Revision ffb73e56
Added by Katja Luther almost 4 years ago
| eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/e4/FactualDataPartE4.java | ||
|---|---|---|
| 194 | 194 |
Object[] expandedObjects = null; |
| 195 | 195 |
if (!viewer.getControl().isDisposed()){
|
| 196 | 196 |
expandedObjects = ((TreeViewer)viewer).getExpandedElements(); |
| 197 |
}else{
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|
| 198 |
return; |
|
| 197 | 199 |
} |
| 198 | 200 |
for(FeatureNodeContainerTree containerTree : featureNodeContainerCache.values()){
|
| 199 | 201 |
containerTree.buildTree(); |
| 200 | 202 |
} |
| 201 |
if (featureNodeContainerCache.isEmpty()){
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|
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// return; |
|
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} |
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| 203 |
|
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| 204 | 204 |
viewer.refresh(); |
| 205 | 205 |
super.changed(object); |
| 206 | 206 |
((TreeViewer) viewer).setExpandedElements(expandedObjects); |
Also available in: Unified diff
avoid widget is disposed exception