implement editing_started and _done events for GTK+ >= 2.6

[wxWidgets.git] / src / generic / listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 4f80b3a840b9443b7f708904584fc390a6913226..5adf868e6bfea763208689929283a813bae3d7c8 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -83,8 +83,8 @@ static const int EXTRA_BORDER_X = 2;
 static const int EXTRA_BORDER_Y = 2;
 
 // offset for the header window
 static const int EXTRA_BORDER_Y = 2;
 
 // offset for the header window

-static const int HEADER_OFFSET_X = 1;
-static const int HEADER_OFFSET_Y = 1;
+static const int HEADER_OFFSET_X = 0;
+static const int HEADER_OFFSET_Y = 0;

 
 // margin between rows of icons in [small] icon view
 static const int MARGIN_BETWEEN_ROWS = 6;
 
 // margin between rows of icons in [small] icon view
 static const int MARGIN_BETWEEN_ROWS = 6;


@@ -98,6 +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
 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
 // ============================================================================
 // ============================================================================
 // private classes
 // ============================================================================


@@ -1805,15 +1808,8 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
         m_owner->GetColumn( i, item );
         int wCol = item.m_width;
 
         m_owner->GetColumn( i, item );
         int wCol = item.m_width;
 

-        // the width of the rect to draw: make it smaller to fit entirely
-        // inside the column rect
-#ifdef __WXMAC__

         int cw = wCol;
         int ch = h;
         int cw = wCol;
         int ch = h;

-#else
-        int cw = wCol - 2;
-        int ch = h - 2;
-#endif

 
         int flags = 0;
         if (!m_parent->IsEnabled())
 
         int flags = 0;
         if (!m_parent->IsEnabled())


@@ -1846,7 +1842,6 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
         wLabel += 2 * EXTRA_WIDTH;
 
         // and the width of the icon, if any
         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;
         int ix = 0, iy = 0;    // init them just to suppress the compiler warnings
         const int image = item.m_image;
         wxImageList *imageList;


@@ -1856,7 +1851,7 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
             if ( imageList )
             {
                 imageList->GetSize(image, ix, iy);
             if ( imageList )
             {
                 imageList->GetSize(image, ix, iy);

-                wLabel += ix + MARGIN_BETWEEN_TEXT_AND_ICON;
+                wLabel += ix + HEADER_IMAGE_MARGIN_IN_REPORT_MODE;

             }
         }
         else
             }
         }
         else


@@ -1885,6 +1880,10 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
                 break;
         }
 
                 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 )
         {
         // if we have an image, draw it on the right of the label
         if ( imageList )
         {


@@ -1892,18 +1891,12 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
                        (
                         image,
                         dc,
                        (
                         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
                        );
                         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 );
 
         dc.DrawText( item.GetText(),
                      xAligned + EXTRA_WIDTH, h / 2 - hLabel / 2 ); //HEADER_OFFSET_Y + EXTRA_HEIGHT );
 


@@ -1913,6 +1906,9 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 
 void wxListHeaderWindow::DrawCurrent()
 {
 
 void wxListHeaderWindow::DrawCurrent()
 {

+#if 1
+    m_owner->SetColumnWidth( m_column, m_currentX - m_minX );
+#else

     int x1 = m_currentX;
     int y1 = 0;
     m_owner->ClientToScreen( &x1, &y1 );
     int x1 = m_currentX;
     int y1 = 0;
     m_owner->ClientToScreen( &x1, &y1 );


@@ -1935,6 +1931,7 @@ void wxListHeaderWindow::DrawCurrent()
 
     dc.SetPen( wxNullPen );
     dc.SetBrush( wxNullBrush );
 
     dc.SetPen( wxNullPen );
     dc.SetBrush( wxNullBrush );

+#endif

 }
 
 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )
 }
 
 void wxListHeaderWindow::OnMouse( wxMouseEvent &event )


@@ -2160,16 +2157,17 @@ bool wxListTextCtrlWrapper::AcceptChanges()
 {
     const wxString value = m_text->GetValue();
 
 {
     const wxString value = m_text->GetValue();
 

-    if ( value == m_startValue )
-        // nothing changed, always accept
-        return true;
-
+    // notice that we should always call OnRenameAccept() to generate the "end
+    // label editing" event, even if the user hasn't really changed anything

     if ( !m_owner->OnRenameAccept(m_itemEdited, value) )
     if ( !m_owner->OnRenameAccept(m_itemEdited, value) )

+    {

         // vetoed by the user
         return false;
         // vetoed by the user
         return false;

+    }

 
 

-    // accepted, do rename the item
-    m_owner->SetItemText(m_itemEdited, value);
+    // accepted, do rename the item (unless nothing changed)
+    if ( value != m_startValue )
+        m_owner->SetItemText(m_itemEdited, value);

 
     return true;
 }
 
     return true;
 }


@@ -2449,6 +2447,20 @@ wxRect wxListMainWindow::GetLineLabelRect(size_t line) const
     if ( !InReportView() )
         return GetLine(line)->m_gi->m_rectLabel;
 
     if ( !InReportView() )
         return GetLine(line)->m_gi->m_rectLabel;
 

+    int image_x = 0;
+    wxListLineData *data = GetLine(line);
+    wxListItemDataList::compatibility_iterator node = data->m_items.GetFirst();
+    if (node)
+    {
+        wxListItemData *item = node->GetData();
+        if ( item->HasImage() )
+        {
+            int ix, iy;
+            GetImageSize( item->GetImage(), ix, iy );
+            image_x = 3 + ix + IMAGE_MARGIN_IN_REPORT_MODE;
+        }
+    }
+

     wxRect rect;
     rect.x = HEADER_OFFSET_X;
     rect.y = GetLineY(line);
     wxRect rect;
     rect.x = HEADER_OFFSET_X;
     rect.y = GetLineY(line);


@@ -2771,8 +2783,9 @@ void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
             wxPen pen(GetRuleColour(), 1, wxSOLID);
             wxSize clientSize = GetClientSize();
 
             wxPen pen(GetRuleColour(), 1, wxSOLID);
             wxSize clientSize = GetClientSize();
 

-            // Don't draw the first one
-            for ( size_t i = visibleFrom + 1; i <= visibleTo; i++ )
+            size_t i = visibleFrom;
+            if (i == 0) i = 1; // Don't draw the first one
+            for ( ; i <= visibleTo; i++ )

             {
                 dc.SetPen(pen);
                 dc.SetBrush( *wxTRANSPARENT_BRUSH );
             {
                 dc.SetPen(pen);
                 dc.SetBrush( *wxTRANSPARENT_BRUSH );


@@ -2806,8 +2819,10 @@ void wxListMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
             {
                 int colWidth = GetColumnWidth(col);
                 x += colWidth;
             {
                 int colWidth = GetColumnWidth(col);
                 x += colWidth;

-                dc.DrawLine(x - dev_x - 2, firstItemRect.GetY() - 1 - dev_y,
-                            x - dev_x - 2, lastItemRect.GetBottom() + 1 - dev_y);
+                int x_pos = x - dev_x;
+                if (col < GetColumnCount()-1) x_pos -= 2;
+                dc.DrawLine(x_pos, firstItemRect.GetY() - 1 - dev_y,
+                            x_pos, lastItemRect.GetBottom() + 1 - dev_y);

             }
         }
     }
             }
         }
     }


@@ -3139,7 +3154,15 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
                 (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
                 HasFlag(wxLC_EDIT_LABELS) )
             {
                 (hitResult == wxLIST_HITTEST_ONITEMLABEL) &&
                 HasFlag(wxLC_EDIT_LABELS) )
             {

-                m_renameTimer->Start( 100, true );
+                if (InReportView())
+                {
+                    wxRect label = GetLineLabelRect( current );
+                    if (label.Contains( x, y ))
+                        m_renameTimer->Start( 250, true );
+
+                }
+                else
+                    m_renameTimer->Start( 250, true );

             }
         }
 
             }
         }
 


@@ -3307,7 +3330,8 @@ void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event)
     else // !shift
     {
         // all previously selected items are unselected unless ctrl is held
     else // !shift
     {
         // all previously selected items are unselected unless ctrl is held

-        if ( !event.ControlDown() )
+        // in a multiselection control
+        if ( !event.ControlDown() || IsSingleSel() )

             HighlightAll(false);
 
         ChangeCurrent(newCurrent);
             HighlightAll(false);
 
         ChangeCurrent(newCurrent);


@@ -3315,10 +3339,9 @@ void wxListMainWindow::OnArrowChar(size_t newCurrent, const wxKeyEvent& event)
         // refresh the old focus to remove it
         RefreshLine( oldCurrent );
 
         // refresh the old focus to remove it
         RefreshLine( oldCurrent );
 

-        if ( !event.ControlDown() )
-        {
+        // in single selection mode we must always have a selected item
+        if ( !event.ControlDown() || IsSingleSel() )

             HighlightLine( m_current, true );
             HighlightLine( m_current, true );

-        }

     }
 
     RefreshLine( m_current );
     }
 
     RefreshLine( m_current );


@@ -3498,17 +3521,19 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         case WXK_SPACE:
             if ( IsSingleSel() )
             {
         case WXK_SPACE:
             if ( IsSingleSel() )
             {

-                SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );
-
-                if ( IsHighlighted(m_current) )
+                if ( event.ControlDown() )

                 {
                 {

-                    // don't unselect the item in single selection mode
-                    break;
+                    ReverseHighlight(m_current);
+                }
+                else // normal space press
+                {
+                    SendNotify( m_current, wxEVT_COMMAND_LIST_ITEM_ACTIVATED );

                 }
                 }

-                //else: select it in ReverseHighlight() below if unselected

             }
             }

-
-            ReverseHighlight(m_current);
+            else // multiple selection
+            {
+                ReverseHighlight(m_current);
+            }

             break;
 
         case WXK_RETURN:
             break;
 
         case WXK_RETURN:


@@ -3704,6 +3729,19 @@ void wxListMainWindow::SetColumnWidth( int col, int width )
     if (width == wxLIST_AUTOSIZE_USEHEADER)
     {
         width = GetTextLength(column->GetText());
     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 )
     {
     }
     else if ( width == wxLIST_AUTOSIZE )
     {


@@ -4770,6 +4808,11 @@ int LINKAGEMODE list_ctrl_compare_func_1( wxListLineData **arg1, wxListLineData
 
 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
 {
 
 void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
 {

+    // selections won't make sense any more after sorting the items so reset
+    // them
+    HighlightAll(false);
+    ResetCurrent();
+

     list_ctrl_compare_func_2 = fn;
     list_ctrl_compare_data = data;
     m_lines.Sort( list_ctrl_compare_func_1 );
     list_ctrl_compare_func_2 = fn;
     list_ctrl_compare_data = data;
     m_lines.Sort( list_ctrl_compare_func_1 );


@@ -4782,10 +4825,6 @@ void wxListMainWindow::SortItems( wxListCtrlCompare fn, long data )
 
 void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
 {
 
 void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
 {

-    // update our idea of which lines are shown when we redraw the window the
-    // next time
-    ResetVisibleLinesRange();
-

     // FIXME
 #if ( defined(__WXGTK__) || defined(__WXMAC__) ) && !defined(__WXUNIVERSAL__)
     wxScrolledWindow::OnScroll(event);
     // FIXME
 #if ( defined(__WXGTK__) || defined(__WXMAC__) ) && !defined(__WXUNIVERSAL__)
     wxScrolledWindow::OnScroll(event);


@@ -4793,6 +4832,10 @@ void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
     HandleOnScroll( event );
 #endif
 
     HandleOnScroll( event );
 #endif
 

+    // update our idea of which lines are shown when we redraw the window the
+    // next time
+    ResetVisibleLinesRange();
+

     if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() )
     {
         wxGenericListCtrl* lc = GetListCtrl();
     if ( event.GetOrientation() == wxHORIZONTAL && HasHeader() )
     {
         wxGenericListCtrl* lc = GetListCtrl();


@@ -4954,6 +4997,9 @@ bool wxGenericListCtrl::Create(wxWindow *parent,
     if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
         return false;
 
     if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
         return false;
 

+    // this window itself shouldn't get the focus, only m_mainWin should
+    SetCanFocus(false);
+

     // don't create the inner window with the border
     style &= ~wxBORDER_MASK;
 
     // don't create the inner window with the border
     style &= ~wxBORDER_MASK;
 


@@ -5164,7 +5210,7 @@ wxUIntPtr wxGenericListCtrl::GetItemData( long item ) const
     return info.m_data;
 }
 
     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;
 {
     wxListItem info;
     info.m_mask = wxLIST_MASK_DATA;