@Override
@RequiredDispatchThread
public boolean isAvailable(@NotNull Project project, Editor editor, @NotNull PsiElement psi) {
CSharpExpressionStatementImpl exprStmt =
PsiTreeUtil.getParentOfType(psi, CSharpExpressionStatementImpl.class);
if (psi instanceof SyntheticElement || exprStmt == null) {
return false;
}
DotNetExpression expression = exprStmt.getExpression();
if (expression instanceof CSharpAssignmentExpressionImpl) {
return false;
}
DotNetTypeRef ref = expression.toTypeRef(true);
return !(ref == DotNetTypeRef.ERROR_TYPE
|| DotNetTypeRefUtil.isVmQNameEqual(ref, expression, DotNetTypes.System.Void));
}
@Override
public void handleInsert(InsertionContext insertionContext, LookupElement item) {
Editor editor = insertionContext.getEditor();
int offset = editor.getCaretModel().getOffset();
boolean isVoidReturnType =
DotNetTypeRefUtil.isVmQNameEqual(
myPseudoMethod.getReturnTypeRef(), myPseudoMethod, DotNetTypes.System.Void);
if (!isVoidReturnType) {
TailType.insertChar(editor, offset, ' ');
TailType.insertChar(editor, offset + 1, ';');
} else {
TailType.insertChar(editor, offset, ';');
}
insertionContext.getEditor().getCaretModel().moveToOffset(offset + 1);
if (!isVoidReturnType) {
AutoPopupController.getInstance(editor.getProject()).autoPopupMemberLookup(editor, null);
}
}