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/*
SPDX-FileCopyrightText: 2000-2011 Dawit Alemayehu <adawit@kde.org>
SPDX-License-Identifier: LGPL-2.0-only
*/
#ifndef DIR_FILTER_PLUGIN_H
#define DIR_FILTER_PLUGIN_H
#include <QSet>
#include <QPointer>
#include <QStringList>
#include <QWidget>
#include <QMenu>
#include <QUrl>
#include <konq_kpart_plugin.h>
#include <KParts/ListingFilterExtension>
#include <KParts/ListingNotificationExtension>
class QPushButton;
class KFileItemList;
class KLineEdit;
namespace KParts
{
class ReadOnlyPart;
}
class FilterBar : public QWidget
{
Q_OBJECT
public:
explicit FilterBar(QWidget *parent = nullptr);
~FilterBar() override;
void selectAll();
QMenu *typeFilterMenu();
void setTypeFilterMenu(QMenu *);
bool typeFilterMenuEnabled() const;
void setEnableTypeFilterMenu(bool);
void setNameFilter(const QString &);
public Q_SLOTS:
void clear();
Q_SIGNALS:
void filterChanged(const QString &nameFilter);
void closeRequest();
protected:
void showEvent(QShowEvent *event) override;
void keyReleaseEvent(QKeyEvent *event) override;
private:
KLineEdit *m_filterInput;
QPushButton *m_typeFilterButton;
};
class SessionManager
{
public:
struct Filters {
QStringList typeFilters;
QString nameFilter;
};
SessionManager();
~SessionManager();
Filters restore(const QUrl &url);
void save(const QUrl &url, const Filters &filters);
bool showCount;
bool useMultipleFilters;
protected:
void loadSettings();
void saveSettings();
private:
bool m_bSettingsLoaded;
QMap<QString, Filters> m_filters;
};
class DirFilterPlugin : public KonqParts::Plugin
{
Q_OBJECT
public:
DirFilterPlugin(QObject *parent, const QVariantList &);
~DirFilterPlugin() override;
private Q_SLOTS:
void slotReset();
void slotOpenURL();
void slotOpenURLCompleted();
void slotShowPopup();
void slotShowCount();
void slotShowFilterBar();
void slotMultipleFilters();
void slotItemSelected(QAction *);
void slotNameFilterChanged(const QString &);
void slotCloseRequest();
void slotListingEvent(KParts::ListingNotificationExtension::NotificationEventType, const KFileItemList &);
private:
void setFilterBar();
struct MimeInfo {
MimeInfo() : action(nullptr), useAsFilter(false) {}
QAction *action;
bool useAsFilter;
QString iconName;
QString mimeComment;
QSet<QString> filenames;
};
typedef QMap<QString, MimeInfo> MimeInfoMap;
FilterBar *m_filterBar;
QWidget *m_focusWidget;
QPointer<KParts::ReadOnlyPart> m_part;
QPointer<KParts::ListingFilterExtension> m_listingExt;
MimeInfoMap m_pMimeInfo;
};
#endif
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