2e12c11a90
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8441 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
3832 lines
102 KiB
C++
3832 lines
102 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: listctrl.cpp
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "listctrl.h"
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#pragma implementation "listctrlbase.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#include "wx/dcscreen.h"
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#include "wx/app.h"
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#include "wx/listctrl.h"
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#include "wx/generic/imaglist.h"
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#include "wx/dynarray.h"
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#ifdef __WXGTK__
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#include <gtk/gtk.h>
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#include "wx/gtk/win_gtk.h"
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#endif
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#ifndef wxUSE_GENERIC_LIST_EXTENSIONS
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#define wxUSE_GENERIC_LIST_EXTENSIONS 1
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#endif
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// ============================================================================
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// private classes
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// ============================================================================
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//-----------------------------------------------------------------------------
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// wxListItemData (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListItemData : public wxObject
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{
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public:
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wxString m_text;
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int m_image;
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long m_data;
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int m_xpos,m_ypos;
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int m_width,m_height;
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wxListItemAttr *m_attr;
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public:
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wxListItemData();
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~wxListItemData() { delete m_attr; }
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wxListItemData( const wxListItem &info );
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void SetItem( const wxListItem &info );
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void SetText( const wxString &s );
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void SetImage( int image );
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void SetData( long data );
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void SetPosition( int x, int y );
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void SetSize( int width, int height );
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bool HasImage() const;
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bool HasText() const;
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bool IsHit( int x, int y ) const;
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void GetText( wxString &s );
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const wxString& GetText() { return m_text; }
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int GetX( void ) const;
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int GetY( void ) const;
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int GetWidth() const;
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int GetHeight() const;
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int GetImage() const;
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void GetItem( wxListItem &info ) const;
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wxListItemAttr *GetAttributes() const { return m_attr; }
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private:
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DECLARE_DYNAMIC_CLASS(wxListItemData);
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};
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//-----------------------------------------------------------------------------
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// wxListHeaderData (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListHeaderData : public wxObject
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{
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protected:
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long m_mask;
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int m_image;
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wxString m_text;
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int m_format;
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int m_width;
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int m_xpos,m_ypos;
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int m_height;
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public:
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wxListHeaderData();
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wxListHeaderData( const wxListItem &info );
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void SetItem( const wxListItem &item );
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void SetPosition( int x, int y );
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void SetWidth( int w );
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void SetFormat( int format );
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void SetHeight( int h );
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bool HasImage() const;
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bool HasText() const;
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bool IsHit( int x, int y ) const;
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void GetItem( wxListItem &item );
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void GetText( wxString &s );
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int GetImage() const;
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int GetWidth() const;
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int GetFormat() const;
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private:
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DECLARE_DYNAMIC_CLASS(wxListHeaderData);
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};
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//-----------------------------------------------------------------------------
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// wxListLineData (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListLineData : public wxObject
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{
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public:
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wxList m_items;
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wxRect m_bound_all;
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wxRect m_bound_label;
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wxRect m_bound_icon;
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wxRect m_bound_hilight;
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int m_mode;
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bool m_hilighted;
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wxBrush *m_hilightBrush;
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int m_spacing;
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wxListMainWindow *m_owner;
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void DoDraw( wxDC *dc, bool hilight, bool paintBG );
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public:
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wxListLineData() {}
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wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush );
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void CalculateSize( wxDC *dc, int spacing );
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void SetPosition( wxDC *dc, int x, int y, int window_width );
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void SetColumnPosition( int index, int x );
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void GetSize( int &width, int &height );
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void GetExtent( int &x, int &y, int &width, int &height );
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void GetLabelExtent( int &x, int &y, int &width, int &height );
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long IsHit( int x, int y );
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void InitItems( int num );
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void SetItem( int index, const wxListItem &info );
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void GetItem( int index, wxListItem &info );
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void GetText( int index, wxString &s );
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void SetText( int index, const wxString s );
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int GetImage( int index );
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void GetRect( wxRect &rect );
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void Hilight( bool on );
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void ReverseHilight();
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void DrawRubberBand( wxDC *dc, bool on );
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void Draw( wxDC *dc );
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bool IsInRect( int x, int y, const wxRect &rect );
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bool IsHilighted();
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void AssignRect( wxRect &dest, int x, int y, int width, int height );
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void AssignRect( wxRect &dest, const wxRect &source );
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private:
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void SetAttributes(wxDC *dc,
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const wxListItemAttr *attr,
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const wxColour& colText, const wxFont& font,
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bool hilight);
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DECLARE_DYNAMIC_CLASS(wxListLineData);
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};
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WX_DECLARE_EXPORTED_OBJARRAY(wxListLineData, wxListLineDataArray);
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#include "wx/arrimpl.cpp"
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WX_DEFINE_OBJARRAY(wxListLineDataArray);
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//-----------------------------------------------------------------------------
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// wxListHeaderWindow (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListHeaderWindow : public wxWindow
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{
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protected:
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wxListMainWindow *m_owner;
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wxCursor *m_currentCursor;
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wxCursor *m_resizeCursor;
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bool m_isDragging;
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// column being resized
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int m_column;
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// divider line position in logical (unscrolled) coords
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int m_currentX;
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// minimal position beyond which the divider line can't be dragged in
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// logical coords
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int m_minX;
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public:
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wxListHeaderWindow();
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virtual ~wxListHeaderWindow();
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wxListHeaderWindow( wxWindow *win,
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wxWindowID id,
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wxListMainWindow *owner,
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const wxPoint &pos = wxDefaultPosition,
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const wxSize &size = wxDefaultSize,
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long style = 0,
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const wxString &name = "wxlistctrlcolumntitles" );
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void DoDrawRect( wxDC *dc, int x, int y, int w, int h );
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void DrawCurrent();
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void AdjustDC(wxDC& dc);
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void OnPaint( wxPaintEvent &event );
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void OnMouse( wxMouseEvent &event );
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void OnSetFocus( wxFocusEvent &event );
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// needs refresh
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bool m_dirty;
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private:
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DECLARE_DYNAMIC_CLASS(wxListHeaderWindow)
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DECLARE_EVENT_TABLE()
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};
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//-----------------------------------------------------------------------------
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// wxListRenameTimer (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListRenameTimer: public wxTimer
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{
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private:
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wxListMainWindow *m_owner;
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public:
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wxListRenameTimer( wxListMainWindow *owner );
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void Notify();
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};
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//-----------------------------------------------------------------------------
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// wxListTextCtrl (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListTextCtrl: public wxTextCtrl
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{
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private:
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bool *m_accept;
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wxString *m_res;
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wxListMainWindow *m_owner;
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wxString m_startValue;
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public:
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wxListTextCtrl() {}
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wxListTextCtrl( wxWindow *parent, const wxWindowID id,
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bool *accept, wxString *res, wxListMainWindow *owner,
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const wxString &value = "",
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const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
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int style = 0,
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const wxValidator& validator = wxDefaultValidator,
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const wxString &name = "listctrltextctrl" );
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void OnChar( wxKeyEvent &event );
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void OnKillFocus( wxFocusEvent &event );
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private:
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DECLARE_DYNAMIC_CLASS(wxListTextCtrl);
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DECLARE_EVENT_TABLE()
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};
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//-----------------------------------------------------------------------------
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// wxListMainWindow (internal)
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//-----------------------------------------------------------------------------
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class WXDLLEXPORT wxListMainWindow: public wxScrolledWindow
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{
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public:
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long m_mode;
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wxListLineDataArray m_lines;
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wxList m_columns;
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wxListLineData *m_current;
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wxListLineData *m_currentEdit;
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int m_visibleLines;
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wxBrush *m_hilightBrush;
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wxColour *m_hilightColour;
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int m_xScroll,m_yScroll;
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bool m_dirty;
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wxImageList *m_small_image_list;
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wxImageList *m_normal_image_list;
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int m_small_spacing;
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int m_normal_spacing;
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bool m_hasFocus;
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bool m_usedKeys;
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bool m_lastOnSame;
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wxTimer *m_renameTimer;
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bool m_renameAccept;
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wxString m_renameRes;
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bool m_isCreated;
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int m_dragCount;
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wxPoint m_dragStart;
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// for double click logic
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wxListLineData *m_lineLastClicked,
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*m_lineBeforeLastClicked;
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public:
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wxListMainWindow();
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wxListMainWindow( wxWindow *parent, wxWindowID id,
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const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
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long style = 0, const wxString &name = "listctrlmainwindow" );
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~wxListMainWindow();
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void RefreshLine( wxListLineData *line );
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void OnPaint( wxPaintEvent &event );
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void HilightAll( bool on );
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void SendNotify( wxListLineData *line, wxEventType command );
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void FocusLine( wxListLineData *line );
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void UnfocusLine( wxListLineData *line );
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void SelectLine( wxListLineData *line );
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void DeselectLine( wxListLineData *line );
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void DeleteLine( wxListLineData *line );
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void EditLabel( long item );
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void Edit( long item ) { EditLabel(item); } // deprecated
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void OnRenameTimer();
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void OnRenameAccept();
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void OnMouse( wxMouseEvent &event );
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void MoveToFocus();
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void OnArrowChar( wxListLineData *newCurrent, bool shiftDown );
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void OnChar( wxKeyEvent &event );
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void OnKeyDown( wxKeyEvent &event );
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void OnSetFocus( wxFocusEvent &event );
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void OnKillFocus( wxFocusEvent &event );
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void OnSize( wxSizeEvent &event );
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void OnScroll(wxScrollWinEvent& event) ;
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void DrawImage( int index, wxDC *dc, int x, int y );
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void GetImageSize( int index, int &width, int &height );
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int GetIndexOfLine( const wxListLineData *line );
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int GetTextLength( wxString &s ); // should be const
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void SetImageList( wxImageList *imageList, int which );
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void SetItemSpacing( int spacing, bool isSmall = FALSE );
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int GetItemSpacing( bool isSmall = FALSE );
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void SetColumn( int col, wxListItem &item );
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void SetColumnWidth( int col, int width );
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void GetColumn( int col, wxListItem &item );
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int GetColumnWidth( int vol );
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int GetColumnCount();
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int GetCountPerPage();
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void SetItem( wxListItem &item );
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void GetItem( wxListItem &item );
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void SetItemState( long item, long state, long stateMask );
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int GetItemState( long item, long stateMask );
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int GetItemCount();
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void GetItemRect( long index, wxRect &rect );
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bool GetItemPosition( long item, wxPoint& pos );
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int GetSelectedItemCount();
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void SetMode( long mode );
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long GetMode() const;
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void CalculatePositions();
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void RealizeChanges();
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long GetNextItem( long item, int geometry, int state );
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void DeleteItem( long index );
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void DeleteAllItems();
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void DeleteColumn( int col );
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void DeleteEverything();
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void EnsureVisible( long index );
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long FindItem( long start, const wxString& str, bool partial = FALSE );
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long FindItem( long start, long data);
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long HitTest( int x, int y, int &flags );
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void InsertItem( wxListItem &item );
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// void AddItem( wxListItem &item );
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void InsertColumn( long col, wxListItem &item );
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// void AddColumn( wxListItem &item );
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void SortItems( wxListCtrlCompare fn, long data );
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private:
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DECLARE_DYNAMIC_CLASS(wxListMainWindow);
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DECLARE_EVENT_TABLE()
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};
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// ============================================================================
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// implementation
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// ============================================================================
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//-----------------------------------------------------------------------------
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// wxListItemData
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//-----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxListItemData,wxObject);
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wxListItemData::wxListItemData()
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{
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m_image = -1;
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m_data = 0;
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m_xpos = 0;
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m_ypos = 0;
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m_width = 0;
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m_height = 0;
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m_attr = NULL;
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}
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wxListItemData::wxListItemData( const wxListItem &info )
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{
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m_image = -1;
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m_data = 0;
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m_attr = NULL;
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SetItem( info );
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}
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void wxListItemData::SetItem( const wxListItem &info )
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{
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if (info.m_mask & wxLIST_MASK_TEXT) m_text = info.m_text;
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if (info.m_mask & wxLIST_MASK_IMAGE) m_image = info.m_image;
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if (info.m_mask & wxLIST_MASK_DATA) m_data = info.m_data;
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if ( info.HasAttributes() )
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{
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if ( m_attr )
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*m_attr = *info.GetAttributes();
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else
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m_attr = new wxListItemAttr(*info.GetAttributes());
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}
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m_xpos = 0;
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m_ypos = 0;
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m_width = info.m_width;
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m_height = 0;
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}
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void wxListItemData::SetText( const wxString &s )
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{
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m_text = s;
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}
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void wxListItemData::SetImage( int image )
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{
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m_image = image;
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}
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void wxListItemData::SetData( long data )
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{
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m_data = data;
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}
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void wxListItemData::SetPosition( int x, int y )
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{
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m_xpos = x;
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m_ypos = y;
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}
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void wxListItemData::SetSize( int width, int height )
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{
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if (width != -1) m_width = width;
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if (height != -1) m_height = height;
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}
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bool wxListItemData::HasImage() const
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{
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return (m_image >= 0);
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}
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bool wxListItemData::HasText() const
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{
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return (!m_text.IsNull());
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}
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bool wxListItemData::IsHit( int x, int y ) const
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{
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return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
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}
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void wxListItemData::GetText( wxString &s )
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{
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s = m_text;
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}
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int wxListItemData::GetX() const
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{
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return m_xpos;
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}
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int wxListItemData::GetY() const
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{
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return m_ypos;
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}
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int wxListItemData::GetWidth() const
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{
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return m_width;
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}
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int wxListItemData::GetHeight() const
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{
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return m_height;
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}
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int wxListItemData::GetImage() const
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{
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return m_image;
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}
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void wxListItemData::GetItem( wxListItem &info ) const
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{
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info.m_text = m_text;
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info.m_image = m_image;
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info.m_data = m_data;
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if ( m_attr )
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{
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if ( m_attr->HasTextColour() )
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info.SetTextColour(m_attr->GetTextColour());
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if ( m_attr->HasBackgroundColour() )
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info.SetBackgroundColour(m_attr->GetBackgroundColour());
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if ( m_attr->HasFont() )
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info.SetFont(m_attr->GetFont());
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}
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}
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//-----------------------------------------------------------------------------
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// wxListHeaderData
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//-----------------------------------------------------------------------------
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IMPLEMENT_DYNAMIC_CLASS(wxListHeaderData,wxObject);
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wxListHeaderData::wxListHeaderData()
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{
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m_mask = 0;
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m_image = 0;
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m_format = 0;
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m_width = 0;
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m_xpos = 0;
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m_ypos = 0;
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m_height = 0;
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}
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wxListHeaderData::wxListHeaderData( const wxListItem &item )
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{
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SetItem( item );
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m_xpos = 0;
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m_ypos = 0;
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m_height = 0;
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}
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void wxListHeaderData::SetItem( const wxListItem &item )
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{
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m_mask = item.m_mask;
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m_text = item.m_text;
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m_image = item.m_image;
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m_format = item.m_format;
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m_width = item.m_width;
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if (m_width < 0) m_width = 80;
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if (m_width < 6) m_width = 6;
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}
|
|
|
|
void wxListHeaderData::SetPosition( int x, int y )
|
|
{
|
|
m_xpos = x;
|
|
m_ypos = y;
|
|
}
|
|
|
|
void wxListHeaderData::SetHeight( int h )
|
|
{
|
|
m_height = h;
|
|
}
|
|
|
|
void wxListHeaderData::SetWidth( int w )
|
|
{
|
|
m_width = w;
|
|
if (m_width < 0) m_width = 80;
|
|
if (m_width < 6) m_width = 6;
|
|
}
|
|
|
|
void wxListHeaderData::SetFormat( int format )
|
|
{
|
|
m_format = format;
|
|
}
|
|
|
|
bool wxListHeaderData::HasImage() const
|
|
{
|
|
return (m_image != 0);
|
|
}
|
|
|
|
bool wxListHeaderData::HasText() const
|
|
{
|
|
return (m_text.Length() > 0);
|
|
}
|
|
|
|
bool wxListHeaderData::IsHit( int x, int y ) const
|
|
{
|
|
return ((x >= m_xpos) && (x <= m_xpos+m_width) && (y >= m_ypos) && (y <= m_ypos+m_height));
|
|
}
|
|
|
|
void wxListHeaderData::GetItem( wxListItem &item )
|
|
{
|
|
item.m_mask = m_mask;
|
|
item.m_text = m_text;
|
|
item.m_image = m_image;
|
|
item.m_format = m_format;
|
|
item.m_width = m_width;
|
|
}
|
|
|
|
void wxListHeaderData::GetText( wxString &s )
|
|
{
|
|
s = m_text;
|
|
}
|
|
|
|
int wxListHeaderData::GetImage() const
|
|
{
|
|
return m_image;
|
|
}
|
|
|
|
int wxListHeaderData::GetWidth() const
|
|
{
|
|
return m_width;
|
|
}
|
|
|
|
int wxListHeaderData::GetFormat() const
|
|
{
|
|
return m_format;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxListLineData
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListLineData,wxObject);
|
|
|
|
wxListLineData::wxListLineData( wxListMainWindow *owner, int mode, wxBrush *hilightBrush )
|
|
{
|
|
m_mode = mode;
|
|
m_hilighted = FALSE;
|
|
m_owner = owner;
|
|
m_hilightBrush = hilightBrush;
|
|
m_items.DeleteContents( TRUE );
|
|
m_spacing = 0;
|
|
}
|
|
|
|
void wxListLineData::CalculateSize( wxDC *dc, int spacing )
|
|
{
|
|
m_spacing = spacing;
|
|
switch (m_mode)
|
|
{
|
|
case wxLC_ICON:
|
|
{
|
|
m_bound_all.width = m_spacing;
|
|
wxNode *node = m_items.First();
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
wxString s = item->GetText();
|
|
if (s.IsEmpty()) s = wxT("H");
|
|
wxCoord lw,lh;
|
|
dc->GetTextExtent( s, &lw, &lh );
|
|
if (lh < 15) lh = 15;
|
|
lw += 4;
|
|
lh += 3;
|
|
|
|
m_bound_all.height = m_spacing+lh;
|
|
if (lw > m_spacing) m_bound_all.width = lw;
|
|
m_bound_label.width = lw;
|
|
m_bound_label.height = lh;
|
|
|
|
if (item->HasImage())
|
|
{
|
|
int w = 0;
|
|
int h = 0;
|
|
m_owner->GetImageSize( item->GetImage(), w, h );
|
|
m_bound_icon.width = w + 8;
|
|
m_bound_icon.height = h + 8;
|
|
|
|
if ( 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;
|
|
}
|
|
case wxLC_LIST:
|
|
{
|
|
wxNode *node = m_items.First();
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
|
|
wxString s = item->GetText();
|
|
if (s.IsEmpty()) s = wxT("H");
|
|
wxCoord lw,lh;
|
|
dc->GetTextExtent( s, &lw, &lh );
|
|
if (lh < 15) lh = 15;
|
|
lw += 4;
|
|
lh += 3;
|
|
m_bound_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;
|
|
}
|
|
case wxLC_REPORT:
|
|
{
|
|
m_bound_all.width = 0;
|
|
m_bound_all.height = 0;
|
|
wxNode *node = m_items.First();
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
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;
|
|
}
|
|
else
|
|
{
|
|
m_bound_icon.width = 0;
|
|
m_bound_icon.height = 0;
|
|
}
|
|
}
|
|
while (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
wxString s = item->GetText();
|
|
if (s.IsEmpty()) s = wxT("H");
|
|
wxCoord lw,lh;
|
|
dc->GetTextExtent( s, &lw, &lh );
|
|
if (lh < 15) lh = 15;
|
|
lw += 4;
|
|
lh += 3;
|
|
|
|
item->SetSize( item->GetWidth(), lh );
|
|
m_bound_all.width += lw;
|
|
m_bound_all.height = lh;
|
|
node = node->Next();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
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:
|
|
{
|
|
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:
|
|
{
|
|
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;
|
|
}
|
|
case wxLC_REPORT:
|
|
{
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
void wxListLineData::SetColumnPosition( int index, int x )
|
|
{
|
|
wxNode *node = m_items.Nth( (size_t)index );
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
item->SetPosition( x, m_bound_all.y+1 );
|
|
}
|
|
}
|
|
|
|
void wxListLineData::GetSize( int &width, int &height )
|
|
{
|
|
width = m_bound_all.width;
|
|
height = m_bound_all.height;
|
|
}
|
|
|
|
void wxListLineData::GetExtent( int &x, int &y, int &width, int &height )
|
|
{
|
|
x = m_bound_all.x;
|
|
y = m_bound_all.y;
|
|
width = m_bound_all.width;
|
|
height = m_bound_all.height;
|
|
}
|
|
|
|
void wxListLineData::GetLabelExtent( int &x, int &y, int &width, int &height )
|
|
{
|
|
x = m_bound_label.x;
|
|
y = m_bound_label.y;
|
|
width = m_bound_label.width;
|
|
height = m_bound_label.height;
|
|
}
|
|
|
|
void wxListLineData::GetRect( wxRect &rect )
|
|
{
|
|
AssignRect( rect, m_bound_all );
|
|
}
|
|
|
|
long wxListLineData::IsHit( int x, int y )
|
|
{
|
|
wxNode *node = m_items.First();
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
if (item->HasImage() && IsInRect( x, y, m_bound_icon )) return wxLIST_HITTEST_ONITEMICON;
|
|
if (item->HasText() && IsInRect( x, y, m_bound_label )) return wxLIST_HITTEST_ONITEMLABEL;
|
|
// if (!(item->HasImage() || item->HasText())) return 0;
|
|
}
|
|
// if there is no icon or text = empty
|
|
if (IsInRect( x, y, m_bound_all )) return wxLIST_HITTEST_ONITEMICON;
|
|
return 0;
|
|
}
|
|
|
|
void wxListLineData::InitItems( int num )
|
|
{
|
|
for (int i = 0; i < num; i++) m_items.Append( new wxListItemData() );
|
|
}
|
|
|
|
void wxListLineData::SetItem( int index, const wxListItem &info )
|
|
{
|
|
wxNode *node = m_items.Nth( index );
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
item->SetItem( info );
|
|
}
|
|
}
|
|
|
|
void wxListLineData::GetItem( int index, wxListItem &info )
|
|
{
|
|
int i = index;
|
|
wxNode *node = m_items.Nth( i );
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
item->GetItem( info );
|
|
}
|
|
}
|
|
|
|
void wxListLineData::GetText( int index, wxString &s )
|
|
{
|
|
int i = index;
|
|
wxNode *node = m_items.Nth( i );
|
|
s = "";
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
item->GetText( s );
|
|
}
|
|
}
|
|
|
|
void wxListLineData::SetText( int index, const wxString s )
|
|
{
|
|
int i = index;
|
|
wxNode *node = m_items.Nth( i );
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
item->SetText( s );
|
|
}
|
|
}
|
|
|
|
int wxListLineData::GetImage( int index )
|
|
{
|
|
int i = index;
|
|
wxNode *node = m_items.Nth( i );
|
|
if (node)
|
|
{
|
|
wxListItemData *item = (wxListItemData*)node->Data();
|
|
return item->GetImage();
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
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 )
|
|
{
|
|
int dev_x = 0;
|
|
int dev_y = 0;
|
|
m_owner->CalcScrolledPosition( m_bound_all.x, m_bound_all.y, &dev_x, &dev_y );
|
|
wxCoord dev_w = m_bound_all.width;
|
|
wxCoord dev_h = m_bound_all.height;
|
|
|
|
if (!m_owner->IsExposed( dev_x, dev_y, dev_w, dev_h ))
|
|
return;
|
|
|
|
wxWindow *listctrl = m_owner->GetParent();
|
|
|
|
// default foreground colour
|
|
wxColour colText;
|
|
if ( hilight )
|
|
{
|
|
colText = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_HIGHLIGHTTEXT );
|
|
}
|
|
else
|
|
{
|
|
colText = listctrl->GetForegroundColour();
|
|
}
|
|
|
|
// 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 )
|
|
{
|
|
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;
|
|
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 );
|
|
}
|
|
|
|
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 );
|
|
}
|
|
}
|
|
|
|
void wxListLineData::Draw( wxDC *dc )
|
|
{
|
|
DoDraw( dc, m_hilighted, m_hilighted );
|
|
}
|
|
|
|
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));
|
|
}
|
|
|
|
bool wxListLineData::IsHilighted( void )
|
|
{
|
|
return m_hilighted;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
void wxListLineData::AssignRect( wxRect &dest, const wxRect &source )
|
|
{
|
|
dest.x = source.x;
|
|
dest.y = source.y;
|
|
dest.width = source.width;
|
|
dest.height = source.height;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxListHeaderWindow
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListHeaderWindow,wxWindow);
|
|
|
|
BEGIN_EVENT_TABLE(wxListHeaderWindow,wxWindow)
|
|
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_isDragging = FALSE;
|
|
}
|
|
|
|
wxListHeaderWindow::wxListHeaderWindow( wxWindow *win, wxWindowID id, wxListMainWindow *owner,
|
|
const wxPoint &pos, const wxSize &size,
|
|
long style, const wxString &name ) :
|
|
wxWindow( win, id, pos, size, style, name )
|
|
{
|
|
m_owner = owner;
|
|
// m_currentCursor = wxSTANDARD_CURSOR;
|
|
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;
|
|
}
|
|
|
|
void wxListHeaderWindow::DoDrawRect( wxDC *dc, int x, int y, int w, int h )
|
|
{
|
|
#ifdef __WXGTK__
|
|
GtkStateType state = GTK_STATE_NORMAL;
|
|
if (!m_parent->IsEnabled()) state = GTK_STATE_INSENSITIVE;
|
|
|
|
x = dc->XLOG2DEV( x );
|
|
|
|
gtk_paint_box (m_wxwindow->style, GTK_PIZZA(m_wxwindow)->bin_window, state, GTK_SHADOW_OUT,
|
|
(GdkRectangle*) NULL, m_wxwindow, "button", x-1, y-1, w+2, h+2);
|
|
#else
|
|
const int m_corner = 1;
|
|
|
|
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 );
|
|
#endif
|
|
}
|
|
|
|
// 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 );
|
|
|
|
int x;
|
|
m_owner->GetViewStart( &x, NULL );
|
|
|
|
// 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 );
|
|
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.SetBackgroundMode(wxTRANSPARENT);
|
|
|
|
// do *not* use the listctrl colour for headers - one day we will have a
|
|
// function to set it separately
|
|
//dc.SetTextForeground( *wxBLACK );
|
|
dc.SetTextForeground(wxSystemSettings::GetSystemColour( wxSYS_COLOUR_WINDOWTEXT ));
|
|
|
|
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.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;
|
|
|
|
if (xEnd > w+5)
|
|
break;
|
|
}
|
|
dc.EndDrawing();
|
|
}
|
|
|
|
void wxListHeaderWindow::DrawCurrent()
|
|
{
|
|
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( wxINVERT );
|
|
dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
|
|
dc.SetBrush( *wxTRANSPARENT_BRUSH );
|
|
|
|
AdjustDC(dc);
|
|
|
|
dc.DrawLine( x1, y1, x2, y2 );
|
|
|
|
dc.SetLogicalFunction( wxCOPY );
|
|
|
|
dc.SetPen( wxNullPen );
|
|
dc.SetBrush( wxNullBrush );
|
|
}
|
|
|
|
void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
|
|
{
|
|
// 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 // not dragging
|
|
{
|
|
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();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxListRenameTimer (internal)
|
|
//-----------------------------------------------------------------------------
|
|
|
|
wxListRenameTimer::wxListRenameTimer( wxListMainWindow *owner )
|
|
{
|
|
m_owner = owner;
|
|
}
|
|
|
|
void wxListRenameTimer::Notify()
|
|
{
|
|
m_owner->OnRenameTimer();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxListTextCtrl (internal)
|
|
//-----------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListTextCtrl,wxTextCtrl);
|
|
|
|
BEGIN_EVENT_TABLE(wxListTextCtrl,wxTextCtrl)
|
|
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;
|
|
(*m_accept) = FALSE;
|
|
(*m_res) = "";
|
|
m_startValue = value;
|
|
}
|
|
|
|
void wxListTextCtrl::OnChar( wxKeyEvent &event )
|
|
{
|
|
if (event.m_keyCode == WXK_RETURN)
|
|
{
|
|
(*m_accept) = TRUE;
|
|
(*m_res) = GetValue();
|
|
|
|
if (!wxPendingDelete.Member(this))
|
|
wxPendingDelete.Append(this);
|
|
|
|
if ((*m_accept) && ((*m_res) != m_startValue))
|
|
m_owner->OnRenameAccept();
|
|
|
|
return;
|
|
}
|
|
if (event.m_keyCode == WXK_ESCAPE)
|
|
{
|
|
(*m_accept) = FALSE;
|
|
(*m_res) = "";
|
|
|
|
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()
|
|
{
|
|
m_mode = 0;
|
|
m_columns.DeleteContents( TRUE );
|
|
m_current = (wxListLineData *) NULL;
|
|
m_visibleLines = 0;
|
|
m_hilightBrush = (wxBrush *) NULL;
|
|
m_xScroll = 0;
|
|
m_yScroll = 0;
|
|
m_dirty = TRUE;
|
|
m_small_image_list = (wxImageList *) NULL;
|
|
m_normal_image_list = (wxImageList *) NULL;
|
|
m_small_spacing = 30;
|
|
m_normal_spacing = 40;
|
|
m_hasFocus = FALSE;
|
|
m_usedKeys = TRUE;
|
|
m_lastOnSame = FALSE;
|
|
m_renameTimer = new wxListRenameTimer( this );
|
|
m_isCreated = FALSE;
|
|
m_dragCount = 0;
|
|
|
|
m_lineLastClicked =
|
|
m_lineBeforeLastClicked = (wxListLineData *)NULL;
|
|
}
|
|
|
|
wxListMainWindow::wxListMainWindow( wxWindow *parent, wxWindowID id,
|
|
const wxPoint &pos, const wxSize &size,
|
|
long style, const wxString &name ) :
|
|
wxScrolledWindow( parent, id, pos, size, style|wxHSCROLL|wxVSCROLL, name )
|
|
{
|
|
m_mode = style;
|
|
m_columns.DeleteContents( TRUE );
|
|
m_current = (wxListLineData *) NULL;
|
|
m_dirty = TRUE;
|
|
m_visibleLines = 0;
|
|
m_hilightBrush = new wxBrush( wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHT), wxSOLID );
|
|
m_small_image_list = (wxImageList *) NULL;
|
|
m_normal_image_list = (wxImageList *) NULL;
|
|
m_small_spacing = 30;
|
|
m_normal_spacing = 40;
|
|
m_hasFocus = FALSE;
|
|
m_dragCount = 0;
|
|
m_isCreated = FALSE;
|
|
wxSize sz = size;
|
|
sz.y = 25;
|
|
|
|
if (m_mode & wxLC_REPORT)
|
|
{
|
|
#if wxUSE_GENERIC_LIST_EXTENSIONS
|
|
m_xScroll = 15;
|
|
#else
|
|
m_xScroll = 0;
|
|
#endif
|
|
m_yScroll = 15;
|
|
}
|
|
else
|
|
{
|
|
m_xScroll = 15;
|
|
m_yScroll = 0;
|
|
}
|
|
SetScrollbars( m_xScroll, m_yScroll, 0, 0, 0, 0 );
|
|
|
|
m_usedKeys = TRUE;
|
|
m_lastOnSame = FALSE;
|
|
m_renameTimer = new wxListRenameTimer( this );
|
|
m_renameAccept = FALSE;
|
|
|
|
SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
|
|
}
|
|
|
|
wxListMainWindow::~wxListMainWindow()
|
|
{
|
|
DeleteEverything();
|
|
|
|
if (m_hilightBrush) delete m_hilightBrush;
|
|
|
|
delete m_renameTimer;
|
|
}
|
|
|
|
void wxListMainWindow::RefreshLine( wxListLineData *line )
|
|
{
|
|
if (m_dirty) return;
|
|
|
|
if (!line) return;
|
|
|
|
int x = 0;
|
|
int y = 0;
|
|
int w = 0;
|
|
int h = 0;
|
|
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) )
|
|
{
|
|
// 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)
|
|
{
|
|
wxPen pen(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DLIGHT), 1, wxSOLID);
|
|
dc.SetPen(pen);
|
|
dc.SetBrush(* wxTRANSPARENT_BRUSH);
|
|
|
|
wxSize clientSize = GetClientSize();
|
|
|
|
int lineSpacing = 0;
|
|
wxListLineData *line = &m_lines[0];
|
|
int dummy = 0;
|
|
line->GetSize( dummy, lineSpacing );
|
|
lineSpacing += 1;
|
|
|
|
int y_s = m_yScroll*GetScrollPos( wxVERTICAL );
|
|
|
|
size_t i_to = y_s / lineSpacing + m_visibleLines+2;
|
|
if (i_to >= m_lines.GetCount()) i_to = m_lines.GetCount();
|
|
size_t i;
|
|
for (i = y_s / lineSpacing; i < i_to; i++)
|
|
{
|
|
m_lines[i].Draw( &dc );
|
|
// Draw horizontal rule if required
|
|
if (GetWindowStyle() & wxLC_HRULES)
|
|
dc.DrawLine(0, i*lineSpacing, clientSize.x, i*lineSpacing);
|
|
}
|
|
|
|
// Draw last horizontal rule
|
|
if ((i > (size_t) (y_s / lineSpacing)) && (GetWindowStyle() & wxLC_HRULES))
|
|
dc.DrawLine(0, i*lineSpacing, clientSize.x, i*lineSpacing);
|
|
|
|
// Draw vertical rules if required
|
|
if ((GetWindowStyle() & wxLC_VRULES) && (GetItemCount() > 0))
|
|
{
|
|
int col = 0;
|
|
wxRect firstItemRect;
|
|
wxRect lastItemRect;
|
|
GetItemRect(0, firstItemRect);
|
|
GetItemRect(GetItemCount() - 1, lastItemRect);
|
|
int x = firstItemRect.GetX();
|
|
for (col = 0; col < GetColumnCount(); col++)
|
|
{
|
|
int colWidth = GetColumnWidth(col);
|
|
x += colWidth ;
|
|
dc.DrawLine(x, firstItemRect.GetY() - 1, x, lastItemRect.GetBottom() + 1);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
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 )
|
|
{
|
|
for (size_t i = 0; i < m_lines.GetCount(); i++)
|
|
{
|
|
wxListLineData *line = &m_lines[i];
|
|
if (line->IsHilighted() != on)
|
|
{
|
|
line->Hilight( on );
|
|
RefreshLine( line );
|
|
}
|
|
}
|
|
}
|
|
|
|
void wxListMainWindow::SendNotify( wxListLineData *line, wxEventType command )
|
|
{
|
|
wxListEvent le( command, GetParent()->GetId() );
|
|
le.SetEventObject( GetParent() );
|
|
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_ITEM_FOCUSSED );
|
|
}
|
|
|
|
void wxListMainWindow::UnfocusLine( wxListLineData *WXUNUSED(line) )
|
|
{
|
|
// SendNotify( line, wxEVT_COMMAND_LIST_ITEM_UNFOCUSSED );
|
|
}
|
|
|
|
void wxListMainWindow::SelectLine( wxListLineData *line )
|
|
{
|
|
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_SELECTED );
|
|
}
|
|
|
|
void wxListMainWindow::DeselectLine( wxListLineData *line )
|
|
{
|
|
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_DESELECTED );
|
|
}
|
|
|
|
void wxListMainWindow::DeleteLine( wxListLineData *line )
|
|
{
|
|
SendNotify( line, wxEVT_COMMAND_LIST_DELETE_ITEM );
|
|
}
|
|
|
|
/* *** */
|
|
|
|
void wxListMainWindow::EditLabel( long item )
|
|
{
|
|
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( m_currentEdit );
|
|
m_currentEdit->GetItem( 0, le.m_item );
|
|
GetParent()->GetEventHandler()->ProcessEvent( le );
|
|
|
|
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_currentEdit->GetText( 0, s );
|
|
int x = 0;
|
|
int y = 0;
|
|
int w = 0;
|
|
int h = 0;
|
|
m_currentEdit->GetLabelExtent( x, y, w, h );
|
|
|
|
wxClientDC dc(this);
|
|
PrepareDC( dc );
|
|
x = dc.LogicalToDeviceX( x );
|
|
y = dc.LogicalToDeviceY( y );
|
|
|
|
wxListTextCtrl *text = new wxListTextCtrl(
|
|
this, -1, &m_renameAccept, &m_renameRes, this, s, wxPoint(x-4,y-4), wxSize(w+11,h+8) );
|
|
text->SetFocus();
|
|
}
|
|
|
|
void wxListMainWindow::OnRenameTimer()
|
|
{
|
|
wxCHECK_RET( m_current, wxT("invalid m_current") );
|
|
|
|
Edit( m_lines.Index( *m_current ) );
|
|
}
|
|
|
|
void wxListMainWindow::OnRenameAccept()
|
|
{
|
|
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 )
|
|
{
|
|
event.SetEventObject( GetParent() );
|
|
if (GetParent()->GetEventHandler()->ProcessEvent( event)) return;
|
|
|
|
if (!m_current) return;
|
|
if (m_dirty) return;
|
|
if ( !(event.Dragging() || event.ButtonDown() || event.LeftUp() || event.ButtonDClick()) ) return;
|
|
|
|
int x = event.GetX();
|
|
int y = event.GetY();
|
|
CalcUnscrolledPosition( x, y, &x, &y );
|
|
|
|
/* Did we actually hit an item ? */
|
|
long hitResult = 0;
|
|
wxListLineData *line = (wxListLineData *) NULL;
|
|
for (size_t i = 0; i < m_lines.GetCount(); i++)
|
|
{
|
|
line = &m_lines[i];
|
|
hitResult = line->IsHit( x, y );
|
|
if (hitResult) break;
|
|
line = (wxListLineData *) NULL;
|
|
}
|
|
|
|
if (event.Dragging())
|
|
{
|
|
if (m_dragCount == 0)
|
|
m_dragStart = wxPoint(x,y);
|
|
|
|
m_dragCount++;
|
|
|
|
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;
|
|
}
|
|
|
|
if (!line) return;
|
|
|
|
bool forceClick = FALSE;
|
|
if (event.ButtonDClick())
|
|
{
|
|
m_renameTimer->Stop();
|
|
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)
|
|
{
|
|
m_usedKeys = FALSE;
|
|
if ((line == m_current) &&
|
|
(hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
|
|
(m_mode & wxLC_EDIT_LABELS) )
|
|
{
|
|
m_renameTimer->Start( 100, TRUE );
|
|
}
|
|
m_lastOnSame = FALSE;
|
|
return;
|
|
}
|
|
|
|
if (event.RightDown())
|
|
{
|
|
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK );
|
|
return;
|
|
}
|
|
|
|
if (event.MiddleDown())
|
|
{
|
|
SendNotify( line, wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK );
|
|
return;
|
|
}
|
|
|
|
if ( event.LeftDown() || forceClick )
|
|
{
|
|
m_lineBeforeLastClicked = m_lineLastClicked;
|
|
m_lineLastClicked = line;
|
|
|
|
m_usedKeys = FALSE;
|
|
wxListLineData *oldCurrent = m_current;
|
|
if (m_mode & wxLC_SINGLE_SEL)
|
|
{
|
|
m_current = line;
|
|
HilightAll( FALSE );
|
|
m_current->ReverseHilight();
|
|
RefreshLine( m_current );
|
|
}
|
|
else
|
|
{
|
|
if (event.ControlDown())
|
|
{
|
|
m_current = line;
|
|
m_current->ReverseHilight();
|
|
RefreshLine( m_current );
|
|
}
|
|
else if (event.ShiftDown())
|
|
{
|
|
size_t j;
|
|
|
|
m_current = line;
|
|
|
|
int numOfCurrent = -1;
|
|
for (j = 0; j < m_lines.GetCount(); j++)
|
|
{
|
|
wxListLineData *test_line = &m_lines[j];
|
|
numOfCurrent++;
|
|
if (test_line == oldCurrent) break;
|
|
}
|
|
|
|
int numOfLine = -1;
|
|
|
|
for (j = 0; j < m_lines.GetCount(); j++)
|
|
{
|
|
wxListLineData *test_line = &m_lines[j];
|
|
numOfLine++;
|
|
if (test_line == line) break;
|
|
}
|
|
|
|
if (numOfLine < numOfCurrent)
|
|
{
|
|
int i = numOfLine;
|
|
numOfLine = numOfCurrent;
|
|
numOfCurrent = i;
|
|
}
|
|
|
|
for (int i = 0; i <= numOfLine-numOfCurrent; i++)
|
|
{
|
|
wxListLineData *test_line= &m_lines[numOfCurrent + i];
|
|
test_line->Hilight(TRUE);
|
|
RefreshLine( test_line );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_current = line;
|
|
HilightAll( FALSE );
|
|
m_current->ReverseHilight();
|
|
RefreshLine( m_current );
|
|
}
|
|
}
|
|
if (m_current != oldCurrent)
|
|
{
|
|
RefreshLine( oldCurrent );
|
|
UnfocusLine( oldCurrent );
|
|
FocusLine( m_current );
|
|
}
|
|
|
|
// forceClick is only set if the previous click was on another item
|
|
m_lastOnSame = !forceClick && (m_current == oldCurrent);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
void wxListMainWindow::MoveToFocus()
|
|
{
|
|
if (!m_current) return;
|
|
|
|
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)
|
|
{
|
|
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
|
|
{
|
|
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 );
|
|
}
|
|
}
|
|
|
|
void wxListMainWindow::OnArrowChar( wxListLineData *newCurrent, bool shiftDown )
|
|
{
|
|
if ((m_mode & wxLC_SINGLE_SEL) || (m_usedKeys == FALSE)) m_current->Hilight( FALSE );
|
|
wxListLineData *oldCurrent = m_current;
|
|
m_current = newCurrent;
|
|
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 )
|
|
{
|
|
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;
|
|
}
|
|
|
|
/* no item -> nothing to do */
|
|
if (!m_current)
|
|
{
|
|
event.Skip();
|
|
return;
|
|
}
|
|
|
|
switch (event.KeyCode())
|
|
{
|
|
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;
|
|
}
|
|
|
|
#ifdef __WXGTK__
|
|
extern wxWindow *g_focusWindow;
|
|
#endif
|
|
|
|
void wxListMainWindow::OnSetFocus( wxFocusEvent &WXUNUSED(event) )
|
|
{
|
|
m_hasFocus = TRUE;
|
|
RefreshLine( m_current );
|
|
|
|
if (!GetParent()) return;
|
|
|
|
#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 );
|
|
}
|
|
|
|
void wxListMainWindow::OnSize( wxSizeEvent &WXUNUSED(event) )
|
|
{
|
|
/*
|
|
We don't even allow the wxScrolledWindow::AdjustScrollbars() call
|
|
|
|
*/
|
|
m_dirty = TRUE;
|
|
}
|
|
|
|
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_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_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 )
|
|
{
|
|
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 = m_lines.Index(*line);
|
|
if (i == wxNOT_FOUND) return -1;
|
|
else return i;
|
|
}
|
|
|
|
void wxListMainWindow::SetImageList( wxImageList *imageList, int which )
|
|
{
|
|
m_dirty = TRUE;
|
|
|
|
// 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 )
|
|
{
|
|
m_dirty = TRUE;
|
|
if (isSmall)
|
|
{
|
|
m_small_spacing = spacing;
|
|
}
|
|
else
|
|
{
|
|
m_normal_spacing = spacing;
|
|
}
|
|
}
|
|
|
|
int wxListMainWindow::GetItemSpacing( bool isSmall )
|
|
{
|
|
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 );
|
|
}
|
|
|
|
wxListHeaderWindow *headerWin = ((wxListCtrl*) GetParent())->m_headerWin;
|
|
if ( headerWin )
|
|
headerWin->m_dirty = TRUE;
|
|
}
|
|
|
|
void wxListMainWindow::SetColumnWidth( int col, int width )
|
|
{
|
|
wxCHECK_RET( m_mode & wxLC_REPORT,
|
|
_T("SetColumnWidth() can only be called in report mode.") );
|
|
|
|
m_dirty = TRUE;
|
|
|
|
wxNode *node = (wxNode*) NULL;
|
|
|
|
if (width == wxLIST_AUTOSIZE_USEHEADER)
|
|
{
|
|
// 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 = 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;
|
|
}
|
|
}
|
|
|
|
int wxListMainWindow::GetColumnWidth( int col )
|
|
{
|
|
wxNode *node = m_columns.Nth( col );
|
|
if (node)
|
|
{
|
|
wxListHeaderData *column = (wxListHeaderData*)node->Data();
|
|
return column->GetWidth();
|
|
}
|
|
else
|
|
{
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
int wxListMainWindow::GetColumnCount()
|
|
{
|
|
return m_columns.Number();
|
|
}
|
|
|
|
int wxListMainWindow::GetCountPerPage()
|
|
{
|
|
return m_visibleLines;
|
|
}
|
|
|
|
void wxListMainWindow::SetItem( wxListItem &item )
|
|
{
|
|
m_dirty = TRUE;
|
|
if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount())
|
|
{
|
|
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 );
|
|
}
|
|
}
|
|
|
|
void wxListMainWindow::SetItemState( long item, long state, long stateMask )
|
|
{
|
|
// m_dirty = TRUE; no recalcs needed
|
|
|
|
wxListLineData *oldCurrent = m_current;
|
|
|
|
if (stateMask & wxLIST_STATE_FOCUSED)
|
|
{
|
|
if (item >= 0 && (size_t)item < m_lines.GetCount())
|
|
{
|
|
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 );
|
|
if (oldCurrent) RefreshLine( oldCurrent );
|
|
}
|
|
}
|
|
|
|
if (stateMask & wxLIST_STATE_SELECTED)
|
|
{
|
|
bool on = (state & wxLIST_STATE_SELECTED) != 0;
|
|
if (!on && (m_mode & wxLC_SINGLE_SEL)) return;
|
|
|
|
if (item >= 0 && (size_t)item < m_lines.GetCount())
|
|
{
|
|
wxListLineData *line = &m_lines[(size_t)item];
|
|
if (m_mode & wxLC_SINGLE_SEL)
|
|
{
|
|
UnfocusLine( m_current );
|
|
m_current = line;
|
|
FocusLine( m_current );
|
|
if (oldCurrent) oldCurrent->Hilight( FALSE );
|
|
RefreshLine( m_current );
|
|
if (oldCurrent) RefreshLine( oldCurrent );
|
|
}
|
|
bool on = (state & wxLIST_STATE_SELECTED) != 0;
|
|
if (on != line->IsHilighted())
|
|
{
|
|
line->Hilight( on );
|
|
RefreshLine( line );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int wxListMainWindow::GetItemState( long item, long stateMask )
|
|
{
|
|
int ret = wxLIST_STATE_DONTCARE;
|
|
if (stateMask & wxLIST_STATE_FOCUSED)
|
|
{
|
|
if (item >= 0 && (size_t)item < m_lines.GetCount())
|
|
{
|
|
wxListLineData *line = &m_lines[(size_t)item];
|
|
if (line == m_current) ret |= wxLIST_STATE_FOCUSED;
|
|
}
|
|
}
|
|
if (stateMask & wxLIST_STATE_SELECTED)
|
|
{
|
|
if (item >= 0 && (size_t)item < m_lines.GetCount())
|
|
{
|
|
wxListLineData *line = &m_lines[(size_t)item];
|
|
if (line->IsHilighted()) ret |= wxLIST_STATE_FOCUSED;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void wxListMainWindow::GetItem( wxListItem &item )
|
|
{
|
|
if (item.m_itemId >= 0 && (size_t)item.m_itemId < m_lines.GetCount())
|
|
{
|
|
wxListLineData *line = &m_lines[(size_t)item.m_itemId];
|
|
line->GetItem( item.m_col, item );
|
|
}
|
|
else
|
|
{
|
|
item.m_mask = 0;
|
|
item.m_text = "";
|
|
item.m_image = 0;
|
|
item.m_data = 0;
|
|
}
|
|
}
|
|
|
|
int wxListMainWindow::GetItemCount()
|
|
{
|
|
return m_lines.GetCount();
|
|
}
|
|
|
|
void wxListMainWindow::GetItemRect( long index, wxRect &rect )
|
|
{
|
|
if (index >= 0 && (size_t)index < m_lines.GetCount())
|
|
{
|
|
m_lines[(size_t)index].GetRect( rect );
|
|
}
|
|
else
|
|
{
|
|
rect.x = 0;
|
|
rect.y = 0;
|
|
rect.width = 0;
|
|
rect.height = 0;
|
|
}
|
|
}
|
|
|
|
bool wxListMainWindow::GetItemPosition(long item, wxPoint& pos)
|
|
{
|
|
if (item >= 0 && (size_t)item < m_lines.GetCount())
|
|
{
|
|
wxRect rect;
|
|
m_lines[(size_t)item].GetRect( rect );
|
|
pos.x = rect.x;
|
|
pos.y = rect.y;
|
|
}
|
|
else
|
|
{
|
|
pos.x = 0;
|
|
pos.y = 0;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
int wxListMainWindow::GetSelectedItemCount()
|
|
{
|
|
int ret = 0;
|
|
for (size_t i = 0; i < m_lines.GetCount(); i++)
|
|
{
|
|
if (m_lines[i].IsHilighted()) ret++;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
void wxListMainWindow::SetMode( long mode )
|
|
{
|
|
m_dirty = TRUE;
|
|
m_mode = mode;
|
|
|
|
DeleteEverything();
|
|
|
|
if (m_mode & wxLC_REPORT)
|
|
{
|
|
#if wxUSE_GENERIC_LIST_EXTENSIONS
|
|
m_xScroll = 15;
|
|
#else
|
|
m_xScroll = 0;
|
|
#endif
|
|
m_yScroll = 15;
|
|
}
|
|
else
|
|
{
|
|
m_xScroll = 15;
|
|
m_yScroll = 0;
|
|
}
|
|
}
|
|
|
|
long wxListMainWindow::GetMode() const
|
|
{
|
|
return m_mode;
|
|
}
|
|
|
|
void wxListMainWindow::CalculatePositions()
|
|
{
|
|
if (m_lines.IsEmpty()) return;
|
|
|
|
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 = &m_lines[0];
|
|
line->CalculateSize( &dc, iconSpacing );
|
|
int dummy = 0;
|
|
line->GetSize( dummy, lineSpacing );
|
|
lineSpacing += 1;
|
|
|
|
int clientWidth = 0;
|
|
int clientHeight = 0;
|
|
|
|
if (m_mode & wxLC_REPORT)
|
|
{
|
|
int x = 4;
|
|
int y = 1;
|
|
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 );
|
|
|
|
int entireWidth = 0 ;
|
|
for (size_t j = 0; j < m_lines.GetCount(); j++)
|
|
{
|
|
wxListLineData *line = &m_lines[j];
|
|
line->CalculateSize( &dc, iconSpacing );
|
|
line->SetPosition( &dc, x, y, clientWidth );
|
|
int col_x = 2;
|
|
for (int i = 0; i < GetColumnCount(); i++)
|
|
{
|
|
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
|
|
}
|
|
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
|
|
|
|
int entireWidth = 0;
|
|
|
|
for (int tries = 0; tries < 2; tries++)
|
|
{
|
|
entireWidth = 0;
|
|
int x = 2;
|
|
int y = 2;
|
|
int maxWidth = 0;
|
|
m_visibleLines = 0;
|
|
int m_currentVisibleLines = 0;
|
|
for (size_t i = 0; i < m_lines.GetCount(); i++)
|
|
{
|
|
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"
|
|
{
|
|
m_currentVisibleLines = 0;
|
|
y = 2;
|
|
x += maxWidth+6;
|
|
entireWidth += maxWidth+6;
|
|
maxWidth = 0;
|
|
}
|
|
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 (i == m_lines.GetCount()-1) tries = 1; // everything fits, no second try required
|
|
}
|
|
}
|
|
|
|
int scroll_pos = GetScrollPos( wxHORIZONTAL );
|
|
SetScrollbars( m_xScroll, m_yScroll, (entireWidth+15) / m_xScroll, 0, scroll_pos, 0, TRUE );
|
|
}
|
|
}
|
|
|
|
void wxListMainWindow::RealizeChanges()
|
|
{
|
|
if (!m_current)
|
|
{
|
|
if (!m_lines.IsEmpty())
|
|
m_current = &m_lines[0];
|
|
}
|
|
if (m_current)
|
|
{
|
|
FocusLine( m_current );
|
|
// 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 ret = item,
|
|
max = GetItemCount();
|
|
wxCHECK_MSG( (ret == -1) || (ret < max), -1,
|
|
_T("invalid listctrl index in GetNextItem()") );
|
|
|
|
// notice that we start with the next item (or the first one if item == -1)
|
|
// and this is intentional to allow writing a simple loop to iterate over
|
|
// all selected items
|
|
ret++;
|
|
if ( ret == max )
|
|
{
|
|
// this is not an error because the index was ok initially, just no
|
|
// such item
|
|
return -1;
|
|
}
|
|
|
|
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;
|
|
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(),
|
|
wxT("attempting to delete inexistent column in wxListView") );
|
|
|
|
m_dirty = TRUE;
|
|
wxNode *node = m_columns.Nth( col );
|
|
if (node) m_columns.DeleteNode( node );
|
|
}
|
|
|
|
void wxListMainWindow::DeleteAllItems()
|
|
{
|
|
m_dirty = TRUE;
|
|
m_current = (wxListLineData *) NULL;
|
|
|
|
// to make the deletion of all items faster, we don't send the
|
|
// notifications in this case: this is compatible with wxMSW and
|
|
// documented in DeleteAllItems() description
|
|
|
|
wxListEvent event( wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, GetParent()->GetId() );
|
|
event.SetEventObject( GetParent() );
|
|
GetParent()->GetEventHandler()->ProcessEvent( event );
|
|
|
|
m_lines.Clear();
|
|
}
|
|
|
|
void wxListMainWindow::DeleteEverything()
|
|
{
|
|
DeleteAllItems();
|
|
|
|
m_columns.Clear();
|
|
}
|
|
|
|
void wxListMainWindow::EnsureVisible( long index )
|
|
{
|
|
// 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;
|
|
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;
|
|
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 )
|
|
{
|
|
CalcUnscrolledPosition( x, y, &x, &y );
|
|
|
|
int count = 0;
|
|
for (size_t i = 0; i < m_lines.GetCount(); i++)
|
|
{
|
|
wxListLineData *line = &m_lines[i];
|
|
long ret = line->IsHit( x, y );
|
|
if (ret) // & flags) // No: flags is output-only so may be garbage at this point
|
|
{
|
|
flags = (int)ret;
|
|
return count;
|
|
}
|
|
count++;
|
|
}
|
|
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) && ((size_t)item.m_itemId < m_lines.GetCount()))
|
|
{
|
|
m_lines.Insert( line, (size_t)item.m_itemId );
|
|
}
|
|
else
|
|
{
|
|
m_lines.Add( line );
|
|
item.m_itemId = m_lines.GetCount()-1;
|
|
}
|
|
}
|
|
|
|
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 LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData **arg2 )
|
|
{
|
|
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 );
|
|
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
|
|
}
|
|
|
|
// -------------------------------------------------------------------------------------
|
|
// wxListItem
|
|
// -------------------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
|
|
|
|
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()
|
|
{
|
|
if (m_attr) delete m_attr;
|
|
m_attr = NULL;
|
|
}
|
|
|
|
// -------------------------------------------------------------------------------------
|
|
// wxListEvent
|
|
// -------------------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
|
|
|
|
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;
|
|
}
|
|
|
|
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());
|
|
}
|
|
}
|
|
|
|
// -------------------------------------------------------------------------------------
|
|
// wxListCtrl
|
|
// -------------------------------------------------------------------------------------
|
|
|
|
IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxControl)
|
|
|
|
BEGIN_EVENT_TABLE(wxListCtrl,wxControl)
|
|
EVT_SIZE (wxListCtrl::OnSize)
|
|
EVT_IDLE (wxListCtrl::OnIdle)
|
|
END_EVENT_TABLE()
|
|
|
|
wxListCtrl::wxListCtrl()
|
|
{
|
|
m_imageListNormal = (wxImageList *) NULL;
|
|
m_imageListSmall = (wxImageList *) NULL;
|
|
m_imageListState = (wxImageList *) NULL;
|
|
m_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = FALSE;
|
|
m_mainWin = (wxListMainWindow*) NULL;
|
|
m_headerWin = (wxListHeaderWindow*) NULL;
|
|
}
|
|
|
|
wxListCtrl::~wxListCtrl()
|
|
{
|
|
if (m_ownsImageListNormal) delete m_imageListNormal;
|
|
if (m_ownsImageListSmall) delete m_imageListSmall;
|
|
if (m_ownsImageListState) delete m_imageListState;
|
|
}
|
|
|
|
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_ownsImageListNormal = m_ownsImageListSmall = m_ownsImageListState = FALSE;
|
|
m_mainWin = (wxListMainWindow*) NULL;
|
|
m_headerWin = (wxListHeaderWindow*) NULL;
|
|
|
|
if ( !(style & (wxLC_REPORT | wxLC_LIST | wxLC_ICON)) )
|
|
{
|
|
style = style | wxLC_LIST;
|
|
}
|
|
|
|
bool ret = wxControl::Create( parent, id, pos, size, style, validator, name );
|
|
|
|
|
|
if (style & wxSUNKEN_BORDER)
|
|
style -= wxSUNKEN_BORDER;
|
|
|
|
m_mainWin = new wxListMainWindow( this, -1, wxPoint(0,0), size, style );
|
|
|
|
if (HasFlag(wxLC_REPORT))
|
|
{
|
|
m_headerWin = new wxListHeaderWindow( this, -1, m_mainWin, wxPoint(0,0), wxSize(size.x,23), wxTAB_TRAVERSAL );
|
|
if (HasFlag(wxLC_NO_HEADER))
|
|
m_headerWin->Show( FALSE );
|
|
}
|
|
else
|
|
{
|
|
m_headerWin = (wxListHeaderWindow *) NULL;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void wxListCtrl::OnSize( wxSizeEvent &WXUNUSED(event) )
|
|
{
|
|
/* handled in OnIdle */
|
|
|
|
if (m_mainWin) m_mainWin->m_dirty = TRUE;
|
|
}
|
|
|
|
void wxListCtrl::SetSingleStyle( long style, bool add )
|
|
{
|
|
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)
|
|
{
|
|
flag |= style;
|
|
}
|
|
else
|
|
{
|
|
if (flag & style) flag -= style;
|
|
}
|
|
|
|
SetWindowStyleFlag( flag );
|
|
}
|
|
|
|
void wxListCtrl::SetWindowStyleFlag( long flag )
|
|
{
|
|
if (m_mainWin)
|
|
{
|
|
m_mainWin->DeleteEverything();
|
|
|
|
int width = 0;
|
|
int height = 0;
|
|
GetClientSize( &width, &height );
|
|
|
|
m_mainWin->SetMode( flag );
|
|
|
|
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 );
|
|
}
|
|
|
|
bool wxListCtrl::GetColumn(int col, wxListItem &item) const
|
|
{
|
|
m_mainWin->GetColumn( col, item );
|
|
return TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::SetColumn( int col, wxListItem& item )
|
|
{
|
|
m_mainWin->SetColumn( col, item );
|
|
return TRUE;
|
|
}
|
|
|
|
int wxListCtrl::GetColumnWidth( int col ) const
|
|
{
|
|
return m_mainWin->GetColumnWidth( col );
|
|
}
|
|
|
|
bool wxListCtrl::SetColumnWidth( int col, int width )
|
|
{
|
|
m_mainWin->SetColumnWidth( col, width );
|
|
return TRUE;
|
|
}
|
|
|
|
int wxListCtrl::GetCountPerPage() const
|
|
{
|
|
return m_mainWin->GetCountPerPage(); // different from Windows ?
|
|
}
|
|
|
|
bool wxListCtrl::GetItem( wxListItem &info ) const
|
|
{
|
|
m_mainWin->GetItem( info );
|
|
return TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::SetItem( wxListItem &info )
|
|
{
|
|
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;
|
|
}
|
|
|
|
int wxListCtrl::GetItemState( long item, long stateMask ) const
|
|
{
|
|
return m_mainWin->GetItemState( item, stateMask );
|
|
}
|
|
|
|
bool wxListCtrl::SetItemState( long item, long state, long stateMask )
|
|
{
|
|
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;
|
|
}
|
|
|
|
wxString wxListCtrl::GetItemText( long item ) const
|
|
{
|
|
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 );
|
|
}
|
|
|
|
long wxListCtrl::GetItemData( long item ) const
|
|
{
|
|
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;
|
|
}
|
|
|
|
bool wxListCtrl::GetItemRect( long item, wxRect &rect, int WXUNUSED(code) ) const
|
|
{
|
|
m_mainWin->GetItemRect( item, rect );
|
|
return TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::GetItemPosition( long item, wxPoint& pos ) const
|
|
{
|
|
m_mainWin->GetItemPosition( item, pos );
|
|
return TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::SetItemPosition( long WXUNUSED(item), const wxPoint& WXUNUSED(pos) )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int wxListCtrl::GetItemCount() const
|
|
{
|
|
return m_mainWin->GetItemCount();
|
|
}
|
|
|
|
int wxListCtrl::GetColumnCount() const
|
|
{
|
|
return m_mainWin->GetColumnCount();
|
|
}
|
|
|
|
void wxListCtrl::SetItemSpacing( int spacing, bool isSmall )
|
|
{
|
|
m_mainWin->SetItemSpacing( spacing, isSmall );
|
|
}
|
|
|
|
int wxListCtrl::GetItemSpacing( bool isSmall ) const
|
|
{
|
|
return m_mainWin->GetItemSpacing( isSmall );
|
|
}
|
|
|
|
int wxListCtrl::GetSelectedItemCount() const
|
|
{
|
|
return m_mainWin->GetSelectedItemCount();
|
|
}
|
|
|
|
wxColour wxListCtrl::GetTextColour() const
|
|
{
|
|
return GetForegroundColour();
|
|
}
|
|
|
|
void wxListCtrl::SetTextColour(const wxColour& col)
|
|
{
|
|
SetForegroundColour(col);
|
|
}
|
|
|
|
long wxListCtrl::GetTopItem() const
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
long wxListCtrl::GetNextItem( long item, int geom, int state ) const
|
|
{
|
|
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;
|
|
}
|
|
|
|
void wxListCtrl::SetImageList( wxImageList *imageList, int which )
|
|
{
|
|
if ( which == wxIMAGE_LIST_NORMAL )
|
|
{
|
|
if (m_ownsImageListNormal) delete m_imageListNormal;
|
|
m_imageListNormal = imageList;
|
|
m_ownsImageListNormal = FALSE;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_SMALL )
|
|
{
|
|
if (m_ownsImageListSmall) delete m_imageListSmall;
|
|
m_imageListSmall = imageList;
|
|
m_ownsImageListSmall = FALSE;
|
|
}
|
|
else if ( which == wxIMAGE_LIST_STATE )
|
|
{
|
|
if (m_ownsImageListState) delete m_imageListState;
|
|
m_imageListState = imageList;
|
|
m_ownsImageListState = FALSE;
|
|
}
|
|
|
|
m_mainWin->SetImageList( imageList, which );
|
|
}
|
|
|
|
void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
|
|
{
|
|
SetImageList(imageList, which);
|
|
if ( which == wxIMAGE_LIST_NORMAL )
|
|
m_ownsImageListNormal = TRUE;
|
|
else if ( which == wxIMAGE_LIST_SMALL )
|
|
m_ownsImageListSmall = TRUE;
|
|
else if ( which == wxIMAGE_LIST_STATE )
|
|
m_ownsImageListState = TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::Arrange( int WXUNUSED(flag) )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
bool wxListCtrl::DeleteItem( long item )
|
|
{
|
|
m_mainWin->DeleteItem( item );
|
|
return TRUE;
|
|
}
|
|
|
|
bool wxListCtrl::DeleteAllItems()
|
|
{
|
|
m_mainWin->DeleteAllItems();
|
|
return TRUE;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
void wxListCtrl::Edit( long item )
|
|
{
|
|
m_mainWin->Edit( item );
|
|
}
|
|
|
|
bool wxListCtrl::EnsureVisible( long item )
|
|
{
|
|
m_mainWin->EnsureVisible( item );
|
|
return TRUE;
|
|
}
|
|
|
|
long wxListCtrl::FindItem( long start, const wxString& str, bool partial )
|
|
{
|
|
return m_mainWin->FindItem( start, str, partial );
|
|
}
|
|
|
|
long wxListCtrl::FindItem( long start, long data )
|
|
{
|
|
return m_mainWin->FindItem( start, data );
|
|
}
|
|
|
|
long wxListCtrl::FindItem( long WXUNUSED(start), const wxPoint& WXUNUSED(pt),
|
|
int WXUNUSED(direction))
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
long wxListCtrl::HitTest( const wxPoint &point, int &flags )
|
|
{
|
|
return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
|
|
}
|
|
|
|
long wxListCtrl::InsertItem( wxListItem& info )
|
|
{
|
|
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 );
|
|
}
|
|
|
|
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 );
|
|
}
|
|
|
|
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 );
|
|
}
|
|
|
|
long wxListCtrl::InsertColumn( long col, wxListItem &item )
|
|
{
|
|
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;
|
|
|
|
return InsertColumn( col, item );
|
|
}
|
|
|
|
bool wxListCtrl::ScrollList( int WXUNUSED(dx), int WXUNUSED(dy) )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
// Sort items.
|
|
// fn is a function which takes 3 long arguments: item1, item2, data.
|
|
// item1 is the long data associated with a first item (NOT the index).
|
|
// item2 is the long data associated with a second item (NOT the index).
|
|
// data is the same value as passed to SortItems.
|
|
// The return value is a negative number if the first item should precede the second
|
|
// item, a positive number of the second item should precede the first,
|
|
// or zero if the two items are equivalent.
|
|
// data is arbitrary data to be passed to the sort function.
|
|
|
|
bool wxListCtrl::SortItems( wxListCtrlCompare fn, long data )
|
|
{
|
|
m_mainWin->SortItems( fn, data );
|
|
return TRUE;
|
|
}
|
|
|
|
void wxListCtrl::OnIdle( wxIdleEvent &WXUNUSED(event) )
|
|
{
|
|
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;
|
|
|
|
if (m_mainWin)
|
|
{
|
|
m_mainWin->SetFont( font );
|
|
m_mainWin->m_dirty = TRUE;
|
|
}
|
|
|
|
if (m_headerWin)
|
|
{
|
|
m_headerWin->SetFont( font );
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
#if wxUSE_DRAG_AND_DROP
|
|
|
|
void wxListCtrl::SetDropTarget( wxDropTarget *dropTarget )
|
|
{
|
|
m_mainWin->SetDropTarget( dropTarget );
|
|
}
|
|
|
|
wxDropTarget *wxListCtrl::GetDropTarget() const
|
|
{
|
|
return m_mainWin->GetDropTarget();
|
|
}
|
|
|
|
#endif // wxUSE_DRAG_AND_DROP
|
|
|
|
bool wxListCtrl::SetCursor( const wxCursor &cursor )
|
|
{
|
|
return m_mainWin ? m_mainWin->wxWindow::SetCursor(cursor) : FALSE;
|
|
}
|
|
|
|
wxColour wxListCtrl::GetBackgroundColour() const
|
|
{
|
|
return m_mainWin ? m_mainWin->GetBackgroundColour() : wxColour();
|
|
}
|
|
|
|
wxColour wxListCtrl::GetForegroundColour() const
|
|
{
|
|
return m_mainWin ? m_mainWin->GetForegroundColour() : wxColour();
|
|
}
|
|
|
|
bool wxListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
|
|
{
|
|
return m_mainWin->PopupMenu( menu, x, y );
|
|
}
|
|
|
|
void wxListCtrl::SetFocus()
|
|
{
|
|
/* The test in window.cpp fails as we are a composite
|
|
window, so it checks against "this", but not m_mainWin. */
|
|
if ( FindFocus() != this )
|
|
m_mainWin->SetFocus();
|
|
}
|