Long live Qt 4.5!

1 files changed, 147 insertions, 0 deletions

diff --git a/src/gui/dialogs/qsidebar_p.h b/src/gui/dialogs/qsidebar_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSIDEBAR_H
+#define QSIDEBAR_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <qlistwidget.h>
+#include <qstandarditemmodel.h>
+#include <qurl.h>
+
+#ifndef QT_NO_FILEDIALOG
+
+QT_BEGIN_NAMESPACE
+
+class QFileSystemModel;
+class Q_AUTOTEST_EXPORT QUrlModel : public QStandardItemModel
+{
+    Q_OBJECT
+
+public:
+    enum Roles {
+        UrlRole = Qt::UserRole + 1
+    };
+
+    QUrlModel(QObject *parent = 0);
+
+    QStringList mimeTypes() const;
+    QMimeData *mimeData(const QModelIndexList &indexes) const;
+#ifndef QT_NO_DRAGANDDROP
+    bool canDrop(QDragEnterEvent *event);
+    bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
+#endif
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+    bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole);
+
+    void setUrls(const QList<QUrl> &list);
+    void addUrls(const QList<QUrl> &urls, int row = -1, bool move = true);
+    QList<QUrl> urls() const;
+    void setFileSystemModel(QFileSystemModel *model);
+    bool showFullPath;
+
+private Q_SLOTS:
+    void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
+    void layoutChanged();
+
+private:
+    void setUrl(const QModelIndex &index, const QUrl &url, const QModelIndex &dirIndex);
+    void changed(const QString &path);
+    void addIndexToWatch(const QString &path, const QModelIndex &index);
+    QFileSystemModel *fileSystemModel;
+    QList<QPair<QModelIndex, QString> > watching;
+    QList<QUrl> invalidUrls;
+};
+
+class Q_AUTOTEST_EXPORT QSidebar : public QListView
+{
+    Q_OBJECT
+
+Q_SIGNALS:
+    void goToUrl(const QUrl &url);
+
+public:
+    QSidebar(QWidget *parent = 0);
+    void init(QFileSystemModel *model, const QList<QUrl> &newUrls);
+    ~QSidebar();
+
+    QSize sizeHint() const;
+
+    void setUrls(const QList<QUrl> &list) { urlModel->setUrls(list); }
+    void addUrls(const QList<QUrl> &list, int row) { urlModel->addUrls(list, row); }
+    QList<QUrl> urls() const { return urlModel->urls(); }
+
+    void selectUrl(const QUrl &url);
+
+protected:
+    bool event(QEvent * e);
+    void focusInEvent(QFocusEvent *event);
+#ifndef QT_NO_DRAGANDDROP
+    void dragEnterEvent(QDragEnterEvent *event);
+#endif
+
+private Q_SLOTS:
+    void clicked(const QModelIndex &index);
+#ifndef QT_NO_MENU
+    void showContextMenu(const QPoint &position);
+#endif
+    void removeEntry();
+
+private:
+    QUrlModel *urlModel;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_FILEDIALOG
+
+#endif // QSIDEBAR_H
+