CXTPPropertyGrid控件使用¶

xtp配置¶

C++
inc 默认安装目录
C:\Program Files (x86)\Codejock Software\MFC\Xtreme ToolkitPro v20.3.0\Source
lib 默认安装目录
C:\Program Files (x86)\Codejock Software\MFC\Xtreme ToolkitPro v20.3.0\Lib\vc150x64
在stdafx.h中添加

#include <XTToolkitPro.h>

//#include "arxHeaders.h"

在对话框中拉一个picture control控件¶

client Edge设置为true visible 设置为false

DDX_Control(pDX, IDC_PLACEHOLDER, m_wndPlaceHolder);

加载控件¶

C++
CString strVal;
//map<pair<int, int>, CString> mp = GetXrecord();
vector<CString> vec{ _T("类型"), _T("长"), _T("宽"), _T("高"), _T("其它"), _T("其它1"), _T("其它2"), _T("其它3"), _T("其它4"), _T("其它5"), _T("其它6"), _T("其它7"), _T("其它8") };
CRect rc;
m_wndPlaceHolder.GetWindowRect(&rc);
ScreenToClient(&rc);

if (m_wndPropertyGrid.Create(rc, this, IDC_PROPERTY_GRID))
{
    m_wndPropertyGrid.SetVariableItemsHeight(TRUE);

    LOGFONT lf;
    GetFont()->GetLogFont(&lf);

    CXTPPropertyGridItem* pStandard = m_wndPropertyGrid.AddCategory(_T("属性数据"));
    pStandard->AddChildItem(new CXTPPropertyGridItem(_T("String item"), _T("测试")));
    pStandard->AddChildItem(new CXTPPropertyGridItemNumber(_T("Integer item")));
    pStandard->AddChildItem(new CXTPPropertyGridItemDouble(_T("Double item")));

    //下拉框
    CXTPPropertyGridItem* pItem = pStandard->AddChildItem(
        new CXTPPropertyGridItemEnum(_T("Enum item"), 2));
    pItem->GetConstraints()->AddConstraint(_T("一型"), 1);
    pItem->GetConstraints()->AddConstraint(_T("L型"), 2);
    pItem->GetConstraints()->AddConstraint(_T("R型"), 3);
    //////////////////////////////////////////////////////////////////////////


    //下拉形式
    //CXTPPropertyGridItem* pItemLanguage = pStandard->AddChildItem(new CXTPPropertyGridItem(strLabel, strDeFault));
    //CXTPPropertyGridItemConstraints* pList = pItemLanguage->GetConstraints();
    //for (auto it : tmpVec)
    //{
    //    pList->AddConstraint(it);
    //}
    //pItemLanguage->SetFlags(xtpGridItemHasComboButton | xtpGridItemHasEdit);

    //pStandard->Expand();
}

隐藏Category

C++
m_wndPropertyGrid.SetPropertySort(xtpGridSortNoSort);//将Category隐藏

清空所有数据

C++
m_wndPropertyGrid.ResetContent();

读取数据

C++
//读取数据
CString strItem;        
CXTPPropertyGridItem* pItems = m_wndPropertyGrid.GetItem(0);
if (pItems != NULL)
{
    int nCount = pItems->GetChilds()->GetCount();
    for (int i = 0; i < nCount; i++)
    {
        CXTPPropertyGridItem* pItem = pItems->GetChilds()->GetAt(i);
        strItem = pItem->GetCaption();
        strVal = pItem->GetValue();
        acutPrintf(_T("\nitem:%s,val:%s"), strItem, strVal);
    }
}

消息响应

C++
ON_MESSAGE(XTPWM_PROPERTYGRID_NOTIFY, OnGridNotify)

C++
LRESULT CDlgShowTk::OnGridNotify(WPARAM wParam, LPARAM lParam)
{
    if (wParam == XTP_PGN_ITEMVALUE_CHANGED)
    {
        CXTPPropertyGridItem* pItem = (CXTPPropertyGridItem*)lParam;
        TRACE(_T("Value Changed. Caption = %s, ID = %i, Value = %s\n"), pItem->GetCaption(),
            pItem->GetID(), pItem->GetValue());

        if (DYNAMIC_DOWNCAST(CXTPPropertyGridItemEnum, pItem))
        {
            if (pItem->GetMetrics(TRUE, FALSE))
            {
                pItem->GetMetrics(TRUE, FALSE)->m_nImage =
                    ((CXTPPropertyGridItemEnum*)pItem)->GetEnum();
            }
        }

        if (pItem->GetID() == 501) // Dynamic Options
        {
            CXTPPropertyGridItems* pSiblingItems = pItem->GetParentItem()->GetChilds();

            for (int i = 0; i < pSiblingItems->GetCount(); i++)
            {
                if (pSiblingItems->GetAt(i) != pItem)
                {
                    pSiblingItems->GetAt(i)->SetHidden(
                        !((CXTPPropertyGridItemBool*)pItem)->GetBool());
                }
            }
        }
    }
    if (wParam == XTP_PGN_EDIT_CHANGED)
    {
        CXTPPropertyGridInplaceEdit* pEdit = DYNAMIC_DOWNCAST(CXTPPropertyGridInplaceEdit,
            (CWnd*)lParam);
        if (pEdit && pEdit->GetItem())
        {
            // Custom Validation
            if (pEdit->GetItem()->GetID() == ID_ITEM_VERSION_LANGUAGE)
            {
                CString str;
                pEdit->CEdit::GetWindowText(str);

                if (str.GetLength() > 30)
                {
                    MessageBeep((UINT)-1);
                    pEdit->SetSel(0, -1);
                    pEdit->ReplaceSel(str.Left(30));
                }
            }
            // Custom Validation
            if (pEdit->GetItem()->GetCaption() == _T("ItemsInMRUList"))
            {
                CString str;
                pEdit->CEdit::GetWindowText(str);

                int i = _ttoi(str);
                if (i > 20)
                {
                    MessageBeep((UINT)-1);
                    pEdit->SetSel(0, -1);
                    pEdit->ReplaceSel(_T("20"));
                }
            }
        }
    }
    return 0;
}

联动修改¶

ID_ITEM_CORNER ID_ITEM_CONFIG 在resource.h中定义

C++
LRESULT CDlgCategory::OnGridNotify(WPARAM wParam, LPARAM lParam)
{
    if (wParam == XTP_PGN_ITEMVALUE_CHANGED)
    {
        CXTPPropertyGridItem* pItem = (CXTPPropertyGridItem*)lParam;
        if (pItem->GetID() == ID_ITEM_CONFIG) // Dynamic Options
        {
            CString strConfig = pItem->GetValue();
            CXTPPropertyGridItems* pSiblingItems = pItem->GetParentItem()->GetChilds();

            for (int i = 0; i < pSiblingItems->GetCount(); i++)
            {
                if (pSiblingItems->GetAt(i)->GetID() == ID_ITEM_CORNER)
                {
                    //我们在选择了“一型”就自动关联选择下面转角的”否“；选择其余配置就是自动关联选择“是”。
                    //The Cognitive Complexity of this function is 16 which is greater than 15 authorized.
                    pSiblingItems->GetAt(i)->SetValue(
                        (strConfig.CompareNoCase(_T("一型")) == 0) ? _T("否") : _T("是"));
                }
            }
        }
    }
    return 0;
}

参考C:\Program Files (x86)\Codejock Software\MFC\Xtreme ToolkitPro v20.3.0\Samples\PropertyGrid\GridSample\PropertyGrid_vc150.sln里的PropertyGrid