diff options
Diffstat (limited to 'tools/qdoc3/node.cpp')
| -rw-r--r-- | tools/qdoc3/node.cpp | 587 |
1 files changed, 542 insertions, 45 deletions
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp index 5796ea4..41f90d5 100644 --- a/tools/qdoc3/node.cpp +++ b/tools/qdoc3/node.cpp @@ -43,8 +43,10 @@ node.cpp */ -#include <QtCore> #include "node.h" +#include "tree.h" +#include "codemarker.h" +#include <qdebug.h> QT_BEGIN_NAMESPACE @@ -85,21 +87,27 @@ void Node::setDoc(const Doc& doc, bool replace) } /*! + Construct a node with the given \a type and having the + given \a parent and \a name. The new node is added to the + parent's child list. */ Node::Node(Type type, InnerNode *parent, const QString& name) : typ(type), acc(Public), - sta(Commendable), saf(UnspecifiedSafeness), + pageTyp(NoPageType), + sta(Commendable), par(parent), rel(0), nam(name) { if (par) par->addChild(this); + //uuid = QUuid::createUuid(); } /*! + Returns the node's URL. */ QString Node::url() const { @@ -107,13 +115,25 @@ QString Node::url() const } /*! + Sets the node's URL to \a url */ void Node::setUrl(const QString &url) { u = url; } +void Node::setPageType(const QString& t) +{ + if ((t == "API") || (t == "api")) + pageTyp = ApiPage; + else if (t == "article") + pageTyp = ArticlePage; + else if (t == "example") + pageTyp = ExamplePage; +} + /*! + Sets the pointer to the node that this node relates to. */ void Node::setRelates(InnerNode *pseudoParent) { @@ -137,6 +157,67 @@ void Node::setLink(LinkType linkType, const QString &link, const QString &desc) } /*! + Returns a string representing the access specifier. + */ +QString Node::accessString() const +{ + switch (acc) { + case Protected: + return "protected"; + case Private: + return "private"; + case Public: + default: + break; + } + return "public"; +} + +/*! + Extract a class name from the type \a string and return it. + */ +QString Node::extractClassName(const QString &string) const +{ + QString result; + for (int i=0; i<=string.size(); ++i) { + QChar ch; + if (i != string.size()) + ch = string.at(i); + + QChar lower = ch.toLower(); + if ((lower >= QLatin1Char('a') && lower <= QLatin1Char('z')) || + ch.digitValue() >= 0 || + ch == QLatin1Char('_') || + ch == QLatin1Char(':')) { + result += ch; + } + else if (!result.isEmpty()) { + if (result != QLatin1String("const")) + return result; + result.clear(); + } + } + return result; +} + +/*! + Returns a string representing the access specifier. + */ +QString RelatedClass::accessString() const +{ + switch (access) { + case Node::Protected: + return "protected"; + case Node::Private: + return "private"; + case Node::Public: + default: + break; + } + return "public"; +} + +/*! */ Node::Status Node::inheritedStatus() const { @@ -147,6 +228,11 @@ Node::Status Node::inheritedStatus() const } /*! + Returns the thread safeness value for whatever this node + represents. But if this node has a parent and the thread + safeness value of the parent is the same as the thread + safeness value of this node, what is returned is the + value \c{UnspecifiedSafeness}. Why? */ Node::ThreadSafeness Node::threadSafeness() const { @@ -156,6 +242,9 @@ Node::ThreadSafeness Node::threadSafeness() const } /*! + If this node has a parent, the parent's thread safeness + value is returned. Otherwise, this node's thread safeness + value is returned. Why? */ Node::ThreadSafeness Node::inheritedThreadSafeness() const { @@ -165,6 +254,9 @@ Node::ThreadSafeness Node::inheritedThreadSafeness() const } /*! + Returns the sanitized file name without the path. + If the the file is an html file, the html suffix + is removed. Why? */ QString Node::fileBase() const { @@ -178,10 +270,47 @@ QString Node::fileBase() const } /*! + Returns this node's Universally Unique IDentifier. + If its UUID has not yet been created, it is created + first. + */ +QUuid Node::guid() const +{ + if (uuid.isNull()) + uuid = QUuid::createUuid(); + return uuid; +} + +/*! + Composes a string to be used as an href attribute in DITA + XML. It is composed of the file name and the UUID separated + by a '#'. If this node is a class node, the file name is + taken from this node; if this node is a function node, the + file name is taken from the parent node of this node. + */ +QString Node::ditaXmlHref() +{ + QString href; + if ((type() == Function) || + (type() == Property) || + (type() == Variable)) { + href = parent()->fileBase(); + } + else { + href = fileBase(); + } + if (!href.endsWith(".xml")) + href += ".xml"; + return href + "#" + guid(); +} + +/*! \class InnerNode */ /*! + The inner node destructor deletes the children and removes + this node from its related nodes. */ InnerNode::~InnerNode() { @@ -190,16 +319,33 @@ InnerNode::~InnerNode() } /*! + Find the node in this node's children that has the + given \a name. If this node is a QML class node, be + sure to also look in the children of its property + group nodes. Return the matching node or 0. */ Node *InnerNode::findNode(const QString& name) { Node *node = childMap.value(name); - if (node) + if (node && node->subType() != QmlPropertyGroup) return node; + if ((type() == Fake) && (subType() == QmlClass)) { + for (int i=0; i<children.size(); ++i) { + Node* n = children.at(i); + if (n->subType() == QmlPropertyGroup) { + node = static_cast<InnerNode*>(n)->findNode(name); + if (node) + return node; + } + } + } return primaryFunctionMap.value(name); } /*! + Same as the other findNode(), but if the node with the + specified \a name is not of the specified \a type, return + 0. */ Node *InnerNode::findNode(const QString& name, Type type) { @@ -308,6 +454,9 @@ void InnerNode::setOverload(const FunctionNode *func, bool overlode) } /*! + Mark all child nodes that have no documentation as having + private access and internal status. qdoc will then ignore + them for documentation purposes. */ void InnerNode::makeUndocumentedChildrenInternal() { @@ -381,7 +530,7 @@ void InnerNode::normalizeOverloads() /*! */ -void InnerNode::removeFromRelated() +void InnerNode::removeFromRelated() { while (!related.isEmpty()) { Node *p = static_cast<Node *>(related.takeFirst()); @@ -398,7 +547,7 @@ void InnerNode::deleteChildren() } /*! - Returns true. + Returns true because this is an inner node. */ bool InnerNode::isInnerNode() const { @@ -422,7 +571,7 @@ const Node *InnerNode::findNode(const QString& name, Type type) const } /*! - Find the function node in this node that has the given \a name. + Find the function node in this node that has the given \a name. */ const FunctionNode *InnerNode::findFunctionNode(const QString& name) const { @@ -452,6 +601,9 @@ const EnumNode *InnerNode::findEnumNodeForValue(const QString &enumValue) const } /*! + Returnds the sequence number of the function node \a func + in the list of overloaded functions for a class, such that + all the functions have the same name as the \a func. */ int InnerNode::overloadNumber(const FunctionNode *func) const { @@ -465,6 +617,8 @@ int InnerNode::overloadNumber(const FunctionNode *func) const } /*! + Returns the number of member functions of a class such that + the functions are all named \a funcName. */ int InnerNode::numOverloads(const QString& funcName) const { @@ -477,6 +631,8 @@ int InnerNode::numOverloads(const QString& funcName) const } /*! + Returns a node list containing all the member functions of + some class such that the functions overload the name \a funcName. */ NodeList InnerNode::overloads(const QString &funcName) const { @@ -490,13 +646,24 @@ NodeList InnerNode::overloads(const QString &funcName) const } /*! + Construct an inner node (i.e., not a leaf node) of the + given \a type and having the given \a parent and \a name. */ InnerNode::InnerNode(Type type, InnerNode *parent, const QString& name) : Node(type, parent, name) { + switch (type) { + case Class: + case Namespace: + setPageType(ApiPage); + break; + default: + break; + } } /*! + Appends an \a include file to the list of include files. */ void InnerNode::addInclude(const QString& include) { @@ -504,6 +671,7 @@ void InnerNode::addInclude(const QString& include) } /*! + Sets the list of include files to \a includes. */ void InnerNode::setIncludes(const QStringList& includes) { @@ -547,6 +715,7 @@ bool InnerNode::isSameSignature(const FunctionNode *f1, const FunctionNode *f2) } /*! + Adds the \a child to this node's child list. */ void InnerNode::addChild(Node *child) { @@ -564,7 +733,7 @@ void InnerNode::addChild(Node *child) else { if (child->type() == Enum) enumChildren.append(child); - childMap.insert(child->name(), child); + childMap.insert(child->name(), child); } } @@ -578,7 +747,7 @@ void InnerNode::removeChild(Node *child) QMap<QString, Node *>::Iterator prim = primaryFunctionMap.find(child->name()); NodeList& secs = secondaryFunctionMap[child->name()]; - if (*prim == child) { + if (prim != primaryFunctionMap.end() && *prim == child) { if (secs.isEmpty()) { primaryFunctionMap.remove(child->name()); } @@ -590,12 +759,12 @@ void InnerNode::removeChild(Node *child) secs.removeAll(child); } QMap<QString, Node *>::Iterator ent = childMap.find( child->name() ); - if ( *ent == child ) + if (ent != childMap.end() && *ent == child) childMap.erase( ent ); } else { QMap<QString, Node *>::Iterator ent = childMap.find(child->name()); - if (*ent == child) + if (ent != childMap.end() && *ent == child) childMap.erase(ent); } } @@ -676,10 +845,25 @@ bool LeafNode::isInnerNode() const } /*! + Constructs a leaf node named \a name of the specified + \a type. The new leaf node becomes a child of \a parent. */ LeafNode::LeafNode(Type type, InnerNode *parent, const QString& name) : Node(type, parent, name) { + switch (type) { + case Enum: + case Function: + case Typedef: + case Variable: + case QmlProperty: + case QmlSignal: + case QmlMethod: + setPageType(ApiPage); + break; + default: + break; + } } /*! @@ -687,22 +871,28 @@ LeafNode::LeafNode(Type type, InnerNode *parent, const QString& name) */ /*! + Constructs a namespace node. */ NamespaceNode::NamespaceNode(InnerNode *parent, const QString& name) : InnerNode(Namespace, parent, name) { + setPageType(ApiPage); } /*! \class ClassNode + \brief This class represents a C++ class. */ /*! + Constructs a class node. A class node will generate an API page. */ ClassNode::ClassNode(InnerNode *parent, const QString& name) : InnerNode(Class, parent, name) { hidden = false; + abstract = false; + setPageType(ApiPage); } /*! @@ -711,8 +901,8 @@ void ClassNode::addBaseClass(Access access, ClassNode *node, const QString &dataTypeWithTemplateArgs) { - bas.append(RelatedClass(access, node, dataTypeWithTemplateArgs)); - node->der.append(RelatedClass(access, this)); + bases.append(RelatedClass(access, node, dataTypeWithTemplateArgs)); + node->derived.append(RelatedClass(access, this)); } /*! @@ -720,16 +910,16 @@ void ClassNode::addBaseClass(Access access, void ClassNode::fixBaseClasses() { int i; - i = 0; - while (i < bas.size()) { - ClassNode *baseClass = bas.at(i).node; - if (baseClass->access() == Node::Private) { - bas.removeAt(i); - - const QList<RelatedClass> &basesBases = baseClass->baseClasses(); - for (int j = basesBases.size() - 1; j >= 0; --j) - bas.insert(i, basesBases.at(j)); + while (i < bases.size()) { + ClassNode* bc = bases.at(i).node; + if (bc->access() == Node::Private) { + RelatedClass rc = bases.at(i); + bases.removeAt(i); + ignoredBases.append(rc); + const QList<RelatedClass> &bb = bc->baseClasses(); + for (int j = bb.size() - 1; j >= 0; --j) + bases.insert(i, bb.at(j)); } else { ++i; @@ -737,15 +927,13 @@ void ClassNode::fixBaseClasses() } i = 0; - while (i < der.size()) { - ClassNode *derivedClass = der.at(i).node; - if (derivedClass->access() == Node::Private) { - der.removeAt(i); - - const QList<RelatedClass> &dersDers = - derivedClass->derivedClasses(); - for (int j = dersDers.size() - 1; j >= 0; --j) - der.insert(i, dersDers.at(j)); + while (i < derived.size()) { + ClassNode* dc = derived.at(i).node; + if (dc->access() == Node::Private) { + derived.removeAt(i); + const QList<RelatedClass> &dd = dc->derivedClasses(); + for (int j = dd.size() - 1; j >= 0; --j) + derived.insert(i, dd.at(j)); } else { ++i; @@ -754,16 +942,51 @@ void ClassNode::fixBaseClasses() } /*! + Search the child list to find the property node with the + specified \a name. + */ +const PropertyNode* ClassNode::findPropertyNode(const QString& name) const +{ + const Node* n = findNode(name,Node::Property); + return (n ? static_cast<const PropertyNode*>(n) : 0); +} + +/*! \class FakeNode */ /*! The type of a FakeNode is Fake, and it has a \a subtype, - which specifies the type of FakeNode. + which specifies the type of FakeNode. The page type for + the page index is set here. */ FakeNode::FakeNode(InnerNode *parent, const QString& name, SubType subtype) : InnerNode(Fake, parent, name), sub(subtype) { + switch (subtype) { + case Module: + case Page: + case Group: + setPageType(ArticlePage); + break; + case QmlClass: + case QmlBasicType: + setPageType(ApiPage); + break; + case Example: + setPageType(ExamplePage); + break; + default: + break; + } +} + +/*! + Returns the fake node's title. This is used for the page title. +*/ +QString FakeNode::title() const +{ + return tle; } /*! @@ -816,6 +1039,8 @@ QString FakeNode::subTitle() const */ /*! + The constructor for the node representing an enum type + has a \a parent class and an enum type \a name. */ EnumNode::EnumNode(InnerNode *parent, const QString& name) : LeafNode(Enum, parent, name), ft(0) @@ -823,6 +1048,7 @@ EnumNode::EnumNode(InnerNode *parent, const QString& name) } /*! + Add \a item to the enum type's item list. */ void EnumNode::addItem(const EnumItem& item) { @@ -831,15 +1057,15 @@ void EnumNode::addItem(const EnumItem& item) } /*! + Returns the access level of the enumeration item named \a name. + Apparently it is private if it has been omitted by qdoc's + omitvalue command. Otherwise it is public. */ Node::Access EnumNode::itemAccess(const QString &name) const { - if (doc().omitEnumItemNames().contains(name)) { + if (doc().omitEnumItemNames().contains(name)) return Private; - } - else { - return Public; - } + return Public; } /*! @@ -904,7 +1130,7 @@ Parameter::Parameter(const Parameter& p) /*! Assigning Parameter \a p to this Parameter copies the - strings across. + strings across. */ Parameter& Parameter::operator=(const Parameter& p) { @@ -974,6 +1200,19 @@ FunctionNode::FunctionNode(Type type, InnerNode *parent, const QString& name, bo } /*! + Sets the \a virtualness of this function. If the \a virtualness + is PureVirtual, and if the parent() is a ClassNode, set the parent's + \e abstract flag to true. + */ +void FunctionNode::setVirtualness(Virtualness virtualness) +{ + vir = virtualness; + if ((virtualness == PureVirtual) && parent() && + (parent()->type() == Node::Class)) + parent()->setAbstract(true); +} + +/*! */ void FunctionNode::setOverload(bool overlode) { @@ -1066,6 +1305,24 @@ QStringList FunctionNode::parameterNames() const } /*! + Returns a raw list of parameters. If \a names is true, the + names are included. If \a values is true, the default values + are included, if any are present. + */ +QString FunctionNode::rawParameters(bool names, bool values) const +{ + QString raw; + foreach (const Parameter ¶meter, parameters()) { + raw += parameter.leftType() + parameter.rightType(); + if (names) + raw += parameter.name(); + if (values) + raw += parameter.defaultValue(); + } + return raw; +} + +/*! Returns the list of reconstructed parameters. If \a values is true, the default values are included, if any are present. */ @@ -1109,26 +1366,45 @@ QString FunctionNode::signature(bool values) const */ void FunctionNode::debug() const { - qDebug() << "QML METHOD" << name() << "rt" << rt << "pp" << pp; + qDebug("QML METHOD %s rt %s pp %s", + qPrintable(name()), qPrintable(rt), qPrintable(pp.join(" "))); } /*! \class PropertyNode + + This class describes one instance of using the Q_PROPERTY macro. */ /*! + The constructor sets the \a parent and the \a name, but + everything else is set to default values. */ PropertyNode::PropertyNode(InnerNode *parent, const QString& name) : LeafNode(Property, parent, name), sto(Trool_Default), des(Trool_Default), + scr(Trool_Default), + wri(Trool_Default), + usr(Trool_Default), + cst(false), + fnl(false), overrides(0) { + // nothing. } /*! + Sets this property's \e {overridden from} property to + \a baseProperty, which indicates that this property + overrides \a baseProperty. To begin with, all the values + in this property are set to the corresponding values in + \a baseProperty. + + We probably should ensure that the constant and final + attributes are not being overridden improperly. */ -void PropertyNode::setOverriddenFrom(const PropertyNode *baseProperty) +void PropertyNode::setOverriddenFrom(const PropertyNode* baseProperty) { for (int i = 0; i < NumFunctionRoles; ++i) { if (funcs[i].isEmpty()) @@ -1138,6 +1414,12 @@ void PropertyNode::setOverriddenFrom(const PropertyNode *baseProperty) sto = baseProperty->sto; if (des == Trool_Default) des = baseProperty->des; + if (scr == Trool_Default) + scr = baseProperty->scr; + if (wri == Trool_Default) + wri = baseProperty->wri; + if (usr == Trool_Default) + usr = baseProperty->usr; overrides = baseProperty; } @@ -1163,7 +1445,9 @@ QString PropertyNode::qualifiedDataType() const } } -/*! +/*! Converts the \a boolean value to an enum representation + of the boolean type, which includes an enum value for the + \e {default value} of the item, i.e. true, false, or default. */ PropertyNode::Trool PropertyNode::toTrool(bool boolean) { @@ -1171,6 +1455,15 @@ PropertyNode::Trool PropertyNode::toTrool(bool boolean) } /*! + Converts the enum \a troolean back to a boolean value. + If \a troolean is neither the true enum value nor the + false enum value, the boolean value returned is + \a defaultValue. + + Note that runtimeDesignabilityFunction() should be called + first. If that function returns the name of a function, it + means the function must be called at runtime to determine + whether the property is Designable. */ bool PropertyNode::fromTrool(Trool troolean, bool defaultValue) { @@ -1205,16 +1498,43 @@ bool TargetNode::isInnerNode() const #ifdef QDOC_QML bool QmlClassNode::qmlOnly = false; +QMultiMap<QString,Node*> QmlClassNode::inheritedBy; /*! - Constructor for the Qml class node. + Constructs a Qml class node (i.e. a Fake node with the + subtype QmlClass. The new node has the given \a parent + and \a name and is associated with the C++ class node + specified by \a cn which may be null if the the Qml + class node is not associated with a C++ class node. */ QmlClassNode::QmlClassNode(InnerNode *parent, const QString& name, const ClassNode* cn) : FakeNode(parent, name, QmlClass), cnode(cn) { - setTitle((qmlOnly ? "" : "QML ") + name + " Element Reference"); + if (name.startsWith(QLatin1String("QML:"))) + setTitle((qmlOnly ? QLatin1String("") : QLatin1String("QML ")) + name.mid(4) + QLatin1String(" Element")); + else + setTitle((qmlOnly ? QLatin1String("") : QLatin1String("QML ")) + name + QLatin1String(" Element")); +} + +/*! + I made this so I could print a debug message here. + */ +QmlClassNode::~QmlClassNode() +{ +#ifdef DEBUG_MULTIPLE_QDOCCONF_FILES + qDebug() << "Deleting QmlClassNode:" << name(); +#endif +} + +/*! + Clear the multimap so that subsequent runs don't try to use + nodes from a previous run. + */ +void QmlClassNode::clear() +{ + inheritedBy.clear(); } /*! @@ -1225,7 +1545,7 @@ QmlClassNode::QmlClassNode(InnerNode *parent, */ QString QmlClassNode::fileBase() const { -#if 0 +#if 0 if (Node::fileBase() == "item") qDebug() << "FILEBASE: qmlitem" << name(); return "qml_" + Node::fileBase(); @@ -1234,8 +1554,47 @@ QString QmlClassNode::fileBase() const } /*! + Record the fact that QML class \a base is inherited by + QML class \a sub. + */ +void QmlClassNode::addInheritedBy(const QString& base, Node* sub) +{ + inheritedBy.insert(base,sub); +#ifdef DEBUG_MULTIPLE_QDOCCONF_FILES + qDebug() << "QmlClassNode::addInheritedBy(): insert" << base << sub->name() << inheritedBy.size(); +#endif +} + +/*! + Loads the list \a subs with the nodes of all the subclasses of \a base. + */ +void QmlClassNode::subclasses(const QString& base, NodeList& subs) +{ + subs.clear(); + if (inheritedBy.count(base) > 0) { + subs = inheritedBy.values(base); +#ifdef DEBUG_MULTIPLE_QDOCCONF_FILES + qDebug() << "QmlClassNode::subclasses():" << inheritedBy.count(base) << base + << "subs:" << subs.size() << "total size:" << inheritedBy.size(); +#endif + } +} + +/*! + Constructs a Qml basic type node (i.e. a Fake node with + the subtype QmlBasicType. The new node has the given + \a parent and \a name. + */ +QmlBasicTypeNode::QmlBasicTypeNode(InnerNode *parent, + const QString& name) + : FakeNode(parent, name, QmlBasicType) +{ + setTitle(name); +} + +/*! Constructor for the Qml property group node. \a parent is - always a QmlClassNode. + always a QmlClassNode. */ QmlPropGroupNode::QmlPropGroupNode(QmlClassNode* parent, const QString& name, @@ -1260,7 +1619,7 @@ QmlPropertyNode::QmlPropertyNode(QmlPropGroupNode *parent, des(Trool_Default), att(attached) { - // nothing. + setPageType(ApiPage); } /*! @@ -1285,6 +1644,144 @@ bool QmlPropertyNode::fromTrool(Trool troolean, bool defaultValue) return defaultValue; } } + +static QString valueType(const QString& n) +{ + if (n == "QPoint") + return "QDeclarativePointValueType"; + if (n == "QPointF") + return "QDeclarativePointFValueType"; + if (n == "QSize") + return "QDeclarativeSizeValueType"; + if (n == "QSizeF") + return "QDeclarativeSizeFValueType"; + if (n == "QRect") + return "QDeclarativeRectValueType"; + if (n == "QRectF") + return "QDeclarativeRectFValueType"; + if (n == "QVector2D") + return "QDeclarativeVector2DValueType"; + if (n == "QVector3D") + return "QDeclarativeVector3DValueType"; + if (n == "QVector4D") + return "QDeclarativeVector4DValueType"; + if (n == "QQuaternion") + return "QDeclarativeQuaternionValueType"; + if (n == "QMatrix4x4") + return "QDeclarativeMatrix4x4ValueType"; + if (n == "QEasingCurve") + return "QDeclarativeEasingValueType"; + if (n == "QFont") + return "QDeclarativeFontValueType"; + return QString(); +} + +/*! + Returns true if a QML property or attached property is + read-only. The algorithm for figuring this out is long + amd tedious and almost certainly will break. It currently + doesn't work for qmlproperty bool PropertyChanges::explicit, + because the tokenized gets confused on "explicit" . + */ +bool QmlPropertyNode::isWritable(const Tree* tree) const +{ + Node* n = parent(); + while (n && n->subType() != Node::QmlClass) + n = n->parent(); + if (n) { + const QmlClassNode* qcn = static_cast<const QmlClassNode*>(n); + const ClassNode* cn = qcn->classNode(); + if (cn) { + QStringList dotSplit = name().split(QChar('.')); + const PropertyNode* pn = cn->findPropertyNode(dotSplit[0]); + if (pn) { + if (dotSplit.size() > 1) { + QStringList path(extractClassName(pn->qualifiedDataType())); + const Node* nn = tree->findNode(path,Class); + if (nn) { + const ClassNode* cn = static_cast<const ClassNode*>(nn); + pn = cn->findPropertyNode(dotSplit[1]); + if (pn) { + return pn->isWritable(); + } + else { + const QList<RelatedClass>& bases = cn->baseClasses(); + if (!bases.isEmpty()) { + for (int i=0; i<bases.size(); ++i) { + const ClassNode* cn = bases[i].node; + pn = cn->findPropertyNode(dotSplit[1]); + if (pn) { + return pn->isWritable(); + } + } + } + const QList<RelatedClass>& ignoredBases = cn->ignoredBaseClasses(); + if (!ignoredBases.isEmpty()) { + for (int i=0; i<ignoredBases.size(); ++i) { + const ClassNode* cn = ignoredBases[i].node; + pn = cn->findPropertyNode(dotSplit[1]); + if (pn) { + return pn->isWritable(); + } + } + } + QString vt = valueType(cn->name()); + if (!vt.isEmpty()) { + QStringList path(vt); + const Node* vtn = tree->findNode(path,Class); + if (vtn) { + const ClassNode* cn = static_cast<const ClassNode*>(vtn); + pn = cn->findPropertyNode(dotSplit[1]); + if (pn) { + return pn->isWritable(); + } + } + } + } + } + } + else { + return pn->isWritable(); + } + } + else { + const QList<RelatedClass>& bases = cn->baseClasses(); + if (!bases.isEmpty()) { + for (int i=0; i<bases.size(); ++i) { + const ClassNode* cn = bases[i].node; + pn = cn->findPropertyNode(dotSplit[0]); + if (pn) { + return pn->isWritable(); + } + } + } + const QList<RelatedClass>& ignoredBases = cn->ignoredBaseClasses(); + if (!ignoredBases.isEmpty()) { + for (int i=0; i<ignoredBases.size(); ++i) { + const ClassNode* cn = ignoredBases[i].node; + pn = cn->findPropertyNode(dotSplit[0]); + if (pn) { + return pn->isWritable(); + } + } + } + if (isAttached()) { + QString classNameAttached = cn->name() + "Attached"; + QStringList path(classNameAttached); + const Node* nn = tree->findNode(path,Class); + const ClassNode* acn = static_cast<const ClassNode*>(nn); + pn = acn->findPropertyNode(dotSplit[0]); + if (pn) { + return pn->isWritable(); + } + } + } + } + } + location().warning(tr("Can't determine read-only status of QML property %1; writable assumed.").arg(name())); + return true; +} + #endif QT_END_NAMESPACE |