extern "C" int LINKAGEMODE
wxHtmlHelpIndexCompareFunc(const void *a, const void *b)
{
- return wxStricmp(((wxHtmlContentsItem*)a)->m_Name, ((wxHtmlContentsItem*)b)->m_Name);
+ return ((wxHtmlContentsItem*)a)->m_Name.CmpNoCase(((wxHtmlContentsItem*)b)->m_Name);
+}
+
+
+template<typename T>
+static T* ReallocArray(T *arr, size_t oldsize, size_t newsize)
+{
+ T *newarr = new T[newsize];
+ for (size_t i = 0; i < oldsize; i++)
+ newarr[i] = arr[i];
+ return newarr;
}
if (tag.GetParam(wxT("TYPE")) == wxT("text/sitemap"))
{
if (m_ItemsCnt % wxHTML_REALLOC_STEP == 0)
- m_Items = (wxHtmlContentsItem*) realloc(m_Items,
- (m_ItemsCnt + wxHTML_REALLOC_STEP) *
- sizeof(wxHtmlContentsItem));
+ m_Items = ReallocArray(m_Items, m_ItemsCnt,
+ m_ItemsCnt + wxHTML_REALLOC_STEP);
m_Items[m_ItemsCnt].m_Level = m_Level;
m_Items[m_ItemsCnt].m_ID = m_ID;
- m_Items[m_ItemsCnt].m_Page = new wxChar[m_Page.Length() + 1];
- wxStrcpy(m_Items[m_ItemsCnt].m_Page, m_Page.c_str());
- m_Items[m_ItemsCnt].m_Name = new wxChar [m_Name.Length() + 1];
- wxStrcpy(m_Items[m_ItemsCnt].m_Name, m_Name.c_str());
+ m_Items[m_ItemsCnt].m_Page = m_Page;
+ m_Items[m_ItemsCnt].m_Name = m_Name;
m_Items[m_ItemsCnt].m_Book = m_Book;
m_ItemsCnt++;
}
wxHtmlHelpData::~wxHtmlHelpData()
{
- int i;
-
m_BookRecords.Empty();
- if (m_Contents)
- {
- for (i = 0; i < m_ContentsCnt; i++)
- {
- delete[] m_Contents[i].m_Page;
- delete[] m_Contents[i].m_Name;
- }
- free(m_Contents);
- }
- if (m_Index)
- {
- for (i = 0; i < m_IndexCnt; i++)
- {
- delete[] m_Index[i].m_Page;
- delete[] m_Index[i].m_Name;
- }
- free(m_Index);
- }
+ delete[] m_Contents;
+ delete[] m_Index;
}
bool wxHtmlHelpData::LoadMSProject(wxHtmlBookRecord *book, wxFileSystem& fsys, const wxString& indexfile, const wxString& contentsfile)
return TRUE;
}
-
-
inline static void CacheWriteInt32(wxOutputStream *f, wxInt32 value)
{
wxInt32 x = wxINT32_SWAP_ON_BE(value);
return wxINT32_SWAP_ON_BE(x);
}
-inline static void CacheWriteString(wxOutputStream *f, const wxChar *str)
+inline static void CacheWriteString(wxOutputStream *f, const wxString& str)
{
-#if wxUSE_UNICODE
- wxWX2MBbuf mbstr(wxConvUTF8.cWX2MB(str));
-#else
- const wxChar *mbstr = str;
-#endif
- size_t len = strlen(mbstr)+1;
+ const wxWX2MBbuf mbstr = str.mb_str(wxConvUTF8);
+ size_t len = strlen((const char*)mbstr)+1;
CacheWriteInt32(f, len);
- f->Write(mbstr, len);
+ f->Write((const char*)mbstr, len);
}
-inline static wxChar* CacheReadString(wxInputStream *f)
+inline static wxString CacheReadString(wxInputStream *f)
{
- char *str;
size_t len = (size_t)CacheReadInt32(f);
- str = new char[len];
- f->Read(str, len);
-#if !wxUSE_UNICODE
- return str;
-#else
- wxMB2WXbuf wxstr(wxConvUTF8.cMB2WX(str));
- wxChar *outstr = new wxChar[wxStrlen(wxstr)+1];
- wxStrcpy(outstr, wxstr);
- return outstr;
-#endif
+ wxCharBuffer str(len-1);
+ f->Read(str.data(), len);
+ return wxString(str, wxConvUTF8);
}
#define CURRENT_CACHED_BOOK_VERSION 4
/* load contents : */
st = m_ContentsCnt;
m_ContentsCnt += CacheReadInt32(f);
- m_Contents = (wxHtmlContentsItem*) realloc(m_Contents,
- (m_ContentsCnt / wxHTML_REALLOC_STEP + 1) *
- wxHTML_REALLOC_STEP * sizeof(wxHtmlContentsItem));
+ m_Contents = ReallocArray(m_Contents, st,
+ (m_ContentsCnt / wxHTML_REALLOC_STEP + 1) *
+ wxHTML_REALLOC_STEP);
for (i = st; i < m_ContentsCnt; i++)
{
m_Contents[i].m_Level = CacheReadInt32(f);
/* load index : */
st = m_IndexCnt;
m_IndexCnt += CacheReadInt32(f);
- m_Index = (wxHtmlContentsItem*) realloc(m_Index, (m_IndexCnt / wxHTML_REALLOC_STEP + 1) *
- wxHTML_REALLOC_STEP * sizeof(wxHtmlContentsItem));
+ m_Index = ReallocArray(m_Index, st,
+ (m_IndexCnt / wxHTML_REALLOC_STEP + 1) *
+ wxHTML_REALLOC_STEP);
for (i = st; i < m_IndexCnt; i++)
{
m_Index[i].m_Name = CacheReadString(f);
return res;
}
+#ifdef WXWIN_COMPATIBILITY_2_4
bool wxHtmlHelpData::AddBookParam(const wxFSFile& bookfile,
wxFontEncoding encoding,
const wxString& title, const wxString& contfile,
const wxString& indexfile, const wxString& deftopic,
const wxString& path)
+{
+ wxString charset;
+#if wxUSE_FONTMAP
+ if (encoding != wxFONTENCODING_SYSTEM)
+ charset = wxFontMapper::Get()->GetEncodingName(encoding);
+#endif
+ return AddBookParam(bookfile, charset, title, contfile, indexfile,
+ deftopic, path);
+}
+#endif // WXWIN_COMPATIBILITY_2_4
+
+bool wxHtmlHelpData::AddBookParam(const wxFSFile& bookfile,
+ const wxString& charset,
+ const wxString& title, const wxString& contfile,
+ const wxString& indexfile, const wxString& deftopic,
+ const wxString& path)
{
wxFileSystem fsys;
wxFSFile *fi;
bookr = new wxHtmlBookRecord(bookfile.GetLocation(), fsys.GetPath(), title, deftopic);
if (m_ContentsCnt % wxHTML_REALLOC_STEP == 0)
- m_Contents = (wxHtmlContentsItem*) realloc(m_Contents, (m_ContentsCnt + wxHTML_REALLOC_STEP) * sizeof(wxHtmlContentsItem));
+ m_Contents = ReallocArray(m_Contents, m_ContentsCnt,
+ m_ContentsCnt + wxHTML_REALLOC_STEP);
m_Contents[m_ContentsCnt].m_Level = 0;
m_Contents[m_ContentsCnt].m_ID = 0;
- m_Contents[m_ContentsCnt].m_Page = new wxChar[deftopic.Length() + 1];
- wxStrcpy(m_Contents[m_ContentsCnt].m_Page, deftopic.c_str());
- m_Contents[m_ContentsCnt].m_Name = new wxChar [title.Length() + 1];
- wxStrcpy(m_Contents[m_ContentsCnt].m_Name, title.c_str());
+ m_Contents[m_ContentsCnt].m_Page = deftopic;
+ m_Contents[m_ContentsCnt].m_Name = title;
m_Contents[m_ContentsCnt].m_Book = bookr;
// store the contents index for later
// Now store the contents range
bookr->SetContentsRange(cont_start, m_ContentsCnt);
-#if wxUSE_FONTMAP
- // Convert encoding, if neccessary:
- if (encoding != wxFONTENCODING_SYSTEM)
- {
- wxFontEncodingArray a = wxEncodingConverter::GetPlatformEquivalents(encoding);
- if (a.GetCount() != 0 && a[0] != encoding)
+#if wxUSE_WCHAR_T
+ // MS HTML Help files [written by MS HTML Help Workshop] are broken
+ // in that the data are iso-8859-1 (including HTML entities), but must
+ // be interpreted as being in language's windows charset. Correct the
+ // differences here and also convert to wxConvLocal in ANSI build
+ if (!charset.empty())
+ {
+ #if wxUSE_UNICODE
+ #define CORRECT_STR(str, conv) \
+ str = wxString((str).mb_str(wxConvISO8859_1), conv)
+ #else
+ #define CORRECT_STR(str, conv) \
+ str = wxString((str).wc_str(conv), wxConvLocal)
+ #endif
+ wxCSConv conv(charset);
+ int i;
+ for (i = IndexOld; i < m_IndexCnt; i++)
{
- int i;
- wxEncodingConverter conv;
- conv.Init(encoding, a[0]);
-
- for (i = IndexOld; i < m_IndexCnt; i++)
- conv.Convert(m_Index[i].m_Name);
- for (i = ContentsOld; i < m_ContentsCnt; i++)
- conv.Convert(m_Contents[i].m_Name);
+ CORRECT_STR(m_Index[i].m_Name, conv);
}
+ for (i = ContentsOld; i < m_ContentsCnt; i++)
+ {
+ CORRECT_STR(m_Contents[i].m_Name, conv);
+ }
+ #undef CORRECT_STR
}
#else
wxUnusedVar(IndexOld);
wxUnusedVar(ContentsOld);
- wxASSERT_MSG(encoding == wxFONTENCODING_SYSTEM, wxT("Encoding can't be converted"));
-#endif
+ wxASSERT_MSG(charset.empty(), wxT("Help files need charset conversion, but wxUSE_WCHAR_T is 0"));
+#endif // wxUSE_WCHAR_T/!wxUSE_WCHAR_T
m_BookRecords.Add(bookr);
if (m_IndexCnt > 0)
charset = linebuf + wxStrlen(_T("charset="));
} while (lineptr != NULL);
- wxFontEncoding enc;
- if (charset == wxEmptyString) enc = wxFONTENCODING_SYSTEM;
- else enc = wxFontMapper::Get()->CharsetToEncoding(charset);
- bool rtval = AddBookParam(*fi, enc,
+ bool rtval = AddBookParam(*fi, charset,
title, contents, index, start, fsys.GetPath());
delete fi;
return rtval;
cnt = m_ContentsCnt;
for (i = 0; i < cnt; i++)
{
- if (wxStrcmp(m_Contents[i].m_Name, x) == 0)
+ if (m_Contents[i].m_Name == x)
{
url = m_Contents[i].GetFullPath();
return url;
cnt = m_IndexCnt;
for (i = 0; i < cnt; i++)
{
- if (wxStrcmp(m_Index[i].m_Name, x) == 0)
+ if (m_Index[i].m_Name == x)
{
url = m_Index[i].GetFullPath();
return url;
}
m_Engine.LookFor(keyword, case_sensitive, whole_words_only);
m_Active = (m_CurIndex < m_MaxIndex);
- m_LastPage = NULL;
}
bool wxHtmlSearchStatus::Search()
wxFSFile *file;
int i = m_CurIndex; // shortcut
bool found = FALSE;
- wxChar *thepage;
+ wxString thepage;
if (!m_Active)
{
m_Active = (++m_CurIndex < m_MaxIndex);
// check if it is same page with different anchor:
- if (m_LastPage != NULL)
+ if (!m_LastPage.empty())
{
- wxChar *p1, *p2;
- for (p1 = thepage, p2 = m_LastPage;
+ const wxChar *p1, *p2;
+ for (p1 = thepage.c_str(), p2 = m_LastPage.c_str();
*p1 != 0 && *p1 != _T('#') && *p1 == *p2; p1++, p2++) {}
m_LastPage = thepage;
if (*p1 == 0 || *p1 == _T('#'))
- return FALSE;
+ return false;
}
else m_LastPage = thepage;
{
m_CaseSensitive = case_sensitive;
m_WholeWords = whole_words_only;
- if (m_Keyword) delete[] m_Keyword;
- m_Keyword = new wxChar[keyword.Length() + 1];
- wxStrcpy(m_Keyword, keyword.c_str());
+ m_Keyword = keyword;
- if (!m_CaseSensitive)
- {
- for (int i = wxStrlen(m_Keyword) - 1; i >= 0; i--)
- {
- if ((m_Keyword[i] >= wxT('A')) && (m_Keyword[i] <= wxT('Z')))
- m_Keyword[i] += wxT('a') - wxT('A');
- }
- }
+ if (m_CaseSensitive)
+ m_Keyword.LowerCase();
}
bool wxHtmlSearchEngine::Scan(const wxFSFile& file)
{
- wxASSERT_MSG(m_Keyword != NULL, wxT("wxHtmlSearchEngine::LookFor must be called before scanning!"));
+ wxASSERT_MSG(!m_Keyword.empty(), wxT("wxHtmlSearchEngine::LookFor must be called before scanning!"));
int i, j;
- int wrd = wxStrlen(m_Keyword);
+ int wrd = m_Keyword.Length();
bool found = FALSE;
wxHtmlFilterHTML filter;
wxString tmp = filter.ReadFile(file);
const wxChar *buf = tmp.c_str();
if (!m_CaseSensitive)
- for (i = 0; i < lng; i++)
- tmp[(size_t)i] = (wxChar)wxTolower(tmp[(size_t)i]);
+ tmp.LowerCase();
+ const wxChar *kwd = m_Keyword.c_str();
+
if (m_WholeWords)
{
for (i = 0; i < lng - wrd; i++)
{
if (WHITESPACE(buf[i])) continue;
j = 0;
- while ((j < wrd) && (buf[i + j] == m_Keyword[j])) j++;
- if (j == wrd && WHITESPACE(buf[i + j])) { found = TRUE; break; }
+ while ((j < wrd) && (buf[i + j] == kwd[j])) j++;
+ if (j == wrd && WHITESPACE(buf[i + j])) { found = true; break; }
}
}
for (i = 0; i < lng - wrd; i++)
{
j = 0;
- while ((j < wrd) && (buf[i + j] == m_Keyword[j])) j++;
- if (j == wrd) { found = TRUE; break; }
+ while ((j < wrd) && (buf[i + j] == kwd[j])) j++;
+ if (j == wrd) { found = true; break; }
}
}
projects / wxWidgets.git / commitdiff
