Moved source into separate src directory due to popular request

[GpsPrune.git] / src / tim / prune / function / compress / DeleteMarkedPointsFunction.java

diff --git a/src/tim/prune/function/compress/DeleteMarkedPointsFunction.java b/src/tim/prune/function/compress/DeleteMarkedPointsFunction.java
new file mode 100644 (file)
index 0000000..a604907
--- /dev/null
+++ b/src/tim/prune/function/compress/DeleteMarkedPointsFunction.java
@@ -0,0 +1,56 @@
+package tim.prune.function.compress;
+
+import tim.prune.App;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.undo.UndoDeleteMarked;
+
+/**
+ * Function to delete the marked points in the track
+ */
+public class DeleteMarkedPointsFunction extends GenericFunction
+{
+       private boolean _splitSegments = false;
+       private String  _parentFunctionKey = null;
+
+       /** Constructor */
+       public DeleteMarkedPointsFunction(App inApp) {
+               super(inApp);
+       }
+
+       @Override
+       public String getNameKey() {
+               return "function.deletemarked";
+       }
+
+       /**
+        * Get notification about parent function
+        * @param inKey parent function name key
+        * @param inSplitSegments true to split segment, false to not
+        */
+       public void setParentFunction(String inKey, boolean inSplitSegments)
+       {
+               _parentFunctionKey = inKey;
+               _splitSegments = inSplitSegments;
+       }
+
+       @Override
+       public void begin()
+       {
+               UndoDeleteMarked undo = new UndoDeleteMarked(_app.getTrackInfo().getTrack());
+               // call track to do the actual delete//
+               int numPointsDeleted = _app.getTrackInfo().deleteMarkedPoints(_splitSegments);
+               // add to undo stack if successful
+               if (numPointsDeleted > 0)
+               {
+                       undo.setNumPointsDeleted(numPointsDeleted);
+                       _app.completeFunction(undo, "" + numPointsDeleted + " "
+                                + (numPointsDeleted==1?I18nManager.getText("confirm.deletepoint.single"):I18nManager.getText("confirm.deletepoint.multi")));
+               }
+               else
+               {
+                       final String titleKey = (_parentFunctionKey == null ? getNameKey() : _parentFunctionKey);
+                       _app.showErrorMessage(titleKey, "dialog.deletemarked.nonefound");
+               }
+       }
+}