/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "listctrl.h"
+ #pragma implementation "listctrl.h"
+ #pragma implementation "listctrlbase.h"
#endif
// For compilers that support precompilation, includes "wx.h".
void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
{
- wxCoord dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
- wxCoord dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
- wxCoord dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
- wxCoord dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
+ wxCoord dev_x = 0;
+ wxCoord dev_y = 0;
+ m_owner->CalcScrolledPosition( m_bound_all.x, m_bound_all.y, &dev_x, &dev_y );
+ wxCoord dev_w = m_bound_all.width;
+ wxCoord dev_h = m_bound_all.height;
if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
- {
return;
- }
wxWindow *listctrl = m_owner->GetParent();
dc.SetPen( *wxWHITE_PEN );
DoDrawRect( &dc, x, y, cw, h-2 );
- dc.SetClippingRegion( x, y, cw-5, h-4 );
+// dc.SetClippingRegion( x, y, cw-5, h-4 );
dc.DrawText( item.m_text, x+4, y+3 );
- dc.DestroyClippingRegion();
+// dc.DestroyClippingRegion();
x += item.m_width;
#if wxUSE_GENERIC_LIST_EXTENSIONS
if (dc.LogicalToDeviceX(x) > w+5) break;
m_minX = 0;
bool hit_border = FALSE;
int xpos = 0;
- for (int j = 0; j < m_owner->GetColumnCount()-1; j++)
+ for (int j = 0; j < m_owner->GetColumnCount(); j++)
{
xpos += m_owner->GetColumnWidth( j );
m_column = j;
- if ((abs(x-xpos) < 3) && (y < 22))
+ if ((abs(x-xpos) < 3) && (y < 22) && (m_column < m_owner->GetColumnCount()-1))
{
hit_border = TRUE;
break;
{
(*m_accept) = TRUE;
(*m_res) = GetValue();
- m_owner->SetFocus();
+
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
+
+ if ((*m_accept) && ((*m_res) != m_startValue))
+ m_owner->OnRenameAccept();
+
return;
}
if (event.m_keyCode == WXK_ESCAPE)
{
(*m_accept) = FALSE;
(*m_res) = "";
- m_owner->SetFocus();
+
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
+
return;
}
+
event.Skip();
}
void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
{
- if (wxPendingDelete.Member(this)) return;
-
- wxPendingDelete.Append(this);
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
if ((*m_accept) && ((*m_res) != m_startValue))
m_owner->OnRenameAccept();
EVT_KEY_DOWN (wxListMainWindow::OnKeyDown)
EVT_SET_FOCUS (wxListMainWindow::OnSetFocus)
EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus)
- EVT_SCROLLWIN (wxListMainWindow::OnScroll)
+ EVT_SCROLLWIN (wxListMainWindow::OnScroll)
END_EVENT_TABLE()
wxListMainWindow::wxListMainWindow()
m_renameTimer = new wxListRenameTimer( this );
m_renameAccept = FALSE;
- SetBackgroundColour( *wxWHITE );
+ SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
}
wxListMainWindow::~wxListMainWindow()
{
+ DeleteEverything();
+
if (m_hilightBrush) delete m_hilightBrush;
delete m_renameTimer;
{
if (m_dirty) return;
+ if (!line) return;
+
int x = 0;
int y = 0;
int w = 0;
int h = 0;
- if (line)
- {
- wxClientDC dc(this);
- PrepareDC( dc );
- line->GetExtent( x, y, w, h );
- wxRect rect(
- dc.LogicalToDeviceX(x-3),
- dc.LogicalToDeviceY(y-3),
- dc.LogicalToDeviceXRel(w+6),
- dc.LogicalToDeviceXRel(h+6) );
- Refresh( TRUE, &rect );
- }
+ line->GetExtent( x, y, w, h );
+ CalcScrolledPosition( x, y, &x, &y );
+ wxRect rect( x, y, w, h );
+ Refresh( TRUE, &rect );
}
void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
}
else
{
- if (event.ShiftDown())
+ if (event.ControlDown())
{
m_current = line;
m_current->ReverseHilight();
RefreshLine( m_current );
}
- else if (event.ControlDown())
+ else if (event.ShiftDown())
{
m_current = line;
{
wxNavigationKeyEvent nevent;
nevent.SetDirection( !event.ShiftDown() );
+ nevent.SetEventObject( GetParent()->GetParent() );
nevent.SetCurrentFocus( m_parent );
- if (m_parent->GetEventHandler()->ProcessEvent( nevent )) return;
+ if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) return;
}
/* no item -> nothing to do */
}
}
-long wxListMainWindow::GetNextItem( long item, int WXUNUSED(geometry), int state )
+long wxListMainWindow::GetNextItem( long item,
+ int WXUNUSED(geometry),
+ int state )
{
- long ret = 0;
- if (item > 0) ret = item;
- if(ret >= GetItemCount()) return -1;
+ long ret = item,
+ max = GetItemCount();
+ wxCHECK_MSG( (ret == -1) || (ret < max), -1,
+ _T("invalid listctrl index in GetNextItem()") );
+
+ // notice that we start with the next item (or the first one if item == -1)
+ // and this is intentional to allow writing a simple loop to iterate over
+ // all selected items
+ ret++;
+ if ( ret == max )
+ {
+ // this is not an error because the index was ok initially, just no
+ // such item
+ return -1;
+ }
+
wxNode *node = m_lines.Nth( (size_t)ret );
while (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
- if ((state & wxLIST_STATE_FOCUSED) && (line == m_current)) return ret;
- if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted())) return ret;
- if (!state) return ret;
+ if ((state & wxLIST_STATE_FOCUSED) && (line == m_current))
+ return ret;
+ if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted()))
+ return ret;
+ if (!state)
+ return ret;
ret++;
+
node = node->Next();
}
+
return -1;
}
if (node) m_columns.DeleteNode( node );
}
-void wxListMainWindow::DeleteAllItems( void )
+void wxListMainWindow::DeleteAllItems()
{
m_dirty = TRUE;
m_current = (wxListLineData *) NULL;
// to make the deletion of all items faster, we don't send the
// notifications in this case: this is compatible with wxMSW and
// documented in DeleteAllItems() description
-#if 0
- wxNode *node = m_lines.First();
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- DeleteLine( line );
-
- node = node->Next();
- }
-#endif // 0
+ wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() );
+ event.SetEventObject( GetParent() );
+ GetParent()->GetEventHandler()->ProcessEvent( event );
m_lines.Clear();
}
-void wxListMainWindow::DeleteEverything( void )
+void wxListMainWindow::DeleteEverything()
{
- m_dirty = TRUE;
- m_current = (wxListLineData *) NULL;
- wxNode *node = m_lines.First();
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- DeleteLine( line );
- node = node->Next();
- }
- m_lines.Clear();
- m_current = (wxListLineData *) NULL;
+ DeleteAllItems();
+
m_columns.Clear();
}
list_ctrl_compare_func_2 = fn;
list_ctrl_compare_data = data;
m_lines.Sort( list_ctrl_compare_func_1 );
+ m_dirty = TRUE;
}
void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style );
if (HasFlag(wxLC_REPORT))
+ {
m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
+ if (HasFlag(wxLC_NO_HEADER))
+ m_headerWin->Show( FALSE );
+ }
else
+ {
m_headerWin = (wxListHeaderWindow *) NULL;
+ }
- SetBackgroundColour( *wxWHITE );
+ SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
return ret;
}
projects / wxWidgets.git / blobdiff