Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/CollectionView.java @ 100:95b30a5d6350

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Bugfix: A collection view just creates a single time a new collection - even if we step back to a previous state and go forward afterwards. flys-client/trunk@1614 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 30 Mar 2011 07:40:53 +0000
parents fa3d9f79dff5
children f7967d12ce6e
comparison
equal deleted inserted replaced
99:5c3d685546a6 100:95b30a5d6350
32 import de.intevation.flys.client.client.event.ParameterChangeHandler; 32 import de.intevation.flys.client.client.event.ParameterChangeHandler;
33 import de.intevation.flys.client.client.services.AddArtifactService; 33 import de.intevation.flys.client.client.services.AddArtifactService;
34 import de.intevation.flys.client.client.services.AddArtifactServiceAsync; 34 import de.intevation.flys.client.client.services.AddArtifactServiceAsync;
35 import de.intevation.flys.client.client.services.CreateCollectionService; 35 import de.intevation.flys.client.client.services.CreateCollectionService;
36 import de.intevation.flys.client.client.services.CreateCollectionServiceAsync; 36 import de.intevation.flys.client.client.services.CreateCollectionServiceAsync;
37 import de.intevation.flys.client.client.services.DescribeCollectionService;
38 import de.intevation.flys.client.client.services.DescribeCollectionServiceAsync;
37 39
38 40
39 /** 41 /**
40 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 42 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
41 */ 43 */
50 52
51 /** The AddArtifactService used to add an artifact to a collection. */ 53 /** The AddArtifactService used to add an artifact to a collection. */
52 protected AddArtifactServiceAsync addArtifactService = 54 protected AddArtifactServiceAsync addArtifactService =
53 GWT.create(AddArtifactService.class); 55 GWT.create(AddArtifactService.class);
54 56
57 /** The DescribeCollectionService used to update the existing collection. */
58 protected DescribeCollectionServiceAsync describeCollectionService =
59 GWT.create(DescribeCollectionService.class);
60
55 /** The message class that provides i18n strings.*/ 61 /** The message class that provides i18n strings.*/
56 protected FLYSMessages messages = GWT.create(FLYSMessages.class); 62 protected FLYSMessages messages = GWT.create(FLYSMessages.class);
57 63
58 /** The FLYS instance used to call services.*/ 64 /** The FLYS instance used to call services.*/
59 protected FLYS flys; 65 protected FLYS flys;
83 * This constructor creates a new CollectionView that is used to display the 89 * This constructor creates a new CollectionView that is used to display the
84 * <i>collection</i>. 90 * <i>collection</i>.
85 * 91 *
86 * @param collection The collection to be displayed. 92 * @param collection The collection to be displayed.
87 */ 93 */
88 public CollectionView(FLYS flys, Collection collection) { 94 public CollectionView(FLYS flys) {
89 this.flys = flys; 95 this.flys = flys;
90 this.collection = collection; 96 this.tabs = new TabSet();
91 97 this.outputTabs = new HashMap<String, OutputTab>();
92 this.tabs = new TabSet(); 98 this.handlers = new ArrayList<CollectionChangeHandler>();
93 this.outputTabs = new HashMap<String, OutputTab>(); 99 this.layout = new VLayout();
94 this.handlers = new ArrayList<CollectionChangeHandler>(); 100 this.parameterList = new ParameterList(
95 this.layout = new VLayout();
96 this.parameterList = new ParameterList(
97 flys, this, messages.new_project()); 101 flys, this, messages.new_project());
98 102
99 addCollectionChangeHandler(this); 103 addCollectionChangeHandler(this);
100 104
101 parameterList.addParameterChangeHandler(this); 105 parameterList.addParameterChangeHandler(this);
132 * collection in the artifact server. 136 * collection in the artifact server.
133 * 137 *
134 * @param ownerId The uuid of the user that should own the new collection. 138 * @param ownerId The uuid of the user that should own the new collection.
135 */ 139 */
136 protected void createNewCollection(String ownerId) { 140 protected void createNewCollection(String ownerId) {
141 GWT.log("CollectionView.createNewCollection");
142
137 Config config = Config.getInstance(); 143 Config config = Config.getInstance();
138 final String serverUrl = config.getServerUrl(); 144 final String serverUrl = config.getServerUrl();
139 145
140 createCollectionService.create( 146 createCollectionService.create(
141 serverUrl, ownerId, 147 serverUrl, ownerId,
236 * parameterization has changed. 242 * parameterization has changed.
237 * 243 *
238 * @param event The ParameterChangeEvent. 244 * @param event The ParameterChangeEvent.
239 */ 245 */
240 public void onParameterChange(ParameterChangeEvent event) { 246 public void onParameterChange(ParameterChangeEvent event) {
241 GWT.log("Parameter have changed."); 247 GWT.log("CollectionView.onParameterChange");
248
242 Artifact art = event.getNewValue(); 249 Artifact art = event.getNewValue();
243 ArtifactDescription desc = art.getArtifactDescription(); 250 ArtifactDescription desc = art.getArtifactDescription();
244 OutputMode[] outs = desc.getOutputModes(); 251 OutputMode[] outs = desc.getOutputModes();
245 252
246 setArtifact(art); 253 setArtifact(art);
247 clearOutputTabs(); 254 clearOutputTabs();
248 255
249 if (outs != null) { 256 Collection collection = getCollection();
257
258 if (outs != null && collection == null) {
250 User user = getFlys().getCurrentUser(); 259 User user = getFlys().getCurrentUser();
251 createNewCollection(user.identifier()); 260 createNewCollection(user.identifier());
261 }
262 else if (outs != null && collection != null) {
263 Config config = Config.getInstance();
264 String url = config.getServerUrl();
265
266 describeCollectionService.describe(collection.identifier(), url,
267 new AsyncCallback<Collection>() {
268 public void onFailure(Throwable caught) {
269 GWT.log("Could not DESCRIBE collection.");
270 GWT.log(caught.getMessage());
271 }
272
273
274 public void onSuccess(Collection newCollection) {
275 GWT.log("Successfully DESCRIBED collection.");
276 setCollection(newCollection);
277 }
278 }
279 );
252 } 280 }
253 else { 281 else {
254 updateView(); 282 updateView();
255 } 283 }
256 } 284 }
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