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windows-nt/Source/XPSP1/NT/enduser/stuff/hhctrl/secwin.cpp
CryptoAlgo Inc b3cac27891 Add source files
2020-09-26 16:20:57 +08:00

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// Copyright (C) Microsoft Corporation 1996-1997, All Rights reserved.
// Precompiled header
#include "header.h"
#include "state.h"
#include "cctlww.h"
#ifdef _DEBUG
#undef THIS_FILE
static const char THIS_FILE[] = __FILE__;
#endif
///////////////////////////////////////////////////////////
//
// Includes
//
#include "secwin.h" // Header for this file.
#include "hha_strtable.h"
#include "contain.h"
#include "highlite.h"
#include "resource.h" // needed for subset picker combo control ID.
#include "subset.h" // Needed to dealing with CStructucturalSubset object.
// Advanced Search UI header.
#include "adsearch.h"
#include "search.h"
// Bookmarks Nav Pane
#include "bookmark.h"
// Custom NavPane
#include "custmtab.h"
// Sizebar class
#include "sizebar.h"
#define ACCESS_KEY '&'
static const char txtAccessKey[] = "&";
BOOL HxInsertMenuItem(HMENU, UINT, BOOL, MENUITEMINFOA *);
///////////////////////////////////////////////////////////
//
// Globals
//
// Pointer to global array of window types.
CHHWinType** pahwnd = NULL;
AUTO_CLASS_COUNT_CHECK( CHHWinType );
///////////////////////////////////////////////////////////
//
// Function Implementation
//
/***************************************************************************
FUNCTION: GetCurrentCollection
PURPOSE: Returns the currect collection
PARAMETERS:
None.
RETURNS: Pointer to the currect collection (CExCollection)
COMMENTS:
This function returns the current collection based on the
current active window and window type. Use this function
anytime you need a pointer to the currect active collection
when you can assume that the collection is already loaded.
MODIFICATION DATES:
15-Sept-1997 [paulti]
29-April-1998 [mikecole]
As per agreement of all hhctrl devs I am adding a .CHM filespec argument
to this function. Since it is possible for a single task to utilize hhctrl
services on multiple CExCollections we will distinguish CExCollections
from one another by using a .CHM filespec.
***************************************************************************/
CExCollection* GetCurrentCollection( HWND hwnd, LPCSTR lpszChmFilespec )
{
CExCollection* pCExCol;
PSTR psz;
TCHAR szFN[MAX_PATH];
TCHAR szFN2[MAX_PATH];
int i = 0;
szFN[0] = '\0';
if ( lpszChmFilespec )
{
//
// First, we need to normalize the filespec. This thing can come to us in any number of
// forms, it could be a URL, it could be an unqualified filename, a fully qualified path...
//
if ( psz = stristr(lpszChmFilespec, txtDefExtension) )
{
while ( *psz != ' ' && *psz != '/' && *psz != '\\' && *psz != '@' && *psz != '\0' && *psz != ':' && (psz != lpszChmFilespec) )
{
psz = CharPrev(lpszChmFilespec, psz);
i++;
if(IsDBCSLeadByte(*CharNext(psz)))
i++;
}
if ( psz != lpszChmFilespec )
psz++;
else
i++;
lstrcpyn(szFN, psz, i);
}
//
// Next, see if the filespec matches a single title .CHM or and merged .CHMs of a single title .CHM.
//
if ( szFN[0] )
{
for (int i = 0; i < g_cHmSlots; i++)
{
if ( g_phmData[i] && g_phmData[i]->m_pTitleCollection && g_phmData[i]->m_pTitleCollection->IsSingleTitle() )
{
//
// Search title list for a match.
//
CExTitle* pTitle;
pCExCol = g_phmData[i]->m_pTitleCollection;
pTitle = pCExCol->GetFirstTitle();
while ( pTitle )
{
_splitpath((LPCSTR)pTitle->GetContentFileName(), NULL, NULL, szFN2, NULL);
if (! lstrcmpi(szFN, szFN2) )
return g_phmData[i]->m_pTitleCollection;
pTitle = pTitle->GetNext();
}
}
}
}
}
//
// Last resort...
//
if ( g_pCurrentCollection )
return g_pCurrentCollection;
else if ( g_phmData && g_phmData[0] )
return g_phmData[0]->m_pTitleCollection;
else return NULL; // Ohhh, very bad!
}
/***************************************************************************
FUNCTION: GetCurrentURL
PURPOSE: Returns the currect URL
PARAMETERS:
None.
RETURNS: TRUE if found with pcszCurrentURL filed in, otherwise FALSE.
COMMENTS:
This function returns the current URL based on the
current active window and window type.
MODIFICATION DATES:
10-Dec-1997 [paulti]
***************************************************************************/
BOOL GetCurrentURL( CStr* pcszCurrentURL, HWND hwnd )
{
ASSERT(pahwnd);
CHHWinType* phh = NULL;
BOOL bFound = FALSE;
// if anyone can find a guarenteed way to get the current
// URL please modify the code below [paulti]
if( !hwnd )
hwnd = GetActiveWindow();
phh = FindHHWindowIndex(hwnd);
if( phh && phh->m_pCIExpContainer &&
phh->m_pCIExpContainer->m_pWebBrowserApp ) {
phh->m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL( pcszCurrentURL );
bFound = TRUE;
}
return bFound;
}
HFONT CHHWinType::GetContentFont()
{
if ( m_phmData )
{
CExTitle* pTitle = m_phmData->m_pTitleCollection->GetMasterTitle();
return (pTitle->GetInfo()->GetContentFont());
}
else
return _Resource.GetUIFont(); // This would be highly unusual!
}
HFONT CHHWinType::GetAccessableContentFont()
{
if ( m_phmData )
{
CExTitle* pTitle = m_phmData->m_pTitleCollection->GetMasterTitle();
return (pTitle->GetInfo()->GetAccessableContentFont());
}
else
return _Resource.GetUIFont(); // This would be highly unusual!
}
INT CHHWinType::GetContentCharset()
{
if ( m_phmData )
{
CExTitle* pTitle = m_phmData->m_pTitleCollection->GetMasterTitle();
return (pTitle->GetInfo()->GetTitleCharset());
}
else
return ANSI_CHARSET; // This would be highly unusual!
}
UINT CHHWinType::GetCodePage(void)
{
if ( m_phmData )
{
CExTitle* pTitle = m_phmData->m_pTitleCollection->GetMasterTitle();
return (pTitle->GetInfo()->GetCodePage());
}
else
return 0; // This would be highly unusual!
}
/***************************************************************************
FUNCTION: CHHWinType::SetString
PURPOSE: Set a window type string
PARAMETERS:
pszSrcString
ppszDst
RETURNS:
COMMENTS:
If string is non-NULL and non-empty, frees any previous string memory
and allocates and copies the string.
MODIFICATION DATES:
09-Sep-1997 [ralphw]
***************************************************************************/
void CHHWinType::SetString(PCSTR pszSrcString, PSTR* ppszDst)
{
if (!pszSrcString)
return;
CStr csz ;
if (IsUniCodeStrings())
csz = (WCHAR*) pszSrcString;
else
csz = pszSrcString;
if (csz.IsNonEmpty())
{
if (*ppszDst)
lcFree(*ppszDst);
csz.TransferPointer(ppszDst);
}
}
/***************************************************************************
FUNCTION: CHHWinType::SetUrl
PURPOSE: Set a window type URL
PARAMETERS:
pszSrcString
ppszDst
RETURNS:
COMMENTS:
If string is non-NULL and non-empty, frees any previous string memory
and allocates and copies the string.
If the string contains a compiled HTML filename, then the URL
is converted into a full path.
MODIFICATION DATES:
09-Sep-1997 [ralphw]
***************************************************************************/
void CHHWinType::SetUrl(PCSTR pszSrcString, PSTR* ppszDst)
{
if (!pszSrcString)
return;
CStr csz;
if (IsUniCodeStrings())
csz = (WCHAR*) pszSrcString;
else
csz = pszSrcString;
if (csz.IsNonEmpty())
{
if (*ppszDst)
lcFree(*ppszDst);
CStr cszFull;
if (IsCompiledHtmlFile(csz, &cszFull))
cszFull.TransferPointer(ppszDst);
else
csz.TransferPointer(ppszDst);
}
}
void CHHWinType::SetTypeName(HH_WINTYPE* phhWinType)
{
SetString(phhWinType->pszType, (PSTR*) &pszType);
if (pszType && *pszType == '>')
strcpy((PSTR) pszType, pszType + 1);
}
/**********************************************************
FUNCTION SetJump1
NOTES
The button caption pszJump1 can be empty.
The URL cannot.
***********************************************************/
void CHHWinType::SetJump1(HH_WINTYPE* phhWinType)
{
if (!(fsToolBarFlags & HHWIN_BUTTON_JUMP1) || (phhWinType->pszUrlJump1 == NULL))
return;
SetString(phhWinType->pszJump1, (PSTR*) &pszJump1);
SetUrl(phhWinType->pszUrlJump1, (PSTR*) &pszUrlJump1);
}
/**********************************************************
FUNCTION SetJump2
NOTES
The button caption pszJump1 can be empty.
The URL cannot.
***********************************************************/
void CHHWinType::SetJump2(HH_WINTYPE* phhWinType)
{
if (!(fsToolBarFlags & HHWIN_BUTTON_JUMP2) || (phhWinType->pszUrlJump2 == NULL))
return;
SetString(phhWinType->pszJump2, (PSTR*) &pszJump2);
SetUrl(phhWinType->pszUrlJump2, (PSTR*) &pszUrlJump2);
}
/**********************************************************
FUNCTION SetTabOrder
NOTES
***********************************************************/
void CHHWinType::SetTabOrder(HH_WINTYPE* phhWinType)
{
// REVIEW: We need to be able to loop true this array and find tabs.
// This means that we need some way to determine the upper most array entry.
// This is harder in the user defined case...[14 Jan 98]
if (IsValidMember(HHWIN_PARAM_TABORDER))
memcpy(tabOrder, phhWinType->tabOrder, sizeof(tabOrder));
else {
for (int j = HH_TAB_FAVORITES + 1; j < HH_TAB_CUSTOM_FIRST; j++)
tabOrder[j] = -1; // clear empty slots
tabOrder[HH_TAB_CONTENTS] = HH_TAB_CONTENTS;
tabOrder[HH_TAB_INDEX] = HH_TAB_INDEX;
tabOrder[HH_TAB_SEARCH] = HH_TAB_SEARCH;
tabOrder[HH_TAB_HISTORY] = HH_TAB_HISTORY;
tabOrder[HH_TAB_FAVORITES] = HH_TAB_FAVORITES;
#ifdef __TEST_CUSTOMTAB__
tabOrder[HH_TAB_AUTHOR] = HH_TAB_AUTHOR; // hha.dll supplied tab
#endif
// Setup the default tab order for the custom tabs.
for (int i = HH_TAB_CUSTOM_FIRST; i <= HH_TAB_CUSTOM_LAST; i++)
tabOrder[i] = (BYTE)i;
// This member is now valid. Mark it as such.
fsValidMembers |= HHWIN_PARAM_TABORDER ;
}
}
//////////////////////////////////////////////////////////////////////////
//
//
//
DWORD
CHHWinType::GetStyles() const
{
DWORD style = NULL ;
if (IsValidMember(HHWIN_PARAM_STYLES))
{
style = dwStyles ;
}
if (!IsProperty(HHWIN_PROP_NODEF_STYLES))
{
style |= DEFAULT_STYLE ;
}
if (!IsProperty(HHWIN_PROP_NOTITLEBAR))
{
style |= WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX ;
}
return style ;
}
void CHHWinType::GetClientRect(RECT* prc)
{
::GetClientRect(hwndHelp, prc);
if (IsValidWindow(hwndToolBar)) {
RECT rc;
::GetWindowRect(hwndToolBar, &rc);
prc->top += RECT_HEIGHT(rc);
}
}
void CHHWinType::CalcHtmlPaneRect(void)
{
::GetClientRect(hwndHelp, &rcHTML); // the total size of the help window
if (IsValidWindow(hwndToolBar))
{
::GetWindowRect(hwndToolBar, &rcToolBar);
rcHTML.top += RECT_HEIGHT(rcToolBar);
if (m_fNotesWindow)
{
int height = RECT_HEIGHT(rcNotes);
CopyRect(&rcNotes, &rcHTML);
if (!height)
height = DEFAULT_NOTES_HEIGHT;
rcNotes.bottom = rcNotes.top + height;
rcHTML.top = rcNotes.bottom;
if (IsExpandedNavPane())
rcNotes.left += RECT_WIDTH(rcNav);
}
}
if (IsExpandedNavPane() && !IsProperty(HHWIN_PROP_NAV_ONLY_WIN))
{
if( hwndNavigation )
::GetClientRect(hwndNavigation, &rcNav);
if (m_pSizeBar)
{
rcHTML.left += m_pSizeBar->Width() + RECT_WIDTH(rcNav);
}
else
{
rcHTML.left += RECT_WIDTH(rcNav);
}
}
rcNav.top = m_fNotesWindow ? rcNotes.top : rcHTML.top;
if ( m_hWndSSCB )
rcNav.top += m_iSSCBHeight;
rcNav.bottom = rcHTML.bottom;
}
// Wrap the toolbar
void CHHWinType::WrapTB()
{
extern SHORT g_tbRightMargin;
extern SHORT g_tbLeftMargin;
int cRows, cButtons;
RECT btnRc;
int btnWidth=0;
int btnspace;
int btnsperrow;
cButtons = (int)SendMessage(hwndToolBar, TB_BUTTONCOUNT, 0, 0);
if (cButtons == 0)
{
ASSERT(cButtons != 0) ; // Should never happen.
return ;
}
if (fsToolBarFlags & HHWIN_BUTTON_EXPAND)
cButtons--;
::GetWindowRect(hwndHelp, &rcWindowPos);
for ( int i=0; (btnWidth==0)&&(i<cButtons); i++)
{
if ( SendMessage(hwndToolBar, TB_GETITEMRECT, (WPARAM)i, (LPARAM)&btnRc) )
btnWidth = RECT_WIDTH(btnRc);
}
if ( btnWidth == 0 )
btnWidth = TB_BTN_CX;
// How many buttons per row??
btnspace = RECT_WIDTH(rcWindowPos) -(g_tbLeftMargin+g_tbRightMargin);
btnsperrow = btnspace / btnWidth;
if( btnsperrow == 0 )
btnsperrow = 1;
cRows = cButtons / btnsperrow;
if ( cButtons % btnsperrow )
cRows++;
if (RECT_HEIGHT(btnRc) == 0)
{
ASSERT(RECT_HEIGHT(btnRc) != 0) ;
return ; // Avoid divide by zero.
}
if ( cRows < RECT_HEIGHT(rcToolBar)/RECT_HEIGHT(btnRc))
{
WPARAM wParam = MAKEWPARAM( cRows, FALSE);
SendMessage(hwndToolBar, TB_SETROWS, wParam, (LPARAM)&rcToolBar);
}
else if ( cRows > RECT_HEIGHT(rcToolBar)/RECT_HEIGHT(btnRc) )
{
WPARAM wParam = MAKEWPARAM( cRows, TRUE);
SendMessage(hwndToolBar, TB_SETROWS, wParam, (LPARAM)&rcToolBar);
}
::GetClientRect(hwndToolBar, &rcToolBar);
rcToolBar.bottom = rcToolBar.top + cRows*RECT_HEIGHT(btnRc);
rcToolBar.right = RECT_WIDTH(rcWindowPos);
MoveWindow(hwndToolBar, rcToolBar.top+g_tbLeftMargin, rcToolBar.left, RECT_WIDTH(rcToolBar)-(g_tbLeftMargin+g_tbRightMargin), RECT_HEIGHT(rcToolBar), TRUE);
}
void CHHWinType::ToggleExpansion(bool bNotify /*=true*/)
{
if (!IsValidWindow(GetHwnd()))
{
return ;
}
if (bNotify)
{
// Review: Should we check the return value? [dalero: 21 Sep 98]
OnTrackNotifyCaller(IsExpandedNavPane() ? HHACT_CONTRACT : HHACT_EXPAND) ;
}
RECT rc;
if (RECT_WIDTH(rcNav) <= 0)
{
rcNav.right = (iNavWidth ? iNavWidth : DEFAULT_NAV_WIDTH);
}
if (fNotExpanded)
{
fNotExpanded = FALSE; // now expanding
if (IsProperty(HHWIN_PROP_NAV_ONLY_WIN))
{
if (IsValidWindow(hwndHTML) )
{
ShowWindow(hwndHTML, SW_HIDE);
}
}
else
{ // normal tri-pane window
// Expand the window to the left to make room
::GetWindowRect(GetHwnd(), &rc);
rc.left -= RECT_WIDTH(rcNav) + m_pSizeBar->Width() ;
GetWorkArea(); // Multiple Monitor support.
if (rc.left < g_rcWorkArea.left)
{
rc.left = g_rcWorkArea.left;
}
/*
BUG 3463 --- the MoveWindow call below was not sending a WM_SIZE message, when
RECT_WIDTH(rc) > the width of the screen. Adjusting the width fixes this issue.nn
*/
// Don't make the window wider than the screen width.
if (rc.right > g_rcWorkArea.right)
{
rc.right = g_rcWorkArea.right;
}
// create a size bar window between the Nav pane and the HTML pane
CreateSizeBar(); // Moved because the function below resizes...
if (!m_fLockSize)
{
MoveWindow(GetHwnd(), rc.left, rc.top, RECT_WIDTH(rc), RECT_HEIGHT(rc), TRUE);
}
}
CreateOrShowNavPane();
if (GetToolBarHwnd())
{
SendMessage(GetToolBarHwnd(), TB_HIDEBUTTON, IDTB_EXPAND, TRUE);
SendMessage(GetToolBarHwnd(), TB_HIDEBUTTON, IDTB_CONTRACT, FALSE);
SendMessage(GetToolBarHwnd(), TB_ENABLEBUTTON, IDTB_CONTRACT, TRUE);
}
}
else
{
fNotExpanded = TRUE;
DestroySizeBar();
if ( m_hWndST )
ShowWindow(m_hWndST, SW_HIDE);
if ( m_hWndSSCB )
ShowWindow(m_hWndSSCB, SW_HIDE);
if (IsValidWindow(hwndNavigation))
{
ShowWindow(hwndNavigation, SW_HIDE);
}
if (IsProperty(HHWIN_PROP_NAV_ONLY_WIN))
{
ShowWindow(hwndHTML, SW_SHOW);
}
else
{
::GetWindowRect(GetHwnd(), &rc);
if (!m_fLockSize)
rc.left += RECT_WIDTH(rcNav) + m_pSizeBar->Width() ;
// make sure we are not going off the screen Bug 6611
GetWorkArea(); // Multiple Monitor support.
if (rc.left > g_rcWorkArea.right)
{
int min = GetSystemMetrics(SM_CXHTHUMB);
rc.left = g_rcWorkArea.right - min*2;
}
MoveWindow(GetHwnd(), rc.left, rc.top, RECT_WIDTH(rc), RECT_HEIGHT(rc), TRUE);
}
if (GetToolBarHwnd())
{
SendMessage(GetToolBarHwnd(), TB_HIDEBUTTON, IDTB_CONTRACT, TRUE);
SendMessage(GetToolBarHwnd(), TB_HIDEBUTTON, IDTB_EXPAND, FALSE);
SendMessage(GetToolBarHwnd(), TB_ENABLEBUTTON, IDTB_EXPAND, TRUE);
}
}
}
void CHHWinType::CreateSizeBar( void )
{
if (!m_pSizeBar && IsValidWindow(GetHTMLHwnd()))
{
m_pSizeBar = new CSizeBar ;
ASSERT(m_pSizeBar) ;
m_pSizeBar->Create(this) ;
}
}
void CHHWinType::DestroySizeBar( void )
{
if (m_pSizeBar)
{
delete m_pSizeBar ;
m_pSizeBar = NULL ;
}
}
void CHHWinType::CreateOrShowNavPane(void)
{
if (IsProperty(HHWIN_PROP_NAV_ONLY_WIN))
rcNav.right = rcHTML.right;
if (!IsValidWindow(hwndNavigation)/* && !IsProperty(HHWIN_PROP_NO_TOOLBAR)*/) {
rcNav.left = 0;
if (RECT_WIDTH(rcNav) <= 0)
{
rcNav.right = (iNavWidth ? iNavWidth : DEFAULT_NAV_WIDTH);
}
CalcHtmlPaneRect();
//
// Create the structural subset picker combo if necessary.
//
if (m_phmData && // BUG 5214
m_phmData->m_sysflags.fDoSS && !
m_phmData->m_pTitleCollection->IsSingleTitle() )
{
HFONT hFont, hFontOld;
TEXTMETRIC tm;
HDC hDC;
RECT rc;
hFont = _Resource.GetAccessableUIFont(); // GetUIFont();
hDC = GetDC(NULL);
hFontOld = (HFONT)SelectObject(hDC, hFont);
GetTextMetrics(hDC, &tm);
SelectObject(hDC, hFontOld);
ReleaseDC(NULL, hDC);
rcNav.top += 5;
m_iSSCBHeight = 5;
if ( (m_hWndST = CreateWindow("STATIC", GetStringResource(IDS_SUBSET_UI), WS_CHILD , rcNav.left + 6, rcNav.top,
RECT_WIDTH(rcNav) - 8, tm.tmHeight, GetHwnd(), NULL, _Module.GetModuleInstance(), NULL)) )
{
SendMessage(m_hWndST, WM_SETFONT, (WPARAM)hFont, 0L);
rcNav.top += tm.tmHeight + 2;
m_iSSCBHeight += tm.tmHeight + 2;
rc.left = rcNav.left + 6;
rc.top = rcNav.top;
rc.right = rcNav.right - 10;
rc.bottom = rcNav.top + tm.tmHeight + 10;
if(g_bWinNT5)
{
SetWindowTextW(m_hWndST,GetStringResourceW(IDS_SUBSET_UI));
}
m_hWndSSCB = CreateWindow("COMBOBOX", NULL, (WS_CHILD | CBS_DROPDOWNLIST | CBS_SORT | WS_VSCROLL), rc.left, rc.top,
RECT_WIDTH(rc), RECT_HEIGHT(rc) + 80, GetHwnd(), (HMENU)IDC_SS_PICKER,
_Module.GetModuleInstance(), NULL);
SendMessage(m_hWndSSCB, WM_SETFONT, (WPARAM)GetAccessableContentFont(), 0L);
rcNav.top += tm.tmHeight + 11;
m_iSSCBHeight += tm.tmHeight + 11;
ShowWindow(m_hWndST, SW_SHOW);
ShowWindow(m_hWndSSCB, SW_SHOW);
//
// Populate the combo.
//
if ( m_phmData->m_pTitleCollection->m_pSSList )
{
CStructuralSubset* pSSSel = NULL, *pSS = NULL;
while ( pSS = m_phmData->m_pTitleCollection->m_pSSList->GetNextSubset(pSS) )
{
if (! pSS->IsEmpty() ) // Don't put "new" here.
{
if(g_bWinNT5)
{
CExTitle *pTitle = m_phmData->m_pTitleCollection->GetFirstTitle();
DWORD cp;
if(pSS->IsEntire() == TRUE)
cp = CodePageFromLCID(MAKELCID(_Module.m_Language.GetUiLanguage(),SORT_DEFAULT));
else
cp = CodePageFromLCID((pTitle->GetInfo())->GetLanguage());
DWORD dwSize = (DWORD)(sizeof(WCHAR) * strlen(pSS->GetName())) + 4;
WCHAR *pwcString = (WCHAR *) lcMalloc(dwSize);
if(pwcString)
{
MultiByteToWideChar(cp, MB_PRECOMPOSED, pSS->GetName(), -1, pwcString, dwSize);
SendMessageW(m_hWndSSCB, CB_ADDSTRING, 0, (LPARAM)pwcString);
lcFree(pwcString);
}
}
else
{
SendMessage(m_hWndSSCB, CB_ADDSTRING, 0, (LPARAM)pSS->GetName());
}
}
if ( pSS->IsTOC() )
pSSSel = pSS;
}
// Select as appropiate...
//
if (! pSSSel )
pSSSel = m_phmData->m_pTitleCollection->m_pSSList->GetEC();
if(g_bWinNT5 && pSSSel->IsEntire())
{
// This code special cases the selection of the "Entire Collection" subset in the combobox.
//
WCHAR pszUnicodeSubsetName[MAX_SS_NAME_LEN];
pszUnicodeSubsetName[0] = 0;
// Get the UI language codepage
//
DWORD cp = CodePageFromLCID(MAKELCID(_Module.m_Language.GetUiLanguage(),SORT_DEFAULT));
// convert subset name to Unicode using UI codepage
//
MultiByteToWideChar(cp, MB_PRECOMPOSED, pSSSel->GetName(), -1, pszUnicodeSubsetName, sizeof(pszUnicodeSubsetName));
// select the subset in the combobox
//
SendMessageW(m_hWndSSCB, CB_SELECTSTRING, -1, (LPARAM)pszUnicodeSubsetName);
}
else
SendMessage(m_hWndSSCB, CB_SELECTSTRING, -1, (LPARAM)pSSSel->GetName());
m_phmData->m_pTitleCollection->m_pSSList->SetFTS(pSSSel);
m_phmData->m_pTitleCollection->m_pSSList->SetF1(pSSSel);
m_phmData->m_pTitleCollection->m_pSSList->SetTOC(pSSSel);
pSSSel->SelectAsTOCSubset(m_phmData->m_pTitleCollection);
}
}
}
//
// Create the HH CHILD window on which the SysTabCtrl32 window will sit.
//txtHtmlHelpChildWindowClass
hwndNavigation = W_CreateWindow(L"HH Child", NULL, WS_CHILD, rcNav.left, rcNav.top, RECT_WIDTH(rcNav),
RECT_HEIGHT(rcNav), GetHwnd(), NULL, _Module.GetModuleInstance(), NULL);
// How many tabs do we have?
int cTabs = GetValidNavPaneCount();
if (cTabs > 1)
{
// Remove the non-existant tabs from the tab order.
int max = HH_MAX_TABS ;
for (int i = 0; i < max; i++) // Don't have to move last if invalid So don't add 1 to HH_MAX_TABS
{
if (!IsValidNavPane(tabOrder[i]))
{
// Collapse the array.
MemMove(&tabOrder[i], &tabOrder[i + 1], max - i);
// Decrement the count so we do this index again.
i-- ;
max-- ;
}
}
// Now create the tab.
m_pTabCtrl = new CTabControl(hwndNavigation, tabpos, this);
}
ResizeWindow(this);
}
if (!IsProperty(HHWIN_PROP_NO_TOOLBAR))
ShowWindow(hwndNavigation, SW_SHOW);
if (m_pTabCtrl)
ShowWindow(m_pTabCtrl->hWnd(), SW_SHOW);
if ( m_hWndST )
ShowWindow(m_hWndST, SW_SHOW);
if ( m_hWndSSCB )
ShowWindow(m_hWndSSCB, SW_SHOW);
//Validate the current nav pane.
if (!IsValidNavPane(curNavType))
{
// The current nav pane doesn't exist. Pick another.
curNavType = GetValidNavPane() ;
if (curNavType < 0)
{
ASSERT(0) ; // Should never happen.
return; // hopeless...
}
}
// Create the nav pane if needed.
CreateNavPane(curNavType) ;
// Show the pane.
if (m_aNavPane[curNavType])
{
if (curNavType != 0 && m_pTabCtrl)
TabCtrl_SetCurSel(m_pTabCtrl->hWnd(), GetTabIndexFromNavPaneIndex(curNavType));
m_aNavPane[curNavType]->ShowWindow() ;
// BUG HH 16685 - The current tab is now persisted. So we come along and
// create this new tab. However, resize is never called. So, we will call
// resize here to make sure that we resize the window.
m_aNavPane[curNavType]->ResizeWindow() ;
}
if ( m_pSizeBar )
m_pSizeBar->ResizeWindow();
}
void CHHWinType::CreateOrShowHTMLPane(void)
{
if (!IsValidWindow(hwndNavigation))
hwndHTML = CreateWindow(txtHtmlHelpChildWindowClass, NULL,
WS_CHILD | WS_CLIPCHILDREN, rcHTML.left, rcHTML.top,
RECT_WIDTH(rcHTML), RECT_HEIGHT(rcHTML), GetHwnd(), NULL,
_Module.GetModuleInstance(), NULL);
ShowWindow(hwndHTML, SW_SHOW);
}
void CHHWinType::CreateToc(void)
{
if (IsEmptyString(pszToc))
return;
TCHAR szPath[MAX_URL];
if (!ConvertToCacheFile(pszToc, szPath)) {
AuthorMsg(IDS_CANT_OPEN, pszToc);
strcpy(szPath, pszToc);
}
CToc* ptoc = new CToc(NULL, NULL, this);
m_aNavPane[HH_TAB_CONTENTS] = ptoc ;
ptoc->SetTabPos(tabpos);
ptoc->SetPadding(TAB_PADDING);
ptoc->ReadFile(szPath);
// populate the InfoType member object of the CToc
if ( !ptoc->m_pInfoType )
{
if (ptoc->m_phh && ptoc->m_phh->m_phmData && ptoc->m_phh->m_phmData->m_pdInfoTypes )
{ // load from the global IT store
ptoc->m_pInfoType = new CInfoType;
ptoc->m_pInfoType->CopyTo( ptoc->m_phh->m_phmData );
#if 0 // for subset testing purposes
#include "csubset.h"
CSubSets *pSubSets = new CSubSets( ptoc->m_pInfoType->InfoTypeSize(), ptoc->m_pInfoType, TRUE );
pSubSets->CopyTo( ptoc->m_phh->m_phmData );
#endif
}
else {
// no global IT's; load from the .hhc IT store
ptoc->m_pInfoType = new CInfoType;
*ptoc->m_pInfoType = ptoc->m_sitemap;
}
}
ptoc->SetStyles(WS_EX_CLIENTEDGE,
ptoc->m_sitemap.m_tvStyles == (DWORD) -1 ?
DEFAULT_TOC_STYLES : ptoc->m_sitemap.m_tvStyles);
ptoc->Create((m_pTabCtrl ? m_pTabCtrl->hWnd() :
(IsValidWindow(hwndNavigation) ? hwndNavigation : hwndHelp)));
ptoc->m_fHack = FALSE;
ptoc->InitTreeView();
}
void CHHWinType::UpdateInformationTypes(void)
{
if ( m_aNavPane[HH_TAB_CONTENTS] )
{
m_aNavPane[HH_TAB_CONTENTS]->Refresh();
if (IsProperty(HHWIN_PROP_AUTO_SYNC) && IsExpandedNavPane())
{
CStr cszUrl;
m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszUrl);
m_aNavPane[HH_TAB_CONTENTS]->Synchronize(cszUrl);
}
// Next/Prev command UI updates...
//
UpdateCmdUI();
}
if ( m_aNavPane[HH_TAB_INDEX] && curNavType == HHWIN_NAVTYPE_INDEX )
m_aNavPane[HH_TAB_INDEX]->Refresh();
}
void CHHWinType::UpdateCmdUI(void)
{
HMENU hMenu;
BOOL bEnable, ptoc;
ptoc = (m_aNavPane[HH_TAB_CONTENTS] != NULL);
if ( IsValidWindow(hwndToolBar) )
{
if ( hwndHelp )
hMenu = GetMenu(hwndHelp);
//
// Does TOCNext or TOCPrev need to be enabled/disabled ?
//
if ( (fsToolBarFlags & HHWIN_BUTTON_TOC_PREV) || (fsToolBarFlags & HHWIN_BUTTON_TOC_NEXT) || hMenu )
{
bEnable = ptoc ? OnTocPrev(FALSE) : FALSE ; // If no TOC, disable.
if ( fsToolBarFlags & HHWIN_BUTTON_TOC_PREV )
SendMessage(hwndToolBar, TB_ENABLEBUTTON, IDTB_TOC_PREV, bEnable);
if ( hMenu )
EnableMenuItem(hMenu, IDTB_TOC_PREV, (MF_BYCOMMAND | (bEnable?MF_ENABLED:MF_GRAYED)));
bEnable = ptoc ? OnTocNext(FALSE) : FALSE; // If no TOC, disable.
if ( fsToolBarFlags & HHWIN_BUTTON_TOC_NEXT )
SendMessage(hwndToolBar, TB_ENABLEBUTTON, IDTB_TOC_NEXT, bEnable);
if ( hMenu )
EnableMenuItem(hMenu, IDTB_TOC_NEXT, (MF_BYCOMMAND | (bEnable?MF_ENABLED:MF_GRAYED)));
}
if (NoRun() == TRUE)
{
if (hMenu)
EnableMenuItem(hMenu, HHM_JUMP_URL, MF_BYCOMMAND|MF_GRAYED);
}
}
}
///////////////////////////////////////////////////////////
//
// CreateIndex
//
void CHHWinType::CreateIndex(void)
{
if (IsEmptyString(pszIndex))
return;
TCHAR szPath[MAX_URL];
if (!ConvertToCacheFile(pszIndex, szPath)) {
AuthorMsg(IDS_CANT_OPEN, pszIndex);
strcpy(szPath, pszIndex);
}
if (!m_aNavPane[HH_TAB_INDEX])
{
CIndex* pIndex = new CIndex(NULL, NULL, this);
m_aNavPane[HH_TAB_INDEX] = pIndex ;
pIndex->SetPadding(TAB_PADDING);
pIndex->SetTabPos(tabpos);
pIndex->ReadIndexFile(szPath); // A CIndex function, but not a INavUI function.
}
m_aNavPane[HH_TAB_INDEX]->Create(GetTabCtrlHwnd());
}
///////////////////////////////////////////////////////////
//
// CreateSearchTab
//
void CHHWinType::CreateSearchTab(void)
{
if (!
m_phmData || !m_phmData->m_pTitleCollection->m_pFullTextSearch)
return; // no compiled information
if (!m_aNavPane[HH_TAB_SEARCH])
{
if (IsProperty(HHWIN_PROP_TAB_ADVSEARCH))
{
//---Create the Advanced Search Navigation Pane.
m_aNavPane[HH_TAB_SEARCH] = new CAdvancedSearchNavPane(this);
}
else
{
//---Create the simple Search Navigation Pane.
m_aNavPane[HH_TAB_SEARCH] = new CSearch(this);
}
m_aNavPane[HH_TAB_SEARCH]->SetPadding(TAB_PADDING);
m_aNavPane[HH_TAB_SEARCH]->SetTabPos(tabpos);
}
m_aNavPane[HH_TAB_SEARCH]->Create(GetTabCtrlHwnd());
}
///////////////////////////////////////////////////////////
//
// CreateBookmarksTab
//
void
CHHWinType::CreateBookmarksTab()
{
if (!m_aNavPane[HH_TAB_FAVORITES])
{
CBookmarksNavPane* p= new CBookmarksNavPane(this);
m_aNavPane[HH_TAB_FAVORITES] = p;
p->SetPadding(TAB_PADDING);
p->SetTabPos(tabpos);
}
m_aNavPane[HH_TAB_FAVORITES]->Create(GetTabCtrlHwnd());
}
///////////////////////////////////////////////////////////
//
// CreatesCustomTab - Creates a tab defined by the client.
//
void
CHHWinType::CreateCustomTab(int iPane, LPCOLESTR pszProgId)
{
// REVIEW: The lines marked with [chm] assume that the information can be found in the chm file.
if (!m_aNavPane[iPane])
{
CCustomNavPane* p= new CCustomNavPane(this);
m_aNavPane[iPane] = p;
p->SetPadding(TAB_PADDING);
p->SetTabPos(tabpos);
p->SetControlProgId(pszProgId); //[chm] We could also use the GUID instead/in addition.
}
m_aNavPane[iPane]->Create(GetTabCtrlHwnd());
}
///////////////////////////////////////////////////////////
//
// Destructor
//
CHHWinType::~CHHWinType()
{
CloseWindow();
}
extern BOOL g_fThreadCall;
extern HWND g_hwndApi;
//
// This member can be called from DllMain at process detach time. Note that this is only a partial cleanup but
// it's the best we can do at process detach time.
//
//
void CHHWinType::ProcessDetachSafeCleanup()
{
if (m_pTabCtrl) {
delete m_pTabCtrl;
m_pTabCtrl = NULL;
}
// Get rid of the sizebar.
DestroySizeBar() ;
if (m_ptblBtnStrings) {
delete m_ptblBtnStrings;
m_ptblBtnStrings = NULL;
}
}
void CHHWinType::CloseWindow()
{
// Save the state..
SaveState() ;
// Things we can cleanup a process shutdown.
ProcessDetachSafeCleanup() ;
// Things we cleanup when we are reloading the nav panes.
ReloadCleanup() ;
// Free here and not in ReloadCleanup.
CHECK_AND_FREE( pszHome );
CHECK_AND_FREE( pszCustomTabs );
CHECK_AND_FREE( pszType );
CHECK_AND_FREE( pszCaption );
if (m_pCIExpContainer)
{
m_pCIExpContainer->ShutDown(); // This call WILL end up doing the delete m_pCIExpContainer;
m_pCIExpContainer = NULL;
}
if ( m_phmData && !m_phmData->Release() ) // Cleanup ChmData
{
//
// Find this instance of the ChmData in the global array, null out it's entry and clean this one up.
//
for (int n = 0; n < g_cHmSlots; n++)
{
if ( g_phmData && (g_phmData[n] == m_phmData) )
{
g_phmData[n] = NULL;
}
}
}
m_phmData = NULL;
if (IsProperty(HHWIN_PROP_POST_QUIT))
{
PostQuitMessage(0);
}
// Null out our window from the window list.
for (int i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] != NULL && pahwnd[i]->hwndHelp == hwndHelp)
{
pahwnd[i] = NULL ;
}
}
curNavType = 0;
hwndHelp = NULL;
// Do other windows exist?
for (i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] != NULL && pahwnd[i]->hwndHelp != NULL)
{
// If other windows exist exit.
return ;
}
}
for(int j=0; i< c_NUMNAVPANES; i++)
{
if ( m_aNavPane[j] )
{
delete m_aNavPane[j];
m_aNavPane[j] = NULL;
}
}
if ( m_pTabCtrl )
{
delete m_pTabCtrl;
m_pTabCtrl = NULL;
}
if ( m_pSizeBar )
{
delete m_pSizeBar;
m_pSizeBar = NULL;
}
if (m_hAccel)
{
DestroyAcceleratorTable(m_hAccel) ;
m_hAccel = NULL ;
}
if( m_hMenuOptions ) {
DestroyMenu( m_hMenuOptions );
m_hMenuOptions = NULL;
}
if( m_hImageListGray ) {
ImageList_Destroy( m_hImageListGray );
m_hImageListGray = NULL;
}
if( m_hImageList ) {
ImageList_Destroy( m_hImageList );
m_hImageList = NULL;
}
if( hwndToolBar ) {
DestroyWindow( hwndToolBar );
hwndToolBar = NULL;
}
// If we got here, all windows have been closed
DeleteAllHmData();
#ifdef _CHECKMEM_ON_CLOSEWINDOW_
_CrtMemDumpAllObjectsSince(&m_MemState) ;
#endif
if (g_fThreadCall && g_hwndApi)
PostQuitMessage(0);
}
////////////////////////////////////////////////////////////////
//
// ReloadCleanUp --- This is the things we have to clean up before we reload the nav pane.
//
void
CHHWinType::ReloadCleanup()
{
// Delete all of the navigation panes.
for(int j = 0 ; j < c_NUMNAVPANES ; j++)
{
if (m_aNavPane[j])
{
delete m_aNavPane[j] ;
m_aNavPane[j] = NULL ;
}
}
CHECK_AND_FREE( pszToc );
CHECK_AND_FREE( pszIndex );
CHECK_AND_FREE( pszFile );
CHECK_AND_FREE( pszJump1 );
CHECK_AND_FREE( pszJump2 );
CHECK_AND_FREE( pszUrlJump1 );
CHECK_AND_FREE( pszUrlJump2 );
// Don't free this here. Because we need to keep this around.
// CHECK_AND_FREE( pszHome );
//CHECK_AND_FREE( pszCustomTabs );
//CHECK_AND_FREE( pszType );
//CHECK_AND_FREE( pszCaption );
}
void
CHHWinType::SaveState()
{
WINDOW_STATE wstate;
WINDOWPLACEMENT winPlace;
wstate.cbStruct = sizeof(wstate);
winPlace.length = sizeof(WINDOWPLACEMENT);
GetWindowPlacement(GetHwnd(), &winPlace);
if (winPlace.showCmd == SW_SHOWMINIMIZED)
{
wstate.rcPos = winPlace.rcNormalPosition;
}
else
{
::GetWindowRect(GetHwnd(), &wstate.rcPos);
}
wstate.iNavWidth = rcNav.right;
wstate.fHighlight = (m_phmData&&m_phmData->m_pTitleCollection->m_pSearchHighlight)?m_phmData->m_pTitleCollection->m_pSearchHighlight->m_bHighlightEnabled:TRUE;
wstate.fLockSize = m_fLockSize;
wstate.fNoToolBarText = m_fNoToolBarText;
wstate.curNavType = curNavType;
wstate.fNotExpanded = fNotExpanded;
if( m_phmData ) {
CState* pstate = m_phmData->m_pTitleCollection->GetState();
if (SUCCEEDED(pstate->Open(GetTypeName(), STGM_WRITE))) {
pstate->Write(&wstate, sizeof(wstate));
pstate->Close();
}
}
}
int CHHWinType::CreateToolBar(TBBUTTON* pabtn)
{
// create a dropdown menu for the options button to display
int cMenuItems=0;
const int MENUITEMSTRINGLEN = 80;
CStr cszMenuItem;
m_hMenuOptions = CreatePopupMenu();
cszMenuItem.ReSize(MENUITEMSTRINGLEN);
ASSERT(!IsProperty(HHWIN_PROP_NO_TOOLBAR));
if (m_ptblBtnStrings)
delete m_ptblBtnStrings;
m_ptblBtnStrings = new CTable(256); // room for 256 bytes
int cButtons = 0;
MENUITEMINFO mii;
ZERO_STRUCTURE ( mii );
mii.cbSize = sizeof(MENUITEMINFO);
mii.fMask = MIIM_TYPE|MIIM_STATE|MIIM_ID|MIIM_SUBMENU|MIIM_CHECKMARKS;
mii.fType = MFT_STRING;
if (fsToolBarFlags & HHWIN_BUTTON_EXPAND) {
pabtn[cButtons].iBitmap = 12;
pabtn[cButtons].idCommand = IDTB_EXPAND;
pabtn[cButtons].fsState = (IsExpandedNavPane() ? TBSTATE_HIDDEN : TBSTATE_ENABLED);
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_EXPAND));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_EXPAND) {
pabtn[cButtons].iBitmap = 13;
pabtn[cButtons].idCommand = IDTB_CONTRACT;
pabtn[cButtons].fsState = (IsExpandedNavPane() ? TBSTATE_ENABLED : TBSTATE_HIDDEN);
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_CONTRACT));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_SYNC) {
if (!IsEmptyString(pszToc)) {
pabtn[cButtons].iBitmap = 9;
pabtn[cButtons].idCommand = IDTB_SYNC;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_SYNC));
cButtons++;
}
}
if (fsToolBarFlags & HHWIN_BUTTON_TOC_PREV) {
pabtn[cButtons].iBitmap = 14;
pabtn[cButtons].idCommand = IDTB_TOC_PREV;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_TOC_PREV));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_TOC_NEXT) {
pabtn[cButtons].iBitmap = 8;
pabtn[cButtons].idCommand = IDTB_TOC_NEXT;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_TOC_NEXT));
cButtons++;
}
if (g_fBiDi)
{
if (fsToolBarFlags & HHWIN_BUTTON_FORWARD) {
pabtn[cButtons].iBitmap = 0;
pabtn[cButtons].idCommand = IDTB_FORWARD;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_FORWARD));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_BACK) {
pabtn[cButtons].iBitmap = 1;
pabtn[cButtons].idCommand = IDTB_BACK;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_BACK));
cButtons++;
}
}
else
{
if (fsToolBarFlags & HHWIN_BUTTON_BACK) {
pabtn[cButtons].iBitmap = 0;
pabtn[cButtons].idCommand = IDTB_BACK;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_BACK));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_FORWARD) {
pabtn[cButtons].iBitmap = 1;
pabtn[cButtons].idCommand = IDTB_FORWARD;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_FORWARD));
cButtons++;
}
}
if (fsToolBarFlags & HHWIN_BUTTON_STOP) {
pabtn[cButtons].iBitmap = 2;
pabtn[cButtons].idCommand = IDTB_STOP;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_STOP));
cButtons++;
}
if ( fsToolBarFlags & HHWIN_BUTTON_REFRESH) {
pabtn[cButtons].iBitmap = 3;
pabtn[cButtons].idCommand = IDTB_REFRESH;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_REFRESH));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_HOME) {
if (pszHome) {
pabtn[cButtons].iBitmap = 4;
pabtn[cButtons].idCommand = IDTB_HOME;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_HOME));
cButtons++;
}
}
if (fsToolBarFlags & HHWIN_BUTTON_BROWSE_FWD) {
if (pszHome) {
pabtn[cButtons].iBitmap = 14;
pabtn[cButtons].idCommand = IDTB_BROWSE_FWD;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_BROWSE_FWD));
cButtons++;
}
}
if (fsToolBarFlags & HHWIN_BUTTON_BROWSE_BCK) {
if (pszHome) {
pabtn[cButtons].iBitmap = 8;
pabtn[cButtons].idCommand = IDTB_BROWSE_BACK;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_BROWSE_BACK));
cButtons++;
}
}
if (fsToolBarFlags & HHWIN_BUTTON_ZOOM) {
pabtn[cButtons].iBitmap = 16; // BUGBUG: We need a zoom glyph in toolb16g.bmp
pabtn[cButtons].idCommand = IDTB_ZOOM;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_ZOOM));
cButtons++;
}
if ( fsToolBarFlags & HHWIN_BUTTON_PRINT) {
pabtn[cButtons].iBitmap = 7;
pabtn[cButtons].idCommand = IDTB_PRINT;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_PRINT));
cButtons++;
}
//--- hard-coded menu
CTable tblMenus(8 * 1024);
mii.cbSize = sizeof(MENUITEMINFO);
mii.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
mii.fType = MFT_STRING;
mii.fState = MFS_ENABLED;
mii.hSubMenu = NULL;
mii.hbmpChecked = NULL; // bitmap tp display when checked
mii.hbmpUnchecked = NULL; // bitmap to display when not checked
mii.dwItemData = NULL; // data associated with the menu item
mii.wID = IDTB_CONTRACT; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_HIDE); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen(mii.dwTypeData); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
if (fsToolBarFlags & HHWIN_BUTTON_SYNC)
{
if (!IsEmptyString(pszToc))
{
mii.wID = IDTB_SYNC; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_SYNC); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen(mii.dwTypeData); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
}
}
mii.wID = IDTB_BACK; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_BACK); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen(mii.dwTypeData); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
mii.wID = IDTB_FORWARD; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_FORWARD); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
if (pszHome) {
mii.wID = IDTB_HOME; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_HOME); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
}
mii.wID = IDTB_STOP; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_STOP); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
mii.wID = IDTB_REFRESH; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_REFRESH); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
mii.wID = HHM_OPTIONS; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_IE_OPTIONS); // the string to display for the menu item
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
mii.fMask = MIIM_TYPE;
mii.fType = MFT_SEPARATOR;
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
// Now restore the mast and type
mii.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
mii.fType = MFT_STRING;
BOOL fSeperatorNeeded = FALSE;
/*
* At this point, we need to add any custom Jump buttons, and to do
* that we need to know all of the hard-coded menu items so that we can
* adjust the accelerators as needed.
*/
if ((fsToolBarFlags & HHWIN_BUTTON_JUMP1 && pszJump1) ||
(fsToolBarFlags & HHWIN_BUTTON_JUMP2 && pszJump2)) {
tblMenus.AddString(GetStringResource(IDS_OPTION_CUSTOMIZE));
tblMenus.AddString(GetStringResource(IDS_OPTION_PRINT));
if (!g_fIE3 && m_phmData && m_phmData->m_pTitleCollection && m_phmData->m_pTitleCollection->m_pSearchHighlight)
tblMenus.AddString(GetStringResource(IDS_OPTION_HILITING_OFF));
}
if (fsToolBarFlags & HHWIN_BUTTON_JUMP1 && pszJump1) {
mii.wID = IDTB_JUMP1; // Menu Item ID
cszMenuItem = "&1 ";
cszMenuItem += pszJump1;
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
fSeperatorNeeded = TRUE;
}
if (fsToolBarFlags & HHWIN_BUTTON_JUMP2 && pszJump2) {
mii.wID = IDTB_JUMP2; // Menu Item ID
cszMenuItem = "&2 ";
cszMenuItem += pszJump2;
tblMenus.AddString(cszMenuItem.psz);
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
fSeperatorNeeded = TRUE;
}
if (fSeperatorNeeded) {
mii.fMask = MIIM_TYPE;
mii.fType = MFT_SEPARATOR;
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
// Now restore the mast and type
mii.fMask = MIIM_TYPE | MIIM_STATE | MIIM_ID;
mii.fType = MFT_STRING;
}
if (m_phmData && m_phmData->m_pInfoType && m_phmData->m_pInfoType->HowManyInfoTypes() > 0)
{
mii.wID = IDTB_CUSTOMIZE; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_CUSTOMIZE); // the string to display for the menu item
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
}
mii.wID = IDTB_PRINT; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_PRINT); // the string to display for the menu item
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
// --- end fixed menu
if (!g_fIE3 && m_phmData && m_phmData->m_pTitleCollection && m_phmData->m_pTitleCollection->m_pSearchHighlight) {
// Add search term hiliting to the options menu.
mii.wID = IDTB_HILITE; // Menu Item ID
cszMenuItem = GetStringResource(IDS_OPTION_HILITING_OFF); // the string to display for the menu item
mii.dwTypeData = cszMenuItem.psz;
mii.cch = (DWORD)strlen( mii.dwTypeData ); // length of the string.
HxInsertMenuItem(m_hMenuOptions, cMenuItems++, TRUE, &mii);
}
if ( fsToolBarFlags & HHWIN_BUTTON_OPTIONS && cMenuItems) {
pabtn[cButtons].iBitmap = 10;
pabtn[cButtons].idCommand = IDTB_OPTIONS;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].fsStyle = TBSTYLE_DROPDOWN;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_OPTIONS));
if ( cMenuItems )
pabtn[cButtons].dwData = (DWORD_PTR)m_hMenuOptions;
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_NOTES) {
pabtn[cButtons].iBitmap = 11;
pabtn[cButtons].idCommand = IDTB_NOTES;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_NOTES));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_CONTENTS) {
pabtn[cButtons].iBitmap = 15;
pabtn[cButtons].idCommand = IDTB_CONTENTS;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_CONTENTS));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_INDEX) {
pabtn[cButtons].iBitmap = 16;
pabtn[cButtons].idCommand = IDTB_INDEX;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_INDEX));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_SEARCH) {
pabtn[cButtons].iBitmap = 5;
pabtn[cButtons].idCommand = IDTB_SEARCH;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_SEARCH));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_HISTORY) {
pabtn[cButtons].iBitmap = 19;
pabtn[cButtons].idCommand = IDTB_HISTORY;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_HISTORY));
cButtons++;
}
if (fsToolBarFlags & HHWIN_BUTTON_FAVORITES) {
pabtn[cButtons].iBitmap = 6;
pabtn[cButtons].idCommand = IDTB_FAVORITES;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(GetStringResource(IDTB_FAVORITES));
cButtons++;
}
if ((fsToolBarFlags & HHWIN_BUTTON_JUMP1) && !(IsProperty(HHWIN_PROP_MENU))) {
pabtn[cButtons].iBitmap = 17;
pabtn[cButtons].idCommand = IDTB_JUMP1;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(pszJump1 ? pszJump1 : "");
cButtons++;
}
if ((fsToolBarFlags & HHWIN_BUTTON_JUMP2) && !(IsProperty(HHWIN_PROP_MENU))) {
pabtn[cButtons].iBitmap = 18;
pabtn[cButtons].idCommand = IDTB_JUMP2;
pabtn[cButtons].fsState = TBSTATE_ENABLED;
pabtn[cButtons].iString = cButtons;
m_ptblBtnStrings->AddString(pszJump2 ? pszJump2 : "");
cButtons++;
}
return cButtons;
}
// No longer used, but we'll keep in around awhile just in case
/*
static void FixDupMenuAccelerator(const CTable* ptbl, PSTR pszMenu)
{
int i;
PSTR pszOrg;
PSTR pszTmp = StrChr(pszMenu, ACCESS_KEY);
if (!pszTmp) {
MoveMemory(pszMenu + 1, pszMenu, strlen(pszMenu) + 1);
*pszMenu = ACCESS_KEY;
pszTmp = pszMenu;
}
pszOrg = pszTmp;
SHORT ch = VkKeyScan((BYTE) CharLower((LPSTR) pszTmp[1]));
for (i = 1; i <= ptbl->CountStrings(); i++) {
// check for a duplicate accelerator key
PCSTR psz = StrChr(ptbl->GetPointer(i), ACCESS_KEY);
if (VkKeyScan((BYTE) CharLower((LPSTR) psz[1])) == ch) {
strcpy(pszTmp, pszTmp + 1); // remove the accelerator
pszTmp++;
if (!*pszTmp) {
// End of string, nothing we can do
MoveMemory(pszOrg + 1, pszOrg, strlen(pszOrg) + 1);
*pszOrg = ACCESS_KEY;
return;
}
else {
MoveMemory(pszTmp + 1, pszTmp, strlen(pszTmp) + 1);
*pszTmp = ACCESS_KEY;
ch = VkKeyScan((BYTE) CharLower((LPSTR) pszTmp[1]));
i = 0; // start over
}
}
}
}
*/
#ifndef TCS_FLATBUTTONS
#define TCS_FLATBUTTONS 0x0008
#endif
//////////////////////////////////////////////////////////////////////////////////
//
// IsValidTab(int iTab) --- Index returned from tabOrder.
//
BOOL
CHHWinType::IsValidNavPane(int iTab)
{
//REVIEW:: Assumes that the tabs have not been re-ordered!
BOOL bResult = FALSE ;
// We only have valid tabs if we are a TRI_PANE.
if (IsProperty(HHWIN_PROP_TRI_PANE))
{
switch(iTab)
{
case HH_TAB_CONTENTS:
if (!IsEmptyString(pszToc) && tabOrder[HH_TAB_CONTENTS] != 255)
bResult = TRUE ;
break;
case HH_TAB_INDEX:
if (!IsEmptyString(pszIndex) && tabOrder[HH_TAB_INDEX] != 255)
bResult = TRUE ;
break;
case HH_TAB_SEARCH:
if ((fsWinProperties & HHWIN_PROP_TAB_SEARCH) /*&& m_phmData && m_phmData->m_sysflags.fFTI*/)
{
//BUGBUG: m_phmdata isn't always valid when we are getting called. See HH_SET_WIN_TYPE
bResult = TRUE ;
}
break;
case HH_TAB_HISTORY:
if (fsWinProperties & HHWIN_PROP_TAB_HISTORY)
bResult = TRUE ;
break;
case HH_TAB_FAVORITES:
if (fsWinProperties & HHWIN_PROP_TAB_FAVORITES)
bResult = TRUE ;
break;
#ifdef __TEST_CUSTOMTAB__
case HH_TAB_AUTHOR:
return IsHelpAuthor(GetHwnd());
#endif
default:
if (iTab >= HH_TAB_CUSTOM_FIRST && iTab <= HH_TAB_CUSTOM_LAST)
{
if (fsWinProperties & (HHWIN_PROP_TAB_CUSTOM1 << (iTab - HH_TAB_CUSTOM_FIRST)))
{
bResult = TRUE;
}
}
}
}
return bResult;
}
//////////////////////////////////////////////////////////////////////////////////
//
// GetValidNavPane --- Returns the index of the first valid tab it finds. -1 if no valid tabs.
//
int
CHHWinType::GetValidNavPane()
{
for (int i = 0 ; i < HH_MAX_TABS+1 ; i++)
{
if (IsValidNavPane(i))
{
return i;
}
}
return -1 ;
}
//////////////////////////////////////////////////////////////////////////////////
//
// GetNavPaneCount --- Counts the number of valid navigation panes
//
int CHHWinType::GetValidNavPaneCount()
{
int count = 0 ;
for (int i = 0 ; i < HH_MAX_TABS+1 ; i++)
{
if (IsValidNavPane(i))
{
count++;
}
}
return count;
}
void CHHWinType::OnNavigateComplete(LPCTSTR pszUrl)
{
// Update the Bookmark pane if it exists.
if (curNavType == HH_TAB_FAVORITES && m_aNavPane[HH_TAB_FAVORITES])
{
// Here we are synchronizing the current topic edit control in the bookmarks pane
// witht he current topic.
m_aNavPane[HH_TAB_FAVORITES]->Synchronize(NULL) ;
}
// Get a pointer to the toc if it exists.
CToc* ptoc = NULL ;
if (m_aNavPane[HH_TAB_CONTENTS])
{
ptoc = reinterpret_cast<CToc*>(m_aNavPane[HH_TAB_CONTENTS]) ; // HACKHACK: Should use dynamic cast, but no RTTI.
}
//
// Check if zooming is supported on this page.
//
if ( IsValidWindow(hwndToolBar) )
{
if ( IsProperty(HHWIN_PROP_MENU) || fsToolBarFlags & HHWIN_BUTTON_ZOOM )
{
HRESULT hr = GetZoomMinMax();
if( fsToolBarFlags & HHWIN_BUTTON_ZOOM ) {
if ( hr == S_OK )
SendMessage(hwndToolBar, TB_ENABLEBUTTON, IDTB_ZOOM, TRUE);
else
SendMessage(hwndToolBar, TB_ENABLEBUTTON, IDTB_ZOOM, FALSE);
}
}
}
if (idNotify) {
HHN_NOTIFY hhcomp;
hhcomp.hdr.hwndFrom = hwndHelp;
hhcomp.hdr.idFrom = idNotify;
hhcomp.hdr.code = HHN_NAVCOMPLETE;
hhcomp.pszUrl = pszUrl;
if (IsWindow(hwndCaller))
{
SendMessage(hwndCaller, WM_NOTIFY, idNotify, (LPARAM) &hhcomp);
}
}
}
// NOTE - call the following in your OnNavigateComplete event handler to update the minmax. Do not do
// it when you navigate, do it when the control fires the OnNavigate event - by then you
// should be able to get the minmax stuff.
//***************************************************************************
//
// Member: CHHWinType:::GetZoomMinMax
//
// Synopsis: sets m_iZoomMin, and Most - gets called whenever we
// navigate to a document. Note that many document types
// do not support Zoom, and so this fails. This is OK,
// and expected.
//
// Returns: HRESULT
//
//***************************************************************************
HRESULT CHHWinType::GetZoomMinMax(void)
{
VARIANT vararg;
HRESULT hr;
::VariantInit(&vararg);
V_VT(&vararg) = VT_I4;
V_I4(&vararg) = 0;
m_iZoom = m_iZoomMin = m_iZoomMax = 0;
hr = m_pCIExpContainer->m_pIE3CmdTarget->Exec(0, OLECMDID_ZOOM, OLECMDEXECOPT_DONTPROMPTUSER,
0, &vararg);
#if 0
if (hr)
{
OLECMDTEXT oct;
OLECMD olecmd;
olecmd.cmdID = OLECMDID_ZOOM;
olecmd.cmdf = 0;
hr = m_pCIExpContainer->m_pIE3CmdTarget->QueryStatus(NULL, 1, &olecmd, &oct);
}
#endif
if (hr)
return hr;
if (VT_I4 == V_VT(&vararg))
m_iZoom = V_I4(&vararg);
::VariantClear(&vararg);
V_VT(&vararg) = VT_I4;
V_I4(&vararg) = 0;
hr = m_pCIExpContainer->m_pIE3CmdTarget->Exec(0, OLECMDID_GETZOOMRANGE, OLECMDEXECOPT_DONTPROMPTUSER,
0, &vararg);
if (hr)
return hr;
if (VT_I4 == V_VT(&vararg))
{
// I looked at the IE code for this - this cast is necessary.
m_iZoomMin = (INT)(SHORT)LOWORD(V_I4(&vararg));
m_iZoomMax = (INT)(SHORT)HIWORD(V_I4(&vararg));
}
return hr;
}
//***************************************************************************
//
// Member: CHHWinType::ZoomIn
//
// Synopsis: Zooms in one - whenever we navigate to a new document,
// we get the zoom range for that document. ZoomIn will
// cycle thru that zoom range, from small to large, wrapping
// back to smallest again.
//
// Returns: nothing, fails quietly (by design).
//
//***************************************************************************
void CHHWinType::ZoomIn(void)
{
INT iZoomNew = m_iZoom + 1;
if (iZoomNew > m_iZoomMax)
iZoomNew = m_iZoomMin;
Zoom(iZoomNew);
}
//***************************************************************************
//
// Member: CHHWinType::ZoomOut
//
// Synopsis: Zooms out one - whenever we navigate to a new document,
// we get the zoom range for that document. ZoomOut will
// cycle thru that zoom range, from large to small, wrapping
// back to largest again.
//
// Returns: nothing, fails quietly (by design).
//
//***************************************************************************
void CHHWinType::ZoomOut(void)
{
INT iZoomNew = m_iZoom - 1;
if (iZoomNew < m_iZoomMin)
iZoomNew = m_iZoomMax;
Zoom(iZoomNew);
}
//***************************************************************************
//
// Member: CHHWinType::_Zoom
//
// Synopsis: helper function that manages zoomin and zoomout.
//
// Arguments: [iZoom] -- value for new zoom.
//
// Requires: iZoom needs to be in a valid range for the current docobj.
// current docobj must support IOleCommandTarget
// it will fail if current docobj doesn't respond to
// OLECMDID_ZOOM.
//
// Returns: HRESULT
//
//***************************************************************************
HRESULT CHHWinType::Zoom(int iZoom)
{
HRESULT hr;
VARIANTARG varIn;
VARIANTARG varOut;
// initialize the argument to Exec.
::VariantInit(&varIn);
V_VT(&varIn) = VT_I4;
V_I4(&varIn) = iZoom;
// init the out variant. This probably isn't necessary, but
// doesn't hurt - it's defensive as opposed to passing 0.
//
::VariantInit(&varOut);
hr = m_pCIExpContainer->m_pIE3CmdTarget->Exec(0, OLECMDID_ZOOM, OLECMDEXECOPT_DONTPROMPTUSER,
&varIn, &varOut);
if (SUCCEEDED(hr))
m_iZoom = iZoom;
return hr;
}
//***************************************************************************
//
// Member: CHHWinType::OnNext
//
// Synopsis: Executes a next in TOC navigation.
//
// Arguments: bDoJump - BOOL value indicates weather to execute a jump or not.
//
// Returns: BOOL - TRUE on success, FALSE on failure.
//
//***************************************************************************
BOOL CHHWinType::OnTocNext(BOOL bDoJump)
{
CExTitle *pTitle= NULL;
CStr cszUrl;
char szURL[MAX_URL];
CTreeNode* pTreeNode = NULL, *pTocNext = NULL, *pTocKid = NULL;
CToc* pToc = NULL;
DWORD dwSlot;
BOOL bReturn = FALSE;
if ( !m_phmData || !m_phmData->m_pTitleCollection )
return FALSE;
if (! SUCCEEDED(m_phmData->m_pTitleCollection->GetCurrentTocNode(&pTreeNode)) )
{
m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszUrl);
if (cszUrl.psz != NULL)
{
strcpy(szURL, cszUrl);
if ( SUCCEEDED(m_phmData->m_pTitleCollection->URL2ExTitle(szURL, &pTitle)) )
pTitle->GetURLTreeNode(szURL, &pTreeNode);
}
}
if ( pTreeNode )
{
if ( pTocNext = m_phmData->m_pTitleCollection->GetNextTopicNode(pTreeNode, &dwSlot) )
{
// Ok now we can execute the jump and sync!
//
if ( bDoJump )
{
pTocNext->GetURL(szURL, sizeof(szURL));
m_phmData->m_pTitleCollection->URL2ExTitle(szURL, &pTitle);
m_phmData->m_pTitleCollection->SetTopicSlot(dwSlot, ((CExNode*)pTocNext)->m_Node.dwOffsTopic, pTitle);
ChangeHtmlTopic(szURL, *this);
if (! IsProperty(HHWIN_PROP_AUTO_SYNC) && (pToc = (CToc*)m_aNavPane[HH_TAB_CONTENTS]) )
pToc->Synchronize(szURL);
}
delete pTocNext;
bReturn = TRUE;
}
delete pTreeNode;
}
return bReturn;
}
//***************************************************************************
//
// Member: CHHWinType::OnPrev
//
// Synopsis: Executes a previous in TOC navigation.
//
// Arguments: bDoJump - BOOL value indicates weather to execute a jump or not.
//
// Returns: BOOL - TRUE on success, FALSE on failure.
//
//***************************************************************************
BOOL CHHWinType::OnTocPrev(BOOL bDoJump)
{
CExTitle *pTitle = NULL;
CStr cszUrl;
char szURL[MAX_URL];
CTreeNode* pTreeNode = NULL, *pTocPrev = NULL;
CToc* pToc = NULL;
DWORD dwSlot;
BOOL bReturn = FALSE;
if ( !m_phmData || !m_phmData->m_pTitleCollection )
return FALSE;
if (! SUCCEEDED(m_phmData->m_pTitleCollection->GetCurrentTocNode(&pTreeNode)) )
{
m_pCIExpContainer->m_pWebBrowserApp->GetLocationURL(&cszUrl);
if (cszUrl.psz != NULL)
{
strcpy(szURL, cszUrl);
if ( SUCCEEDED(m_phmData->m_pTitleCollection->URL2ExTitle(szURL, &pTitle)) )
pTitle->GetURLTreeNode(szURL, &pTreeNode);
}
}
if ( pTreeNode )
{
// We have the TOC node, now get it's next.
//
if ( pTocPrev = m_phmData->m_pTitleCollection->GetPrev(pTreeNode, &dwSlot) )
{
//
// Ok now, we can execute the jump and sync!
//
if ( bDoJump )
{
pTocPrev->GetURL(szURL, sizeof(szURL));
m_phmData->m_pTitleCollection->URL2ExTitle(szURL, &pTitle);
m_phmData->m_pTitleCollection->SetTopicSlot(dwSlot, ((CExNode*)pTocPrev)->m_Node.dwOffsTopic, pTitle);
ChangeHtmlTopic(szURL, *this);
if (! IsProperty(HHWIN_PROP_AUTO_SYNC) && (pToc = (CToc*)m_aNavPane[HH_TAB_CONTENTS]) )
pToc->Synchronize(szURL);
}
bReturn = TRUE;
delete pTocPrev;
}
delete pTreeNode;
}
return bReturn;
}
/***************************************************************************
FUNCTION: FindWindowType
PURPOSE: Find whether the window type exists and has already created
a window
PARAMETERS:
pszType -- window type to look for.
hwndCaller -- who the caller is
pszOwnerFile -- CHM file which defines this window type.
RETURNS:
-1 if window type not found, or found but no window created
position in pahwnd if window found
COMMENTS:
MODIFICATION DATES:
27-Feb-1996 [ralphw]
27-Apr-1998 [dalero] Added pszOwnerFile parameter
***************************************************************************/
CHHWinType* FindWindowType(PCSTR pszType, HWND hwndCaller, LPCTSTR pszOwnerFile)
{
if (IsEmptyString(pszType))
{
return NULL;
}
// Skip window separator if present.
if (*pszType == WINDOW_SEPARATOR)
{
pszType++;
if (IsEmptyString(pszType))
{
return NULL;
}
}
// We ignore the owner file if the file is URL or the window type is global.
bool bIgnoreOwnerFile = IsGlobalWinType(pszType) || IsHttp(pszOwnerFile) ;
if (!bIgnoreOwnerFile )
{
// If its not global, we need a filename.
if (IsEmptyString(pszOwnerFile))
{
return NULL ;
}
}
for (int i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] && pahwnd[i]->pszType != NULL
&& lstrcmpi(pszType, pahwnd[i]->pszType) == 0)
{
// Found the window type.
// If its a global window type, we are done.
if (bIgnoreOwnerFile)
{
break ;
}
else
{
// Call IsCompiledHtmlFile to get the filename into a consistant format.
CStr cszCompiled(pszOwnerFile);
if (NormalizeFileName(cszCompiled))
{
// Is this window type in the correct CHM file.
ASSERT(pahwnd[i]->GetOwnerFile());
if (pahwnd[i]->GetOwnerFile()
&& lstrcmpi(cszCompiled, pahwnd[i]->GetOwnerFile()) == 0)
{
break;
}
}
}
}
}
if (i >= g_cWindowSlots)
{
return NULL;
}
//REVIEW: 28-Apr-98 [dalero] This seems dangerous...
if (hwndCaller)
{
pahwnd[i]->hwndCaller = hwndCaller; // In case it changed
}
return pahwnd[i];
}
/***************************************************************************
FUNCTION: FindOrCreateWindowSlot
PURPOSE: Find whether the window type exists and create it if not.
PARAMETERS:
pszType -- window type to look for.
hwndCaller -- who the caller is
pszOwnerFile -- the file which defines this window type.
if pszType has the GLOBAL_WINDOWTYPE_PREFIX, the pszOwnerFile is not used.
RETURNS:
Return a pointer to the window type. May be an empty one just created.
COMMENTS:
MODIFICATION DATES:
27 Apr 98 [DaleRo] Added pszOwnerFile parameter
***************************************************************************/
CHHWinType* FindOrCreateWindowSlot(LPCTSTR pszType, LPCTSTR pszOwnerFile)
{
ASSERT(pahwnd != NULL) ;
// pszType cannot be NULL or emptry.
if (IsEmptyString(pszType))
{
return NULL;
}
// Skip window type pointer if present.
if (*pszType == WINDOW_SEPARATOR)
{
pszType++;
if (IsEmptyString(pszType))
{
return NULL ;
}
}
// We ignore the owning file if...
bool bIgnoreOwnerFile = IsGlobalWinType(pszType) // Its a global window type
|| IsHttp(pszOwnerFile); // or an Http address. Ideally, the window type has been registered to a particular chm...
const char* pOwner = ""; // Empty string is stored in the cases where we ignore wintypes... CHHWinType will copy...
CStr cszOwner(pszOwnerFile);
if (!bIgnoreOwnerFile)
{
// If its not a global window type, it must have a valid file.
if (!NormalizeFileName(cszOwner))
{
return NULL ;
}
// pOwner is NULL if its a global wintype. Its non-null otherwise.
pOwner = cszOwner;
}
// Check to see if this window type already exists.
CHHWinType* phh = FindWindowType(pszType, NULL, cszOwner);
if (phh)
{
return phh;
}
// The window type did not exist. So, find an empty slot to put it in.
for (int i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] == NULL)
{
break;
}
}
// Allocate more space for the array if we are out of room.
if (i >= g_cWindowSlots)
{
g_cWindowSlots += 5;
CHHWinType** paNew = (CHHWinType**) lcReAlloc(pahwnd,
g_cWindowSlots * sizeof(CHHWinType*));
memset( paNew + (g_cWindowSlots-5), 0, 5 * sizeof(CHHWinType*) );
if (paNew == NULL)
{
OOM();
return FALSE;
}
pahwnd = paNew;
}
// Create the new window type object. Note that it is not initialized.
pahwnd[i] = new CHHWinType(pOwner);
return pahwnd[i];
}
/***************************************************************************
FUNCTION: FindCurWindow
PURPOSE: Find a current window displayed
PARAMETERS:
RETURNS:
COMMENTS:
This function is random. It picks the first window displayed.
Depending on how HHCTRL has been called any window could be first.
MODIFICATION DATES:
09-Nov-1997 [ralphw]
03-Mar-1998 [dalero]
***************************************************************************/
CHHWinType* FindCurWindow()
{
ASSERT(pahwnd != NULL) ;
for (int i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] != NULL)
{
return pahwnd[i];
}
}
return NULL;
}
///////////////////////////////////////////////////////////
//
// Delete all of the CHHWinType structures for this process.
//
void DeleteWindows()
{
ASSERT(pahwnd != NULL) ;
for (int i = 0; i < g_cWindowSlots; i++)
{
if (pahwnd[i] != NULL)
{
CHHWinType* phh = pahwnd[i] ;
//pahwnd[i] = NULL ; --- Set to null in the destructor...
if (IsWindow(phh->hwndHelp))
{
DestroyWindow(phh->hwndHelp) ;
}
else
{
delete phh ;
}
}
}
}
///////////////////////////////////////////////////////////
//
// Functions which operate on the m_aNavPane array.
//
///////////////////////////////////////////////////////////
//
// CreateNavPane
//
static const WCHAR txtAuthorTab[] = L"HHAuthorTab.CustPane";
void
CHHWinType::CreateNavPane(int iPane)
{
// Is this a valid pane number?
if (iPane > c_NUMNAVPANES || iPane < 0)
{
ASSERT(0) ;
return ;
}
// Has pane already been created?
if (m_aNavPane[iPane])
{
return ; // Already created.
}
// Create the pane.
switch(iPane)
{
case HHWIN_NAVTYPE_TOC:
CreateToc();
break ;
case HHWIN_NAVTYPE_INDEX:
CreateIndex();
break ;
case HHWIN_NAVTYPE_SEARCH:
CreateSearchTab();
break;
case HHWIN_NAVTYPE_FAVORITES:
CreateBookmarksTab() ;
break ;
#if 0
case HHWIN_NAVTYPE_HISTORY:
//CreateHistoryTab();
ItDoesntWork() ;
break ;
#endif
#ifdef __TEST_CUSTOMTAB__
case HHWIN_NAVTYPE_AUTHOR:
CreateCustomTab(iPane, txtAuthorTab);
break;
#endif
default:
if (iPane < HH_MAX_TABS+1 && iPane >= HHWIN_NAVTYPE_CUSTOM_FIRST)
{
// We have a custom tab.
EXTENSIBLE_TAB* pExtTab = GetExtTab(iPane - HH_TAB_CUSTOM_FIRST);
if (pExtTab)
{
CWStr cwsz(pExtTab->pszProgId);
CreateCustomTab(iPane, cwsz);
}
}
else
{
ASSERT_COMMENT(0, "illegal tab index");
}
}
}
/***************************************************************************
FUNCTION: doSelectTab
PURPOSE: changes the current navigation tab
PARAMETERS:
RETURNS:
TODO
COMMENTS:
MODIFICATION DATES:
27-Feb-1996 [ralphw]
09-Nov-1997 [ralphw] Moved to CHHWinType
***************************************************************************/
void
CHHWinType::doSelectTab(int newTabIndex)
{
if ( newTabIndex < 0 )
return ;
// Make sure we have tabs before we switch or toggle.
if (!IsValidNavPane(curNavType))
return ;
// make sure the nav pane is shown
if (IsExpandedNavPane() == FALSE)
ToggleExpansion();
//
// <mc> 4/10/98 Bug 4701 - I've moved the m_pTabCtrl == NULL check to after the ToggleExpansion() call
// done above because it's legitimate to have a NULL m_pTabCtrl pointer if we get to this code and the
// nav pane has never been shown. The ToggleExpansion() call will instantiate m_pTabCtrl if the nav
// pane is hidden and has never been shown.
//
if ( m_pTabCtrl == NULL )
return; // REVIEW: This is null when there isn't an FTS. See BUG 462 in RAID database.
// Get the index of the currently selected tab.
int oldTabIndex = GetCurrentNavPaneIndex() ;
// Only change the tab if its not the current one.
if (oldTabIndex != newTabIndex)
{
// This code was copied from WM_NOTIFY in wndproc.cpp. This should become common.
ASSERT(curNavType >= 0 && curNavType < c_NUMNAVPANES) ;
// Hide the current tab.
if (m_aNavPane[curNavType])
{
m_aNavPane[curNavType]->HideWindow();
}
// Code throughout HHCtrl assumes that HH_NAVTYPE_* == HH_TAB_*.
// but doesn't assert it anywhere. So I'm going to assert it here.
ASSERT(HHWIN_NAVTYPE_SEARCH == HH_TAB_SEARCH) ;
ASSERT(HHWIN_NAVTYPE_TOC == HH_TAB_CONTENTS) ;
ASSERT(HHWIN_NAVTYPE_INDEX == HH_TAB_INDEX);
ASSERT(HHWIN_NAVTYPE_FAVORITES == HH_TAB_FAVORITES);
#ifdef _INTERNAL
ASSERT(HHWIN_NAVTYPE_HISTORY == HH_TAB_HISTORY);
#endif
// Select the new navigation method.
curNavType = newTabIndex;
// Select the new current tab.
int iNewTabCtrlIndex = GetTabIndexFromNavPaneIndex(newTabIndex) ;
ASSERT(iNewTabCtrlIndex >= 0) ;
int iRet = TabCtrl_SetCurSel(m_pTabCtrl->hWnd(), iNewTabCtrlIndex) ;
ASSERT(iRet >= 0) ;
ASSERT(tabOrder[iRet] == oldTabIndex) ;
//REVIEW: If I've ever seen a use for virtual functions...
// Create the new pane for the new current tab if necessary.
CreateNavPane(newTabIndex) ;
if (m_aNavPane[newTabIndex])
{
m_aNavPane[newTabIndex]->ResizeWindow();
m_aNavPane[newTabIndex]->ShowWindow();
}
// Update the tab window
::UpdateWindow(m_pTabCtrl->hWnd()) ;
} //if
if (m_aNavPane[newTabIndex]) m_aNavPane[newTabIndex]->SetDefaultFocus();
if ( m_pCIExpContainer )
m_pCIExpContainer->UIDeactivateIE(); // shdocvw is loosing focus need to uideactivate here.
}
///////////////////////////////////////////////////////////////////////////////
//
// Restore if minimzied window, and set focus to the window
//
void CHHWinType::SetActiveHelpWindow(void)
{
if (IsIconic(*this))
ShowWindow(*this, SW_RESTORE);
SetForegroundWindow(*this);
// SetFocus(*this);
}
///////////////////////////////////////////////////////////////////////////////
//
// Finds the currently selected tab in the tab control. It then looks in the
// tabOrder array to find out the index into the array of nav panes for this control.
//
int
CHHWinType::GetCurrentNavPaneIndex()
{
if( !m_pTabCtrl )
return -1;
// REVIEW: All of this mapping between tabctrl index and nav pane index should be
// hidden inside of the tabctrl...
int index = -1 ;
if (m_pTabCtrl && IsWindow(m_pTabCtrl->hWnd()))
{
index = (int)::SendMessage(m_pTabCtrl->hWnd(), TCM_GETCURSEL, 0, 0);
index = tabOrder[index] ;
}
return index ;
}
///////////////////////////////////////////////////////////////////////////////
//
// Finds the index of the tab on the tabctrl which co-responds to a particular
// nav pane.
//
int
CHHWinType::GetTabIndexFromNavPaneIndex(int iNavPaneIndex)
{
for(int i = 0 ; i < HH_MAX_TABS+1 ; i++)
{
//REVIEW: Not all of these entries are valid. Possible to get a bogus hit. See reorder tab.
if( tabOrder[i] == iNavPaneIndex)
{
return i ;
}
}
return -1 ;
}
///////////////////////////////////////////////////////////////////////////////
//
// Translate the accelerators for the tabs. These are not in the global accelerator table.
//
bool
CHHWinType::ManualTranslateAccelerator(char iChar)
{
CHAR ch = ToLower(iChar) ;
// The Options menu button.
if (ch == _Resource.TabCtrlKeys(ACCEL_KEY_OPTIONS)
&& GetToolBarHwnd())
{
PostMessage( GetHwnd(), WM_COMMAND, IDTB_OPTIONS, 0);
return true;
}
/*
else if()
// When adding in new cases, make sure not to eat a key. If you UI doesn't exist.
// Let someone else have the key.
*/
else
{
// Handle the tab accelerator keys
for (int i= 0 ; i < HH_MAX_TABS+1 ; i++)
{
if (ch == _Resource.TabCtrlKeys(i) && IsValidNavPane(i))
{
doSelectTab(i) ;
return true ;
}
}
// Handle the nav panes accelerator keys
if (m_aNavPane[curNavType])
{
if (m_aNavPane[curNavType]->ProcessMenuChar(GetHwnd(),ch) )
{
if ( m_pCIExpContainer )
m_pCIExpContainer->UIDeactivateIE(); // shdocvw is loosing focus need to uideactivate here.
return true ;
}
}
}
return false ;
}
///////////////////////////////////////////////////////////////////////////////
//
// Dynamically build an accelerator table for this window...
//
bool
CHHWinType::DynamicTranslateAccelerator(MSG* pMsg)
{
bool bReturn = false ;
if (IsWindow(GetHwnd()))
{
if (!m_hAccel)
{
// Get the static accelerators table;
HACCEL hAccelStatic = _Resource.AcceleratorTable() ;
// Get number of accelerator table entries.
int cStaticAccelEntries = CopyAcceleratorTable(hAccelStatic, NULL, 0);
// Add on the options menu and the tabs...
int cAccelEntries = cStaticAccelEntries + HH_MAX_TABS + 2 ;
// Allocate structure to hold accelerator table.
ACCEL* accel = new ACCEL[cAccelEntries] ;
if (!accel)
return false ;
// Copy the table into the structure:
CopyAcceleratorTable(hAccelStatic, accel, cStaticAccelEntries ) ;
// Add on dynamic accelerators.
int index = cStaticAccelEntries;
// Add on options menu.
if (fsToolBarFlags & HHWIN_BUTTON_OPTIONS)
{
accel[index].fVirt = FALT | FNOINVERT | FVIRTKEY ;
accel[index].key = (WORD)ToUpper(_Resource.TabCtrlKeys(ACCEL_KEY_OPTIONS)) ;
accel[index].cmd = IDTB_OPTIONS ;
index++ ;
}
// Add on accelerators for each tab.
for (int i= 0 ; i < HH_MAX_TABS+1 ; i++)
{
if (IsValidNavPane(i))
{
accel[index].fVirt = FALT | FNOINVERT | FVIRTKEY;
accel[index].key = (WORD)ToUpper(_Resource.TabCtrlKeys(i)) ;
accel[index].cmd = IDC_SELECT_TAB_FIRST + i ;
index++ ;
}
}
// Create the accelerator table.
m_hAccel = CreateAcceleratorTable(accel, index) ;
// Cleanup
delete [] accel ;
}
bReturn = (TranslateAccelerator(GetHwnd(), m_hAccel, pMsg) != 0 ) ;
}
if (bReturn)
{
DBWIN("--- Translated Accelerator ---") ;
}
return bReturn ;
}
///////////////////////////////////////////////////////////////////////////////
//
// Stolen from System.cpp...readsystemfiles. Should be shared.
//
LPSTR _MakeItFullPath(LPCTSTR name, CHmData* phmData)
{
LPSTR pszReturn = NULL ;
CStr csz(name) ;
if (csz.IsNonEmpty())
{
if (!stristr(csz, txtDoubleColonSep) &&
!stristr(csz, txtFileHeader) && !stristr(csz, txtHttpHeader))
{
CStr cszCompiledFile ;
cszCompiledFile = phmData->GetCompiledFile();
cszCompiledFile += txtSepBack;
cszCompiledFile += csz.psz;
//Transfer pointer.
pszReturn = cszCompiledFile.psz ;
cszCompiledFile.psz = NULL ;
}
else
{
// Transfer pointer.
pszReturn = csz.psz ;
csz.psz = NULL ;
}
}
return pszReturn ;
}
///////////////////////////////////////////////////////////////////////////////
//
// Kills all of the nav panes and then re-fills them with the new CHM data.
//
bool
CHHWinType::ReloadNavData(CHmData* phmdata)
{
if (!phmdata)
return false;
//--- Do we have valid data?
char* pszTocNew = NULL ;
char* pszIndexNew = NULL ;
// Only if we currently have a TOC, will we get the new toc.
if (IsNonEmptyString(pszToc))
{
pszTocNew = _MakeItFullPath(phmdata->GetDefaultToc(), phmdata) ;
}
// Only if we currently have an INDEX, will we get the new index.
if (IsNonEmptyString(pszIndex))
{
pszIndexNew = _MakeItFullPath(phmdata->GetDefaultIndex(), phmdata) ;
}
// CHM doesn't have a default TOC or CHM which we need. So look up one in the default window type.
if ((IsNonEmptyString(pszToc) && IsEmptyString(pszTocNew)) ||
(IsNonEmptyString(pszIndex) && IsEmptyString(pszIndexNew)))
{
CHECK_AND_FREE(pszTocNew) ;
CHECK_AND_FREE(pszIndexNew) ;
// Office Beta work around: Less attempt looking in the default window type.
if (IsNonEmptyString(phmdata->GetDefaultWindow()))
{
CHHWinType* pDefWinTypeNew = FindWindowType(phmdata->GetDefaultWindow(), NULL, phmdata->GetCompiledFile()) ;
if (pDefWinTypeNew)
{
if (IsNonEmptyString(pszToc))
{
pszTocNew = _MakeItFullPath(pDefWinTypeNew->pszToc, phmdata) ;
}
if (IsNonEmptyString(pszIndex))
{
pszIndexNew = _MakeItFullPath(pDefWinTypeNew->pszIndex, phmdata) ;
}
}
}
// If we still aren't in sync, fail.
if ((IsNonEmptyString(pszToc) && IsEmptyString(pszTocNew)) ||
(IsNonEmptyString(pszIndex) && IsEmptyString(pszIndexNew)))
{
CHECK_AND_FREE(pszTocNew) ;
CHECK_AND_FREE(pszIndexNew) ;
return false ;
}
}
//--- Kill all nav panes and cleanup other infomation
ReloadCleanup() ;
//--- Clean up some more stuff...
//--- Start re-initializing...
m_phmData = phmdata;
pszToc = pszTocNew ;
pszIndex = pszIndexNew ;
pszFile = lcStrDup(phmdata->GetDefaultHtml()); //_MakeItFullPath(phmdata->m_pszDefHtml, phmdata);
//TODO: I think we need to get a window name to read from....ick
pszJump1 = NULL;
pszJump2 = NULL;
pszUrlJump1 = NULL;
pszUrlJump2 = NULL;
//--- Okay, lets start up the first current tab...
if (IsExpandedNavPane())
{
// We have a naviation pane which we need to re-create.
fNotExpanded = TRUE ; // Force a re-creation.
ToggleExpansion(false) ;
}
return true ;
}
//////////////////////////////////////////////////////////////////////////
//
// Restores the focus to the ctrl which had it focus during the last WM_ACTIVATE.
//
bool
CHHWinType::RestoreCtrlWithFocus()
{
if (m_hwndLastFocus)
{
SetFocus(m_hwndLastFocus) ;
m_hwndLastFocus = NULL ;
return true ;
}
else
{
return false ;
}
}
//////////////////////////////////////////////////////////////////////////
//
// Saves hwnd of ctrl with focus during WM_ACTVIATE (INACTIVATE).
//
void
CHHWinType::SaveCtrlWithFocus()
{
m_hwndLastFocus = GetFocus() ;
}
//////////////////////////////////////////////////////////////////////////
//
// GetExtTabCount
//
int
CHHWinType::GetExtTabCount()
{
// If we have an original, pre-reload navdata ChmData. Use that to get the custom tab information.
if (m_phmDataOrg)
return m_phmDataOrg->GetExtTabCount();
else if (m_phmData)
return m_phmData->GetExtTabCount(); // Review: Will this ever happen?
else
return 0;
}
//////////////////////////////////////////////////////////////////////////
//
// GetExtTab
//
EXTENSIBLE_TAB*
CHHWinType::GetExtTab(int pos)
{
if (m_phmDataOrg)
return m_phmDataOrg->GetExtTab(pos);
else if (m_phmData)
return m_phmData->GetExtTab(pos); // Review:: will this ever happen?
else
return NULL;
}
///////////////////////////////////////////////////////////////////////////////
// MUI support
//
// This InsertMenuItem wrapper will translate the MENUITEMINFOA structure
// to a MENUITEMINFOW and call InsertMenuItemW when running under Windows 2000.
//
BOOL HxInsertMenuItem(HMENU hMenu, UINT uItem, BOOL fByPosition, MENUITEMINFOA *lpmii)
{
if(g_bWinNT5 && (lpmii->fMask | MIIM_TYPE) && lpmii->fType == MFT_STRING)
{
DWORD cp = CodePageFromLCID(MAKELCID(_Module.m_Language.GetUiLanguage(),SORT_DEFAULT));
DWORD dwSize = (sizeof(WCHAR) * lpmii->cch) + 4;
WCHAR *pwcString = (WCHAR *) lcMalloc(dwSize);
if(!pwcString || !(lpmii->cch))
return FALSE;
MultiByteToWideChar(cp, MB_PRECOMPOSED, lpmii->dwTypeData, -1, pwcString, dwSize);
lpmii->dwTypeData = (CHAR *) pwcString;
lpmii->cch = wcslen((WCHAR *)lpmii->dwTypeData);
BOOL ret = InsertMenuItemW(hMenu, uItem, fByPosition, (LPMENUITEMINFOW) lpmii);
lcFree(pwcString);
return ret;
}
else
{
return InsertMenuItem(hMenu, uItem, fByPosition, lpmii);
}
}
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