Gerrit: Added pushToGerrit dialog

Change-Id: Ic16eae2def11343ef7be5ce8378d24b5fd11a386
Reviewed-by: Petar Perisin <petar.perisin@gmail.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

src/plugins/git/gerrit/gerritpushdialog.h

@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Petar Perisin.
+** Contact: petar.perisin@gmail.com
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#ifndef GERRITPUSHDIALOG_H
+#define GERRITPUSHDIALOG_H
+
+#include <QDialog>
+
+namespace Gerrit {
+namespace Internal {
+
+namespace Ui {
+    class GerritPushDialog;
+}
+
+class GerritPushDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    GerritPushDialog(const QString &workingDir, QWidget *parent = 0);
+    ~GerritPushDialog();
+
+    QString selectedRemoteName() const;
+    QString selectedRemoteBranchName() const;
+    QString selectedPushType() const;
+    bool localChangesFound() const;
+
+private slots:
+    void setChangeRange();
+    void setRemoteBranches();
+
+private:
+    QString calculateChangeRange();
+    QString m_workingDir;
+    QString m_suggestedRemoteName;
+    QString m_suggestedRemoteBranch;
+    Ui::GerritPushDialog *m_ui;
+    QMap<QString,QString> *m_remoteBranches;
+    bool m_localChangesFound;
+};
+
+
+} // namespace Internal
+} // namespace Gerrit
+#endif // GERRITPUSHDIALOG_H