/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
-#pragma implementation "listctrl.h"
+ #pragma implementation "listctrl.h"
+ #pragma implementation "listctrlbase.h"
#endif
// For compilers that support precompilation, includes "wx.h".
#include "wx/generic/imaglist.h"
#ifndef wxUSE_GENERIC_LIST_EXTENSIONS
-#define wxUSE_GENERIC_LIST_EXTENSIONS 0
+#define wxUSE_GENERIC_LIST_EXTENSIONS 1
#endif
+// ============================================================================
+// private classes
+// ============================================================================
+
+//-----------------------------------------------------------------------------
+// wxListItemData (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListItemData : public wxObject
+{
+public:
+ wxString m_text;
+ int m_image;
+ long m_data;
+ int m_xpos,m_ypos;
+ int m_width,m_height;
+
+ wxListItemAttr *m_attr;
+
+public:
+ wxListItemData();
+ ~wxListItemData() { delete m_attr; }
+
+ wxListItemData( const wxListItem &info );
+ void SetItem( const wxListItem &info );
+ void SetText( const wxString &s );
+ void SetImage( int image );
+ void SetData( long data );
+ void SetPosition( int x, int y );
+ void SetSize( int width, int height );
+ bool HasImage() const;
+ bool HasText() const;
+ bool IsHit( int x, int y ) const;
+ void GetText( wxString &s );
+ const wxString& GetText() { return m_text; }
+ int GetX( void ) const;
+ int GetY( void ) const;
+ int GetWidth() const;
+ int GetHeight() const;
+ int GetImage() const;
+ void GetItem( wxListItem &info ) const;
+
+ wxListItemAttr *GetAttributes() const { return m_attr; }
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxListItemData);
+};
+
+//-----------------------------------------------------------------------------
+// wxListHeaderData (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListHeaderData : public wxObject
+{
+protected:
+ long m_mask;
+ int m_image;
+ wxString m_text;
+ int m_format;
+ int m_width;
+ int m_xpos,m_ypos;
+ int m_height;
+
+public:
+ wxListHeaderData();
+ wxListHeaderData( const wxListItem &info );
+ void SetItem( const wxListItem &item );
+ void SetPosition( int x, int y );
+ void SetWidth( int w );
+ void SetFormat( int format );
+ void SetHeight( int h );
+ bool HasImage() const;
+ bool HasText() const;
+ bool IsHit( int x, int y ) const;
+ void GetItem( wxListItem &item );
+ void GetText( wxString &s );
+ int GetImage() const;
+ int GetWidth() const;
+ int GetFormat() const;
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxListHeaderData);
+};
+
+//-----------------------------------------------------------------------------
+// wxListLineData (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListLineData : public wxObject
+{
+public:
+ wxList m_items;
+ wxRect m_bound_all;
+ wxRect m_bound_label;
+ wxRect m_bound_icon;
+ wxRect m_bound_hilight;
+ int m_mode;
+ bool m_hilighted;
+ wxBrush *m_hilightBrush;
+ int m_spacing;
+ wxListMainWindow *m_owner;
+
+ void DoDraw( wxDC *dc, bool hilight, bool paintBG );
+
+public:
+ wxListLineData() {}
+ wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush );
+ void CalculateSize( wxDC *dc, int spacing );
+ void SetPosition( wxDC *dc, int x, int y, int window_width );
+ void SetColumnPosition( int index, int x );
+ void GetSize( int &width, int &height );
+ void GetExtent( int &x, int &y, int &width, int &height );
+ void GetLabelExtent( int &x, int &y, int &width, int &height );
+ long IsHit( int x, int y );
+ void InitItems( int num );
+ void SetItem( int index, const wxListItem &info );
+ void GetItem( int index, wxListItem &info );
+ void GetText( int index, wxString &s );
+ void SetText( int index, const wxString s );
+ int GetImage( int index );
+ void GetRect( wxRect &rect );
+ void Hilight( bool on );
+ void ReverseHilight();
+ void DrawRubberBand( wxDC *dc, bool on );
+ void Draw( wxDC *dc );
+ bool IsInRect( int x, int y, const wxRect &rect );
+ bool IsHilighted();
+ void AssignRect( wxRect &dest, int x, int y, int width, int height );
+ void AssignRect( wxRect &dest, const wxRect &source );
+
+private:
+ void SetAttributes(wxDC *dc,
+ const wxListItemAttr *attr,
+ const wxColour& colText, const wxFont& font,
+ bool hilight);
+
+ DECLARE_DYNAMIC_CLASS(wxListLineData);
+};
+
+//-----------------------------------------------------------------------------
+// wxListHeaderWindow (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListHeaderWindow : public wxWindow
+{
+protected:
+ wxListMainWindow *m_owner;
+ wxCursor *m_currentCursor;
+ wxCursor *m_resizeCursor;
+ bool m_isDragging;
+ int m_column;
+ int m_minX;
+ int m_currentX;
+
+public:
+ wxListHeaderWindow();
+ ~wxListHeaderWindow();
+ wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
+ const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
+ long style = 0, const wxString &name = "wxlistctrlcolumntitles" );
+ void DoDrawRect( wxDC *dc, int x, int y, int w, int h );
+ void OnPaint( wxPaintEvent &event );
+ void DrawCurrent();
+ void OnMouse( wxMouseEvent &event );
+ void OnSetFocus( wxFocusEvent &event );
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxListHeaderWindow)
+ DECLARE_EVENT_TABLE()
+};
+
+//-----------------------------------------------------------------------------
+// wxListRenameTimer (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListRenameTimer: public wxTimer
+{
+private:
+ wxListMainWindow *m_owner;
+
+public:
+ wxListRenameTimer( wxListMainWindow *owner );
+ void Notify();
+};
+
+//-----------------------------------------------------------------------------
+// wxListTextCtrl (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl
+{
+private:
+ bool *m_accept;
+ wxString *m_res;
+ wxListMainWindow *m_owner;
+ wxString m_startValue;
+
+public:
+ wxListTextCtrl() {}
+ wxListTextCtrl( wxWindow *parent, const wxWindowID id,
+ bool *accept, wxString *res, wxListMainWindow *owner,
+ const wxString &value = "",
+ const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
+ int style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString &name = "listctrltextctrl" );
+ void OnChar( wxKeyEvent &event );
+ void OnKillFocus( wxFocusEvent &event );
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxListTextCtrl);
+ DECLARE_EVENT_TABLE()
+};
+
+//-----------------------------------------------------------------------------
+// wxListMainWindow (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListMainWindow: public wxScrolledWindow
+{
+public:
+ long m_mode;
+ wxList m_lines;
+ wxList m_columns;
+ wxListLineData *m_current;
+ wxListLineData *m_currentEdit;
+ int m_visibleLines;
+ wxBrush *m_hilightBrush;
+ wxColour *m_hilightColour;
+ int m_xScroll,m_yScroll;
+ bool m_dirty;
+ wxImageList *m_small_image_list;
+ wxImageList *m_normal_image_list;
+ int m_small_spacing;
+ int m_normal_spacing;
+ bool m_hasFocus;
+ bool m_usedKeys;
+ bool m_lastOnSame;
+ wxTimer *m_renameTimer;
+ bool m_renameAccept;
+ wxString m_renameRes;
+ bool m_isCreated;
+ int m_dragCount;
+ wxPoint m_dragStart;
+
+ // for double click logic
+ wxListLineData *m_lineLastClicked,
+ *m_lineBeforeLastClicked;
+
+public:
+ wxListMainWindow();
+ wxListMainWindow( wxWindow *parent, wxWindowID id,
+ const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
+ long style = 0, const wxString &name = "listctrlmainwindow" );
+ ~wxListMainWindow();
+ void RefreshLine( wxListLineData *line );
+ void OnPaint( wxPaintEvent &event );
+ void HilightAll( bool on );
+ void SendNotify( wxListLineData *line, wxEventType command );
+ void FocusLine( wxListLineData *line );
+ void UnfocusLine( wxListLineData *line );
+ void SelectLine( wxListLineData *line );
+ void DeselectLine( wxListLineData *line );
+ void DeleteLine( wxListLineData *line );
+
+ void EditLabel( long item );
+ void Edit( long item ) { EditLabel(item); } // deprecated
+ void OnRenameTimer();
+ void OnRenameAccept();
+
+ void OnMouse( wxMouseEvent &event );
+ void MoveToFocus();
+ void OnArrowChar( wxListLineData *newCurrent, bool shiftDown );
+ void OnChar( wxKeyEvent &event );
+ void OnKeyDown( wxKeyEvent &event );
+ void OnSetFocus( wxFocusEvent &event );
+ void OnKillFocus( wxFocusEvent &event );
+ void OnSize( wxSizeEvent &event );
+ void OnScroll(wxScrollWinEvent& event) ;
+
+ void DrawImage( int index, wxDC *dc, int x, int y );
+ void GetImageSize( int index, int &width, int &height );
+ int GetIndexOfLine( const wxListLineData *line );
+ int GetTextLength( wxString &s ); // should be const
+
+ void SetImageList( wxImageList *imageList, int which );
+ void SetItemSpacing( int spacing, bool isSmall = FALSE );
+ int GetItemSpacing( bool isSmall = FALSE );
+ void SetColumn( int col, wxListItem &item );
+ void SetColumnWidth( int col, int width );
+ void GetColumn( int col, wxListItem &item );
+ int GetColumnWidth( int vol );
+ int GetColumnCount();
+ int GetCountPerPage();
+ void SetItem( wxListItem &item );
+ void GetItem( wxListItem &item );
+ void SetItemState( long item, long state, long stateMask );
+ int GetItemState( long item, long stateMask );
+ int GetItemCount();
+ void GetItemRect( long index, wxRect &rect );
+ bool GetItemPosition( long item, wxPoint& pos );
+ int GetSelectedItemCount();
+ void SetMode( long mode );
+ long GetMode() const;
+ void CalculatePositions();
+ void RealizeChanges();
+ long GetNextItem( long item, int geometry, int state );
+ void DeleteItem( long index );
+ void DeleteAllItems();
+ void DeleteColumn( int col );
+ void DeleteEverything();
+ void EnsureVisible( long index );
+ long FindItem( long start, const wxString& str, bool partial = FALSE );
+ long FindItem( long start, long data);
+ long HitTest( int x, int y, int &flags );
+ void InsertItem( wxListItem &item );
+// void AddItem( wxListItem &item );
+ void InsertColumn( long col, wxListItem &item );
+// void AddColumn( wxListItem &item );
+ void SortItems( wxListCtrlCompare fn, long data );
+
+private:
+ DECLARE_DYNAMIC_CLASS(wxListMainWindow);
+ DECLARE_EVENT_TABLE()
+};
+
+// ============================================================================
+// implementation
+// ============================================================================
+
//-----------------------------------------------------------------------------
// wxListItemData
//-----------------------------------------------------------------------------
case wxLC_ICON:
{
m_bound_all.width = m_spacing;
- m_bound_all.height = m_spacing+13;
wxNode *node = m_items.First();
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
wxString s = item->GetText();
+ if (s.IsEmpty()) s = wxT("H");
wxCoord lw,lh;
dc->GetTextExtent( s, &lw, &lh );
+ if (lh < 15) lh = 15;
+ lw += 4;
+ lh += 3;
+
+ m_bound_all.height = m_spacing+lh;
if (lw > m_spacing) m_bound_all.width = lw;
+ m_bound_label.width = lw;
+ m_bound_label.height = lh;
+
+ if (item->HasImage())
+ {
+ int w = 0;
+ int h = 0;
+ m_owner->GetImageSize( item->GetImage(), w, h );
+ m_bound_icon.width = w + 8;
+ m_bound_icon.height = h + 8;
+ }
+
+ if (!item->HasText())
+ {
+ m_bound_hilight.width = m_bound_icon.width;
+ m_bound_hilight.height = m_bound_icon.height;
+ }
+ else
+ {
+ m_bound_hilight.width = m_bound_label.width;
+ m_bound_hilight.height = m_bound_label.height;
+ }
}
break;
}
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
+
wxString s = item->GetText();
+ if (s.IsEmpty()) s = wxT("H");
wxCoord lw,lh;
dc->GetTextExtent( s, &lw, &lh );
+ if (lh < 15) lh = 15;
+ lw += 4;
+ lh += 3;
+ m_bound_label.width = lw;
+ m_bound_label.height = lh;
+
m_bound_all.width = lw;
m_bound_all.height = lh;
+
if (item->HasImage())
{
- wxCoord w = 0;
- wxCoord h = 0;
+ int w = 0;
+ int h = 0;
m_owner->GetImageSize( item->GetImage(), w, h );
+ m_bound_icon.width = w;
+ m_bound_icon.height = h;
+
m_bound_all.width += 4 + w;
if (h > m_bound_all.height) m_bound_all.height = h;
}
+
+ m_bound_hilight.width = m_bound_all.width;
+ m_bound_hilight.height = m_bound_all.height;
}
break;
}
while (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
- wxString s;
- item->GetText( s );
- if (s.IsNull()) s = "H";
+ wxString s = item->GetText();
+ if (s.IsEmpty()) s = wxT("H");
wxCoord lw,lh;
dc->GetTextExtent( s, &lw, &lh );
+ if (lh < 15) lh = 15;
+ lw += 4;
+ lh += 3;
+
item->SetSize( item->GetWidth(), lh );
m_bound_all.width += lw;
m_bound_all.height = lh;
{
case wxLC_ICON:
{
- AssignRect( m_bound_icon, 0, 0, 0, 0 );
- AssignRect( m_bound_label, 0, 0, 0, 0 );
- AssignRect( m_bound_hilight, m_bound_all );
wxNode *node = m_items.First();
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
if (item->HasImage())
{
- wxListItemData *item = (wxListItemData*)node->Data();
- int w = 0;
- int h = 0;
- m_owner->GetImageSize( item->GetImage(), w, h );
- m_bound_icon.x = m_bound_all.x + (m_spacing/2) - (w/2);
- m_bound_icon.y = m_bound_all.y + m_spacing - h - 5;
- m_bound_icon.width = w;
- m_bound_icon.height = h;
- if (!item->HasText())
- {
- AssignRect( m_bound_hilight, m_bound_icon );
- m_bound_hilight.x -= 5;
- m_bound_hilight.y -= 5;
- m_bound_hilight.width += 9;
- m_bound_hilight.height += 9;
- }
+ m_bound_icon.x = m_bound_all.x + 4 + (m_spacing/2) - (m_bound_icon.width/2);
+ m_bound_icon.y = m_bound_all.y + 4;
}
if (item->HasText())
{
- wxString s;
- item->GetText( s );
- wxCoord lw,lh;
- dc->GetTextExtent( s, &lw, &lh );
if (m_bound_all.width > m_spacing)
- m_bound_label.x = m_bound_all.x;
+ m_bound_label.x = m_bound_all.x + 2;
else
- m_bound_label.x = m_bound_all.x + (m_spacing/2) - lw/2;
- m_bound_label.y = m_bound_all.y + m_bound_all.height - lh;
- m_bound_label.width = lw;
- m_bound_label.height = lh;
- AssignRect( m_bound_hilight, m_bound_label );
- m_bound_hilight.x -= 2;
- m_bound_hilight.y -= 2;
- m_bound_hilight.width += 4;
- m_bound_hilight.height += 4;
+ m_bound_label.x = m_bound_all.x + 2 + (m_spacing/2) - (m_bound_label.width/2);
+ m_bound_label.y = m_bound_all.y + m_bound_all.height + 2 - m_bound_label.height;
+ m_bound_hilight.x = m_bound_label.x - 2;
+ m_bound_hilight.y = m_bound_label.y - 2;
+ }
+ else
+ {
+ m_bound_hilight.x = m_bound_icon.x - 4;
+ m_bound_hilight.y = m_bound_icon.y - 4;
}
}
break;
}
case wxLC_LIST:
{
- AssignRect( m_bound_label, m_bound_all );
- m_bound_all.x -= 2;
- m_bound_all.y -= 2;
- m_bound_all.width += 4;
- m_bound_all.height += 3;
- AssignRect( m_bound_hilight, m_bound_all );
- AssignRect( m_bound_icon, 0, 0, 0, 0 );
+ m_bound_hilight.x = m_bound_all.x;
+ m_bound_hilight.y = m_bound_all.y;
+ m_bound_label.y = m_bound_all.y + 2;
wxNode *node = m_items.First();
if (node)
{
{
m_bound_icon.x = m_bound_all.x + 2;
m_bound_icon.y = m_bound_all.y + 2;
- int w;
- int h;
- m_owner->GetImageSize( item->GetImage(), w, h );
- m_bound_icon.width = w;
- m_bound_icon.height = h;
- m_bound_label.x += 4 + w;
- m_bound_label.width -= 4 + w;
+ m_bound_label.x = m_bound_all.x + 6 + m_bound_icon.width;
+ }
+ else
+ {
+ m_bound_label.x = m_bound_all.x + 2;
}
}
break;
}
case wxLC_REPORT:
{
- wxCoord lw,lh;
- dc->GetTextExtent( "H", &lw, &lh );
m_bound_all.x = 0;
- m_bound_all.y -= 0;
- m_bound_all.height = lh+3;
m_bound_all.width = window_width;
AssignRect( m_bound_hilight, m_bound_all );
- AssignRect( m_bound_label, m_bound_all );
- AssignRect( m_bound_icon, 0, 0, 0, 0 );
+ m_bound_label.x = m_bound_all.x + 2;
+ m_bound_label.y = m_bound_all.y + 2;
wxNode *node = m_items.First();
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
- wxString s;
- item->GetText( s );
- if (s.IsEmpty()) s = wxT("H");
- wxCoord lw,lh;
- dc->GetTextExtent( s, &lw, &lh );
- m_bound_label.width = lw;
- m_bound_label.height = lh;
if (item->HasImage())
{
m_bound_icon.x = m_bound_all.x + 2;
m_bound_icon.y = m_bound_all.y + 2;
- int w;
- int h;
- m_owner->GetImageSize( item->GetImage(), w, h );
- m_bound_icon.width = w;
- m_bound_icon.height = h;
- m_bound_label.x += 4 + w;
+ m_bound_label.x += 4 + m_bound_icon.width;
}
}
break;
void wxListLineData::SetColumnPosition( int index, int x )
{
- int i = index;
- wxNode *node = m_items.Nth( i );
+ wxNode *node = m_items.Nth( (size_t)index );
if (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
void wxListLineData::DoDraw( wxDC *dc, bool hilight, bool paintBG )
{
- long dev_x = dc->LogicalToDeviceX( m_bound_all.x-2 );
- long dev_y = dc->LogicalToDeviceY( m_bound_all.y-2 );
- long dev_w = dc->LogicalToDeviceXRel( m_bound_all.width+4 );
- long dev_h = dc->LogicalToDeviceYRel( m_bound_all.height+4 );
+ int dev_x = 0;
+ int 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();
while (node)
{
wxListItemData *item = (wxListItemData*)node->Data();
- dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
int x = item->GetX();
if (item->HasImage())
{
m_owner->GetImageSize( item->GetImage(), x, y );
x += item->GetX() + 5;
}
+ dc->SetClippingRegion( item->GetX(), item->GetY(), item->GetWidth()-3, item->GetHeight() );
if (item->HasText())
{
- dc->DrawText( item->GetText(), x, item->GetY() );
+ dc->DrawText( item->GetText(), x, item->GetY()+1 );
}
dc->DestroyClippingRegion();
node = node->Next();
void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
{
- int x = event.GetX();
- int y = event.GetY();
+ wxCoord x = (wxCoord)event.GetX();
+ wxCoord y = (wxCoord)event.GetY();
if (m_isDragging)
{
DrawCurrent();
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;
EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus)
END_EVENT_TABLE()
-wxListTextCtrl::wxListTextCtrl( wxWindow *parent, const wxWindowID id,
- bool *accept, wxString *res, wxListMainWindow *owner,
- const wxString &value, const wxPoint &pos, const wxSize &size,
-#if wxUSE_VALIDATORS
- int style, const wxValidator& validator, const wxString &name ) :
-#endif
- wxTextCtrl( parent, id, value, pos, size, style, validator, name )
+wxListTextCtrl::wxListTextCtrl( wxWindow *parent,
+ const wxWindowID id,
+ bool *accept,
+ wxString *res,
+ wxListMainWindow *owner,
+ const wxString &value,
+ const wxPoint &pos,
+ const wxSize &size,
+ int style,
+ const wxValidator& validator,
+ const wxString &name )
+ : wxTextCtrl( parent, id, value, pos, size, style, validator, name )
{
m_res = res;
m_accept = accept;
{
(*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_isCreated = FALSE;
m_dragCount = 0;
+
+ m_lineLastClicked =
+ m_lineBeforeLastClicked = (wxListLineData *)NULL;
}
wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
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;
void wxListMainWindow::RefreshLine( wxListLineData *line )
{
+ 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) )
void wxListMainWindow::EditLabel( long item )
{
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
wxCHECK_RET( node, wxT("wrong index in wxListCtrl::Edit()") );
m_currentEdit = (wxListLineData*) node->Data();
wxClientDC dc(this);
PrepareDC(dc);
- long x = dc.DeviceToLogicalX( (long)event.GetX() );
- long y = dc.DeviceToLogicalY( (long)event.GetY() );
+ wxCoord x = dc.DeviceToLogicalX( (wxCoord)event.GetX() );
+ wxCoord y = dc.DeviceToLogicalY( (wxCoord)event.GetY() );
/* Did we actually hit an item ? */
long hitResult = 0;
if (!line) return;
+ bool forceClick = FALSE;
if (event.ButtonDClick())
{
- m_usedKeys = FALSE;
- m_lastOnSame = FALSE;
m_renameTimer->Stop();
+ m_lastOnSame = FALSE;
+
+ if ( line == m_lineBeforeLastClicked )
+ {
+ m_usedKeys = FALSE;
- SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
+ SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
- return;
+ return;
+ }
+ else
+ {
+ // the first click was on another item, so don't interpret this as
+ // a double click, but as a simple click instead
+ forceClick = TRUE;
+ }
}
if (event.LeftUp() && m_lastOnSame)
return;
}
- if (event.LeftDown())
+ if ( event.LeftDown() || forceClick )
{
+ m_lineBeforeLastClicked = m_lineLastClicked;
+ m_lineLastClicked = line;
+
m_usedKeys = FALSE;
wxListLineData *oldCurrent = m_current;
if (m_mode & wxLC_SINGLE_SEL)
}
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;
UnfocusLine( oldCurrent );
FocusLine( m_current );
}
- m_lastOnSame = (m_current == oldCurrent);
+
+ // forceClick is only set if the previous click was on another item
+ m_lastOnSame = !forceClick && (m_current == oldCurrent);
+
return;
}
}
{
if (!m_current) return;
- int x = 0;
- int y = 0;
- int w = 0;
- int h = 0;
- m_current->GetExtent( x, y, w, h );
+ int item_x = 0;
+ int item_y = 0;
+ int item_w = 0;
+ int item_h = 0;
+ m_current->GetExtent( item_x, item_y, item_w, item_h );
- int w_p = 0;
- int h_p = 0;
- GetClientSize( &w_p, &h_p );
+ int client_w = 0;
+ int client_h = 0;
+ GetClientSize( &client_w, &client_h );
+
+ int view_x = m_xScroll*GetScrollPos( wxHORIZONTAL );
+ int view_y = m_yScroll*GetScrollPos( wxVERTICAL );
if (m_mode & wxLC_REPORT)
{
- int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
- if ((y > y_s) && (y+h < y_s+h_p)) return;
- if (y-y_s < 5) { Scroll( -1, (y-5-h_p/2)/m_yScroll ); }
- if (y+h+5 > y_s+h_p) { Scroll( -1, (y+h-h_p/2+h+15)/m_yScroll); }
+ if (item_y-5 < view_y )
+ Scroll( -1, (item_y-5)/m_yScroll );
+ if (item_y+item_h+5 > view_y+client_h)
+ Scroll( -1, (item_y+item_h-client_h+15)/m_yScroll );
}
else
{
- int x_s = m_xScroll*GetScrollPos( wxHORIZONTAL );
- if ((x > x_s) && (x+w < x_s+w_p)) return;
- if (x-x_s < 5) { Scroll( (x-5)/m_xScroll, -1 ); }
- if (x+w-5 > x_s+w_p) { Scroll( (x+w-w_p+15)/m_xScroll, -1 ); }
+ if (item_x-view_x < 5)
+ Scroll( (item_x-5)/m_xScroll, -1 );
+ if (item_x+item_w-5 > view_x+client_w)
+ Scroll( (item_x+item_w-client_w+15)/m_xScroll, -1 );
}
}
if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
wxListLineData *oldCurrent = m_current;
m_current = newCurrent;
- MoveToFocus();
if (shiftDown || (m_mode & wxLC_SINGLE_SEL)) m_current->Hilight( TRUE );
RefreshLine( m_current );
RefreshLine( oldCurrent );
FocusLine( m_current );
UnfocusLine( oldCurrent );
+ MoveToFocus();
}
void wxListMainWindow::OnKeyDown( wxKeyEvent &event )
/* we send a list_key event up */
wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
- le.m_code = event.KeyCode();
+ le.m_code = (int)event.KeyCode();
le.SetEventObject( parent );
parent->GetEventHandler()->ProcessEvent( le );
if (event.KeyCode() == WXK_TAB)
{
wxNavigationKeyEvent nevent;
+ nevent.SetWindowChange( event.ControlDown() );
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 */
}
case WXK_SPACE:
{
- m_current->ReverseHilight();
- RefreshLine( m_current );
+ if (m_mode & wxLC_SINGLE_SEL)
+ {
+ wxListEvent le( wxEVT_COMMAND_LIST_ITEM_ACTIVATED, GetParent()->GetId() );
+ le.SetEventObject( GetParent() );
+ le.m_itemIndex = GetIndexOfLine( m_current );
+ m_current->GetItem( 0, le.m_item );
+ GetParent()->GetEventHandler()->ProcessEvent( le );
+ }
+ else
+ {
+ m_current->ReverseHilight();
+ RefreshLine( m_current );
+ }
break;
}
case WXK_INSERT:
m_current->ReverseHilight();
wxNode *node = m_lines.Member( m_current )->Next();
if (node) m_current = (wxListLineData*)node->Data();
- MoveToFocus();
RefreshLine( oldCurrent );
RefreshLine( m_current );
UnfocusLine( oldCurrent );
FocusLine( m_current );
+ MoveToFocus();
}
break;
}
We don't even allow the wxScrolledWindow::AdjustScrollbars() call
*/
+ m_dirty = TRUE;
}
void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
void wxListMainWindow::SetItem( wxListItem &item )
{
m_dirty = TRUE;
- wxNode *node = m_lines.Nth( item.m_itemId );
+ wxNode *node = m_lines.Nth( (size_t)item.m_itemId );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
if (stateMask & wxLIST_STATE_FOCUSED)
{
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
if (stateMask & wxLIST_STATE_SELECTED)
{
- bool on = state & wxLIST_STATE_SELECTED;
+ bool on = (state & wxLIST_STATE_SELECTED) != 0;
if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
RefreshLine( m_current );
if (oldCurrent) RefreshLine( oldCurrent );
}
- bool on = state & wxLIST_STATE_SELECTED;
+ bool on = (state & wxLIST_STATE_SELECTED) != 0;
if (on != line->IsHilighted())
{
line->Hilight( on );
int ret = wxLIST_STATE_DONTCARE;
if (stateMask & wxLIST_STATE_FOCUSED)
{
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
}
if (stateMask & wxLIST_STATE_SELECTED)
{
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
void wxListMainWindow::GetItem( wxListItem &item )
{
- wxNode *node = m_lines.Nth( item.m_itemId );
+ wxNode *node = m_lines.Nth( (size_t)item.m_itemId );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
void wxListMainWindow::GetItemRect( long index, wxRect &rect )
{
- wxNode *node = m_lines.Nth( index );
+ wxNode *node = m_lines.Nth( (size_t)index );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
{
- wxNode *node = m_lines.Nth( item );
+ wxNode *node = m_lines.Nth( (size_t)item );
if (node)
{
wxRect rect;
line->CalculateSize( &dc, iconSpacing );
int dummy = 0;
line->GetSize( dummy, lineSpacing );
- lineSpacing += 4;
+ lineSpacing += 1;
int clientWidth = 0;
int clientHeight = 0;
for (int tries = 0; tries < 2; tries++)
{
entireWidth = 0;
- int x = 5; // painting is done at x-2
- int y = 5; // painting is done at y-2
+ int x = 2;
+ int y = 2;
int maxWidth = 0;
m_visibleLines = 0;
int m_currentVisibleLines = 0;
if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
{
m_currentVisibleLines = 0;
- y = 5;
+ y = 2;
x += maxWidth+6;
entireWidth += maxWidth+6;
maxWidth = 0;
}
}
-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;
- wxNode *node = m_lines.Nth( ret );
+ 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;
}
void wxListMainWindow::DeleteItem( long index )
{
m_dirty = TRUE;
- wxNode *node = m_lines.Nth( index );
+ wxNode *node = m_lines.Nth( (size_t)index );
if (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
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();
}
wxListLineData *oldCurrent = m_current;
m_current = (wxListLineData *) NULL;
- int i = index;
- wxNode *node = m_lines.Nth( i );
+ wxNode *node = m_lines.Nth( (size_t)index );
if (node) m_current = (wxListLineData*)node->Data();
if (m_current) MoveToFocus();
m_current = oldCurrent;
long pos = start;
wxString tmp = str;
if (pos < 0) pos = 0;
- wxNode *node = m_lines.Nth( pos );
+ wxNode *node = m_lines.Nth( (size_t)pos );
while (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
{
long pos = start;
if (pos < 0) pos = 0;
- wxNode *node = m_lines.Nth( pos );
+ wxNode *node = m_lines.Nth( (size_t)pos );
while (node)
{
wxListLineData *line = (wxListLineData*)node->Data();
long ret = line->IsHit( x, y );
if (ret & flags)
{
- flags = ret;
+ flags = (int)ret;
return count;
}
node = node->Next();
line->SetItem( 0, item );
if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
{
- wxNode *node = m_lines.Nth( item.m_itemId );
+ wxNode *node = m_lines.Nth( (size_t)item.m_itemId );
if (node) m_lines.Insert( node, line );
}
else
wxListHeaderData *column = new wxListHeaderData( item );
if ((col >= 0) && (col < (int)m_columns.GetCount()))
{
- wxNode *node = m_columns.Nth( col );
+ wxNode *node = m_columns.Nth( (size_t)col );
if (node)
m_columns.Insert( node, column );
}
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)
{
}
-bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
- const wxPoint &pos, const wxSize &size,
- long style,
-#if wxUSE_VALIDATORS
- const wxValidator &validator,
-#endif
- const wxString &name )
+bool wxListCtrl::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint &pos,
+ const wxSize &size,
+ long style,
+ const wxValidator &validator,
+ const wxString &name)
{
m_imageListNormal = (wxImageList *) NULL;
m_imageListSmall = (wxImageList *) NULL;
m_mainWin = (wxListMainWindow*) NULL;
m_headerWin = (wxListHeaderWindow*) NULL;
- long s = style;
-
-#ifdef __VMS__
-#pragma message disable codcauunr
- // VMS reports on this part the warning:
- // statement either is unreachable or causes unreachable code
-#endif
- if ((s & wxLC_REPORT == 0) &&
- (s & wxLC_LIST == 0) &&
- (s & wxLC_ICON == 0))
+ if ( !(style & (wxLC_REPORT | wxLC_LIST | wxLC_ICON)) )
{
- s = s | wxLC_LIST;
+ style = style | wxLC_LIST;
}
-#ifdef __VMS__
-#pragma message enable codcauunr
-#endif
-
- bool ret = wxControl::Create( parent,
- id,
- pos,
- size,
- s,
-#if wxUSE_VALIDATORS
- validator,
-#endif
- name );
+
+ bool ret = wxControl::Create( parent, id, pos, size, style, validator, name );
+
+
+ if (style & wxSUNKEN_BORDER)
+ style -= wxSUNKEN_BORDER;
-#if wxUSE_VALIDATORS
- SetValidator( validator );
-#endif
-
- if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
-
- m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, s );
+ 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;
}
long wxListCtrl::InsertColumn( long col, wxListItem &item )
{
+ wxASSERT( m_headerWin );
m_mainWin->InsertColumn( col, item );
+ m_headerWin->Refresh();
+
return 0;
}
return TRUE;
}
+#if wxUSE_DRAG_AND_DROP
+
+void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
+{
+ m_mainWin->SetDropTarget( dropTarget );
+}
+
+wxDropTarget *wxListCtrl::GetDropTarget() const
+{
+ return m_mainWin->GetDropTarget();
+}
+
+#endif // wxUSE_DRAG_AND_DROP
+
+bool wxListCtrl::SetCursor( const wxCursor &cursor )
+{
+ return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : FALSE;
+}
+
+wxColour wxListCtrl::GetBackgroundColour() const
+{
+ return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour();
+}
+
+wxColour wxListCtrl::GetForegroundColour() const
+{
+ return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour();
+}
+
+bool wxListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
+{
+ return m_mainWin->PopupMenu( menu, x, y );
+}
+
+void wxListCtrl::SetFocus()
+{
+ /* The test in window.cpp fails as we are a composite
+ window, so it checks against "this", but not m_mainWin. */
+ if ( FindFocus() != this )
+ m_mainWin->SetFocus();
+}
projects / wxWidgets.git / blobdiff