dive4elements/river: flys-client/src/main/java/de/intevation/flys/client/client/ui/CollectionView.java comparison

Issue451. Avoid loading more than one map output tab. flys-client/trunk@3657 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Raimund Renkert <raimund.renkert@intevation.de>
date	Thu, 12 Jan 2012 09:19:49 +0000
parents	07b9404d7170
children	298a4ce64c2e

comparison

equal deleted inserted replaced

-:9119bf1f9e5e
+:685bce693617
 /** The layout. */
 protected Layout layout;
 protected int artifactsQueue;
+protected int recommendationQueue;
 protected Stack<Recommendation> newRecommendations;
 /**
 * This constructor creates a new CollectionView that is used to display the
 this.outHandlers   = new ArrayList<OutputModesChangeHandler>();
 this.layout        = new VLayout();
 this.parameterList = new ParameterList(
 flys, this, messages.new_project());
 this.artifactsQueue     = 0;
+this.recommendationQueue = 0;
 this.newRecommendations = new Stack<Recommendation>();
 addCollectionChangeHandler(this);
 addCollectionChangeHandler(parameterList);
 addCollectionChangeHandler(flys);
 }
 public void onSuccess(Collection newCollection) {
 GWT.log("Successfully DESCRIBED collection.");
-setCollection(newCollection);
+boolean loaded = false;
+List<Recommendation> r = newCollection.getRecommendations();
+for (Recommendation rec: r) {
+loaded = newCollection.loadedRecommendation(rec);
+}
+if (loaded) {
+setCollection(newCollection);
+}
 }
 }
 );
 }
 else {
 GWT.log("Successfully added artifact.");
 setCollection(newCollection);
 artifactsQueue--;
 addRecommendationsToCollection();
+recommendationQueue++;
 }
 }
 );
 }
 }
 public void onSuccess(Collection newCol) {
 GWT.log("Successfully saved recommendations.");
 newRecommendations.removeAllElements();
-setCollection(newCol);
+recommendationQueue--;
+if(recommendationQueue == 0) {
+setCollection(newCol);
+}
 }
 }
 );
 }

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