65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
#ifndef CLASSBROWSER_H
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#define CLASSBROWSER_H
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#include <QAbstractItemModel>
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#include "parser/cppparser.h"
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struct ClassBrowserNode {
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ClassBrowserNode* parent;
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PStatement statement;
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QVector<ClassBrowserNode *> children;
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// bool childrenFetched;
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};
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using PClassBrowserNode = std::shared_ptr<ClassBrowserNode>;
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class ClassBrowserModel : public QAbstractItemModel{
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Q_OBJECT
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// QAbstractItemModel interface
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public:
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explicit ClassBrowserModel(QObject* parent=nullptr);
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~ClassBrowserModel();
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ClassBrowserModel& operator=(const ClassBrowserModel& model) = delete;
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QModelIndex index(int row, int column, const QModelIndex &parent) const override;
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QModelIndex parent(const QModelIndex &child) const override;
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bool hasChildren(const QModelIndex &parent) const override;
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int rowCount(const QModelIndex &parent) const override;
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int columnCount(const QModelIndex &parent) const override;
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// void fetchMore(const QModelIndex &parent) override;
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// bool canFetchMore(const QModelIndex &parent) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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const PCppParser &parser() const;
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void setParser(const PCppParser &newCppParser);
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void clear();
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const QString ¤tFile() const;
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void setCurrentFile(const QString &newCurrentFile);
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void beginUpdate();
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void endUpdate();
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const std::shared_ptr<QHash<StatementKind, QColor> > &colors() const;
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void setColors(const std::shared_ptr<QHash<StatementKind, QColor> > &newColors);
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public slots:
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void fillStatements();
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private:
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void addChild(ClassBrowserNode* node, PStatement statement);
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void addMembers(const QSet<QString>& includedFiles);
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void filterChildren(ClassBrowserNode * node, const StatementMap& statements);
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PStatement createDummy(PStatement statement);
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private:
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ClassBrowserNode * mRoot;
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QHash<QString,PStatement> mDummyStatements;
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QVector<PClassBrowserNode> mNodes;
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PCppParser mParser;
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bool mUpdating;
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int mUpdateCount;
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QRecursiveMutex mMutex;
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QString mCurrentFile;
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std::shared_ptr<QHash<StatementKind, QColor>> mColors;
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};
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#endif // CLASSBROWSER_H
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