| 107 | Component comp = super.prepareRenderer(renderer, row, column); |
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| 108 | |
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| 109 | comp.setForeground(Color.BLACK); |
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| 110 | comp.setBackground(Color.CYAN); |
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| 111 | if(assignedIncidentsTable.getModel().getColumnName(column).equals("Unit/s")){//4 is the column for "Unit/s" |
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| 112 | System.out.println("Commenting this line breaks the client"); |
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| 113 | comp.setBackground(Color.BLACK); |
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| 114 | int primaryColumn = 3; |
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| 115 | try { |
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| 116 | switch(ScreenManager.theCoordinator.getCadDataUnitStatus( |
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| 117 | (String) assignedIncidentsTable.getValueAt(row,primaryColumn))){ |
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| 118 | case Assignable: |
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| 119 | comp.setForeground(Color.GREEN); |
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| 120 | break; |
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| 121 | case Arrived: |
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| 122 | comp.setForeground(Color.YELLOW); |
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| 123 | break; |
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| 124 | case Enroute: |
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| 125 | comp.setForeground(Color.CYAN); |
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| 126 | break; |
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| 127 | } |
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| 128 | }catch (RemoteException e){ |
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| 129 | e.printStackTrace(); |
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| 130 | } |
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| 131 | } |
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| 132 | |
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| 133 | if (getSelectedRow() == row){ |
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| 134 | comp.setForeground(Color.WHITE); |
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| 135 | comp.setBackground(Color.BLUE); |
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| 136 | } |
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| 137 | |
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| 138 | return comp; |
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| 139 | } |
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| 140 | |
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| 141 | public Class getColumnClass(int c) { |
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| 142 | return getValueAt(0, c).getClass(); |
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| 143 | } |
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| 144 | |
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| 145 | }; |
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| 146 | |
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| 147 | assignedIncidentsTable.setOpaque(true); |
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| 148 | assignedIncidentsTable.setIntercellSpacing(new Dimension(1, 0)); |
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| 149 | assignedIncidentsTable.setGridColor(Color.WHITE); |
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| 150 | assignedIncidentsTable.getTableHeader().setReorderingAllowed(false); |
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| 151 | assignedIncidentsTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
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| 152 | assignedIncidentsTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); |
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| 153 | assignedIncidentsTable.setAutoCreateRowSorter(true); |
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| 154 | assignedIncidentsTable.setModel(new DefaultTableModel()); |
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| 155 | |
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| 156 | ((DefaultTableModel) assignedIncidentsTable.getModel()).setColumnIdentifiers(TableHeaders.ASSIGNED_INCIDENTS_HEADERS); |
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| 157 | |
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| 158 | assignedIncidentsTable.setTransferHandler(new TransferHandler(){ |
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| 159 | |
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| 160 | public boolean canImport(TransferHandler.TransferSupport info) { |
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| 161 | // Check for String flavor |
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| 162 | if (!info.isDataFlavorSupported(DataFlavor.stringFlavor)) { |
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| 163 | return false; |
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| 164 | } |
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| 165 | return true; |
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| 166 | } |
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| 167 | |
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| 168 | public boolean importData(TransferHandler.TransferSupport info) { |
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| 169 | if (!info.isDrop()) { |
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| 170 | return false; |
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| 171 | } |
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| 172 | |
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| 173 | DefaultTableModel tableModel = (DefaultTableModel)assignedIncidentsTable.getModel(); |
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| 174 | JTable.DropLocation dl = (JTable.DropLocation)info.getDropLocation(); |
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| 175 | int index = dl.getRow(); |
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| 176 | |
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| 177 | // Get the string that is being dropped. |
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| 178 | Transferable t = info.getTransferable(); |
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| 179 | String data; |
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| 180 | try { |
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| 181 | data = (String)t.getTransferData(DataFlavor.stringFlavor); |
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| 182 | } |
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| 183 | catch (Exception e) { return false; } |
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| 184 | |
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| 185 | // Perform the actual import |
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| 186 | int incidentId = (Integer)assignedIncidentsTable.getValueAt(dl.getRow(), 0); |
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| 187 | try { |
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| 188 | ScreenManager.theCoordinator.setCadDataUnitAssignedId(data, incidentId); |
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| 189 | ScreenManager.theCoordinator.setCadDataUnitValue(data, |
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| 190 | UNIT_TAGS.UNIT_STATUS, UnitStatusEnums.Arrived); |
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| 191 | ScreenManager.theCoordinator.addCadDataIncidentAssignedUnitNum(incidentId, data); |
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| 192 | ScreenManager.theCoordinator.setCadDataIncidentStatus(incidentId, IncidentEnums.Assigned); |
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| 193 | } catch (RemoteException e) { |
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| 194 | e.printStackTrace(); |
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| 195 | } |
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| 196 | ScreenManager.refreshScreens(); |
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| 197 | return true; |
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| 198 | } |
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| 199 | }); |
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| 200 | |
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| 201 | for(int i = 0; i < assignedIncidentsTable.getColumnCount(); i++){ |
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| 202 | assignedIncidentsTable.getColumnModel().getColumn(i).setPreferredWidth(120); |
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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 | * Adds the key and mouse listeners for the table and component listener for |
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| 208 | * screen. |
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| 209 | */ |
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| 210 | private void initController() { |
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| 211 | assignedIncidentsTable.addMouseListener(new MouseListener() { |
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| 212 | public void mouseClicked(MouseEvent e) { |
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| 213 | if (SwingUtilities.isLeftMouseButton(e)) { |
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| 214 | if (System.currentTimeMillis() - lastLeftClick < 1000) { |
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| 215 | int idColumn = 0; |
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| 216 | ScreenManager |
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| 217 | .openIncidentViewer((Integer) assignedIncidentsTable |
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| 218 | .getValueAt(assignedIncidentsTable |
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| 219 | .getSelectedRow(), idColumn)); |
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| 220 | } else { |
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| 221 | lastLeftClick = System.currentTimeMillis(); |
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| 222 | } |
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| 223 | } |
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| 224 | if (SwingUtilities.isRightMouseButton(e)) { |
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| 225 | openDropDownMenu(e); |
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| 226 | } else { |
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| 227 | closeDropDownMenu(); |
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| 228 | } |
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| 229 | } |
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| 230 | |
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| 231 | public void mouseEntered(MouseEvent e) { |
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| 232 | } |
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| 233 | |
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| 234 | public void mouseExited(MouseEvent e) { |
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| 235 | } |
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| 236 | |
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| 237 | public void mousePressed(MouseEvent e) { |
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| 238 | } |
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| 239 | |
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| 240 | public void mouseReleased(MouseEvent e) { |
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| 241 | } |
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| 242 | }); |
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| 243 | |
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| 244 | addComponentListener(new ComponentListener() { |
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| 245 | public void componentHidden(ComponentEvent e) { |
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| 246 | } |
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| 247 | |
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| 248 | public void componentMoved(ComponentEvent e) { |
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| 249 | closeDropDownMenu(); |
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| 250 | } |
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| 251 | |
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| 252 | public void componentResized(ComponentEvent e) { |
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| 253 | } |
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| 254 | |
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| 255 | public void componentShown(ComponentEvent e) { |
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| 256 | } |
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| 257 | }); |
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| 258 | } |
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| 259 | |
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| 260 | /* |
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| 261 | * Creates the drop down menu that appears when a right click is performed |
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| 262 | * on the table. |
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| 263 | */ |
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| 264 | private void initializeDropDownMenu() { |
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| 265 | Box menu = new Box(BoxLayout.Y_AXIS); |
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| 266 | initializeDropDownLabels(); |
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| 267 | addLabelsToBox(menu); |
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| 268 | |
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| 269 | // Sets the highlighted background color, note that it does not become |
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| 270 | // "Highlighted" until opaque(true) is called |
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| 271 | setMenuHighlightedBackground(Color.BLUE); |
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| 272 | |
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| 273 | assignedIncidentsMenu = new JFrame(); |
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| 274 | assignedIncidentsMenu.getContentPane().add(menu); |
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| 275 | assignedIncidentsMenu.setPreferredSize(DROP_DOWN_MENU_DIMENSIONS); |
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| 276 | assignedIncidentsMenu.setUndecorated(true); |
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| 277 | assignedIncidentsMenu.pack(); |
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| 278 | assignedIncidentsMenu.setVisible(false); |
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| 279 | } |
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| 280 | |
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| 281 | /* |
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| 282 | * Sets the text and size and adds a listener to each activated label. |
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| 283 | */ |
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| 284 | private void initializeDropDownLabels() { |
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| 285 | for (int i = 0; i < dropDownLabels.length; i++) { |
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| 286 | dropDownLabels[i] = new JLabel(LABEL_SPACING + LABELS[i]); |
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| 287 | dropDownLabels[i].setMaximumSize(DROP_DOWN_MENU_LABEL_DIMENSIONS); |
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| 288 | dropDownLabels[i].setForeground(Color.GRAY); |
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| 289 | } |
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| 290 | dropDownLabels[3].setForeground(Color.BLACK); |
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| 291 | addMouseListenersToLabel(dropDownLabels[3]); |
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| 292 | dropDownLabels[10].setForeground(Color.BLACK); |
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| 293 | addMouseListenersToLabel(dropDownLabels[10]); |
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| 294 | } |
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| 295 | |
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| 296 | /* |
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| 297 | * Add the labels to the box in order with separators and spacings in |
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| 298 | * between. |
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| 299 | */ |
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| 300 | private void addLabelsToBox(Box menu) { |
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| 301 | menu.add(dropDownLabels[0]); |
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| 302 | menu.add(dropDownLabels[1]); |
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| 303 | menu.add(dropDownLabels[2]); |
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| 304 | |
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| 305 | menu.add(Box.createVerticalStrut(5)); |
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| 306 | menu.add(new JSeparator()); |
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| 307 | menu.add(Box.createVerticalStrut(5)); |
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| 308 | |
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| 309 | menu.add(dropDownLabels[3]); |
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| 310 | menu.add(dropDownLabels[4]); |
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| 311 | menu.add(dropDownLabels[5]); |
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| 312 | menu.add(dropDownLabels[6]); |
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| 313 | menu.add(dropDownLabels[7]); |
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| 314 | |
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| 315 | menu.add(Box.createVerticalStrut(5)); |
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| 316 | menu.add(new JSeparator()); |
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| 317 | menu.add(Box.createVerticalStrut(5)); |
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| 318 | |
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| 319 | menu.add(dropDownLabels[8]); |
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| 320 | menu.add(dropDownLabels[9]); |
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| 321 | menu.add(dropDownLabels[10]); |
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| 322 | |
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| 323 | menu.add(Box.createVerticalStrut(5)); |
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| 324 | menu.add(new JSeparator()); |
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| 325 | menu.add(Box.createVerticalStrut(5)); |
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| 326 | |
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| 327 | menu.add(dropDownLabels[11]); |
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| 328 | menu.add(dropDownLabels[12]); |
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| 329 | menu.add(dropDownLabels[13]); |
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| 330 | |
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| 331 | menu.add(Box.createVerticalStrut(5)); |
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| 332 | } |
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| 333 | |
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| 334 | /* |
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| 335 | * Sets the highlighted color(when the mouse is over it) of the JLabels. |
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| 336 | * Note: the color is not shown until .setOpaque(true) is called. |
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| 337 | * |
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| 338 | * @param color the highlighted color |
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| 339 | */ |
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| 340 | public void setMenuHighlightedBackground(Color color) { |
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| 341 | for (int i = 0; i < dropDownLabels.length; i++) { |
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| 342 | dropDownLabels[i].setBackground(color); |
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| 343 | } |
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| 344 | } |
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| 345 | |
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| 346 | /* |
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| 347 | * Sets all JLabels to not display a highlighted background |
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| 348 | */ |
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| 349 | public void unSelectAllLabels() { |
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| 350 | for (int i = 0; i < dropDownLabels.length; i++) { |
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| 351 | dropDownLabels[i].setOpaque(false); |
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| 352 | } |
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| 353 | } |
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| 354 | |
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| 355 | /* |
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| 356 | * Sets the label to have a highlighted background. |
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| 357 | * |
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| 358 | * @param label the label that is selected/highlighted |
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| 359 | */ |
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| 360 | public void selectLabel(Object label) { |
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| 361 | ((JLabel) label).setOpaque(true); |
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| 362 | } |
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| 363 | |
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| 364 | /* |
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| 365 | * Performs the label action depending on which label was clicked. |
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| 366 | */ |
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| 367 | public void performLabelAction(Object label) { |
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| 368 | if (label.equals(dropDownLabels[0])) {// Add Resources |
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| 369 | |
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| 370 | } else if (label.equals(dropDownLabels[1])) {// Greater Alarm |
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| 371 | |
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| 372 | } else if (label.equals(dropDownLabels[2])) {// Reconfigure |
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| 373 | |
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| 374 | } else if (label.equals(dropDownLabels[3])) {// Open |
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| 375 | int idColumn = 0; |
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| 376 | ScreenManager.openIncidentViewer((Integer) assignedIncidentsTable |
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| 377 | .getValueAt(assignedIncidentsTable.getSelectedRow(), |
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| 378 | idColumn)); |
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| 379 | } else if (label.equals(dropDownLabels[4])) {// Recall Incident |
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| 380 | |
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| 381 | } else if (label.equals(dropDownLabels[5])) {// Cancel |
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| 382 | |
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| 383 | } else if (label.equals(dropDownLabels[6])) {// Reassign |
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| 384 | |
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| 385 | } else if (label.equals(dropDownLabels[7])) {// Link append |
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| 386 | |
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| 387 | } else if (label.equals(dropDownLabels[8])) {// Map |
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| 388 | |
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| 389 | } else if (label.equals(dropDownLabels[9])) {// Recall Linked Incidents |
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| 390 | |
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| 391 | } else if (label.equals(dropDownLabels[10])) {// Read Notes |
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| 392 | int idColumn = 0; |
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| 393 | ScreenManager.openIncidentViewer((Integer) assignedIncidentsTable |
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| 394 | .getValueAt(assignedIncidentsTable.getSelectedRow(), |
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| 395 | idColumn)); |
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| 396 | } else if (label.equals(dropDownLabels[11])) {// Page |
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| 397 | |
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| 398 | } else if (label.equals(dropDownLabels[12])) {// Mail |
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| 399 | |
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| 400 | } else if (label.equals(dropDownLabels[13])) {// Fax |
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| 401 | |
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| 402 | } |
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| 403 | } |
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| 404 | |
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| 405 | /* |
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| 406 | * Factory method. Adds a mouse listeners to the label. The |
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| 407 | * MouseMotionListener detects the mouse's location to highlight the label. |
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| 408 | * The MouseListener detects for clicks and performs the action of the label |
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| 409 | * designates. |
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| 410 | */ |
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| 411 | public void addMouseListenersToLabel(JLabel label) { |
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| 412 | label.addMouseMotionListener(new MouseMotionListener() { |
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| 413 | public void mouseDragged(MouseEvent e) { |
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| 414 | } |
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| 415 | |
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| 416 | public void mouseMoved(MouseEvent e) { |
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| 417 | unSelectAllLabels(); |
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| 418 | selectLabel(e.getSource()); |
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| 419 | assignedIncidentsMenu.revalidate(); |
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| 420 | assignedIncidentsMenu.repaint(); |
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| 421 | } |
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| 422 | }); |
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| 423 | label.addMouseListener(new MouseListener() { |
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| 424 | public void mouseClicked(MouseEvent e) { |
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| 425 | performLabelAction(e.getSource()); |
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| 426 | unSelectAllLabels(); |
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| 427 | assignedIncidentsMenu.revalidate(); |
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| 428 | assignedIncidentsMenu.repaint(); |
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| 429 | assignedIncidentsMenu.setVisible(false); |
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| 430 | } |
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| 431 | |
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| 432 | public void mouseEntered(MouseEvent e) { |
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| 433 | } |
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| 434 | |
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| 435 | public void mouseExited(MouseEvent e) { |
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| 436 | } |
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| 437 | |
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| 438 | public void mousePressed(MouseEvent e) { |
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| 439 | } |
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| 440 | |
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| 441 | public void mouseReleased(MouseEvent e) { |
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| 442 | } |
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| 443 | }); |
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| 444 | } |
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| 445 | |
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| 446 | /* |
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| 447 | * Displays the menu where the right click occurred. |
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| 448 | */ |
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| 449 | public void openDropDownMenu(MouseEvent e) { |
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| 450 | assignedIncidentsMenu.setLocation(e.getX() + this.getX(), e.getY() |
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| 451 | + this.getY()); |
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| 452 | assignedIncidentsMenu.setVisible(true); |
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| 453 | } |
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| 454 | |
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| 455 | /* |
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| 456 | * Hides the menu. |
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| 457 | */ |
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| 458 | public void closeDropDownMenu() { |
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| 459 | unSelectAllLabels(); |
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| 460 | assignedIncidentsMenu.revalidate(); |
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| 461 | assignedIncidentsMenu.repaint(); |
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| 462 | assignedIncidentsMenu.setVisible(false); |
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| 463 | } |
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| 464 | |
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| 465 | /* |
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| 466 | * Refreshes the data in the table by updating all data and repainting the |
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| 467 | * screen. It saves user preferences(like column sizes, selected row, sorted preferences) |
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| 468 | * and applies them to the updated model it receives from the server. |
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| 469 | */ |
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| 470 | public void refreshTable() { |
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| 471 | |
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| 472 | if(assignedIncidentsTable.getTableHeader().getResizingColumn() == null){//only update info if resize not in progress |
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| 473 | try { |
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| 474 | int index = assignedIncidentsTable.getSelectedRow(); |
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| 475 | int[] columnWidths = new int[20]; |
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| 476 | List<? extends SortKey> keys = assignedIncidentsTable.getRowSorter().getSortKeys(); |
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| 477 | for(int i = 0; i < assignedIncidentsTable.getColumnCount(); i++){ |
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| 478 | columnWidths[i] = assignedIncidentsTable.getColumnModel().getColumn(i).getWidth(); |
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| 479 | } |
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| 480 | |
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| 481 | assignedIncidentsTable.setModel(ScreenManager.theCoordinator.getCadDataTable(CADDataEnums.TABLE.ASSIGNED_INCIDENTS)); |
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| 482 | |
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| 483 | for(int i = 0; i < assignedIncidentsTable.getColumnCount(); i++){ |
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| 484 | assignedIncidentsTable.getColumnModel().getColumn(i).setPreferredWidth(columnWidths[i]); |
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| 485 | } |
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| 486 | assignedIncidentsTable.getRowSorter().setSortKeys(keys); |
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| 487 | assignedIncidentsTable.getSelectionModel().setSelectionInterval(index, index); |
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| 488 | } catch (RemoteException e) { |
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| 489 | e.printStackTrace(); |
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| 490 | } |
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| 491 | revalidate(); |
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| 492 | repaint(); |
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| 493 | } |
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| 494 | } |
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| 495 | |
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| 496 | /* |
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| 497 | * Makes screen visible. |
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| 498 | */ |
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| 499 | public void open() { |
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| 500 | setVisible(true); |
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| 501 | } |
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| 502 | |
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| 503 | /* |
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| 504 | * Hides screen. |
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| 505 | */ |
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| 506 | public void close() { |
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| 507 | setVisible(false); |
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| 508 | } |
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| 509 | |
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| 510 | } |
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