| 1 | package tmcsim.simulationmanager.actions; |
|---|
| 2 | |
|---|
| 3 | import java.awt.event.ActionEvent; |
|---|
| 4 | |
|---|
| 5 | import javax.swing.AbstractAction; |
|---|
| 6 | import javax.swing.JOptionPane; |
|---|
| 7 | |
|---|
| 8 | import tmcsim.common.SimulationException; |
|---|
| 9 | import tmcsim.simulationmanager.SimulationManagerView; |
|---|
| 10 | import tmcsim.simulationmanager.dialogs.GotoTimeIndexDialog; |
|---|
| 11 | |
|---|
| 12 | /** |
|---|
| 13 | * GotoTimeIndexAction is an AbstractAction that is used for moving the |
|---|
| 14 | * simulation to a new time mark. When the action is performed, the action |
|---|
| 15 | * shows the GotoTimeIndexDialog to prompt the user for a new time mark. |
|---|
| 16 | * If the user chooses a new time, the action asks the user to confirm |
|---|
| 17 | * the Goto action and then calls the SimulationManagerModel to pause, |
|---|
| 18 | * reset, and then goto the new simulation time. This is is done |
|---|
| 19 | * to ensure the current simulation is paused, to clear all current |
|---|
| 20 | * incident info from the view, and then to reset the simulation time. |
|---|
| 21 | * @author Matthew Cechini |
|---|
| 22 | */ |
|---|
| 23 | @SuppressWarnings("serial") |
|---|
| 24 | public class GotoTimeIndexAction extends AbstractAction { |
|---|
| 25 | |
|---|
| 26 | /** Reference to the SimulationManagerView object. */ |
|---|
| 27 | private SimulationManagerView theSimManagerView = null; |
|---|
| 28 | |
|---|
| 29 | /** |
|---|
| 30 | * Constructor. |
|---|
| 31 | * @param view View class object for the Simulation Manager. |
|---|
| 32 | */ |
|---|
| 33 | public GotoTimeIndexAction(SimulationManagerView view) { |
|---|
| 34 | super("Goto"); |
|---|
| 35 | |
|---|
| 36 | theSimManagerView = view; |
|---|
| 37 | } |
|---|
| 38 | |
|---|
| 39 | public void actionPerformed(ActionEvent evt) { |
|---|
| 40 | Runnable gotoRunnable = new Runnable() { |
|---|
| 41 | public void run() { |
|---|
| 42 | |
|---|
| 43 | try { |
|---|
| 44 | GotoTimeIndexDialog gotoDialog = |
|---|
| 45 | new GotoTimeIndexDialog(null, theSimManagerView.getCurrentSimTime()); |
|---|
| 46 | |
|---|
| 47 | if(gotoDialog.gotoApplied) { |
|---|
| 48 | |
|---|
| 49 | String gotoValue = gotoDialog.getGotoTime(); |
|---|
| 50 | |
|---|
| 51 | if(JOptionPane.showConfirmDialog(null, |
|---|
| 52 | "Do you wish to reposition the simulation time to " + gotoValue, |
|---|
| 53 | "Confirm Goto", |
|---|
| 54 | JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) |
|---|
| 55 | { |
|---|
| 56 | theSimManagerView.getModel().pauseSimulation(); |
|---|
| 57 | theSimManagerView.getModel().resetSimulation(); |
|---|
| 58 | theSimManagerView.getModel().gotoSimulationTime( |
|---|
| 59 | SimulationManagerView.stringTimeToLong(gotoValue)); |
|---|
| 60 | } |
|---|
| 61 | } |
|---|
| 62 | } |
|---|
| 63 | catch (SimulationException se) { |
|---|
| 64 | theSimManagerView.SimulationExceptionHandler(se); |
|---|
| 65 | } |
|---|
| 66 | } |
|---|
| 67 | }; |
|---|
| 68 | |
|---|
| 69 | Thread theThread = new Thread(gotoRunnable); |
|---|
| 70 | theThread.start(); |
|---|
| 71 | } |
|---|
| 72 | |
|---|
| 73 | } |
|---|
