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gecko-dev/cmd/winfe/nsadrlst.cpp
ltabb 3b56a9af51 Free the lizard
1998-03-28 02:44:41 +00:00

1804 lines
52 KiB
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "stdafx.h"
#include "nsadrlst.h"
#ifdef __APIAPIDLL
#include "festuff.h"
#else
#include "compstd.h"
#endif
#include "resource.h"
#define IDM_HEADER 8192
#define MAX_HEADER_ITEMS 20
//============================================================ CNSAddressList
CNSAddressList::CNSAddressList()
{
m_hPenNormal = ::CreatePen(PS_SOLID,0,GetSysColor(COLOR_WINDOW));
m_hPenGrid = ::CreatePen(PS_SOLID,0,RGB(202,202,255));
m_hPenGrey = ::CreatePen(PS_SOLID, 0, RGB(202,202,255));
m_hBrushNormal = ::CreateSolidBrush(GetSysColor(COLOR_WINDOW));
m_lastIndex = 0;
m_iDefaultBitmapId = 0;
m_bDrawTypeList = FALSE;
m_bArrowDown = FALSE;
m_iFieldControlWidth = 0;
m_iBitmapWidth = 0;
m_iTypeBitmapWidth = 0;
m_pNameField = new CNSAddressNameEditField;
m_pAddressTypeList = new CNSAddressTypeControl;
m_iItemHeight = 0;
m_pIAddressParent = NULL;
m_bCreated = FALSE;
m_hTextFont = NULL;
m_bParse = TRUE;
}
LRESULT CNSAddressList::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_ERASEBKGND:
return DoEraseBkgnd(m_hWnd,(HDC)wParam);
case WM_SETFOCUS:
CListBox::DefWindowProc(message,wParam,lParam);
DoSetFocus((HWND)wParam);
return 0;
case WM_KILLFOCUS:
DoKillFocus((HWND)wParam);
break;
case WM_LBUTTONDOWN:
{
POINT point;
CListBox::DefWindowProc(message,wParam,lParam);
point.x = LOWORD(lParam); // horizontal position of cursor
point.y = HIWORD(lParam); // vertical position of cursor
DoLButtonDown(m_hWnd,wParam,&point);
}
return 0;
case WM_LBUTTONUP:
{
POINT point;
CListBox::DefWindowProc(message,wParam,lParam);
point.x = LOWORD(lParam); // horizontal position of cursor
point.y = HIWORD(lParam); // vertical position of cursor
DoLButtonUp(m_hWnd,wParam,&point);
}
return 0;
case WM_VSCROLL:
{
CListBox::DefWindowProc(message,wParam,lParam);
int nScrollCode = (int) LOWORD(wParam); // scroll bar value
int nPos = (short int) HIWORD(wParam); // scroll box position
DoVScroll(m_hWnd, nScrollCode, nPos);
}
return 0;
case WM_CHILDLOSTFOCUS:
DoChildLostFocus();
return 0;
case WM_NOTIFYSELECTIONCHANGE:
return (DoNotifySelectionChange());
case WM_DISPLAYTYPELIST:
DoDisplayTypeList();
return 0;
case WM_COMMAND:
#ifdef XP_WIN16
if (HIWORD(lParam) == EN_CHANGE)
#else
if (HIWORD(wParam) == EN_CHANGE)
#endif
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(GetActiveSelection());
pAddress->SetExpansion(TRUE);
}
if (DoCommand(m_hWnd,wParam,lParam))
return 0;
break;
}
return CListBox::DefWindowProc(message,wParam,lParam);
}
void CNSAddressList::EnableParsing(BOOL bParse)
{
m_bParse = bParse;
}
void CNSAddressList::SetControlParent(LPADDRESSPARENT pIAddressParent)
{
m_pIAddressParent = pIAddressParent;
ASSERT(m_pNameField);
m_pNameField->SetControlParent(pIAddressParent);
}
//=========================================================== ~CNSAddressList
CNSAddressList::~CNSAddressList()
{
if (m_hTextFont) {
theApp.ReleaseAppFont(m_hTextFont);
}
if (m_hPenNormal != NULL)
::DeleteObject((HGDIOBJ)m_hPenNormal);
if (m_hPenGrid != NULL)
::DeleteObject((HGDIOBJ)m_hPenGrid);
if (m_hBrushNormal != NULL)
::DeleteObject((HGDIOBJ)m_hBrushNormal);
if (m_hPenGrey != NULL)
::DeleteObject((HGDIOBJ)m_hPenGrey);
delete m_pAddressTypeList;
delete m_pNameField;
}
BOOL CNSAddressList::DoCommand( HWND hwnd, WPARAM wParam, LPARAM lParam )
{
#ifdef XP_WIN16
if (HIWORD(lParam) == EN_CHANGE)
#else
if (HIWORD(wParam) == EN_CHANGE)
#endif
{
UpdateHeaderContents();
return TRUE;
}
#ifdef XP_WIN16
else if (HIWORD(lParam) == LBN_SELCHANGE)
#else
else if (HIWORD(wParam) == LBN_SELCHANGE)
#endif
{
UpdateHeaderType();
return TRUE;
}
#ifdef XP_WIN16
else if (wParam >= IDM_HEADER && wParam <= IDM_HEADER+MAX_HEADER_ITEMS)
{
HeaderCommand(wParam-IDM_HEADER);
return TRUE;
}
#else
else if (!HIWORD(wParam) && // zero if from a menu.
(LOWORD(wParam) >= IDM_HEADER && LOWORD(wParam) <= IDM_HEADER+MAX_HEADER_ITEMS))
{
HeaderCommand(LOWORD(wParam)-IDM_HEADER);
return TRUE;
}
#endif
return FALSE;
}
int CNSAddressList::SetActiveSelection(int nSelect)
{
if (GetActiveSelection() != nSelect)
return SetCurSel(nSelect);
return nSelect;
}
BOOL CNSAddressList::Create(CWnd *pParent, int id)
{
RECT rect;
::GetClientRect(pParent->m_hWnd, &rect);
BOOL bRetVal = CListBox::Create(
WS_CLIPCHILDREN|WS_CHILD|WS_VISIBLE|WS_VSCROLL|
LBS_HASSTRINGS|LBS_OWNERDRAWFIXED|LBS_NOTIFY|LBS_WANTKEYBOARDINPUT|LBS_NOINTEGRALHEIGHT,
rect,pParent,id);
m_bCreated = TRUE;
return bRetVal;
}
//=============================================================== SetSel
int CNSAddressList::SetSel(int nIndex, BOOL bSelect)
{
int result;
if (bSelect)
{
result = SetActiveSelection(nIndex);
m_pNameField->SetSel(0,-1,TRUE);
}
else
{
result = SetActiveSelection(-1);
m_pNameField->SetSel(-1,0,TRUE);
}
Invalidate();
return result;
}
//=============================================================== AppendEntry
int CNSAddressList::AppendEntry( NSAddressListEntry *pAddressEntry, BOOL expandName )
{
SetActiveSelection(-1);
return InsertEntry( (int)-1, pAddressEntry, expandName );
}
//=============================================================== InsertEntry
int CNSAddressList::InsertEntry( int nIndex, NSAddressListEntry *pAddressEntry, BOOL expandName )
{
if (pAddressEntry && pAddressEntry->szName && strlen(pAddressEntry->szName))
{
if (m_bDrawTypeList)
{
if (pAddressEntry->szType && strlen(pAddressEntry->szType))
{
int iPos;
ASSERT(m_pAddressTypeList);
if ((iPos =m_pAddressTypeList->FindStringExact(-1,pAddressEntry->szType))!=LB_ERR)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo*)m_pAddressTypeList->GetItemData(iPos);
ASSERT(pInfo);
if (pInfo->GetExclusive())
{
CString cs;
cs = pInfo->GetValue();
if (cs.GetLength())
{
cs += ",";
cs += pAddressEntry->szName;
}
else
cs = pAddressEntry->szName;
pInfo->SetValue(cs);
}
if (pInfo->GetHidden())
return LB_ERR;
}
}
}
if (GetActiveSelection()!=LB_ERR && !m_pNameField->LineLength())
{
NSAddressListEntry pTemp;
GetEntry(GetActiveSelection(),&pTemp);
if (!pTemp.szName||!strlen(pTemp.szName))
{
SetEntry(GetActiveSelection(),pAddressEntry);
CRect rect;
GetItemRect(m_hWnd, GetActiveSelection(),&rect);
InvalidateRect(rect);
m_pNameField->SetFocus();
return GetActiveSelection();
}
}
}
CNSAddressInfo *pAddress = new CNSAddressInfo;
if ( pAddressEntry == NULL)
{
// Default to callback provided bitmap and the first
// address type in the address type list.
if (m_bDrawTypeList)
{
CString cs;
int index = GetCount();
if (index > 0 && index != LB_ERR)
{
CNSAddressInfo *pLastAddress =
(CNSAddressInfo *)GetItemDataPtr(index-1);
cs = pLastAddress->GetType();
int index = m_pAddressTypeList->FindStringExact(-1,cs);
if (index != LB_ERR)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(index);
ASSERT(pInfo);
if (pInfo->GetExclusive())
m_pAddressTypeList->GetText(0,cs);
}
}
else
m_pAddressTypeList->GetText(0,cs);
pAddress->SetType(cs);
pAddress->SetBitmap(0);
pAddress->SetEntryID();
pAddress->SetName("");
}
}
else
{
if (m_bDrawTypeList)
{
BOOL bFound = FALSE;
for (int i = 0; i < m_pAddressTypeList->GetCount(); i++)
{
CString cs;
m_pAddressTypeList->GetText(i,cs);
if (cs == pAddressEntry->szType)
{
bFound = TRUE;
m_pAddressTypeList->SetCurSel(i);
break;
}
}
if (!bFound)
{
delete pAddress;
return (int)LB_ERR;
}
}
pAddress->SetType(pAddressEntry->szType);
pAddress->SetName(pAddressEntry->szName);
pAddress->SetBitmap(pAddressEntry->idBitmap);
pAddress->SetEntryID(pAddressEntry->idEntry);
}
int index = InsertString( nIndex, (LPCTSTR)pAddress );
if ( index < 0 )
return FALSE;
SetItemDataPtr( index, pAddress );
// this ensures that there will always be a selected line if there are entries
if ( (GetCount() == 1) || (GetActiveSelection() == LB_ERR) )
{
SetActiveSelection( 0 );
UpdateHeaderType();
UpdateHeaderContents();
}
CRect WindowRect, ItemRect;
GetWindowRect(WindowRect);
if (m_pIAddressParent && expandName)
m_pIAddressParent->AddedItem(m_hWnd, 0, index);
SetActiveSelection(index);
return index;
}
//================================================================== SetEntry
void CNSAddressList::SetCSID( int16 csid )
{
if(m_hWnd)
{
HDC hDC = ::GetDC(m_hWnd);
LOGFONT lf;
memset(&lf,0,sizeof(LOGFONT));
lf.lfPitchAndFamily = FF_MODERN | FIXED_PITCH;
strcpy(lf.lfFaceName, IntlGetUIFixFaceName(csid));
lf.lfHeight = -MulDiv(NS_ADDRESSFONTSIZE,::GetDeviceCaps(hDC,LOGPIXELSY),72);
lf.lfQuality = PROOF_QUALITY;
lf.lfCharSet = IntlGetLfCharset(csid);
m_hTextFont = theApp.CreateAppFont( lf);
::SendMessage(GetSafeHwnd(), WM_SETFONT, (WPARAM)m_hTextFont, FALSE);
::ReleaseDC(m_hWnd,hDC);
}
if(m_pNameField)
m_pNameField->SetCSID(csid);
}
//================================================================== SetEntry
BOOL CNSAddressList::SetEntry( int nIndex, NSAddressListEntry *pNewAddressEntry )
{
// sanity checks
if ( (int)nIndex >= GetCount() )
return FALSE;
if (m_bDrawTypeList)
if (IsWindow(m_pAddressTypeList->m_hWnd))
if ( m_pAddressTypeList->FindStringExact( -1, pNewAddressEntry->szType ) == LB_ERR )
return FALSE;
// update entry
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
pAddress->SetType(pNewAddressEntry->szType);
pAddress->SetName(pNewAddressEntry->szName);
pAddress->SetBitmap(pNewAddressEntry->idBitmap);
pAddress->SetEntryID(pNewAddressEntry->idEntry);
if (m_pIAddressParent)
{
NSAddressListEntry entry;
BOOL bRetVal = GetEntry(nIndex,&entry);
if (bRetVal)
{
unsigned long entryID = 0;
UINT bitmapID = 0;
char * pszFullName = NULL;
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
if (pAddress && pAddress->GetExpansion())
{
BOOL bExpand = TRUE;
if (m_bDrawTypeList)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(
m_pAddressTypeList->GetCurSel());
bExpand = pInfo->GetExpand();
}
if (bExpand)
{
m_pIAddressParent->ChangedItem((char*)entry.szName, nIndex, m_hWnd,
&pszFullName, &entryID, &bitmapID);
if (pszFullName != NULL)
{
pAddress->SetName(pszFullName);
if (bitmapID)
SetItemBitmap(nIndex, bitmapID);
if (entryID)
SetItemEntryID(nIndex, entryID);
free(pszFullName);
}
}
}
}
}
return TRUE;
}
//================================================================== GetEntry
BOOL CNSAddressList::GetEntry( int nIndex, NSAddressListEntry *pAddressEntry )
{
if ( (int)nIndex >= GetCount() )
return FALSE;
// fill out the NSAddressListEntry to return it to the caller
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
if ( pAddress == (CNSAddressInfo *)-1 || !pAddress->GetName())
return FALSE;
pAddressEntry->szType = pAddress->GetType();
pAddressEntry->szName = pAddress->GetName();
pAddressEntry->idBitmap = pAddress->GetBitmap();
pAddressEntry->idEntry = pAddress->GetEntryID();
return TRUE;
}
BOOL CNSAddressList::RemoveSelection(int nIndex)
{
if (nIndex == -1)
{
int iSel = GetActiveSelection();
if (iSel != LB_ERR)
return DeleteEntry(iSel);
return FALSE;
}
return DeleteEntry(nIndex);
}
//=============================================================== DeleteEntry
BOOL CNSAddressList::DeleteEntry( int nIndex )
{
// sanity check
if( (int)nIndex >= GetCount() )
return FALSE;
if (m_bDrawTypeList)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(
m_pAddressTypeList->GetCurSel());
if (pInfo)
{
if (pInfo->GetExclusive())
pInfo->SetValue(NULL);
}
}
if (GetCount() == 1)
{
m_pNameField->SetWindowText("");
UpdateHeaderContents();
if (m_pIAddressParent)
m_pIAddressParent->DeletedItem(m_hWnd, 0, nIndex);
return FALSE;
}
// handle selection if deleting selected address
if ( (int)nIndex == GetActiveSelection() )
{
// delete only entry?
if ( GetCount() == 1 )
{
if (m_bDrawTypeList)
m_pAddressTypeList->ShowWindow( SW_HIDE );
m_pNameField->ShowWindow( SW_HIDE );
}
else if ( nIndex > 0 )
{
SetActiveSelection(nIndex-1);
}
}
// delete this entry
if ( DeleteString( nIndex ) == LB_ERR )
return FALSE;
if (m_pIAddressParent)
m_pIAddressParent->DeletedItem(m_hWnd, 0, nIndex);
return TRUE;
}
//================================================================= FindEntry
int CNSAddressList::FindEntry( int nStart, LPCTSTR lpszName )
{
CNSAddressInfo *pAddress;
if ( nStart == (int)-1 )
nStart = 0;
for ( int i = nStart; i < GetCount(); i++ )
{
pAddress = (CNSAddressInfo *)GetItemDataPtr(i);
if (pAddress->GetName())
if ( strcmp( pAddress->GetName(), lpszName ) == 0 )
return i;
}
return (int)LB_ERR;
}
BOOL CNSAddressList::AddAddressType(
char * pszChoice,
UINT pidBitmap,
BOOL bExpand,
BOOL bHidden,
BOOL bExclusive,
DWORD dwUserData)
{
// Create the ComboBox if necessary
if (pszChoice != NULL)
{
if ( !IsWindow( m_pAddressTypeList->m_hWnd ) )
VERIFY( m_pAddressTypeList->Create( this ) );
// create the edit field if necessary
int position = m_pAddressTypeList->InsertString( -1, pszChoice );
if (position == LB_ERR)
return FALSE;
CNSAddressTypeInfo * pInfo = new CNSAddressTypeInfo(pidBitmap,bHidden,bExclusive,dwUserData,bExpand);
if (pInfo == NULL)
return FALSE;
m_pAddressTypeList->SetItemData(position,(DWORD)pInfo);
m_bDrawTypeList = TRUE;
if (m_pAddressTypeList->GetCurSel()==LB_ERR)
m_pAddressTypeList->SetCurSel(0);
}
if ( !IsWindow( m_pNameField->m_hWnd ) )
VERIFY( m_pNameField->Create( this ) );
return TRUE;
}
//==================================================== GetAddressTypeComboBox
CListBox * CNSAddressList::GetAddressTypeComboBox( void )
{
// Create the ComboBox if necessary
if ( !IsWindow( m_pAddressTypeList->m_hWnd ) )
VERIFY( m_pAddressTypeList->Create( this ) );
return (CListBox*)m_pAddressTypeList;
}
//======================================================= GetAddressNameField
CEdit * CNSAddressList::GetAddressNameField( void )
{
return m_pNameField;
}
//=========================================================== EnableGridLines
void CNSAddressList::EnableGridLines( BOOL bEnable )
{
if ( m_bGridLines == bEnable )
return;
m_bGridLines = bEnable;
// redraw the control using the new grid-lines setting
Invalidate( TRUE );
}
int CNSAddressList::GetItemFromPoint(LPPOINT lpPoint)
{
BOOL bOutside;
return ItemFromPoint(m_hWnd,lpPoint,&bOutside);
}
/////////////////////////////////////////////////////////////////////////////
// CNSAddressList private API
UINT CNSAddressList::ItemFromPoint(HWND hwnd, LPPOINT lpPoint, BOOL * bOutside) const
{
RECT rect;
::GetClientRect(hwnd, &rect);
int iHeight = (int)::SendMessage(hwnd, LB_GETITEMHEIGHT, 0, 0);
int iCount = (int)::SendMessage(hwnd, LB_GETCOUNT, 0, 0);
int iTopIndex = (int)::SendMessage(hwnd, LB_GETTOPINDEX, 0, 0);
int iListHeight = iHeight * ( iCount - iTopIndex );
rect.bottom = rect.bottom < iListHeight ? rect.bottom : iListHeight;
*bOutside = !::PtInRect(&rect, *lpPoint);
if ( *bOutside ) {
return 0;
}
return (lpPoint->y / iHeight) + iTopIndex;
}
//================================================================ OnKeyPress
BOOL CNSAddressList::OnKeyPress( CWnd *pChildControl, UINT nKey, UINT nRepCnt, UINT nFlags )
{
switch (nKey)
{
case VK_HOME:
if (GetActiveSelection())
SetActiveSelection(0);
else if (m_bDrawTypeList)
m_pAddressTypeList->SetFocus();
break;
case VK_END:
if (GetActiveSelection() != (GetCount()-1))
SetActiveSelection(GetCount()-1);
else
m_pNameField->SetFocus();
break;
case VK_UP:
if (GetActiveSelection())
SetActiveSelection(GetActiveSelection()-1);
break;
case VK_DOWN:
if (GetActiveSelection()<GetCount())
SetActiveSelection(GetActiveSelection()+1);
break;
case VK_DELETE:
if (GetActiveSelection()!=LB_ERR)
{
int nSelect = GetActiveSelection();
if ((nSelect+1)<GetCount())
DeleteEntry(GetActiveSelection());
int iLineLength = m_pNameField->LineLength();
if (nKey == VK_DELETE)
{
if (nSelect >= GetCount())
nSelect = GetCount()-1;
SetActiveSelection(nSelect);
Invalidate();
}
else
m_pNameField->SetSel(iLineLength,iLineLength,TRUE);
return TRUE;
}
break;
case VK_BACK:
if (!m_pNameField->LineLength())
{
if (GetCount()>1 && GetActiveSelection())
{
DeleteEntry(GetActiveSelection());
if (GetActiveSelection()==LB_ERR)
SetActiveSelection(0);
UpdateWindow();
int iLineLength = m_pNameField->LineLength();
m_pNameField->SetSel(iLineLength,iLineLength,TRUE);
}
else
return FALSE;
return TRUE;
}
break;
case VK_RETURN:
if (DoNotifySelectionChange() != -1)
{
if ((GetActiveSelection()+1 == GetCount()))
{
// don't add a second blank line
if ( m_pNameField->LineLength() == 0 )
{
CWnd *pNextWnd = GetNextWindow(GW_HWNDNEXT);
if (pNextWnd)
pNextWnd->SetFocus();
else
GetParent()->SendMessage(WM_LEAVINGLASTFIELD);
return TRUE;
}
// add the new address entry to the list
InsertEntry( GetActiveSelection()+1,NULL);
// select the new address and make sure its visible
SetActiveSelection( GetActiveSelection()+1 );
return TRUE;
}
else
{
SetActiveSelection( GetActiveSelection()+1 );
}
return TRUE;
}
else
SetSel( GetActiveSelection(), TRUE);
return TRUE;
break;
}
if (nKey == VK_TAB)
{
if (DoNotifySelectionChange() != -1)
{
BOOL bShift = GetKeyState( VK_SHIFT ) & 0x8000;
if ( !bShift && (pChildControl->m_hWnd == m_pAddressTypeList->m_hWnd) )
m_pNameField->SetFocus();
else if ( m_bDrawTypeList && bShift && (pChildControl->m_hWnd == m_pNameField->m_hWnd) )
m_pAddressTypeList->SetFocus();
else if ( !bShift && (GetActiveSelection()+1 == GetCount()) )
{
CWnd *pNextWnd = GetNextWindow(GW_HWNDNEXT);
if (pNextWnd)
pNextWnd->SetFocus();
else
GetParent()->SendMessage(WM_LEAVINGLASTFIELD);
}
else if ( bShift && (GetActiveSelection() == 0) ) // first line
{
CWnd *pNextWnd = GetNextWindow( GW_HWNDPREV );
if (pNextWnd)
pNextWnd->SetFocus();
}
else // middle line
{
// select the next or previous line in the address list
if ( bShift )
{
SetActiveSelection( GetActiveSelection()-1 );
m_pNameField->SetFocus();
}
else
{
SetActiveSelection( GetActiveSelection()+1 );
if (m_bDrawTypeList)
m_pAddressTypeList->SetFocus();
}
}
}
else
SetSel( GetActiveSelection(), TRUE);
return TRUE;
}
return FALSE; // not handled - let the child continue processing this key
}
void CNSAddressList::DrawEntryBitmap(
int iSel,
CNSAddressInfo * pAddress,
CDC * pDC,
BOOL bErase )
{
CRect rect;
if (GetItemRect(m_hWnd,iSel,rect)!=LB_ERR)
{
CRect rectBitmap( m_iFieldControlWidth, rect.top,
m_iFieldControlWidth + m_iBitmapWidth, rect.bottom );
if (!m_bDrawTypeList)
{
rectBitmap.left = rect.left;
rectBitmap.right = rect.left + m_iBitmapWidth;
}
int iBitmap = pAddress->GetBitmap();
if (!iBitmap)
iBitmap = GetDefaultBitmapId();
if (iBitmap)
{
if (bErase)
NS_FillSolidRect(pDC->GetSafeHdc(),rectBitmap,GetSysColor(COLOR_WINDOW));
BITMAP bitmap;
CBitmap cbitmap;
cbitmap.LoadBitmap(MAKEINTRESOURCE(iBitmap));
cbitmap.GetObject(sizeof(BITMAP),&bitmap);
int center_x = rectBitmap.left + (rectBitmap.Width() - bitmap.bmWidth)/2;
int center_y = rectBitmap.top + (rectBitmap.Height()-bitmap.bmHeight)/2;
DrawTransparentBitmap(
pDC->GetSafeHdc(),
(HBITMAP)cbitmap.GetSafeHandle(),
center_x, center_y,
RGB(255,0,255));
cbitmap.DeleteObject();
}
}
}
void CNSAddressList::UpdateHeaderType(void)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(GetActiveSelection());
if (pAddress != (CNSAddressInfo *)-1 && IsWindow(m_pAddressTypeList->m_hWnd) && m_bDrawTypeList)
{
CString cs;
m_pAddressTypeList->GetText(m_pAddressTypeList->GetCurSel(),cs);
if (strcmp(pAddress->GetType(),cs))
{
pAddress->SetType(cs);
int iSel = m_pAddressTypeList->GetCurSel();
if (iSel != -1)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo*)m_pAddressTypeList->GetItemData(iSel);
ASSERT(pInfo!=(CNSAddressTypeInfo*)-1);
UINT idBitmap = pInfo->GetBitmap();
pAddress->SetBitmap(idBitmap);
CRect rect;
CDC * pDC = GetDC();
DrawEntryBitmap(GetActiveSelection(), pAddress, pDC, TRUE);
ReleaseDC(pDC);
}
}
GetTypeFieldLength();
}
}
int CNSAddressList::GetTypeFieldLength()
{
CString cs = "";
char * pszString;
HDC hDC = ::GetDC(m_hWnd);
HGDIOBJ hOldFont = ::SelectObject(hDC, (HFONT) ::SendMessage(m_pAddressTypeList->GetSafeHwnd(), WM_GETFONT, 0 ,0));
int iMaxLength = 0;
SIZE ptSize;
for (int i =0; i<GetCount();i++ )
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(i);
pszString = pAddress->GetType();
::GetTextExtentPoint(hDC,pszString,strlen(pszString),&ptSize);
int iTemp = ptSize.cx + (TEXT_PAD * 2) + m_iTypeBitmapWidth;
if (iTemp > iMaxLength)
iMaxLength = iTemp;
}
pszString = "A&";
::GetTextExtentPoint(hDC,pszString,strlen(pszString),&ptSize);
iMaxLength -= ptSize.cx;
::SelectObject(hDC,hOldFont);
::ReleaseDC(m_hWnd,hDC);
if (iMaxLength != m_iFieldControlWidth)
{
m_iFieldControlWidth = iMaxLength;
::InvalidateRect(m_hWnd,NULL,TRUE);
::UpdateWindow(m_hWnd);
}
return iMaxLength;
}
void CNSAddressList::UpdateHeaderContents(void)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(GetActiveSelection());
if (pAddress != (CNSAddressInfo *)-1)
{
CString cs;
m_pNameField->GetWindowText(cs);
pAddress->SetName(cs);
if (m_bDrawTypeList)
{
CNSAddressTypeInfo * pInfo =
(CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(m_pAddressTypeList->GetCurSel());
if (pInfo != (CNSAddressTypeInfo*)-1)
{
if (pInfo->GetExclusive())
pInfo->SetValue(cs);
}
}
}
}
void CNSAddressList::HeaderCommand(int nID)
{
if (GetActiveSelection()!=LB_ERR && m_bDrawTypeList)
{
m_pAddressTypeList->SetCurSel(nID);
UpdateHeaderType();
m_pNameField->SetFocus();
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo*)m_pAddressTypeList->GetItemData(nID);
ASSERT(pInfo);
if (pInfo->GetExclusive())
{
CString cs;
m_pNameField->GetWindowText(cs);
if (!cs.GetLength())
m_pNameField->SetWindowText(pInfo->GetValue());
pInfo->SetHidden(FALSE);
pInfo->SetExclusive(FALSE);
UpdateHeaderContents();
int iLineLength = m_pNameField->LineLength();
UpdateWindow();
m_pNameField->SetSel(iLineLength,iLineLength,TRUE);
}
else
{
CString cs;
m_pAddressTypeList->GetText (nID, cs);
if (!strnicmp(cs,szLoadString(IDS_ADDRESSREPLYTO),strlen(szLoadString(IDS_ADDRESSREPLYTO))))
pInfo->SetExclusive(TRUE);
else if (!strnicmp(cs,szLoadString(IDS_ADDRESSFOLLOWUPTO), strlen(szLoadString(IDS_ADDRESSFOLLOWUPTO))))
pInfo->SetExclusive(TRUE);
}
}
}
void CNSAddressList::DoSetFocus(HWND hwnd)
{
if ( (GetCount() > 0)
&& (GetActiveSelection() != LB_ERR)
)
{
if (m_bDrawTypeList)
::ShowWindow(m_pAddressTypeList->m_hWnd, SW_SHOW);
m_pNameField->ShowWindow( SW_SHOW );
if ( GetActiveSelection() == GetCount()-1 )
::SetFocus(m_pNameField->m_hWnd);
else if (m_bDrawTypeList)
::SetFocus(m_pAddressTypeList->m_hWnd);
}
}
void CNSAddressList::DoKillFocus(HWND hNewWnd)
{
if (::GetFocus() == m_pAddressTypeList->m_hWnd || ::GetFocus() == m_pNameField->m_hWnd ||
::GetFocus() == m_hWnd )
{
// focus is going to one the child controls
return;
}
if (m_bDrawTypeList)
::ShowWindow(m_pAddressTypeList->m_hWnd,SW_HIDE);
if (IsWindow(m_pNameField->m_hWnd))
::ShowWindow(m_pNameField->m_hWnd,SW_HIDE);
}
/////////////////////////////////////////////////////////////////////////////
// CNSAddressList virtual functions (overrides)
void CNSAddressList::DrawGridLine(CRect &rect, CDC * pDC)
{
HDC hdc = pDC->GetSafeHdc();
HPEN hOldPen = (HPEN)::SelectObject(hdc,(HGDIOBJ)m_hPenGrey);
::MoveToEx(hdc, rect.left + m_iFieldControlWidth, rect.bottom-1, NULL);
::LineTo(hdc, rect.right, rect.bottom-1);
::SelectObject(hdc,(HGDIOBJ)hOldPen);
}
void CNSAddressList::ComputeFieldWidths(CDC * pDC)
{
if (m_bDrawTypeList)
{
m_iFieldControlWidth = 0;
CBitmap cbitmap;
cbitmap.LoadBitmap(IDB_ARROW3D);
BITMAP bitmap;
cbitmap.GetObject(sizeof(BITMAP), &bitmap );
m_iTypeBitmapWidth = bitmap.bmWidth;
cbitmap.DeleteObject();
}
m_iBitmapWidth = 24;
}
//=============================================================== DrawAddress
void CNSAddressList::DrawAddress( int nIndex, CRect &rect, CDC *pDC, BOOL bSelected )
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(nIndex);
if (!pAddress)
return;
if (!m_iFieldControlWidth)
ComputeFieldWidths(pDC);
// create CRects for each of the fields
CRect rectType( rect.left, rect.top, m_iFieldControlWidth, rect.bottom );
CRect rectAddress(
(m_bDrawTypeList ? rectType.right : rect.left) + m_iBitmapWidth, rect.top,
rect.right, rect.bottom );
// end CRects
// shrink the rectangle so that the controls draw within the grid
rectAddress.bottom--;
// If the bitmap is not provided, ask for it
if( pAddress->GetBitmap() == NULL && m_bDrawTypeList )
{
// send notification to parent
int position = m_pAddressTypeList->FindString(-1,pAddress->GetType());
if (position != LB_ERR)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo*)m_pAddressTypeList->GetItemData(position);
ASSERT(pInfo);
pAddress->SetBitmap(pInfo->GetBitmap());
}
}
int oldLine = m_lastIndex;
int ioffset = ((rectAddress.Height()-m_pNameField->m_iTextHeight)+1)/2;
int iremain = ((rectAddress.Height()-m_pNameField->m_iTextHeight)+1)%2;
rectAddress.top += (ioffset+iremain);
rectAddress.bottom -= ioffset;
// draw the address type and address name fields
if ( bSelected )
{
if (m_bDrawTypeList)
{
// set the combobox
m_pAddressTypeList->MoveWindow( rectType, FALSE );
m_pAddressTypeList->SelectString(-1, pAddress->GetType());
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(
m_pAddressTypeList->GetCurSel());
m_pNameField->SetNameCompletionFlag(pInfo->GetExpand());
}
int nStart, nEnd;
m_pNameField->GetSel(nStart,nEnd);
m_pNameField->SetWindowText(pAddress->GetName());
m_pNameField->MoveWindow( rectAddress, FALSE );
m_pNameField->UpdateWindow();
m_lastIndex = nIndex;
m_pNameField->SetSel(nStart,nEnd);
}
if (!bSelected || !m_pNameField->IsWindowVisible())
{
COLORREF cText = pDC->SetTextColor( GetSysColor( COLOR_WINDOWTEXT ) );
int iMode = pDC->SetBkMode( TRANSPARENT );
// draw the address
pDC->DrawText(
pAddress->GetName() ? pAddress->GetName() : "",
-1, rectAddress, DT_LEFT | DT_BOTTOM | DT_NOPREFIX );
pDC->SetTextColor(cText);
pDC->SetBkMode(iMode);
if (m_bDrawTypeList)
m_pAddressTypeList->DrawItemSoItLooksLikeAButton(
pDC,rectType,CString(pAddress->GetType() ? pAddress->GetType():""));
}
// end fields
// draw the bitmap
DrawEntryBitmap(nIndex,pAddress,pDC,
(GetCurSel()==(int)nIndex)?TRUE:FALSE);
HDC hdc = pDC->GetSafeHdc();
if (GetCurSel()==(int)nIndex)
{
HPEN hOldPen = (HPEN)::SelectObject(hdc, m_hPenNormal);
if (GetCurSel()==GetTopIndex())
{
::MoveToEx(hdc,m_iFieldControlWidth,rect.top, NULL);
::LineTo(hdc,rect.right,rect.top);
}
::MoveToEx(hdc,m_iFieldControlWidth,rect.bottom-1, NULL);
::LineTo(hdc,rect.right,rect.bottom-1);
::SelectObject(hdc,(HGDIOBJ)hOldPen);
}
DrawGridLine(rect, pDC);
ValidateRect(&rect);
// draw the last line
if (m_lastIndex != oldLine)
{
CRect badRect(0, 0, 0, 0);
GetItemRect(m_hWnd,oldLine,badRect);
InvalidateRect(badRect);
}
}
//================================================================== DrawItem
void CNSAddressList::DrawItem( LPDRAWITEMSTRUCT lpDrawItemStruct )
{
if (lpDrawItemStruct->itemID != -1)
{
CRect rect(lpDrawItemStruct->rcItem);
if (!m_iItemHeight)
m_iItemHeight = rect.Height();
CDC dc;
dc.Attach(lpDrawItemStruct->hDC);
DrawAddress(
lpDrawItemStruct->itemID,
rect,&dc,
(int)lpDrawItemStruct->itemID == GetActiveSelection());
dc.Detach();
}
}
//=============================================================== MeasureItem
void CNSAddressList::MeasureItem( LPMEASUREITEMSTRUCT lpMeasureItemStruct )
{
static int iHeight = 0;
if (!iHeight)
{
CDC * pdc = GetDC();
TEXTMETRIC tm;
pdc->GetTextMetrics(&tm);
iHeight = tm.tmHeight;
ReleaseDC(pdc);
}
lpMeasureItemStruct->itemHeight = iHeight + 1;
}
//================================================================ DeleteItem
void CNSAddressList::DeleteItem( LPDELETEITEMSTRUCT lpDeleteItemStruct )
{
delete (CNSAddressInfo *)GetItemDataPtr( lpDeleteItemStruct->itemID );
}
void CNSAddressList::DisplayTypeList(int item)
{
CRect rect;
if (item == -1)
item = GetActiveSelection();
CMenu cmenu;
if (cmenu.CreatePopupMenu())
{
for (int i = 0; i < m_pAddressTypeList->GetCount(); i++)
{
CString cs;
m_pAddressTypeList->GetText(i,cs);
cmenu.AppendMenu(MF_STRING, IDM_HEADER+i, cs.Right(cs.GetLength()-1));
}
GetItemRect(m_hWnd,item,rect);
CPoint pt(rect.left + m_iTypeBitmapWidth,rect.bottom);
ClientToScreen(&pt);
pt.y -= 2;
cmenu.TrackPopupMenu(TPM_LEFTALIGN, pt.x, pt.y, this);
}
}
int CNSAddressList::GetItemRect(HWND hwnd, int nIndex, LPRECT lpRect) const
{
ASSERT(::IsWindow(hwnd));
return (int)::SendMessage(m_hWnd, LB_GETITEMRECT, nIndex, (LPARAM)lpRect);
}
//=============================================================== OnLButtonDown
void CNSAddressList::DoLButtonDown(HWND hwnd, UINT nFlags, LPPOINT lpPoint)
{
if (m_bDrawTypeList)
{
BOOL bOutside;
int nNewSelect = ItemFromPoint(hwnd, lpPoint, &bOutside );
RECT rect;
GetItemRect(m_hWnd,nNewSelect,&rect);
int iHeight = rect.bottom - rect.top;
if (((lpPoint->y+iHeight)/iHeight)+GetTopIndex()>GetCount())
{
if (GetCount())
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(GetCount()-1);
if (!pAddress->GetName()||!strlen(pAddress->GetName()))
{
SetActiveSelection(GetCount()-1);
::SetFocus(m_pNameField->m_hWnd);
return;
}
}
AppendEntry();
::SetFocus(m_pNameField->m_hWnd);
return;
}
SetActiveSelection(nNewSelect);
rect.right = m_iFieldControlWidth;
if ((lpPoint->x >= rect.left) && (lpPoint->x <= rect.right) &&
(lpPoint->y >= rect.top) && (lpPoint->y <= rect.bottom))
{
m_bArrowDown = TRUE;
DisplayTypeList(nNewSelect);
}
else if (lpPoint->x < m_iFieldControlWidth)
::SetFocus(m_pAddressTypeList->m_hWnd);
else
::SetFocus(m_pNameField->m_hWnd);
}
}
void CNSAddressList::DoLButtonUp(HWND hwnd, UINT nFlags, LPPOINT lpPoint)
{
BOOL bOutside;
int nNewSelect = ItemFromPoint(hwnd, lpPoint, &bOutside );
if ( bOutside )
return;
if (m_bArrowDown)
{
m_bArrowDown = FALSE;
}
else
{
// set the selection
if ( nNewSelect != GetActiveSelection() )
{
SetActiveSelection( nNewSelect );
}
// set the focus
if (lpPoint->x <= m_iFieldControlWidth)
::SetFocus(m_pAddressTypeList->m_hWnd);
else
::SetFocus(m_pNameField->m_hWnd);
}
}
void CNSAddressList::DoVScroll(HWND hwnd, UINT nSBCode, UINT nPos)
{
::SetScrollPos(hwnd, SB_VERT, GetTopIndex(), TRUE);
}
//========================================================== OnChildLostFocus
// This method is called when one of the child control looses
// focus without preparation (ie no Tab or Enter).
void CNSAddressList::DoChildLostFocus()
{
if (DoNotifySelectionChange() != -1)
DoKillFocus(NULL);
}
BOOL CNSAddressList::ParseAddressEntry(int nSelection)
{
if (!m_bParse)
return FALSE;
NSAddressListEntry entry;
if (GetEntry(nSelection, &entry))
{
int iCount;
char * pNames = NULL, * pAddresses = NULL;
if (!entry.szName || XP_STRLEN (entry.szName) == 0)
return FALSE;
char * pName = m_pIAddressParent->NameCompletion((char *)entry.szName);
if (pName)
{
free(pName);
return FALSE;
}
iCount = MSG_ParseRFC822Addresses(entry.szName, &pNames, &pAddresses);
if (iCount > 1)
{
char * p1, * p2;
char *pLastType = NULL;
BOOL bExpanded = FALSE;
p1 = pNames;
p2 = pAddresses;
LockWindowUpdate();
for (int i = 0; i<iCount; i++)
{
NSAddressListEntry address;
memset(&address,'\0',sizeof(address));
address.szType = entry.szType;
if (pLastType)
free(pLastType);
if (address.szType)
pLastType = strdup(address.szType);
address.szName = MSG_MakeFullAddress(p1,p2);
while (*p1 != '\0') p1++;
p1++;
while (*p2 != '\0') p2++;
p2++;
address.idEntry = (ULONG)-1;
bExpanded = TRUE;
InsertEntry(nSelection+i+1,&address, FALSE);
}
if (bExpanded)
{
DeleteEntry(nSelection);
NSAddressListEntry address;
memset(&address,'\0',sizeof(address));
char * pNextType = NULL;
if (pLastType)
{
if (!strnicmp(pLastType,szLoadString(IDS_ADDRESSTO),strlen(szLoadString(IDS_ADDRESSTO))))
pNextType = szLoadString(IDS_ADDRESSCC);
else if (!strnicmp(pLastType,szLoadString(IDS_ADDRESSCC), strlen(szLoadString(IDS_ADDRESSCC))))
pNextType = szLoadString(IDS_ADDRESSBCC);
}
address.szName = "";
address.szType = pNextType;
address.idEntry = (ULONG)-1;
AppendEntry(pNextType != NULL ? &address : NULL);
}
if (pLastType)
free(pLastType);
::LockWindowUpdate(NULL);
Invalidate();
return TRUE;
}
if (pNames)
XP_FREE(pNames);
if (pAddresses)
XP_FREE(pAddresses);
}
return FALSE;
}
int CNSAddressList::DoNotifySelectionChange()
{
int result = TRUE;
if (!ParseAddressEntry(GetActiveSelection()))
{
if (m_pIAddressParent)
{
NSAddressListEntry entry;
BOOL bRetVal = GetEntry(GetActiveSelection(),&entry);
if (bRetVal)
{
unsigned long entryID = entry.idEntry;
UINT bitmapID = entry.idBitmap;
char * pszFullName = NULL;
BOOL bExpand = TRUE;
if (m_bDrawTypeList)
{
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo *)m_pAddressTypeList->GetItemData(
m_pAddressTypeList->GetCurSel());
bExpand = pInfo->GetExpand();
}
if (bExpand)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr(GetActiveSelection());
if (pAddress && pAddress->GetExpansion())
{
result = m_pIAddressParent->ChangedItem(
(char*)entry.szName,GetActiveSelection(),m_hWnd, &pszFullName, &entryID, &bitmapID);
if (pszFullName != NULL)
{
pAddress->SetName(pszFullName);
if (bitmapID)
SetItemBitmap(GetActiveSelection(), bitmapID);
if (entryID)
SetItemEntryID(GetActiveSelection(), entryID);
free(pszFullName);
}
}
}
}
Invalidate();
}
}
return result;
}
void CNSAddressList::DoDisplayTypeList()
{
DisplayTypeList();
}
void CNSAddressList::SetItemName(int nIndex, char * text)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
pAddress->SetName(text);
}
void CNSAddressList::SetItemBitmap(int nIndex, UINT id)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
pAddress->SetBitmap(id);
CRect rect;
GetItemRect(m_hWnd,nIndex,rect);
}
void CNSAddressList::SetItemEntryID(int nIndex, unsigned long id)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( nIndex );
pAddress->SetEntryID(id);
CRect rect;
GetItemRect(m_hWnd,nIndex,rect);
}
BOOL CNSAddressList::DoEraseBkgnd(HWND hwnd, HDC hdc)
{
RECT rect;
::GetClientRect(hwnd,&rect);
if (!m_iItemHeight)
m_iItemHeight = GetItemHeight(0);
int iGridLines = (rect.bottom-rect.top)/m_iItemHeight;
HBRUSH hOldBrush = (HBRUSH)::SelectObject(hdc,(HGDIOBJ)m_hBrushNormal);
HPEN hOldPen = (HPEN)::SelectObject(hdc,(HGDIOBJ)m_hPenNormal);
int iTotal = GetCount() - GetTopIndex();
for (int i = 0; i <= iGridLines; i++)
{
CRect GridRect(
rect.left,rect.top+(i*m_iItemHeight),
rect.right,rect.top + ((i+1)*m_iItemHeight) - 1);
GridRect.top--;
if (i < iTotal)
GridRect.left = m_iFieldControlWidth;
GridRect.top++;
NS_FillSolidRect(hdc,GridRect,GetSysColor(COLOR_WINDOW));
GridRect.top--;
::SelectObject(hdc,(HGDIOBJ)m_hPenGrid);
::MoveToEx(hdc,GridRect.left, GridRect.bottom , NULL);
::LineTo(hdc,GridRect.right, GridRect.bottom );
if (m_bDrawTypeList && m_pAddressTypeList->GetCount() && (i >= iTotal))
{
::MoveToEx(hdc,GridRect.left+m_iFieldControlWidth,GridRect.top, NULL);
::LineTo(hdc,GridRect.left+m_iFieldControlWidth,GridRect.bottom );
}
::SelectObject(hdc,(HGDIOBJ)m_hPenNormal);
}
::SelectObject(hdc,(HGDIOBJ)hOldPen);
::SelectObject(hdc,(HGDIOBJ)hOldBrush);
return TRUE;
}
int CNSAddressList::SetAddressList (
LPNSADDRESSLIST pAddressList,
int count
)
{
ResetContent();
if (pAddressList)
{
for (int index = 0; index < count; index++)
{
NSAddressListEntry address;
address.szType = MSG_HeaderMaskToString(pAddressList[index].ulHeaderType);
address.idBitmap = pAddressList[index].idBitmap;
address.idEntry = pAddressList[index].idEntry;
if (pAddressList[index].szAddress)
{
address.szName = strdup (pAddressList[index].szAddress);
free (pAddressList[index].szAddress);
}
AppendEntry(&address);
}
free(pAddressList);
}
return count;
}
int CNSAddressList::AppendEntry(
BOOL expandName,
LPCTSTR szType,
LPCTSTR szName,
UINT idBitmap,
unsigned long idEntry)
{
if (!szType && !szName && !idBitmap && !idEntry)
return AppendEntry();
NSAddressListEntry address;
address.szType = szType;
address.szName = szName;
address.idBitmap = idBitmap;
address.idEntry = idEntry;
return AppendEntry(&address, expandName);
}
int CNSAddressList::InsertEntry(
int nIndex,
BOOL expandName,
LPCTSTR szType,
LPCTSTR szName,
UINT idBitmap,
unsigned long idEntry)
{
if (!szType && !szName && !idBitmap && !idEntry)
return InsertEntry(nIndex,NULL);
NSAddressListEntry address;
address.szType = szType;
address.szName = szName;
address.idBitmap = idBitmap;
address.idEntry = idEntry;
return InsertEntry(nIndex,&address, expandName);
}
BOOL CNSAddressList::SetEntry(
int nIndex,
LPCTSTR szType,
LPCTSTR szName,
UINT idBitmap,
unsigned long idEntry)
{
NSAddressListEntry address;
address.szType = szType;
address.szName = szName;
address.idBitmap = idBitmap;
address.idEntry = idEntry;
return SetEntry(nIndex,&address);
}
#pragma optimize
void CNSAddressList::GetTypeInfo(
int nIndex,
ADDRESS_TYPE_FLAG flag,
void ** pData)
{
CListBox * pTypeList = GetAddressTypeComboBox();
CNSAddressTypeInfo * pInfo = (CNSAddressTypeInfo*)pTypeList->GetItemData(nIndex);
ASSERT(pData);
*pData = NULL;
if (flag & ADDRESS_TYPE_FLAG_VALUE)
*pData = (void*)pInfo->GetValue();
else if (flag & ADDRESS_TYPE_FLAG_HIDDEN)
*pData = (void*)pInfo->GetHidden();
else if (flag & ADDRESS_TYPE_FLAG_EXCLUSIVE)
*pData = (void*)pInfo->GetExclusive();
else if (flag & ADDRESS_TYPE_FLAG_USER)
*pData = (void*)pInfo->GetUserData();
else if (flag & ADDRESS_TYPE_FLAG_BITMAP)
*pData = (void*)pInfo->GetBitmap();
}
BOOL CNSAddressList::GetEntry(
int nIndex,
char **szType,
char **szName,
UINT *idBitmap,
unsigned long *idEntry)
{
NSAddressListEntry address;
BOOL bRetVal = GetEntry(nIndex,&address);
if (bRetVal)
{
if (szType)
*szType = (char*)address.szType;
if (szName)
*szName = (char*)address.szName;
if (idBitmap)
*idBitmap = address.idBitmap;
if (idEntry)
*idEntry = address.idEntry;
}
return bRetVal;
}
int CNSAddressList::GetAddressList (
LPNSADDRESSLIST * ppAddressList
)
{
int count = GetCount();
if (count)
{
*ppAddressList = (LPNSADDRESSLIST)calloc(count,sizeof(NSADDRESSLIST));
if (*ppAddressList)
{
for (int index = 0; index < count; index++)
{
CNSAddressInfo *pAddress = (CNSAddressInfo *)GetItemDataPtr( index );
ASSERT(pAddress);
if (pAddress->GetType())
(*ppAddressList)[index].ulHeaderType =
MSG_StringToHeaderMask(pAddress->GetType());
if (pAddress->GetName())
(*ppAddressList)[index].szAddress = strdup(pAddress->GetName());
(*ppAddressList)[index].idEntry = pAddress->GetEntryID();
(*ppAddressList)[index].idBitmap = pAddress->GetBitmap();
}
}
}
return count;
}
STDMETHODIMP CNSAddressList::QueryInterface(
REFIID refiid,
LPVOID * ppv)
{
*ppv = NULL;
if (IsEqualIID(refiid,IID_IAddressControl))
*ppv = (LPADDRESSCONTROL) this;
if (*ppv != NULL) {
AddRef();
return NOERROR;
}
return CGenericObject::QueryInterface(refiid,ppv);
}
STDMETHODIMP_(ULONG) CNSAddressList::Release(void)
{
ULONG ulRef;
ulRef = --m_ulRefCount;
if (m_ulRefCount == 0) {
LPAPIAPI pApiapi = GetAPIAPI();
pApiapi->RemoveInstance(this);
delete this;
}
return ulRef;
}
// Address Control Factory
////////////////////////////////////////////////////////////////////////////////////////
class CNSAddressControlFactory : public CGenericFactory
{
public:
CNSAddressControlFactory();
~CNSAddressControlFactory();
STDMETHODIMP CreateInstance(LPUNKNOWN pUnkOuter,REFIID refiid, LPVOID * ppvObj);
};
CNSAddressControlFactory::CNSAddressControlFactory()
{
ApiApiPtr(api);
api->RegisterClassFactory(APICLASS_ADDRESSCONTROL,this);
}
CNSAddressControlFactory::~CNSAddressControlFactory()
{
}
STDMETHODIMP CNSAddressControlFactory::CreateInstance(
LPUNKNOWN pUnkOuter,
REFIID refiid,
LPVOID * ppvObj)
{
CNSAddressList * pAddressControl = new CNSAddressList;
*ppvObj = (LPVOID)((LPUNKNOWN)pAddressControl);
return NOERROR;
}
static void FillSolidRect(HDC hdc, LPCRECT lpRect, COLORREF clr)
{
::SetBkColor(hdc, clr);
::ExtTextOut(hdc, 0, 0, ETO_OPAQUE, lpRect, NULL, 0, NULL);
}
static void FillSolidRect(HDC hdc, int x, int y, int cx, int cy, COLORREF clr)
{
::SetBkColor(hdc, clr);
RECT rect;
rect.left = x;
rect.top = y;
rect.right = x + cx;
rect.bottom = y + cy;
::ExtTextOut(hdc, 0, 0, ETO_OPAQUE, &rect, NULL, 0, NULL);
}
static void Draw3dRect(HDC hdc, int x, int y, int cx, int cy, COLORREF clrTopLeft, COLORREF clrBottomRight)
{
FillSolidRect(hdc, x, y, cx - 1, 1, clrTopLeft);
FillSolidRect(hdc, x, y, 1, cy - 1, clrTopLeft);
FillSolidRect(hdc, x + cx, y, -1, cy, clrBottomRight);
FillSolidRect(hdc, x, y + cy, cx, -1, clrBottomRight);
}
static void Draw3dRect(HDC hdc, LPCRECT lpRect, COLORREF clrTopLeft, COLORREF clrBottomRight)
{
Draw3dRect(hdc, lpRect->left, lpRect->top, lpRect->right - lpRect->left,
lpRect->bottom - lpRect->top, clrTopLeft, clrBottomRight);
}
void NS_FillSolidRect(HDC hdc, LPCRECT crRect, COLORREF rgbFill) {
FillSolidRect(hdc,crRect, rgbFill);
}
void NS_Draw3dRect(HDC hdc, LPCRECT crRect, COLORREF rgbTL, COLORREF rgbBR)
{
#ifdef XP_WIN32
Draw3dRect(hdc, crRect, rgbTL, rgbBR);
#else
CRect crMunge = crRect;
crMunge.right -= 1;
crMunge.bottom = crMunge.top + 1;
NS_FillSolidRect(hdc, crMunge, rgbTL);
crMunge = crRect;
crMunge.right = crMunge.left + 1;
crMunge.bottom -= 1;
NS_FillSolidRect(hdc, crMunge, rgbTL);
crMunge = crRect;
crMunge.left += crMunge.right;
crMunge.right -= 1;
NS_FillSolidRect(hdc, crMunge, rgbBR);
crMunge = crRect;
crMunge.top = crMunge.bottom;
crMunge.bottom -= 1;
NS_FillSolidRect(hdc, crMunge, rgbBR);
#endif
}
//============================================================= DrawHighlight
// Draw the highlight around the area
static void DrawHighlight( HDC hDC, LPRECT lpRect, COLORREF clrTopLeft, COLORREF clrBottomRight )
{
HPEN hpenTopLeft = ::CreatePen( PS_SOLID, 0, clrTopLeft );
HPEN hpenBottomRight = ::CreatePen( PS_SOLID, 0, clrBottomRight );
HPEN hpenOld = (HPEN) ::SelectObject( hDC, hpenTopLeft );
::MoveToEx( hDC, lpRect->left, lpRect->bottom, NULL );
::LineTo( hDC, lpRect->left, lpRect->top );
::LineTo( hDC, lpRect->right - 1, lpRect->top );
::SelectObject( hDC, hpenBottomRight );
::LineTo( hDC, lpRect->right - 1, lpRect->bottom - 1);
::LineTo( hDC, lpRect->left, lpRect->bottom - 1);
::SelectObject( hDC, hpenOld );
VERIFY(::DeleteObject( hpenTopLeft ));
VERIFY(::DeleteObject( hpenBottomRight ));
}
//============================================================ DrawRaisedRect
void NS_DrawRaisedRect( HDC hDC, LPRECT lpRect )
{
RECT rcTmp = *lpRect;
::InflateRect( &rcTmp, -1, -1 );
#ifdef _WIN32
DrawHighlight( hDC, &rcTmp,
GetSysColor( COLOR_3DLIGHT ),
GetSysColor( COLOR_3DSHADOW ) );
DrawHighlight( hDC, lpRect,
GetSysColor( COLOR_3DHILIGHT ),
GetSysColor( COLOR_3DDKSHADOW ) );
#else
DrawHighlight( hDC, lpRect,
GetSysColor( COLOR_BTNHIGHLIGHT ),
GetSysColor( COLOR_BTNSHADOW ) );
DrawHighlight( hDC, &rcTmp,
GetSysColor( COLOR_BTNHIGHLIGHT ),
GetSysColor( COLOR_BTNSHADOW ) );
#endif
}
//=========================================================== DrawLoweredRect
void NS_DrawLoweredRect( HDC hDC, LPRECT lpRect )
{
RECT rcTmp = *lpRect;
::InflateRect( &rcTmp, -1, -1 );
#ifdef _WIN32
DrawHighlight( hDC, &rcTmp,
GetSysColor( COLOR_3DSHADOW ),
GetSysColor( COLOR_3DLIGHT ) );
DrawHighlight( hDC, lpRect,
GetSysColor( COLOR_3DDKSHADOW ),
GetSysColor( COLOR_3DHILIGHT) );
#else
DrawHighlight( hDC, &rcTmp,
GetSysColor( COLOR_BTNSHADOW ),
GetSysColor( COLOR_BTNHIGHLIGHT ) );
DrawHighlight( hDC, lpRect,
GetSysColor( COLOR_BTNSHADOW ),
GetSysColor( COLOR_BTNHIGHLIGHT ) );
#endif
}
void NS_Draw3DButtonRect( HDC hDC, LPRECT lpRect, BOOL bPushed )
{
if ( bPushed ) {
NS_DrawLoweredRect( hDC, lpRect );
} else {
NS_DrawRaisedRect( hDC, lpRect );
}
}
#if defined(__APIAPIDLL)
__declspec( dllexport )
int ApiBooter(char * pszClassName)
{
if (!stricmp(pszClassName,APICLASS_ADDRESSCONTROL))
new CNSAddressControlFactory;
return 1;
}
#else
DECLARE_FACTORY(CNSAddressControlFactory);
#endif
// Address Control Object
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