/**
* Provides custom completion for a path, taking into account the path which has already been
* specified
*
* @see
* org.eclipse.papyrus.uml.textedit.property.xtext.ui.contentassist.AbstractUmlPropertyProposalProvider#completeQualifiedName_Remaining(org.eclipse.emf.ecore.EObject,
* org.eclipse.xtext.Assignment,
* org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext,
* org.eclipse.xtext.ui.editor.contentassist.ICompletionProposalAcceptor)
*/
@Override
public void completeQualifiedName_Remaining(
EObject model,
Assignment assignment,
ContentAssistContext context,
ICompletionProposalAcceptor acceptor) {
QualifiedName path = (QualifiedName) model;
for (NamedElement n : path.getPath().getOwnedMembers()) {
if (n instanceof Package) {
if (n.getName().toLowerCase().contains(context.getPrefix().toLowerCase())) {
String completionString = n.getName() + "::";
String displayString = n.getName() + "::";
CustomCompletionProposal completionProposal =
CompletionProposalUtils.createCompletionProposalWithReplacementOfPrefix(
n, completionString, displayString, context);
acceptor.accept(completionProposal);
}
}
}
for (Package p : path.getPath().getImportedPackages()) {
if (p.getName().toLowerCase().contains(context.getPrefix().toLowerCase())) {
String completionString = p.getName() + "::";
String displayString = p.getName() + "::";
CustomCompletionProposal completionProposal =
CompletionProposalUtils.createCompletionProposalWithReplacementOfPrefix(
p, completionString, displayString, context);
acceptor.accept(completionProposal);
}
}
}
/**
* Provides custom completion for specifying the type of a property, taking into account the path
* if the name is qualified
*
* @see
* org.eclipse.papyrus.uml.textedit.property.xtext.ui.contentassist.AbstractUmlPropertyProposalProvider#completeTypeRule_Type(org.eclipse.emf.ecore.EObject,
* org.eclipse.xtext.Assignment,
* org.eclipse.xtext.ui.editor.contentassist.ContentAssistContext,
* org.eclipse.xtext.ui.editor.contentassist.ICompletionProposalAcceptor)
*/
@Override
public void completeTypeRule_Type(
EObject model,
Assignment assignment,
ContentAssistContext context,
ICompletionProposalAcceptor acceptor) {
Namespace namespace =
((Property) ContextElementUtil.getContextElement(model.eResource())).getNamespace();
if (model instanceof TypeRule) {
TypeRule typeRule = (TypeRule) model;
QualifiedName path = typeRule.getPath();
while (path.getRemaining() != null) {
path = path.getRemaining();
}
namespace = path.getPath();
} else if (!(model instanceof PortRule)) {
return;
}
for (NamedElement n : namespace.getOwnedMembers()) {
if (n instanceof Classifier) {
if (n.getName().toLowerCase().contains(context.getPrefix().toLowerCase())) {
String completionString = n.getName();
String displayString = n.getName();
CustomCompletionProposal completionProposal =
CompletionProposalUtils.createCompletionProposalWithReplacementOfPrefix(
n, completionString, displayString, context);
acceptor.accept(completionProposal);
}
}
}
}
