Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/LinkSelection.java @ 6146:04dd1f598ef9
Removed unnecessary call of map.containsKey(x).
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Sat, 01 Jun 2013 09:10:15 +0200 |
| parents | 1c608995f969 |
| children | 0b3193d268b6 |
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| 6145:21d92d54303e | 6146:04dd1f598ef9 |
|---|---|
| 238 }); | 238 }); |
| 239 link.addItemHoverHandler(new ItemHoverHandler() { | 239 link.addItemHoverHandler(new ItemHoverHandler() { |
| 240 @Override | 240 @Override |
| 241 public void onItemHover(ItemHoverEvent event) { | 241 public void onItemHover(ItemHoverEvent event) { |
| 242 String river = ((LinkItem)event.getItem()).getLinkTitle(); | 242 String river = ((LinkItem)event.getItem()).getLinkTitle(); |
| 243 if (riverHighlight.containsKey(river)) { | 243 Img item = riverHighlight.get(river); |
| 244 Img item = riverHighlight.get(river); | 244 if (item != null) { |
| 245 item.setVisible(true); | 245 item.setVisible(true); |
| 246 if (selected != null && !selected.equals(river)) { | 246 if (selected != null && !selected.equals(river)) { |
| 247 riverHighlight.get(selected).setVisible(false); | 247 riverHighlight.get(selected).setVisible(false); |
| 248 callUnHighlightRiver(selected); | 248 callUnHighlightRiver(selected); |
| 249 } | 249 } |