VC6 compilation fix for native wxProgressDialog implementation.

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

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index af4987ae393b23b603f7e01f198ad2ca2ee30f66..779df4727a5e28f8765121088b5f0c06344e9890 100644 (file)
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -32,6 +32,43 @@
 
 const char wxDataViewCtrlNameStr[] = "dataviewCtrl";
 
 
 const char wxDataViewCtrlNameStr[] = "dataviewCtrl";
 

+namespace
+{
+
+// Custom handler pushed on top of the edit control used by wxDataViewCtrl to
+// forward some events to the main control itself.
+class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler
+{
+public:
+    wxDataViewEditorCtrlEvtHandler(wxControl *editor, wxDataViewRenderer *owner)
+    {
+        m_editorCtrl = editor;
+        m_owner = owner;
+
+        m_finished = false;
+    }
+
+    void AcceptChangesAndFinish();
+    void SetFocusOnIdle( bool focus = true ) { m_focusOnIdle = focus; }
+
+protected:
+    void OnChar( wxKeyEvent &event );
+    void OnTextEnter( wxCommandEvent &event );
+    void OnKillFocus( wxFocusEvent &event );
+    void OnIdle( wxIdleEvent &event );
+
+private:
+    wxDataViewRenderer     *m_owner;
+    wxControl              *m_editorCtrl;
+    bool                    m_finished;
+    bool                    m_focusOnIdle;
+
+private:
+    DECLARE_EVENT_TABLE()
+};
+
+} // anonymous namespace
+

 // ---------------------------------------------------------
 // wxDataViewModelNotifier
 // ---------------------------------------------------------
 // ---------------------------------------------------------
 // wxDataViewModelNotifier
 // ---------------------------------------------------------


@@ -320,7 +357,7 @@ void wxDataViewIndexListModel::Reset( unsigned int new_size )
 
     m_nextFreeID = new_size + 1;
 
 
     m_nextFreeID = new_size + 1;
 

-    wxDataViewModel::Cleared();
+    /* wxDataViewModel:: */ Cleared();

 }
 
 void wxDataViewIndexListModel::RowPrepended()
 }
 
 void wxDataViewIndexListModel::RowPrepended()


@@ -363,7 +400,7 @@ void wxDataViewIndexListModel::RowDeleted( unsigned int row )
     m_ordered = false;
 
     wxDataViewItem item( m_hash[row] );
     m_ordered = false;
 
     wxDataViewItem item( m_hash[row] );

-    wxDataViewModel::ItemDeleted( wxDataViewItem(0), item );
+    /* wxDataViewModel:: */ ItemDeleted( wxDataViewItem(0), item );

     m_hash.RemoveAt( row );
 }
 
     m_hash.RemoveAt( row );
 }
 


@@ -381,7 +418,7 @@ void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows )
             wxDataViewItem item( m_hash[rows[i]] );
             array.Add( item );
     }
             wxDataViewItem item( m_hash[rows[i]] );
             array.Add( item );
     }

-    wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
+    /* wxDataViewModel:: */ ItemsDeleted( wxDataViewItem(0), array );

 
     for (i = 0; i < sorted.GetCount(); i++)
            m_hash.RemoveAt( sorted[i] );
 
     for (i = 0; i < sorted.GetCount(); i++)
            m_hash.RemoveAt( sorted[i] );


@@ -389,12 +426,12 @@ void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows )
 
 void wxDataViewIndexListModel::RowChanged( unsigned int row )
 {
 
 void wxDataViewIndexListModel::RowChanged( unsigned int row )
 {

-    wxDataViewModel::ItemChanged( GetItem(row) );
+    /* wxDataViewModel:: */ ItemChanged( GetItem(row) );

 }
 
 void wxDataViewIndexListModel::RowValueChanged( unsigned int row, unsigned int col )
 {
 }
 
 void wxDataViewIndexListModel::RowValueChanged( unsigned int row, unsigned int col )
 {

-    wxDataViewModel::ValueChanged( GetItem(row), col );
+    /* wxDataViewModel:: */ ValueChanged( GetItem(row), col );

 }
 
 unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) const
 }
 
 unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) const


@@ -464,7 +501,7 @@ void wxDataViewVirtualListModel::Reset( unsigned int new_size )
 {
     m_size = new_size;
 
 {
     m_size = new_size;
 

-    wxDataViewModel::Cleared();
+    /* wxDataViewModel:: */ Cleared();

 }
 
 void wxDataViewVirtualListModel::RowPrepended()
 }
 
 void wxDataViewVirtualListModel::RowPrepended()


@@ -492,7 +529,7 @@ void wxDataViewVirtualListModel::RowDeleted( unsigned int row )
 {
     m_size--;
     wxDataViewItem item( wxUIntToPtr(row+1) );
 {
     m_size--;
     wxDataViewItem item( wxUIntToPtr(row+1) );

-    wxDataViewModel::ItemDeleted( wxDataViewItem(0), item );
+    /* wxDataViewModel:: */ ItemDeleted( wxDataViewItem(0), item );

 }
 
 void wxDataViewVirtualListModel::RowsDeleted( const wxArrayInt &rows )
 }
 
 void wxDataViewVirtualListModel::RowsDeleted( const wxArrayInt &rows )


@@ -506,20 +543,20 @@ void wxDataViewVirtualListModel::RowsDeleted( const wxArrayInt &rows )
     unsigned int i;
     for (i = 0; i < sorted.GetCount(); i++)
     {
     unsigned int i;
     for (i = 0; i < sorted.GetCount(); i++)
     {

-            wxDataViewItem item( wxUIntToPtr(sorted[i]+1) );
-            array.Add( item );
+        wxDataViewItem item( wxUIntToPtr(sorted[i]+1) );
+        array.Add( item );

     }
     }

-    wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array );
+    /* wxDataViewModel:: */ ItemsDeleted( wxDataViewItem(0), array );

 }
 
 void wxDataViewVirtualListModel::RowChanged( unsigned int row )
 {
 }
 
 void wxDataViewVirtualListModel::RowChanged( unsigned int row )
 {

-    wxDataViewModel::ItemChanged( GetItem(row) );
+    /* wxDataViewModel:: */ ItemChanged( GetItem(row) );

 }
 
 void wxDataViewVirtualListModel::RowValueChanged( unsigned int row, unsigned int col )
 {
 }
 
 void wxDataViewVirtualListModel::RowValueChanged( unsigned int row, unsigned int col )
 {

-    wxDataViewModel::ValueChanged( GetItem(row), col );
+    /* wxDataViewModel:: */ ValueChanged( GetItem(row), col );

 }
 
 unsigned int wxDataViewVirtualListModel::GetRow( const wxDataViewItem &item ) const
 }
 
 unsigned int wxDataViewVirtualListModel::GetRow( const wxDataViewItem &item ) const


@@ -589,18 +626,6 @@ const wxDataViewCtrl* wxDataViewRendererBase::GetView() const
     return const_cast<wxDataViewRendererBase*>(this)->GetOwner()->GetOwner();
 }
 
     return const_cast<wxDataViewRendererBase*>(this)->GetOwner()->GetOwner();
 }
 

-class wxKillRef: public wxWindowRef
-{
-public:
-   wxKillRef( wxWindow *win ) : wxWindowRef( win ) { }
-   virtual void OnObjectDestroy()
-   {
-      get()->PopEventHandler( true );
-      m_pobj = NULL;
-      delete this;
-   }
-};
-

 bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect )
 {
     wxDataViewCtrl* dv_ctrl = GetOwner()->GetOwner();
 bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect )
 {
     wxDataViewCtrl* dv_ctrl = GetOwner()->GetOwner();


@@ -627,8 +652,6 @@ bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect la
     if(!m_editorCtrl)
         return false;
 
     if(!m_editorCtrl)
         return false;
 

-    (void) new wxKillRef( m_editorCtrl.get() );
-

     wxDataViewEditorCtrlEvtHandler *handler =
         new wxDataViewEditorCtrlEvtHandler( m_editorCtrl, (wxDataViewRenderer*) this );
 
     wxDataViewEditorCtrlEvtHandler *handler =
         new wxDataViewEditorCtrlEvtHandler( m_editorCtrl, (wxDataViewRenderer*) this );
 


@@ -651,6 +674,18 @@ bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect la
     return true;
 }
 
     return true;
 }
 

+void wxDataViewRendererBase::DestroyEditControl()
+{
+    // Hide the control immediately but don't delete it yet as there could be
+    // some pending messages for it.
+    m_editorCtrl->Hide();
+
+    wxEvtHandler * const handler = m_editorCtrl->PopEventHandler();
+
+    wxPendingDelete.Append(handler);
+    wxPendingDelete.Append(m_editorCtrl);
+}
+

 void wxDataViewRendererBase::CancelEditing()
 {
     if (!m_editorCtrl)
 void wxDataViewRendererBase::CancelEditing()
 {
     if (!m_editorCtrl)


@@ -658,8 +693,7 @@ void wxDataViewRendererBase::CancelEditing()
 
     GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
 
 
     GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
 

-    m_editorCtrl->Hide();
-    wxPendingDelete.Append( m_editorCtrl );
+    DestroyEditControl();

 }
 
 bool wxDataViewRendererBase::FinishEditing()
 }
 
 bool wxDataViewRendererBase::FinishEditing()


@@ -674,8 +708,7 @@ bool wxDataViewRendererBase::FinishEditing()
 
     dv_ctrl->GetMainWindow()->SetFocus();
 
 
     dv_ctrl->GetMainWindow()->SetFocus();
 

-    m_editorCtrl->Hide();
-    wxPendingDelete.Append( m_editorCtrl );
+    DestroyEditControl();

 
     if (!Validate(value))
         return false;
 
     if (!Validate(value))
         return false;


@@ -792,13 +825,22 @@ wxDataViewCustomRendererBase::RenderText(const wxString& text,
                                         text,
                                         *dc,
                                         GetEllipsizeMode(),
                                         text,
                                         *dc,
                                         GetEllipsizeMode(),

-                                        rect.width,
+                                        rectText.width,

                                         wxELLIPSIZE_FLAGS_NONE
                                     );
     }
 
                                         wxELLIPSIZE_FLAGS_NONE
                                     );
     }
 

+    // get the alignment to use
+    int align = GetAlignment();
+    if ( align == wxDVR_DEFAULT_ALIGNMENT )
+    {
+        // if we don't have an explicit alignment ourselves, use that of the
+        // column in horizontal direction and default vertical alignment
+        align = GetOwner()->GetAlignment() | wxALIGN_CENTRE_VERTICAL;
+    }
+

     dc->DrawLabel(ellipsizedText.empty() ? text : ellipsizedText,
     dc->DrawLabel(ellipsizedText.empty() ? text : ellipsizedText,

-                  rectText, GetAlignment());
+                  rectText, align);

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


@@ -812,16 +854,6 @@ BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler)
     EVT_TEXT_ENTER     (-1, wxDataViewEditorCtrlEvtHandler::OnTextEnter)
 END_EVENT_TABLE()
 
     EVT_TEXT_ENTER     (-1, wxDataViewEditorCtrlEvtHandler::OnTextEnter)
 END_EVENT_TABLE()
 

-wxDataViewEditorCtrlEvtHandler::wxDataViewEditorCtrlEvtHandler(
-                                wxControl *editorCtrl,
-                                wxDataViewRenderer *owner )
-{
-    m_owner = owner;
-    m_editorCtrl = editorCtrl;
-
-    m_finished = false;
-}
-

 void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event )
 {
     if (m_focusOnIdle)
 void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event )
 {
     if (m_focusOnIdle)


@@ -962,6 +994,22 @@ void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item )
     }
 }
 
     }
 }
 

+wxDataViewItem wxDataViewCtrlBase::GetCurrentItem() const
+{
+    return HasFlag(wxDV_MULTIPLE) ? DoGetCurrentItem()
+                                  : GetSelection();
+}
+
+void wxDataViewCtrlBase::SetCurrentItem(const wxDataViewItem& item)
+{
+    wxCHECK_RET( item.IsOk(), "Can't make current an invalid item." );
+
+    if ( HasFlag(wxDV_MULTIPLE) )
+        DoSetCurrentItem(item);
+    else
+        Select(item);
+}
+

 wxDataViewColumn *
 wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column,
                             wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 wxDataViewColumn *
 wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column,
                             wxDataViewCellMode mode, int width, wxAlignment align, int flags )


@@ -1359,14 +1407,9 @@ wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString& choices
 
 wxControl* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
 {
 
 wxControl* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
 {

-    wxString s = value;
-    wxSize size = labelRect.GetSize();
-#ifdef __WXMAC__
-    size = wxSize( wxMax(70,labelRect.width ), -1 );
-#endif
-    wxChoice *c = new wxChoice( parent, wxID_ANY, labelRect.GetTopLeft(), size, m_choices );
+    wxChoice* c = new wxChoice(parent, wxID_ANY, labelRect.GetTopLeft(), wxDefaultSize, m_choices );
+    c->Move(labelRect.GetRight() - c->GetRect().width, wxDefaultCoord);

     c->SetStringSelection( value.GetString() );
     c->SetStringSelection( value.GetString() );

-

     return c;
 }
 
     return c;
 }
 


@@ -1401,6 +1444,49 @@ bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
     return true;
 }
 
     return true;
 }
 

+// ----------------------------------------------------------------------------
+// wxDataViewChoiceByIndexRenderer
+// ----------------------------------------------------------------------------
+
+wxDataViewChoiceByIndexRenderer::wxDataViewChoiceByIndexRenderer( const wxArrayString &choices,
+                                  wxDataViewCellMode mode, int alignment ) :
+      wxDataViewChoiceRenderer( choices, mode, alignment )
+{
+}
+                            
+wxControl* wxDataViewChoiceByIndexRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
+{
+    wxVariant string_value = GetChoice( value.GetLong() );
+    
+    return wxDataViewChoiceRenderer::CreateEditorCtrl( parent, labelRect, string_value );
+}
+
+bool wxDataViewChoiceByIndexRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
+{
+    wxVariant string_value;
+    if (!wxDataViewChoiceRenderer::GetValueFromEditorCtrl( editor, string_value ))
+        return false;
+
+    value = (long) GetChoices().Index( string_value.GetString() );
+    return true;
+}
+
+bool wxDataViewChoiceByIndexRenderer::SetValue( const wxVariant &value )
+{
+    wxVariant string_value = GetChoice( value.GetLong() );
+    return wxDataViewChoiceRenderer::SetValue( string_value );
+}
+    
+bool wxDataViewChoiceByIndexRenderer::GetValue( wxVariant &value ) const
+{
+    wxVariant string_value;
+    if (!wxDataViewChoiceRenderer::GetValue( string_value ))
+        return false;
+            
+    value = (long) GetChoices().Index( string_value.GetString() );
+    return true;
+}
+

 #endif
 
 //-----------------------------------------------------------------------------
 #endif
 
 //-----------------------------------------------------------------------------


@@ -1477,6 +1563,7 @@ void wxDataViewListStore::InsertItem(  unsigned int row, const wxVector<wxVarian
 void wxDataViewListStore::DeleteItem( unsigned int row )
 {
     wxVector<wxDataViewListStoreLine*>::iterator it = m_data.begin() + row;
 void wxDataViewListStore::DeleteItem( unsigned int row )
 {
     wxVector<wxDataViewListStoreLine*>::iterator it = m_data.begin() + row;

+    delete *it;

     m_data.erase( it );
 
     RowDeleted( row );
     m_data.erase( it );
 
     RowDeleted( row );


@@ -1529,10 +1616,6 @@ wxDataViewListCtrl::wxDataViewListCtrl( wxWindow *parent, wxWindowID id,
            const wxValidator& validator )
 {
     Create( parent, id, pos, size, style, validator );
            const wxValidator& validator )
 {
     Create( parent, id, pos, size, style, validator );

-
-    wxDataViewListStore *store = new wxDataViewListStore;
-    AssociateModel( store );
-    store->DecRef();

 }
 
 wxDataViewListCtrl::~wxDataViewListCtrl()
 }
 
 wxDataViewListCtrl::~wxDataViewListCtrl()


@@ -1544,7 +1627,14 @@ bool wxDataViewListCtrl::Create( wxWindow *parent, wxWindowID id,
            const wxPoint& pos, const wxSize& size, long style,
            const wxValidator& validator )
 {
            const wxPoint& pos, const wxSize& size, long style,
            const wxValidator& validator )
 {

-    return wxDataViewCtrl::Create( parent, id, pos, size, style, validator );
+    if ( !wxDataViewCtrl::Create( parent, id, pos, size, style, validator ) )
+        return false;
+
+    wxDataViewListStore *store = new wxDataViewListStore;
+    AssociateModel( store );
+    store->DecRef();
+
+    return true;

 }
 
 bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *column, const wxString &varianttype )
 }
 
 bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *column, const wxString &varianttype )