CLBarInatItem Class Reference

Language Bar international item. More...

Inheritance diagram for CLBarInatItem:

Collaboration diagram for CLBarInatItem:

Public Member Functions
	CLBarInatItem (DWORD dwThreadId)
STDMETHOD()	InitMenu (ITfMenu *pMenu) override
STDMETHOD()	OnMenuSelect (INT nCommandId)
STDMETHOD()	GetIcon (HICON *phIcon) override
STDMETHOD()	GetText (BSTR *pbstr) override
Public Member Functions inherited from CLBarItemButtonBase
	CLBarItemButtonBase ()
	~CLBarItemButtonBase () override
STDMETHOD()	QueryInterface (REFIID riid, void **ppvObject) override
	STDMETHOD_ (ULONG, AddRef)() override
	STDMETHOD_ (ULONG, Release)() override
STDMETHOD()	GetInfo (TF_LANGBARITEMINFO *pInfo) override
STDMETHOD()	GetStatus (DWORD *pdwStatus) override
STDMETHOD()	Show (BOOL fShow) override
STDMETHOD()	GetTooltipString (BSTR *pbstrToolTip) override
STDMETHOD()	OnClick (TfLBIClick click, POINT pt, LPCRECT prc) override
	@unimplemented
STDMETHOD()	InitMenu (ITfMenu *pMenu) override
STDMETHOD()	OnMenuSelect (UINT wID) override
STDMETHOD()	GetIcon (HICON *phIcon) override
STDMETHOD()	GetText (BSTR *pbstr) override
STDMETHOD()	AdviseSink (REFIID riid, IUnknown *punk, DWORD *pdwCookie) override
STDMETHOD()	UnadviseSink (DWORD dwCookie) override
Public Member Functions inherited from CLBarItemBase
	CLBarItemBase ()
virtual	~CLBarItemBase ()
HRESULT	ShowInternal (BOOL bShow, BOOL bUpdate)
void	InitNuiInfo (REFIID clsidService, REFGUID guidItem, DWORD dwStyle, DWORD ulSort, LPCWSTR Source)
HRESULT	GetInfo (TF_LANGBARITEMINFO *pInfo)
HRESULT	GetStatus (DWORD *pdwStatus)
HRESULT	Show (BOOL fShow)
HRESULT	GetTooltipString (BSTR *pbstrToolTip)
HRESULT	AdviseSink (REFIID riid, IUnknown *punk, DWORD *pdwCookie)
HRESULT	UnadviseSink (DWORD dwCookie)
HRESULT	GetInfo ([out] TF_LANGBARITEMINFO *pInfo)
HRESULT	GetStatus ([out] DWORD *pdwStatus)
HRESULT	Show ([in] BOOL fShow)
HRESULT	GetTooltipString ([out] BSTR *pbstrToolTip)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()
Public Member Functions inherited from ITfLangBarItemButton
HRESULT	OnClick ([in] TfLBIClick click, [in] POINT pt, [in] const RECT *prcArea)
HRESULT	InitMenu ([in] ITfMenu *pMenu)
HRESULT	OnMenuSelect ([in] UINT wID)
HRESULT	GetIcon ([out] HICON *phIcon)
HRESULT	GetText ([out] BSTR *pbstrText)
HRESULT	AdviseSink ([in] REFIID riid, [in, iid_is(riid)] IUnknown *punk, [out] DWORD *pdwCookie)
HRESULT	UnadviseSink ([in] DWORD dwCookie)

Protected Attributes
HKL	m_hKL
DWORD	m_dwThreadId
Protected Attributes inherited from CLBarItemBase
DWORD	m_dwItemStatus
TF_LANGBARITEMINFO	m_NewUIInfo
WCHAR	m_szToolTipText [256]
LONG	m_cRefs
ITfLangBarItemSink *	m_pLangBarItemSink

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Public Attributes inherited from CLBarItemButtonBase
HICON	m_hIcon

Detailed Description

Language Bar international item.

Definition at line 1276 of file msutb.cpp.

Constructor & Destructor Documentation

CLBarInatItem()

CLBarInatItem::CLBarInatItem

(

DWORD

dwThreadId

)

Definition at line 3761 of file msutb.cpp.

{
    WCHAR szText[256];
    ::LoadStringW(g_hInst, IDS_LANGUAGE, szText, _countof(szText));
    InitNuiInfo(CLSID_SYSTEMLANGBARITEM, GUID_LBI_INATITEM, 0x20001, 0, szText);
 
    ::LoadStringW(g_hInst, IDS_LANGUAGEBUTTON, szText, _countof(szText));
    StringCchCopyW(m_szToolTipText, _countof(m_szToolTipText), szText);
    m_dwThreadId = dwThreadId;
    m_hKL = ::GetKeyboardLayout(m_dwThreadId);
 
    TF_InitMlngInfo();
    ShowInternal(TF_MlngInfoCount() > 1, 0);
}

Member Function Documentation

GetIcon()

STDMETHODIMP CLBarInatItem::GetIcon ( HICON *  phIcon )

override

Implements ITfLangBarItemButton.

Definition at line 3776 of file msutb.cpp.

{
    HICON hIcon = NULL;
    INT iIndex = GetIconIndexFromhKL(m_hKL);
    if (iIndex != -1)
        hIcon = TF_InatExtractIcon(iIndex);
    *phIcon = hIcon;
    return S_OK;
}

GetText()

STDMETHODIMP CLBarInatItem::GetText ( BSTR *  pbstr )

override

Implements ITfLangBarItemButton.

Definition at line 3786 of file msutb.cpp.

{
    if (!pbstr)
        return E_INVALIDARG;
 
    WCHAR szText[256];
    if (!GethKLDesc(m_hKL, szText, _countof(szText)))
        return GetText(pbstr);
 
    *pbstr = ::SysAllocString(szText);
    return S_OK;
}

Referenced by GetText().

InitMenu()

STDMETHODIMP CLBarInatItem::InitMenu ( ITfMenu *  pMenu )

override

Implements ITfLangBarItemButton.

Definition at line 3799 of file msutb.cpp.

{
    TF_InitMlngInfo();
 
    INT iKL, cKLs = TF_MlngInfoCount();
    for (iKL = 0; iKL < cKLs; ++iKL)
    {
        HKL hKL;
        WCHAR szDesc[128];
        if (TF_GetMlngHKL(iKL, &hKL, szDesc, _countof(szDesc)))
        {
            HICON hIcon = NULL;
            INT iIndex = GetIconIndexFromhKL(hKL);
            if (iIndex != -1)
                hIcon = TF_InatExtractIcon(iIndex);
 
            LangBarInsertMenu(pMenu, iKL, szDesc, (hKL == m_hKL), hIcon);
        }
    }
 
    DWORD dwStatus;
    if (g_pTipbarWnd &&
        g_pTipbarWnd->m_pLangBarMgr &&
        SUCCEEDED(g_pTipbarWnd->m_pLangBarMgr->GetShowFloatingStatus(&dwStatus)) &&
        (dwStatus & (TF_SFT_DESKBAND | TF_SFT_MINIMIZED)))
    {
        LangBarInsertSeparator(pMenu);
 
        WCHAR szText[256];
        ::LoadStringW(g_hInst, IDS_RESTORELANGBAR2, szText, _countof(szText));
        LangBarInsertMenu(pMenu, 2000, szText, FALSE, NULL);
    }
 
    return S_OK;
}

OnMenuSelect()

STDMETHODIMP CLBarInatItem::OnMenuSelect

(

INT

nCommandId

)

Definition at line 3835 of file msutb.cpp.

{
    HKL hKL;
 
    if (nCommandId == 2000)
    {
        if (g_pTipbarWnd)
        {
            ITfLangBarMgr *pLangBarMgr = g_pTipbarWnd->m_pLangBarMgr;
            if (pLangBarMgr)
                pLangBarMgr->ShowFloating(TF_SFT_SHOWNORMAL);
        }
    }
    else if (TF_GetMlngHKL(nCommandId, &hKL, NULL, 0))
    {
        g_pTipbarWnd->RestoreLastFocus(NULL, !!(g_pTipbarWnd->m_dwTipbarWndFlags & TIPBAR_CHILD));
        HWND hwndFore = ::GetForegroundWindow();
        if (m_dwThreadId == ::GetWindowThreadProcessId(hwndFore, NULL))
        {
            BOOL FontSig = GetFontSig(hwndFore, hKL);
            ::PostMessage(hwndFore, WM_INPUTLANGCHANGEREQUEST, FontSig, (LPARAM)hKL);
        }
    }
 
    return S_OK;
}

Member Data Documentation

m_dwThreadId

DWORD CLBarInatItem::m_dwThreadId

protected

Definition at line 1280 of file msutb.cpp.

Referenced by CLBarInatItem(), and OnMenuSelect().

m_hKL

HKL CLBarInatItem::m_hKL

protected

Definition at line 1279 of file msutb.cpp.

Referenced by CLBarInatItem(), GetIcon(), GetText(), and InitMenu().

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The documentation for this class was generated from the following file:

• dll/win32/msutb/msutb.cpp