X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/baa9ebc473dba4e4ca0c4f288e6ed7c8c277295e..4a9eae369e6f1908be8c757cb82e022171dff03d:/src/common/datavcmn.cpp

diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp
index 646005e095..73fa33d507 100644
--- a/src/common/datavcmn.cpp
+++ b/src/common/datavcmn.cpp
@@ -25,18 +25,11 @@
 
 const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl");
 
-// ---------------------------------------------------------
-// wxDataViewModel
-// ---------------------------------------------------------
-
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewModel, wxObject)
 
 // ---------------------------------------------------------
 // wxDataViewListModel
 // ---------------------------------------------------------
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewListModel, wxDataViewModel)
-
 wxDataViewListModel::wxDataViewListModel()
 {
     m_viewingColumns.DeleteContents( true );
@@ -45,6 +38,13 @@ wxDataViewListModel::wxDataViewListModel()
 
 wxDataViewListModel::~wxDataViewListModel()
 {
+    wxList::compatibility_iterator node = m_notifiers.GetFirst();
+    while (node)
+    {
+        wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
+        notifier->Freed();
+        node = node->GetNext();
+    }
 }
 
 bool wxDataViewListModel::RowAppended()
@@ -242,6 +242,9 @@ public:
     virtual bool Cleared()
         { return m_model->ChildCleared(); }
 
+    virtual bool Freed()
+        { m_model->m_child = NULL; return wxDataViewListModelNotifier::Freed(); }
+
     wxDataViewSortedListModel *m_model;
 };
 
@@ -287,9 +290,15 @@ int wxCALLBACK wxDataViewListModelSortedDefaultCompare
     return 0;
 }
 
+int wxCALLBACK wxDataViewListModelSortedDefaultCompareDescending
+      (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model )
+{
+    return wxDataViewListModelSortedDefaultCompare( row2, row1, col, model );
+}
+
 static wxDataViewListModelCompare   s_CmpFunc;
 static wxDataViewListModel         *s_CmpModel;
-static unsigned int                       s_CmpCol;
+static unsigned int                 s_CmpCol;
 
 int LINKAGEMODE wxDataViewIntermediateCmp( unsigned int row1, unsigned int row2 )
 {
@@ -300,15 +309,12 @@ int LINKAGEMODE wxDataViewIntermediateCmp( unsigned int row1, unsigned int row2
 // wxDataViewSortedListModel
 // ---------------------------------------------------------
 
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewSortedListModel, wxDataViewListModel)
-
 wxDataViewSortedListModel::wxDataViewSortedListModel( wxDataViewListModel *child ) :
   m_array( wxDataViewIntermediateCmp )
 {
     m_child = child;
-    s_CmpCol = 0;
-    s_CmpModel = child;
-    s_CmpFunc = wxDataViewListModelSortedDefaultCompare;
+    
+    m_ascending = true;
 
     m_notifierOnChild = new wxDataViewSortedListModelNotifier( this );
     m_child->AddNotifier( m_notifierOnChild );
@@ -318,13 +324,27 @@ wxDataViewSortedListModel::wxDataViewSortedListModel( wxDataViewListModel *child
 
 wxDataViewSortedListModel::~wxDataViewSortedListModel()
 {
+    if (m_child)
     m_child->RemoveNotifier( m_notifierOnChild );
 }
 
+// FIXME
+void wxDataViewSortedListModel::InitStatics()
+{
+    s_CmpCol = 0;
+    s_CmpModel = m_child;
+    if (m_ascending)
+        s_CmpFunc = wxDataViewListModelSortedDefaultCompare;
+    else
+        s_CmpFunc = wxDataViewListModelSortedDefaultCompareDescending;
+}
+
 void wxDataViewSortedListModel::Resort()
 {
+    InitStatics();
+    
     m_array.Clear();
-    unsigned int n = m_child->GetNumberOfRows();
+    unsigned int n = m_child->GetRowCount();
     unsigned int i;
     for (i = 0; i < n; i++)
         m_array.Add( i );
@@ -333,7 +353,7 @@ void wxDataViewSortedListModel::Resort()
 #if 0
 static void Dump( wxDataViewListModel *model, unsigned int col )
 {
-    unsigned int n = model->GetNumberOfRows();
+    unsigned int n = model->GetRowCount();
     unsigned int i;
     for (i = 0; i < n; i++)
     {
@@ -559,22 +579,22 @@ bool wxDataViewSortedListModel::ChildCleared()
     return wxDataViewListModel::Cleared();
 }
 
-unsigned int wxDataViewSortedListModel::GetNumberOfRows()
+unsigned int wxDataViewSortedListModel::GetRowCount() const
 {
     return m_array.GetCount();
 }
 
-unsigned int wxDataViewSortedListModel::GetNumberOfCols()
+unsigned int wxDataViewSortedListModel::GetColumnCount() const
 {
-    return m_child->GetNumberOfCols();
+    return m_child->GetColumnCount();
 }
 
-wxString wxDataViewSortedListModel::GetColType( unsigned int col )
+wxString wxDataViewSortedListModel::GetColumnType( unsigned int col ) const
 {
-    return m_child->GetColType( col );
+    return m_child->GetColumnType( col );
 }
 
-void wxDataViewSortedListModel::GetValue( wxVariant &variant, unsigned int col, unsigned int row )
+void wxDataViewSortedListModel::GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const
 {
     unsigned int child_row = m_array[row];
     m_child->GetValue( variant, col, child_row );
@@ -681,10 +701,16 @@ bool wxDataViewSortedListModel::Cleared()
 
 IMPLEMENT_ABSTRACT_CLASS(wxDataViewRendererBase, wxObject)
 
-wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, wxDataViewCellMode mode )
+wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, 
+                                                wxDataViewCellMode WXUNUSED(mode),
+                                                int WXUNUSED(align) )
 {
     m_variantType = varianttype;
-    m_mode = mode;
+}
+
+const wxDataViewCtrl* wxDataViewRendererBase::GetView() const
+{
+    return wx_const_cast(wxDataViewRendererBase*, this)->GetOwner()->GetOwner();
 }
 
 // ---------------------------------------------------------
@@ -693,16 +719,32 @@ wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, wxD
 
 IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject)
 
-wxDataViewColumnBase::wxDataViewColumnBase(const wxString& title,
+wxDataViewColumnBase::wxDataViewColumnBase(const wxString& WXUNUSED(title),
+                                           wxDataViewRenderer *renderer,
+                                           unsigned int model_column,
+                                           int WXUNUSED(width),
+                                           wxAlignment WXUNUSED(align),
+                                           int WXUNUSED(flags)) 
+{
+    m_renderer = renderer;
+    m_model_column = model_column;
+    m_owner = NULL;
+    m_renderer->SetOwner( (wxDataViewColumn*) this );
+
+    // NOTE: the wxDataViewColumn's ctor must store the width, align, flags
+    //       parameters inside the native control!
+}
+
+wxDataViewColumnBase::wxDataViewColumnBase(const wxBitmap& bitmap,
                                            wxDataViewRenderer *renderer,
                                            unsigned int model_column,
                                            int WXUNUSED(width),
-                                           int flags ) 
+                                           wxAlignment WXUNUSED(align),
+                                           int WXUNUSED(flags) ) 
 {
     m_renderer = renderer;
     m_model_column = model_column;
-    m_flags = flags;
-    m_title = title;
+    m_bitmap = bitmap;
     m_owner = NULL;
     m_renderer->SetOwner( (wxDataViewColumn*) this );
 }
@@ -718,16 +760,28 @@ wxDataViewColumnBase::~wxDataViewColumnBase()
     }
 }
 
-void wxDataViewColumnBase::SetTitle( const wxString &title )
+int wxDataViewColumnBase::GetFlags() const
 {
-    m_title = title;
+    int ret = 0;
+
+    if (IsSortable())
+        ret |= wxDATAVIEW_COL_SORTABLE;
+    if (IsResizeable())
+        ret |= wxDATAVIEW_COL_RESIZABLE;
+    if (IsHidden())
+        ret |= wxDATAVIEW_COL_HIDDEN;
+
+    return ret;
 }
 
-wxString wxDataViewColumnBase::GetTitle()
+void wxDataViewColumnBase::SetFlags(int flags)
 {
-    return m_title;
+    SetSortable((flags & wxDATAVIEW_COL_SORTABLE) != 0);
+    SetResizeable((flags & wxDATAVIEW_COL_RESIZABLE) != 0);
+    SetHidden((flags & wxDATAVIEW_COL_HIDDEN) != 0);
 }
 
+
 // ---------------------------------------------------------
 // wxDataViewCtrlBase
 // ---------------------------------------------------------
@@ -742,11 +796,27 @@ wxDataViewCtrlBase::wxDataViewCtrlBase()
 
 wxDataViewCtrlBase::~wxDataViewCtrlBase()
 {
+    // IMPORTANT: before calling DecRef() on our model (since it may 
+    //            result in a free() call), erase all columns (since
+    //            they hold a pointer to our model)
+    m_cols.Clear();
+
+    if (m_model)
+    {
+        m_model->DecRef();
+        m_model = NULL;
+    }
 }
 
 bool wxDataViewCtrlBase::AssociateModel( wxDataViewListModel *model )
 {
+    if ( m_model )
+        m_model->DecRef();   // discard old model, if any
+
+    // add our own reference to the new model:
     m_model = model;
+    if ( m_model )
+        m_model->IncRef(); 
 
     return true;
 }
@@ -756,24 +826,84 @@ wxDataViewListModel* wxDataViewCtrlBase::GetModel()
     return m_model;
 }
 
-bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column )
+bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewTextRenderer( wxT("string"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendBitmapColumn( const wxString &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
+{
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewTextRenderer( wxT("string"), mode, (int)align ), 
+        model_column, width, align, flags ) );
+}
+
+bool wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
-    return AppendColumn( new wxDataViewColumn( label, new wxDataViewTextRenderer(), model_column ) );
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), 
+        model_column, width, align, flags ) );
 }
 
-bool wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column )
+bool wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
-    return AppendColumn( new wxDataViewColumn( label, new wxDataViewToggleRenderer(), model_column, 30 ) );
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), 
+        model_column, width, align, flags ) );
 }
 
-bool wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, unsigned int model_column )
+bool wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
-    return AppendColumn( new wxDataViewColumn( label, new wxDataViewProgressRenderer(), model_column, 70 ) );
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ), 
+        model_column, width, align, flags ) );
 }
 
-bool wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column )
+bool wxDataViewCtrlBase::AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
+                            wxDataViewCellMode mode, int width, wxAlignment align, int flags )
 {
-    return AppendColumn( new wxDataViewColumn( label, new wxDataViewDateRenderer(), model_column ) );
+    return AppendColumn( new wxDataViewColumn( label, 
+        new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ), 
+        model_column, width, align, flags ) );
 }
 
 bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
@@ -784,7 +914,7 @@ bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
     return true;
 }
 
-unsigned int wxDataViewCtrlBase::GetNumberOfColumns()
+unsigned int wxDataViewCtrlBase::GetColumnCount() const
 {
     return m_cols.GetCount();
 }
@@ -811,6 +941,9 @@ wxDataViewColumn* wxDataViewCtrlBase::GetColumn( unsigned int pos )
 IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ROW_SELECTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ROW_ACTIVATED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK)
 
 
 #endif