void CSkinComboBox::OnLButtonDown(UINT nFlags, CPoint point)
{
//设置焦点
SetFocus();
//效验数据
if( m_SkinComboBoxEdit.GetSafeHwnd() == NULL ) return;
if ( (m_SkinComboBoxEdit.GetStyle() & ES_READONLY) == 0 )
{
if (VerdictOverButton(point))
{
m_bArrowPress = TRUE;
//显示列表
ShowDropDown(GetDroppedState()==FALSE);
}
}
else
{
m_bArrowPress = TRUE;
//显示列表
ShowDropDown(GetDroppedState()==FALSE);
m_SkinComboBoxEdit.SetSel(0,0);
}
//更新按钮
RedrawWindow(&m_rcArrow,NULL,RDW_ERASE|RDW_INVALIDATE|RDW_UPDATENOW);
//__super::OnLButtonDown(nFlags, point);
}
BOOL CSchemaCombo::PreTranslateMessage(MSG* pMsg)
{
if ( pMsg->message == WM_KEYDOWN )
{
if ( pMsg->wParam == VK_SPACE || pMsg->wParam == VK_RETURN )
{
if ( GetDroppedState() )
{
if ( ! OnClickItem( GetCurSel(), TRUE ) )
{
ShowDropDown( FALSE );
}
return TRUE;
}
else if ( pMsg->wParam == VK_SPACE )
{
ShowDropDown();
return TRUE;
}
}
else if ( pMsg->wParam == VK_DOWN )
{
if ( OnClickItem( GetCurSel() + 1, TRUE ) )
{
return TRUE;
}
}
}
return CComboBox::PreTranslateMessage( pMsg );
}
BOOL CInPlaceList::OnEditchange()
{
// TODO: Add your control notification handler code here
m_bEdit = TRUE;
DWORD dwGetSel = GetEditSel();
WORD wStart = LOWORD(dwGetSel);
WORD wEnd = HIWORD(dwGetSel);
GetWindowText(m_sTypedText);
CString sEditText(m_sTypedText);
sEditText.MakeLower();
CString sTemp, sFirstOccurrence;
const BOOL bEmpty = m_sTypedText.IsEmpty();
POSITION pos = m_PtrList.GetHeadPosition();
while(! bEmpty && pos)
{
CItemData* pData = m_PtrList.GetNext(pos);
sTemp = pData->m_sItem;
sTemp.MakeLower();
if (StringIsLike(sEditText + "*", sTemp))
AddItem(pData);
else
DeleteItem(pData);
}
if(GetCount() < 1 || bEmpty)
{
if(GetDroppedState())
ShowDropDown(FALSE);
else
{
pos = m_PtrList.GetHeadPosition();
while(pos)
AddItem(m_PtrList.GetNext(pos));
}
}
else
{
ShowDropDown();
FitDropDownToItems();
}
UpdateText(m_sTypedText);
SetEditSel(wStart,wEnd);
m_bEdit = FALSE;
return Default() != 0;
}
BOOL CXTPSyntaxEditColorComboBox::PreTranslateMessage(MSG* pMsg)
{
switch (pMsg->message)
{
case WM_KEYDOWN:
{
switch (pMsg->wParam)
{
case VK_ESCAPE:
{
if (GetDroppedState() == TRUE)
{
ShowDropDown(FALSE);
NotifyOwner(CBN_SELENDCANCEL);
return TRUE;
}
}
break;
case VK_SPACE:
case VK_RETURN:
{
if (GetDroppedState() == TRUE)
{
m_iPrevSel = GetLBCurSel();
ShowDropDown(FALSE);
NotifyOwner(CBN_SELENDOK);
return TRUE;
}
}
break;
case VK_UP:
case VK_DOWN:
{
if (GetDroppedState() == FALSE)
{
m_iPrevSel = GetCurSel();
ShowDropDown(TRUE);
return TRUE;
}
}
break;
}
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
void CCheckComboBox::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
if ((nChar == VK_DOWN) || (nChar == VK_LEFT) || (nChar == VK_RIGHT) || (nChar == VK_UP))
ShowDropDown();
CComboBox::OnKeyDown(nChar, nRepCnt, nFlags);
}
LRESULT COXComboPickerCtrl::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
#if defined (_WINDLL)
#if defined (_AFXDLL)
AFX_MANAGE_STATE(AfxGetAppModuleState());
#else
AFX_MANAGE_STATE(AfxGetStaticModuleState());
#endif
#endif
LRESULT lResult=0;
switch(message)
{
case CB_GETDROPPEDSTATE:
lResult=GetDroppedState();
break;
case CB_SHOWDROPDOWN:
ShowDropDown((BOOL)wParam);
break;
default:
lResult=CComboBox::WindowProc(message,wParam,lParam);
break;
}
return lResult;
}
void CMyComboBox::OnCbnEditchange()
{
// ユーザがテキストを変更したらコンボを閉じる
if ( GetDroppedState() != FALSE ){
ShowDropDown( FALSE );
}
}
BOOL CMyComboBox::PreTranslateMessage(MSG* pMsg)
{
bool ctrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
if ( pMsg->message == WM_KEYDOWN){
switch( pMsg->wParam ){
case 'C':
if ( ctrl ){
Copy();
return TRUE;
}
break;
case 'X':
if ( ctrl ) {
Cut();
return TRUE;
}
break;
case 'V':
if ( ctrl ) {
Paste();
return TRUE;
}
break;
case VK_DOWN:
if ( GetDroppedState() == FALSE ){
ShowDropDown( TRUE );
}
break;
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
BOOL CLocalComboBox::PreTranslateMessage(MSG* pMsg)
{
if (pMsg->message == WM_KEYDOWN)
{
CFormatBar* pBar = (CFormatBar*)GetParent();
switch (pMsg->wParam)
{
case VK_ESCAPE:
pBar->SyncToView();
pBar->NotifyOwner(NM_RETURN);
return TRUE;
case VK_RETURN:
pBar->NotifyOwner(NM_RETURN);
return TRUE;
case VK_TAB:
pBar->GetNextDlgTabItem(this)->SetFocus();
return TRUE;
case VK_UP:
case VK_DOWN:
if ((GetKeyState(VK_MENU) >= 0) && (GetKeyState(VK_CONTROL) >=0) &&
!GetDroppedState())
{
ShowDropDown();
return TRUE;
}
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
void CPropTreeItemCombo::OnActivate( int activateType, CPoint point ) {
// activate the combo box
SetWindowPos( NULL, m_rc.left, m_rc.top, m_rc.Width() + 1, m_rc.Height() + m_nDropHeight, SWP_NOZORDER | SWP_SHOWWINDOW );
SetFocus();
if( GetCount() ) {
ShowDropDown( TRUE );
}
}
BOOL CInPlaceList::PreTranslateMessage(MSG* pMsg)
{
if (WM_KEYDOWN == pMsg->message)
{
if (VK_RETURN == pMsg->wParam)
{
ShowDropDown(FALSE);
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
COXComboPickerCtrl::~COXComboPickerCtrl()
{
if(m_pDropDown!=NULL)
{
if(m_pDropDown->GetWindow()!=NULL &&
::IsWindow(m_pDropDown->GetWindow()->GetSafeHwnd()) && GetDroppedState())
{
ShowDropDown(FALSE);
}
m_pDropDown->SetOwnerCombo(NULL);
}
}
void COXComboPickerCtrl::OnKillFocus(CWnd* pNewWnd)
{
if(pNewWnd!=this && m_pDropDown!=NULL && pNewWnd!=m_pDropDown->GetContainer() &&
pNewWnd!=m_pDropDown->GetContainer()->GetAttachedWindow())
{
if(GetDroppedState())
{
ShowDropDown(FALSE);
}
}
CComboBox::OnKillFocus(pNewWnd);
}
void COXComboPickerCtrl::OnLButtonDblClk(UINT nFlags, CPoint point)
{
if(m_pDropDown!=NULL)
{
if(!GetDroppedState())
{
ShowDropDown(TRUE);
}
}
else
{
CComboBox::OnLButtonDblClk(nFlags,point);
}
}
LRESULT CEmbedComboBox::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
LRESULT lResult(0);
lResult = CComboBox::WindowProc(message, wParam, lParam);
switch (message) {
case WM_DESTROY:
if (mEmbedEditControl != NULL) {
delete mEmbedEditControl;
mEmbedEditControl = NULL;
}
break;
case WM_SHOWWINDOW:
if (!mEmbedEditControl) {
CWnd *pChild(GetWindow(GW_CHILD));
if (pChild) {
mEmbedEditControl = new CEmbedEditControl();
mEmbedEditControl->SubclassWindow(pChild->m_hWnd);
}
}
if (wParam)
ShowDropDown();
break;
case WM_KILLFOCUS:
{
CWnd *pChild(GetWindow(GW_CHILD));
if (!pChild || pChild->m_hWnd != (HWND)wParam)
GetParent()->SendMessage(WM_ENABLE_EMBED_CONTROL, 0, 0);
}
break;
case WM_ENABLE_EMBED_CONTROL:
GetParent()->SendMessage(WM_ENABLE_EMBED_CONTROL, wParam, lParam);
break;
case WM_KEYDOWN:
{
int commit(0);
switch (wParam) {
case VK_ESCAPE:
case VK_CLEAR:
commit = ECF_DONOT_COMMIT; // No commit
case VK_ACCEPT:
case VK_RETURN:
GetParent()->SendMessage(WM_ENABLE_EMBED_CONTROL, commit, 0);
}
}
break;
}
return lResult;
}
void CSearchBox::OnEditchange()
{
// TODO: Add your control notification handler code here
DWORD dwEditSel = GetEditSel();
CString strText;
GetWindowText( strText );
int nFind = FindString( 0, strText );
SetCurSel( nFind );
if( !GetDroppedState() )
ShowDropDown( );
SetWindowText( strText );
SetEditSel( 0, -1 );
SetEditSel( LOWORD(dwEditSel), HIWORD(dwEditSel) );
}
//----------------------------------------------------------------------
//nsIRollupListener
//----------------------------------------------------------------------
NS_IMETHODIMP
nsComboboxControlFrame::Rollup(PRUint32 aCount,
nsIContent** aLastRolledUp)
{
if (aLastRolledUp)
*aLastRolledUp = nsnull;
if (mDroppedDown) {
nsWeakFrame weakFrame(this);
mListControlFrame->AboutToRollup(); // might destroy us
if (!weakFrame.IsAlive())
return NS_OK;
ShowDropDown(PR_FALSE); // might destroy us
if (!weakFrame.IsAlive())
return NS_OK;
mListControlFrame->CaptureMouseEvents(PR_FALSE);
}
return NS_OK;
}
BOOL CBCGFontComboBox::PreTranslateMessage(MSG* pMsg)
{
if (m_bToolBarMode &&
pMsg->message == WM_KEYDOWN &&
!CBCGToolbarFontCombo::IsFlatMode ())
{
CBCGToolBar* pBar = (CBCGToolBar*) GetParent ();
switch (pMsg->wParam)
{
case VK_ESCAPE:
if (BCGGetTopLevelFrame (this) != NULL)
{
BCGGetTopLevelFrame (this)->SetFocus ();
}
return TRUE;
case VK_TAB:
if (pBar != NULL)
{
pBar->GetNextDlgTabItem (this)->SetFocus();
}
return TRUE;
case VK_UP:
case VK_DOWN:
if ((GetKeyState(VK_MENU) >= 0) && (GetKeyState(VK_CONTROL) >=0) &&
!GetDroppedState())
{
ShowDropDown();
return TRUE;
}
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
void COXComboPickerCtrl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
if(m_pDropDown!=NULL)
{
if(!GetDroppedState() && (nChar==VK_UP || nChar==VK_DOWN || nChar==VK_RETURN))
{
ShowDropDown(TRUE);
return;
}
if(GetDroppedState())
{
CWnd* pDropdownCtrl=m_pDropDown->GetContainer()->GetAttachedWindow();
ASSERT(::IsWindow(pDropdownCtrl->GetSafeHwnd()));
if(::IsWindow(pDropdownCtrl->GetSafeHwnd()))
{
pDropdownCtrl->SendMessage(WM_KEYDOWN,nChar,MAKELONG(nRepCnt,nFlags));
return;
}
}
}
CComboBox::OnKeyDown(nChar,nRepCnt,nFlags);
}
void CSearchBox::OnSelendcancel()
{
// TODO: Add your control notification handler code here
if( m_bDoNothing )
return;
m_bDoNothing = TRUE;
if( m_hwndLastFocus )
::SetFocus( m_hwndLastFocus );
m_hwndLastFocus = NULL;
m_bSegmentEnd = TRUE;
CString strCommand;
GetWindowText( strCommand );
int nSel = SelectString( 0, strCommand );
ShowDropDown( FALSE );
SetCurSel( nSel );
SetCurrentWindowText( );
m_bDoNothing = FALSE;
if( m_bAutoHide )
SetWindowPos( NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_HIDEWINDOW );
}
BOOL CSearchBox::PreTranslateMessage(MSG* pMsg)
{
if( pMsg->message == WM_KEYDOWN )
{
if( IsWantChar( pMsg->wParam ) )
{
OnChangeStatus( pMsg->wParam, pMsg->lParam, TRUE );
return TRUE;
}
if( VK_RETURN == pMsg->wParam )
{
m_bDoNothing = TRUE;
m_hwndLastFocus = NULL;
m_bSegmentEnd = TRUE;
CString strCommand;
GetWindowText( strCommand );
int nSel = SelectString( 0, strCommand );
ShowDropDown( FALSE );
SetCurSel( nSel );
// Show Graph View
if( CB_ERR != nSel && m_bShowOnSel )
{
DWORD dwData = GetItemData( nSel );
CView * pView = AfxGetStaticDoc()->GetActiveView();
if( dwData & SEARCHBOX_SIGNBIT_STT )
AfxShowStockTech( dwData & ~SEARCHBOX_SIGNBIT_STT );
else if( dwData & SEARCHBOX_SIGNBIT_ACCE )
AfxExecuteAccelerator( dwData & ~SEARCHBOX_SIGNBIT_ACCE );
else if( IsCTRLpressed() )
AfxShowStockBase( dwData, FALSE );
else if( pView && pView->IsKindOf( RUNTIME_CLASS(CRealTimeView) ) )
AfxShowStockRealTime( dwData, FALSE );
else
AfxShowStockGraph( dwData, FALSE );
}
else if( CB_ERR == nSel && m_bShowOnSel )
{
AfxShowStockGraph( strCommand );
}
else
SetCurrentWindowText( );
m_bDoNothing = FALSE;
if( m_bAutoHide )
SetWindowPos( NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_HIDEWINDOW );
return TRUE;
}
else if( VK_ESCAPE == pMsg->wParam )
{
m_bDoNothing = TRUE;
if( m_hwndLastFocus )
::SetFocus( m_hwndLastFocus );
m_hwndLastFocus = NULL;
m_bSegmentEnd = TRUE;
CString strCommand;
GetWindowText( strCommand );
int nSel = SelectString( 0, strCommand );
ShowDropDown( FALSE );
SetCurSel( nSel );
SetCurrentWindowText( );
m_bDoNothing = FALSE;
if( m_bAutoHide )
SetWindowPos( NULL, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE | SWP_HIDEWINDOW );
return TRUE;
}
}
return CComboBox::PreTranslateMessage(pMsg);
}
void CConsoleSymbolsCombo::OnSelchange()
{
ShowDropDown( TRUE);
}
CInPlaceList::CInPlaceList(CWnd* pParent, CRect& rect, DWORD dwStyle, UINT nID,
int nRow, int nColumn,
COLORREF crFore, COLORREF crBack,
IEnumerator<tstring> *items, CString sInitText,
UINT nFirstChar)
{
m_crForeClr = crFore;
m_crBackClr = crBack;
m_nNumLines = 20;
m_sInitText = sInitText;
m_nRow = nRow;
m_nCol = nColumn;
m_nLastChar = 0;
m_bExitOnArrows = FALSE; //(nFirstChar != VK_LBUTTON); // If mouse click brought us here,
// Create the combobox
DWORD dwComboStyle = WS_BORDER|WS_CHILD|WS_VISIBLE|WS_VSCROLL| CBS_SORT |
CBS_AUTOHSCROLL | dwStyle;
int nHeight = rect.Height();
rect.bottom = rect.bottom + m_nNumLines*nHeight + ::GetSystemMetrics(SM_CYHSCROLL);
if (!Create(dwComboStyle, rect, pParent, nID)) return;
// Add the strings
tstring item;
items->Reset();
while(items->MoveNext(item))
{
AddString(item.c_str());
}
SetFont(pParent->GetFont());
SetItemHeight(-1, nHeight);
int nMaxLength = GetCorrectDropWidth();
/*
if (nMaxLength > rect.Width())
rect.right = rect.left + nMaxLength;
// Resize the edit window and the drop down window
MoveWindow(rect);
*/
SetDroppedWidth(nMaxLength);
SetHorizontalExtent(0); // no horz scrolling
// Set the initial text to m_sInitText
if (::IsWindow(m_hWnd) && SelectString(-1, m_sInitText) == CB_ERR)
SetWindowText(m_sInitText); // No text selected, so restore what was there before
ShowDropDown();
// Subclass the combobox edit control if style includes CBS_DROPDOWN
if ((dwStyle & CBS_DROPDOWNLIST) != CBS_DROPDOWNLIST)
{
m_edit.SubclassDlgItem(IDC_COMBOEDIT, this);
SetFocus();
switch (nFirstChar)
{
case VK_LBUTTON:
case VK_RETURN: m_edit.SetSel((int)_tcslen(m_sInitText), -1); return;
case VK_BACK: m_edit.SetSel((int)_tcslen(m_sInitText), -1); break;
case VK_DOWN:
case VK_UP:
case VK_RIGHT:
case VK_LEFT:
case VK_NEXT:
case VK_PRIOR:
case VK_HOME:
case VK_END: m_edit.SetSel(0,-1); return;
default: m_edit.SetSel(0,-1);
}
SendMessage(WM_CHAR, nFirstChar);
}
else
SetFocus();
}
CInPlaceList::CInPlaceList(CWnd* pParent, CRect& rect, DWORD dwStyle, UINT nID,
int nRow, int nColumn,
Strings& Items,
CString sInitText,
UINT nFirstChar)
{
m_nNumLines = 2;
m_sInitText = sInitText;
m_nRow = nRow;
m_nCol = nColumn;
m_nLastChar = 0;
m_bEdit = FALSE;
// Create the combobox
DWORD dwComboStyle = WS_BORDER|WS_CHILD|WS_VISIBLE|WS_VSCROLL|
CBS_AUTOHSCROLL | dwStyle;
if (!Create(dwComboStyle, rect, pParent, nID))
return;
COMBOBOXINFO cbInfo;
cbInfo.cbSize = sizeof(COMBOBOXINFO);
GetComboBoxInfo(&cbInfo);
m_edit.SubclassWindow(cbInfo.hwndItem);
m_ListBox.SubclassWindow(cbInfo.hwndList);
// Add the strings
for (size_t i = 0; i < Items.size(); i++)
AddString(Items[i]);
// Get the maximum width of the text strings
int nMaxLength = 0;
CClientDC dc(GetParent());
CFont* pOldFont = dc.SelectObject(pParent->GetFont());
for (size_t i = 0; i < Items.size(); i++)
nMaxLength = max(nMaxLength, dc.GetTextExtent(Items[i]).cx);
nMaxLength += (::GetSystemMetrics(SM_CXVSCROLL) + dc.GetTextExtent(_T(" ")).cx*2);
dc.SelectObject(pOldFont);
// Resize the edit window and the drop down window
SetFont(pParent->GetFont());
SetDroppedWidth(nMaxLength);
SetHorizontalExtent(0); // no horz scrolling
// Set the initial text to m_sInitText
SetWindowText(m_sInitText); // No text selected, so restore what was there before
ShowDropDown();
SetFocus();
// Added by KiteFly. When entering DBCS chars into cells the first char was being lost
// SenMessage changed to PostMessage (John Lagerquist)
switch (nFirstChar)
{
case VK_RETURN:
break;
default:
PostMessage(WM_CHAR, nFirstChar);
}
}
