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// ####ECOSHOSTGPLCOPYRIGHTBEGIN####                                        

// -------------------------------------------                              

// This file is part of the eCos host tools.                                

// Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.            

//

// This program is free software; you can redistribute it and/or modify     

// it under the terms of the GNU General Public License as published by     

// the Free Software Foundation; either version 2 or (at your option) any   

// later version.                                                           

//

// This program 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.                                 

//

// You should have received a copy of the GNU General Public License        

// along with this program; if not, write to the                            

// Free Software Foundation, Inc., 51 Franklin Street,                      

// Fifth Floor, Boston, MA  02110-1301, USA.                                

// -------------------------------------------                              

// ####ECOSHOSTGPLCOPYRIGHTEND####                                          

// packagesdlg.h :

//

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   julians

// Contact(s):  julians

// Date:        2000/09/28

// Version:     $Id: packagesdlg.h,v 1.6 2001/12/14 17:34:04 julians Exp $

// Purpose:

// Description: Header file for ecPackagesDialog

// Requires:

// Provides:

// See also:

// Known bugs:

// Usage:

//

//####DESCRIPTIONEND####

//

//===========================================================================

#ifndef _ECOS_PACKAGESDLG_H_

#define _ECOS_PACKAGESDLG_H_

#ifdef __GNUG__

#pragma interface "packagesdlg.cpp"

#endif

#include "ecutils.h"

#include "wx/timer.h"

/*

 * ecPackagesTimer

 * Just to force idle processing now and again

 * so that the keyword search works under OSes that

 * have unreliable OnIdle processing

 */

class ecPackagesDialog;

class ecPackagesTimer: public wxTimer

{

public:

    ecPackagesTimer(ecPackagesDialog* dialog) { m_dialog = dialog; }

    virtual void Notify() ;

 protected:

    ecPackagesDialog* m_dialog;

};

/*

 * Add/remove packages

 */

class ecPackagesDialog : public ecDialog

{

public:

// Ctor(s)

    ecPackagesDialog(wxWindow* parent);

    ~ecPackagesDialog();

//// Event handlers

    void OnOK(wxCommandEvent& event);

    void OnCancel(wxCommandEvent& event);

    void OnAdd(wxCommandEvent& event);

    void OnRemove(wxCommandEvent& event);

    void OnClickListBox1(wxCommandEvent& event);

    void OnClickListBox2(wxCommandEvent& event);

    void OnDblClickListBox1(wxCommandEvent& event);

    void OnDblClickListBox2(wxCommandEvent& event);

    void OnSelectVersion(wxCommandEvent& event);

    void OnInitDialog(wxInitDialogEvent& event);

//// Operations

    void CreateControls(wxWindow* parent);

    void InitControls();

    void Fill();

    void Insert(const wxString& str, bool added, const wxString& descr = wxEmptyString, const wxString& version = wxEmptyString);

    void Add(wxListBox* from, wxListBox* to);

    void DisplayDescription(const wxString& item);

    void ClearDescription();

    void HardwarePackageMessageBox();

    void UpdateHardwareSelectionFlag();

    void UpdatePackageDescription();

    void UpdateVersionList();

    void UpdateAddRemoveButtons();

    void ClearSelections(wxListBox& lbox);

    void OnClearKeywords(wxCommandEvent& event);

    void OnUpdateKeywordText(wxCommandEvent& event);

    void OnClickOmitHardwarePackages(wxCommandEvent& event);

    void OnClickExactMatch(wxCommandEvent& event);

    void OnIdle(wxIdleEvent& event);

//// Helpers

    // For each word in keywords, is it contained in 'str'?

    bool MatchesKeyword(wxArrayString& keywords, const wxString& str);

//// Accessors

    bool IsAdded(const wxString& str) ;

#if wxCHECK_VERSION(2, 6, 0)

    int GetCount() const { return m_items.GetCount(); }

#else

    int GetCount() const { return m_items.Number(); }

#endif

    wxString GetVersion (const wxString& item);

protected:

private:

    DECLARE_EVENT_TABLE()

    wxStringList    m_items;

    wxStringList    m_descriptions;

    wxArrayString   m_currentVersions;

    wxArrayString   m_added; // All those packages currently (or to-be) added

    wxArrayInt      m_arnItems;   // Whether in 'use list' (1) or not (0)

    bool            m_bHardwarePackageSelected;

    wxString        m_packageDescription;

    wxString        m_keywords;

    bool            m_updateLists; // If true, the keyword changed and we need to update the lists

    long            m_updateInterval; // Interval before display is updated

    ecPackagesTimer m_timer;

};

#define ecID_PACKAGES_DIALOG_AVAILABLE_LIST     10066

#define ecID_PACKAGES_DIALOG_ADD                10067

#define ecID_PACKAGES_DIALOG_REMOVE             10068

#define ecID_PACKAGES_DIALOG_USE_LIST           10069

#define ecID_PACKAGES_DIALOG_VERSION            10070

#define ecID_PACKAGES_DIALOG_DESCRIPTION        10071

#define ecID_PACKAGES_DIALOG_KEYWORDS           10072

#define ecID_PACKAGES_DIALOG_CLEAR              10073

#define ecID_PACKAGES_DIALOG_OMIT_HARDWARE      10074

#define ecID_PACKAGES_DIALOG_EXACT_MATCH        10075

#endif

        // _ECOS_PACKAGESDLG_H_