Moved Merge subsystem into its own subdirectory.

2016-05-22 13:01:48 -04:00
parent 691353e27b
commit b1e7a6507c
26 changed files with 141 additions and 30 deletions
@@ -0,0 +1,112 @@
+/*  Merge.h
+ *
+ *  Copyright (C) 2015-2016  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Merge_h
+#define Merge_h
+
+#include <QObject>
+#include <QString>
+#include <QStringList>
+#include <QList>
+
+#include "MergeRecord.h"
+
+
+///
+/// Merge Object
+///
+struct Merge : QObject
+{
+	Q_OBJECT
+
+
+	/////////////////////////////////
+	// Life Cycle
+	/////////////////////////////////
+protected:
+	Merge();
+	Merge( const Merge* merge );
+public:
+	virtual ~Merge();
+
+
+	/////////////////////////////////
+	// Object duplication
+	/////////////////////////////////
+	virtual Merge* clone() const = 0;
+
+
+	/////////////////////////////////
+	// Properties
+	/////////////////////////////////
+public:
+	QString id() const;
+	QString source() const;
+	void setSource( const QString& source );
+
+	const QList<MergeRecord*>& recordList( void ) const;
+
+
+	/////////////////////////////////
+	// Selection methods
+	/////////////////////////////////
+public:
+	void select( MergeRecord* record );
+	void unselect( MergeRecord* record );
+	void setSelected( int i, bool state = true );
+	void selectAll();
+	void unselectAll();
+	
+	int nSelectedRecords() const;
+	const QList<MergeRecord*> selectedRecords() const;
+
+
+	/////////////////////////////////
+	// Virtual methods
+	/////////////////////////////////
+public:
+	virtual QStringList keys() const = 0;
+	virtual QString primaryKey() const = 0;
+protected:
+	virtual void open() = 0;
+	virtual void close() = 0;
+	virtual MergeRecord* readNextRecord() = 0;
+		
+
+	/////////////////////////////////
+	// Signals
+	/////////////////////////////////
+signals:
+	void sourceChanged();
+	void selectionChanged();
+		
+
+	/////////////////////////////////
+	// Private data
+	/////////////////////////////////
+protected:
+	QString             mId;
+private:
+	QString             mSource;
+	QList<MergeRecord*> mRecordList;
+};
+
+
+#endif // Merge_h