X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fcompress%2FDeleteMarkedPointsFunction.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fcompress%2FDeleteMarkedPointsFunction.java;h=a6049070eea16db42e1fcad3f632a573bee1e521;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/compress/DeleteMarkedPointsFunction.java b/src/tim/prune/function/compress/DeleteMarkedPointsFunction.java
new file mode 100644
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");
+		}
+	}
+}