Add a tools settings page and show the tools there.

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src/plugins/coreplugin/dialogs/externaltoolconfig.h

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+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+
+#ifndef EXTERNALTOOLCONFIG_H
+#define EXTERNALTOOLCONFIG_H
+
+#include "coreplugin/externaltool.h"
+
+#include <QtGui/QWidget>
+#include <QtGui/QTreeWidgetItem>
+
+namespace Core {
+namespace Internal {
+
+namespace Ui {
+    class ExternalToolConfig;
+}
+
+class ExternalToolConfig : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit ExternalToolConfig(QWidget *parent = 0);
+    ~ExternalToolConfig();
+
+    void setTools(const QMap<QString, QList<ExternalTool *> > &tools);
+
+    QString searchKeywords() const;
+
+private slots:
+    void showInfoForItem(QTreeWidgetItem *item);
+
+private:
+    Ui::ExternalToolConfig *ui;
+};
+
+} // Internal
+} // Core
+
+
+#endif // EXTERNALTOOLCONFIG_H