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+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS. All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef CONNECTIONEDITORIMPL_H
+#define CONNECTIONEDITORIMPL_H
+
+#include "connectioneditor.h"
+#include "metadatabase.h"
+
+#include <qmap.h>
+
+class QListViewItem;
+class FormWindow;
+
+class ConnectionEditor : public ConnectionEditorBase
+{
+Q_OBJECT public:
+ ConnectionEditor(QWidget* parent, QObject* sender, QObject* receiver, FormWindow* fw);
+ ~ConnectionEditor();
+
+protected slots:
+ // Add current pair <signal, slot> to the list
+ void connectClicked();
+ // Remove current pair <signal, slot> to the list
+ void disconnectClicked();
+ // Lists all connections defined in current dialog
+ void fillConnectionsList();
+ // Lists all widgets in sender or receiver combo
+ void fillWidgetList(KComboBox* a_combo, const QStringList& items, const QString& defaultWidget);
+ // Sender widget was changed - update signal list
+ void senderChanged(const QString & s);
+ // Receiver widget was changed - update slot list
+ void receiverChanged(const QString & s);
+ // Enable/disable 'Connect' button when pair <signal,slot> changes
+ void updateConnectButton();
+ // Enable/disable 'Disconnect' button when selection changes
+ void updateDisconnectButton();
+ // Accept and close button
+ void okClicked();
+ // Cancel and close button
+ void cancelClicked();
+
+private:
+ // Whether given signal should appear in the signal list
+ bool isSignalIgnored(const char*) const;
+ // Whether given slot should appear in the slot list
+ bool isSlotIgnored(const QMetaData* md);
+ // Finds widget by name
+ QObject* objectByName(const QString& s) const;
+ bool hasConnection(const QString & snder, const QString & signal,
+ const QString & rcvr, const QString & slot) const;
+ QMap <QListViewItem*, MetaDataBase::Connection> m_connections;
+ QValueList <MetaDataBase::Connection> m_oldConnections;
+ QObject* m_sender;
+ QObject* m_receiver;
+ FormWindow* m_formWindow;
+};
+
+#endif