Added intermediate state (m_showOnIdle) indicating that

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

diff --git a/src/msw/notebook.cpp b/src/msw/notebook.cpp
index d154922009044ee6191e78abb4a30f4e4cf2a7e0..a7fcdfa20261e770a221b02a2c705c6563b3bd76 100644 (file)
--- a/src/msw/notebook.cpp
+++ b/src/msw/notebook.cpp
@@ -18,30 +18,30 @@
 
 #if wxUSE_NOTEBOOK
 
 
 #if wxUSE_NOTEBOOK
 

-// wxWidgets
+#include  "wx/notebook.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-  #include  "wx/string.h"
-  #include  "wx/dc.h"
+    #include  "wx/string.h"
+    #include  "wx/dc.h"
+    #include  "wx/log.h"
+    #include  "wx/event.h"
+    #include  "wx/app.h"
+    #include  "wx/dcclient.h"
+    #include  "wx/dcmemory.h"
+    #include  "wx/control.h"

 #endif  // WX_PRECOMP
 
 #endif  // WX_PRECOMP
 

-#include  "wx/log.h"

 #include  "wx/imaglist.h"
 #include  "wx/imaglist.h"

-#include  "wx/event.h"
-#include  "wx/control.h"
-#include  "wx/notebook.h"
-#include  "wx/app.h"

 #include  "wx/sysopt.h"
 #include  "wx/sysopt.h"

-#include  "wx/dcclient.h"
-#include  "wx/dcmemory.h"

 
 #include  "wx/msw/private.h"
 
 #include  <windowsx.h>
 
 #include  "wx/msw/private.h"
 
 #include  <windowsx.h>

-
-#include <commctrl.h>
-

 #include "wx/msw/winundef.h"
 
 #include "wx/msw/winundef.h"
 

+// include <commctrl.h> "properly"
+#include "wx/msw/wrapcctl.h"
+

 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif
 #if wxUSE_UXTHEME
     #include "wx/msw/uxtheme.h"
 #endif


@@ -268,6 +268,15 @@ bool wxNotebook::Create(wxWindow *parent,
                         long style,
                         const wxString& name)
 {
                         long style,
                         const wxString& name)
 {

+    if ( (style & wxBK_ALIGN_MASK) == wxBK_DEFAULT )
+    {
+#if defined(__POCKETPC__)
+        style |= wxBK_BOTTOM | wxNB_FLAT;
+#else
+        style |= wxBK_TOP;
+#endif
+    }
+

 #ifdef __WXWINCE__
     // Not sure why, but without this style, there is no border
     // around the notebook tabs.
 #ifdef __WXWINCE__
     // Not sure why, but without this style, there is no border
     // around the notebook tabs.


@@ -275,19 +284,16 @@ bool wxNotebook::Create(wxWindow *parent,
         style |= wxBORDER_SUNKEN;
 #endif
 
         style |= wxBORDER_SUNKEN;
 #endif
 

-    // comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the
-    // control is simply not rendered correctly), so disable them in this case
+#if !wxUSE_UXTHEME
+    // ComCtl32 notebook tabs simply don't work unless they're on top if we have uxtheme, we can
+    // work around it later (after control creation), but if we don't have uxtheme, we have to clear
+    // those styles

     const int verComCtl32 = wxApp::GetComCtl32Version();
     if ( verComCtl32 == 600 )
     {
     const int verComCtl32 = wxApp::GetComCtl32Version();
     if ( verComCtl32 == 600 )
     {

-        // check if we use themes at all -- if we don't, we're still ok
-#if wxUSE_UXTHEME
-        if ( wxUxThemeEngine::GetIfActive() )
-#endif
-        {
-            style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT);
-        }
+        style &= ~(wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT);

     }
     }

+#endif //wxUSE_UXTHEME

 
     LPCTSTR className = WC_TABCONTROL;
 
 
     LPCTSTR className = WC_TABCONTROL;
 


@@ -348,6 +354,22 @@ bool wxNotebook::Create(wxWindow *parent,
         // create backing store
         UpdateBgBrush();
     }
         // create backing store
         UpdateBgBrush();
     }

+
+    // comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the
+    // control is simply not rendered correctly), so we disable themes
+    // if possible, otherwise we simply clear the styles.
+    // It's probably not possible to have UXTHEME without ComCtl32 6 or better, but lets
+    // check it anyway.
+    const int verComCtl32 = wxApp::GetComCtl32Version();
+    if ( verComCtl32 == 600 )
+    {
+        // check if we use themes at all -- if we don't, we're still okay
+        if ( wxUxThemeEngine::GetIfActive() && (style & (wxBK_BOTTOM|wxBK_LEFT|wxBK_RIGHT)))
+        {
+            wxUxThemeEngine::GetIfActive()->SetWindowTheme((HWND)this->GetHandle(), L"", L"");
+            SetBackgroundColour(GetThemeBackgroundColour());    //correct the background color for the new non-themed control
+        }
+    }

 #endif // wxUSE_UXTHEME
 
     // Undocumented hack to get flat notebook style
 #endif // wxUSE_UXTHEME
 
     // Undocumented hack to get flat notebook style


@@ -408,97 +430,112 @@ wxNotebook::~wxNotebook()
 
 size_t wxNotebook::GetPageCount() const
 {
 
 size_t wxNotebook::GetPageCount() const
 {

-  // consistency check
-  wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(GetHwnd()) );
+    // consistency check
+    wxASSERT( (int)m_pages.Count() == TabCtrl_GetItemCount(GetHwnd()) );

 
 

-  return m_pages.Count();
+    return m_pages.Count();

 }
 
 int wxNotebook::GetRowCount() const
 {
 }
 
 int wxNotebook::GetRowCount() const
 {

-  return TabCtrl_GetRowCount(GetHwnd());
+    return TabCtrl_GetRowCount(GetHwnd());

 }
 
 int wxNotebook::SetSelection(size_t nPage)
 {
 }
 
 int wxNotebook::SetSelection(size_t nPage)
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );

 
 

-  if ( int(nPage) != m_nSelection )
-  {
-    wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
-    event.SetSelection(nPage);
-    event.SetOldSelection(m_nSelection);
-    event.SetEventObject(this);
-    if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
+    if ( int(nPage) != m_nSelection )

     {
     {

-      // program allows the page change
-      event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
-      (void)GetEventHandler()->ProcessEvent(event);
+        wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
+        event.SetSelection(nPage);
+        event.SetOldSelection(m_nSelection);
+        event.SetEventObject(this);
+        if ( !GetEventHandler()->ProcessEvent(event) || event.IsAllowed() )
+        {
+            // program allows the page change
+            event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
+           (void)GetEventHandler()->ProcessEvent(event);

 
 

-      TabCtrl_SetCurSel(GetHwnd(), nPage);
+           TabCtrl_SetCurSel(GetHwnd(), nPage);
+        }

     }
     }

-  }

 
 

-  return m_nSelection;
+    return m_nSelection;

 }
 
 bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)
 {
 }
 
 bool wxNotebook::SetPageText(size_t nPage, const wxString& strText)
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );
+
+    TC_ITEM tcItem;
+    tcItem.mask = TCIF_TEXT;
+    tcItem.pszText = (wxChar *)strText.c_str();

 
 

-  TC_ITEM tcItem;
-  tcItem.mask = TCIF_TEXT;
-  tcItem.pszText = (wxChar *)strText.c_str();
+    if ( !HasFlag(wxNB_MULTILINE) )
+        return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;

 
 

-  return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;
+    // multiline - we need to set new page size if a line is added or removed
+    int rows = GetRowCount();
+    bool ret = TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;
+
+    if ( ret && rows != GetRowCount() )
+    {
+        const wxRect r = GetPageSize();
+        const size_t count = m_pages.Count();
+        for ( size_t page = 0; page < count; page++ )
+            m_pages[page]->SetSize(r);
+    }
+
+    return ret;

 }
 
 wxString wxNotebook::GetPageText(size_t nPage) const
 {
 }
 
 wxString wxNotebook::GetPageText(size_t nPage) const
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("notebook page out of range") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), wxEmptyString, wxT("notebook page out of range") );

 
 

-  wxChar buf[256];
-  TC_ITEM tcItem;
-  tcItem.mask = TCIF_TEXT;
-  tcItem.pszText = buf;
-  tcItem.cchTextMax = WXSIZEOF(buf);
+    wxChar buf[256];
+    TC_ITEM tcItem;
+    tcItem.mask = TCIF_TEXT;
+    tcItem.pszText = buf;
+    tcItem.cchTextMax = WXSIZEOF(buf);

 
 

-  wxString str;
-  if ( TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) )
-    str = tcItem.pszText;
+    wxString str;
+    if ( TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) )
+        str = tcItem.pszText;

 
 

-  return str;
+    return str;

 }
 
 int wxNotebook::GetPageImage(size_t nPage) const
 {
 }
 
 int wxNotebook::GetPageImage(size_t nPage) const
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), wxNOT_FOUND, wxT("notebook page out of range") );

 
 

-  TC_ITEM tcItem;
-  tcItem.mask = TCIF_IMAGE;
+    TC_ITEM tcItem;
+    tcItem.mask = TCIF_IMAGE;

 
 

-  return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : wxNOT_FOUND;
+    return TabCtrl_GetItem(GetHwnd(), nPage, &tcItem) ? tcItem.iImage : wxNOT_FOUND;

 }
 
 bool wxNotebook::SetPageImage(size_t nPage, int nImage)
 {
 }
 
 bool wxNotebook::SetPageImage(size_t nPage, int nImage)
 {

-  wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );
+    wxCHECK_MSG( IS_VALID_PAGE(nPage), false, wxT("notebook page out of range") );

 
 

-  TC_ITEM tcItem;
-  tcItem.mask = TCIF_IMAGE;
-  tcItem.iImage = nImage;
+    TC_ITEM tcItem;
+    tcItem.mask = TCIF_IMAGE;
+    tcItem.iImage = nImage;

 
 

-  return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;
+    return TabCtrl_SetItem(GetHwnd(), nPage, &tcItem) != 0;

 }
 
 void wxNotebook::SetImageList(wxImageList* imageList)
 {
 }
 
 void wxNotebook::SetImageList(wxImageList* imageList)
 {

-  wxNotebookBase::SetImageList(imageList);
+    wxNotebookBase::SetImageList(imageList);

 
 

-  if ( imageList )
-  {
-    TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST());
-  }
+    if ( imageList )
+    {
+        (void) TabCtrl_SetImageList(GetHwnd(), (HIMAGELIST)imageList->GetHIMAGELIST());
+    }

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -557,26 +594,29 @@ void wxNotebook::SetTabSize(const wxSize& sz)
 
 wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
 {
 
 wxSize wxNotebook::CalcSizeFromPage(const wxSize& sizePage) const
 {

+    // we can't use TabCtrl_AdjustRect here because it only works for wxNB_TOP

     wxSize sizeTotal = sizePage;
 
     wxSize sizeTotal = sizePage;
 

-    // We need to make getting tab size part of the wxWidgets API.

     wxSize tabSize;
     wxSize tabSize;

-    if (GetPageCount() > 0)
+    if ( GetPageCount() > 0 )

     {
         RECT rect;
     {
         RECT rect;

-        TabCtrl_GetItemRect((HWND) GetHWND(), 0, & rect);
+        TabCtrl_GetItemRect(GetHwnd(), 0, &rect);

         tabSize.x = rect.right - rect.left;
         tabSize.y = rect.bottom - rect.top;
     }
         tabSize.x = rect.right - rect.left;
         tabSize.y = rect.bottom - rect.top;
     }

-    if ( HasFlag(wxBK_LEFT) || HasFlag(wxBK_RIGHT) )
+
+    // add an extra margin in both directions
+    const int MARGIN = 8;
+    if ( IsVertical() )

     {
     {

-        sizeTotal.x += tabSize.x + 7;
-        sizeTotal.y += 7;
+        sizeTotal.x += MARGIN;
+        sizeTotal.y += tabSize.y + MARGIN;

     }
     }

-    else
+    else // horizontal layout

     {
     {

-        sizeTotal.x += 7;
-        sizeTotal.y += tabSize.y + 7;
+        sizeTotal.x += tabSize.x + MARGIN;
+        sizeTotal.y += MARGIN;

     }
 
     return sizeTotal;
     }
 
     return sizeTotal;


@@ -774,13 +814,15 @@ int wxNotebook::HitTest(const wxPoint& pt, long *flags) const
         *flags = 0;
 
         if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
         *flags = 0;
 
         if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)

-            *flags |= wxNB_HITTEST_NOWHERE;
+            *flags |= wxBK_HITTEST_NOWHERE;

         if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM)
         if ((hitTestInfo.flags & TCHT_ONITEM) == TCHT_ONITEM)

-            *flags |= wxNB_HITTEST_ONITEM;
+            *flags |= wxBK_HITTEST_ONITEM;

         if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
         if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)

-            *flags |= wxNB_HITTEST_ONICON;
+            *flags |= wxBK_HITTEST_ONICON;

         if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
         if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)

-            *flags |= wxNB_HITTEST_ONLABEL;
+            *flags |= wxBK_HITTEST_ONLABEL;
+        if ( item == wxNOT_FOUND && GetPageSize().Inside(pt) )
+            *flags |= wxBK_HITTEST_ONPAGE;

     }
 
     return item;
     }
 
     return item;


@@ -829,7 +871,11 @@ void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event))
     memdc.SelectObject(bmp);
 
     // if there is no special brush just use the solid background colour
     memdc.SelectObject(bmp);
 
     // if there is no special brush just use the solid background colour

+#if wxUSE_UXTHEME

     HBRUSH hbr = (HBRUSH)m_hbrBackground;
     HBRUSH hbr = (HBRUSH)m_hbrBackground;

+#else
+    HBRUSH hbr = 0;
+#endif

     wxBrush brush;
     if ( !hbr )
     {
     wxBrush brush;
     if ( !hbr )
     {


@@ -1010,25 +1056,6 @@ void wxNotebook::OnSelChange(wxNotebookEvent& event)
   event.Skip();
 }
 
   event.Skip();
 }
 

-bool wxNotebook::MSWTranslateMessage(WXMSG *wxmsg)
-{
-    const MSG * const msg = (MSG *)wxmsg;
-
-    // intercept TAB, CTRL+TAB and CTRL+SHIFT+TAB for processing by wxNotebook.
-    // TAB will be passed to the currently selected page, CTRL+TAB and
-    // CTRL+SHIFT+TAB will be processed by the notebook itself. do not
-    // intercept SHIFT+TAB. This goes to the parent of the notebook which will
-    // process it.
-    if ( msg->message == WM_KEYDOWN && msg->wParam == VK_TAB &&
-            msg->hwnd == GetHwnd() &&
-                (wxIsCtrlDown() || !wxIsShiftDown()) )
-    {
-        return MSWProcessMessage(wxmsg);
-    }
-
-    return false;
-}
-

 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 {
     if ( event.IsWindowChange() ) {
 void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
 {
     if ( event.IsWindowChange() ) {