conflictsdlg.cpp

ecos实时嵌入式操作系统

                        rc = FALSE;
                        break;
                    case CdlValueFlavor_Bool :
                        str.Printf(_("%s %s\n"), (const wxChar*) (value.is_enabled()?_("disable"):_("enable")), (const wxChar*) strName);
                        valuable->set_enabled (m_Transaction, value.is_enabled(), CdlValueSource_User);
                        break;
                    case CdlValueFlavor_BoolData :
                        {
                            bool bEnabled=value.is_enabled();
                            str.Printf(_("%s %s and set value to %s\n"), (const wxChar*) (bEnabled? _("disable"):_("enable")), (const wxChar*) strName, (const wxChar*) strValue);
                            // Surely this is wrong - we don't want to set the same value, we want to
                            // set a NEW value.
                            // CdlSimpleValue simple_value = valuable->get_simple_value ();
                            //valuable->set_enabled_and_value (m_Transaction, bEnabled, simple_value, CdlValueSource_User);
                            valuable->set_enabled_and_value (m_Transaction, bEnabled, ecUtils::UnicodeToStdStr (strValue), CdlValueSource_User);
                        }
                        break;
                    case CdlValueFlavor_Data :
                        str.Printf(_("set %s to %s\n"), (const wxChar*) strName, (const wxChar*) strValue);
                        valuable->set_value (m_Transaction, ecUtils::UnicodeToStdStr (strValue), CdlValueSource_User);
                        break;
                    }
                }
                catch(...)
                {
                    rc = FALSE;
                }
                if(rc)
                {
                    wxGetApp().GetConfigToolDoc()->Modify(TRUE);
                } else
                {
                    wxString msg;
                    msg.Printf(_("Failed to %s\n"), (const wxChar*) str);
                    wxMessageBox(msg, wxGetApp().GetSettings().GetAppName(), wxICON_EXCLAMATION|wxOK);
                }
            }
        }
    }
}

void ecResolveConflictsDialog::OnAll(wxCommandEvent& event)
{
    SetAll(TRUE);
}

void ecResolveConflictsDialog::OnNone(wxCommandEvent& event)
{
    SetAll(FALSE);
}

void ecResolveConflictsDialog::SetAll(bool bOnOff)
{
    long i;
    for ( i = m_solutionsCtrl->GetItemCount()-1; i >= 0; --i)
    {
        m_solutionsCtrl->SetChecked(i, bOnOff);
    }
}

// Update All button
void ecResolveConflictsDialog::OnUpdateAll(wxUpdateUIEvent& event)
{
    if (!m_solutionsCtrl)
        return;
    
    int nCheckCount=0;
    int nItemCount = m_solutionsCtrl->GetItemCount();
    int i;
    for (i=nItemCount-1;i>=0;--i)
    {
        nCheckCount+=m_solutionsCtrl->IsChecked(i);
    }
    event.Enable(nItemCount>0 && nCheckCount<nItemCount);
}

// Update None button
void ecResolveConflictsDialog::OnUpdateNone(wxUpdateUIEvent& event)
{
    if (!m_solutionsCtrl)
        return;
    
    int nCheckCount=0;
    int nItemCount=m_solutionsCtrl->GetItemCount();
    int i;
    for (i=nItemCount-1;i>=0;--i){
        nCheckCount+=m_solutionsCtrl->IsChecked(i);
    }
    event.Enable(nItemCount>0 && nCheckCount>0);
}

// Currently there is no 'locate' button so this is not called from anywhere.
// However, the intention in the MFC configtool must have been to use it,
// although it wasn't in the Resolve Conflicts dialog.
void ecResolveConflictsDialog::OnLocate()
{
    ecConfigItem *pItem = m_conflictsCtrl->AssociatedItem(m_nContextItem, m_nContextRow);
    if (pItem) {
        if (wxGetApp().GetTreeCtrl())
            wxGetApp().GetTreeCtrl()->SelectItem(pItem->GetTreeItem());
    }
}

void ecResolveConflictsDialog::RemoveConflictSolutions(CdlConflict conflict)
{
    SolutionInfo &info=Info(conflict);
    int i, j, k;
    for ( i = 0; i < info.nCount; i++ )
    {
        int nItem=info.arItem[i];
        wxASSERT(nItem>=0);
        info.arItem[i] = (m_solutionsCtrl->IsChecked(nItem) ? SolutionInfo::CHECKED:SolutionInfo::UNCHECKED);
        int nRefs = m_solutionsCtrl->GetItemData(nItem);
        if (1 == nRefs)
        {
            m_solutionsCtrl->DeleteItem(nItem);
            for ( k = 0; k < m_conflictsCtrl->GetItemCount(); k++ )
            {
                SolutionInfo &info2 = Info((CdlConflict)m_conflictsCtrl->GetItemData(k));
                for ( j = 0; j < info2.nCount; j++)
                {
                    if (info2.arItem[j] > nItem)
                    {
                        info2.arItem[j] --;
                    }
                }
            }
        } else
        {
            m_solutionsCtrl->SetItemData(nItem, nRefs-1);
        }
    }
}

void ecResolveConflictsDialog::AddConflictSolutions(CdlConflict conflict)
{
    // SolutionInfo allows each conflict to know which solutions have been found for it
    SolutionInfo &info=Info(conflict);
    
    const std::vector<std::pair<CdlValuable, CdlValue> >&Solution=conflict->get_solution();
    
    int i=0;
    for (std::vector<std::pair<CdlValuable, CdlValue> >::const_iterator soln_i = Solution.begin();
         soln_i != Solution.end(); soln_i++)
    {
        CdlValuable valuable = soln_i->first;
        CdlValue value = soln_i->second;
        CdlValueFlavor flavor = valuable->get_flavor();
        
        wxString strValue;
        switch(flavor)
        {
        case CdlValueFlavor_None :
            break;
        case CdlValueFlavor_Bool :
            strValue = value.is_enabled() ? _("Enabled") : _("Disabled");
            break;
        case CdlValueFlavor_BoolData :
            strValue.Printf(wxT("%s, %s"), (const wxChar*) (value.is_enabled() ? _("Enabled") : _("Disabled")), (const wxChar*) value.get_value().c_str());
            break;
        case CdlValueFlavor_Data :
            strValue = value.get_value().c_str();
            break;
        }
        
        const wxString strName(soln_i->first->get_name().c_str());

        long nIndex = m_solutionsCtrl->FindItem(0, strName);
        wxListItem listItem;
        listItem.m_mask = wxLIST_MASK_TEXT;
        listItem.m_itemId = nIndex;
        listItem.m_col = 1;
        if (nIndex != -1)
            m_solutionsCtrl->GetItem(listItem);

        if (-1 == nIndex || strValue != listItem.m_text)
        {
            // We don't have an existing solution that matches this one
            nIndex = m_solutionsCtrl->GetItemCount();
            m_solutionsCtrl->InsertItem(nIndex, strName);
            m_solutionsCtrl->SetItemData(nIndex, 1);
            m_solutionsCtrl->SetItem(nIndex, 1, strValue);

            wxASSERT(info.arItem[i]<0);

            m_solutionsCtrl->SetChecked(nIndex, SolutionInfo::CHECKED==info.arItem[i]);
        } else {
            // We do - to avoid duplicates, increment the "ref count"
            m_solutionsCtrl->SetItemData(nIndex, m_solutionsCtrl->GetItemData(nIndex)+1);
        }
        info.arItem[i++]=nIndex; 

    }
    wxStaticText* staticCtrl = (wxStaticText*) FindWindow(ecID_CONFLICTS_MSG);

    if(0==i){
        staticCtrl->SetLabel(_("No solution is available for this conflict"));
        m_solutionsCtrl->Show(FALSE);
    } else {
        staticCtrl->SetLabel(_("Proposed solution:"));
        m_solutionsCtrl->Show(TRUE);
        // TODO (if necessary)
#if 0
        m_List.SetColumnWidth(0,LVSCW_AUTOSIZE);
        CRect rect;
        m_List.GetClientRect(rect);
        m_List.SetColumnWidth(1,rect.Width()-m_List.GetColumnWidth(0));
#endif
    }
}

ecResolveConflictsDialog::SolutionInfo & ecResolveConflictsDialog::Info(const CdlConflict conflict)
{
  SolutionInfo *pInfo = (SolutionInfo*) m_Map.Get((long) conflict);
  return * pInfo;
}

void ecResolveConflictsDialog::OnConflictSelected(wxListEvent& event) 
{
    CdlConflict conflict=(CdlConflict) m_conflictsCtrl->GetItemData(event.GetIndex());

    if (1 == m_solutionsCtrl->GetSelectedItemCount())
    {
        // TODO ??
        // GetDlgItem(IDC_STATIC1)->ShowWindow(SW_HIDE);
        m_solutionsCtrl->Show(TRUE);
    }
    AddConflictSolutions(conflict);
}

void ecResolveConflictsDialog::OnConflictDeselected(wxListEvent& event) 
{
    CdlConflict conflict=(CdlConflict) m_conflictsCtrl->GetItemData(event.GetIndex());
    
    RemoveConflictSolutions(conflict);
}


#if 0
// TODO?

// We need to use this because the OnItemChanged handler successive receives "not selected" followed by "selected"
// notifications.  The result is that the "Select one or more conflicts to display available solutions" message
// would be seen briefly when clicking from one selection to another.
BOOL ecResolveConflictsDialog::OnClick(UINT,LPNMLISTVIEW pnmv, LRESULT* pResult) 
{
  if(-1==pnmv->iItem && 0==m_List.GetSelectedCount()){
    SetDlgItemText(IDC_STATIC1,_T("Select one or more conflicts to display available solutions"));
    m_List.ShowWindow(SW_HIDE);
    GetDlgItem(IDC_STATIC1)->ShowWindow(SW_SHOW);
    GetDlgItem(IDC_RESET)->EnableWindow(false);
    GetDlgItem(IDC_CONFLICTS_NONE)->EnableWindow(false);
  }
  *pResult = 0;
  return false; // not handled
}

// TODO
BOOL ecResolveConflictsDialog::OnRClick(UINT, LPNMITEMACTIVATE pnmv, LRESULT* pResult) 
{
  DWORD dwPos=GetMessagePos();
  CPoint pt(GET_X_LPARAM(dwPos),GET_Y_LPARAM(dwPos));
  m_nContextItem=pnmv->iItem;
  m_nContextRow=pnmv->iSubItem;
  if(-1!=m_nContextItem){
    //m_RulesList.SetItemState(m_nContextItem,LVIS_SELECTED,LVIS_SELECTED);
  	Menu menu;
    menu.CreatePopupMenu();
    menu.AppendMenu(1==m_RulesList.GetSelectedCount() && m_RulesList.AssociatedItem(m_nContextItem,m_nContextRow)?MF_STRING:(MF_STRING|MF_GRAYED),ID_LOCATE,_T("&Locate"));
#ifndef PLUGIN
    SuppressNextContextMenuMessage();
#endif
    menu.TrackPopupMenu(TPM_LEFTALIGN|TPM_LEFTBUTTON|TPM_RIGHTBUTTON, pt.x,pt.y,this);
  }

  *pResult = 0;
  return TRUE; // handled
}

#endif