/////////////////////////////////////////////////////////////////////////////
#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/wxprec.h"
+
+#ifdef __BORLANDC__
+#pragma hdrstop
#endif
#include "wx/dcscreen.h"
#include "wx/app.h"
#include "wx/listctrl.h"
+#include "wx/generic/imaglist.h"
+#include "wx/dynarray.h"
+
+#ifndef wxUSE_GENERIC_LIST_EXTENSIONS
+#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);
+};
+
+
+WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray);
+#include "wx/arrimpl.cpp"
+WX_DEFINE_OBJARRAY(wxListLineDataArray);
+
+//-----------------------------------------------------------------------------
+// wxListHeaderWindow (internal)
+//-----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxListHeaderWindow : public wxWindow
+{
+protected:
+ wxListMainWindow *m_owner;
+ wxCursor *m_currentCursor;
+ wxCursor *m_resizeCursor;
+ bool m_isDragging;
+
+ // column being resized
+ int m_column;
+
+ // divider line position in logical (unscrolled) coords
+ int m_currentX;
+
+ // minimal position beyond which the divider line can't be dragged in
+ // logical coords
+ int m_minX;
+
+public:
+ wxListHeaderWindow();
+ virtual ~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 DrawCurrent();
+ void AdjustDC(wxDC& dc);
+
+ void OnPaint( wxPaintEvent &event );
+ void OnMouse( wxMouseEvent &event );
+ void OnSetFocus( wxFocusEvent &event );
+
+ // needs refresh
+ bool m_dirty;
+
+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;
+ wxListLineDataArray 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
IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
-wxListItemData::wxListItemData(void)
+wxListItemData::wxListItemData()
{
m_image = -1;
m_data = 0;
m_ypos = 0;
m_width = 0;
m_height = 0;
- m_colour = wxBLACK;
+ m_attr = NULL;
}
wxListItemData::wxListItemData( const wxListItem &info )
{
m_image = -1;
m_data = 0;
- m_colour = info.m_colour;
+ m_attr = NULL;
+
SetItem( info );
}
if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
- m_colour = info.m_colour;
+
+ if ( info.HasAttributes() )
+ {
+ if ( m_attr )
+ *m_attr = *info.GetAttributes();
+ else
+ m_attr = new wxListItemAttr(*info.GetAttributes());
+ }
+
m_xpos = 0;
m_ypos = 0;
m_width = info.m_width;
m_ypos = y;
}
-void wxListItemData::SetSize( int const width, int height )
+void wxListItemData::SetSize( int width, int height )
{
if (width != -1) m_width = width;
if (height != -1) m_height = height;
}
-void wxListItemData::SetColour( wxColour *col )
-{
- m_colour = col;
-}
-
-bool wxListItemData::HasImage(void) const
+bool wxListItemData::HasImage() const
{
return (m_image >= 0);
}
-bool wxListItemData::HasText(void) const
+bool wxListItemData::HasText() const
{
return (!m_text.IsNull());
}
s = m_text;
}
-int wxListItemData::GetX( void ) const
+int wxListItemData::GetX() const
{
return m_xpos;
}
-int wxListItemData::GetY( void ) const
+int wxListItemData::GetY() const
{
return m_ypos;
}
-int wxListItemData::GetWidth(void) const
+int wxListItemData::GetWidth() const
{
return m_width;
}
-int wxListItemData::GetHeight(void) const
+int wxListItemData::GetHeight() const
{
return m_height;
}
-int wxListItemData::GetImage(void) const
+int wxListItemData::GetImage() const
{
return m_image;
}
-void wxListItemData::GetItem( wxListItem &info )
+void wxListItemData::GetItem( wxListItem &info ) const
{
info.m_text = m_text;
info.m_image = m_image;
info.m_data = m_data;
-}
-wxColour *wxListItemData::GetColour(void)
-{
- return m_colour;
+ if ( m_attr )
+ {
+ if ( m_attr->HasTextColour() )
+ info.SetTextColour(m_attr->GetTextColour());
+ if ( m_attr->HasBackgroundColour() )
+ info.SetBackgroundColour(m_attr->GetBackgroundColour());
+ if ( m_attr->HasFont() )
+ info.SetFont(m_attr->GetFont());
+ }
}
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
-wxListHeaderData::wxListHeaderData(void)
+wxListHeaderData::wxListHeaderData()
{
m_mask = 0;
m_image = 0;
m_format = format;
}
-bool wxListHeaderData::HasImage(void) const
+bool wxListHeaderData::HasImage() const
{
return (m_image != 0);
}
-bool wxListHeaderData::HasText(void) const
+bool wxListHeaderData::HasText() const
{
return (m_text.Length() > 0);
}
s = m_text;
}
-int wxListHeaderData::GetImage(void) const
+int wxListHeaderData::GetImage() const
{
return m_image;
}
-int wxListHeaderData::GetWidth(void) const
+int wxListHeaderData::GetWidth() const
{
return m_width;
}
-int wxListHeaderData::GetFormat(void) const
+int wxListHeaderData::GetFormat() const
{
return m_format;
}
m_spacing = 0;
}
-void wxListLineData::CalculateSize( wxPaintDC *dc, int spacing )
+void wxListLineData::CalculateSize( wxDC *dc, int spacing )
{
m_spacing = spacing;
switch (m_mode)
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( s );
- long lw,lh;
+ 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 ( m_bound_icon.width > m_bound_all.width )
+ m_bound_all.width = m_bound_icon.width;
+ if ( h + lh > m_bound_all.height - 4 )
+ m_bound_all.height = h + lh + 4;
+ }
+
+ 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( s );
- long lw,lh;
+
+ 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())
+ {
+ 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";
- long lw,lh;
+ 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;
}
}
-void wxListLineData::SetPosition( wxPaintDC *dc, int x, int y, int window_width )
+void wxListLineData::SetPosition( wxDC * WXUNUSED(dc),
+ int x, int y, int window_width )
{
- m_bound_all.x = x;
- m_bound_all.y = y;
- switch (m_mode)
- {
- case wxLC_ICON:
+ m_bound_all.x = x;
+ m_bound_all.y = y;
+ switch (m_mode)
{
- 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())
+ case wxLC_ICON:
+ {
+ wxNode *node = m_items.First();
+ if (node)
+ {
+ wxListItemData *item = (wxListItemData*)node->Data();
+ if (item->HasImage())
+ {
+ m_bound_icon.x = m_bound_all.x + 4
+ + (m_spacing - m_bound_icon.width)/2;
+ m_bound_icon.y = m_bound_all.y + 4;
+ }
+ if (item->HasText())
+ {
+ if (m_bound_all.width > m_spacing)
+ m_bound_label.x = m_bound_all.x + 2;
+ else
+ 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:
{
- 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_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)
+ {
+ wxListItemData *item = (wxListItemData*)node->Data();
+ if (item->HasImage())
+ {
+ m_bound_icon.x = m_bound_all.x + 2;
+ m_bound_icon.y = m_bound_all.y + 2;
+ m_bound_label.x = m_bound_all.x + 6 + m_bound_icon.width;
+ }
+ else
+ {
+ m_bound_label.x = m_bound_all.x + 2;
+ }
+ }
+ break;
}
- if (item->HasText())
+ case wxLC_REPORT:
{
- wxString s;
- item->GetText( s );
- long lw,lh;
- dc->GetTextExtent( s, &lw, &lh );
- if (m_bound_all.width > m_spacing)
- m_bound_label.x = m_bound_all.x;
- 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_all.x = 0;
+ m_bound_all.width = window_width;
+ AssignRect( m_bound_hilight, m_bound_all );
+ 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();
+ if (item->HasImage())
+ {
+ m_bound_icon.x = m_bound_all.x + 2;
+ m_bound_icon.y = m_bound_all.y + 2;
+ m_bound_label.x += 4 + m_bound_icon.width;
+ }
+ }
+ break;
}
- }
- 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 );
- break;
- }
- case wxLC_REPORT:
- {
- long 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, 0, 0, 0 ,0 );
- AssignRect( m_bound_icon, 0, 0, 0, 0 );
- 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();
height = m_bound_label.height;
}
-void wxListLineData::GetRect( wxRectangle &rect )
+void wxListLineData::GetRect( wxRect &rect )
{
AssignRect( rect, m_bound_all );
}
}
}
-void wxListLineData::GetItem( int const index, wxListItem &info )
+void wxListLineData::GetItem( int index, wxListItem &info )
{
int i = index;
wxNode *node = m_items.Nth( i );
return -1;
}
-void wxListLineData::DoDraw( wxPaintDC *dc, bool hilight, bool paintBG )
+void wxListLineData::SetAttributes(wxDC *dc,
+ const wxListItemAttr *attr,
+ const wxColour& colText,
+ const wxFont& font,
+ bool hilight)
+{
+ // don't use foregroud colour for drawing highlighted items - this might
+ // make them completely invisible (and there is no way to do bit
+ // arithmetics on wxColour, unfortunately)
+ if ( !hilight && attr && attr->HasTextColour() )
+ {
+ dc->SetTextForeground(attr->GetTextColour());
+ }
+ else
+ {
+ dc->SetTextForeground(colText);
+ }
+
+ if ( attr && attr->HasFont() )
+ {
+ dc->SetFont(attr->GetFont());
+ }
+ else
+ {
+ dc->SetFont(font);
+ }
+}
+
+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;
- }
- if (paintBG)
- {
- if (hilight)
+ wxWindow *listctrl = m_owner->GetParent();
+
+ // default foreground colour
+ wxColour colText;
+ if ( hilight )
{
- dc->SetBrush( * m_hilightBrush );
- dc->SetPen( * wxTRANSPARENT_PEN );
+ colText = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT );
}
else
{
- dc->SetBrush( * wxWHITE_BRUSH );
- dc->SetPen( * wxTRANSPARENT_PEN );
+ colText = listctrl->GetForegroundColour();
}
- dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
- m_bound_hilight.width, m_bound_hilight.height );
- }
- if (m_mode == wxLC_REPORT)
- {
- wxString s;
- wxNode *node = m_items.First();
- 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())
- {
- int y = 0;
- m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
- m_owner->GetImageSize( item->GetImage(), x, y );
- x += item->GetX() + 5;
- }
- if (item->HasText())
- {
- item->GetText( s );
- if (hilight)
- dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
- else
- dc->SetTextForeground( *item->GetColour() );
- dc->DrawText( s, x, item->GetY() );
- }
- dc->DestroyClippingRegion();
- node = node->Next();
- }
- }
- else
- {
- wxNode *node = m_items.First();
- if (node)
+
+ // default font
+ wxFont font = listctrl->GetFont();
+
+ // VZ: currently we set the colours/fonts only once, but like this (i.e.
+ // using SetAttributes() inside the loop), it will be trivial to
+ // customize the subitems (in report mode) too.
+ wxListItemData *item = (wxListItemData*)m_items.First()->Data();
+ wxListItemAttr *attr = item->GetAttributes();
+ SetAttributes(dc, attr, colText, font, hilight);
+
+ bool hasBgCol = attr && attr->HasBackgroundColour();
+ if ( paintBG || hasBgCol )
{
- wxListItemData *item = (wxListItemData*)node->Data();
- if (item->HasImage())
- {
- m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
- }
- if (item->HasText())
- {
- wxString s;
- item->GetText( s );
- if (hilight)
- dc->SetTextForeground( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT ) );
- else
- dc->SetTextForeground( * item->GetColour() );
- dc->DrawText( s, m_bound_label.x, m_bound_label.y );
- }
+ if (hilight)
+ {
+ dc->SetBrush( * m_hilightBrush );
+ }
+ else
+ {
+ if ( hasBgCol )
+ dc->SetBrush(wxBrush(attr->GetBackgroundColour(), wxSOLID));
+ else
+ dc->SetBrush( * wxWHITE_BRUSH );
+ }
+
+ dc->SetPen( * wxTRANSPARENT_PEN );
+ dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
+ m_bound_hilight.width, m_bound_hilight.height );
+ }
+
+ if (m_mode == wxLC_REPORT)
+ {
+ wxNode *node = m_items.First();
+ while (node)
+ {
+ wxListItemData *item = (wxListItemData*)node->Data();
+ int x = item->GetX();
+ if (item->HasImage())
+ {
+ int y = 0;
+ m_owner->DrawImage( item->GetImage(), dc, x, item->GetY() );
+ 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()+1 );
+ }
+ dc->DestroyClippingRegion();
+ node = node->Next();
+ }
+ }
+ else
+ {
+ wxNode *node = m_items.First();
+ if (node)
+ {
+ wxListItemData *item = (wxListItemData*)node->Data();
+ if (item->HasImage())
+ {
+ m_owner->DrawImage( item->GetImage(), dc, m_bound_icon.x, m_bound_icon.y );
+ }
+ if (item->HasText())
+ {
+ dc->DrawText( item->GetText(), m_bound_label.x, m_bound_label.y );
+ }
+ }
}
- }
}
void wxListLineData::Hilight( bool on )
{
- if (on == m_hilighted) return;
- if (on)
- m_owner->SelectLine( this );
- else
- m_owner->DeselectLine( this );
- m_hilighted = on;
+ if (on == m_hilighted) return;
+ m_hilighted = on;
+ if (on)
+ m_owner->SelectLine( this );
+ else
+ m_owner->DeselectLine( this );
}
void wxListLineData::ReverseHilight( void )
{
- m_hilighted = !m_hilighted;
- if (m_hilighted)
- m_owner->SelectLine( this );
- else
- m_owner->DeselectLine( this );
+ m_hilighted = !m_hilighted;
+ if (m_hilighted)
+ m_owner->SelectLine( this );
+ else
+ m_owner->DeselectLine( this );
}
-void wxListLineData::DrawRubberBand( wxPaintDC *dc, bool on )
+void wxListLineData::DrawRubberBand( wxDC *dc, bool on )
{
- if (on)
- {
- dc->SetPen( * wxBLACK_PEN );
- dc->SetBrush( * wxTRANSPARENT_BRUSH );
- dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
- m_bound_hilight.width, m_bound_hilight.height );
- }
+ if (on)
+ {
+ dc->SetPen( * wxBLACK_PEN );
+ dc->SetBrush( * wxTRANSPARENT_BRUSH );
+ dc->DrawRectangle( m_bound_hilight.x, m_bound_hilight.y,
+ m_bound_hilight.width, m_bound_hilight.height );
+ }
}
-void wxListLineData::Draw( wxPaintDC *dc )
+void wxListLineData::Draw( wxDC *dc )
{
- DoDraw( dc, m_hilighted, m_hilighted );
+ DoDraw( dc, m_hilighted, m_hilighted );
}
-bool wxListLineData::IsInRect( int x, int y, const wxRectangle &rect )
+bool wxListLineData::IsInRect( int x, int y, const wxRect &rect )
{
- return ((x >= rect.x) && (x <= rect.x+rect.width) && (y >= rect.y) && (y <= rect.y+rect.height));
+ return ((x >= rect.x) && (x <= rect.x+rect.width) &&
+ (y >= rect.y) && (y <= rect.y+rect.height));
}
bool wxListLineData::IsHilighted( void )
{
- return m_hilighted;
+ return m_hilighted;
}
-void wxListLineData::AssignRect( wxRectangle &dest, int x, int y, int width, int height )
+void wxListLineData::AssignRect( wxRect &dest, int x, int y, int width, int height )
{
- dest.x = x;
- dest.y = y;
- dest.width = width;
- dest.height = height;
+ dest.x = x;
+ dest.y = y;
+ dest.width = width;
+ dest.height = height;
}
-void wxListLineData::AssignRect( wxRectangle &dest, const wxRectangle &source )
+void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
{
- dest.x = source.x;
- dest.y = source.y;
- dest.width = source.width;
- dest.height = source.height;
+ dest.x = source.x;
+ dest.y = source.y;
+ dest.width = source.width;
+ dest.height = source.height;
}
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
- EVT_PAINT (wxListHeaderWindow::OnPaint)
- EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse)
- EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus)
+ EVT_PAINT (wxListHeaderWindow::OnPaint)
+ EVT_MOUSE_EVENTS (wxListHeaderWindow::OnMouse)
+ EVT_SET_FOCUS (wxListHeaderWindow::OnSetFocus)
END_EVENT_TABLE()
wxListHeaderWindow::wxListHeaderWindow( void )
{
- m_owner = (wxListMainWindow *) NULL;
- m_currentCursor = (wxCursor *) NULL;
- m_resizeCursor = (wxCursor *) NULL;
- m_isDraging = FALSE;
+ m_owner = (wxListMainWindow *) NULL;
+ m_currentCursor = (wxCursor *) NULL;
+ m_resizeCursor = (wxCursor *) NULL;
+ m_isDragging = FALSE;
}
wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
long style, const wxString &name ) :
wxWindow( win, id, pos, size, style, name )
{
- m_owner = owner;
+ m_owner = owner;
// m_currentCursor = wxSTANDARD_CURSOR;
- m_currentCursor = (wxCursor *) NULL;
- m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
- m_isDraging = FALSE;
+ m_currentCursor = (wxCursor *) NULL;
+ m_resizeCursor = new wxCursor( wxCURSOR_SIZEWE );
+ m_isDragging = FALSE;
+ m_dirty = FALSE;
+
+ SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE ) );
}
wxListHeaderWindow::~wxListHeaderWindow( void )
{
- delete m_resizeCursor;
+ delete m_resizeCursor;
}
-void wxListHeaderWindow::DoDrawRect( wxPaintDC *dc, int x, int y, int w, int h )
+void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
{
- const int m_corner = 1;
+ const int m_corner = 1;
+
+ dc->SetBrush( *wxTRANSPARENT_BRUSH );
- dc->SetBrush( *wxTRANSPARENT_BRUSH );
+ dc->SetPen( *wxBLACK_PEN );
+ dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
+ dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer)
+
+ wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
+
+ dc->SetPen( pen );
+ dc->DrawLine( x+w-m_corner, y, x+w-1, y+h ); // right (inner)
+ dc->DrawRectangle( x+1, y+h-1, w-2, 1 ); // bottom (inner)
+
+ dc->SetPen( *wxWHITE_PEN );
+ dc->DrawRectangle( x, y, w-m_corner+1, 1 ); // top (outer)
+ dc->DrawRectangle( x, y, 1, h ); // left (outer)
+ dc->DrawLine( x, y+h-1, x+1, y+h-1 );
+ dc->DrawLine( x+w-1, y, x+w-1, y+1 );
+}
- dc->SetPen( *wxBLACK_PEN );
- dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
- dc->DrawRectangle( x, y+h, w, 1 ); // bottom (outer)
+// shift the DC origin to match the position of the main window horz
+// scrollbar: this allows us to always use logical coords
+void wxListHeaderWindow::AdjustDC(wxDC& dc)
+{
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ int xpix;
+ m_owner->GetScrollPixelsPerUnit( &xpix, NULL );
- wxPen pen( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID );
-
- dc->SetPen( pen );
- dc->DrawLine( x+w-m_corner, y, x+w-1, y+h ); // right (inner)
- dc->DrawRectangle( x+1, y+h-1, w-2, 1 ); // bottom (inner)
+ int x;
+ m_owner->GetViewStart( &x, NULL );
- dc->SetPen( *wxWHITE_PEN );
- dc->DrawRectangle( x, y, w-m_corner+1, 1 ); // top (outer)
- dc->DrawRectangle( x, y, 1, h ); // left (outer)
- dc->DrawLine( x, y+h-1, x+1, y+h-1 );
- dc->DrawLine( x+w-1, y, x+w-1, y+1 );
+ // account for the horz scrollbar offset
+ dc.SetDeviceOrigin( -x * xpix, 0 );
+#endif // wxUSE_GENERIC_LIST_EXTENSIONS
}
void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
- wxPaintDC dc( this );
- PrepareDC( dc );
+ wxPaintDC dc( this );
+ PrepareDC( dc );
+ AdjustDC( dc );
+
+ dc.BeginDrawing();
+
+ dc.SetFont( GetFont() );
+
+ // width and height of the entire header window
+ int w, h;
+ GetClientSize( &w, &h );
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ m_owner->CalcUnscrolledPosition(w, 0, &w, NULL);
+#endif // wxUSE_GENERIC_LIST_EXTENSIONS
- dc.BeginDrawing();
+ dc.SetBackgroundMode(wxTRANSPARENT);
- dc.SetFont( GetFont() );
+ // do *not* use the listctrl colour for headers - one day we will have a
+ // function to set it separately
+ dc.SetTextForeground( *wxBLACK );
- int w = 0;
- int h = 0;
- int x = 0;
- int y = 0;
- GetClientSize( &w, &h );
+ int x = 1; // left of the header rect
+ const int y = 1; // top
+ int numColumns = m_owner->GetColumnCount();
+ wxListItem item;
+ for (int i = 0; i < numColumns; i++)
+ {
+ m_owner->GetColumn( i, item );
+ int wCol = item.m_width;
+ int cw = wCol - 2; // the width of the rect to draw
+
+ int xEnd = x + wCol;
+
+ // VZ: no, draw it normally - this is better now as we allow resizing
+ // of the last column as well
+#if 0
+ // let the last column occupy all available space
+ if ( i == numColumns - 1 )
+ cw = w-x-1;
+#endif // 0
- dc.SetTextForeground( *wxBLACK );
- if (m_foregroundColour.Ok()) dc.SetTextForeground( m_foregroundColour );
+ dc.SetPen( *wxWHITE_PEN );
- x = 1;
- y = 1;
- int numColumns = m_owner->GetColumnCount();
- wxListItem item;
- for (int i = 0; i < numColumns; i++)
- {
- m_owner->GetColumn( i, item );
- int cw = item.m_width-2;
- if ((i+1 == numColumns) || (x+item.m_width > w-5)) cw = w-x-1;
- dc.SetPen( *wxWHITE_PEN );
+ DoDrawRect( &dc, x, y, cw, h-2 );
+ dc.SetClippingRegion( x, y, cw-5, h-4 );
+ dc.DrawText( item.m_text, x+4, y+3 );
+ dc.DestroyClippingRegion();
+ x += wCol;
- DoDrawRect( &dc, x, y, cw, h-2 );
- dc.SetClippingRegion( x, y, cw-5, h-4 );
- dc.DrawText( item.m_text, x+4, y+3 );
- dc.DestroyClippingRegion();
- x += item.m_width;
- if (x > w+5) break;
- }
- dc.EndDrawing();
+ if (xEnd > w+5)
+ break;
+ }
+ dc.EndDrawing();
}
void wxListHeaderWindow::DrawCurrent()
{
- int x1 = m_currentX;
- int y1 = 0;
- int x2 = m_currentX-1;
- int y2 = 0;
- int dummy;
- m_owner->GetClientSize( &dummy, &y2 );
- ClientToScreen( &x1, &y1 );
- m_owner->ClientToScreen( &x2, &y2 );
+ int x1 = m_currentX;
+ int y1 = 0;
+ ClientToScreen( &x1, &y1 );
+
+ int x2 = m_currentX-1;
+ int y2 = 0;
+ m_owner->GetClientSize( NULL, &y2 );
+ m_owner->ClientToScreen( &x2, &y2 );
- wxScreenDC dc;
- dc.SetLogicalFunction( wxXOR );
- dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
- dc.SetBrush( *wxTRANSPARENT_BRUSH );
+ wxScreenDC dc;
+ dc.SetLogicalFunction( wxINVERT );
+ dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
+ dc.SetBrush( *wxTRANSPARENT_BRUSH );
- dc.DrawLine( x1, y1, x2, y2 );
+ AdjustDC(dc);
- dc.SetLogicalFunction( wxCOPY );
+ dc.DrawLine( x1, y1, x2, y2 );
- dc.SetPen( wxNullPen );
- dc.SetBrush( wxNullBrush );
+ dc.SetLogicalFunction( wxCOPY );
+
+ dc.SetPen( wxNullPen );
+ dc.SetBrush( wxNullBrush );
}
void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
{
- int x = event.GetX();
- int y = event.GetY();
- if (m_isDraging)
- {
- DrawCurrent();
- if (event.ButtonUp())
- {
- ReleaseMouse();
- m_isDraging = FALSE;
- m_owner->SetColumnWidth( m_column, m_currentX-m_minX );
- }
- else
- {
- int size_x = 0;
- int dummy;
- GetClientSize( &size_x, & dummy );
- if (x > m_minX+7)
- m_currentX = x;
- else
- m_currentX = m_minX+7;
- if (m_currentX > size_x-7) m_currentX = size_x-7;
- DrawCurrent();
- }
- return;
- }
-
- m_minX = 0;
- bool hit_border = FALSE;
- int xpos = 0;
- for (int j = 0; j < m_owner->GetColumnCount(); j++)
- {
- xpos += m_owner->GetColumnWidth( j );
- if ((abs(x-xpos) < 3) && (y < 22))
- {
- hit_border = TRUE;
- m_column = j;
- break;
- }
- m_minX = xpos;
- }
-
- if (event.LeftDown() && hit_border)
- {
- m_isDraging = TRUE;
- m_currentX = x;
- DrawCurrent();
- CaptureMouse();
- return;
- }
-
- if (event.Moving())
- {
- if (hit_border)
- {
- if (m_currentCursor == wxSTANDARD_CURSOR) SetCursor( * m_resizeCursor );
- m_currentCursor = m_resizeCursor;
+ // we want to work with logical coords
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ int x;
+ m_owner->CalcUnscrolledPosition(event.GetX(), 0, &x, NULL);
+#else // !wxUSE_GENERIC_LIST_EXTENSIONS
+ int x = event.GetX();
+#endif // wxUSE_GENERIC_LIST_EXTENSIONS
+ int y = event.GetY();
+
+ if (m_isDragging)
+ {
+ // we don't draw the line beyond our window, but we allow dragging it
+ // there
+ int w = 0;
+ GetClientSize( &w, NULL );
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ m_owner->CalcUnscrolledPosition(w, 0, &w, NULL);
+#endif // wxUSE_GENERIC_LIST_EXTENSIONS
+ w -= 6;
+
+ // erase the line if it was drawn
+ if ( m_currentX < w )
+ DrawCurrent();
+
+ if (event.ButtonUp())
+ {
+ ReleaseMouse();
+ m_isDragging = FALSE;
+ m_dirty = TRUE;
+ m_owner->SetColumnWidth( m_column, m_currentX - m_minX );
+ }
+ else
+ {
+ if (x > m_minX + 7)
+ m_currentX = x;
+ else
+ m_currentX = m_minX + 7;
+
+ // draw in the new location
+ if ( m_currentX < w )
+ DrawCurrent();
+ }
}
- else
+ else // not dragging
{
- if (m_currentCursor != wxSTANDARD_CURSOR) SetCursor( * wxSTANDARD_CURSOR );
- m_currentCursor = wxSTANDARD_CURSOR;
+ m_minX = 0;
+ bool hit_border = FALSE;
+
+ // end of the current column
+ int xpos = 0;
+
+ // find the column where this event occured
+ int countCol = m_owner->GetColumnCount();
+ for (int j = 0; j < countCol; j++)
+ {
+ xpos += m_owner->GetColumnWidth( j );
+ m_column = j;
+
+ if ( (abs(x-xpos) < 3) && (y < 22) )
+ {
+ // near the column border
+ hit_border = TRUE;
+ break;
+ }
+
+ if ( x < xpos )
+ {
+ // inside the column
+ break;
+ }
+
+ m_minX = xpos;
+ }
+
+ if (event.LeftDown())
+ {
+ if (hit_border)
+ {
+ m_isDragging = TRUE;
+ m_currentX = x;
+ DrawCurrent();
+ CaptureMouse();
+ }
+ else
+ {
+ wxWindow *parent = GetParent();
+ wxListEvent le( wxEVT_COMMAND_LIST_COL_CLICK, parent->GetId() );
+ le.SetEventObject( parent );
+ le.m_col = m_column;
+ parent->GetEventHandler()->ProcessEvent( le );
+ }
+ }
+ else if (event.Moving())
+ {
+ bool setCursor;
+ if (hit_border)
+ {
+ setCursor = m_currentCursor == wxSTANDARD_CURSOR;
+ m_currentCursor = m_resizeCursor;
+ }
+ else
+ {
+ setCursor = m_currentCursor != wxSTANDARD_CURSOR;
+ m_currentCursor = wxSTANDARD_CURSOR;
+ }
+
+ if ( setCursor )
+ SetCursor(*m_currentCursor);
+ }
}
- }
}
void wxListHeaderWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
{
- m_owner->SetFocus();
+ m_owner->SetFocus();
}
//-----------------------------------------------------------------------------
wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
{
- m_owner = owner;
+ m_owner = owner;
}
void wxListRenameTimer::Notify()
{
- m_owner->OnRenameTimer();
+ m_owner->OnRenameTimer();
}
//-----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
- EVT_CHAR (wxListTextCtrl::OnChar)
- EVT_KILL_FOCUS (wxListTextCtrl::OnKillFocus)
+ EVT_CHAR (wxListTextCtrl::OnChar)
+ 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,
- int style, const wxValidator& validator, const wxString &name ) :
- wxTextCtrl( parent, id, value, pos, size, style, validator, name )
-{
- m_res = res;
- m_accept = accept;
- m_owner = owner;
-}
-
-void wxListTextCtrl::OnChar( wxKeyEvent &event )
-{
- if (event.m_keyCode == WXK_RETURN)
- {
- (*m_accept) = TRUE;
- (*m_res) = GetValue();
- m_owner->OnRenameAccept();
-// Show( FALSE );
- Destroy();
- return;
- }
- if (event.m_keyCode == WXK_ESCAPE)
- {
+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_owner = owner;
(*m_accept) = FALSE;
(*m_res) = "";
-// Show( FALSE );
- Destroy();
- return;
- }
- event.Skip();
+ m_startValue = value;
}
-void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
+void wxListTextCtrl::OnChar( wxKeyEvent &event )
{
- (*m_accept) = FALSE;
- (*m_res) = "";
-// Show( FALSE );
- Destroy();
- return;
-}
+ if (event.m_keyCode == WXK_RETURN)
+ {
+ (*m_accept) = TRUE;
+ (*m_res) = GetValue();
-//-----------------------------------------------------------------------------
-// wxListMainWindow
-//-----------------------------------------------------------------------------
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
-IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
+ if ((*m_accept) && ((*m_res) != m_startValue))
+ m_owner->OnRenameAccept();
-BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
+ return;
+ }
+ if (event.m_keyCode == WXK_ESCAPE)
+ {
+ (*m_accept) = FALSE;
+ (*m_res) = "";
+
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
+
+ return;
+ }
+
+ event.Skip();
+}
+
+void wxListTextCtrl::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
+{
+ if (!wxPendingDelete.Member(this))
+ wxPendingDelete.Append(this);
+
+ if ((*m_accept) && ((*m_res) != m_startValue))
+ m_owner->OnRenameAccept();
+}
+
+//-----------------------------------------------------------------------------
+// wxListMainWindow
+//-----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxListMainWindow,wxScrolledWindow);
+
+BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow)
EVT_PAINT (wxListMainWindow::OnPaint)
EVT_SIZE (wxListMainWindow::OnSize)
EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse)
EVT_CHAR (wxListMainWindow::OnChar)
+ EVT_KEY_DOWN (wxListMainWindow::OnKeyDown)
EVT_SET_FOCUS (wxListMainWindow::OnSetFocus)
EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus)
+ EVT_SCROLLWIN (wxListMainWindow::OnScroll)
END_EVENT_TABLE()
-wxListMainWindow::wxListMainWindow( void )
+wxListMainWindow::wxListMainWindow()
{
m_mode = 0;
- m_lines.DeleteContents( TRUE );
m_columns.DeleteContents( TRUE );
m_current = (wxListLineData *) NULL;
m_visibleLines = 0;
m_renameTimer = new wxListRenameTimer( this );
m_isCreated = FALSE;
m_dragCount = 0;
+
+ m_lineLastClicked =
+ m_lineBeforeLastClicked = (wxListLineData *)NULL;
}
wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
{
m_mode = style;
- m_lines.DeleteContents( TRUE );
m_columns.DeleteContents( TRUE );
m_current = (wxListLineData *) NULL;
m_dirty = TRUE;
if (m_mode & wxLC_REPORT)
{
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ m_xScroll = 15;
+#else
m_xScroll = 0;
+#endif
m_yScroll = 15;
}
else
m_renameTimer = new wxListRenameTimer( this );
m_renameAccept = FALSE;
- SetBackgroundColour( *wxWHITE );
+ SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
}
-wxListMainWindow::~wxListMainWindow( void )
+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 );
- wxRectangle 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) )
{
- if (m_dirty) return;
-
- if (m_lines.GetCount() == 0) return;
-
+ // Note: a wxPaintDC must be constructed even if no drawing is
+ // done (a Windows requirement).
wxPaintDC dc( this );
PrepareDC( dc );
+ if (m_dirty) return;
+
+ if (m_lines.GetCount() == 0) return;
+
dc.BeginDrawing();
dc.SetFont( GetFont() );
-
+
if (m_mode & wxLC_REPORT)
{
int lineSpacing = 0;
- wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
+ wxListLineData *line = &m_lines[0];
int dummy = 0;
line->GetSize( dummy, lineSpacing );
lineSpacing += 1;
-
+
int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
-
- wxNode *node = m_lines.Nth( y_s / lineSpacing );
- for (int i = 0; i < m_visibleLines+2; i++)
- {
- if (!node) break;
-
- line = (wxListLineData*)node->Data();
- line->Draw( &dc );
- node = node->Next();
- }
+
+ size_t i_to = y_s / lineSpacing + m_visibleLines+2;
+ if (i_to >= m_lines.GetCount()) i_to = m_lines.GetCount();
+ for (size_t i = y_s / lineSpacing; i < i_to; i++)
+ {
+ m_lines[i].Draw( &dc );
+ }
}
else
{
- wxNode *node = m_lines.First();
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- line->Draw( &dc );
- node = node->Next();
- }
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
+ m_lines[i].Draw( &dc );
}
-
+
if (m_current) m_current->DrawRubberBand( &dc, m_hasFocus );
dc.EndDrawing();
void wxListMainWindow::HilightAll( bool on )
{
- wxNode *node = m_lines.First();
- while (node)
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
{
- wxListLineData *line = (wxListLineData *)node->Data();
+ wxListLineData *line = &m_lines[i];
if (line->IsHilighted() != on)
{
line->Hilight( on );
RefreshLine( line );
}
- node = node->Next();
}
}
le.m_itemIndex = GetIndexOfLine( line );
line->GetItem( 0, le.m_item );
GetParent()->GetEventHandler()->ProcessEvent( le );
+// GetParent()->GetEventHandler()->AddPendingEvent( le );
}
void wxListMainWindow::FocusLine( wxListLineData *WXUNUSED(line) )
SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
}
-void wxListMainWindow::StartLabelEdit( wxListLineData *line )
-{
- SendNotify( line, wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT );
-}
+/* *** */
-void wxListMainWindow::RenameLine( wxListLineData *line, const wxString &newName )
+void wxListMainWindow::EditLabel( long item )
{
- wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
+ wxCHECK_RET( ((size_t)item < m_lines.GetCount()),
+ wxT("wrong index in wxListCtrl::Edit()") );
+
+ m_currentEdit = &m_lines[(size_t)item];
+
+ wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, GetParent()->GetId() );
le.SetEventObject( GetParent() );
- le.m_itemIndex = GetIndexOfLine( line );
- line->GetItem( 0, le.m_item );
- le.m_item.m_text = newName;
+ le.m_itemIndex = GetIndexOfLine( m_currentEdit );
+ m_currentEdit->GetItem( 0, le.m_item );
GetParent()->GetEventHandler()->ProcessEvent( le );
-}
-void wxListMainWindow::OnRenameTimer()
-{
- StartLabelEdit( m_current );
+ if (!le.IsAllowed())
+ return;
+
+ // We have to call this here because the label in
+ // question might just have been added and no screen
+ // update taken place.
+ if (m_dirty) wxYield();
+
wxString s;
- m_current->GetText( 0, s );
+ m_currentEdit->GetText( 0, s );
int x = 0;
int y = 0;
int w = 0;
int h = 0;
- m_current->GetLabelExtent( x, y, w, h );
+ m_currentEdit->GetLabelExtent( x, y, w, h );
wxClientDC dc(this);
PrepareDC( dc );
text->SetFocus();
}
+void wxListMainWindow::OnRenameTimer()
+{
+ wxCHECK_RET( m_current, wxT("invalid m_current") );
+
+ Edit( m_lines.Index( *m_current ) );
+}
+
void wxListMainWindow::OnRenameAccept()
{
- RenameLine( m_current, m_renameRes );
+ wxListEvent le( wxEVT_COMMAND_LIST_END_LABEL_EDIT, GetParent()->GetId() );
+ le.SetEventObject( GetParent() );
+ le.m_itemIndex = GetIndexOfLine( m_currentEdit );
+ m_currentEdit->GetItem( 0, le.m_item );
+ le.m_item.m_text = m_renameRes;
+ GetParent()->GetEventHandler()->ProcessEvent( le );
+
+ if (!le.IsAllowed()) return;
+
+ wxListItem info;
+ info.m_mask = wxLIST_MASK_TEXT;
+ info.m_itemId = le.m_itemIndex;
+ info.m_text = m_renameRes;
+ info.SetTextColour(le.m_item.GetTextColour());
+ SetItem( info );
}
void wxListMainWindow::OnMouse( wxMouseEvent &event )
if (!m_current) return;
if (m_dirty) return;
+ if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || event.ButtonDClick()) ) return;
- wxClientDC dc(this);
- PrepareDC(dc);
- long x = dc.DeviceToLogicalX( (long)event.GetX() );
- long y = dc.DeviceToLogicalY( (long)event.GetY() );
-
- // Did we actually hit an item ?
+ int x = event.GetX();
+ int y = event.GetY();
+ CalcUnscrolledPosition( x, y, &x, &y );
+
+ /* Did we actually hit an item ? */
long hitResult = 0;
- wxNode *node = m_lines.First();
wxListLineData *line = (wxListLineData *) NULL;
- while (node)
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
{
- line = (wxListLineData*)node->Data();
+ line = &m_lines[i];
hitResult = line->IsHit( x, y );
if (hitResult) break;
line = (wxListLineData *) NULL;
- node = node->Next();
}
- if (!event.Dragging())
- m_dragCount = 0;
- else
+ if (event.Dragging())
+ {
+ if (m_dragCount == 0)
+ m_dragStart = wxPoint(x,y);
+
m_dragCount++;
- if (event.Dragging() && (m_dragCount > 3))
+ if (m_dragCount != 3) return;
+
+ int command = wxEVT_COMMAND_LIST_BEGIN_DRAG;
+ if (event.RightIsDown()) command = wxEVT_COMMAND_LIST_BEGIN_RDRAG;
+
+ wxListEvent le( command, GetParent()->GetId() );
+ le.SetEventObject( GetParent() );
+ le.m_pointDrag = m_dragStart;
+ GetParent()->GetEventHandler()->ProcessEvent( le );
+
+ return;
+ }
+ else
{
m_dragCount = 0;
-
- wxListEvent le( wxEVT_COMMAND_LIST_BEGIN_DRAG, GetParent()->GetId() );
- le.SetEventObject( GetParent() );
- le.m_pointDrag.x = x;
- le.m_pointDrag.y = y;
- GetParent()->GetEventHandler()->ProcessEvent( le );
-
- return;
}
if (!line) return;
+ bool forceClick = FALSE;
if (event.ButtonDClick())
{
- m_usedKeys = FALSE;
- m_lastOnSame = FALSE;
m_renameTimer->Stop();
-
- SendNotify( line, wxEVT_COMMAND_LIST_KEY_DOWN );
-
- return;
+ m_lastOnSame = FALSE;
+
+ if ( line == m_lineBeforeLastClicked )
+ {
+ m_usedKeys = FALSE;
+
+ SendNotify( line, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
+
+ 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)
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
return;
}
-
+
if (event.MiddleDown())
{
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
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())
{
+ size_t j;
+
m_current = line;
-
+
int numOfCurrent = -1;
- node = m_lines.First();
- while (node)
+ for (j = 0; j < m_lines.GetCount(); j++)
{
- wxListLineData *test_line = (wxListLineData*)node->Data();
+ wxListLineData *test_line = &m_lines[j];
numOfCurrent++;
if (test_line == oldCurrent) break;
- node = node->Next();
}
-
+
int numOfLine = -1;
- node = m_lines.First();
- while (node)
+
+ for (j = 0; j < m_lines.GetCount(); j++)
{
- wxListLineData *test_line = (wxListLineData*)node->Data();
+ wxListLineData *test_line = &m_lines[j];
numOfLine++;
if (test_line == line) break;
- node = node->Next();
}
if (numOfLine < numOfCurrent)
- {
- int i = numOfLine;
- numOfLine = numOfCurrent;
- numOfCurrent = i;
- }
-
- wxNode *node = m_lines.Nth( numOfCurrent );
+ {
+ int i = numOfLine;
+ numOfLine = numOfCurrent;
+ numOfCurrent = i;
+ }
+
for (int i = 0; i <= numOfLine-numOfCurrent; i++)
{
- wxListLineData *test_line= (wxListLineData*)node->Data();
+ wxListLineData *test_line= &m_lines[numOfCurrent + i];
test_line->Hilight(TRUE);
RefreshLine( test_line );
- node = node->Next();
}
}
else
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;
}
}
-void wxListMainWindow::MoveToFocus( void )
+void wxListMainWindow::MoveToFocus()
{
if (!m_current) return;
-
- int x = 0;
- int y = 0;
- int w = 0;
- int h = 0;
- m_current->GetExtent( x, y, w, h );
-
- int w_p = 0;
- int h_p = 0;
- GetClientSize( &w_p, &h_p );
-
+
+ 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 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 )
+{
+ wxWindow *parent = GetParent();
+
+ /* we propagate the key event up */
+ wxKeyEvent ke( wxEVT_KEY_DOWN );
+ ke.m_shiftDown = event.m_shiftDown;
+ ke.m_controlDown = event.m_controlDown;
+ ke.m_altDown = event.m_altDown;
+ ke.m_metaDown = event.m_metaDown;
+ ke.m_keyCode = event.m_keyCode;
+ ke.m_x = event.m_x;
+ ke.m_y = event.m_y;
+ ke.SetEventObject( parent );
+ if (parent->GetEventHandler()->ProcessEvent( ke )) return;
+
+ event.Skip();
}
void wxListMainWindow::OnChar( wxKeyEvent &event )
{
-/*
- if (event.KeyCode() == WXK_TAB)
- {
- if (event.ShiftDown())
- TravPrev( &event );
- else
- TravNext( &event );
- return;
- }
-*/
- if (!m_current) return;
- switch (event.KeyCode())
- {
- case WXK_UP:
- {
- wxNode *node = m_lines.Member( m_current )->Previous();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_DOWN:
- {
- wxNode *node = m_lines.Member( m_current )->Next();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_END:
- {
- wxNode *node = m_lines.Last();
- OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_HOME:
- {
- wxNode *node = m_lines.First();
- OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_PRIOR:
- {
- int steps = 0;
- if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
- else
- {
- int pos = 0;
- wxNode *node = m_lines.First();
- for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
- steps = pos % m_visibleLines;
- }
- wxNode *node = m_lines.Member( m_current );
- for (int i = 0; i < steps; i++) if (node->Previous()) node = node->Previous();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_NEXT:
- {
- int steps = 0;
- if (m_mode & wxLC_REPORT) { steps = m_visibleLines-1; }
- else
- {
- int pos = 0; wxNode *node = m_lines.First();
- for (;;) { if (m_current == (wxListLineData*)node->Data()) break; pos++; node = node->Next(); }
- steps = m_visibleLines-(pos % m_visibleLines)-1;
- }
- wxNode *node = m_lines.Member( m_current );
- for (int i = 0; i < steps; i++) if (node->Next()) node = node->Next();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- break;
- }
- case WXK_LEFT:
- {
- if (!(m_mode & wxLC_REPORT))
- {
- wxNode *node = m_lines.Member( m_current );
- for (int i = 0; i <m_visibleLines; i++) if (node->Previous()) node = node->Previous();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- }
- break;
- }
- case WXK_RIGHT:
- {
- if (!(m_mode & wxLC_REPORT))
- {
- wxNode *node = m_lines.Member( m_current );
- for (int i = 0; i <m_visibleLines; i++) if (node->Next()) node = node->Next();
- if (node) OnArrowChar( (wxListLineData*)node->Data(), event.ShiftDown() );
- }
- break;
- }
- case WXK_SPACE:
- {
- m_current->ReverseHilight();
- RefreshLine( m_current );
- }
- break;
- case WXK_INSERT:
- {
- if (!(m_mode & wxLC_SINGLE_SEL))
- {
- wxListLineData *oldCurrent = m_current;
- 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 );
- }
+ wxWindow *parent = GetParent();
+
+ /* we send a list_key event up */
+ if ( m_current )
+ {
+ wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
+ le.m_itemIndex = GetIndexOfLine( m_current );
+ m_current->GetItem( 0, le.m_item );
+ le.m_code = (int)event.KeyCode();
+ le.SetEventObject( parent );
+ parent->GetEventHandler()->ProcessEvent( le );
+ }
+
+ /* we propagate the char event up */
+ wxKeyEvent ke( wxEVT_CHAR );
+ ke.m_shiftDown = event.m_shiftDown;
+ ke.m_controlDown = event.m_controlDown;
+ ke.m_altDown = event.m_altDown;
+ ke.m_metaDown = event.m_metaDown;
+ ke.m_keyCode = event.m_keyCode;
+ ke.m_x = event.m_x;
+ ke.m_y = event.m_y;
+ ke.SetEventObject( parent );
+ if (parent->GetEventHandler()->ProcessEvent( ke )) return;
+
+ if (event.KeyCode() == WXK_TAB)
+ {
+ wxNavigationKeyEvent nevent;
+ nevent.SetWindowChange( event.ControlDown() );
+ nevent.SetDirection( !event.ShiftDown() );
+ nevent.SetEventObject( GetParent()->GetParent() );
+ nevent.SetCurrentFocus( m_parent );
+ if (GetParent()->GetParent()->GetEventHandler()->ProcessEvent( nevent )) return;
}
- break;
- case WXK_RETURN:
- case WXK_EXECUTE:
+
+ /* no item -> nothing to do */
+ if (!m_current)
{
- wxListEvent le( wxEVT_COMMAND_LIST_KEY_DOWN, GetParent()->GetId() );
- le.SetEventObject( GetParent() );
- le.m_itemIndex = GetIndexOfLine( m_current );
- m_current->GetItem( 0, le.m_item );
- GetParent()->GetEventHandler()->ProcessEvent( le );
+ event.Skip();
+ return;
}
- break;
- default:
+
+ switch (event.KeyCode())
{
- event.Skip();
- return;
+ case WXK_UP:
+ {
+ int index = m_lines.Index(*m_current);
+ if (index != wxNOT_FOUND && index > 0)
+ OnArrowChar( &m_lines[index-1], event.ShiftDown() );
+ break;
+ }
+ case WXK_DOWN:
+ {
+ int index = m_lines.Index(*m_current);
+ if (index != wxNOT_FOUND && (size_t)index < m_lines.GetCount()-1)
+ OnArrowChar( &m_lines[index+1], event.ShiftDown() );
+ break;
+ }
+ case WXK_END:
+ {
+ if (!m_lines.IsEmpty())
+ OnArrowChar( &m_lines.Last(), event.ShiftDown() );
+ break;
+ }
+ case WXK_HOME:
+ {
+ if (!m_lines.IsEmpty())
+ OnArrowChar( &m_lines[0], event.ShiftDown() );
+ break;
+ }
+ case WXK_PRIOR:
+ {
+ int steps = 0;
+ int index = m_lines.Index(*m_current);
+ if (m_mode & wxLC_REPORT)
+ {
+ steps = m_visibleLines-1;
+ }
+ else
+ {
+ steps = index % m_visibleLines;
+ }
+ if (index != wxNOT_FOUND)
+ {
+ index -= steps;
+ if (index < 0) index = 0;
+ OnArrowChar( &m_lines[index], event.ShiftDown() );
+ }
+ break;
+ }
+ case WXK_NEXT:
+ {
+ int steps = 0;
+ int index = m_lines.Index(*m_current);
+ if (m_mode & wxLC_REPORT)
+ {
+ steps = m_visibleLines-1;
+ }
+ else
+ {
+ steps = m_visibleLines-(index % m_visibleLines)-1;
+ }
+
+ if (index != wxNOT_FOUND)
+ {
+ index += steps;
+ if ((size_t)index >= m_lines.GetCount())
+ index = m_lines.GetCount()-1;
+ OnArrowChar( &m_lines[index], event.ShiftDown() );
+ }
+ break;
+ }
+ case WXK_LEFT:
+ {
+ if (!(m_mode & wxLC_REPORT))
+ {
+ int index = m_lines.Index(*m_current);
+ if (index != wxNOT_FOUND)
+ {
+ index -= m_visibleLines;
+ if (index < 0) index = 0;
+ OnArrowChar( &m_lines[index], event.ShiftDown() );
+ }
+ }
+ break;
+ }
+ case WXK_RIGHT:
+ {
+ if (!(m_mode & wxLC_REPORT))
+ {
+ int index = m_lines.Index(*m_current);
+ if (index != wxNOT_FOUND)
+ {
+ index += m_visibleLines;
+ if ((size_t)index >= m_lines.GetCount())
+ index = m_lines.GetCount()-1;
+ OnArrowChar( &m_lines[index], event.ShiftDown() );
+ }
+ }
+ break;
+ }
+ case WXK_SPACE:
+ {
+ 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:
+ {
+ if (!(m_mode & wxLC_SINGLE_SEL))
+ {
+ wxListLineData *oldCurrent = m_current;
+ m_current->ReverseHilight();
+ int index = m_lines.Index( *m_current ) + 1;
+ if ( (size_t)index < m_lines.GetCount() )
+ m_current = &m_lines[index];
+ RefreshLine( oldCurrent );
+ RefreshLine( m_current );
+ UnfocusLine( oldCurrent );
+ FocusLine( m_current );
+ MoveToFocus();
+ }
+ break;
+ }
+ case WXK_RETURN:
+ case WXK_EXECUTE:
+ {
+ 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 );
+ break;
+ }
+ default:
+ {
+ event.Skip();
+ return;
+ }
}
- }
- m_usedKeys = TRUE;
+ m_usedKeys = TRUE;
}
+#ifdef __WXGTK__
+extern wxWindow *g_focusWindow;
+#endif
+
void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
{
- m_hasFocus = TRUE;
- RefreshLine( m_current );
+ m_hasFocus = TRUE;
+ RefreshLine( m_current );
- if (!GetParent()) return;
+ if (!GetParent()) return;
- wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
- event.SetEventObject( GetParent() );
- GetParent()->GetEventHandler()->ProcessEvent( event );
+#ifdef __WXGTK__
+ g_focusWindow = GetParent();
+#endif
+
+ wxFocusEvent event( wxEVT_SET_FOCUS, GetParent()->GetId() );
+ event.SetEventObject( GetParent() );
+ GetParent()->GetEventHandler()->ProcessEvent( event );
}
void wxListMainWindow::OnKillFocus( wxFocusEvent &WXUNUSED(event) )
{
- m_hasFocus = FALSE;
- RefreshLine( m_current );
+ m_hasFocus = FALSE;
+ RefreshLine( m_current );
}
void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
/*
We don't even allow the wxScrolledWindow::AdjustScrollbars() call
- CalculatePositions();
- printf( "OnSize::Refresh.\n" );
- Refresh();
- event.Skip();
*/
+ m_dirty = TRUE;
}
-void wxListMainWindow::DrawImage( int index, wxPaintDC *dc, int x, int y )
+void wxListMainWindow::DrawImage( int index, wxDC *dc, int x, int y )
{
- if ((m_mode & wxLC_ICON) && (m_normal_image_list))
- {
- m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
- return;
- }
- if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
- {
- m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
- }
- if ((m_mode & wxLC_REPORT) && (m_small_image_list))
- {
- m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
- return;
- }
+ if ((m_mode & wxLC_ICON) && (m_normal_image_list))
+ {
+ m_normal_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
+ return;
+ }
+ if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
+ {
+ m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
+ }
+ if ((m_mode & wxLC_LIST) && (m_small_image_list))
+ {
+ m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
+ }
+ if ((m_mode & wxLC_REPORT) && (m_small_image_list))
+ {
+ m_small_image_list->Draw( index, *dc, x, y, wxIMAGELIST_DRAW_TRANSPARENT );
+ return;
+ }
}
void wxListMainWindow::GetImageSize( int index, int &width, int &height )
{
- if ((m_mode & wxLC_ICON) && (m_normal_image_list))
- {
- m_normal_image_list->GetSize( index, width, height );
- return;
- }
- if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
- {
- m_small_image_list->GetSize( index, width, height );
- return;
- }
- if ((m_mode & wxLC_REPORT) && (m_small_image_list))
- {
- m_small_image_list->GetSize( index, width, height );
- return;
- }
- width = 0;
- height = 0;
+ if ((m_mode & wxLC_ICON) && (m_normal_image_list))
+ {
+ m_normal_image_list->GetSize( index, width, height );
+ return;
+ }
+ if ((m_mode & wxLC_SMALL_ICON) && (m_small_image_list))
+ {
+ m_small_image_list->GetSize( index, width, height );
+ return;
+ }
+ if ((m_mode & wxLC_LIST) && (m_small_image_list))
+ {
+ m_small_image_list->GetSize( index, width, height );
+ return;
+ }
+ if ((m_mode & wxLC_REPORT) && (m_small_image_list))
+ {
+ m_small_image_list->GetSize( index, width, height );
+ return;
+ }
+ width = 0;
+ height = 0;
}
int wxListMainWindow::GetTextLength( wxString &s )
{
- wxPaintDC dc( this );
- long lw = 0;
- long lh = 0;
+ wxClientDC dc( this );
+ wxCoord lw = 0;
+ wxCoord lh = 0;
dc.GetTextExtent( s, &lw, &lh );
return lw + 6;
}
int wxListMainWindow::GetIndexOfLine( const wxListLineData *line )
{
- int i = 0;
- wxNode *node = m_lines.First();
- while (node)
- {
- if (line == (wxListLineData*)node->Data()) return i;
- i++;
- node = node->Next();
- }
- return -1;
+ int i = m_lines.Index(*line);
+ if (i == wxNOT_FOUND) return -1;
+ else return i;
}
void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
{
m_dirty = TRUE;
- if (which == wxIMAGE_LIST_NORMAL) m_normal_image_list = imageList;
- if (which == wxIMAGE_LIST_SMALL) m_small_image_list = imageList;
+
+ // calc the spacing from the icon size
+ int width = 0,
+ height = 0;
+ if ((imageList) && (imageList->GetImageCount()) )
+ {
+ imageList->GetSize(0, width, height);
+ }
+
+ if (which == wxIMAGE_LIST_NORMAL)
+ {
+ m_normal_image_list = imageList;
+ m_normal_spacing = width + 8;
+ }
+
+ if (which == wxIMAGE_LIST_SMALL)
+ {
+ m_small_image_list = imageList;
+ m_small_spacing = width + 14;
+ }
}
void wxListMainWindow::SetItemSpacing( int spacing, bool isSmall )
int wxListMainWindow::GetItemSpacing( bool isSmall )
{
- if (isSmall) return m_small_spacing; else return m_normal_spacing;
+ return isSmall ? m_small_spacing : m_normal_spacing;
}
void wxListMainWindow::SetColumn( int col, wxListItem &item )
{
- m_dirty = TRUE;
- wxNode *node = m_columns.Nth( col );
- if (node)
- {
- if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
- wxListHeaderData *column = (wxListHeaderData*)node->Data();
- column->SetItem( item );
- }
- wxListCtrl *lc = (wxListCtrl*) GetParent();
- if (lc->m_headerWin) lc->m_headerWin->Refresh();
+ m_dirty = TRUE;
+ wxNode *node = m_columns.Nth( col );
+ if (node)
+ {
+ if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text )+7;
+ wxListHeaderData *column = (wxListHeaderData*)node->Data();
+ column->SetItem( item );
+ }
+
+ wxListHeaderWindow *headerWin = ((wxListCtrl*) GetParent())->m_headerWin;
+ if ( headerWin )
+ headerWin->m_dirty = TRUE;
}
void wxListMainWindow::SetColumnWidth( int col, int width )
{
- if (!(m_mode & wxLC_REPORT)) return;
+ wxCHECK_RET( m_mode & wxLC_REPORT,
+ _T("SetColumnWidth() can only be called in report mode.") );
- m_dirty = TRUE;
+ m_dirty = TRUE;
- wxNode *node = m_columns.Nth( col );
- if (node)
- {
- wxListHeaderData *column = (wxListHeaderData*)node->Data();
- column->SetWidth( width );
- }
+ wxNode *node = (wxNode*) NULL;
- node = m_lines.First();
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- wxNode *n = line->m_items.Nth( col );
- if (n)
+ if (width == wxLIST_AUTOSIZE_USEHEADER)
{
- wxListItemData *item = (wxListItemData*)n->Data();
- item->SetSize( width, -1 );
+ // TODO do use the header
+ width = 80;
+ }
+ else if (width == wxLIST_AUTOSIZE)
+ {
+ wxClientDC dc(this);
+ dc.SetFont( GetFont() );
+ int max = 10;
+
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
+ {
+ wxListLineData *line = &m_lines[i];
+ wxNode *n = line->m_items.Nth( col );
+ if (n)
+ {
+ wxListItemData *item = (wxListItemData*)n->Data();
+ int current = 0, ix = 0, iy = 0;
+ wxCoord lx = 0, ly = 0;
+ if (item->HasImage())
+ {
+ GetImageSize( item->GetImage(), ix, iy );
+ current = ix + 5;
+ }
+ if (item->HasText())
+ {
+ wxString str;
+ item->GetText( str );
+ dc.GetTextExtent( str, &lx, &ly );
+ current += lx;
+ }
+ if (current > max) max = current;
+ }
+ }
+ width = max+10;
}
- node = node->Next();
- }
- wxListCtrl *lc = (wxListCtrl*) GetParent();
- if (lc->m_headerWin) lc->m_headerWin->Refresh();
+ node = m_columns.Nth( col );
+ if (node)
+ {
+ wxListHeaderData *column = (wxListHeaderData*)node->Data();
+ column->SetWidth( width );
+ }
+
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
+ {
+ wxListLineData *line = &m_lines[i];
+ wxNode *n = line->m_items.Nth( col );
+ if (n)
+ {
+ wxListItemData *item = (wxListItemData*)n->Data();
+ item->SetSize( width, -1 );
+ }
+ }
+
+ wxListHeaderWindow *headerWin = ((wxListCtrl*) GetParent())->m_headerWin;
+ if ( headerWin )
+ headerWin->m_dirty = TRUE;
}
void wxListMainWindow::GetColumn( int col, wxListItem &item )
{
- wxNode *node = m_columns.Nth( col );
- if (node)
- {
- wxListHeaderData *column = (wxListHeaderData*)node->Data();
- column->GetItem( item );
- }
- else
- {
- item.m_format = 0;
- item.m_width = 0;
- item.m_text = "";
- item.m_image = 0;
- item.m_data = 0;
- }
+ wxNode *node = m_columns.Nth( col );
+ if (node)
+ {
+ wxListHeaderData *column = (wxListHeaderData*)node->Data();
+ column->GetItem( item );
+ }
+ else
+ {
+ item.m_format = 0;
+ item.m_width = 0;
+ item.m_text = "";
+ item.m_image = 0;
+ item.m_data = 0;
+ }
}
int wxListMainWindow::GetColumnWidth( int col )
}
else
{
- return 0;
+ return 0;
}
}
-int wxListMainWindow::GetColumnCount( void )
+int wxListMainWindow::GetColumnCount()
{
return m_columns.Number();
}
-int wxListMainWindow::GetCountPerPage( void )
+int wxListMainWindow::GetCountPerPage()
{
return m_visibleLines;
}
void wxListMainWindow::SetItem( wxListItem &item )
{
m_dirty = TRUE;
- wxNode *node = m_lines.Nth( item.m_itemId );
- if (node)
+ if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item.m_itemId];
if (m_mode & wxLC_REPORT) item.m_width = GetColumnWidth( item.m_col )-3;
line->SetItem( item.m_col, item );
}
if (stateMask & wxLIST_STATE_FOCUSED)
{
- wxNode *node = m_lines.Nth( item );
- if (node)
+ if (item >= 0 && (size_t)item < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item];
UnfocusLine( m_current );
m_current = line;
FocusLine( m_current );
+ if ((m_mode & wxLC_SINGLE_SEL) && oldCurrent) oldCurrent->Hilight( FALSE );
RefreshLine( m_current );
- RefreshLine( oldCurrent );
+ if (oldCurrent) RefreshLine( oldCurrent );
}
}
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 );
- if (node)
+ if (item >= 0 && (size_t)item < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item];
if (m_mode & wxLC_SINGLE_SEL)
{
UnfocusLine( m_current );
m_current = line;
FocusLine( m_current );
- oldCurrent->Hilight( FALSE );
+ if (oldCurrent) oldCurrent->Hilight( FALSE );
RefreshLine( m_current );
- RefreshLine( oldCurrent );
+ if (oldCurrent) RefreshLine( oldCurrent );
}
- bool on = state & wxLIST_STATE_SELECTED;
- if (on != line->IsHilighted())
- {
+ bool on = (state & wxLIST_STATE_SELECTED) != 0;
+ if (on != line->IsHilighted())
+ {
line->Hilight( on );
RefreshLine( line );
- }
+ }
}
}
}
int ret = wxLIST_STATE_DONTCARE;
if (stateMask & wxLIST_STATE_FOCUSED)
{
- wxNode *node = m_lines.Nth( item );
- if (node)
+ if (item >= 0 && (size_t)item < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item];
if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
}
}
if (stateMask & wxLIST_STATE_SELECTED)
{
- wxNode *node = m_lines.Nth( item );
- if (node)
+ if (item >= 0 && (size_t)item < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item];
if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
}
}
void wxListMainWindow::GetItem( wxListItem &item )
{
- wxNode *node = m_lines.Nth( item.m_itemId );
- if (node)
+ if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[(size_t)item.m_itemId];
line->GetItem( item.m_col, item );
}
else
}
}
-int wxListMainWindow::GetItemCount( void )
+int wxListMainWindow::GetItemCount()
{
- return m_lines.Number();
+ return m_lines.GetCount();
}
-void wxListMainWindow::GetItemRect( long index, wxRectangle &rect )
+void wxListMainWindow::GetItemRect( long index, wxRect &rect )
{
- wxNode *node = m_lines.Nth( index );
- if (node)
+ if (index >= 0 && (size_t)index < m_lines.GetCount())
{
- wxListLineData *line = (wxListLineData*)node->Data();
- line->GetRect( rect );
+ m_lines[(size_t)index].GetRect( rect );
}
else
{
bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
{
- wxNode *node = m_lines.Nth( item );
- if (node)
+ if (item >= 0 && (size_t)item < m_lines.GetCount())
{
- wxRectangle rect;
- wxListLineData *line = (wxListLineData*)node->Data();
- line->GetRect( rect );
+ wxRect rect;
+ m_lines[(size_t)item].GetRect( rect );
pos.x = rect.x;
pos.y = rect.y;
}
return TRUE;
}
-int wxListMainWindow::GetSelectedItemCount( void )
+int wxListMainWindow::GetSelectedItemCount()
{
int ret = 0;
- wxNode *node = m_lines.First();
- while (node)
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
{
- wxListLineData *line = (wxListLineData*)node->Data();
- if (line->IsHilighted()) ret++;
- node = node->Next();
+ if (m_lines[i].IsHilighted()) ret++;
}
return ret;
}
if (m_mode & wxLC_REPORT)
{
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ m_xScroll = 15;
+#else
m_xScroll = 0;
+#endif
m_yScroll = 15;
}
else
}
}
-long wxListMainWindow::GetMode( void ) const
+long wxListMainWindow::GetMode() const
{
- return m_mode;
+ return m_mode;
}
-void wxListMainWindow::CalculatePositions( void )
+void wxListMainWindow::CalculatePositions()
{
- if (!m_lines.First()) return;
+ if (m_lines.IsEmpty()) return;
- wxPaintDC dc( this );
+ wxClientDC dc( this );
dc.SetFont( GetFont() );
int iconSpacing = 0;
if (m_mode & wxLC_ICON) iconSpacing = m_normal_spacing;
if (m_mode & wxLC_SMALL_ICON) iconSpacing = m_small_spacing;
-
+
// we take the first line (which also can be an icon or
// an a text item in wxLC_ICON and wxLC_LIST modes) to
// measure the size of the line
-
+
int lineWidth = 0;
int lineHeight = 0;
int lineSpacing = 0;
- wxListLineData *line = (wxListLineData*)m_lines.First()->Data();
+ wxListLineData *line = &m_lines[0];
line->CalculateSize( &dc, iconSpacing );
int dummy = 0;
line->GetSize( dummy, lineSpacing );
- lineSpacing += 4;
+ lineSpacing += 1;
int clientWidth = 0;
int clientHeight = 0;
{
int x = 4;
int y = 1;
- int entireHeight = m_lines.Number() * lineSpacing + 2;
+ int entireHeight = m_lines.GetCount() * lineSpacing + 2;
int scroll_pos = GetScrollPos( wxVERTICAL );
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ int x_scroll_pos = GetScrollPos( wxHORIZONTAL );
+#else
SetScrollbars( m_xScroll, m_yScroll, 0, (entireHeight+15) / m_yScroll, 0, scroll_pos, TRUE );
+#endif
GetClientSize( &clientWidth, &clientHeight );
- wxNode* node = m_lines.First();
- while (node)
+ int entireWidth = 0 ;
+ for (size_t j = 0; j < m_lines.GetCount(); j++)
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ wxListLineData *line = &m_lines[j];
line->CalculateSize( &dc, iconSpacing );
line->SetPosition( &dc, x, y, clientWidth );
int col_x = 2;
line->SetColumnPosition( i, col_x );
col_x += GetColumnWidth( i );
}
+ entireWidth = wxMax( entireWidth , col_x ) ;
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ line->SetPosition( &dc, x, y, col_x );
+#endif
y += lineSpacing; // one pixel blank line between items
- node = node->Next();
}
- m_visibleLines = clientHeight / lineSpacing;
+ m_visibleLines = clientHeight / lineSpacing;
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+ SetScrollbars( m_xScroll, m_yScroll, entireWidth / m_xScroll , (entireHeight+15) / m_yScroll, x_scroll_pos , scroll_pos, TRUE );
+#endif
}
else
{
// at first we try without any scrollbar. if the items don't
// fit into the window, we recalculate after subtracting an
// approximated 15 pt for the horizontal scrollbar
-
+
GetSize( &clientWidth, &clientHeight );
- clientHeight -= 4; // sunken frame
+ clientHeight -= 4; // sunken frame
int entireWidth = 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;
- wxNode *node = m_lines.First();
- while (node)
+ m_visibleLines = 0;
+ int m_currentVisibleLines = 0;
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
{
- wxListLineData *line = (wxListLineData*)node->Data();
+ m_currentVisibleLines++;
+ wxListLineData *line = &m_lines[i];
line->CalculateSize( &dc, iconSpacing );
line->SetPosition( &dc, x, y, clientWidth );
line->GetSize( lineWidth, lineHeight );
if (lineWidth > maxWidth) maxWidth = lineWidth;
y += lineSpacing;
+ if (m_currentVisibleLines > m_visibleLines)
+ m_visibleLines = m_currentVisibleLines;
if (y+lineSpacing-6 >= clientHeight) // -6 for earlier "line breaking"
{
- y = 5;
+ m_currentVisibleLines = 0;
+ y = 2;
x += maxWidth+6;
entireWidth += maxWidth+6;
maxWidth = 0;
}
- node = node->Next();
- if (!node) entireWidth += maxWidth;
+ if (i == m_lines.GetCount()-1) entireWidth += maxWidth;
if ((tries == 0) && (entireWidth > clientWidth))
{
clientHeight -= 15; // scrollbar height
+ m_visibleLines = 0;
+ m_currentVisibleLines = 0;
break;
}
- if (!node) tries = 1; // everything fits, no second try required
+ if (i == m_lines.GetCount()-1) tries = 1; // everything fits, no second try required
}
}
- m_visibleLines = (clientHeight+6) / (lineSpacing); // +6 for earlier "line breaking"
-
+
int scroll_pos = GetScrollPos( wxHORIZONTAL );
SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
}
}
-void wxListMainWindow::RealizeChanges( void )
+void wxListMainWindow::RealizeChanges()
{
if (!m_current)
{
- wxNode *node = m_lines.First();
- if (node) m_current = (wxListLineData*)node->Data();
+ if (!m_lines.IsEmpty())
+ m_current = &m_lines[0];
}
if (m_current)
{
FocusLine( m_current );
- if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
+ // TODO: MSW doesn't automatically hilight the
+ // first item.
+ // if (m_mode & wxLC_SINGLE_SEL) m_current->Hilight( TRUE );
}
}
-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;
- wxNode *node = m_lines.Nth( 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;
+ 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++;
- node = node->Next();
- }
- return -1;
+ if ( ret == max )
+ {
+ // this is not an error because the index was ok initially, just no
+ // such item
+ return -1;
+ }
+
+ for (size_t i = (size_t)ret; i < m_lines.GetCount(); i++)
+ {
+ wxListLineData *line = &m_lines[i];
+ if ((state & wxLIST_STATE_FOCUSED) && (line == m_current))
+ return ret;
+ if ((state & wxLIST_STATE_SELECTED) && (line->IsHilighted()))
+ return ret;
+ if (!state)
+ return ret;
+ ret++;
+ }
+
+ return -1;
}
void wxListMainWindow::DeleteItem( long index )
{
- m_dirty = TRUE;
- wxNode *node = m_lines.Nth( index );
- if (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- if (m_current == line) m_current = (wxListLineData *) NULL;
- DeleteLine( line );
- m_lines.DeleteNode( node );
- }
+ m_dirty = TRUE;
+ if (index >= 0 && (size_t)index < m_lines.GetCount())
+ {
+ wxListLineData *line = &m_lines[(size_t)index];
+ if (m_current == line) m_current = (wxListLineData *) NULL;
+ DeleteLine( line );
+ m_lines.RemoveAt( (size_t)index );
+ }
}
void wxListMainWindow::DeleteColumn( int col )
{
- wxCHECK_RET( col < (int)m_columns.GetCount(),
- "attempting to delete inexistent column in wxListView" );
+ wxCHECK_RET( col < (int)m_columns.GetCount(),
+ wxT("attempting to delete inexistent column in wxListView") );
- m_dirty = TRUE;
- wxNode *node = m_columns.Nth( col );
- if (node) m_columns.DeleteNode( node );
+ m_dirty = TRUE;
+ wxNode *node = m_columns.Nth( col );
+ if (node) m_columns.DeleteNode( node );
}
-void wxListMainWindow::DeleteAllItems( void )
+void wxListMainWindow::DeleteAllItems()
{
- 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_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
+
+ 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;
- m_columns.Clear();
+ DeleteAllItems();
+
+ m_columns.Clear();
}
void wxListMainWindow::EnsureVisible( long index )
{
- wxListLineData *oldCurrent = m_current;
- m_current = (wxListLineData *) NULL;
- int i = index;
- wxNode *node = m_lines.Nth( i );
- if (node) m_current = (wxListLineData*)node->Data();
- if (m_current) MoveToFocus();
- m_current = oldCurrent;
+ // We have to call this here because the label in
+ // question might just have been added and no screen
+ // update taken place.
+ if (m_dirty) wxYield();
+
+ wxListLineData *oldCurrent = m_current;
+ m_current = (wxListLineData *) NULL;
+ if (index >= 0 && (size_t)index < m_lines.GetCount())
+ m_current = &m_lines[(size_t)index];
+ if (m_current) MoveToFocus();
+ m_current = oldCurrent;
}
long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) )
{
- long pos = start;
- wxString tmp = str;
- if (pos < 0) pos = 0;
- wxNode *node = m_lines.Nth( pos );
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- wxString s = "";
- line->GetText( 0, s );
- if (s == tmp) return pos;
- node = node->Next();
- pos++;
- }
- return -1;
+ long pos = start;
+ wxString tmp = str;
+ if (pos < 0) pos = 0;
+ for (size_t i = (size_t)pos; i < m_lines.GetCount(); i++)
+ {
+ wxListLineData *line = &m_lines[i];
+ wxString s = "";
+ line->GetText( 0, s );
+ if (s == tmp) return pos;
+ pos++;
+ }
+ return -1;
}
long wxListMainWindow::FindItem(long start, long data)
{
- long pos = start;
- if (pos < 0) pos = 0;
- wxNode *node = m_lines.Nth( pos );
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- wxListItem item;
- line->GetItem( 0, item );
- if (item.m_data == data) return pos;
- node = node->Next();
- pos++;
- }
- return -1;
+ long pos = start;
+ if (pos < 0) pos = 0;
+ for (size_t i = (size_t)pos; i < m_lines.GetCount(); i++)
+ {
+ wxListLineData *line = &m_lines[i];
+ wxListItem item;
+ line->GetItem( 0, item );
+ if (item.m_data == data) return pos;
+ pos++;
+ }
+ return -1;
}
long wxListMainWindow::HitTest( int x, int y, int &flags )
{
- wxNode *node = m_lines.First();
- int count = 0;
- while (node)
- {
- wxListLineData *line = (wxListLineData*)node->Data();
- long ret = line->IsHit( x, y );
- if (ret & flags)
+ CalcUnscrolledPosition( x, y, &x, &y );
+
+ int count = 0;
+ for (size_t i = 0; i < m_lines.GetCount(); i++)
{
- flags = ret;
- return count;
+ wxListLineData *line = &m_lines[i];
+ long ret = line->IsHit( x, y );
+ if (ret & flags)
+ {
+ flags = (int)ret;
+ return count;
+ }
+ count++;
}
- node = node->Next();
- count++;
- }
- return -1;
+ return -1;
}
void wxListMainWindow::InsertItem( wxListItem &item )
{
- m_dirty = TRUE;
- int mode = 0;
- if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
- else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
- else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
- else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON; // no typo
- wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
- if (m_mode & wxLC_REPORT)
- {
- line->InitItems( GetColumnCount() );
- item.m_width = GetColumnWidth( 0 )-3;
- }
- else
- line->InitItems( 1 );
- line->SetItem( 0, item );
- if ((item.m_itemId >= 0) && (item.m_itemId < (int)m_lines.GetCount()))
- {
- wxNode *node = m_lines.Nth( item.m_itemId );
- if (node) m_lines.Insert( node, line );
- }
- else
- {
- m_lines.Append( line );
- }
-}
+ m_dirty = TRUE;
+ int mode = 0;
+ if (m_mode & wxLC_REPORT) mode = wxLC_REPORT;
+ else if (m_mode & wxLC_LIST) mode = wxLC_LIST;
+ else if (m_mode & wxLC_ICON) mode = wxLC_ICON;
+ else if (m_mode & wxLC_SMALL_ICON) mode = wxLC_ICON; // no typo
-void wxListMainWindow::InsertColumn( long col, wxListItem &item )
-{
- m_dirty = TRUE;
- if (m_mode & wxLC_REPORT)
- {
- if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
- wxListHeaderData *column = new wxListHeaderData( item );
- if ((col >= 0) && (col < (int)m_columns.GetCount()))
+ wxListLineData *line = new wxListLineData( this, mode, m_hilightBrush );
+
+ if (m_mode & wxLC_REPORT)
+ {
+ line->InitItems( GetColumnCount() );
+ item.m_width = GetColumnWidth( 0 )-3;
+ }
+ else
+ {
+ line->InitItems( 1 );
+ }
+
+ line->SetItem( 0, item );
+ if ((item.m_itemId >= 0) && ((size_t)item.m_itemId < m_lines.GetCount()))
{
- wxNode *node = m_columns.Nth( col );
- if (node)
- m_columns.Insert( node, column );
+ m_lines.Insert( line, (size_t)item.m_itemId );
}
else
{
- m_columns.Append( column );
+ m_lines.Add( line );
+ }
+}
+
+void wxListMainWindow::InsertColumn( long col, wxListItem &item )
+{
+ m_dirty = TRUE;
+ if (m_mode & wxLC_REPORT)
+ {
+ if (item.m_width == wxLIST_AUTOSIZE_USEHEADER) item.m_width = GetTextLength( item.m_text );
+ wxListHeaderData *column = new wxListHeaderData( item );
+ if ((col >= 0) && (col < (int)m_columns.GetCount()))
+ {
+ wxNode *node = m_columns.Nth( (size_t)col );
+ if (node)
+ m_columns.Insert( node, column );
+ }
+ else
+ {
+ m_columns.Append( column );
+ }
}
- }
}
wxListCtrlCompare list_ctrl_compare_func_2;
long list_ctrl_compare_data;
-int list_ctrl_compare_func_1( const void *arg1, const void *arg2 )
+int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 )
{
- wxListLineData *line1 = *((wxListLineData**)arg1);
- wxListLineData *line2 = *((wxListLineData**)arg2);
- wxListItem item;
- line1->GetItem( 0, item );
- long data1 = item.m_data;
- line2->GetItem( 0, item );
- long data2 = item.m_data;
- return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
+ wxListLineData *line1 = *arg1;
+ wxListLineData *line2 = *arg2;
+ wxListItem item;
+ line1->GetItem( 0, item );
+ long data1 = item.m_data;
+ line2->GetItem( 0, item );
+ long data2 = item.m_data;
+ return list_ctrl_compare_func_2( data1, data2, list_ctrl_compare_data );
}
void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
{
- list_ctrl_compare_func_2 = fn;
- list_ctrl_compare_data = data;
- m_lines.Sort( list_ctrl_compare_func_1 );
+ 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)
+{
+ wxScrolledWindow::OnScroll( event ) ;
+#if wxUSE_GENERIC_LIST_EXTENSIONS
+
+ if (event.GetOrientation() == wxHORIZONTAL && ( m_mode & wxLC_REPORT ))
+ {
+ wxListCtrl* lc = wxDynamicCast( GetParent() , wxListCtrl ) ;
+ if ( lc )
+ {
+ lc->m_headerWin->Refresh() ;
+#ifdef __WXMAC__
+ lc->m_headerWin->MacUpdateImmediately() ;
+#endif
+ }
+ }
+#endif
}
// -------------------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
-wxListItem::wxListItem(void)
+wxListItem::wxListItem()
+{
+ m_mask = 0;
+ m_itemId = 0;
+ m_col = 0;
+ m_state = 0;
+ m_stateMask = 0;
+ m_image = 0;
+ m_data = 0;
+ m_format = wxLIST_FORMAT_CENTRE;
+ m_width = 0;
+
+ m_attr = NULL;
+}
+
+void wxListItem::Clear()
+{
+ m_mask = 0;
+ m_itemId = 0;
+ m_col = 0;
+ m_state = 0;
+ m_stateMask = 0;
+ m_image = 0;
+ m_data = 0;
+ m_format = wxLIST_FORMAT_CENTRE;
+ m_width = 0;
+ m_text = wxEmptyString;
+
+ if (m_attr) delete m_attr;
+ m_attr = NULL;
+}
+
+void wxListItem::ClearAttributes()
{
- m_mask = 0;
- m_itemId = 0;
- m_col = 0;
- m_state = 0;
- m_stateMask = 0;
- m_image = 0;
- m_data = 0;
- m_format = wxLIST_FORMAT_CENTRE;
- m_width = 0;
- m_colour = wxBLACK;
+ if (m_attr) delete m_attr;
+ m_attr = NULL;
}
// -------------------------------------------------------------------------------------
wxListEvent::wxListEvent( wxEventType commandType, int id ):
wxNotifyEvent( commandType, id )
{
- m_code = 0;
- m_itemIndex = 0;
- m_oldItemIndex = 0;
- m_col = 0;
- m_cancelled = FALSE;
- m_pointDrag.x = 0;
- m_pointDrag.y = 0;
+ m_code = 0;
+ m_itemIndex = 0;
+ m_oldItemIndex = 0;
+ m_col = 0;
+ m_cancelled = FALSE;
+ m_pointDrag.x = 0;
+ m_pointDrag.y = 0;
+}
+
+void wxListEvent::CopyObject(wxObject& object_dest) const
+{
+ wxListEvent *obj = (wxListEvent *)&object_dest;
+
+ wxNotifyEvent::CopyObject(object_dest);
+
+ obj->m_code = m_code;
+ obj->m_itemIndex = m_itemIndex;
+ obj->m_oldItemIndex = m_oldItemIndex;
+ obj->m_col = m_col;
+ obj->m_cancelled = m_cancelled;
+ obj->m_pointDrag = m_pointDrag;
+ obj->m_item.m_mask = m_item.m_mask;
+ obj->m_item.m_itemId = m_item.m_itemId;
+ obj->m_item.m_col = m_item.m_col;
+ obj->m_item.m_state = m_item.m_state;
+ obj->m_item.m_stateMask = m_item.m_stateMask;
+ obj->m_item.m_text = m_item.m_text;
+ obj->m_item.m_image = m_item.m_image;
+ obj->m_item.m_data = m_item.m_data;
+ obj->m_item.m_format = m_item.m_format;
+ obj->m_item.m_width = m_item.m_width;
+
+ if ( m_item.HasAttributes() )
+ {
+ obj->m_item.SetTextColour(m_item.GetTextColour());
+ }
}
// -------------------------------------------------------------------------------------
EVT_IDLE (wxListCtrl::OnIdle)
END_EVENT_TABLE()
-wxListCtrl::wxListCtrl(void)
+wxListCtrl::wxListCtrl()
{
- m_imageListNormal = (wxImageList *) NULL;
- m_imageListSmall = (wxImageList *) NULL;
- m_imageListState = (wxImageList *) NULL;
- m_mainWin = (wxListMainWindow*) NULL;
- m_headerWin = (wxListHeaderWindow*) NULL;
+ m_imageListNormal = (wxImageList *) NULL;
+ m_imageListSmall = (wxImageList *) NULL;
+ m_imageListState = (wxImageList *) NULL;
+ m_mainWin = (wxListMainWindow*) NULL;
+ m_headerWin = (wxListHeaderWindow*) NULL;
}
-wxListCtrl::~wxListCtrl(void)
+wxListCtrl::~wxListCtrl()
{
}
-bool wxListCtrl::Create( wxWindow *parent, wxWindowID id,
- const wxPoint &pos, const wxSize &size,
- long style, const wxValidator &validator,
- 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_imageListState = (wxImageList *) NULL;
- m_mainWin = (wxListMainWindow*) NULL;
- m_headerWin = (wxListHeaderWindow*) NULL;
+ m_imageListNormal = (wxImageList *) NULL;
+ m_imageListSmall = (wxImageList *) NULL;
+ m_imageListState = (wxImageList *) NULL;
+ m_mainWin = (wxListMainWindow*) NULL;
+ m_headerWin = (wxListHeaderWindow*) NULL;
- long s = style;
+ if ( !(style & (wxLC_REPORT | wxLC_LIST | wxLC_ICON)) )
+ {
+ style = style | wxLC_LIST;
+ }
- if ((s & wxLC_REPORT == 0) &&
- (s & wxLC_LIST == 0) &&
- (s & wxLC_ICON == 0))
- s = s | wxLC_LIST;
+ bool ret = wxControl::Create( parent, id, pos, size, style, validator, name );
- bool ret = wxControl::Create( parent, id, pos, size, s, name );
- SetValidator( validator );
-
- if (s & wxSUNKEN_BORDER) s -= wxSUNKEN_BORDER;
+ if (style & wxSUNKEN_BORDER)
+ style -= 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 (GetWindowStyleFlag() & wxLC_REPORT)
- m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23) );
- else
- m_headerWin = (wxListHeaderWindow *) NULL;
+ 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;
+ }
- return ret;
+ return ret;
}
void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
{
- // handled in OnIdle
+ /* handled in OnIdle */
- if (m_mainWin) m_mainWin->m_dirty = TRUE;
+ if (m_mainWin) m_mainWin->m_dirty = TRUE;
}
void wxListCtrl::SetSingleStyle( long style, bool add )
{
- long flag = GetWindowStyleFlag();
+ long flag = GetWindowStyle();
- if (add)
- {
- if (style & wxLC_MASK_TYPE) flag = flag & ~wxLC_MASK_TYPE;
- if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
- if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
- }
+ if (add)
+ {
+ if (style & wxLC_MASK_TYPE) flag = flag & ~wxLC_MASK_TYPE;
+ if (style & wxLC_MASK_ALIGN) flag = flag & ~wxLC_MASK_ALIGN;
+ if (style & wxLC_MASK_SORT) flag = flag & ~wxLC_MASK_SORT;
+ }
- if (add)
- {
- flag |= style;
- }
- else
- {
- if (flag & style) flag -= style;
- }
+ if (add)
+ {
+ flag |= style;
+ }
+ else
+ {
+ if (flag & style) flag -= style;
+ }
- SetWindowStyleFlag( flag );
+ SetWindowStyleFlag( flag );
}
void wxListCtrl::SetWindowStyleFlag( long flag )
{
- m_mainWin->DeleteEverything();
+ if (m_mainWin)
+ {
+ m_mainWin->DeleteEverything();
- int width = 0;
- int height = 0;
- GetClientSize( &width, &height );
+ int width = 0;
+ int height = 0;
+ GetClientSize( &width, &height );
- m_mainWin->SetMode( flag );
+ m_mainWin->SetMode( flag );
- if (flag & wxLC_REPORT)
- {
- if (!(GetWindowStyleFlag() & wxLC_REPORT))
- {
-// m_mainWin->SetSize( 0, 24, width, height-24 );
- if (!m_headerWin)
- {
- m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(width,23) );
- }
- else
- {
-// m_headerWin->SetSize( 0, 0, width, 23 );
- m_headerWin->Show( TRUE );
- }
- }
- }
- else
- {
- if (GetWindowStyleFlag() & wxLC_REPORT)
- {
-// m_mainWin->SetSize( 0, 0, width, height );
- m_headerWin->Show( FALSE );
+ if (flag & wxLC_REPORT)
+ {
+ if (!HasFlag(wxLC_REPORT))
+ {
+ if (!m_headerWin)
+ {
+ m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin,
+ wxPoint(0,0), wxSize(width,23), wxTAB_TRAVERSAL );
+ if (HasFlag(wxLC_NO_HEADER))
+ m_headerWin->Show( FALSE );
+ }
+ else
+ {
+ if (flag & wxLC_NO_HEADER)
+ m_headerWin->Show( FALSE );
+ else
+ m_headerWin->Show( TRUE );
+ }
+ }
+ }
+ else
+ {
+ if (HasFlag(wxLC_REPORT) && !(HasFlag(wxLC_NO_HEADER)))
+ {
+ m_headerWin->Show( FALSE );
+ }
+ }
}
- }
- wxWindow::SetWindowStyleFlag( flag );
+ wxWindow::SetWindowStyleFlag( flag );
}
bool wxListCtrl::GetColumn(int col, wxListItem &item) const
{
- m_mainWin->GetColumn( col, item );
- return TRUE;
+ m_mainWin->GetColumn( col, item );
+ return TRUE;
}
bool wxListCtrl::SetColumn( int col, wxListItem& item )
{
- m_mainWin->SetColumn( col, item );
- return TRUE;
+ m_mainWin->SetColumn( col, item );
+ return TRUE;
}
int wxListCtrl::GetColumnWidth( int col ) const
{
- return m_mainWin->GetColumnWidth( col );
+ return m_mainWin->GetColumnWidth( col );
}
bool wxListCtrl::SetColumnWidth( int col, int width )
{
- m_mainWin->SetColumnWidth( col, width );
- return TRUE;
+ m_mainWin->SetColumnWidth( col, width );
+ return TRUE;
}
-int wxListCtrl::GetCountPerPage(void) const
+int wxListCtrl::GetCountPerPage() const
{
return m_mainWin->GetCountPerPage(); // different from Windows ?
}
-/*
-wxText& wxListCtrl::GetEditControl(void) const
-{
-}
-*/
-
bool wxListCtrl::GetItem( wxListItem &info ) const
{
- m_mainWin->GetItem( info );
- return TRUE;
+ m_mainWin->GetItem( info );
+ return TRUE;
}
bool wxListCtrl::SetItem( wxListItem &info )
{
- m_mainWin->SetItem( info );
- return TRUE;
+ m_mainWin->SetItem( info );
+ return TRUE;
}
long wxListCtrl::SetItem( long index, int col, const wxString& label, int imageId )
{
- wxListItem info;
- info.m_text = label;
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = index;
- info.m_col = col;
- if ( imageId > -1 )
- {
- info.m_image = imageId;
- info.m_mask |= wxLIST_MASK_IMAGE;
- }
-;
- m_mainWin->SetItem(info);
- return TRUE;
+ wxListItem info;
+ info.m_text = label;
+ info.m_mask = wxLIST_MASK_TEXT;
+ info.m_itemId = index;
+ info.m_col = col;
+ if ( imageId > -1 )
+ {
+ info.m_image = imageId;
+ info.m_mask |= wxLIST_MASK_IMAGE;
+ };
+ m_mainWin->SetItem(info);
+ return TRUE;
}
int wxListCtrl::GetItemState( long item, long stateMask ) const
{
- return m_mainWin->GetItemState( item, stateMask );
+ return m_mainWin->GetItemState( item, stateMask );
}
bool wxListCtrl::SetItemState( long item, long state, long stateMask )
{
- m_mainWin->SetItemState( item, state, stateMask );
- return TRUE;
+ m_mainWin->SetItemState( item, state, stateMask );
+ return TRUE;
}
bool wxListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
{
- wxListItem info;
- info.m_image = image;
- info.m_mask = wxLIST_MASK_IMAGE;
- info.m_itemId = item;
- m_mainWin->SetItem( info );
- return TRUE;
+ wxListItem info;
+ info.m_image = image;
+ info.m_mask = wxLIST_MASK_IMAGE;
+ info.m_itemId = item;
+ m_mainWin->SetItem( info );
+ return TRUE;
}
wxString wxListCtrl::GetItemText( long item ) const
{
- wxListItem info;
- info.m_itemId = item;
- m_mainWin->GetItem( info );
- return info.m_text;
+ wxListItem info;
+ info.m_itemId = item;
+ m_mainWin->GetItem( info );
+ return info.m_text;
}
void wxListCtrl::SetItemText( long item, const wxString &str )
{
- wxListItem info;
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = item;
- info.m_text = str;
- m_mainWin->SetItem( info );
+ wxListItem info;
+ info.m_mask = wxLIST_MASK_TEXT;
+ info.m_itemId = item;
+ info.m_text = str;
+ m_mainWin->SetItem( info );
}
long wxListCtrl::GetItemData( long item ) const
{
- wxListItem info;
- info.m_itemId = item;
- m_mainWin->GetItem( info );
- return info.m_data;
+ wxListItem info;
+ info.m_itemId = item;
+ m_mainWin->GetItem( info );
+ return info.m_data;
}
bool wxListCtrl::SetItemData( long item, long data )
{
- wxListItem info;
- info.m_mask = wxLIST_MASK_DATA;
- info.m_itemId = item;
- info.m_data = data;
- m_mainWin->SetItem( info );
- return TRUE;
+ wxListItem info;
+ info.m_mask = wxLIST_MASK_DATA;
+ info.m_itemId = item;
+ info.m_data = data;
+ m_mainWin->SetItem( info );
+ return TRUE;
}
-bool wxListCtrl::GetItemRect( long item, wxRectangle &rect, int WXUNUSED(code) ) const
+bool wxListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const
{
- m_mainWin->GetItemRect( item, rect );
- return TRUE;
+ m_mainWin->GetItemRect( item, rect );
+ return TRUE;
}
bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
{
- m_mainWin->GetItemPosition( item, pos );
- return TRUE;
+ m_mainWin->GetItemPosition( item, pos );
+ return TRUE;
}
bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
{
- return 0;
+ return 0;
}
-int wxListCtrl::GetItemCount(void) const
+int wxListCtrl::GetItemCount() const
{
- return m_mainWin->GetItemCount();
+ return m_mainWin->GetItemCount();
}
-int wxListCtrl::GetColumnCount(void) const
+int wxListCtrl::GetColumnCount() const
{
- return m_mainWin->GetColumnCount();
+ return m_mainWin->GetColumnCount();
}
void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
{
- m_mainWin->SetItemSpacing( spacing, isSmall );
+ m_mainWin->SetItemSpacing( spacing, isSmall );
}
int wxListCtrl::GetItemSpacing( bool isSmall ) const
{
- return m_mainWin->GetItemSpacing( isSmall );
+ return m_mainWin->GetItemSpacing( isSmall );
}
-int wxListCtrl::GetSelectedItemCount(void) const
+int wxListCtrl::GetSelectedItemCount() const
{
- return m_mainWin->GetSelectedItemCount();
+ return m_mainWin->GetSelectedItemCount();
}
-/*
-wxColour wxListCtrl::GetTextColour(void) const
+wxColour wxListCtrl::GetTextColour() const
{
+ return GetForegroundColour();
}
-void wxListCtrl::SetTextColour(const wxColour& WXUNUSED(col))
+void wxListCtrl::SetTextColour(const wxColour& col)
{
+ SetForegroundColour(col);
}
-*/
-long wxListCtrl::GetTopItem(void) const
+long wxListCtrl::GetTopItem() const
{
- return 0;
+ return 0;
}
long wxListCtrl::GetNextItem( long item, int geom, int state ) const
{
- return m_mainWin->GetNextItem( item, geom, state );
+ return m_mainWin->GetNextItem( item, geom, state );
}
wxImageList *wxListCtrl::GetImageList(int which) const
{
- if (which == wxIMAGE_LIST_NORMAL)
- {
- return m_imageListNormal;
- }
- else if (which == wxIMAGE_LIST_SMALL)
- {
- return m_imageListSmall;
- }
- else if (which == wxIMAGE_LIST_STATE)
- {
- return m_imageListState;
- }
- return (wxImageList *) NULL;
+ if (which == wxIMAGE_LIST_NORMAL)
+ {
+ return m_imageListNormal;
+ }
+ else if (which == wxIMAGE_LIST_SMALL)
+ {
+ return m_imageListSmall;
+ }
+ else if (which == wxIMAGE_LIST_STATE)
+ {
+ return m_imageListState;
+ }
+ return (wxImageList *) NULL;
}
void wxListCtrl::SetImageList( wxImageList *imageList, int which )
{
- m_mainWin->SetImageList( imageList, which );
+ m_mainWin->SetImageList( imageList, which );
}
bool wxListCtrl::Arrange( int WXUNUSED(flag) )
{
- return 0;
+ return 0;
}
bool wxListCtrl::DeleteItem( long item )
{
- m_mainWin->DeleteItem( item );
- return TRUE;
+ m_mainWin->DeleteItem( item );
+ return TRUE;
}
-bool wxListCtrl::DeleteAllItems(void)
+bool wxListCtrl::DeleteAllItems()
{
- m_mainWin->DeleteAllItems();
- return TRUE;
+ m_mainWin->DeleteAllItems();
+ return TRUE;
}
-void wxListCtrl::DeleteAllColumns()
+bool wxListCtrl::DeleteAllColumns()
{
for ( size_t n = 0; n < m_mainWin->m_columns.GetCount(); n++ )
DeleteColumn(n);
+
+ return TRUE;
+}
+
+void wxListCtrl::ClearAll()
+{
+ m_mainWin->DeleteEverything();
}
bool wxListCtrl::DeleteColumn( int col )
{
- m_mainWin->DeleteColumn( col );
- return TRUE;
+ m_mainWin->DeleteColumn( col );
+ return TRUE;
}
-/*
-wxText& wxListCtrl::Edit( long WXUNUSED(item ) )
+void wxListCtrl::Edit( long item )
{
+ m_mainWin->Edit( item );
}
-*/
bool wxListCtrl::EnsureVisible( long item )
{
- m_mainWin->EnsureVisible( item );
- return TRUE;
+ m_mainWin->EnsureVisible( item );
+ return TRUE;
}
long wxListCtrl::FindItem( long start, const wxString& str, bool partial )
{
- return m_mainWin->FindItem( start, str, partial );
+ return m_mainWin->FindItem( start, str, partial );
}
long wxListCtrl::FindItem( long start, long data )
{
- return m_mainWin->FindItem( start, data );
+ return m_mainWin->FindItem( start, data );
}
long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
int WXUNUSED(direction))
{
- return 0;
+ return 0;
}
long wxListCtrl::HitTest( const wxPoint &point, int &flags )
{
- return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
+ return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
}
long wxListCtrl::InsertItem( wxListItem& info )
{
- m_mainWin->InsertItem( info );
- return 0;
+ m_mainWin->InsertItem( info );
+ return info.m_itemId;
}
long wxListCtrl::InsertItem( long index, const wxString &label )
{
- wxListItem info;
- info.m_text = label;
- info.m_mask = wxLIST_MASK_TEXT;
- info.m_itemId = index;
- return InsertItem( info );
+ wxListItem info;
+ info.m_text = label;
+ info.m_mask = wxLIST_MASK_TEXT;
+ info.m_itemId = index;
+ return InsertItem( info );
}
long wxListCtrl::InsertItem( long index, int imageIndex )
{
- wxListItem info;
- info.m_mask = wxLIST_MASK_IMAGE;
- info.m_image = imageIndex;
- info.m_itemId = index;
- return InsertItem( info );
+ wxListItem info;
+ info.m_mask = wxLIST_MASK_IMAGE;
+ info.m_image = imageIndex;
+ info.m_itemId = index;
+ return InsertItem( info );
}
long wxListCtrl::InsertItem( long index, const wxString &label, int imageIndex )
{
- wxListItem info;
- info.m_text = label;
- info.m_image = imageIndex;
- info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
- info.m_itemId = index;
- return InsertItem( info );
+ wxListItem info;
+ info.m_text = label;
+ info.m_image = imageIndex;
+ info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
+ info.m_itemId = index;
+ return InsertItem( info );
}
long wxListCtrl::InsertColumn( long col, wxListItem &item )
{
- m_mainWin->InsertColumn( col, item );
- return 0;
+ wxASSERT( m_headerWin );
+ m_mainWin->InsertColumn( col, item );
+ m_headerWin->Refresh();
+
+ return 0;
}
long wxListCtrl::InsertColumn( long col, const wxString &heading,
int format, int width )
{
- wxListItem item;
- item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
- item.m_text = heading;
- if (width >= -2)
- {
- item.m_mask |= wxLIST_MASK_WIDTH;
- item.m_width = width;
- }
-;
- item.m_format = format;
+ wxListItem item;
+ item.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_FORMAT;
+ item.m_text = heading;
+ if (width >= -2)
+ {
+ item.m_mask |= wxLIST_MASK_WIDTH;
+ item.m_width = width;
+ }
+ item.m_format = format;
- return InsertColumn( col, item );
+ return InsertColumn( col, item );
}
bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
{
- return 0;
+ return 0;
}
// Sort items.
bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
{
- m_mainWin->SortItems( fn, data );
- return TRUE;
+ m_mainWin->SortItems( fn, data );
+ return TRUE;
}
void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
{
- if (!m_mainWin->m_dirty) return;
+ if (!m_mainWin->m_dirty) return;
+
+ int cw = 0;
+ int ch = 0;
+ GetClientSize( &cw, &ch );
+
+ int x = 0;
+ int y = 0;
+ int w = 0;
+ int h = 0;
+
+ if (HasFlag(wxLC_REPORT) && !HasFlag(wxLC_NO_HEADER))
+ {
+ m_headerWin->GetPosition( &x, &y );
+ m_headerWin->GetSize( &w, &h );
+ if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
+ m_headerWin->SetSize( 0, 0, cw, 23 );
+
+ m_mainWin->GetPosition( &x, &y );
+ m_mainWin->GetSize( &w, &h );
+ if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
+ m_mainWin->SetSize( 0, 24, cw, ch-24 );
+ }
+ else
+ {
+ m_mainWin->GetPosition( &x, &y );
+ m_mainWin->GetSize( &w, &h );
+ if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
+ m_mainWin->SetSize( 0, 0, cw, ch );
+ }
+
+ m_mainWin->CalculatePositions();
+ m_mainWin->RealizeChanges();
+ m_mainWin->m_dirty = FALSE;
+ m_mainWin->Refresh();
+
+ if ( m_headerWin && m_headerWin->m_dirty )
+ {
+ m_headerWin->m_dirty = FALSE;
+ m_headerWin->Refresh();
+ }
+}
+
+bool wxListCtrl::SetBackgroundColour( const wxColour &colour )
+{
+ if (m_mainWin)
+ {
+ m_mainWin->SetBackgroundColour( colour );
+ m_mainWin->m_dirty = TRUE;
+ }
+
+ return TRUE;
+}
+
+bool wxListCtrl::SetForegroundColour( const wxColour &colour )
+{
+ if ( !wxWindow::SetForegroundColour( colour ) )
+ return FALSE;
+
+ if (m_mainWin)
+ {
+ m_mainWin->SetForegroundColour( colour );
+ m_mainWin->m_dirty = TRUE;
+ }
+
+ if (m_headerWin)
+ {
+ m_headerWin->SetForegroundColour( colour );
+ }
+
+ return TRUE;
+}
+
+bool wxListCtrl::SetFont( const wxFont &font )
+{
+ if ( !wxWindow::SetFont( font ) )
+ return FALSE;
- int cw = 0;
- int ch = 0;
- GetClientSize( &cw, &ch );
+ if (m_mainWin)
+ {
+ m_mainWin->SetFont( font );
+ m_mainWin->m_dirty = TRUE;
+ }
+
+ if (m_headerWin)
+ {
+ m_headerWin->SetFont( font );
+ }
+
+ return TRUE;
+}
- int x = 0;
- int y = 0;
- int w = 0;
- int h = 0;
+#if wxUSE_DRAG_AND_DROP
- if (GetWindowStyleFlag() & wxLC_REPORT)
- {
- m_headerWin->GetPosition( &x, &y );
- m_headerWin->GetSize( &w, &h );
- if ((x != 0) || (y != 0) || (w != cw) || (h != 23))
- m_headerWin->SetSize( 0, 0, cw, 23 );
+void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
+{
+ m_mainWin->SetDropTarget( dropTarget );
+}
+
+wxDropTarget *wxListCtrl::GetDropTarget() const
+{
+ return m_mainWin->GetDropTarget();
+}
- m_mainWin->GetPosition( &x, &y );
- m_mainWin->GetSize( &w, &h );
- if ((x != 0) || (y != 24) || (w != cw) || (h != ch-24))
- m_mainWin->SetSize( 0, 24, cw, ch-24 );
- }
- else
- {
- m_mainWin->GetPosition( &x, &y );
- m_mainWin->GetSize( &w, &h );
- if ((x != 0) || (y != 24) || (w != cw) || (h != ch))
- m_mainWin->SetSize( 0, 0, cw, ch );
- }
+#endif // wxUSE_DRAG_AND_DROP
- m_mainWin->CalculatePositions();
- m_mainWin->RealizeChanges();
- m_mainWin->m_dirty = FALSE;
- m_mainWin->Refresh();
+bool wxListCtrl::SetCursor( const wxCursor &cursor )
+{
+ return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : FALSE;
}
-void wxListCtrl::SetBackgroundColour( const wxColour &colour )
+wxColour wxListCtrl::GetBackgroundColour() const
{
- if (m_mainWin)
- {
- m_mainWin->SetBackgroundColour( colour );
- m_mainWin->m_dirty = TRUE;
- }
- if (m_headerWin)
- m_headerWin->SetBackgroundColour( colour );
+ return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour();
}
-void wxListCtrl::SetForegroundColour( const wxColour &colour )
+wxColour wxListCtrl::GetForegroundColour() const
{
- if (m_mainWin)
- {
- m_mainWin->SetForegroundColour( colour );
- m_mainWin->m_dirty = TRUE;
- }
- if (m_headerWin)
- m_headerWin->SetForegroundColour( colour );
+ return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour();
}
-void wxListCtrl::SetFont( const wxFont &font )
+bool wxListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
{
- if (m_mainWin)
- {
- m_mainWin->SetFont( font );
- m_mainWin->m_dirty = TRUE;
- }
- if (m_headerWin)
- m_headerWin->SetFont( font );
+ 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