implemented ScrollLines/Pages; fixed bug in Thaw()

[wxWidgets.git] / src / msw / treectrl.cpp

diff --git a/src/msw/treectrl.cpp b/src/msw/treectrl.cpp
index 2489c62e3bfcb163c1c1268c635dca7d84fa1cdc..5d48e4c93815db5107e3f9da8a64baeba25f5aad 100644 (file)
--- a/src/msw/treectrl.cpp
+++ b/src/msw/treectrl.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        treectrl.cpp
+// Name:        src/msw/treectrl.cpp
 // Purpose:     wxTreeCtrl
 // Author:      Julian Smart
 // Modified by: Vadim Zeitlin to be less MSW-specific on 10.10.98
@@ -16,6 +16,7 @@
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
+
 #ifdef __GNUG__
     #pragma implementation "treectrl.h"
 #endif
@@ -27,9 +28,12 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_TREECTRL
+
 #include "wx/msw/private.h"
 
-// Set this to 1 to be _absolutely_ sure that repainting will work for all comctl32.dll versions
+// Set this to 1 to be _absolutely_ sure that repainting will work for all
+// comctl32.dll versions
 #define wxUSE_COMCTL32_SAFELY 0
 
 // Mingw32 is a bit mental even though this is done in winundef
@@ -54,7 +58,7 @@
     #include "wx/msw/gnuwin32/extra.h"
 #endif
 
-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__))
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
     #include <commctrl.h>
 #endif
 
@@ -369,7 +373,7 @@ public:
             DoTraverse(root, recursively);
         }
 
-    virtual bool OnVisit(const wxTreeItemId& item)
+    virtual bool OnVisit(const wxTreeItemId& WXUNUSED(item))
     {
         m_count++;
 
@@ -527,7 +531,10 @@ bool wxTreeCtrl::Create(wxWindow *parent,
         return FALSE;
 
     DWORD wstyle = WS_VISIBLE | WS_CHILD | WS_TABSTOP |
-                   TVS_SHOWSELALWAYS /* | WS_CLIPSIBLINGS */;
+                   TVS_SHOWSELALWAYS;
+
+    if ( m_windowStyle & wxCLIP_SIBLINGS )
+        wstyle |= WS_CLIPSIBLINGS;
 
     if ((m_windowStyle & wxTR_NO_LINES) == 0)
         wstyle |= TVS_HASLINES;
@@ -650,7 +657,7 @@ wxTreeCtrl::~wxTreeCtrl()
 
     // delete user data to prevent memory leaks
     DeleteAllItems();
-    
+
     if (m_ownsImageListNormal) delete m_imageListNormal;
     if (m_ownsImageListState) delete m_imageListState;
 }
@@ -1039,6 +1046,7 @@ void wxTreeCtrl::SetItemTextColour(const wxTreeItemId& item,
     }
 
     attr->SetTextColour(col);
+    Refresh();
 }
 
 void wxTreeCtrl::SetItemBackgroundColour(const wxTreeItemId& item,
@@ -1055,6 +1063,7 @@ void wxTreeCtrl::SetItemBackgroundColour(const wxTreeItemId& item,
     }
 
     attr->SetBackgroundColour(col);
+    Refresh();
 }
 
 void wxTreeCtrl::SetItemFont(const wxTreeItemId& item, const wxFont& font)
@@ -1070,6 +1079,7 @@ void wxTreeCtrl::SetItemFont(const wxTreeItemId& item, const wxFont& font)
     }
 
     attr->SetFont(font);
+    Refresh();
 }
 
 // ----------------------------------------------------------------------------
@@ -1636,6 +1646,7 @@ wxTextCtrl* wxTreeCtrl::EditLabel(const wxTreeItemId& item,
     }
 
     m_textCtrl = (wxTextCtrl *)textControlClass->CreateObject();
+    m_textCtrl->SetParent(this);
     m_textCtrl->SetHWND((WXHWND)hWnd);
     m_textCtrl->SubclassWin((WXHWND)hWnd);
 
@@ -1643,7 +1654,7 @@ wxTextCtrl* wxTreeCtrl::EditLabel(const wxTreeItemId& item,
 }
 
 // End label editing, optionally cancelling the edit
-void wxTreeCtrl::EndEditLabel(const wxTreeItemId& item, bool discardChanges)
+void wxTreeCtrl::EndEditLabel(const wxTreeItemId& WXUNUSED(item), bool discardChanges)
 {
     TreeView_EndEditLabelNow(GetHwnd(), discardChanges);
 
@@ -2130,19 +2141,19 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
             }
             break;
 
-#if defined(_WIN32_IE) && _WIN32_IE >= 0x300 && !wxUSE_COMCTL32_SAFELY
+#if defined(_WIN32_IE) && _WIN32_IE >= 0x300 && !wxUSE_COMCTL32_SAFELY && !defined(__GNUWIN32__)
         case NM_CUSTOMDRAW:
             {
                 LPNMTVCUSTOMDRAW lptvcd = (LPNMTVCUSTOMDRAW)lParam;
                 NMCUSTOMDRAW& nmcd = lptvcd->nmcd;
-                switch( nmcd.dwDrawStage )
+                switch ( nmcd.dwDrawStage )
                 {
                     case CDDS_PREPAINT:
                         // if we've got any items with non standard attributes,
                         // notify us before painting each item
                         *result = m_hasAnyAttr ? CDRF_NOTIFYITEMDRAW
                                                : CDRF_DODEFAULT;
-                        return TRUE;
+                        break;
 
                     case CDDS_ITEMPREPAINT:
                         {
@@ -2152,7 +2163,8 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                             if ( !attr )
                             {
                                 // nothing to do for this item
-                                return CDRF_DODEFAULT;
+                                *result = CDRF_DODEFAULT;
+                                break;
                             }
 
                             HFONT hFont;
@@ -2215,16 +2227,16 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                             {
                                 *result = CDRF_DODEFAULT;
                             }
-
-                            return TRUE;
                         }
+                        break;
 
                     default:
                         *result = CDRF_DODEFAULT;
-                        return TRUE;
                 }
             }
-//            break;  // can never be reached
+
+            // we always process it
+            return TRUE;
 #endif // _WIN32_IE >= 0x300
 
         case NM_DBLCLK:
@@ -2344,7 +2356,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
         case TVN_GETDISPINFO:
             // NB: so far the user can't set the image himself anyhow, so do it
             //     anyway - but this may change later
-            if ( /* !processed && */ 1 )
+//          if ( /* !processed && */ 1 )
             {
                 wxTreeItemId item = event.m_item;
                 TV_DISPINFO *info = (TV_DISPINFO *)lParam;
@@ -2368,7 +2380,7 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                                           : wxTreeItemIcon_Selected
                         );
                 }
-            }
+                       }
             break;
 
         //default:
@@ -2381,3 +2393,4 @@ bool wxTreeCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
 #endif // __WIN95__
 
+#endif // wxUSE_TREECTRL