Examples with T3Doc org.eclipse.titan.designer.editors.T3Doc used on opensource projects

Example 1 with T3Doc

use of org.eclipse.titan.designer.editors.T3Doc in project titan.EclipsePlug-ins by eclipse.

the class ASTNode method getT3Doc.

// FIXME: this does not belong here, ASTNodes in general don't have comments
public T3Doc getT3Doc(final Location location) {
    if (this instanceof Def_ModulePar) {
        final String st1 = this.getFullName().toString();
        final String st = st1.substring(st1.lastIndexOf('.') + 1);
        return new T3Doc(this.getCommentLocation(), st);
    }
    if (this.getCommentLocation() != null) {
        return new T3Doc(this.getCommentLocation());
    }
    if (this instanceof ILocateableNode) {
        final ILocateableNode iloc = (ILocateableNode) this;
        // ToDo check scopes that do not matter
        final Scope scope = this.getMyScope();
        final Assignment assignment = scope.getModuleScope().getEnclosingAssignment(iloc.getLocation().getOffset());
        if (assignment == null || assignment == this || assignment.getMyScope() instanceof Definitions) {
            return null;
        }
        final T3Doc parentT3doc = assignment.getT3Doc(location);
        if (parentT3doc != null) {
            // if it is a type assignment/definition then detect if we are in a field
            if (assignment.getAssignmentType() == Assignment_type.A_TYPE) {
                final IType type = assignment.getType(CompilationTimeStamp.getBaseTimestamp());
                if (type == null) {
                    return null;
                }
                // Reference finder - wonderful
                final ReferenceFinder rf = new ReferenceFinder(assignment);
                rf.scope = this.getMyScope().getModuleScope().getSmallestEnclosingScope(iloc.getLocation().getOffset());
                rf.type = assignment.getType(CompilationTimeStamp.getBaseTimestamp());
                type.getEnclosingField(location.getOffset(), rf);
                String st = null;
                if (rf.fieldId != null) {
                    st = rf.fieldId.getDisplayName();
                } else {
                    final String st1 = this.getFullName().toString();
                    st = st1.substring(st1.lastIndexOf('.') + 1);
                }
                // Get member information if available
                if (parentT3doc.getMembers() != null) {
                    final String desc = parentT3doc.getMembers().get(st);
                    if (desc != null) {
                        return new T3Doc(desc);
                    }
                }
            } else if (assignment.getAssignmentType() == Assignment_type.A_TEMPLATE) {
                final String st1 = this.getFullName().toString();
                final String st = st1.substring(st1.lastIndexOf('.') + 1);
                String desc = null;
                if (parentT3doc.getMembers() != null) {
                    desc = parentT3doc.getMembers().get(st);
                }
                if (parentT3doc.getParams() != null) {
                    desc = parentT3doc.getParams().get(st);
                }
                if (desc != null) {
                    return new T3Doc(desc);
                }
            } else if (assignment.getAssignmentType() == Assignment_type.A_FUNCTION || assignment.getAssignmentType() == Assignment_type.A_FUNCTION_RTEMP || assignment.getAssignmentType() == Assignment_type.A_FUNCTION_RVAL) {
                final String st1 = this.getFullName().toString();
                final String st = st1.substring(st1.lastIndexOf('.') + 1);
                if (parentT3doc.getParams() != null) {
                    final String desc = parentT3doc.getParams().get(st);
                    if (desc != null) {
                        return new T3Doc(desc);
                    }
                }
            }
        }
    }
    return null;
}