attempt to get the 'new focus' window parameter of a focus kill event set correctly

[wxWidgets.git] / src / common / bookctrl.cpp

diff --git a/src/common/bookctrl.cpp b/src/common/bookctrl.cpp
index da06cdafeba1ce300f7bc3f26a1ccdde4ffda51b..9ec08bad1c9d98829693abcd4aab3e1e4d32c163 100644 (file)
--- a/src/common/bookctrl.cpp
+++ b/src/common/bookctrl.cpp
@@ -53,9 +53,8 @@ END_EVENT_TABLE()
 
 void wxBookCtrlBase::Init()
 {
+    m_selection = wxNOT_FOUND;
     m_bookctrl = NULL;
-    m_imageList = NULL;
-    m_ownsImageList = false;
     m_fitToCurrentPage = false;
 
 #if defined(__WXWINCE__)
@@ -88,39 +87,6 @@ wxBookCtrlBase::Create(wxWindow *parent,
                      );
 }
 
-wxBookCtrlBase::~wxBookCtrlBase()
-{
-    if ( m_ownsImageList )
-    {
-        // may be NULL, ok
-        delete m_imageList;
-    }
-}
-
-// ----------------------------------------------------------------------------
-// image list
-// ----------------------------------------------------------------------------
-
-void wxBookCtrlBase::SetImageList(wxImageList *imageList)
-{
-    if ( m_ownsImageList )
-    {
-        // may be NULL, ok
-        delete m_imageList;
-
-        m_ownsImageList = false;
-    }
-
-    m_imageList = imageList;
-}
-
-void wxBookCtrlBase::AssignImageList(wxImageList* imageList)
-{
-    SetImageList(imageList);
-
-    m_ownsImageList = true;
-}
-
 // ----------------------------------------------------------------------------
 // geometry
 // ----------------------------------------------------------------------------
@@ -137,6 +103,27 @@ void wxBookCtrlBase::DoInvalidateBestSize()
         wxControl::InvalidateBestSize();
 }
 
+wxSize wxBookCtrlBase::CalcSizeFromPage(const wxSize& sizePage) const
+{
+    // Add the size of the controller and the border between if it's shown.
+    if ( !m_bookctrl || !m_bookctrl->IsShown() )
+        return sizePage;
+
+    // Notice that the controller size is its current size while we really want
+    // to have its best size. So we only take into account its size in the
+    // direction in which we should add it but not in the other one, where the
+    // controller size is determined by the size of wxBookCtrl itself.
+    const wxSize sizeController = GetControllerSize();
+
+    wxSize size = sizePage;
+    if ( IsVertical() )
+        size.y += sizeController.y + GetInternalBorder();
+    else // left/right aligned
+        size.x += sizeController.x + GetInternalBorder();
+
+    return size;
+}
+
 void wxBookCtrlBase::SetPageSize(const wxSize& size)
 {
     SetClientSize(CalcSizeFromPage(size));
@@ -146,26 +133,22 @@ wxSize wxBookCtrlBase::DoGetBestSize() const
 {
     wxSize bestSize;
 
-    // iterate over all pages, get the largest width and height
-    const size_t nCount = m_pages.size();
-    for ( size_t nPage = 0; nPage < nCount; nPage++ )
+    if (m_fitToCurrentPage && GetCurrentPage())
+    {
+        bestSize = GetCurrentPage()->GetBestSize();
+    }
+    else
     {
-        const wxWindow * const pPage = m_pages[nPage];
-        if( pPage )
+        // iterate over all pages, get the largest width and height
+        const size_t nCount = m_pages.size();
+        for ( size_t nPage = 0; nPage < nCount; nPage++ )
         {
-            wxSize childBestSize(pPage->GetBestSize());
-
-            if ( childBestSize.x > bestSize.x )
-                bestSize.x = childBestSize.x;
-
-            if ( childBestSize.y > bestSize.y )
-                bestSize.y = childBestSize.y;
+            const wxWindow * const pPage = m_pages[nPage];
+            if ( pPage )
+                bestSize.IncTo(pPage->GetBestSize());
         }
     }
 
-    if (m_fitToCurrentPage && GetCurrentPage())
-        bestSize = GetCurrentPage()->GetBestSize();
-
     // convert display area to window area, adding the size necessary for the
     // tabs
     wxSize best = CalcSizeFromPage(bestSize);
@@ -289,22 +272,25 @@ void wxBookCtrlBase::OnSize(wxSizeEvent& event)
 
 wxSize wxBookCtrlBase::GetControllerSize() const
 {
-    if ( !m_bookctrl )
+    // For at least some book controls (e.g. wxChoicebook) it may make sense to
+    // (temporarily?) hide the controller and we shouldn't leave extra space
+    // for the hidden control in this case.
+    if ( !m_bookctrl || !m_bookctrl->IsShown() )
         return wxSize(0, 0);
 
-    const wxSize sizeClient = GetClientSize(),
-                 sizeCtrl = m_bookctrl->GetBestSize();
+    const wxSize sizeClient = GetClientSize();
 
     wxSize size;
 
+    // Ask for the best width/height considering the other direction.
     if ( IsVertical() )
     {
         size.x = sizeClient.x;
-        size.y = sizeCtrl.y;
+        size.y = m_bookctrl->GetBestHeight(sizeClient.x);
     }
     else // left/right aligned
     {
-        size.x = sizeCtrl.x;
+        size.x = m_bookctrl->GetBestWidth(sizeClient.y);
         size.y = sizeClient.y;
     }
 
@@ -445,6 +431,31 @@ int wxBookCtrlBase::GetNextPage(bool forward) const
     return nPage;
 }
 
+int wxBookCtrlBase::FindPage(const wxWindow* page) const
+{
+    const size_t nCount = m_pages.size();
+    for ( size_t nPage = 0; nPage < nCount; nPage++ )
+    {
+        if ( m_pages[nPage] == page )
+            return (int)nPage;
+    }
+
+    return wxNOT_FOUND;
+}
+
+bool wxBookCtrlBase::DoSetSelectionAfterInsertion(size_t n, bool bSelect)
+{
+    if ( bSelect )
+        SetSelection(n);
+    else if ( m_selection == wxNOT_FOUND )
+        ChangeSelection(0);
+    else // We're not going to select this page.
+        return false;
+
+    // Return true to indicate that we selected this page.
+    return true;
+}
+
 int wxBookCtrlBase::DoSetSelection(size_t n, int flags)
 {
     wxCHECK_MSG( n < GetPageCount(), wxNOT_FOUND,
@@ -469,11 +480,11 @@ int wxBookCtrlBase::DoSetSelection(size_t n, int flags)
         if ( !(flags & SetSelection_SendEvent) || allowed)
         {
             if ( oldSel != wxNOT_FOUND )
-                m_pages[oldSel]->Hide();
+                DoShowPage(m_pages[oldSel], false);
 
             wxWindow *page = m_pages[n];
             page->SetSize(GetPageRect());
-            page->Show();
+            DoShowPage(page, true);
 
             // change selection now to ignore the selection change event
             UpdateSelectedPage(n);