/** @see nexcore.tool.uml.ui.project.explorer.command.UMLExplorerExtendedCommand#initialize() */
@Override
public void initialize() {
if (SemanticModelHandlerRegistry.getInstance() != null) {
semanticModelHandler =
SemanticModelHandlerRegistry.getInstance()
.getHandlerInstance(
UICoreConstant.NEXCORE_TOOL_UML_UI_PROJECT_SEMANTIC_MODEL_HANDLER);
if (semanticModelHandler != null && selectedElementList != null) {
semanticModelHandler.setElementList(selectedElementList);
semanticModelHandler.setProgressMonitor(monitor);
}
}
}
/** @see org.eclipse.emf.transaction.RecordingCommand#doExecute() */
@Override
protected void doExecute() {
MergeClassDialog dialog =
new MergeClassDialog(
parentShell, new ProjectItemLabelProvider(), new ProjectItemTreeContentProvider(2));
if (dialog.open() != Window.OK) {
return;
}
if (dialog.getFirstResult() != null && dialog.getClassName() != null) {
semanticModelHandler.initializeClassesMerger(
dialog.getFirstResult(), dialog.getClassName(), dialog.isClear());
}
semanticModelHandler.mergeClassToClass();
}