// small border always added to the cells:
static const wxCoord CELL_BORDER = 2;
+const wxChar wxHtmlListBoxNameStr[] = wxT("htmlListBox");
+const wxChar wxSimpleHtmlListBoxNameStr[] = wxT("simpleHtmlListBox");
+
// ============================================================================
// private classes
// ============================================================================
self->m_htmlParser = new wxHtmlWinParser(self);
m_htmlParser->SetDC(new wxClientDC(self));
m_htmlParser->SetFS(&self->m_filesystem);
-
+#if !wxUSE_UNICODE
+ if (GetFont().Ok())
+ m_htmlParser->SetInputEncoding(GetFont().GetEncoding());
+#endif
// use system's default GUI font by default:
m_htmlParser->SetStandardFonts();
}
// set the cell's ID to item's index so that CellCoordsToPhysical()
// can quickly find the item:
- cell->SetId(wxString::Format(_T("%u"), n));
+ cell->SetId(wxString::Format(_T("%lu"), (unsigned long)n));
cell->Layout(GetClientSize().x - 2*GetMargins().x);
event.Skip();
}
-void wxHtmlListBox::RefreshLine(size_t line)
+void wxHtmlListBox::RefreshRow(size_t line)
{
m_cache->InvalidateRange(line, line);
- wxVListBox::RefreshLine(line);
+ wxVListBox::RefreshRow(line);
}
-void wxHtmlListBox::RefreshLines(size_t from, size_t to)
+void wxHtmlListBox::RefreshRows(size_t from, size_t to)
{
m_cache->InvalidateRange(from, to);
- wxVListBox::RefreshLines(from, to);
+ wxVListBox::RefreshRows(from, to);
}
void wxHtmlListBox::RefreshAll()
wxHtmlRenderingInfo htmlRendInfo;
- // draw the selected cell in selected state
- if ( IsSelected(n) )
- {
- wxHtmlSelection htmlSel;
- htmlSel.Set(wxPoint(0,0), cell, wxPoint(INT_MAX, INT_MAX), cell);
- htmlRendInfo.SetSelection(&htmlSel);
- if ( m_htmlRendStyle )
- htmlRendInfo.SetStyle(m_htmlRendStyle);
- htmlRendInfo.GetState().SetSelectionState(wxHTML_SEL_IN);
- }
-
// note that we can't stop drawing exactly at the window boundary as then
// even the visible cells part could be not drawn, so always draw the
// entire cell
OnLinkClicked(GetItemForCell(link.GetHtmlCell()), link);
}
+void wxHtmlListBox::OnLinkClicked(size_t WXUNUSED(n),
+ const wxHtmlLinkInfo& link)
+{
+ wxHtmlLinkEvent event(GetId(), link);
+ GetEventHandler()->ProcessEvent(event);
+}
+
wxHtmlOpeningStatus
wxHtmlListBox::OnHTMLOpeningURL(wxHtmlURLType WXUNUSED(type),
const wxString& WXUNUSED(url),
// nothing to do
}
+wxCursor wxHtmlListBox::GetHTMLCursor(HTMLCursor type) const
+{
+ // we don't want to show text selection cursor in listboxes
+ if (type == HTMLCursor_Text)
+ return wxHtmlWindow::GetDefaultHTMLCursor(HTMLCursor_Default);
+
+ // in all other cases, use the same cursor as wxHtmlWindow:
+ return wxHtmlWindow::GetDefaultHTMLCursor(type);
+}
+
// ----------------------------------------------------------------------------
// wxHtmlListBox handling of HTML links
// ----------------------------------------------------------------------------
{
wxPoint pos(CELL_BORDER, CELL_BORDER);
pos += GetMargins();
- pos.y += GetLinesHeight(GetFirstVisibleLine(), n);
+ pos.y += GetRowsHeight(GetVisibleBegin(), n);
return pos;
}
}
}
+
+// ----------------------------------------------------------------------------
+// wxSimpleHtmlListBox
+// ----------------------------------------------------------------------------
+
+bool wxSimpleHtmlListBox::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ int n, const wxString choices[],
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
+{
+ if (!wxHtmlListBox::Create(parent, id, pos, size, style, name))
+ return false;
+
+#if wxUSE_VALIDATORS
+ SetValidator(validator);
+#endif
+ for (int i=0; i<n; i++)
+ Append(choices[i]);
+
+ return true;
+}
+
+bool wxSimpleHtmlListBox::Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
+{
+ if (!wxHtmlListBox::Create(parent, id, pos, size, style, name))
+ return false;
+
+#if wxUSE_VALIDATORS
+ SetValidator(validator);
+#endif
+ Append(choices);
+
+ return true;
+}
+
+wxSimpleHtmlListBox::~wxSimpleHtmlListBox()
+{
+ wxASSERT(m_items.GetCount() == m_HTMLclientData.GetCount());
+ if (HasClientObjectData())
+ {
+ // clear the array of client data objects
+ for (size_t i=0; i<m_items.GetCount(); i++)
+ delete DoGetItemClientObject(i);
+ }
+
+ m_items.Clear();
+ m_HTMLclientData.Clear();
+}
+
+void wxSimpleHtmlListBox::Clear()
+{
+ m_items.Clear();
+ m_HTMLclientData.Clear();
+ UpdateCount();
+}
+
+void wxSimpleHtmlListBox::Delete(unsigned int n)
+{
+ m_items.RemoveAt(n);
+ m_HTMLclientData.RemoveAt(n);
+ UpdateCount();
+}
+
+void wxSimpleHtmlListBox::Append(const wxArrayString& strings)
+{
+ // append all given items at once
+ WX_APPEND_ARRAY(m_items, strings);
+ m_HTMLclientData.Add(NULL, strings.GetCount());
+ UpdateCount();
+}
+
+int wxSimpleHtmlListBox::DoAppend(const wxString& item)
+{
+ m_items.Add(item);
+ m_HTMLclientData.Add(NULL);
+ UpdateCount();
+ return GetCount()-1;
+}
+
+int wxSimpleHtmlListBox::DoInsert(const wxString& item, unsigned int pos)
+{
+ m_items.Insert(item, pos);
+ m_HTMLclientData.Insert(NULL, pos);
+ UpdateCount();
+ return pos;
+}
+
+void wxSimpleHtmlListBox::SetString(unsigned int n, const wxString& s)
+{
+ wxCHECK_RET( IsValid(n),
+ wxT("invalid index in wxSimpleHtmlListBox::SetString") );
+
+ m_items[n]=s;
+ RefreshRow(n);
+}
+
+wxString wxSimpleHtmlListBox::GetString(unsigned int n) const
+{
+ wxCHECK_MSG( IsValid(n), wxEmptyString,
+ wxT("invalid index in wxSimpleHtmlListBox::GetString") );
+
+ return m_items[n];
+}
+
+void wxSimpleHtmlListBox::UpdateCount()
+{
+ wxASSERT(m_items.GetCount() == m_HTMLclientData.GetCount());
+ wxHtmlListBox::SetItemCount(m_items.GetCount());
+
+ // very small optimization: if you need to add lot of items to
+ // a wxSimpleHtmlListBox be sure to use the
+ // wxSimpleHtmlListBox::Append(const wxArrayString&) method instead!
+ if (!this->IsFrozen())
+ RefreshAll();
+}
+
#endif // wxUSE_HTML
projects / wxWidgets.git / blobdiff