Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/AbstractUIProvider.java @ 51:a2923d63f530
Introduced a data structure DataList to manage to list of Data objects of a single state.
flys-client/trunk@1505 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 17 Mar 2011 16:44:51 +0000 |
| parents | 87a44f8e25cc |
| children | 246af33f621c |
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| 50:827eb4e06ebf | 51:a2923d63f530 |
|---|---|
| 11 | 11 |
| 12 import de.intevation.flys.client.client.event.HasStepForwardHandlers; | 12 import de.intevation.flys.client.client.event.HasStepForwardHandlers; |
| 13 import de.intevation.flys.client.client.event.StepForwardEvent; | 13 import de.intevation.flys.client.client.event.StepForwardEvent; |
| 14 import de.intevation.flys.client.client.event.StepForwardHandler; | 14 import de.intevation.flys.client.client.event.StepForwardHandler; |
| 15 import de.intevation.flys.client.shared.model.Data; | 15 import de.intevation.flys.client.shared.model.Data; |
| 16 import de.intevation.flys.client.shared.model.DataList; | |
| 16 | 17 |
| 17 | 18 |
| 18 /** | 19 /** |
| 19 * An abstract UIProvider that provides some basic methods. | 20 * An abstract UIProvider that provides some basic methods. |
| 20 * | 21 * |
| 80 * | 81 * |
| 81 * @param data The data that should be displayed. | 82 * @param data The data that should be displayed. |
| 82 * | 83 * |
| 83 * @return a Canvas object that displays <i>data</i>. | 84 * @return a Canvas object that displays <i>data</i>. |
| 84 */ | 85 */ |
| 85 public abstract Canvas create(Data data); | 86 public abstract Canvas create(DataList data); |
| 86 | 87 |
| 87 | 88 |
| 88 /** | 89 /** |
| 89 * This method needs to be implemented by concrete subclasses. It should | 90 * This method needs to be implemented by concrete subclasses. It should |
| 90 * return the selected data. | 91 * return the selected data. |