// Get the character width of the word that comes next
UINT GetNextWordWidth(wchar_t *str)
{
UINT i;
UINT ret;
// Validate arguments
if (str == NULL)
{
return 0;
}
ret = 0;
for (i = 0;;i++)
{
wchar_t c = str[i];
if (c == 0)
{
break;
}
if (IsWordChar(c) == false)
{
break;
}
ret++;
}
return ret;
}
// Helper string find metho
wxString ReplaceWord(const wxString &str, const wxString &word, const wxString &replaceWith)
{
wxString currChar;
wxString nextChar;
wxString currentWord;
wxString output;
for(size_t i=0; i<str.Length(); i++) {
// Look ahead
if( str.Length() > i + 1 ) {
nextChar = str[i+1];
} else {
// we are at the end of buffer
nextChar = wxT('\0');
}
currChar = str[i];
if(!IsWordChar( currChar, currentWord.Length() )) {
output << str[i];
currentWord.Clear();
} else {
currentWord << currChar;
if(IsWordChar(nextChar, currentWord.Length())) {
// do nothing
} else if( !IsWordChar(nextChar, currentWord.Length()) && currentWord == word ) {
output << replaceWith;
currentWord.Clear();
} else {
output << currentWord;
currentWord.Clear();
}
}
}
return output;
}
wxArrayString TokenizeWords(const wxString &str)
{
wxString currChar;
wxString nextChar;
wxString currentWord;
wxArrayString outputArr;
wxString::const_iterator iter = str.begin();
for(; iter != str.end(); iter++) {
// Look ahead
if( (iter + 1) != str.end() ) {
nextChar = *(iter+1);
} else {
// we are at the end of buffer
nextChar = wxT('\0');
}
currChar = *iter;
if(!IsWordChar( currChar, currentWord.Length() )) {
currentWord.Clear();
} else {
currentWord << currChar;
if(IsWordChar(nextChar, currentWord.Length())) {
// do nothing
} else {
outputArr.Add(currentWord);
currentWord.Clear();
}
}
}
return outputArr;
}
bool wxSimpleHtmlParser::ReadWord(wxString& str, bool eatIt)
{
int pos = m_pos;
if (!IsAlpha(GetChar(pos)))
return FALSE;
str += (wxChar) GetChar(pos) ;
pos ++;
while (!Eof(pos) && IsWordChar(GetChar(pos)))
{
str += (wxChar) GetChar(pos);
pos ++;
}
if (eatIt)
m_pos = pos;
return TRUE;
}
ecConfigItem *ecConfigToolView::DoFind(const wxString& what, wxWindow* parent)
{
ecConfigToolDoc *pDoc = wxGetApp().GetConfigToolDoc();
if (!pDoc)
return NULL;
#if wxCHECK_VERSION(2, 6, 0)
int nCount = pDoc->GetItems().GetCount();
#else
int nCount = pDoc->GetItems().Number();
#endif
// static LPCTSTR arWhereImage[]={_T("name"),_T("macro"),_T("description string"),_T("current value"),_T("default value")};
wxString strFind(what);
if(! wxGetApp().GetSettings().m_findMatchCase)
{
strFind.MakeLower();
}
wxTreeItemId h = wxGetApp().GetTreeCtrl()->GetSelection();
int nItem;
if(!h){
nItem=0;
} else {
for (nItem=nCount-1;nItem>=0;--nItem) {
if(h==pDoc->GetItem(nItem)->GetTreeItem())
{
break;
}
}
wxASSERT(nItem>=0);
}
ecConfigItem *pItem = NULL;
int i;
for (i=0 ; i < nCount ; i++)
{
if(wxGetApp().GetSettings().m_findDirection)
{
nItem=(nItem+1)%nCount;
} else {
nItem=(nCount+nItem-1)%nCount;
}
pItem = pDoc->GetItem(nItem);
ecWhereType where = ecConfigItem::WhereStringToType(wxGetApp().GetSettings().m_findSearchWhat);
wxString strName (pItem->StringValue(where));
if (!wxGetApp().GetSettings().m_findMatchCase)
{
strName.MakeLower();
}
int nIndex = strName.Find(strFind);
if(-1!=nIndex)
{
if (wxGetApp().GetSettings().m_findMatchWholeWord)
{
// Enforce whole-word semantics: to left and right
if(nIndex>0 && IsWordChar(strName[(unsigned) (nIndex-1)])){
continue;
}
nIndex += strFind.Length();
if (nIndex < strName.Length() && IsWordChar(strName[(unsigned) nIndex])){
continue;
}
}
break;
}
}
if (i < nCount)
{
if(m_expandedForFind)
{
wxGetApp().GetTreeCtrl()->Collapse(m_expandedForFind);
}
wxTreeItemId h=pItem->GetTreeItem();
// Is h visible?
wxTreeItemId hv;
for(hv=wxGetApp().GetTreeCtrl()->GetFirstVisibleItem();hv;hv=wxGetApp().GetTreeCtrl()->GetNextVisible(hv))
{
if(hv==h)
{
break;
}
}
#if wxCHECK_VERSION(2, 6, 0)
if (!hv.IsOk())
#else
if (0==hv)
#endif
{
// we want to record the highest unexpanded item
for(hv=wxGetApp().GetTreeCtrl()->GetItemParent(h);hv;hv=wxGetApp().GetTreeCtrl()->GetItemParent(hv))
{
if (!wxGetApp().GetTreeCtrl()->IsExpanded( hv))
{
m_expandedForFind = hv;
}
}
}
wxGetApp().GetTreeCtrl()->EnsureVisible(h);
wxGetApp().GetTreeCtrl()->SelectItem(h);
} else
{
wxString msg;
msg.Printf(_("Cannot find '%s' in %s"), (const wxChar*) what, (const wxChar*) wxGetApp().GetSettings().m_findSearchWhat );
wxMessageBox(msg, _("Find"), wxOK|wxICON_INFORMATION, parent);
}
return pItem;
}
