[brailleblaster] push by brandon....@xxxxxxxxx - Added Redo capability for removal of an element on 2014-12-08 20:49 GMT

  • From: brailleblaster@xxxxxxxxxxxxxx
  • To: brailleblaster@xxxxxxxxxxxxx
  • Date: Mon, 08 Dec 2014 20:49:44 +0000

Revision: 0f5d8093b7e1
Branch:   rt1835-UndoRemoveElement
Author:   Brandon Roller<brandon.r.roller@xxxxxxxxx>
Date:     Mon Dec  8 20:51:17 2014 UTC
Log:      Added Redo capability for removal of an element
https://code.google.com/p/brailleblaster/source/detail?r=0f5d8093b7e1

Modified:
 /src/main/org/brailleblaster/perspectives/braille/mapping/maps/MapList.java
/src/main/org/brailleblaster/perspectives/braille/stylers/ElementInserter.java /src/main/org/brailleblaster/perspectives/braille/stylers/ElementRemover.java 

=======================================
--- /src/main/org/brailleblaster/perspectives/braille/mapping/maps/MapList.java Wed Dec 3 14:00:01 2014 UTC +++ /src/main/org/brailleblaster/perspectives/braille/mapping/maps/MapList.java Mon Dec 8 20:51:17 2014 UTC 
@@ -717,4 +717,8 @@

                return false;
        }
+
+       public boolean empty(){
+               return size() == 0;
+       }
 }
=======================================
--- /src/main/org/brailleblaster/perspectives/braille/stylers/ElementInserter.java Mon Dec 8 19:48:22 2014 UTC +++ /src/main/org/brailleblaster/perspectives/braille/stylers/ElementInserter.java Mon Dec 8 20:51:17 2014 UTC 
@@ -68,7 +68,7 @@
if(ev.getNode() instanceof Element && ((Element)ev.getNode()).getAttributeValue("semantics").contains("style")){ ArrayList<TextMapElement>elList = constructMapElements((Element)ev.getNode(), 0);
- if(list.size() > 0 && ev.getListIndex() > 0 && list.get(ev.getListIndex() - 1).end == ev.getTextOffset()) + if(!list.empty() && ev.getListIndex() > 0 && list.get(ev.getListIndex() - 1).end == ev.getTextOffset()) insertInList(elList, ev.getListIndex(), ev.getTextOffset() + 1, ev.getBrailleOffset() + 1); 
                        else
insertInList(elList, ev.getListIndex(), ev.getTextOffset(), ev.getBrailleOffset()); 
=======================================
--- /src/main/org/brailleblaster/perspectives/braille/stylers/ElementRemover.java Mon Dec 8 19:05:31 2014 UTC +++ /src/main/org/brailleblaster/perspectives/braille/stylers/ElementRemover.java Mon Dec 8 20:51:17 2014 UTC 
@@ -59,7 +59,10 @@
                        list.shiftOffsetsFromIndex(ev.getListIndex(), -1, -1);
                }
- manager.dispatch(Message.createSetCurrentMessage(Sender.TREE, ev.getTextOffset(), false)); 
+               if(!list.empty())
+                       list.setCurrent(ev.getListIndex());
+
+               
manager.dispatch(Message.createUpdateCursorsMessage(Sender.TREE));
        }

        private void removeElement(Message message){

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  • » [brailleblaster] push by brandon....@xxxxxxxxx - Added Redo capability for removal of an element on 2014-12-08 20:49 GMT - brailleblaster
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