UINT32 CNameBrushDlg::IsValid(const StringBase& strName)
{
UINT32 NumChars = strName.Length();
if (NumChars > 20)
return _R(IDS_BRUSHNAME_TOOLONG);
// get the brush component from the document
Document* pDoc = Document::GetCurrent();
ERROR2IF(pDoc == NULL, FALSE, "Wheres the document?");
BrushComponent* pBrushComp = (BrushComponent*)pDoc->GetDocComponent(CC_RUNTIME_CLASS(BrushComponent));
ERROR2IF(pBrushComp == NULL, FALSE, "No brush component");
if (pBrushComp->NameIsUnique(strName))
return 0;
return _R(IDS_BRUSHNAME_INVALID);
}
StringBase* CNameBrushDlg::GetSuggestion(StringBase* pstrSuggest)
{
ERROR2IF(pstrSuggest == NULL, FALSE, "Null input pointer to CNameBrushDlg::GetSuggestion");
// get the brush component from the document
Document* pDoc = Document::GetCurrent();
ERROR2IF(pDoc == NULL, FALSE, "Wheres the document?");
BrushComponent* pBrushComp = (BrushComponent*)pDoc->GetDocComponent(CC_RUNTIME_CLASS(BrushComponent));
ERROR2IF(pBrushComp == NULL, FALSE, "No brush component");
if (!pstrSuggest->IsEmpty())
*pstrSuggest = pBrushComp->GetUniqueName((String_32*)pstrSuggest);
else
*pstrSuggest = pBrushComp->GetUniqueName(NULL);
return pstrSuggest;
}