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0001 /* Copyright (C) 2012 Thomas Lübking <thomas.luebking@gmail.com> 0002 0003 This file is part of the Trojita Qt IMAP e-mail client, 0004 http://trojita.flaska.net/ 0005 0006 This program is free software; you can redistribute it and/or 0007 modify it under the terms of the GNU General Public License as 0008 published by the Free Software Foundation; either version 2 of 0009 the License or (at your option) version 3 or any later version 0010 accepted by the membership of KDE e.V. (or its successor approved 0011 by the membership of KDE e.V.), which shall act as a proxy 0012 defined in Section 14 of version 3 of the license. 0013 0014 This program is distributed in the hope that it will be useful, 0015 but WITHOUT ANY WARRANTY; without even the implied warranty of 0016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0017 GNU General Public License for more details. 0018 0019 You should have received a copy of the GNU General Public License 0020 along with this program. If not, see <http://www.gnu.org/licenses/>. 0021 */ 0022 0023 #pragma once 0024 0025 class QTimer; 0026 0027 #include <QList> 0028 #include <QUrl> 0029 #include <QTextEdit> 0030 0031 class ComposerTextEdit : public QTextEdit { 0032 Q_OBJECT 0033 public: 0034 explicit ComposerTextEdit(QWidget *parent = 0); 0035 /** 0036 * use the view to display a notification for @p timeout ms 0037 * using an empty or null string will clear the notification at once 0038 * a @p timeout of 0ms shows the notification until it's replaced or reset 0039 */ 0040 void notify(const QString &n, uint timeout = 0); 0041 /** 80em viewport **/ 0042 int idealWidth() const; 0043 signals: 0044 void sendRequest(); 0045 void urlsAdded(QList<QUrl> urls); 0046 protected: 0047 /** DND reimplementation **/ 0048 bool canInsertFromMimeData( const QMimeData * source ) const; 0049 void insertFromMimeData(const QMimeData *source); 0050 void keyPressEvent(QKeyEvent *event); 0051 void keyReleaseEvent(QKeyEvent *event); 0052 /** painter reimplementation for notification **/ 0053 void paintEvent(QPaintEvent *pe); 0054 virtual void contextMenuEvent(QContextMenuEvent *e); 0055 private slots: 0056 void resetNotification(); 0057 void slotPasteAsQuotation(); 0058 private: 0059 QString m_notification; 0060 QTimer *m_notificationTimer; 0061 bool m_couldBeSendRequest; 0062 QAction *m_pasteQuoted; 0063 int m_wrapIndicatorOffset; 0064 QColor m_wrapIndicatorColor; 0065 };