BOOL GcPropertyGridCtrl::RemoveProperty(CMFCPropertyGridProperty*& pProp, BOOL bRedraw, BOOL bAdjustLayout)
{
ASSERT_VALID(this);
ASSERT_VALID(pProp);
BOOL bFound = FALSE;
for (POSITION pos = m_lstProps.GetHeadPosition(); pos != NULL;)
{
POSITION posSaved = pos;
CMFCPropertyGridProperty* pListProp = m_lstProps.GetNext(pos);
ASSERT_VALID(pListProp);
if (pListProp == pProp) // Top level property
{
bFound = TRUE;
m_lstProps.RemoveAt(posSaved);
break;
}
if (pListProp->RemoveSubItem(pProp, FALSE))
{
bFound = TRUE;
break;
}
}
if (!bFound)
{
return FALSE;
}
if (m_pSel == pProp)
{
m_pSel = NULL;
}
if (bAdjustLayout)
{
AdjustLayout();
return TRUE;
}
if (bRedraw && GetSafeHwnd() != NULL)
{
RedrawWindow();
}
return TRUE;
}
void CPropertiesWnd::OnPropDownitem()
{
if (!IsComboType())
{
return;
}
CMFCPropertyGridProperty *pProp = m_wndPropList.GetCurSel();
if (pProp && pProp->IsGroup())
{
CString strName(pProp->GetName());
if (strName.CompareNoCase(_T("ITEM")) == 0)
{
CMFCPropertyGridProperty *pParentProp = pProp->GetParent();
if (pProp == pParentProp->GetSubItem(pParentProp->GetSubItemsCount() - 1))
{
return;
}
int nEnd = 0;
CList<CMFCPropertyGridProperty*, CMFCPropertyGridProperty*> lstSubItems;
for (int i = pParentProp->GetSubItemsCount() - 1; i >= nEnd; i--)
{
CMFCPropertyGridProperty *pChildProp = pParentProp->GetSubItem(i);
if (pChildProp)
{
if (pChildProp == pProp)
{
nEnd = i;
lstSubItems.InsertAfter(lstSubItems.GetHeadPosition(), pChildProp);
}
else
{
lstSubItems.AddHead(pChildProp);
}
pParentProp->RemoveSubItem(pChildProp, FALSE);
}
}
for (POSITION pos = lstSubItems.GetHeadPosition(); pos != NULL;)
{
CMFCPropertyGridProperty* pProp = lstSubItems.GetNext(pos);
ASSERT_VALID(pProp);
pParentProp->AddSubItem(pProp);
}
m_wndPropList.AdjustLayout();
}
}
}
void CPropertiesWnd::PropertyChanged(CMFCPropertyGridProperty* pProp)
{
CString strName(pProp->GetName());
if (strName.CompareNoCase(_T("TYPE")) == 0)
{
CMFCPropertyGridProperty* pPropGroup = pProp->GetParent();
for (int i = pPropGroup->GetSubItemsCount() - 1; i >= 0; i--)
{
CMFCPropertyGridProperty* pChildProp = pPropGroup->GetSubItem(i);
if (pChildProp == pProp)
{
break;
}
pPropGroup->RemoveSubItem(pChildProp);
}
CString strType(pProp->GetValue());
if (strType.CompareNoCase(_T("Combo")) == 0)
{
CMFCPropertyGridProperty* pNewProp = new CMFCPropertyGridProperty(_T("VALUE"), (COleVariant)_T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("ITEMS"), PROP_DATA_ITEMS, TRUE);
pPropGroup->AddSubItem(pNewProp);
}
else if (strType.CompareNoCase(_T("Number")) == 0)
{
CMFCPropertyGridProperty* pNewProp = new CMFCPropertyGridProperty(_T("VALUE"), (_variant_t)0, _T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("RANGE MIN"), (_variant_t)0, _T(""));
pNewProp->EnableSpinControl(TRUE, -9999, 9999);
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("RANGE MAX"), (_variant_t)100, _T(""));
pNewProp->EnableSpinControl(TRUE, -9999, 9999);
pPropGroup->AddSubItem(pNewProp);
BOOL bBuddy = FALSE;
pNewProp = new CMFCPropertyGridProperty(_T("BUDDY"), (_variant_t)(bBuddy == TRUE), _T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("SHORT"), (_variant_t)_T(""), _T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("PREVIEW"), (_variant_t)_T(""), _T(""));
pPropGroup->AddSubItem(pNewProp);
}
else if (strType.CompareNoCase(_T("Text")) == 0)
{
CMFCPropertyGridProperty* pNewProp = new CMFCPropertyGridProperty(_T("VALUE"), (COleVariant)_T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("SHORT"), (COleVariant)_T(""));
pPropGroup->AddSubItem(pNewProp);
pNewProp = new CMFCPropertyGridProperty(_T("PREVIEW"), (COleVariant)_T(""));
pPropGroup->AddSubItem(pNewProp);
}
m_wndPropList.AdjustLayout();
}
else if (strName.CompareNoCase(_T("PREVIEW")) == 0)
{
((CMainFrame*)AfxGetMainWnd())->GetClassView()->RefreshPreview();
}
else if (strName.CompareNoCase(_T("NAME")) == 0)
{
((CMainFrame*)AfxGetMainWnd())->GetFileView()->RefreshPropName(pProp);
}
((CMainFrame*)AfxGetMainWnd())->GetFileView()->SetFileModifiedFlag(TRUE);
}