WindowsXP-SP1/enduser/netmeeting/ui/conf/callingbar.cpp
2020-09-30 16:53:49 +02:00

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// File: rtoolbar.cpp
#include "precomp.h"
#include "resource.h"
#include "CallingBar.h"
#include "RToolbar.h"
#include "conf.h"
#include "ConfRoom.h"
#include "richaddr.h"
#include "dlgAcd.h"
#include "callto.h"
#include "topwindow.h"
#include "roomlist.h"
#define ReleaseIt(pUnk) if (NULL != (pUnk)) { (pUnk)->Release(); (pUnk) = NULL; }
const static int CCH_MAX_NAME = 256;
// BUGBUG georgep: Hard-coded colors for the edit control
static const COLORREF EditBack = RGB(-1 , -1 , -1 );
static const COLORREF EditFore = RGB(0, 55, 55);
void CCallingBar::SetEditFont(BOOL bUnderline, BOOL bForce)
{
// BUGBUG georgep: For now, we will never underline; We'll probably need to
// change this some time in the future
bUnderline = FALSE;
if (!bForce && ((bUnderline&&m_bUnderline) || (!bUnderline&&!m_bUnderline)))
{
return;
}
m_bUnderline = bUnderline;
LOGFONT lf;
{
HDC hdc = GetDC(NULL);
lf.lfHeight = -MulDiv(10, GetDeviceCaps(hdc, LOGPIXELSY), 72);
ReleaseDC(NULL, hdc);
}
lf.lfWidth = 0;
lf.lfEscapement = 0;
lf.lfOrientation = 0;
lf.lfWeight = FW_NORMAL;
lf.lfItalic = FALSE;
lf.lfUnderline = (BYTE)bUnderline;
lf.lfStrikeOut = FALSE;
lf.lfCharSet = DEFAULT_CHARSET;
lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
lf.lfQuality = DEFAULT_QUALITY;
lf.lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
lf.lfFaceName[0] = '\0';
m_pEdit->SetFont(CreateFontIndirect(&lf));
}
void CCallingBar::ClearAddr(RichAddressInfo **ppAddr)
{
if (NULL != *ppAddr)
{
m_pConfRoom->FreeAddress(ppAddr);
*ppAddr = NULL;
}
}
void CCallingBar::ClearCombo()
{
if (NULL == m_pEdit)
{
return;
}
// Clear the combo
while (0 < m_pEdit->GetNumItems())
{
RichAddressInfo *pAddr = reinterpret_cast<RichAddressInfo*>(m_pEdit->GetUserData(0));
ClearAddr(&pAddr);
m_pEdit->RemoveItem(0);
}
}
void CCallingBar::OnNewAddress(RichAddressInfo *pAddr)
{
if (NULL != pAddr)
{
m_pEdit->SetSelectedIndex(-1);
m_pEdit->SetText(pAddr->szName);
SetEditFont(TRUE);
ClearAddr(&m_pAddr);
m_pAddr = pAddr;
}
}
CCallingBar::CCallingBar() : m_pAddr(NULL), m_pEdit(NULL), m_bUnderline(FALSE), m_pAccel(NULL)
{
}
BOOL CCallingBar::Create(CGenWindow *pParent, CConfRoom *pConfRoom)
{
m_pConfRoom = pConfRoom;
// Create the toolbar
if (!CToolbar::Create(pParent->GetWindow()))
{
return(FALSE);
}
CCallingBar *pDial = this;
pDial->m_nAlignment = Center;
// Add the directory button
static const Buttons callButtons[] =
{
{ IDB_DIAL , CBitmapButton::Disabled+1, 1, ID_TB_NEW_CALL, IDS_TT_TB_NEW_CALL, },
} ;
// Create the text control
CComboBox *pEdit = new CComboBox();
m_pEdit = pEdit;
if (NULL != pEdit)
{
if (pEdit->Create(pDial->GetWindow(), 200, CBS_AUTOHSCROLL|CBS_DROPDOWN, g_szEmpty, this))
{
pEdit->SetTooltip(RES2T(IDS_TT_ADDRESS_BAR));
// Set the colors and the font
pEdit->SetColors(CreateSolidBrush(EditBack), EditBack, EditFore);
SetEditFont(FALSE, TRUE);
::SendMessage( *pEdit, CB_LIMITTEXT, CCallto::s_iMaxAddressLength, 0 );
}
}
// Add the call button on the right
AddButtons(pDial, callButtons, 1);
// I want the second button on the right, and the ComboBox in the
// middle
pDial->m_uRightIndex = 1;
pDial->m_bHasCenterChild = TRUE;
m_pAccel = new CTranslateAccelTable(GetWindow(),
::LoadAccelerators(GetInstanceHandle(), MAKEINTRESOURCE(IDR_CALL)));
if (NULL != m_pAccel)
{
AddTranslateAccelerator(m_pAccel);
}
return(TRUE);
}
void CCallingBar::OnTextChange(CComboBox *pEdit)
{
ClearAddr(&m_pAddr);
SetEditFont(FALSE);
}
void CCallingBar::OnFocusChange(CComboBox *pEdit, BOOL bSet)
{
if (!bSet)
{
RichAddressInfo *pAddr = NULL;
int index = m_pEdit->GetSelectedIndex();
if (0 <= index)
{
LPARAM lpAddr = m_pEdit->GetUserData(index);
if (static_cast<LPARAM>(-1) != lpAddr && 0 != lpAddr)
{
// There are cases where the combo thinks we have a selection,
// but there is no associated address
pAddr = reinterpret_cast<RichAddressInfo*>(lpAddr);
// I need to make a copy so I won't delete twice
RichAddressInfo *pCopy = NULL;
m_pConfRoom->CopyAddress(pAddr, &pCopy);
OnNewAddress(pCopy);
}
}
}
if (bSet)
{
// Only clear this on setfocus, to avoid some weirdness when the focus is
// lost while the list is dropped down.
ClearCombo();
IEnumRichAddressInfo *pEnum;
if (SUCCEEDED(m_pConfRoom->GetRecentAddresses(&pEnum)))
{
for (long index=0; ; ++index)
{
RichAddressInfo *pAddr;
if (S_OK != pEnum->GetAddress(index, &pAddr))
{
break;
}
m_pEdit->AddText(pAddr->szName, reinterpret_cast<LPARAM>(pAddr));
}
pEnum->Release();
}
}
}
void CCallingBar::OnSelectionChange(CComboBox *pCombo)
{
}
CCallingBar::~CCallingBar()
{
ClearAddr(&m_pAddr);
ReleaseIt(m_pEdit);
}
LRESULT CCallingBar::ProcessMessage(HWND hwnd, UINT uCmd, WPARAM wParam, LPARAM lParam)
{
switch (uCmd)
{
case WM_DESTROY:
if (NULL != m_pAccel)
{
RemoveTranslateAccelerator(m_pAccel);
m_pAccel->Release();
m_pAccel = NULL;
}
ClearCombo();
break;
case WM_SETFOCUS:
if (NULL != m_pEdit)
{
::SetFocus(m_pEdit->GetWindow());
}
break;
default:
break;
}
return(CToolbar::ProcessMessage(hwnd, uCmd, wParam, lParam));
}
void CCallingBar::OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
switch (id)
{
case ID_TB_NEW_CALL:
{
// Make sure all the fields are updated correctly
OnFocusChange(m_pEdit, FALSE);
TCHAR szEdit[CCH_MAX_NAME];
int szEditLen = m_pEdit->GetText(szEdit, ARRAY_ELEMENTS(szEdit));
if( szEditLen > 0 )
{
szEditLen = TrimSz( szEdit );
}
if( (m_pAddr != NULL) || (szEditLen > 0) )
{
const TCHAR * pszCallto;
const TCHAR * pszDisplayName;
NM_ADDR_TYPE nmAddressType;
if( hasValidUserInfo( m_pAddr ) )
{
pszCallto = m_pAddr->rgDwStr[ 0 ].psz;
pszDisplayName = m_pAddr->szName;
nmAddressType = static_cast<NM_ADDR_TYPE>(m_pAddr->rgDwStr[ 0 ].dw);
}
else
{
pszCallto = szEdit;
pszDisplayName = szEdit;
nmAddressType = bCanCallAsPhoneNumber( pszCallto )? NM_ADDR_ALIAS_E164: NM_ADDR_UNKNOWN;
}
g_pCCallto->Callto( pszCallto, // pointer to the callto url to try to place the call with...
pszDisplayName, // pointer to the display name to use...
nmAddressType, // callto type to resolve this callto as...
true, // the pszCallto parameter is to be interpreted as a pre-unescaped addressing component vs a full callto...
NULL, // security preference, NULL for none. must be "compatible" with secure param if present...
true, // whether or not save in mru...
true, // whether or not to perform user interaction on errors...
GetWindow(), // if bUIEnabled is true this is the window to parent error/status windows to...
NULL ); // out pointer to INmCall * to receive INmCall * generated by placing call...
}
else
{
CDlgAcd::newCall( GetWindow(), m_pConfRoom );
}
break;
}
case ID_TB_DIRECTORY:
// Let the parent handle this command
default:
FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, CToolbar::ProcessMessage);
}
}
int CCallingBar::GetText(LPTSTR szText, int nLen)
{
if (NULL != m_pEdit)
{
return(m_pEdit->GetText(szText, nLen));
}
szText[0] = '\0';
return(0);
}
void CCallingBar::SetText(LPCTSTR szText)
{
if (NULL != m_pEdit)
{
m_pEdit->SetText(szText);
}
}