File indexing completed on 2025-02-23 04:42:21 

0001 /***************************************************************************
0002  *   SPDX-License-Identifier: GPL-2.0-or-later
0003  *                                                                         *
0004  *   SPDX-FileCopyrightText: 2004-2022 Thomas Fischer <fischer@unix-ag.uni-kl.de>
0005  *                                                                         *
0006  *   This program is free software; you can redistribute it and/or modify  *
0007  *   it under the terms of the GNU General Public License as published by  *
0008  *   the Free Software Foundation; either version 2 of the License, or     *
0009  *   (at your option) any later version.                                   *
0010  *                                                                         *
0011  *   This program is distributed in the hope that it will be useful,       *
0012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0014  *   GNU General Public License for more details.                          *
0015  *                                                                         *
0016  *   You should have received a copy of the GNU General Public License     *
0017  *   along with this program; if not, see <https://www.gnu.org/licenses/>. *
0018  ***************************************************************************/
0019 
0020 #ifndef KBIBTEX_GUI_FIELDLINEEDIT_H
0021 #define KBIBTEX_GUI_FIELDLINEEDIT_H
0022 
0023 #include "kbibtexgui_export.h"
0024 
0025 #include <QIcon>
0026 
0027 #include <KBibTeX>
0028 #include <Value>
0029 #include <widgets/MenuLineEdit>
0030 
0031 class QMenu;
0032 
0033 class Element;
0034 class File;
0035 
0036 /**
0037  * @author Thomas Fischer <fischer@unix-ag.uni-kl.de>
0038  */
0039 class KBIBTEXGUI_EXPORT FieldLineEdit : public MenuLineEdit
0040 {
0041     Q_OBJECT
0042 
0043 public:
0044     FieldLineEdit(KBibTeX::TypeFlag preferredTypeFlag, KBibTeX::TypeFlags typeFlags, bool isMultiLine = false, QWidget *parent = nullptr);
0045     ~FieldLineEdit() override;
0046 
0047     bool reset(const Value &value);
0048     bool apply(Value &value) const;
0049     bool validate(QWidget **widgetWithIssue, QString &message) const;
0050     void clear() override;
0051     void setReadOnly(bool) override;
0052 
0053     void setFile(const File *file);
0054     void setElement(const Element *element);
0055     void setFieldKey(const QString &fieldKey);
0056 
0057 protected:
0058     void dragEnterEvent(QDragEnterEvent *event) override;
0059     void dropEvent(QDropEvent *event) override;
0060 
0061 private:
0062     bool m_incompleteRepresentation;
0063 
0064     KBibTeX::TypeFlag typeFlag();
0065     KBibTeX::TypeFlag setTypeFlag(KBibTeX::TypeFlag typeFlag);
0066 
0067     void setupMenu();
0068     void updateGUI();
0069 
0070     class FieldLineEditPrivate;
0071     FieldLineEdit::FieldLineEditPrivate *d;
0072 };
0073 
0074 #endif // KBIBTEX_GUI_FIELDLINEEDIT_H