Version 9, February 2010

[GpsPrune.git] / tim / prune / function / ConvertNamesToTimes.java

diff --git a/tim/prune/function/ConvertNamesToTimes.java b/tim/prune/function/ConvertNamesToTimes.java
new file mode 100644 (file)
index 0000000..c0286ab
--- /dev/null
+++ b/tim/prune/function/ConvertNamesToTimes.java
@@ -0,0 +1,73 @@
+package tim.prune.function;
+
+import tim.prune.App;
+import tim.prune.DataSubscriber;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.UpdateMessageBroker;
+import tim.prune.data.DataPoint;
+import tim.prune.data.Field;
+import tim.prune.data.Timestamp;
+import tim.prune.data.Track;
+import tim.prune.undo.UndoConvertNamesToTimes;
+
+/**
+ * Class to provide the function to convert waypoint names to timestamps
+ */
+public class ConvertNamesToTimes extends GenericFunction
+{
+       /**
+        * Constructor
+        * @param inApp application object for callback
+        */
+       public ConvertNamesToTimes(App inApp)
+       {
+               super(inApp);
+       }
+
+       /** Get the name key */
+       public String getNameKey() {
+               return "function.convertnamestotimes";
+       }
+
+       /**
+        * Begin the function
+        */
+       public void begin()
+       {
+               int selStart = _app.getTrackInfo().getSelection().getStart();
+               int selEnd = _app.getTrackInfo().getSelection().getEnd();
+               final Track track = _app.getTrackInfo().getTrack();
+               if (!track.hasData(Field.WAYPT_NAME, selStart, selEnd))
+               {
+                       _app.showErrorMessage(getNameKey(), "error.convertnamestotimes.nonames");
+                       return;
+               }
+               UndoConvertNamesToTimes undo = new UndoConvertNamesToTimes(_app.getTrackInfo());
+               int numConverted = 0;
+               // Loop over all points in selection
+               for (int i=selStart; i<=selEnd; i++)
+               {
+                       DataPoint point = track.getPoint(i);
+                       if (point.isWaypoint())
+                       {
+                               Timestamp tstamp = new Timestamp(point.getWaypointName());
+                               if (tstamp.isValid()) {
+                                       // timestamp could be parsed!
+                                       point.setFieldValue(Field.TIMESTAMP, point.getWaypointName(), false);
+                                       // set waypoint name to nothing (track point)
+                                       point.setFieldValue(Field.WAYPT_NAME, null, false);
+                                       // increment counter
+                                       numConverted++;
+                               }
+                       }
+               }
+               if (numConverted > 0)
+               {
+                       _app.getTrackInfo().getTrack().requestRescale();
+                       UpdateMessageBroker.informSubscribers(DataSubscriber.DATA_EDITED);
+                       _app.completeFunction(undo, I18nManager.getText("confirm.convertnamestotimes"));
+               }
+       }
+
+}