// get the value of a parameter
bool CMimeField::GetParameter(const char* pszAttr, string& strValue) const
{
int nPos, nSize;
if (!FindParameter(pszAttr, nPos, nSize))
{
strValue.clear();
if(pszAttr!=0)
{
// parameters might have been continued on another line with param*0, param*1, param*2
std::string tempval("");
std::string tempparam("");
int paramnum=0;
std::ostringstream numstr;
numstr << paramnum++;
tempparam=std::string(pszAttr)+"*"+numstr.str();
while(FindParameter(tempparam.c_str(),nPos,nSize)==true)
{
if(m_strValue[nPos]=='"')
{
nPos++;
nSize--;
if(nSize>0 && m_strValue[nPos+nSize-1]=='"')
{
nSize--;
}
}
if(nSize>0)
{
tempval+=m_strValue.substr(nPos,nSize);
}
numstr.str("");
numstr << paramnum++;
tempparam=std::string(pszAttr)+"*"+numstr.str();
}
strValue=tempval;
}
if(strValue!="")
{
return true;
}
else
{
return false;
}
}
if (m_strValue[nPos] == '"')
{
nPos++;
nSize--;
if (nSize > 0 && m_strValue[nPos+nSize-1] == '"')
nSize--;
}
strValue.assign(m_strValue.data()+nPos, nSize);
return true;
}
void CMVSViewMetaInfoDialog::PreLayoutDynInitL()
{
CEikEdwin* myEdwin1 = static_cast<CEikEdwin*>(Control(EMVSMeta1));
//author
if(myEdwin1)
{
myEdwin1->SetReadOnly(TRUE);
myEdwin1->SetBackgroundColorL(KRgbGray);
}
CEikEdwin* myEdwin2 = static_cast<CEikEdwin*>(Control(EMVSMeta2));
if(myEdwin2)
{
myEdwin2->SetReadOnly(TRUE);
myEdwin2->SetBackgroundColorL(KRgbGray);
}
//copyright
CEikEdwin* myEdwin3 = static_cast<CEikEdwin*>(Control(EMVSMeta3));
if(myEdwin3)
{
myEdwin3->SetReadOnly(TRUE);
myEdwin3->SetBackgroundColorL(KRgbGray);
}
//revision
CEikEdwin* myEdwin4 = static_cast<CEikEdwin*>(Control(EMVSMeta4));
if(myEdwin4)
{
myEdwin4->SetReadOnly(TRUE);
myEdwin4->SetBackgroundColorL(KRgbGray);
}
//category
CEikEdwin* myEdwin5 = static_cast<CEikEdwin*>(Control(EMVSMeta5));
if(myEdwin5)
{
myEdwin5->SetReadOnly(TRUE);
myEdwin5->SetBackgroundColorL(KRgbGray);
}
//comments
CEikEdwin* myEdwin6 = static_cast<CEikEdwin*>(Control(EMVSMeta6));
if(myEdwin6)
{
myEdwin6->SetReadOnly(TRUE);
myEdwin6->SetBackgroundColorL(KRgbGray);
}
TRAPD(err,iAppUi->GetMetaDataL(iMetaArray));
TInt metaArrayCount = iMetaArray.Count();
if(err == KErrNone && metaArrayCount > 0)
{
for(TInt counter = 0; counter< iMetaArray.Count(); counter++)
{
TBufC<256> temp(iMetaArray[counter]->Name());
TBufC<256> tempval(iMetaArray[counter]->Value());
if((iMetaArray[counter]->Name()).CompareF(KTitle)==0)
{
myEdwin1->SetTextL(&(iMetaArray[counter]->Value()));
iTitlePos = counter;
}
if((iMetaArray[counter]->Name()).CompareF(KAuthor)==0)
{
myEdwin2->SetTextL(&(iMetaArray[counter]->Value()));
iAuthorPos = counter;
}
if((iMetaArray[counter]->Name()).CompareF(KCopyrt)==0)
{
myEdwin3->SetTextL(&(iMetaArray[counter]->Value()));
iCopyrightPos = counter;
}
if((iMetaArray[counter]->Name()).CompareF(KRevision)==0)
{
myEdwin4->SetTextL(&(iMetaArray[counter]->Value()));
iRevisionPos = counter;
}
if((iMetaArray[counter]->Name()).CompareF(KCategory)==0)
{
myEdwin5->SetTextL(&(iMetaArray[counter]->Value()));
iCategoryPos = counter;
}
if((iMetaArray[counter]->Name()).CompareF(KComments)==0)
{
myEdwin6->SetTextL(&(iMetaArray[counter]->Value()));
iCommentsPos = counter;
}
}
}
if(err == KErrNotSupported || metaArrayCount == 0)
{
User::InfoPrint(KNotSupported);
}
}
