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// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.

//

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//####COPYRIGHTEND####

// propertywin.cpp :

//

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

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

//

// Author(s):   julians

// Contact(s):  julians

// Date:        2000/09/04

// Version:     $Id: propertywin.cpp,v 1.1.1.1 2004-02-14 13:28:47 phoenix Exp $

// Purpose:

// Description: Implementation file for ecPropertyListCtrl

// Requires:

// Provides:

// See also:

// Known bugs:

// Usage:

//

//####DESCRIPTIONEND####

//

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

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

// declarations

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

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

// headers

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

#ifdef __GNUG__

    #pragma implementation "propertywin.h"

#endif

// Includes other headers for precompiled compilation

#include "ecpch.h"

#ifdef __BORLANDC__

    #pragma hdrstop

#endif

#include "propertywin.h"

#include "configtool.h"

#include "configitem.h"

#include "configtooldoc.h"

#include "ecutils.h"

// specify the CDL properties which are to be visible in the properties view

const std::string ecPropertyListCtrl::visible_properties [] =

{

        CdlPropertyId_ActiveIf,

        CdlPropertyId_BuildProc,

        CdlPropertyId_Calculated,

        CdlPropertyId_CancelProc,

        CdlPropertyId_CheckProc,

        CdlPropertyId_Compile,

        CdlPropertyId_ConfirmProc,

        CdlPropertyId_DecorationProc,

        CdlPropertyId_DefaultValue,

        CdlPropertyId_Define,

        CdlPropertyId_DefineHeader,

        CdlPropertyId_DefineProc,

//      CdlPropertyId_Description,

        CdlPropertyId_Dialog,

//      CdlPropertyId_Display,

        CdlPropertyId_DisplayProc,

        CdlPropertyId_Doc,

        CdlPropertyId_EntryProc,

        CdlPropertyId_Flavor,

        CdlPropertyId_DefineFormat,

        CdlPropertyId_Group,

        CdlPropertyId_Hardware,

        CdlPropertyId_IfDefine,

        CdlPropertyId_Implements,

        CdlPropertyId_IncludeDir,

        CdlPropertyId_IncludeFiles,

        CdlPropertyId_InitProc,

        CdlPropertyId_InstallProc,

        CdlPropertyId_LegalValues,

        CdlPropertyId_Library,

        CdlPropertyId_LicenseProc,

        CdlPropertyId_Make,

        CdlPropertyId_Makefile,

        CdlPropertyId_MakeObject,

        CdlPropertyId_NoDefine,

        CdlPropertyId_Object,

        CdlPropertyId_Parent,

        CdlPropertyId_Requires,

        CdlPropertyId_Screen,

        CdlPropertyId_Script,

        CdlPropertyId_UpdateProc,

        CdlPropertyId_Wizard

};

const wxChar* ecPropertyListCtrl::sm_fieldTypeImage[ecMAXFIELDTYPE]=

        {wxT("Type"), wxT("Value"), wxT("Default"), wxT("Macro"), wxT("File"), wxT("URL"), wxT("Enabled")};

/*

 * ecPropertyListCtrl

 */

IMPLEMENT_CLASS(ecPropertyListCtrl, wxListCtrl)

BEGIN_EVENT_TABLE(ecPropertyListCtrl, wxListCtrl)

    EVT_RIGHT_DOWN(ecPropertyListCtrl::OnRightClick)

    EVT_LEFT_DCLICK(ecPropertyListCtrl::OnDoubleClick)

END_EVENT_TABLE()

ecPropertyListCtrl::ecPropertyListCtrl(wxWindow* parent, wxWindowID id, const wxPoint& pt,

        const wxSize& sz, long style):

        wxListCtrl(parent, id, pt, sz, style)

{

    if (!wxGetApp().GetSettings().GetWindowSettings().GetUseDefaults() &&

         wxGetApp().GetSettings().GetWindowSettings().GetFont(wxT("Properties")).Ok())

    {

        SetFont(wxGetApp().GetSettings().GetWindowSettings().GetFont(wxT("Properties")));

    }

    m_f[0]=0.25;

    m_f[1]=0.75;

    m_pti = NULL;

    m_nFirstProperty = 0;

    m_nOnSizeRecursionCount = 0;

    AddColumns();

#if 0

    int j;

    int i = 0;

    for (j = 0; j < 4; j++)

    {

        // Insert some dummy items

        wxListItem info;

        info.m_text = _("URL");

        info.m_mask = wxLIST_MASK_TEXT ; // | wxLIST_MASK_IMAGE | wxLIST_MASK_DATA;

        info.m_itemId = i;

        info.m_image = -1;

        //info.m_data = (long) doc;

        long item = InsertItem(info);

        SetItem(i, 1, _("redirects/interrupts.html"));

        i ++;

        info.m_text = _("Enabled");

        info.m_mask = wxLIST_MASK_TEXT ; // | wxLIST_MASK_IMAGE | wxLIST_MASK_DATA;

        info.m_itemId = i;

        info.m_image = -1;

        //info.m_data = (long) doc;

        item = InsertItem(info);

        SetItem(i, 1, _("True"));

        i ++;

    }

#endif

}

void ecPropertyListCtrl::OnRightClick(wxMouseEvent& event)

{

    PopupMenu(wxGetApp().GetWhatsThisMenu(), event.GetX(), event.GetY());

}

void ecPropertyListCtrl::AddColumns()

{

    InsertColumn(0, "Property", wxLIST_FORMAT_LEFT, 100);

    InsertColumn(1, "Value", wxLIST_FORMAT_LEFT, 300);

}

void ecPropertyListCtrl::Fill(ecConfigItem *pti)

{

    if(NULL==pti){

        ClearAll();

        AddColumns();

        m_nFirstProperty=0;

        m_pti=NULL;

    } else /* if(pti!=m_pti) */ {

        m_pti=pti;

        m_nMaxValueWidth=0;

        ecOptionType type=m_pti->GetOptionType();

        int i;

        // Initially flag all items as unnecessary - calls of SetItem or SetProperty will change this

        for(i=GetItemCount()-1;i>=0;--i){

            SetItemData(i,0);

        }

        if (m_pti->HasBool () || (ecOptionTypeNone!=type)){

            SetItem(ecMacro, m_pti->GetMacro ());

        }

        if (m_pti->HasBool ()){

            SetItem(ecEnabled, m_pti->IsEnabled() ? wxT("True") : wxT("False"));

        }

        if(!m_pti->GetFilename().IsEmpty()){

            SetItem(ecFile, m_pti->GetFilename());

        }

        SetItem(ecURL, m_pti->GetURL());

        if (ecOptionTypeNone!=type){

            switch(type){

            case ecString:

                SetItem(ecValue, m_pti->StringValue());

                SetItem(ecDefaultValue, m_pti->StringDefaultValue());

                break;

            case ecLong:

                SetItem(ecValue, ecUtils::IntToStr(m_pti->Value(), wxGetApp().GetSettings().m_bHex));

                SetItem(ecDefaultValue, ecUtils::IntToStr(m_pti->DefaultValue(), wxGetApp().GetSettings().m_bHex));

                break;

            case ecDouble:

                SetItem(ecValue, ecUtils::DoubleToStr(m_pti->DoubleValue()));

                SetItem(ecDefaultValue, ecUtils::DoubleToStr(m_pti->DoubleDefaultValue()));

                break;

            case ecEnumerated:

                SetItem(ecValue,m_pti->StringValue());

                SetItem(ecDefaultValue,m_pti->StringDefaultValue());

                break;

            default:

                wxASSERT( FALSE );

                break;

            }

            // TODO: set image

            // SetItem(ecType, ecConfigItem::TreeItemTypeImage[type]);

        }

        // List all the properties applicable to me

        const std::string name = ecUtils::UnicodeToStdStr (m_pti->GetMacro ());

        if (name.size () > 0)

        {

            const CdlConfiguration config = wxGetApp().GetConfigToolDoc ()->GetCdlConfig ();

            const CdlNode node = config->find_node (name, true);

            wxASSERT (node);

            const std::vector<CdlProperty> & properties = node->get_properties ();

            std::vector<CdlProperty>::const_iterator property_i;

            // CMapStringToPtr map; // count of each property name

            wxHashTable map(wxKEY_STRING);  // count of each property name

            for (property_i = properties.begin (); property_i != properties.end (); property_i++) {// for each property

                // get the property name

                const CdlProperty &prop=*property_i;

                const wxString strName(prop->get_property_name ().c_str());

                enum {VISIBLE_PROPERTIES_COUNT=sizeof visible_properties/sizeof visible_properties[0]};

                if (std::find (visible_properties, visible_properties + VISIBLE_PROPERTIES_COUNT, ecUtils::UnicodeToStdStr(strName)) != visible_properties + VISIBLE_PROPERTIES_COUNT) {// if the property should be displayed

                    // set the property arguments

                    wxString strPropertyArgs;

                    const std::vector<std::string> & argv = prop->get_argv ();

                    void *p;

                    p = (void*) map.Delete(strName);

                    p=(void *)((int)p+1);

                    map.Put(strName, (wxObject*) p);

                    std::vector<std::string>::const_iterator argv_i;

                    for (argv_i = argv.begin (); argv_i != argv.end (); argv_i++){ // for each property argument...

                        if (argv_i != argv.begin ()){                              // ...except the first (the property name)

                            wxString strArg(ecUtils::StripExtraWhitespace (wxString(argv_i->c_str())));

                            if (strPropertyArgs.Len() + strArg.Len() + 1 > 256) {// if the string is too long for the list control

                                break; // no need to add any further arguments

                            }

                            strPropertyArgs += strArg; // add the argument to the string

                            strPropertyArgs += wxT (" "); // separate arguments by a space character

                        }

                    }

                    // the list control appears to display a maximum of 256 characters

                    int nIndex=SetItem(strName, strPropertyArgs, GetItemCount(), (int)p);

                    SetItemData(nIndex, (long) prop);

                    // display the exclamation icon if the property is in a conflicts list

                    bool bConflictItem =

                        //                                      PropertyInConflictsList (* property_i, config->get_structural_conflicts ()) || ignore for now

                        PropertyInConflictsList (prop, config->get_all_conflicts ());

                    // TODO: set the image for a conflict item

                    // CListCtrl::SetItem (nIndex, 0, LVIF_IMAGE, NULL, bConflictItem ? 1 : 0, 0, 0, 0 );

                }

            }

        }

        for(i=GetItemCount()-1;i>=0;--i){

            if(0==GetItemData(i)){

                DeleteItem(i);

                if(i<m_nFirstProperty){

                    m_nFirstProperty--;

                }

            }

        }

        // TODO

#if 0

        CRect rect;

        GetClientRect(rect);

        int nAvailWidth=rect.Width()-GetColumnWidth(0);

        int w=max(m_nMaxValueWidth,nAvailWidth);

        m_f[1]=double(w)/double(rect.Width());

        SetColumnWidth(1,w);

#endif

    }

    Refresh();

}

bool ecPropertyListCtrl::PropertyInConflictsList (CdlProperty property, const std::list<CdlConflict> & conflicts)

{

    std::list<CdlConflict>::const_iterator conf_i;

    for (conf_i = conflicts.begin (); conf_i != conflicts.end (); conf_i++) // for each conflict

        if (property == (* conf_i)->get_property ())

            return true;

        return false;

}

void ecPropertyListCtrl::RefreshValue()

{

    if (!m_pti)

        return;

    if (m_pti->HasBool ()){

        SetItem(ecEnabled, m_pti->IsEnabled () ? wxT("True") : wxT("False"));

    }

    if (m_pti->GetOptionType () != ecOptionTypeNone){

        SetItem(ecValue, m_pti->StringValue());

    }

    for (int nItem = m_nFirstProperty; nItem < GetItemCount (); nItem++)

    {

        CdlProperty property = (CdlProperty) GetItemData (nItem);

        wxASSERT (property);

        // display the exclamation icon if the property is in a conflicts list

        const CdlConfiguration config = wxGetApp().GetConfigToolDoc ()->GetCdlConfig ();

        bool bConflictItem =

            //                                          PropertyInConflictsList (property, config->get_structural_conflicts ()) || ignore for now

            PropertyInConflictsList (property, config->get_all_conflicts ());

        // TODO

        // CListCtrl::SetItem (nItem, 0, LVIF_IMAGE, NULL, bConflictItem ? 1 : 0, 0, 0, 0 );

    }

}

int ecPropertyListCtrl::SetItem(ecFieldType f, const wxString& value)

{

    int nIndex=SetItem(sm_fieldTypeImage[f], value, m_nFirstProperty);

    if(nIndex==m_nFirstProperty){

        m_nFirstProperty++;

    }

    SetItemData(nIndex,1);

    return nIndex;

}

int ecPropertyListCtrl::SetItem(const wxString& item, const wxString& value, int nInsertAs, int nRepeat)

{

    wxASSERT( nInsertAs <= GetItemCount() );

/*

    LVFINDINFO info;

    info.flags =LVFI_STRING;

    info.psz   =pszItem;

    info.vkDirection=VK_DOWN;

    int nIndex=-1;

    do {

        nIndex=FindItem(&info,nIndex);

    } while (--nRepeat>0 && nIndex!=-1);

*/

    // NB: wxListCtrl doesn't support reverse search, so could do it explicitly

    // by iterating through the items.

    // But for now, just ignore the nRepeat flag and find the first one.

    int nIndex = -1;

    nIndex = FindItem(0, /* nIndex */ item);

    if(-1==nIndex){

        nIndex = InsertItem(nInsertAs, item);

    }

    wxListCtrl::SetItem(nIndex, 1, value);

    // TODO

#if 0

    CDC *pDC=GetDC();

    CFont *pOldFont=pDC->SelectObject(GetFont());

    m_nMaxValueWidth=max(m_nMaxValueWidth,pDC->GetTextExtent(pszValue).cx);

    pDC->SelectObject(pOldFont);

    ReleaseDC(pDC);

#endif

    return nIndex;

}

void ecPropertyListCtrl::OnDoubleClick(wxMouseEvent& event)

{

    // Double-clicked the item

    int flags;

    long item = HitTest(event.GetPosition(), flags);

    if (item > -1)

    {

        const wxString strText = wxListCtrlGetItemTextColumn(*this, item,0);

        if(strText == wxT("File")){

            m_pti->ViewHeader();

        } else if (strText == wxT("URL")) {

            m_pti->ViewURL();

        }

    }

    // TODO

#if 0    

    int pos=GetMessagePos();

    CPoint pt(GET_X_LPARAM(pos),GET_Y_LPARAM(pos));

    ScreenToClient(&pt);

    int nItem=HitTest(pt,NULL);

    if(GetItemData(nItem)>1){

        // This is a property row

        const CdlGoalExpression goal = dynamic_cast<CdlGoalExpression> ((CdlProperty) GetItemData (nItem));

        if (goal){

            // This is a rule row

            const CdlExpression expression = goal->get_expression ();

            if (1 == expression->references.size ()) // if the property contains a single reference

            {

                // assume that the reference is to another user visible node and try to find it

                std::string macro_name = expression->references [0].get_destination_name ();

                CConfigItem * pItem = CConfigTool::GetConfigToolDoc ()->Find (CString (macro_name.c_str ()));

                if (pItem) // the referenced node was found so select it

                {

                    CConfigTool::GetControlView()->GetTreeCtrl().SelectItem(pItem->HItem());

                }

            }

        }

    } else {

        const CString strText(GetItemText(nItem,0));

        if(strText==FieldTypeImage[File]){

            m_pti->ViewHeader();

        } else if (strText==FieldTypeImage[URL]) {

            m_pti->ViewURL();

        }

    }

#endif

    event.Skip();

}