X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ad486020870c946fd553535041f8ea707efe656c..1f2f732921b6456c87ab8d180c5bd14456a5b35f:/src/generic/listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 837a290044..4e16824db1 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -24,7 +24,6 @@
 #if wxUSE_LISTCTRL
 
 #include "wx/listctrl.h"
-#include "wx/generic/private/listctrl.h"
 
 #if ((!defined(__WXMSW__) && !(defined(__WXMAC__) && wxOSX_USE_CARBON)) || defined(__WXUNIVERSAL__))
     // if we have a native version, its implementation file does all this
@@ -49,6 +48,7 @@
 
 #include "wx/imaglist.h"
 #include "wx/renderer.h"
+#include "wx/generic/private/listctrl.h"
 
 #ifdef __WXMAC__
     #include "wx/osx/private.h"
@@ -56,6 +56,9 @@
     #include <Carbon/Carbon.h>
 #endif
 
+#if defined(__WXMSW__) && !defined(__WXWINCE__) && !defined(__WXUNIVERSAL__)
+    #define "wx/msw/wrapwin.h"
+#endif
 
 // NOTE: If using the wxListBox visual attributes works everywhere then this can
 // be removed, as well as the #else case below.
@@ -803,6 +806,8 @@ void wxListLineData::DrawInReportMode( wxDC *dc,
 #if ( !defined(__WXGTK20__) && !defined(__WXMAC__) )
     {
         dc->DrawRectangle( rectHL );
+
+        wxUnusedVar(current);
     }
 #else
     {
@@ -1222,7 +1227,7 @@ void wxListHeaderWindow::DrawCurrent()
 
     wxScreenDC dc;
     dc.SetLogicalFunction( wxINVERT );
-    dc.SetPen( wxPen( *wxBLACK, 2, wxSOLID ) );
+    dc.SetPen( wxPen(*wxBLACK, 2) );
     dc.SetBrush( *wxTRANSPARENT_BRUSH );
 
     AdjustDC(dc);
@@ -1550,7 +1555,7 @@ void wxListTextCtrlWrapper::OnKillFocus( wxFocusEvent &event )
 //  wxListMainWindow
 //-----------------------------------------------------------------------------
 
-BEGIN_EVENT_TABLE(wxListMainWindow,wxScrolledCanvas)
+BEGIN_EVENT_TABLE(wxListMainWindow, wxWindow)
   EVT_PAINT          (wxListMainWindow::OnPaint)
   EVT_MOUSE_EVENTS   (wxListMainWindow::OnMouse)
   EVT_CHAR           (wxListMainWindow::OnChar)
@@ -2238,6 +2243,9 @@ wxTextCtrl *wxListMainWindow::EditLabel(long item, wxClassInfo* textControlClass
     // been added and no screen update taken place.
     if ( m_dirty )
     {
+        // TODO: use wxTheApp->SafeYieldFor(NULL, wxEVT_CATEGORY_UI) instead
+        //       so that no pending events may change the item count (see below)
+        //       IMPORTANT: needs to be tested!
         wxSafeYield();
 
         // Pending events dispatched by wxSafeYield might have changed the item
@@ -2293,7 +2301,6 @@ void wxListMainWindow::OnRenameCancelled(size_t itemEdit)
 
 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
@@ -2312,7 +2319,7 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
 
     if (event.GetEventType() == wxEVT_MOUSEWHEEL)
     {
-        // let the base handle mouse wheel events.
+        // let the base class handle mouse wheel events.
         event.Skip();
         return;
     }
@@ -2323,10 +2330,9 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
         {
             SendNotify( (size_t)-1, wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, event.GetPosition() );
 
-            wxContextMenuEvent evtCtx(
-                wxEVT_CONTEXT_MENU,
-                GetParent()->GetId(),
-                ClientToScreen(event.GetPosition()));
+            wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
+                                      GetParent()->GetId(),
+                                      ClientToScreen(event.GetPosition()));
             evtCtx.SetEventObject(GetParent());
             GetParent()->GetEventHandler()->ProcessEvent(evtCtx);
         }
@@ -2577,8 +2583,8 @@ void wxListMainWindow::MoveToItem(size_t item)
 
     const int hLine = GetLineHeight();
 
-    int view_x = SCROLL_UNIT_X * GetScrollPos( wxHORIZONTAL );
-    int view_y = hLine * GetScrollPos( wxVERTICAL );
+    int view_x = SCROLL_UNIT_X * GetListCtrl()->GetScrollPos( wxHORIZONTAL );
+    int view_y = hLine * GetListCtrl()->GetScrollPos( wxVERTICAL );
 
     if ( InReportView() )
     {
@@ -4188,8 +4194,11 @@ void wxListMainWindow::OnScroll(wxScrollWinEvent& event)
         wxGenericListCtrl* lc = GetListCtrl();
         wxCHECK_RET( lc, _T("no listctrl window?") );
 
-        lc->m_headerWin->Refresh();
-        lc->m_headerWin->Update();
+        if (lc->m_headerWin) // when we use wxLC_NO_HEADER, m_headerWin==NULL
+        {
+            lc->m_headerWin->Refresh();
+            lc->m_headerWin->Update();
+        }
     }
 }
 
@@ -4213,7 +4222,7 @@ void wxListMainWindow::GetVisibleLinesRange(size_t *from, size_t *to)
         size_t count = GetItemCount();
         if ( count )
         {
-            m_lineFrom = GetScrollPos(wxVERTICAL);
+            m_lineFrom = GetListCtrl()->GetScrollPos(wxVERTICAL);
 
             // this may happen if SetScrollbars() hadn't been called yet
             if ( m_lineFrom >= count )
@@ -4360,24 +4369,22 @@ wxBorder wxGenericListCtrl::GetDefaultBorder() const
     return wxBORDER_THEME;
 }
 
-#ifdef __WXMSW__
+#if defined(__WXMSW__) && !defined(__WXWINCE__) && !defined(__WXUNIVERSAL__)
 WXLRESULT wxGenericListCtrl::MSWWindowProc(WXUINT nMsg,
                                        WXWPARAM wParam,
                                        WXLPARAM lParam)
 {
     WXLRESULT rc = wxControl::MSWWindowProc(nMsg, wParam, lParam);
 
-#ifndef __WXWINCE__
     // we need to process arrows ourselves for scrolling
     if ( nMsg == WM_GETDLGCODE )
     {
         rc |= DLGC_WANTARROWS;
     }
-#endif
 
     return rc;
 }
-#endif
+#endif // __WXMSW__
 
 wxSize wxGenericListCtrl::GetSizeAvailableForScrollTarget(const wxSize& size)
 {
@@ -4871,15 +4878,14 @@ long wxGenericListCtrl::InsertItem( long index, const wxString &label, int image
 
 long wxGenericListCtrl::InsertColumn( long col, wxListItem &item )
 {
-    wxCHECK_MSG( m_headerWin, -1, _T("can't add column in non report mode") );
+    wxCHECK_MSG( InReportView(), -1, _T("can't add column in non report mode") );
 
     m_mainWin->InsertColumn( col, item );
 
-    // if we hadn't had a header before but have one now
-    // then we need to relayout the window
-    // if ( GetColumnCount() == 1 && m_mainWin->HasHeader() )
-
-    m_headerWin->Refresh();
+    // NOTE: if wxLC_NO_HEADER was given, then we are in report view mode but
+    //       still have m_headerWin==NULL
+    if (m_headerWin)
+        m_headerWin->Refresh();
 
     return 0;
 }