cputils.h

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// OSB library ************************************************ -*- C++ -*-
/*
  AUTHOR(S): Stephan Broennimann (vb)

  RCS information
   $Name: OSB_060808 $
   $Revision: 1.11 $

  License
   OSB rating and billing library for communication networks
   Copyright (C) 2004, 2005, 2006  OSB systems

   This file may be distributed and/or modify under the terms of the
   GNU General Public License (GPL) as published by the Free Software
   Foundation which is provided in the file LICENSE.GPL included in the
   packaging of this file.

   The file 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.

   Holders of a OSB Commercial License may use this file under the terms
   and conditions of this commercial license.
 */
#ifndef _CPUTILS_H_
#define _CPUTILS_H_

// ************************************************************************
// included header files
// + standard includes

// + libraries
#include <osbid.h>
#include <qlineedit.h>
#include <qlistview.h>

// + local headers

// ************************************************************************
// class declarations
namespace OSB_LIB {
    class ConnectionPt;
}

// ************************************************************************
// namespace extensions
namespace OSB_GUI {

// ************************************************************************
// forward declarations

// ************************************************************************
// type definitions

// ************************************************************************
// class definitions
    class LvCpSelect : public QListView {
        class Item;
    public:
        explicit LvCpSelect(
                  QWidget* parent,
            const char*    name   = "lvCpSelect_",
                  WFlags   f      = 0
        );
        OSB_LIB::Id<OSB_LIB::ConnectionPt> cpId() const;
        const std::string cpName() const;
        void setCpId(
            const OSB_LIB::Id<OSB_LIB::ConnectionPt>& cpId
        );
        void populate();
    private:
        Item* findItem(
            const OSB_LIB::Id<OSB_LIB::ConnectionPt>& cpId,
                  QListViewItem*                      fristChild
        );
    };

    class LvCpSelect::Item : public QListViewItem {
        typedef OSB_LIB::Id<OSB_LIB::ConnectionPt> CpId;
    public:
        Item(
                  QListView*             parent,
            const OSB_LIB::ConnectionPt& cp,
                  bool                   hasChildren
        );
        Item(
                  QListViewItem*         parent,
            const OSB_LIB::ConnectionPt& cp,
                  bool                   hasChildren
        );
    public:
        const CpId& cpId() const;
        const std::string cpName() const;
        void setOpen(bool open);
    private:
        CpId cpId_;
    };

    class SelectCp : public QWidget {
        Q_OBJECT                        // for vim ->;
    public:
        explicit SelectCp(
                  QWidget* parent,
            const char*    name   = "selectCp_",
                  WFlags   flags  = 0
        );
        void popup();
        bool result() const;


        OSB_LIB::Id<OSB_LIB::ConnectionPt> cpId() const;
        const std::string cpName() const;
        void setCpId(
            const OSB_LIB::Id<OSB_LIB::ConnectionPt>& cpId
        );
        void populate();
    signals:
        void sigClosed(bool result);
    private:
        void closeEvent(QCloseEvent* event);
        void keyPressEvent(QKeyEvent* event);
        void resizeEvent(QResizeEvent* event);
    private:
        LvCpSelect* lv_;
        bool result_;
    };                                  // class SelectCp

    class LeConnectionPt : public QLineEdit {
        Q_OBJECT                        // for vim ->;
    public:
        explicit LeConnectionPt(
                  QWidget* parent,
            const char*    name    = "leCp_"
        );
    public:
        const OSB_LIB::Id<OSB_LIB::ConnectionPt>& cpId() const;
        void setText(const OSB_LIB::ConnectionPt& cp);
        void clear();
        bool editable() const;
        void setEditable(bool on);
    private:
        void focusInEvent(QFocusEvent* event);
        void keyPressEvent(QKeyEvent* event);
        void mousePressEvent(QMouseEvent* event);
        void resizeEvent(QResizeEvent* event);
    private slots:
        void selectCp();
        void selectCpClosed(bool result);
    private:
        OSB_LIB::Id<OSB_LIB::ConnectionPt> cpId_;
        bool editable_;
        SelectCp* selectCp_;
    };                                  // class LeConnectionPt
}                                       // namespace OSB_GUI

// ************************************************************************
// inline definitions
namespace OSB_GUI {
}                                       // namespace OSB_GUI
#endif                                  // #ifndef _CPUTILS_H_

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