// Author: Vaclav Slavik
// RCS-ID: $Id$
// Copyright: (c) 1999 Vaclav Slavik
-// Licence: wxWindows Licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
m_tmpLastCell = NULL;
m_tmpCanDrawLocks = 0;
m_FS = new wxFileSystem();
+#if wxUSE_STATUSBAR
m_RelatedStatusBar = -1;
+#endif // wxUSE_STATUSBAR
m_RelatedFrame = NULL;
m_TitleFormat = wxT("%s");
m_OpenedPage = m_OpenedAnchor = m_OpenedPageTitle = wxEmptyString;
long style, const wxString& name)
{
if (!wxScrolledWindow::Create(parent, id, pos, size,
- style | wxVSCROLL | wxHSCROLL, name))
+ style | wxVSCROLL | wxHSCROLL,
+ name))
return FALSE;
m_Style = style;
+#if wxUSE_STATUSBAR
void wxHtmlWindow::SetRelatedStatusBar(int bar)
{
m_RelatedStatusBar = bar;
}
+#endif // wxUSE_STATUSBAR
else
{
- needs_refresh = TRUE;
+ needs_refresh = true;
+#if wxUSE_STATUSBAR
// load&display it:
if (m_RelatedStatusBar != -1)
{
m_RelatedFrame->SetStatusText(_("Connecting..."), m_RelatedStatusBar);
- Refresh(FALSE);
+ Refresh(false);
}
+#endif // wxUSE_STATUSBAR
f = m_Parser->OpenURL(wxHTML_URL_PAGE, location);
{
wxLogError(_("Unable to open requested HTML document: %s"), location.c_str());
m_tmpCanDrawLocks--;
- return FALSE;
+ return false;
}
else
wxList::compatibility_iterator node;
wxString src = wxEmptyString;
+#if wxUSE_STATUSBAR
if (m_RelatedStatusBar != -1)
{
wxString msg = _("Loading : ") + location;
m_RelatedFrame->SetStatusText(msg, m_RelatedStatusBar);
- Refresh(FALSE);
+ Refresh(false);
}
+#endif // wxUSE_STATUSBAR
node = m_Filters.GetFirst();
while (node)
delete f;
- if (m_RelatedStatusBar != -1) m_RelatedFrame->SetStatusText(_("Done"), m_RelatedStatusBar);
+#if wxUSE_STATUSBAR
+ if (m_RelatedStatusBar != -1)
+ m_RelatedFrame->SetStatusText(_("Done"), m_RelatedStatusBar);
+#endif // wxUSE_STATUSBAR
}
}
#if wxUSE_CLIPBOARD
-wxString wxHtmlWindow::SelectionToText()
+wxString wxHtmlWindow::DoSelectionToText(wxHtmlSelection *sel)
{
- if ( !m_selection )
+ if ( !sel )
return wxEmptyString;
wxClientDC dc(this);
- const wxHtmlCell *end = m_selection->GetToCell();
+ const wxHtmlCell *end = sel->GetToCell();
wxString text;
- wxHtmlTerminalCellsInterator i(m_selection->GetFromCell(), end);
+ wxHtmlTerminalCellsInterator i(sel->GetFromCell(), end);
if ( i )
{
- text << i->ConvertToText(m_selection);
+ text << i->ConvertToText(sel);
++i;
}
const wxHtmlCell *prev = *i;
{
if ( prev->GetParent() != i->GetParent() )
text << _T('\n');
- text << i->ConvertToText(*i == end ? m_selection : NULL);
+ text << i->ConvertToText(*i == end ? sel : NULL);
prev = *i;
++i;
}
return text;
}
+wxString wxHtmlWindow::ToText()
+{
+ if (m_Cell)
+ {
+ wxHtmlSelection sel;
+ sel.Set(m_Cell->GetFirstTerminal(), m_Cell->GetLastTerminal());
+ return DoSelectionToText(&sel);
+ }
+ else
+ return wxEmptyString;
+}
+
#endif // wxUSE_CLIPBOARD
bool wxHtmlWindow::CopySelection(ClipboardType t)
{
SelectLine(CalcUnscrolledPosition(event.GetPosition()));
- CopySelection();
+ (void) CopySelection();
}
else
{
if (lnk != m_tmpLastLink)
{
+#if wxUSE_STATUSBAR
if (lnk == NULL)
{
if (m_RelatedStatusBar != -1)
m_RelatedFrame->SetStatusText(lnk->GetHref(),
m_RelatedStatusBar);
}
+#endif // wxUSE_STATUSBAR
m_tmpLastLink = lnk;
}
if ( IsSelectionEnabled() &&
event.GetKeyCode() == 'C' && event.ControlDown() )
{
- CopySelection();
+ (void) CopySelection();
}
}
void wxHtmlWindow::OnCopy(wxCommandEvent& WXUNUSED(event))
{
- CopySelection();
+ (void) CopySelection();
}
void wxHtmlWindow::OnDoubleClick(wxMouseEvent& event)
{
SelectWord(CalcUnscrolledPosition(event.GetPosition()));
- CopySelection(Primary);
+ (void) CopySelection(Primary);
m_lastDoubleClick = wxGetLocalTimeMillis();
}
void wxHtmlWindow::SelectWord(const wxPoint& pos)
{
- wxHtmlCell *cell = m_Cell->FindCellByPos(pos.x, pos.y);
- if ( cell )
+ if ( m_Cell )
{
- delete m_selection;
- m_selection = new wxHtmlSelection();
- m_selection->Set(cell, cell);
- RefreshRect(wxRect(CalcScrolledPosition(cell->GetAbsPos()),
- wxSize(cell->GetWidth(), cell->GetHeight())));
+ wxHtmlCell *cell = m_Cell->FindCellByPos(pos.x, pos.y);
+ if ( cell )
+ {
+ delete m_selection;
+ m_selection = new wxHtmlSelection();
+ m_selection->Set(cell, cell);
+ RefreshRect(wxRect(CalcScrolledPosition(cell->GetAbsPos()),
+ wxSize(cell->GetWidth(), cell->GetHeight())));
+ }
}
}
void wxHtmlWindow::SelectLine(const wxPoint& pos)
{
- wxHtmlCell *cell = m_Cell->FindCellByPos(pos.x, pos.y);
- if ( cell )
+ if ( m_Cell )
{
- // We use following heuristic to find a "line": let the line be all
- // cells in same container as the cell under mouse cursor that are
- // neither completely above nor completely bellow the clicked cell
- // (i.e. are likely to be words positioned on same line of text).
-
- int y1 = cell->GetAbsPos().y;
- int y2 = y1 + cell->GetHeight();
- int y;
- const wxHtmlCell *c;
- const wxHtmlCell *before = NULL;
- const wxHtmlCell *after = NULL;
-
- // find last cell of line:
- for ( c = cell->GetNext(); c; c = c->GetNext())
+ wxHtmlCell *cell = m_Cell->FindCellByPos(pos.x, pos.y);
+ if ( cell )
{
- y = c->GetAbsPos().y;
- if ( y + c->GetHeight() > y1 && y < y2 )
- after = c;
- else
- break;
- }
- if ( !after )
- after = cell;
+ // We use following heuristic to find a "line": let the line be all
+ // cells in same container as the cell under mouse cursor that are
+ // neither completely above nor completely bellow the clicked cell
+ // (i.e. are likely to be words positioned on same line of text).
+
+ int y1 = cell->GetAbsPos().y;
+ int y2 = y1 + cell->GetHeight();
+ int y;
+ const wxHtmlCell *c;
+ const wxHtmlCell *before = NULL;
+ const wxHtmlCell *after = NULL;
+
+ // find last cell of line:
+ for ( c = cell->GetNext(); c; c = c->GetNext())
+ {
+ y = c->GetAbsPos().y;
+ if ( y + c->GetHeight() > y1 && y < y2 )
+ after = c;
+ else
+ break;
+ }
+ if ( !after )
+ after = cell;
- // find first cell of line:
- for ( c = cell->GetParent()->GetFirstChild();
- c && c != cell; c = c->GetNext())
- {
- y = c->GetAbsPos().y;
- if ( y + c->GetHeight() > y1 && y < y2 )
+ // find first cell of line:
+ for ( c = cell->GetParent()->GetFirstChild();
+ c && c != cell; c = c->GetNext())
{
- if ( ! before )
- before = c;
+ y = c->GetAbsPos().y;
+ if ( y + c->GetHeight() > y1 && y < y2 )
+ {
+ if ( ! before )
+ before = c;
+ }
+ else
+ before = NULL;
}
- else
- before = NULL;
+ if ( !before )
+ before = cell;
+
+ delete m_selection;
+ m_selection = new wxHtmlSelection();
+ m_selection->Set(before, after);
+
+ Refresh();
}
- if ( !before )
- before = cell;
+ }
+}
+void wxHtmlWindow::SelectAll()
+{
+ if ( m_Cell )
+ {
delete m_selection;
m_selection = new wxHtmlSelection();
- m_selection->Set(before, after);
-
+ m_selection->Set(m_Cell->GetFirstTerminal(), m_Cell->GetLastTerminal());
Refresh();
}
}
+
#endif // wxUSE_CLIPBOARD
projects / wxWidgets.git / blobdiff