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Diffstat (limited to 'tools/shared/scopetree.cpp')
| -rw-r--r-- | tools/shared/scopetree.cpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/tools/shared/scopetree.cpp b/tools/shared/scopetree.cpp deleted file mode 100644 index 7ebf636b2a..0000000000 --- a/tools/shared/scopetree.cpp +++ /dev/null @@ -1,181 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "scopetree.h" - -#include <QtCore/qqueue.h> -#include <QtCore/qsharedpointer.h> - -#include <algorithm> - -ScopeTree::ScopeTree(ScopeType type, const ScopeTree::Ptr &parentScope) - : m_parentScope(parentScope), m_scopeType(type) {} - -ScopeTree::Ptr ScopeTree::create(ScopeType type, const ScopeTree::Ptr &parentScope) -{ - ScopeTree::Ptr childScope(new ScopeTree{type, parentScope}); - if (parentScope) { - Q_ASSERT(type != ScopeType::QMLScope - || !parentScope->m_parentScope - || parentScope->parentScope()->m_scopeType == ScopeType::QMLScope - || parentScope->parentScope()->m_internalName == QLatin1String("global")); - parentScope->m_childScopes.push_back(childScope); - } - return childScope; -} - -void ScopeTree::insertJSIdentifier(const QString &name, const JavaScriptIdentifier &identifier) -{ - Q_ASSERT(m_scopeType != ScopeType::QMLScope); - if (identifier.kind == JavaScriptIdentifier::LexicalScoped - || identifier.kind == JavaScriptIdentifier::Injected - || m_scopeType == ScopeType::JSFunctionScope) { - m_jsIdentifiers.insert(name, identifier); - } else { - auto targetScope = parentScope(); - while (targetScope->m_scopeType != ScopeType::JSFunctionScope) - targetScope = targetScope->parentScope(); - targetScope->m_jsIdentifiers.insert(name, identifier); - } -} - -void ScopeTree::insertPropertyIdentifier(const MetaProperty &property) -{ - addProperty(property); - MetaMethod method(property.propertyName() + QLatin1String("Changed"), QLatin1String("void")); - addMethod(method); -} - -bool ScopeTree::isIdInCurrentScope(const QString &id) const -{ - return isIdInCurrentQMlScopes(id) || isIdInCurrentJSScopes(id); -} - -bool ScopeTree::isIdInCurrentQMlScopes(const QString &id) const -{ - if (m_scopeType == ScopeType::QMLScope) - return m_properties.contains(id) || m_methods.contains(id) || m_enums.contains(id); - - const auto qmlScope = findCurrentQMLScope(parentScope()); - return qmlScope->m_properties.contains(id) - || qmlScope->m_methods.contains(id) - || qmlScope->m_enums.contains(id); -} - -bool ScopeTree::isIdInCurrentJSScopes(const QString &id) const -{ - if (m_scopeType != ScopeType::QMLScope && m_jsIdentifiers.contains(id)) - return true; - - for (auto jsScope = parentScope(); jsScope; jsScope = jsScope->parentScope()) { - if (jsScope->m_scopeType != ScopeType::QMLScope && jsScope->m_jsIdentifiers.contains(id)) - return true; - } - - return false; -} - -bool ScopeTree::isIdInjectedFromSignal(const QString &id) const -{ - const auto found = findJSIdentifier(id); - return found.has_value() && found->kind == JavaScriptIdentifier::Injected; -} - -std::optional<JavaScriptIdentifier> ScopeTree::findJSIdentifier(const QString &id) const -{ - for (const auto *scope = this; scope; scope = scope->parentScope().data()) { - if (scope->m_scopeType == ScopeType::JSFunctionScope - || scope->m_scopeType == ScopeType::JSLexicalScope) { - auto it = scope->m_jsIdentifiers.find(id); - if (it != scope->m_jsIdentifiers.end()) - return *it; - } - } - - return std::optional<JavaScriptIdentifier>{}; -} - -void ScopeTree::resolveTypes(const QHash<QString, ScopeTree::ConstPtr> &contextualTypes) -{ - auto findType = [&](const QString &name) { - auto type = contextualTypes.constFind(name); - if (type != contextualTypes.constEnd()) - return *type; - - return ScopeTree::ConstPtr(); - }; - - m_baseType = findType(m_baseTypeName); - m_attachedType = findType(m_attachedTypeName); - - for (auto it = m_properties.begin(), end = m_properties.end(); it != end; ++it) - it->setType(findType(it->typeName())); - - for (auto it = m_methods.begin(), end = m_methods.end(); it != end; ++it) { - it->setReturnType(findType(it->returnTypeName())); - const auto paramNames = it->parameterTypeNames(); - QList<ScopeTree::ConstPtr> paramTypes; - - for (const QString ¶mName: paramNames) - paramTypes.append(findType(paramName)); - - it->setParameterTypes(paramTypes); - } -} - -ScopeTree::ConstPtr ScopeTree::findCurrentQMLScope(const ScopeTree::ConstPtr &scope) -{ - auto qmlScope = scope; - while (qmlScope && qmlScope->m_scopeType != ScopeType::QMLScope) - qmlScope = qmlScope->parentScope(); - return qmlScope; -} - -void ScopeTree::addExport(const QString &name, const QString &package, const QTypeRevision &version) -{ - m_exports.append(Export(package, name, version, 0)); -} - -void ScopeTree::setExportMetaObjectRevision(int exportIndex, int metaObjectRevision) -{ - m_exports[exportIndex].setMetaObjectRevision(metaObjectRevision); -} - -ScopeTree::Export::Export(QString package, QString type, const QTypeRevision &version, - int metaObjectRevision) : - m_package(std::move(package)), - m_type(std::move(type)), - m_version(version), - m_metaObjectRevision(metaObjectRevision) -{ -} - -bool ScopeTree::Export::isValid() const -{ - return m_version.isValid() || !m_package.isEmpty() || !m_type.isEmpty(); -} |