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litesoft

Diff Revisions 716 vs 717 for /trunk/Java/GWT/Client/src/org/litesoft/GWT/client/pavsupport/PlaceChanger.java

Diff revisions: vs.
  @@ -22,6 +22,14 @@
22 22 public Place getWhere();
23 23
24 24 /**
25 + * Request a change to the previous place on the browser's history stack.
26 + * If there is no previous place on the browser's history stack, the behavior
27 + * is unspecified. Otherwise, the location changes and a
28 + * {@link PlaceChangeEvent} is posted announcing the previous place.
29 + */
30 + public void goBack();
31 +
32 + /**
25 33 * Request a change to a new place. It is not a given that we'll actually get
26 34 * there. First a {@link PlaceChangeRequestEvent} will be posted to the
27 35 * event bus. If any receivers post a warning message to that event, it will