@Override
public ContentAssistEntry createProposal(
final IEObjectDescription candidate,
final CrossReference crossRef,
final ContentAssistContext context) {
boolean _hasIdRule = this.hasIdRule(crossRef);
if (_hasIdRule) {
final XbaseIdeCrossrefProposalProvider.ProposalBracketInfo bracketInfo =
this.getProposalBracketInfo(candidate, context);
IQualifiedNameConverter _qualifiedNameConverter = this.getQualifiedNameConverter();
QualifiedName _name = candidate.getName();
String _string = _qualifiedNameConverter.toString(_name);
final String proposalString = (_string + bracketInfo.brackets);
int insignificantParameters = 0;
if ((candidate instanceof IIdentifiableElementDescription)) {
int _numberOfIrrelevantParameters =
((IIdentifiableElementDescription) candidate).getNumberOfIrrelevantParameters();
insignificantParameters = _numberOfIrrelevantParameters;
}
XtextResource _resource = context.getResource();
final LightweightTypeReferenceFactory converter = this.getTypeConverter(_resource);
final EObject objectOrProxy = candidate.getEObjectOrProxy();
ContentAssistEntry _contentAssistEntry = new ContentAssistEntry();
final Procedure1<ContentAssistEntry> _function =
new Procedure1<ContentAssistEntry>() {
@Override
public void apply(final ContentAssistEntry it) {
String _prefix = context.getPrefix();
it.setPrefix(_prefix);
it.setProposal(proposalString);
}
};
final ContentAssistEntry result =
ObjectExtensions.<ContentAssistEntry>operator_doubleArrow(_contentAssistEntry, _function);
if ((objectOrProxy instanceof JvmFeature)) {
boolean _startsWith = bracketInfo.brackets.startsWith(" =");
if (_startsWith) {
IQualifiedNameConverter _qualifiedNameConverter_1 = this.getQualifiedNameConverter();
QualifiedName _name_1 = candidate.getName();
String _string_1 = _qualifiedNameConverter_1.toString(_name_1);
String _plus = (_string_1 + bracketInfo.brackets);
this.addNameAndDescription(
result,
((JvmFeature) objectOrProxy),
false,
insignificantParameters,
_plus,
converter);
} else {
boolean _isNullOrEmpty = StringExtensions.isNullOrEmpty(bracketInfo.brackets);
boolean _not = (!_isNullOrEmpty);
IQualifiedNameConverter _qualifiedNameConverter_2 = this.getQualifiedNameConverter();
QualifiedName _name_2 = candidate.getName();
String _string_2 = _qualifiedNameConverter_2.toString(_name_2);
this.addNameAndDescription(
result,
((JvmFeature) objectOrProxy),
_not,
insignificantParameters,
_string_2,
converter);
}
} else {
IQualifiedNameConverter _qualifiedNameConverter_3 = this.getQualifiedNameConverter();
QualifiedName _qualifiedName = candidate.getQualifiedName();
String _string_3 = _qualifiedNameConverter_3.toString(_qualifiedName);
IQualifiedNameConverter _qualifiedNameConverter_4 = this.getQualifiedNameConverter();
QualifiedName _name_3 = candidate.getName();
String _string_4 = _qualifiedNameConverter_4.toString(_name_3);
this.addNameAndDescription(result, objectOrProxy, _string_3, _string_4);
}
int _offset = context.getOffset();
String _prefix = context.getPrefix();
int _length = _prefix.length();
int _minus = (_offset - _length);
int _length_1 = proposalString.length();
int offset = (_minus + _length_1);
result.setEscapePosition(Integer.valueOf((offset + bracketInfo.caretOffset)));
if ((bracketInfo.selectionOffset != 0)) {
int _offset_1 = offset;
offset = (_offset_1 + bracketInfo.selectionOffset);
ArrayList<TextRegion> _editPositions = result.getEditPositions();
TextRegion _textRegion = new TextRegion(offset, bracketInfo.selectionLength);
_editPositions.add(_textRegion);
}
if ((objectOrProxy instanceof JvmExecutable)) {
final StringBuilder parameterList = new StringBuilder();
this.appendParameters(
parameterList, ((JvmExecutable) objectOrProxy), insignificantParameters, converter);
}
return result;
}
return super.createProposal(candidate, crossRef, context);
}
protected XbaseIdeCrossrefProposalProvider.ProposalBracketInfo getProposalBracketInfo(
final IEObjectDescription proposedDescription,
final ContentAssistContext contentAssistContext) {
final XbaseIdeCrossrefProposalProvider.ProposalBracketInfo info =
new XbaseIdeCrossrefProposalProvider.ProposalBracketInfo();
if ((proposedDescription instanceof IIdentifiableElementDescription)) {
final JvmIdentifiableElement jvmFeature =
((IIdentifiableElementDescription) proposedDescription).getElementOrProxy();
if ((jvmFeature instanceof JvmExecutable)) {
final EList<JvmFormalParameter> parameters = ((JvmExecutable) jvmFeature).getParameters();
int _numberOfParameters =
((IIdentifiableElementDescription) proposedDescription).getNumberOfParameters();
boolean _equals = (_numberOfParameters == 1);
if (_equals) {
boolean _and = false;
String _simpleName = ((JvmExecutable) jvmFeature).getSimpleName();
boolean _startsWith = _simpleName.startsWith("set");
if (!_startsWith) {
_and = false;
} else {
QualifiedName _name = ((IIdentifiableElementDescription) proposedDescription).getName();
String _firstSegment = _name.getFirstSegment();
boolean _startsWith_1 = _firstSegment.startsWith("set");
boolean _not = (!_startsWith_1);
_and = _not;
}
if (_and) {
info.brackets = " = value";
int _length = "value".length();
int _minus = (-_length);
info.selectionOffset = _minus;
int _length_1 = "value".length();
info.selectionLength = _length_1;
return info;
}
JvmFormalParameter _last = IterableExtensions.<JvmFormalParameter>last(parameters);
final JvmTypeReference parameterType = _last.getParameterType();
XtextResource _resource = contentAssistContext.getResource();
LightweightTypeReferenceFactory _typeConverter = this.getTypeConverter(_resource);
final LightweightTypeReference light =
_typeConverter.toLightweightReference(parameterType);
boolean _isFunctionType = light.isFunctionType();
if (_isFunctionType) {
FunctionTypeReference _asFunctionTypeReference = light.getAsFunctionTypeReference();
List<LightweightTypeReference> _parameterTypes =
_asFunctionTypeReference.getParameterTypes();
final int numParameters = _parameterTypes.size();
if ((numParameters == 1)) {
info.brackets = "[]";
info.caretOffset = (-1);
return info;
} else {
if ((numParameters == 0)) {
info.brackets = "[|]";
info.caretOffset = (-1);
return info;
} else {
final StringBuilder b = new StringBuilder();
for (int i = 0; (i < numParameters); i++) {
{
if ((i != 0)) {
b.append(", ");
}
b.append(("p" + Integer.valueOf((i + 1))));
}
}
String _string = b.toString();
String _plus = ("[" + _string);
String _plus_1 = (_plus + "|]");
info.brackets = _plus_1;
info.caretOffset = (-1);
int _length_2 = b.length();
int _minus_1 = (-_length_2);
int _minus_2 = (_minus_1 - 2);
info.selectionOffset = _minus_2;
int _length_3 = b.length();
info.selectionLength = _length_3;
return info;
}
}
}
}
}
boolean _isExplicitOperationCall =
this.isExplicitOperationCall(((IIdentifiableElementDescription) proposedDescription));
if (_isExplicitOperationCall) {
info.brackets = "()";
info.selectionOffset = (-1);
}
}
return info;
}
