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BareCode/barecode/src/editor/FunctionListPanel.h

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#pragma once
#include <QWidget>
#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QLineEdit>
#include <QLabel>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QPushButton>
#include <QComboBox>
#include <QFutureWatcher>
#include <QString>
#include "FunctionScanner.h"
// ---------------------------------------------------------------------------
// FunctionListPanel Zeigt alle im Projekt definierten Funktionen
// als durchsuchbare, sortierbare Liste.
//
// Gruppierung: nach Datei oder nach Klasse
// Klick: öffnet Datei und springt zur Definition
// Aktualisierung: automatisch nach jedem Speichern
// ---------------------------------------------------------------------------
class FunctionListPanel : public QWidget
{
Q_OBJECT
public:
explicit FunctionListPanel(QWidget *parent = nullptr);
void setProjectRoot(const QString &path);
public slots:
void refresh();
void activate();
signals:
void fileLineRequested(const QString &filePath, int line);
private slots:
void onScanFinished();
void onItemActivated(QTreeWidgetItem *item, int column);
void onFilterChanged(const QString &text);
void onGroupingChanged(int index);
private:
void setupUi();
void populateTree(const QList<FunctionScanner::FunctionInfo> &functions);
void applyFilter(const QString &text);
static void formatFunctionItem(QTreeWidgetItem *item,
const FunctionScanner::FunctionInfo &f);
QString m_projectRoot;
QLineEdit *m_filterEdit = nullptr;
QComboBox *m_groupCombo = nullptr;
QPushButton *m_btnRefresh = nullptr;
QLabel *m_statusLabel = nullptr;
QTreeWidget *m_tree = nullptr;
FunctionScanner *m_scanner = nullptr;
QFutureWatcher<QList<FunctionScanner::FunctionInfo>> *m_watcher = nullptr;
// Letztes Scan-Ergebnis für Filter ohne Neuscan
QList<FunctionScanner::FunctionInfo> m_lastResult;
};