Add W3C XML Schema validation support

This was done by Tobias Koenig, as part of an internship at Trolltech/Qt
Software, started at Wed Oct 1 18:32:43 2008 +0200, and the last commit being
part of this commit dating Tue Feb 24 11:03:36 2009 +0100. This is work
consisting of about 650 commits squashed into one, where the first commit was
61b280386c1905a15690fdd917dcbc8eb09b6283, in the repository before Qt's history
cut.

1 files changed, 106 insertions, 0 deletions

diff --git a/src/xmlpatterns/schema/qxsdattributeuse.cpp b/src/xmlpatterns/schema/qxsdattributeuse.cpp
new file mode 100644
index 0000000..96d81bc
--- /dev/null
+++ b/src/xmlpatterns/schema/qxsdattributeuse.cpp
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $TROLLTECH_DUAL_LICENSE$
+**
+****************************************************************************/
+
+#include "qxsdattributeuse_p.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace QPatternist;
+
+void XsdAttributeUse::ValueConstraint::setVariety(Variety variety)
+{
+    m_variety = variety;
+}
+
+XsdAttributeUse::ValueConstraint::Variety XsdAttributeUse::ValueConstraint::variety() const
+{
+    return m_variety;
+}
+
+void XsdAttributeUse::ValueConstraint::setValue(const QString &value)
+{
+    m_value = value;
+}
+
+QString XsdAttributeUse::ValueConstraint::value() const
+{
+    return m_value;
+}
+
+void XsdAttributeUse::ValueConstraint::setLexicalForm(const QString &form)
+{
+    m_lexicalForm = form;
+}
+
+QString XsdAttributeUse::ValueConstraint::lexicalForm() const
+{
+    return m_lexicalForm;
+}
+
+XsdAttributeUse::ValueConstraint::Ptr XsdAttributeUse::ValueConstraint::fromAttributeValueConstraint(const XsdAttribute::ValueConstraint::Ptr &constraint)
+{
+    XsdAttributeUse::ValueConstraint::Ptr newConstraint(new XsdAttributeUse::ValueConstraint());
+    switch (constraint->variety()) {
+        case XsdAttribute::ValueConstraint::Fixed: newConstraint->setVariety(Fixed); break;
+        case XsdAttribute::ValueConstraint::Default: newConstraint->setVariety(Default); break;
+    }
+    newConstraint->setValue(constraint->value());
+    newConstraint->setLexicalForm(constraint->lexicalForm());
+
+    return newConstraint;
+}
+
+XsdAttributeUse::XsdAttributeUse()
+    : m_useType(OptionalUse)
+{
+}
+
+bool XsdAttributeUse::isAttributeUse() const
+{
+    return true;
+}
+
+void XsdAttributeUse::setUseType(UseType type)
+{
+    m_useType = type;
+}
+
+XsdAttributeUse::UseType XsdAttributeUse::useType() const
+{
+    return m_useType;
+}
+
+bool XsdAttributeUse::isRequired() const
+{
+    return (m_useType == RequiredUse);
+}
+
+void XsdAttributeUse::setAttribute(const XsdAttribute::Ptr &attribute)
+{
+    m_attribute = attribute;
+}
+
+XsdAttribute::Ptr XsdAttributeUse::attribute() const
+{
+    return m_attribute;
+}
+
+void XsdAttributeUse::setValueConstraint(const ValueConstraint::Ptr &constraint)
+{
+    m_valueConstraint = constraint;
+}
+
+XsdAttributeUse::ValueConstraint::Ptr XsdAttributeUse::valueConstraint() const
+{
+    return m_valueConstraint;
+}
+
+QT_END_NAMESPACE