/*

    Copyright (c) 2017, Lukas Holecek <hluk@email.cz>

    This file is part of CopyQ.

    CopyQ is free software: you can redistribute it and/or modify

    it under the terms of the GNU General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.

    CopyQ is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License

    along with CopyQ.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef COMMANDDIALOG_H

#define COMMANDDIALOG_H

#include "common/command.h"

#include "common/commandstore.h"

#include <QDialog>

namespace Ui {

class CommandDialog;

}

class QAbstractButton;

class CommandDialog : public QDialog

{

    Q_OBJECT

public:

    CommandDialog(

            const Commands &pluginCommands, const QStringList &formats,

            QWidget *parent = nullptr);

    ~CommandDialog();

    /** Create new commands. */

    void addCommands(const Commands &commands);

    void apply();

    bool maybeClose(QWidget *saveMessageBoxParent);

public slots:

    void reject() override;

signals:

    void commandsSaved();

private slots:

    void tryPasteCommandFromClipboard();

    void copySelectedCommandsToClipboard();

    void onCommandDropped(const QString &text, int row);

    void onCurrentCommandWidgetIconChanged(const QString &iconString);

    void onCurrentCommandWidgetNameChanged(const QString &name);

    void onCurrentCommandWidgetAutomaticChanged(bool automatic);

    void onFinished(int result);

    void on_itemOrderListCommands_addButtonClicked();

    void on_itemOrderListCommands_itemSelectionChanged();

    void on_pushButtonLoadCommands_clicked();

    void on_pushButtonSaveCommands_clicked();

    void on_pushButtonCopyCommands_clicked();

    void on_pushButtonPasteCommands_clicked();

    void on_lineEditFilterCommands_textChanged(const QString &text);

    void on_buttonBox_clicked(QAbstractButton* button);

    void onAddCommands(const QList<Command> &commands);

    void onClipboardChanged();

private:

    Commands currentCommands() const;

    void addCommandsWithoutSave(const Commands &commands, int targetRow);

    Commands selectedCommands() const;

    QString serializeSelectedCommands();

    bool hasUnsavedChanges() const;

    Ui::CommandDialog *ui;

    Commands m_savedCommands;

    Commands m_pluginCommands;

    QStringList m_formats;

};

#endif // COMMANDDIALOG_H