| 1 | package scriptbuilder.gui.panels; |
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| 2 | |
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| 3 | import event.editor.Editor; |
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| 4 | import event.editor.Properties; |
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| 5 | import java.awt.BorderLayout; |
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| 6 | import java.awt.Dimension; |
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| 7 | import java.awt.Graphics; |
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| 8 | import java.awt.Graphics2D; |
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| 9 | import java.awt.event.ActionEvent; |
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| 10 | import java.awt.event.ActionListener; |
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| 11 | import java.awt.event.MouseEvent; |
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| 12 | import java.io.File; |
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| 13 | import java.util.HashMap; |
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| 14 | import java.util.Map; |
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| 15 | import javax.swing.JFrame; |
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| 16 | import javax.swing.JMenuItem; |
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| 17 | import javax.swing.JOptionPane; |
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| 18 | import javax.swing.JPanel; |
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| 19 | import javax.swing.JPopupMenu; |
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| 20 | import javax.swing.event.MouseInputAdapter; |
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| 21 | import scriptbuilder.gui.IncidentEditorFrame; |
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| 22 | import scriptbuilder.gui.ScriptBuilderFrame; |
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| 23 | import scriptbuilder.gui.ScriptBuilderGuiConstants; |
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| 24 | import scriptbuilder.gui.drawers.CursorDrawer; |
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| 25 | import scriptbuilder.gui.drawers.EventIconDrawer; |
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| 26 | import scriptbuilder.gui.drawers.IncidentTimelineDrawer; |
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| 27 | import scriptbuilder.structures.ScriptEvent; |
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| 28 | import scriptbuilder.structures.ScriptEvent.ScriptEventType; |
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| 29 | import scriptbuilder.structures.ScriptIncident; |
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| 30 | import scriptbuilder.structures.SimulationScript; |
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| 31 | import scriptbuilder.structures.TimeSlice; |
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| 32 | import scriptbuilder.structures.events.I_ScriptEvent; |
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| 33 | |
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| 34 | /** |
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| 35 | * Represents a single incident timeline in the GUI. Listens for mouse actions. |
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| 36 | * |
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| 37 | * @author Greg Eddington <geddingt@calpoly.edu> |
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| 38 | * @author Bryan McGuffin |
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| 39 | * @version 2017/06/30 |
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| 40 | */ |
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| 41 | public class IncidentTimelinePanel extends JPanel |
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| 42 | { |
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| 43 | |
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| 44 | /** |
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| 45 | * The incident this panel represents. |
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| 46 | */ |
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| 47 | ScriptIncident incident; |
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| 48 | /** |
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| 49 | * If true, this panel is in its minimized state. |
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| 50 | */ |
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| 51 | //boolean collapsed; |
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| 52 | /** |
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| 53 | * If false, this panel won't be drawn. |
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| 54 | */ |
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| 55 | boolean visible; |
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| 56 | /** |
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| 57 | * If true, this panel has focus. |
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| 58 | */ |
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| 59 | boolean focused; |
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| 60 | |
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| 61 | int cursorTime, lastSlice, x, y; |
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| 62 | |
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| 63 | /** |
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| 64 | * The map representing the properties of this incident's events. Keys: |
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| 65 | * event types. Values: Properties objects for those events. |
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| 66 | */ |
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| 67 | Map<ScriptEventType, Properties> eventTypeToPropertyMap; |
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| 68 | |
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| 69 | /** |
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| 70 | * Listener for the mouse. Receives notifications when the mouse enters, |
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| 71 | * exits, moves through, or clicks inside the panel. |
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| 72 | */ |
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| 73 | public class IncidentTimelineMouseListener extends MouseInputAdapter |
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| 74 | { |
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| 75 | |
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| 76 | /** |
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| 77 | * Action to take when the mouse enters the panel. Here, the incident |
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| 78 | * corresponding to this panel gains focus. |
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| 79 | * |
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| 80 | * @param e the mouse event |
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| 81 | */ |
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| 82 | @Override |
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| 83 | public void mouseEntered(MouseEvent e) |
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| 84 | { |
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| 85 | incident.setIncidentActive(); |
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| 86 | focused = true; |
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| 87 | } |
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| 88 | |
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| 89 | /** |
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| 90 | * Action to take when the mouse leaves the panel. Here, the incident |
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| 91 | * loses focus and the panel gets repainted. |
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| 92 | * |
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| 93 | * @param e the mouse event |
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| 94 | */ |
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| 95 | @Override |
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| 96 | public void mouseExited(MouseEvent e) |
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| 97 | { |
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| 98 | focused = false; |
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| 99 | repaint(); |
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| 100 | } |
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| 101 | |
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| 102 | /* |
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| 103 | * Popup menu for incident actions |
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| 104 | */ |
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| 105 | private JPopupMenu createPopup() |
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| 106 | { |
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| 107 | JPopupMenu menu = new JPopupMenu(); |
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| 108 | JMenuItem eventsMenuItem = new JMenuItem("Events"); |
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| 109 | JMenuItem propsMenuItem = new JMenuItem("Properties"); |
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| 110 | JMenuItem deleteMenuItem = new JMenuItem("Delete"); |
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| 111 | eventsMenuItem.setActionCommand("Edit Events"); |
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| 112 | propsMenuItem.setActionCommand("Modify Incident Properties"); |
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| 113 | deleteMenuItem.setActionCommand("Delete Incident"); |
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| 114 | |
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| 115 | PopupMenuItemListener menuItemListener = new PopupMenuItemListener(); |
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| 116 | |
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| 117 | eventsMenuItem.addActionListener(menuItemListener); |
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| 118 | propsMenuItem.addActionListener(menuItemListener); |
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| 119 | deleteMenuItem.addActionListener(menuItemListener); |
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| 120 | |
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| 121 | menu.add(eventsMenuItem); |
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| 122 | menu.add(propsMenuItem); |
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| 123 | menu.add(deleteMenuItem); |
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| 124 | return menu; |
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| 125 | } |
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| 126 | |
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| 127 | class PopupMenuItemListener implements ActionListener |
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| 128 | { |
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| 129 | |
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| 130 | public void actionPerformed(ActionEvent e) |
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| 131 | { |
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| 132 | JOptionPane.showMessageDialog(null, e.getActionCommand() + " will be handled here."); |
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| 133 | } |
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| 134 | } |
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| 135 | |
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| 136 | @Override |
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| 137 | public void mousePressed(MouseEvent e) |
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| 138 | { |
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| 139 | int currentMouseX = e.getX(); |
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| 140 | int currentMouseY = e.getY(); |
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| 141 | |
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| 142 | // Does user want a popup menu? |
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| 143 | if (e.isPopupTrigger()) |
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| 144 | { |
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| 145 | JPopupMenu popup = createPopup(); |
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| 146 | popup.show(e.getComponent(), currentMouseX, currentMouseY); |
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| 147 | } |
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| 148 | } |
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| 149 | |
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| 150 | /** |
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| 151 | * Determine if the mouse click happened within a valid timeSlice on |
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| 152 | * this incident; if so, activate the Editor window for that timeSlice. |
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| 153 | * |
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| 154 | * @param e the mouse event |
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| 155 | */ |
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| 156 | @Override |
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| 157 | public void mouseClicked(MouseEvent e) |
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| 158 | { |
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| 159 | Editor ed = null; |
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| 160 | ScriptBuilderFrame f = null; |
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| 161 | IncidentEditorFrame g = null; |
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| 162 | if (getTopLevelAncestor() instanceof ScriptBuilderFrame) |
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| 163 | { |
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| 164 | f = (ScriptBuilderFrame) getTopLevelAncestor(); |
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| 165 | |
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| 166 | } |
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| 167 | else if (getTopLevelAncestor() instanceof IncidentEditorFrame) |
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| 168 | { |
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| 169 | g = (IncidentEditorFrame) getTopLevelAncestor(); |
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| 170 | ed = new Editor(g); |
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| 171 | } |
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| 172 | |
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| 173 | x = cursorTime = e.getX(); |
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| 174 | y = e.getY(); |
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| 175 | |
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| 176 | if (e.getX() % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK |
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| 177 | > ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK / 2) |
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| 178 | { |
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| 179 | cursorTime += ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK |
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| 180 | - e.getX() |
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| 181 | % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK; |
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| 182 | } |
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| 183 | else |
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| 184 | { |
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| 185 | cursorTime -= e.getX() |
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| 186 | % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK; |
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| 187 | } |
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| 188 | |
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| 189 | int newSlice = (cursorTime / ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK); |
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| 190 | newSlice *= ScriptBuilderGuiConstants.HORIZONTAL_TICK_RESOLUTION; |
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| 191 | /** |
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| 192 | * Check if click is out of bounds * |
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| 193 | */ |
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| 194 | if (newSlice < 0 || incident == null) |
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| 195 | { |
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| 196 | return; |
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| 197 | } |
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| 198 | |
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| 199 | if (incident.slices.get(newSlice) != null) |
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| 200 | |
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| 201 | { |
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| 202 | for (I_ScriptEvent se : incident.slices.get(newSlice).events) |
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| 203 | { |
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| 204 | if (ed != null) |
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| 205 | { |
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| 206 | ed.addProperty(eventTypeToPropertyMap.get(se.getScriptEventType()), se); |
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| 207 | } |
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| 208 | } |
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| 209 | } |
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| 210 | |
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| 211 | /** |
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| 212 | * Add a new icon if left mouse button was clicked * |
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| 213 | */ |
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| 214 | if (e.getButton() == MouseEvent.BUTTON1) |
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| 215 | { |
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| 216 | |
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| 217 | if (getTopLevelAncestor() instanceof IncidentEditorFrame) |
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| 218 | { |
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| 219 | if (g.currentEventType != null) |
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| 220 | { |
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| 221 | I_ScriptEvent s = ScriptEvent.factoryByType(g.currentEventType); |
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| 222 | if (ed != null) |
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| 223 | { |
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| 224 | ed.addProperty(eventTypeToPropertyMap.get(g.currentEventType), s); |
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| 225 | } |
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| 226 | if (incident.slices.get(newSlice) == null) |
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| 227 | { |
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| 228 | incident.addNewEvent(s, newSlice); |
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| 229 | } |
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| 230 | else |
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| 231 | { |
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| 232 | incident.slices.get(newSlice).addEvent(s); |
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| 233 | } |
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| 234 | g.update(null, g.getIncident()); |
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| 235 | } |
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| 236 | } |
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| 237 | } |
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| 238 | |
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| 239 | if (incident.slices.get(newSlice) != null |
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| 240 | && getTopLevelAncestor() instanceof IncidentEditorFrame) |
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| 241 | { |
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| 242 | ed.setVisible(true); |
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| 243 | } |
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| 244 | } |
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| 245 | |
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| 246 | /** |
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| 247 | * Determine if the mouse is now hovering over a valid timeslice; if so, |
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| 248 | * alter tooltip text and info window text to reflect the new timeslice. |
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| 249 | * |
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| 250 | * @param e the mouse event |
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| 251 | */ |
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| 252 | @Override |
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| 253 | public void mouseMoved(MouseEvent e) |
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| 254 | { |
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| 255 | x = cursorTime = e.getX(); |
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| 256 | y = e.getY(); |
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| 257 | |
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| 258 | if (e.getX() % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK |
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| 259 | > ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK / 2) |
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| 260 | { |
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| 261 | cursorTime += ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK |
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| 262 | - e.getX() |
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| 263 | % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK; |
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| 264 | } |
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| 265 | else |
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| 266 | { |
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| 267 | cursorTime -= e.getX() |
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| 268 | % ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK; |
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| 269 | } |
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| 270 | |
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| 271 | if (incident != null) |
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| 272 | { |
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| 273 | int newSlice = (cursorTime / ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK); |
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| 274 | newSlice *= ScriptBuilderGuiConstants.HORIZONTAL_TICK_RESOLUTION; |
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| 275 | if (newSlice >= 0 && incident.slices.get(newSlice) != null) |
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| 276 | { |
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| 277 | incident.setSliceActive(newSlice); |
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| 278 | lastSlice = newSlice; |
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| 279 | String newToolTip; |
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| 280 | |
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| 281 | newToolTip = incident.slices.get(newSlice).getToolTipText(y); |
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| 282 | |
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| 283 | setToolTipText((newToolTip == null || newToolTip.equals("")) |
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| 284 | ? null : newToolTip); |
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| 285 | } |
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| 286 | } |
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| 287 | |
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| 288 | repaint(); |
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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 | * Constructor. Generates a HashMap of all possible event types. |
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| 294 | */ |
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| 295 | public IncidentTimelinePanel() |
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| 296 | { |
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| 297 | super(); |
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| 298 | |
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| 299 | // FACILITATOR_EVAL_EVENT, RADIO_EVAL_EVENT |
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| 300 | eventTypeToPropertyMap = new HashMap(); |
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| 301 | eventTypeToPropertyMap.put(ScriptEventType.AUDIO_EVENT, Properties.Audio); |
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| 302 | eventTypeToPropertyMap.put(ScriptEventType.CAD_EVENT, Properties.CADLog); |
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| 303 | eventTypeToPropertyMap.put(ScriptEventType.CCTV_EVENT, Properties.CCTV); |
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| 304 | eventTypeToPropertyMap.put(ScriptEventType.CHP_RADIO_EVENT, Properties.CHPRadio); |
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| 305 | eventTypeToPropertyMap.put(ScriptEventType.PARAMICS_EVENT, Properties.Paramics); |
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| 306 | eventTypeToPropertyMap.put(ScriptEventType.TOW_EVENT, Properties.Tow); |
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| 307 | eventTypeToPropertyMap.put(ScriptEventType.UNIT_EVENT, Properties.Unit); |
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| 308 | eventTypeToPropertyMap.put(ScriptEventType.WITNESS_EVENT, Properties.Witness); |
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| 309 | eventTypeToPropertyMap.put(ScriptEventType.MAINTENANCE_RADIO_EVENT, Properties.MaintenanceRadio); |
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| 310 | eventTypeToPropertyMap.put(ScriptEventType.TMT_RADIO_EVENT, Properties.TMTRadio); |
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| 311 | eventTypeToPropertyMap.put(ScriptEventType.TELEPHONE_EVENT, Properties.Telephone); |
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| 312 | eventTypeToPropertyMap.put(ScriptEventType.ATMS_EVAL_EVENT, Properties.ATMS); |
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| 313 | eventTypeToPropertyMap.put(ScriptEventType.ACTIVITY_LOG_EVAL_EVENT, Properties.ActivityLog); |
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| 314 | eventTypeToPropertyMap.put(ScriptEventType.CAD_EVAL_EVENT, Properties.CAD); |
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| 315 | eventTypeToPropertyMap.put(ScriptEventType.CMS_EVAL_EVENT, Properties.CMS); |
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| 316 | eventTypeToPropertyMap.put(ScriptEventType.FACILITATOR_EVAL_EVENT, Properties.Facilitator); |
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| 317 | eventTypeToPropertyMap.put(ScriptEventType.RADIO_EVAL_EVENT, Properties.Radio); |
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| 318 | |
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| 319 | // Add the mouse listener |
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| 320 | IncidentTimelineMouseListener mouseListener |
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| 321 | = new IncidentTimelineMouseListener(); |
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| 322 | addMouseMotionListener(mouseListener); |
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| 323 | addMouseListener(mouseListener); |
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| 324 | } |
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| 325 | |
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| 326 | /** |
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| 327 | * Update the panel if it's changed collapsed status. Redraw it with the |
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| 328 | * correct dimensions for its status. |
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| 329 | * |
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| 330 | * @param incident the incident this panel represents |
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| 331 | */ |
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| 332 | public void timelinePanelUpdate(ScriptIncident incident) |
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| 333 | { |
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| 334 | this.incident = incident; |
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| 335 | this.visible = incident != null; |
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| 336 | |
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| 337 | Dimension newSize; |
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| 338 | if (visible) |
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| 339 | { |
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| 340 | |
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| 341 | newSize = new Dimension(((incident.length + incident.offset) |
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| 342 | / ScriptBuilderGuiConstants.HORIZONTAL_TICK_RESOLUTION |
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| 343 | * ScriptBuilderGuiConstants.PIXEL_WIDTH_PER_HORIZONTAL_TICK) |
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| 344 | + ScriptBuilderGuiConstants.EVENT_ICON_WIDTH, |
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| 345 | ScriptBuilderGuiConstants.TIMELINE_COLLAPSED_HEIGHT |
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| 346 | + ScriptBuilderGuiConstants.SCRIPT_EVENT_ICON_STEP * 2); |
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| 347 | |
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| 348 | } |
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| 349 | else |
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| 350 | { |
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| 351 | newSize = new Dimension(0, 0); |
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| 352 | } |
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| 353 | this.setSize(newSize); |
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| 354 | this.setPreferredSize(newSize); |
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| 355 | |
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| 356 | invalidate(); |
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| 357 | } |
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| 358 | |
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| 359 | /** |
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| 360 | * Redraw this panel and all the icons inside it. If user is holding an |
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| 361 | * event, draw that icon under the mouse. |
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| 362 | * |
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| 363 | * @param g the graphics component |
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| 364 | */ |
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| 365 | @Override |
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| 366 | public void paint(Graphics g) |
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| 367 | { |
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| 368 | super.paint(g); |
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| 369 | |
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| 370 | if (!visible) |
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| 371 | { |
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| 372 | return; |
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| 373 | } |
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| 374 | |
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| 375 | Graphics2D g2d = (Graphics2D) g; |
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| 376 | // jdalbey removed this decision and replaced it with ELSE clause |
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| 377 | // so it will work with any alternate ancestor. |
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| 378 | // if (getTopLevelAncestor() instanceof ScriptBuilderFrame) |
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| 379 | // { |
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| 380 | // IncidentTimelineDrawer.DrawScriptBuilderTimeline(g2d, incident); |
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| 381 | // } |
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| 382 | if (getTopLevelAncestor() instanceof IncidentEditorFrame) |
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| 383 | { |
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| 384 | IncidentTimelineDrawer.DrawIncidentTimeline(g2d, incident, false); |
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| 385 | } |
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| 386 | else |
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| 387 | { |
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| 388 | IncidentTimelineDrawer.DrawScriptBuilderTimeline(g2d, incident); |
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| 389 | } |
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| 390 | |
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| 391 | if (focused) |
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| 392 | { |
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| 393 | CursorDrawer.DrawCursor(g2d, cursorTime, false); |
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| 394 | if (this.getTopLevelAncestor() instanceof ScriptBuilderFrame) |
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| 395 | { |
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| 396 | if (((ScriptBuilderFrame) this.getTopLevelAncestor()).currentEventType != null) |
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| 397 | { |
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| 398 | EventIconDrawer.DrawEventIcon(g2d, |
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| 399 | ((ScriptBuilderFrame) this.getTopLevelAncestor()).currentEventType, |
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| 400 | x + 5, y + 10); |
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| 401 | } |
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| 402 | } |
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| 403 | if (this.getTopLevelAncestor() instanceof IncidentEditorFrame) |
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| 404 | { |
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| 405 | if (((IncidentEditorFrame) this.getTopLevelAncestor()).currentEventType != null) |
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| 406 | { |
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| 407 | EventIconDrawer.DrawEventIcon(g2d, |
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| 408 | ((IncidentEditorFrame) this.getTopLevelAncestor()).currentEventType, |
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| 409 | x + 5, y + 10); |
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| 410 | } |
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| 411 | } |
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| 412 | } |
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| 413 | } |
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| 414 | |
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| 415 | /** |
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| 416 | * Local main for viewing this panel only. |
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| 417 | * |
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| 418 | * @author jdalbey |
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| 419 | * @param args not used |
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| 420 | */ |
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| 421 | public static void main(String[] args) |
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| 422 | { |
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| 423 | JFrame frame = new JFrame("ScriptBuilderTimelinePanel Demo"); |
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| 424 | frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
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| 425 | |
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| 426 | IncidentTimelinePanel pnl = new IncidentTimelinePanel(); |
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| 427 | |
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| 428 | // Create a script |
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| 429 | File inFile = new File("test/scriptbuilder/structures/test_input_file.xml"); |
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| 430 | SimulationScript script = new SimulationScript(); |
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| 431 | script.loadScriptFromFile(inFile); |
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| 432 | // retrieve a single incident from the script |
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| 433 | ScriptIncident inci = script.incidents.get(2); |
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| 434 | // update this panel with an incident |
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| 435 | pnl.timelinePanelUpdate(inci); |
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| 436 | |
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| 437 | frame.getContentPane().add(pnl, BorderLayout.CENTER); |
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| 438 | frame.pack(); |
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| 439 | |
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| 440 | frame.setVisible(true); |
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| 441 | |
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| 442 | } |
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| 443 | } |
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