diff options
Diffstat (limited to 'rba.tool.editor.ui/src/rba/tool/editor/ui/resource/RBAModelResourceSetProvider.xtend')
-rw-r--r-- | rba.tool.editor.ui/src/rba/tool/editor/ui/resource/RBAModelResourceSetProvider.xtend | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/rba.tool.editor.ui/src/rba/tool/editor/ui/resource/RBAModelResourceSetProvider.xtend b/rba.tool.editor.ui/src/rba/tool/editor/ui/resource/RBAModelResourceSetProvider.xtend new file mode 100644 index 0000000..5c4a6dd --- /dev/null +++ b/rba.tool.editor.ui/src/rba/tool/editor/ui/resource/RBAModelResourceSetProvider.xtend @@ -0,0 +1,37 @@ +package rba.tool.editor.ui.resource + +import com.google.inject.Singleton +import java.util.concurrent.ConcurrentHashMap +import org.eclipse.core.resources.IProject +import org.eclipse.emf.ecore.resource.ResourceSet +import org.eclipse.xtext.ui.resource.SimpleResourceSetProvider + +@Singleton +class RBAModelResourceSetProvider extends SimpleResourceSetProvider { + + private ConcurrentHashMap<IProject, ResourceSet> projectXtextResourceSetMap = new ConcurrentHashMap<IProject, ResourceSet>(); + + override get(IProject project) { + val ResourceSet result = super.get(project); + if(project !== null) { + if(projectXtextResourceSetMap.containsKey(project)) { + projectXtextResourceSetMap.remove(project); + } + projectXtextResourceSetMap.put(project, result); + } + return result; + } + + def public ResourceSet getResourceSet(IProject project) { + if(project === null) { + return get(project); + } else { + return projectXtextResourceSetMap.get(project) ?: get(project); + } + } + + def public void setResourceSet(IProject project, ResourceSet resourceSet) { + projectXtextResourceSetMap.put(project, resourceSet); + } + +} |