From 12a5ddf456ba8549645a8cb28a8b4ed6197a14da Mon Sep 17 00:00:00 2001
From: Matthew Vogt <matthew.vogt@nokia.com>
Date: Mon, 30 Jan 2012 14:16:15 +1000
Subject: Import relevant source from Qt 4.8

Change-Id: I5078db4081d95290c54f39d3c0efc2fc2f62e6a6
---
 .../gettingStarted/gsQml/filedialog/directory.h    | 107 +++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 examples/tutorials/gettingStarted/gsQml/filedialog/directory.h

(limited to 'examples/tutorials/gettingStarted/gsQml/filedialog/directory.h')

diff --git a/examples/tutorials/gettingStarted/gsQml/filedialog/directory.h b/examples/tutorials/gettingStarted/gsQml/filedialog/directory.h
new file mode 100644
index 00000000..2b8cf368
--- /dev/null
+++ b/examples/tutorials/gettingStarted/gsQml/filedialog/directory.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DIRECTORY_H
+#define DIRECTORY_H
+
+#include "file.h"
+
+#include <QDir>
+#include <QStringList>
+#include <QTextStream>
+#include <QDeclarativeListProperty>
+#include <QObject>
+
+class Directory : public QObject {
+
+    Q_OBJECT
+
+    //number of files in the directory
+    Q_PROPERTY(int filesCount READ filesCount)
+
+    //list property containing file names as QString
+    Q_PROPERTY(QDeclarativeListProperty<File> files READ files CONSTANT )
+
+    //file name of the text file to read/write
+    Q_PROPERTY(QString filename READ filename WRITE setFilename NOTIFY filenameChanged)
+
+    //text content of the file
+    Q_PROPERTY(QString fileContent READ fileContent WRITE setFileContent NOTIFY fileContentChanged)
+
+    public:
+        Directory(QObject *parent = 0);
+
+        //properties' read functions
+        int filesCount() const;
+        QString filename() const;
+        QString fileContent() const;
+        QDeclarativeListProperty<File> files();
+
+        //properties' write functions
+        void setFilename(const QString &str);
+        void setFileContent(const QString &str);
+
+        //accessible from QML
+        Q_INVOKABLE void saveFile();
+        Q_INVOKABLE void loadFile();
+
+    signals:
+        void directoryChanged();
+        void filenameChanged();
+        void fileContentChanged();
+
+    private:
+        QDir m_dir;
+        QStringList m_dirFiles;
+        File currentFile;
+        QString m_saveDir;
+        QStringList m_filterList;
+
+        //contains the file data in QString format
+        QString m_fileContent;
+
+        //Registered to QML in a plugin. Accessible from QML as a property of Directory
+        QList<File *> m_fileList;
+
+        //refresh content of the directory 
+        void refresh();
+};
+
+#endif
-- 
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