Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/client/ui/MapSelection.java @ 4215:c179cd02177d
Logout the current user
Add code to the logout button to remove the current user from the session and to
redirect the browser window to the login page.
Part of flys/issue916 (Logout: "Abmelden" Knopf mit Funktion belegen)
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 23 Oct 2012 09:59:16 +0200 |
parents | 360e22afb98b |
children | b87073a05f9d |
rev | line source |
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1 package de.intevation.flys.client.client.ui; |
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2 |
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3 import com.google.gwt.core.client.GWT; |
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4 |
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5 import com.smartgwt.client.types.VerticalAlignment; |
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6 import com.smartgwt.client.widgets.Canvas; |
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7 import com.smartgwt.client.widgets.layout.HLayout; |
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8 |
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9 import de.intevation.flys.client.shared.model.Data; |
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10 import de.intevation.flys.client.shared.model.DataList; |
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11 |
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12 |
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13 /** |
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14 * This UIProvider displays the DataItems contained in the Data object in a |
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15 * combo box as SelectProvider does. Furthermore, there is a map displayed that |
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16 * lets the user choose a river by selecting it on the map. |
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17 * |
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18 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
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19 */ |
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20 public class MapSelection extends SelectProvider { |
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21 |
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22 private static final long serialVersionUID = 1261822454641198692L; |
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23 |
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24 protected ModuleSelection moduleSelection; |
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25 |
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26 public MapSelection() { |
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27 } |
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28 |
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29 |
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30 /** |
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31 * This method currently returns a |
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32 * {@link com.smartgwt.client.widgets.form.DynamicForm} that contains all |
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33 * data items in a combobox stored in <i>data</i>.<br> |
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34 * |
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35 * <b>TODO: The map panel for the river selection needs to be |
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36 * implemented!</b> |
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37 * |
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Introduced a data structure DataList to manage to list of Data objects of a single state.
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38 * @param data The {@link DataList} object. |
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39 * |
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40 * @return a combobox. |
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41 */ |
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42 @Override |
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43 protected Canvas createWidget(DataList data) { |
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44 GWT.log("MapSelection - create()"); |
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45 |
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46 HLayout h = new HLayout(); |
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47 h.setAlign(VerticalAlignment.TOP); |
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48 h.setHeight(100); |
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49 moduleSelection = new ModuleSelection(); |
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50 |
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51 Canvas form = moduleSelection.create(data); |
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52 form.setWidth(250); |
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The widgets in the static part of the parameter panel are created using UIProviders now. The ParameterList does not build widgets any longer.
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53 form.setLayoutAlign(VerticalAlignment.TOP); |
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54 |
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55 // TODO implement event handling in the river map (here? or in LinkSelection) |
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56 |
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57 h.addMember(form); |
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58 |
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59 return h; |
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60 } |
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61 |
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62 @Override |
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63 protected Data[] getData() { |
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64 if (moduleSelection != null) { |
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65 return moduleSelection.getData(); |
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66 } |
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67 else { |
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68 return null; |
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69 } |
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70 } |
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71 } |
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72 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |