65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
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// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include "helloplugin.h"
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#include <QDebug>
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using namespace Qt::StringLiterals;
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static constexpr QQmlSA::LoggerWarningId helloWorld { "Plugin.HelloWorld.hello-world" };
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class HelloWorldElementPass : public QQmlSA::ElementPass
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{
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public:
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HelloWorldElementPass(QQmlSA::PassManager *manager);
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bool shouldRun(const QQmlSA::Element &element) override;
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void run(const QQmlSA::Element &element) override;
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private:
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QQmlSA::Element m_textType;
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};
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HelloWorldElementPass::HelloWorldElementPass(QQmlSA::PassManager *manager)
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: QQmlSA::ElementPass(manager)
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{
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m_textType = resolveType("QtQuick", "Text");
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}
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bool HelloWorldElementPass::shouldRun(const QQmlSA::Element &element)
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{
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if (!element.inherits(m_textType))
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return false;
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if (!element.hasOwnPropertyBindings(u"text"_s))
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return false;
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return true;
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}
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void HelloWorldElementPass::run(const QQmlSA::Element &element)
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{
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auto textBindings = element.ownPropertyBindings(u"text"_s);
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for (const auto &textBinding: textBindings) {
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if (textBinding.bindingType() != QQmlSA::BindingType::StringLiteral)
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continue;
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QString currentBinding = textBinding.stringValue();
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if (currentBinding == u"Hello world!"_s)
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continue;
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if (currentBinding == u"Goodbye world!"_s) {
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QQmlSA::FixSuggestion suggestion(u"Replace 'Goodbye' with 'Hello'"_s,
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textBinding.sourceLocation(), u"\"Hello world!\""_s);
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suggestion.setAutoApplicable(true);
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emitWarning("Incorrect greeting", helloWorld, textBinding.sourceLocation(), suggestion);
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}
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}
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}
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void HelloWorldPlugin::registerPasses(QQmlSA::PassManager *manager, const QQmlSA::Element &rootElement)
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{
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const bool pluginIsEnabled = manager->isCategoryEnabled(helloWorld);
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qDebug() << "Hello World plugin is" << (pluginIsEnabled ? "enabled" : "disabled");
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if (!pluginIsEnabled)
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return; // skip registration if the plugin is disabled anyway
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manager->registerElementPass(std::make_unique<HelloWorldElementPass>(manager));
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}
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#include "moc_helloplugin.cpp"
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