X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a95d5751f91676b031a294bb3b700d006af68549..13e24d79876b78545ba300e6b6871bc47af60848:/src/generic/listctrl.cpp diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp index 08e3146d1e..27b1c3f0e9 100644 --- a/src/generic/listctrl.cpp +++ b/src/generic/listctrl.cpp @@ -52,12 +52,6 @@ #include "wx/mac/private.h" #endif -#ifdef __WXGTK20__ - #include "wx/gtk/private.h" - #include "wx/gtk/win_gtk.h" -#endif - - // NOTE: If using the wxListBox visual attributes works everywhere then this can // be removed, as well as the #else case below. @@ -104,6 +98,9 @@ static const int WIDTH_COL_DEFAULT = 80; // the space between the image and the text in the report mode static const int IMAGE_MARGIN_IN_REPORT_MODE = 5; +// the space between the image and the text in the report mode in header +static const int HEADER_IMAGE_MARGIN_IN_REPORT_MODE = 2; + // ============================================================================ // private classes // ============================================================================ @@ -209,6 +206,7 @@ public: void SetItem( const wxListItem &item ); void SetPosition( int x, int y ); void SetWidth( int w ); + void SetState( int state ); void SetFormat( int format ); void SetHeight( int h ); bool HasImage() const; @@ -223,6 +221,7 @@ public: int GetImage() const; int GetWidth() const; int GetFormat() const; + int GetState() const; protected: long m_mask; @@ -233,6 +232,7 @@ protected: int m_xpos, m_ypos; int m_height; + int m_state; private: void Init(); @@ -612,6 +612,7 @@ public: void OnChar( wxKeyEvent &event ); void OnKeyDown( wxKeyEvent &event ); + void OnKeyUp( wxKeyEvent &event ); void OnSetFocus( wxFocusEvent &event ); void OnKillFocus( wxFocusEvent &event ); void OnScroll( wxScrollWinEvent& event ); @@ -697,7 +698,7 @@ public: // send out a wxListEvent void SendNotify( size_t line, - wxEventType command, + wxEventType command, const wxPoint& point = wxDefaultPosition ); // override base class virtual to reset m_lineHeight when the font changes @@ -730,7 +731,7 @@ public: { return m_hasFocus ? m_highlightBrush : m_highlightUnfocusedBrush; } - + bool HasFocus() const { return m_hasFocus; @@ -1008,6 +1009,7 @@ void wxListHeaderData::Init() m_xpos = 0; m_ypos = 0; m_height = 0; + m_state = 0; } wxListHeaderData::wxListHeaderData() @@ -1037,6 +1039,9 @@ void wxListHeaderData::SetItem( const wxListItem &item ) if ( m_mask & wxLIST_MASK_WIDTH ) SetWidth(item.m_width); + + if ( m_mask & wxLIST_MASK_STATE ) + SetState(item.m_state); } void wxListHeaderData::SetPosition( int x, int y ) @@ -1055,6 +1060,11 @@ void wxListHeaderData::SetWidth( int w ) m_width = w < 0 ? WIDTH_COL_DEFAULT : w; } +void wxListHeaderData::SetState( int flag ) +{ + m_state = flag; +} + void wxListHeaderData::SetFormat( int format ) { m_format = format; @@ -1077,6 +1087,7 @@ void wxListHeaderData::GetItem( wxListItem& item ) item.m_image = m_image; item.m_format = m_format; item.m_width = m_width; + item.m_state = m_state; } int wxListHeaderData::GetImage() const @@ -1094,6 +1105,11 @@ int wxListHeaderData::GetFormat() const return m_format; } +int wxListHeaderData::GetState() const +{ + return m_state; +} + //----------------------------------------------------------------------------- // wxListLineData //----------------------------------------------------------------------------- @@ -1397,7 +1413,11 @@ bool wxListLineData::SetAttributes(wxDC *dc, if ( highlighted ) #ifdef __WXMAC__ { - if (m_owner->HasFocus()) + if (m_owner->HasFocus() +#ifdef __WXMAC__ + && IsControlActive( (ControlRef)m_owner->GetHandle() ) +#endif + ) colText = *wxWHITE; else colText = *wxBLACK; @@ -1448,7 +1468,7 @@ void wxListLineData::Draw( wxDC *dc ) wxListItemAttr *attr = GetAttr(); if ( SetAttributes(dc, attr, highlighted) ) -#ifndef __WXGTK20__ +#if ( !defined(__WXGTK20__) && !defined(__WXMAC__) ) { dc->DrawRectangle( m_gi->m_rectHighlight ); } @@ -1456,17 +1476,15 @@ void wxListLineData::Draw( wxDC *dc ) { if (highlighted) { - wxRect rect2( m_gi->m_rectHighlight ); - m_owner->CalcScrolledPosition( rect2.x, rect2.y, &rect2.x, &rect2.y ); - - gtk_paint_flat_box( m_owner->m_widget->style, - GTK_PIZZA(m_owner->m_wxwindow)->bin_window, - GTK_STATE_SELECTED, - GTK_SHADOW_NONE, - NULL, - m_owner->m_wxwindow, - "cell_even", - rect2.x, rect2.y, rect2.width, rect2.height ); + int flags = wxCONTROL_SELECTED; + if (m_owner->HasFocus() +#ifdef __WXMAC__ + && IsControlActive( (ControlRef)m_owner->GetHandle() ) +#endif + ) + flags |= wxCONTROL_FOCUSED; + wxRendererNative::Get().DrawItemSelectionRect( m_owner, *dc, m_gi->m_rectHighlight, flags ); + } else { @@ -1513,7 +1531,7 @@ void wxListLineData::DrawInReportMode( wxDC *dc, // GetAttr() and move these lines into the loop below wxListItemAttr *attr = GetAttr(); if ( SetAttributes(dc, attr, highlighted) ) -#ifndef __WXGTK20__ +#if ( !defined(__WXGTK20__) && !defined(__WXMAC__) ) { dc->DrawRectangle( rectHL ); } @@ -1521,17 +1539,14 @@ void wxListLineData::DrawInReportMode( wxDC *dc, { if (highlighted) { - wxRect rect2( rectHL ); - m_owner->CalcScrolledPosition( rect2.x, rect2.y, &rect2.x, &rect2.y ); - - gtk_paint_flat_box( m_owner->m_widget->style, - GTK_PIZZA(m_owner->m_wxwindow)->bin_window, - GTK_STATE_SELECTED, - GTK_SHADOW_NONE, - NULL, - m_owner->m_wxwindow, - "cell_even", - rect2.x, rect2.y, rect2.width, rect2.height ); + int flags = wxCONTROL_SELECTED; + if (m_owner->HasFocus() +#ifdef __WXMAC__ + && IsControlActive( (ControlRef)m_owner->GetHandle() ) +#endif + ) + flags |= wxCONTROL_FOCUSED; + wxRendererNative::Get().DrawItemSelectionRect( m_owner, *dc, rectHL, flags ); } else { @@ -1578,12 +1593,17 @@ void wxListLineData::DrawInReportMode( wxDC *dc, } void wxListLineData::DrawTextFormatted(wxDC *dc, - const wxString &text, + const wxString& textOrig, int col, int x, int yMid, int width) { + // we don't support displaying multiple lines currently (and neither does + // wxMSW FWIW) so just merge all the lines + wxString text(textOrig); + text.Replace(_T("\n"), _T(" ")); + wxCoord w, h; dc->GetTextExtent(text, &w, &h); @@ -1798,13 +1818,26 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) int ch = h - 2; #endif + int flags = 0; + if (!m_parent->IsEnabled()) + flags |= wxCONTROL_DISABLED; + +// NB: The code below is not really Mac-specific, but since we are close +// to 2.8 release and I don't have time to test on other platforms, I +// defined this only for wxMac. If this behavior is desired on +// other platforms, please go ahead and revise or remove the #ifdef. +#ifdef __WXMAC__ + if ( !m_owner->IsVirtual() && (item.m_mask & wxLIST_MASK_STATE) && + (item.m_state & wxLIST_STATE_SELECTED) ) + flags |= wxCONTROL_SELECTED; +#endif + wxRendererNative::Get().DrawHeaderButton ( this, dc, wxRect(x, HEADER_OFFSET_Y, cw, ch), - m_parent->IsEnabled() ? 0 - : (int)wxCONTROL_DISABLED + flags ); // see if we have enough space for the column label @@ -1816,7 +1849,6 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) wLabel += 2 * EXTRA_WIDTH; // and the width of the icon, if any - static const int MARGIN_BETWEEN_TEXT_AND_ICON = 2; int ix = 0, iy = 0; // init them just to suppress the compiler warnings const int image = item.m_image; wxImageList *imageList; @@ -1826,7 +1858,7 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) if ( imageList ) { imageList->GetSize(image, ix, iy); - wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON; + wLabel += ix + HEADER_IMAGE_MARGIN_IN_REPORT_MODE; } } else @@ -1855,6 +1887,10 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) break; } + // draw the text and image clipping them so that they + // don't overwrite the column boundary + wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 ); + // if we have an image, draw it on the right of the label if ( imageList ) { @@ -1862,18 +1898,12 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) ( image, dc, - xAligned + wLabel - ix - MARGIN_BETWEEN_TEXT_AND_ICON, + xAligned + wLabel - ix - HEADER_IMAGE_MARGIN_IN_REPORT_MODE, HEADER_OFFSET_Y + (h - 4 - iy)/2, wxIMAGELIST_DRAW_TRANSPARENT ); - - cw -= ix + MARGIN_BETWEEN_TEXT_AND_ICON; } - // draw the text clipping it so that it doesn't overwrite the column - // boundary - wxDCClipper clipper(dc, x, HEADER_OFFSET_Y, cw, h - 4 ); - dc.DrawText( item.GetText(), xAligned + EXTRA_WIDTH, h / 2 - hLabel / 2 ); //HEADER_OFFSET_Y + EXTRA_HEIGHT ); @@ -2000,6 +2030,22 @@ void wxListHeaderWindow::OnMouse( wxMouseEvent &event ) } else // click on a column { + // record the selected state of the columns + if (event.LeftDown()) + { + for (int i=0; i < m_owner->GetColumnCount(); i++) + { + wxListItem colItem; + m_owner->GetColumn(i, colItem); + long state = colItem.GetState(); + if (i == m_column) + colItem.SetState(state | wxLIST_STATE_SELECTED); + else + colItem.SetState(state & ~wxLIST_STATE_SELECTED); + m_owner->SetColumn(i, colItem); + } + } + SendListEvent( event.LeftDown() ? wxEVT_COMMAND_LIST_COL_CLICK : wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, @@ -2205,6 +2251,7 @@ BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledWindow) EVT_MOUSE_EVENTS (wxListMainWindow::OnMouse) EVT_CHAR (wxListMainWindow::OnChar) EVT_KEY_DOWN (wxListMainWindow::OnKeyDown) + EVT_KEY_UP (wxListMainWindow::OnKeyUp) EVT_SET_FOCUS (wxListMainWindow::OnSetFocus) EVT_KILL_FOCUS (wxListMainWindow::OnKillFocus) EVT_SCROLLWIN (wxListMainWindow::OnScroll) @@ -2262,14 +2309,6 @@ wxListMainWindow::wxListMainWindow( wxWindow *parent, { Init(); - -#ifdef __WXMAC__ - // OS X sel item highlight color differs from text highlight color, which is - // what wxSYS_COLOUR_HIGHLIGHT returns. - RGBColor hilight; - GetThemeBrushAsColor(kThemeBrushAlternatePrimaryHighlightColor, 32, true, &hilight); - m_highlightBrush = new wxBrush( wxColour(hilight.red, hilight.green, hilight.blue ), wxSOLID ); -#else m_highlightBrush = new wxBrush ( wxSystemSettings::GetColour @@ -2278,14 +2317,7 @@ wxListMainWindow::wxListMainWindow( wxWindow *parent, ), wxSOLID ); -#endif -#ifdef __WXMAC__ - // on Mac, this color also differs from the wxSYS_COLOUR_BTNSHADOW, enough to be noticable. - // I don't know if BTNSHADOW is appropriate in other contexts, so I'm just changing it here. - GetThemeBrushAsColor(kThemeBrushSecondaryHighlightColor, 32, true, &hilight); - m_highlightUnfocusedBrush = new wxBrush( wxColour(hilight.red, hilight.green, hilight.blue ), wxSOLID ); -#else m_highlightUnfocusedBrush = new wxBrush ( wxSystemSettings::GetColour @@ -2294,7 +2326,6 @@ wxListMainWindow::wxListMainWindow( wxWindow *parent, ), wxSOLID ); -#endif SetScrollbars( 0, 0, 0, 0, 0, 0 ); @@ -2705,7 +2736,7 @@ void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) wxRect rectLine; int xOrig = dc.LogicalToDeviceX( 0 ); int yOrig = dc.LogicalToDeviceY( 0 ); - + // tell the caller cache to cache the data if ( IsVirtual() ) { @@ -2801,16 +2832,8 @@ void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) ) dc.SetBrush( *wxTRANSPARENT_BRUSH ); dc.DrawRectangle( rect ); #else - CalcScrolledPosition( rect.x, rect.y, &rect.x, &rect.y ); - - gtk_paint_focus( m_widget->style, - GTK_PIZZA(m_wxwindow)->bin_window, - GTK_STATE_SELECTED, - NULL, - m_wxwindow, - "treeview", - rect.x, rect.y, rect.width, rect.height ); - + wxRendererNative::Get().DrawItemSelectionRect( this, dc, rect, wxCONTROL_CURRENT|wxCONTROL_FOCUSED ); + #endif } } @@ -2842,7 +2865,7 @@ void wxListMainWindow::SendNotify( size_t line, { wxListEvent le( command, GetParent()->GetId() ); le.SetEventObject( GetParent() ); - + le.m_itemIndex = line; // set only for events which have position @@ -2870,6 +2893,11 @@ void wxListMainWindow::ChangeCurrent(size_t current) { m_current = current; + // as the current item changed, we shouldn't start editing it when the + // "slow click" timer expires as the click happened on another item + if ( m_renameTimer->IsRunning() ) + m_renameTimer->Stop(); + SendNotify(current, wxEVT_COMMAND_LIST_ITEM_FOCUSED); } @@ -2899,8 +2927,15 @@ wxTextCtrl *wxListMainWindow::EditLabel(long item, wxClassInfo* textControlClass // 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 ) + { wxSafeYield(); + // Pending events dispatched by wxSafeYield might have changed the item + // count + if ( (size_t)item >= GetItemCount() ) + return NULL; + } + wxTextCtrl * const text = (wxTextCtrl *)textControlClass->CreateObject(); m_textctrlWrapper = new wxListTextCtrlWrapper(this, text, item); return m_textctrlWrapper->GetText(); @@ -2958,6 +2993,9 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) m_textctrlWrapper->AcceptChangesAndFinish(); #endif // __WXMAC__ + if ( event.LeftDown() ) + SetFocus(); + event.SetEventObject( GetParent() ); if ( GetParent()->GetEventHandler()->ProcessEvent( event) ) return; @@ -3067,7 +3105,9 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event ) bool forceClick = false; if (event.ButtonDClick()) { - m_renameTimer->Stop(); + if ( m_renameTimer->IsRunning() ) + m_renameTimer->Stop(); + m_lastOnSame = false; if ( current == m_lineLastClicked ) @@ -3305,6 +3345,25 @@ void wxListMainWindow::OnKeyDown( wxKeyEvent &event ) event.Skip(); } +void wxListMainWindow::OnKeyUp( wxKeyEvent &event ) +{ + wxWindow *parent = GetParent(); + + // propagate the key event upwards + wxKeyEvent ke( wxEVT_KEY_UP ); + 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(); @@ -3645,6 +3704,19 @@ void wxListMainWindow::SetColumnWidth( int col, int width ) if (width == wxLIST_AUTOSIZE_USEHEADER) { width = GetTextLength(column->GetText()); + width += 2*EXTRA_WIDTH; + + // check for column header's image availability + const int image = column->GetImage(); + if ( image != -1 ) + { + if ( m_small_image_list ) + { + int ix = 0, iy = 0; + m_small_image_list->GetSize(image, ix, iy); + width += ix + HEADER_IMAGE_MARGIN_IN_REPORT_MODE; + } + } } else if ( width == wxLIST_AUTOSIZE ) { @@ -4333,7 +4405,7 @@ void wxListMainWindow::DeleteItem( long lindex ) if ( m_current != index || m_current == count - 1 ) m_current--; } - + if ( InReportView() ) { // mark the Column Max Width cache as dirty if the items in the line @@ -4476,10 +4548,13 @@ void wxListMainWindow::EnsureVisible( long index ) MoveToItem((size_t)index); } -long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(partial) ) +long wxListMainWindow::FindItem(long start, const wxString& str, bool partial ) { + if (str.empty()) + return wxNOT_FOUND; + long pos = start; - wxString tmp = str; + wxString str_upper = str.Upper(); if (pos < 0) pos = 0; @@ -4487,8 +4562,17 @@ long wxListMainWindow::FindItem(long start, const wxString& str, bool WXUNUSED(p for ( size_t i = (size_t)pos; i < count; i++ ) { wxListLineData *line = GetLine(i); - if ( line->GetText(0) == tmp ) - return i; + wxString line_upper = line->GetText(0).Upper(); + if (!partial) + { + if (line_upper == str_upper ) + return i; + } + else + { + if (line_upper.find(str_upper) == 0) + return i; + } } return wxNOT_FOUND; @@ -5093,7 +5177,7 @@ wxUIntPtr wxGenericListCtrl::GetItemData( long item ) const return info.m_data; } -bool wxGenericListCtrl::SetItemData( long item, long data ) +bool wxGenericListCtrl::SetItemPtrData( long item, wxUIntPtr data ) { wxListItem info; info.m_mask = wxLIST_MASK_DATA; @@ -5188,6 +5272,16 @@ wxColour wxGenericListCtrl::GetItemBackgroundColour( long item ) const return info.GetBackgroundColour(); } +int wxGenericListCtrl::GetScrollPos( int orient ) const +{ + return m_mainWin->GetScrollPos( orient ); +} + +void wxGenericListCtrl::SetScrollPos( int orient, int pos, bool refresh ) +{ + m_mainWin->SetScrollPos( orient, pos, refresh ); +} + void wxGenericListCtrl::SetItemFont( long item, const wxFont &f ) { wxListItem info;