Examples with ISubReference org.eclipse.titan.designer.AST.ISubReference used on opensource projects

Example 96 with ISubReference

use of org.eclipse.titan.designer.AST.ISubReference in project titan.EclipsePlug-ins by eclipse.

the class ASN1_Set_Seq_Choice_BaseType method resolveReference.

@Override
public /**
 * {@inheritDoc}
 */
Declaration resolveReference(final Reference reference, final int subRefIdx, final ISubReference lastSubreference) {
    final List<ISubReference> subreferences = reference.getSubreferences();
    int actualIndex = subRefIdx;
    while (actualIndex < subreferences.size() && subreferences.get(actualIndex) instanceof ArraySubReference) {
        ++actualIndex;
    }
    if (actualIndex == subreferences.size()) {
        return null;
    }
    final Identifier fieldID = subreferences.get(actualIndex).getId();
    if (subreferences.get(actualIndex) == lastSubreference) {
        return Declaration.createInstance(getDefiningAssignment(), fieldID);
    }
    final CompField compField = getComponentByName(fieldID);
    final IType compFieldType = compField.getType().getTypeRefdLast(CompilationTimeStamp.getBaseTimestamp());
    if (compFieldType instanceof IReferenceableElement) {
        final Declaration decl = ((IReferenceableElement) compFieldType).resolveReference(reference, actualIndex + 1, lastSubreference);
        return decl != null ? decl : Declaration.createInstance(getDefiningAssignment(), compField.getIdentifier());
    }
    return null;
}

Example 97 with ISubReference

use of org.eclipse.titan.designer.AST.ISubReference in project titan.EclipsePlug-ins by eclipse.

the class ASN1_Set_Seq_Choice_BaseType method addProposal.

/**
 * Searches and adds a completion proposal to the provided collector if
 * a valid one is found.
 * <p>
 * In case of structural types, the member fields are checked if they
 * could complete the proposal.
 *
 * @param propCollector
 *                the proposal collector to add the proposal to, and
 *                used to get more information
 * @param i
 *                index, used to identify which element of the reference
 *                (used by the proposal collector) should be checked for
 *                completions.
 */
@Override
public /**
 * {@inheritDoc}
 */
void addProposal(final ProposalCollector propCollector, final int i) {
    final List<ISubReference> subreferences = propCollector.getReference().getSubreferences();
    if (subreferences.size() <= i || components == null) {
        return;
    }
    final ISubReference subreference = subreferences.get(i);
    if (Subreference_type.fieldSubReference.equals(subreference.getReferenceType())) {
        if (subreferences.size() > i + 1) {
            // the reference might go on
            final CompField compField = components.getCompByName(subreference.getId());
            if (compField == null) {
                return;
            }
            final IType type = compField.getType();
            if (type != null) {
                type.addProposal(propCollector, i + 1);
            }
        } else {
            // final part of the reference
            final List<CompField> compFields = components.getComponentsWithPrefix(subreference.getId().getName());
            for (final CompField compField : compFields) {
                final String proposalKind = compField.getType().getProposalDescription(new StringBuilder()).toString();
                propCollector.addProposal(compField.getIdentifier(), " - " + proposalKind, ImageCache.getImage(getOutlineIcon()), proposalKind);
            }
        }
    }
}

Example 98 with ISubReference

use of org.eclipse.titan.designer.AST.ISubReference in project titan.EclipsePlug-ins by eclipse.

the class ASN1_Set_Seq_Choice_BaseType method addDeclaration.

/**
 * Searches and adds a declaration proposal to the provided collector if
 * a valid one is found.
 * <p>
 * In case of structural types, the member fields are checked if they
 * could be the declaration searched for.
 *
 * @param declarationCollector
 *                the declaration collector to add the declaration to,
 *                and used to get more information.
 * @param i
 *                index, used to identify which element of the reference
 *                (used by the declaration collector) should be checked.
 */
@Override
public /**
 * {@inheritDoc}
 */
void addDeclaration(final DeclarationCollector declarationCollector, final int i) {
    final List<ISubReference> subreferences = declarationCollector.getReference().getSubreferences();
    if (subreferences.size() <= i) {
        return;
    }
    final ISubReference subreference = subreferences.get(i);
    if (Subreference_type.fieldSubReference.equals(subreference.getReferenceType())) {
        if (subreferences.size() > i + 1) {
            // the reference might go on
            final CompField compField = components.getCompByName(subreference.getId());
            if (compField == null) {
                return;
            }
            final IType type = compField.getType();
            if (type != null) {
                type.addDeclaration(declarationCollector, i + 1);
            }
        } else {
            // final part of the reference
            final List<CompField> compFields = components.getComponentsWithPrefix(subreference.getId().getName());
            for (final CompField compField : compFields) {
                declarationCollector.addDeclaration(compField.getIdentifier().getDisplayName(), compField.getIdentifier().getLocation(), this);
            }
        }
    }
}

Example 99 with ISubReference

use of org.eclipse.titan.designer.AST.ISubReference in project titan.EclipsePlug-ins by eclipse.

the class ASN1_Set_Seq_Choice_BaseType method generateCodeIsPresentBoundChosen.

@Override
public /**
 * {@inheritDoc}
 */
void generateCodeIsPresentBoundChosen(final JavaGenData aData, final ExpressionStruct expression, final List<ISubReference> subreferences, final int subReferenceIndex, final String globalId, final String externalId, final boolean isTemplate, final Operation_type optype, String field) {
    if (subreferences == null || getIsErroneous(CompilationTimeStamp.getBaseTimestamp())) {
        return;
    }
    if (subReferenceIndex >= subreferences.size()) {
        return;
    }
    final StringBuilder closingBrackets = new StringBuilder();
    if (isTemplate) {
        boolean anyvalueReturnValue = true;
        if (optype == Operation_type.ISPRESENT_OPERATION) {
            anyvalueReturnValue = isPresentAnyvalueEmbeddedField(expression, subreferences, subReferenceIndex);
        } else if (optype == Operation_type.ISCHOOSEN_OPERATION) {
            anyvalueReturnValue = false;
        }
        expression.expression.append(MessageFormat.format("if({0}) '{'\n", globalId));
        expression.expression.append(MessageFormat.format("switch({0}.getSelection()) '{'\n", externalId));
        expression.expression.append("case UNINITIALIZED_TEMPLATE:\n");
        expression.expression.append(MessageFormat.format("{0} = false;\n", globalId));
        expression.expression.append("break;\n");
        expression.expression.append("case ANY_VALUE:\n");
        expression.expression.append(MessageFormat.format("{0} = {1};\n", globalId, anyvalueReturnValue ? "true" : "false"));
        expression.expression.append("break;\n");
        expression.expression.append("case SPECIFIC_VALUE:{\n");
        closingBrackets.append("break;}\n");
        closingBrackets.append("default:\n");
        closingBrackets.append(MessageFormat.format("{0} = false;\n", globalId));
        closingBrackets.append("break;\n");
        closingBrackets.append("}\n");
        closingBrackets.append("}\n");
    }
    final ISubReference subReference = subreferences.get(subReferenceIndex);
    if (!(subReference instanceof FieldSubReference)) {
        ErrorReporter.INTERNAL_ERROR("Code generator reached erroneous type reference `" + getFullName() + "''");
        expression.expression.append("FATAL_ERROR encountered");
        return;
    }
    final Identifier fieldId = ((FieldSubReference) subReference).getId();
    final CompField compField = getComponentByName(fieldId);
    final Type nextType = compField.getType();
    final boolean nextOptional = !isTemplate && compField.isOptional();
    if (nextOptional) {
        expression.expression.append(MessageFormat.format("if({0}) '{'\n", globalId));
        closingBrackets.insert(0, "}\n");
        final String temporalId = aData.getTemporaryVariableName();
        expression.expression.append(MessageFormat.format("Optional<{0}{1}> {2} = {3}.get{4}();\n", nextType.getGenNameValue(aData, expression.expression, myScope), isTemplate ? "_template" : "", temporalId, externalId, FieldSubReference.getJavaGetterName(fieldId.getName())));
        if (subReferenceIndex == subreferences.size() - 1) {
            expression.expression.append(MessageFormat.format("switch({0}.getSelection()) '{'\n", temporalId));
            expression.expression.append("case OPTIONAL_UNBOUND:\n");
            expression.expression.append(MessageFormat.format("{0} = false;\n", globalId));
            expression.expression.append("break;\n");
            expression.expression.append("case OPTIONAL_OMIT:\n");
            expression.expression.append(MessageFormat.format("{0} = {1};\n", globalId, optype == Operation_type.ISBOUND_OPERATION ? "true" : "false"));
            expression.expression.append("break;\n");
            expression.expression.append("default:\n");
            expression.expression.append("{\n");
            final String temporalId2 = aData.getTemporaryVariableName();
            expression.expression.append(MessageFormat.format("{0}{1} {2} = {3}.constGet();\n", nextType.getGenNameValue(aData, expression.expression, myScope), isTemplate ? "_template" : "", temporalId2, temporalId));
            if (optype == Operation_type.ISBOUND_OPERATION) {
                expression.expression.append(MessageFormat.format("{0} = {1}.isBound();\n", globalId, temporalId2));
            } else if (optype == Operation_type.ISPRESENT_OPERATION) {
                expression.expression.append(MessageFormat.format("{0} = {1}.isPresent({2});\n", globalId, temporalId2, isTemplate && aData.getAllowOmitInValueList() ? "true" : ""));
            } else if (optype == Operation_type.ISCHOOSEN_OPERATION) {
                expression.expression.append(MessageFormat.format("{0} = {1}.isChosen({2});\n", globalId, temporalId2, field));
            }
            expression.expression.append("break;}\n");
            expression.expression.append("}\n");
            // at the end of the reference chain
            nextType.generateCodeIsPresentBoundChosen(aData, expression, subreferences, subReferenceIndex + 1, globalId, temporalId2, isTemplate, optype, field);
        } else {
            // still more to go
            expression.expression.append(MessageFormat.format("switch({0}.getSelection()) '{'\n", temporalId));
            expression.expression.append("case OPTIONAL_UNBOUND:\n");
            expression.expression.append("case OPTIONAL_OMIT:\n");
            expression.expression.append(MessageFormat.format("{0} = false;\n", globalId));
            expression.expression.append("break;\n");
            expression.expression.append("default:\n");
            expression.expression.append("break;\n");
            expression.expression.append("}\n");
            expression.expression.append(MessageFormat.format("if({0}) '{'\n", globalId));
            closingBrackets.insert(0, "}\n");
            final String temporalId2 = aData.getTemporaryVariableName();
            expression.expression.append(MessageFormat.format("{0}{1} {2} = {3}.constGet();\n", nextType.getGenNameValue(aData, expression.expression, myScope), isTemplate ? "_template" : "", temporalId2, temporalId));
            expression.expression.append(MessageFormat.format("{0} = {1}.isBound();\n", globalId, temporalId2));
            nextType.generateCodeIsPresentBoundChosen(aData, expression, subreferences, subReferenceIndex + 1, globalId, temporalId2, isTemplate, optype, field);
        }
    } else {
        expression.expression.append(MessageFormat.format("if({0}) '{'\n", globalId));
        closingBrackets.insert(0, "}\n");
        final String temporalId = aData.getTemporaryVariableName();
        final String temporalId2 = aData.getTemporaryVariableName();
        expression.expression.append(MessageFormat.format("{0}{1} {2} = new {0}{1}({3});\n", getGenNameValue(aData, expression.expression, myScope), isTemplate ? "_template" : "", temporalId, externalId));
        expression.expression.append(MessageFormat.format("{0}{1} {2} = {3}.get{4}();\n", nextType.getGenNameValue(aData, expression.expression, myScope), isTemplate ? "_template" : "", temporalId2, temporalId, FieldSubReference.getJavaGetterName(fieldId.getName())));
        if (optype == Operation_type.ISBOUND_OPERATION) {
            expression.expression.append(MessageFormat.format("{0} = {1}.isBound();\n", globalId, temporalId2));
        } else if (optype == Operation_type.ISPRESENT_OPERATION) {
            expression.expression.append(MessageFormat.format("{0} = {1}.{2}({3});\n", globalId, temporalId2, subReferenceIndex != subreferences.size() - 1 ? "isBound" : "isPresent", subReferenceIndex == subreferences.size() - 1 && isTemplate && aData.getAllowOmitInValueList() ? "true" : ""));
        } else if (optype == Operation_type.ISCHOOSEN_OPERATION) {
            expression.expression.append(MessageFormat.format("{0} = {1}.isBound();\n", globalId, temporalId2));
            if (subReferenceIndex == subreferences.size() - 1) {
                expression.expression.append(MessageFormat.format("if ({0}) '{'\n", globalId));
                expression.expression.append(MessageFormat.format("{0} = {1}.isChosen({2});\n", globalId, temporalId2, field));
                expression.expression.append("}\n");
            }
        }
        nextType.generateCodeIsPresentBoundChosen(aData, expression, subreferences, subReferenceIndex + 1, globalId, temporalId2, isTemplate, optype, field);
    }
    expression.expression.append(closingBrackets);
}

Example 100 with ISubReference

use of org.eclipse.titan.designer.AST.ISubReference in project titan.EclipsePlug-ins by eclipse.

the class ASN1_Set_Type method getSubrefsAsArray.

// This is the same as in ASN1_Sequence_type
@Override
public /**
 * {@inheritDoc}
 */
boolean getSubrefsAsArray(final CompilationTimeStamp timestamp, final Reference reference, final int actualSubReference, final List<Integer> subrefsArray, final List<IType> typeArray) {
    final List<ISubReference> subreferences = reference.getSubreferences();
    if (subreferences.size() <= actualSubReference) {
        return true;
    }
    final ISubReference subreference = subreferences.get(actualSubReference);
    switch(subreference.getReferenceType()) {
        case arraySubReference:
            subreference.getLocation().reportSemanticError(MessageFormat.format(ArraySubReference.INVALIDSUBREFERENCE, getTypename()));
            return false;
        case fieldSubReference:
            {
                final Identifier id = subreference.getId();
                final CompField compField = components.getCompByName(id);
                if (compField == null) {
                    subreference.getLocation().reportSemanticError(MessageFormat.format(FieldSubReference.NONEXISTENTSUBREFERENCE, ((FieldSubReference) subreference).getId().getDisplayName(), getTypename()));
                    return false;
                }
                final IType fieldType = compField.getType();
                if (fieldType == null) {
                    return false;
                }
                final int fieldIndex = components.indexOf(compField);
                subrefsArray.add(fieldIndex);
                typeArray.add(this);
                return fieldType.getSubrefsAsArray(timestamp, reference, actualSubReference + 1, subrefsArray, typeArray);
            }
        case parameterisedSubReference:
            subreference.getLocation().reportSemanticError(MessageFormat.format(FieldSubReference.INVALIDSUBREFERENCE, ((ParameterisedSubReference) subreference).getId().getDisplayName(), getTypename()));
            return false;
        default:
            subreference.getLocation().reportSemanticError(ISubReference.INVALIDSUBREFERENCE);
            return false;
    }
}