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/**************************************************************************
* *
* Copyright (C) 2017 Kitsune Ral <kitsune-ral@users.sf.net>
* *
* This program 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. *
* *
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>. *
* *
**************************************************************************/
#pragma once
#include "kchatedit.h"
#include <QtGui/QTextCursor>
class ChatRoomWidget;
class ChatEdit : public KChatEdit
{
Q_OBJECT
public:
ChatEdit(ChatRoomWidget* c);
void triggerCompletion();
void cancelCompletion();
bool isCompletionActive();
void insertMention(QString author, QUrl url);
public slots:
void switchContext(QObject* contextKey) override;
signals:
void proposedCompletion(const QStringList& allCompletions, int curIndex);
void cancelledCompletion();
void insertFromMimeDataRequested(const QMimeData* source);
protected:
bool canInsertFromMimeData(const QMimeData* source) const override;
void insertFromMimeData(const QMimeData* source) override;
private:
ChatRoomWidget* chatRoomWidget;
QTextCursor completionCursor;
/// Text/href pairs for completion
QVector<QPair<QString, QUrl>> completionMatches;
int matchesListPosition;
bool pickingMentions = false;
/// \brief Initialise a new completion
///
/// \return true if completion matches exist for the current entry;
/// false otherwise
bool initCompletion();
void appendMentionAt(QTextCursor& cursor, QString mention,
QUrl mentionUrl, bool select);
void keyPressEvent(QKeyEvent* event) override;
void contextMenuEvent(QContextMenuEvent* event) override;
};
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