Fail for assert(0,...).

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

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 41beca006a6ace93a1dd1d02126d8ba537819be9..d82d81b3327b097e633e1b32eb9eb0a351758a64 100644 (file)
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        generic/listctrl.cpp
+// Name:        src/generic/listctrl.cpp

 // Purpose:     generic implementation of wxListCtrl
 // Author:      Robert Roebling
 //              Vadim Zeitlin (virtual list control support)
 // Purpose:     generic implementation of wxListCtrl
 // Author:      Robert Roebling
 //              Vadim Zeitlin (virtual list control support)


@@ -18,14 +18,14 @@
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__

-#pragma hdrstop
+    #pragma hdrstop

 #endif
 
 #if wxUSE_LISTCTRL
 
 #ifndef WX_PRECOMP
 #endif
 
 #if wxUSE_LISTCTRL
 
 #ifndef WX_PRECOMP

-    #include "wx/app.h"

     #include "wx/dynarray.h"
     #include "wx/dynarray.h"

+    #include "wx/app.h"

     #include "wx/dcscreen.h"
     #include "wx/textctrl.h"
 #endif
     #include "wx/dcscreen.h"
     #include "wx/textctrl.h"
 #endif


@@ -412,7 +412,7 @@ class WXDLLEXPORT wxListHeaderWindow : public wxWindow
 {
 protected:
     wxListMainWindow  *m_owner;
 {
 protected:
     wxListMainWindow  *m_owner;

-    wxCursor          *m_currentCursor;
+    const wxCursor    *m_currentCursor;

     wxCursor          *m_resizeCursor;
     bool               m_isDragging;
 
     wxCursor          *m_resizeCursor;
     bool               m_isDragging;
 


@@ -1583,7 +1583,7 @@ void wxListLineData::DrawTextFormatted(wxDC *dc,
 
         // continue until we have enough space or only one character left
         wxCoord w_c, h_c;
 
         // continue until we have enough space or only one character left
         wxCoord w_c, h_c;

-        size_t len = text.Length();
+        size_t len = text.length();

         wxString drawntext = text.Left(len);
         while (len > 1)
         {
         wxString drawntext = text.Left(len);
         while (len > 1)
         {


@@ -1596,9 +1596,9 @@ void wxListLineData::DrawTextFormatted(wxDC *dc,
         }
 
         // if still not enough space, remove ellipsis characters
         }
 
         // if still not enough space, remove ellipsis characters

-        while (ellipsis.Length() > 0 && w + base_w > width)
+        while (ellipsis.length() > 0 && w + base_w > width)

         {
         {

-            ellipsis = ellipsis.Left(ellipsis.Length() - 1);
+            ellipsis = ellipsis.Left(ellipsis.length() - 1);

             dc->GetTextExtent(ellipsis, &base_w, &h);
         }
 
             dc->GetTextExtent(ellipsis, &base_w, &h);
         }
 


@@ -2033,6 +2033,8 @@ wxListTextCtrlWrapper::wxListTextCtrlWrapper(wxListMainWindow *owner,
     m_text->Create(owner, wxID_ANY, m_startValue,
                    wxPoint(rectLabel.x-4,rectLabel.y-4),
                    wxSize(rectLabel.width+11,rectLabel.height+8));
     m_text->Create(owner, wxID_ANY, m_startValue,
                    wxPoint(rectLabel.x-4,rectLabel.y-4),
                    wxSize(rectLabel.width+11,rectLabel.height+8));

+    m_text->SetFocus();
+

     m_text->PushEventHandler(this);
 }
 
     m_text->PushEventHandler(this);
 }
 


@@ -2045,7 +2047,7 @@ void wxListTextCtrlWrapper::Finish()
         m_text->RemoveEventHandler(this);
         m_owner->FinishEditing(m_text);
 
         m_text->RemoveEventHandler(this);
         m_owner->FinishEditing(m_text);
 

-        delete this;
+        wxPendingDelete.Append( this );

     }
 }
 
     }
 }
 


@@ -2087,8 +2089,8 @@ void wxListTextCtrlWrapper::OnChar( wxKeyEvent &event )
             break;
 
         case WXK_ESCAPE:
             break;
 
         case WXK_ESCAPE:

-            Finish();

             m_owner->OnRenameCancelled( m_itemEdited );
             m_owner->OnRenameCancelled( m_itemEdited );

+            Finish();

             break;
 
         default:
             break;
 
         default:


@@ -2123,16 +2125,13 @@ void wxListTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
 {
     if ( !m_finished && !m_aboutToFinish )
     {
 {
     if ( !m_finished && !m_aboutToFinish )
     {

-        // We must finish regardless of success, otherwise we'll get
-        // focus problems:
-        Finish();
-

         if ( !AcceptChanges() )
             m_owner->OnRenameCancelled( m_itemEdited );
         if ( !AcceptChanges() )
             m_owner->OnRenameCancelled( m_itemEdited );

+
+        Finish();

     }
 
     }
 

-    // We must let the native text control handle focus, too, otherwise
-    // it could have problems with the cursor (e.g., in wxGTK).
+    // We must let the native text control handle focus

     event.Skip();
 }
 
     event.Skip();
 }
 


@@ -2858,6 +2857,7 @@ void wxListMainWindow::OnRenameCancelled(size_t itemEdit)
 
 void wxListMainWindow::OnMouse( wxMouseEvent &event )
 {
 
 void wxListMainWindow::OnMouse( wxMouseEvent &event )
 {

+

 #ifdef __WXMAC__
     // On wxMac we can't depend on the EVT_KILL_FOCUS event to properly
     // shutdown the edit control when the mouse is clicked elsewhere on the
 #ifdef __WXMAC__
     // On wxMac we can't depend on the EVT_KILL_FOCUS event to properly
     // shutdown the edit control when the mouse is clicked elsewhere on the


@@ -2879,7 +2879,15 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
     }
 
     if ( !HasCurrent() || IsEmpty() )
     }
 
     if ( !HasCurrent() || IsEmpty() )

+    {
+        if (event.RightDown())
+        {
+            SendNotify( (size_t)-1, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition() );
+            // Allow generation of context menu event
+            event.Skip();
+        }

         return;
         return;

+    }

 
     if (m_dirty)
         return;
 
     if (m_dirty)
         return;


@@ -2949,8 +2957,19 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
 
     if ( !hitResult )
     {
 
     if ( !hitResult )
     {

-        // outside of any item, reset the selection and bail out
-        HighlightAll(false);
+        // outside of any item
+        if (event.RightDown())
+        {
+            SendNotify( (size_t) -1, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition() );
+            // Allow generation of context menu event
+            event.Skip();
+        }
+        else
+        {
+            // reset the selection and bail out
+            HighlightAll(false);
+        }
+

         return;
     }
 
         return;
     }
 


@@ -3240,7 +3259,11 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         return;
     }
 
         return;
     }
 

-    switch (event.GetKeyCode())
+    // don't use m_linesPerPage directly as it might not be computed yet
+    const int pageSize = GetCountPerPage();
+    wxCHECK_RET( pageSize, _T("should have non zero page size") );
+
+    switch ( event.GetKeyCode() )

     {
         case WXK_UP:
             if ( m_current > 0 )
     {
         case WXK_UP:
             if ( m_current > 0 )


@@ -3262,9 +3285,10 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
                 OnArrowChar( 0, event );
             break;
 
                 OnArrowChar( 0, event );
             break;
 

-        case WXK_PRIOR:
+        case WXK_PAGEUP:

             {
             {

-                int steps = InReportView() ? m_linesPerPage - 1 : m_current % m_linesPerPage;
+                int steps = InReportView() ? pageSize - 1
+                                           : m_current % pageSize;

 
                 int index = m_current - steps;
                 if (index < 0)
 
                 int index = m_current - steps;
                 if (index < 0)


@@ -3274,11 +3298,11 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
             }
             break;
 
             }
             break;
 

-        case WXK_NEXT:
+        case WXK_PAGEDOWN:

             {
                 int steps = InReportView()
             {
                 int steps = InReportView()

-                               ? m_linesPerPage - 1
-                               : m_linesPerPage - (m_current % m_linesPerPage) - 1;
+                                ? pageSize - 1
+                                : pageSize - (m_current % pageSize) - 1;

 
                 size_t index = m_current + steps;
                 size_t count = GetItemCount();
 
                 size_t index = m_current + steps;
                 size_t count = GetItemCount();


@@ -3292,7 +3316,7 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         case WXK_LEFT:
             if ( !InReportView() )
             {
         case WXK_LEFT:
             if ( !InReportView() )
             {

-                int index = m_current - m_linesPerPage;
+                int index = m_current - pageSize;

                 if (index < 0)
                     index = 0;
 
                 if (index < 0)
                     index = 0;
 


@@ -3303,7 +3327,7 @@ void wxListMainWindow::OnChar( wxKeyEvent &event )
         case WXK_RIGHT:
             if ( !InReportView() )
             {
         case WXK_RIGHT:
             if ( !InReportView() )
             {

-                size_t index = m_current + m_linesPerPage;
+                size_t index = m_current + pageSize;

 
                 size_t count = GetItemCount();
                 if ( index >= count )
 
                 size_t count = GetItemCount();
                 if ( index >= count )


@@ -4935,11 +4959,18 @@ bool wxGenericListCtrl::SetItemState( long item, long state, long stateMask )
 
 bool
 wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )
 
 bool
 wxGenericListCtrl::SetItemImage( long item, int image, int WXUNUSED(selImage) )

+{
+    return SetItemColumnImage(item, 0, image);
+}
+
+bool
+wxGenericListCtrl::SetItemColumnImage( long item, long column, int image )

 {
     wxListItem info;
     info.m_image = image;
     info.m_mask = wxLIST_MASK_IMAGE;
     info.m_itemId = item;
 {
     wxListItem info;
     info.m_image = image;
     info.m_mask = wxLIST_MASK_IMAGE;
     info.m_itemId = item;

+    info.m_col = column;

     m_mainWin->SetItem( info );
     return true;
 }
     m_mainWin->SetItem( info );
     return true;
 }


@@ -5019,10 +5050,12 @@ wxSize wxGenericListCtrl::GetItemSpacing() const
     return wxSize(spacing, spacing);
 }
 
     return wxSize(spacing, spacing);
 }
 

+#if WXWIN_COMPATIBILITY_2_6

 int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const
 {
     return m_mainWin->GetItemSpacing( isSmall );
 }
 int wxGenericListCtrl::GetItemSpacing( bool isSmall ) const
 {
     return m_mainWin->GetItemSpacing( isSmall );
 }

+#endif // WXWIN_COMPATIBILITY_2_6

 
 void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col )
 {
 
 void wxGenericListCtrl::SetItemTextColour( long item, const wxColour &col )
 {


@@ -5222,7 +5255,8 @@ long wxGenericListCtrl::FindItem( long WXUNUSED(start), const wxPoint& pt,
     return m_mainWin->FindItem( pt );
 }
 
     return m_mainWin->FindItem( pt );
 }
 

-long wxGenericListCtrl::HitTest( const wxPoint &point, int &flags )
+// TODO: sub item hit testing
+long wxGenericListCtrl::HitTest(const wxPoint& point, int& flags, long *)

 {
     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
 }
 {
     return m_mainWin->HitTest( (int)point.x, (int)point.y, flags );
 }


@@ -5337,10 +5371,10 @@ void wxGenericListCtrl::ResizeReportView(bool showHeader)
     {
         m_headerWin->SetSize( 0, 0, cw, m_headerHeight );
         if(ch > m_headerHeight)
     {
         m_headerWin->SetSize( 0, 0, cw, m_headerHeight );
         if(ch > m_headerHeight)

-            m_mainWin->SetSize( 0, m_headerHeight + 1, 
+            m_mainWin->SetSize( 0, m_headerHeight + 1,

                                    cw, ch - m_headerHeight - 1 );
         else
                                    cw, ch - m_headerHeight - 1 );
         else

-            m_mainWin->SetSize( 0, m_headerHeight + 1, 
+            m_mainWin->SetSize( 0, m_headerHeight + 1,

                                    cw, 0);
     }
     else // no header window
                                    cw, 0);
     }
     else // no header window


@@ -5479,12 +5513,12 @@ bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
 
 void wxGenericListCtrl::DoClientToScreen( int *x, int *y ) const
 {
 
 void wxGenericListCtrl::DoClientToScreen( int *x, int *y ) const
 {

-    return m_mainWin->DoClientToScreen(x, y);
+    m_mainWin->DoClientToScreen(x, y);

 }
 
 void wxGenericListCtrl::DoScreenToClient( int *x, int *y ) const
 {
 }
 
 void wxGenericListCtrl::DoScreenToClient( int *x, int *y ) const
 {

-    return m_mainWin->DoScreenToClient(x, y);
+    m_mainWin->DoScreenToClient(x, y);

 }
 
 void wxGenericListCtrl::SetFocus()
 }
 
 void wxGenericListCtrl::SetFocus()


@@ -5619,4 +5653,3 @@ void wxGenericListCtrl::Thaw()
 }
 
 #endif // wxUSE_LISTCTRL
 }
 
 #endif // wxUSE_LISTCTRL

-