int Search(const SStringT & strKey,SStudentSearchAdapter *pSearchAdapter)
{
if(strKey.IsEmpty()) return 0;
for(UINT i=0;i<m_stuCurrent.GetCount();i++)
{
SStringT str = SStringT().Format(_T("%s(%u)"),m_stuCurrent[i].strNick,m_stuCurrent[i].imid);
if(str.Find(strKey)!=-1)
{
SStudentSearchAdapter::StudentInfo2 info;
info.strText = str;
info.bExpired = FALSE;
info.nPos = i;
pSearchAdapter->m_searchResult.Add(info);
}
}
for(UINT i=0;i<m_stuExpired.GetCount();i++)
{
SStringT str = SStringT().Format(_T("%s(%u)"),m_stuExpired[i].strNick,m_stuExpired[i].imid);
if(str.Find(strKey)!=-1)
{
SStudentSearchAdapter::StudentInfo2 info;
info.strText = str;
info.bExpired = TRUE;
info.nPos = i;
pSearchAdapter->m_searchResult.Add(info);
}
}
return pSearchAdapter->m_searchResult.GetCount();
}
virtual int getItemViewType(int position)
{
if(position == 0 || position == 1+ (m_bCurrentExpand?m_stuCurrent.GetCount():0))
return VT_GROUP;
else
return VT_DATA;
}
bool OnStudentCheckChanged(EventArgs *e)
{
EventSwndStateChanged *e2 = sobj_cast<EventSwndStateChanged>(e);
if(!e2->CheckState(WndState_Check))
return false;
SCheckBox *pCheck = sobj_cast<SCheckBox>(e->sender);
SASSERT(pCheck);
SItemPanel * pItem = sobj_cast<SItemPanel>(pCheck->GetRoot());
int position = (int)pItem->GetItemIndex();
int nBaseCurrent = 1;
int nBaseExpired = 1 + (m_bCurrentExpand?m_stuCurrent.GetCount():0) + 1;
if(position < nBaseExpired)
{
m_stuCurrent[position - nBaseCurrent].bChecked = pCheck->IsChecked();
}else
{
m_stuExpired[position - nBaseExpired].bChecked = pCheck->IsChecked();
}
if(m_pSelChangedHandler)
{
int nSelCur = 0, nSelExp=0;
for(UINT i=0;i<m_stuCurrent.GetCount();i++)
{
nSelCur += m_stuCurrent[i].bChecked;
}
for(UINT i=0;i<m_stuExpired.GetCount();i++)
{
nSelExp += m_stuExpired[i].bChecked;
}
BOOL bAllCurrentChecked = nSelCur == m_stuCurrent.GetCount();
BOOL bAllExpiredChecked = nSelExp == m_stuExpired.GetCount();
if(bAllCurrentChecked!=m_bAllCurrentChecked || bAllExpiredChecked != m_bAllExpiredChecked)
{
m_bAllCurrentChecked = bAllCurrentChecked;
m_bAllExpiredChecked = bAllExpiredChecked;
notifyDataSetChanged();
}
m_pSelChangedHandler->OnStudentCheckChanged(nSelCur,nSelExp);
}
return true;
}
virtual void getView(int position, SWindow * pItem, pugi::xml_node xmlTemplate)
{
int nViewType = getItemViewType(position);
if(pItem->GetChildrenCount() == 0)
{
pugi::xml_node xmlItem;
switch(nViewType)
{
case VT_GROUP: xmlItem = xmlTemplate.child(L"item_group");break;
case VT_DATA: xmlItem = xmlTemplate.child(L"item_data");break;
}
pItem->InitFromXml(xmlItem);
}
if(nViewType == VT_GROUP)
{
SToggle * pSwitch=pItem->FindChildByID2<SToggle>(R.id.tgl_tv_expand);
pSwitch->SetToggle(position==0?m_bCurrentExpand:m_bExpiredExpand);
pSwitch->GetEventSet()->subscribeEvent(EVT_CMD,Subscriber(&CStudentAdapter::OnBtnGroupExpand,this));
pItem->FindChildByID(R.id.txt_group)->SetWindowText(TR(GETSTRING(position==0?R.string.current_student:R.string.expired_student),L""));
pItem->GetEventSet()->subscribeEvent(EVT_ITEMPANEL_DBCLICK,Subscriber(&CStudentAdapter::OnGroupDblClick,this));
SCheckBox *pGroupCheck = pItem->FindChildByID2<SCheckBox>(R.id.chk_select_group);
pGroupCheck->GetEventSet()->subscribeEvent(EVT_STATECHANGED,Subscriber(&CStudentAdapter::OnGroupSelectCheckChanged,this));
pGroupCheck->GetEventSet()->setMutedState(true);
pGroupCheck->SetCheck(position==0?m_bAllCurrentChecked:m_bAllExpiredChecked);
pGroupCheck->GetEventSet()->setMutedState(false);
}else
{
int nBaseCurrent = 1;
int nBaseExpired = 1 + (m_bCurrentExpand?m_stuCurrent.GetCount():0) + 1;
if(position< nBaseExpired)
{//current student
StudentInfo & stuInfo = m_stuCurrent[position-nBaseCurrent];
SCheckBox *pCheckBox = pItem->FindChildByID2<SCheckBox>(R.id.txt_nick);
pCheckBox->GetEventSet()->subscribeEvent(EVT_STATECHANGED,Subscriber(&CStudentAdapter::OnStudentCheckChanged,this));
pCheckBox->GetEventSet()->setMutedState(true);
pCheckBox->SetCheck(stuInfo.bChecked);
pCheckBox->GetEventSet()->setMutedState(false);
pCheckBox->SetWindowText(SStringT().Format(_T("%s(%u)"),stuInfo.strNick,stuInfo.imid));
pItem->FindChildByID(R.id.txt_loyal_degree)->SetWindowText(SStringT().Format(_T("%d"),stuInfo.nLoyalDegree));
pItem->FindChildByID(R.id.txt_time_span)->SetWindowText(stuInfo.tm1.Format(_T("%Y/%m/%d") + SStringT(_T(" - ")) + stuInfo.tm2.Format(_T("%Y/%m/%d"))));
}else
{//expired student
StudentInfo & stuInfo = m_stuExpired[position-nBaseExpired];
SCheckBox *pCheckBox = pItem->FindChildByID2<SCheckBox>(R.id.txt_nick);
pCheckBox->GetEventSet()->subscribeEvent(EVT_STATECHANGED,Subscriber(&CStudentAdapter::OnStudentCheckChanged,this));
pCheckBox->GetEventSet()->setMutedState(true);
pCheckBox->SetCheck(stuInfo.bChecked);
pCheckBox->GetEventSet()->setMutedState(false);
pCheckBox->SetWindowText(SStringT().Format(_T("%s(%u)"),stuInfo.strNick,stuInfo.imid));
pItem->FindChildByID(R.id.txt_loyal_degree)->SetWindowText(SStringT().Format(_T("%d"),stuInfo.nLoyalDegree));
pItem->FindChildByID(R.id.txt_time_span)->SetWindowText(stuInfo.tm1.Format(_T("%Y/%m/%d") + SStringT(_T(" - ")) + stuInfo.tm2.Format(_T("%Y/%m/%d"))));
}
}
}
bool OnGroupSelectCheckChanged(EventArgs *e)
{
EventSwndStateChanged *e2 = sobj_cast<EventSwndStateChanged>(e);
SASSERT(e2);
if(!e2->CheckState(WndState_Check))
return false;
SCheckBox *pCheckBox = sobj_cast<SCheckBox>(e->sender);
SASSERT(pCheckBox);
SItemPanel * pItem = sobj_cast<SItemPanel>(pCheckBox->GetRoot());
int position = (int)pItem->GetItemIndex();
int nSelCur = 0, nSelExp=0;
if(position == 0)
{
for(UINT i=0;i<m_stuCurrent.GetCount();i++)
{
m_stuCurrent[i].bChecked = (e2->dwNewState & WndState_Check)!=0;
nSelCur += m_stuCurrent[i].bChecked;
}
for(UINT i=0;i<m_stuExpired.GetCount();i++)
{
nSelExp += m_stuExpired[i].bChecked;
}
}else
{
for(UINT i=0;i<m_stuCurrent.GetCount();i++)
{
nSelCur += m_stuCurrent[i].bChecked;
}
for(UINT i=0;i<m_stuExpired.GetCount();i++)
{
m_stuExpired[i].bChecked = (e2->dwNewState & WndState_Check)!=0;;
nSelExp += m_stuExpired[i].bChecked;
}
}
m_bAllCurrentChecked = nSelCur == m_stuCurrent.GetCount();
m_bAllExpiredChecked = nSelExp == m_stuExpired.GetCount();
notifyDataSetChanged();
if(m_pSelChangedHandler)
m_pSelChangedHandler->OnStudentCheckChanged(nSelCur,nSelExp);
return true;
}
int EnsureKeyVisible(BOOL bExpired,int iItem)
{
if(!bExpired)
{
if(!m_bCurrentExpand)
{
m_bCurrentExpand = TRUE;
notifyDataSetChanged();
}
return 1+iItem;
}else
{
if(!m_bExpiredExpand)
{
m_bExpiredExpand = TRUE;
notifyDataSetChanged();
}
return 2 + iItem + (m_bCurrentExpand?m_stuCurrent.GetCount():0);
}
}
virtual int getCount()
{
return m_smsRecord.GetCount();
}
virtual int getCount()
{
return 2 + (m_bCurrentExpand?m_stuCurrent.GetCount():0) + (m_bExpiredExpand?m_stuExpired.GetCount():0);
}
VARIANT ExecuteScript(IWebBrowser2 *pWebBrowser, const SStringW & fun,SArray<SStringW> & params)
{
VARIANT varErr;
VariantInit( &varErr );
//get document dispatch interface
IDispatch* pDisp = NULL;
HRESULT hr = pWebBrowser->get_Document( &pDisp );
if ( FAILED( hr ) || pDisp == NULL )
{
return varErr;
}
IHTMLDocument2* pDoc = NULL;
pDisp->QueryInterface( IID_IHTMLDocument2,(void**)&pDoc );
pDisp->Release();
IDispatch* pScript = NULL;
hr = pDoc->get_Script( &pScript );
pDoc->Release();
if ( FAILED( hr ) || pScript == NULL )
{
return varErr;
}
sbstr bstrMember((int)fun.GetLength(),fun );
DISPID dispid = 0;
BSTR bstr = (BSTR)bstrMember;
hr = pScript->GetIDsOfNames( IID_NULL,&(bstr),1,LOCALE_SYSTEM_DEFAULT,&dispid );
if ( FAILED( hr ) )
{
return varErr;
}
DISPPARAMS dispparams;
::ZeroMemory( &dispparams,sizeof( DISPPARAMS ) );
dispparams.cArgs = (UINT)params.GetCount();
dispparams.rgvarg = new VARIANT[dispparams.cArgs];
dispparams.cNamedArgs = 0;
for ( size_t i = 0;i < params.GetCount();i++ )
{
size_t indx = params.GetCount() - i - 1;
sbstr bstrParam((int)params[indx].GetLength(),params[indx]);
dispparams.rgvarg[i].bstrVal = bstrParam.Release();
dispparams.rgvarg[i].vt = VT_BSTR;
}
EXCEPINFO excepinfo;
::ZeroMemory( &excepinfo,sizeof( EXCEPINFO ) );
VARIANT varRet;
UINT nArgErr = (UINT)-1; //initialize to invalid arg
hr = pScript->Invoke( dispid,IID_NULL,0,DISPATCH_METHOD,&dispparams,&varRet,&excepinfo,&nArgErr );
delete []dispparams.rgvarg;
pScript->Release();
if ( FAILED( hr ) )
{
return varErr;
}
return varRet;
}
