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/*
* SPDX-FileCopyrightText: 2012 Peter Penz <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef KITEMLISTROLEEDITOR_H
#define KITEMLISTROLEEDITOR_H
#include "dolphin_export.h"
#include <KTextEdit>
enum EditResultDirection {
EditDone,
EditNext,
EditPrevious,
};
Q_DECLARE_METATYPE(EditResultDirection)
struct EditResult {
QString newName;
EditResultDirection direction;
};
Q_DECLARE_METATYPE(EditResult)
/**
* @brief Editor for renaming roles of a KItemListWidget.
*
* Provides signals when the editing got cancelled (e.g. by
* pressing Escape or when losing the focus) or when the editing
* got finished (e.g. by pressing Enter, Tab or Return).
*
* The size automatically gets increased if the text does not fit.
*/
class DOLPHIN_EXPORT KItemListRoleEditor : public KTextEdit
{
Q_OBJECT
public:
explicit KItemListRoleEditor(QWidget *parent);
~KItemListRoleEditor() override;
void setRole(const QByteArray &role);
QByteArray role() const;
void setAllowUpDownKeyChainEdit(bool allowChainEdit);
bool eventFilter(QObject *watched, QEvent *event) override;
Q_SIGNALS:
void roleEditingFinished(const QByteArray &role, const QVariant &value);
void roleEditingCanceled(const QByteArray &role, const QVariant &value);
public Q_SLOTS:
/**
* Increases the size of the editor in case if there is not
* enough room for the text.
*/
void autoAdjustSize();
protected:
bool event(QEvent *event) override;
void keyPressEvent(QKeyEvent *event) override;
private:
/**
* Emits the signal roleEditingFinished if m_blockFinishedSignal
* is false.
*/
void emitRoleEditingFinished(EditResultDirection direction = EditDone);
private:
QByteArray m_role;
bool m_blockFinishedSignal;
bool m_allowUpDownKeyChainEdit;
};
#endif
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