wxDataViewListModel::wxDataViewListModel()
{
- m_viewingColumns.DeleteContents( true );
m_notifiers.DeleteContents( true );
}
wxDataViewListModel::~wxDataViewListModel()
{
- wxList::compatibility_iterator node = m_notifiers.GetFirst();
- while (node)
- {
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- notifier->Freed();
- node = node->GetNext();
- }
}
bool wxDataViewListModel::RowAppended()
return ret;
}
-void wxDataViewListModel::AddViewingColumn( wxDataViewColumn *view_column, unsigned int model_column )
-{
- m_viewingColumns.Append( new wxDataViewViewingColumn( view_column, model_column ) );
-}
-
-void wxDataViewListModel::RemoveViewingColumn( wxDataViewColumn *column )
-{
- wxList::compatibility_iterator node = m_viewingColumns.GetFirst();
- while (node)
- {
- wxDataViewViewingColumn* tmp = (wxDataViewViewingColumn*) node->GetData();
-
- if (tmp->m_viewColumn == column)
- {
- m_viewingColumns.DeleteObject( tmp );
- return;
- }
-
- node = node->GetNext();
- }
-}
-
void wxDataViewListModel::AddNotifier( wxDataViewListModelNotifier *notifier )
{
m_notifiers.Append( notifier );
public:
wxDataViewSortedListModelNotifier( wxDataViewSortedListModel *model )
{ m_model = model; }
-
+
virtual bool RowAppended()
{ return m_model->ChildRowAppended(); }
virtual bool Cleared()
{ return m_model->ChildCleared(); }
- virtual bool Freed()
- { m_model->m_child = NULL; return wxDataViewListModelNotifier::Freed(); }
-
wxDataViewSortedListModel *m_model;
};
m_notifierOnChild = new wxDataViewSortedListModelNotifier( this );
m_child->AddNotifier( m_notifierOnChild );
+
+ m_child->IncRef();
Resort();
}
wxDataViewSortedListModel::~wxDataViewSortedListModel()
+{
+ DetachChild();
+}
+
+void wxDataViewSortedListModel::DetachChild()
{
if (m_child)
- m_child->RemoveNotifier( m_notifierOnChild );
+ {
+ m_child->RemoveNotifier( m_notifierOnChild );
+ m_child->DecRef();
+ }
+
+ m_child = NULL;
}
// FIXME
{
InitStatics();
- m_array.Clear();
- unsigned int n = m_child->GetNumberOfRows();
+ if (!m_child) return;
+
+ unsigned int n = m_child->GetRowCount();
+
unsigned int i;
+ if (n != m_array.GetCount())
+ {
+ // probably sorted for the first time -> no reordered
+ // -- just create index and leave
+ m_array.Clear();
+ for (i = 0; i < n; i++)
+ m_array.Add( i );
+ return;
+ }
+
+ unsigned int *old_array = new unsigned int[ n ];
+
+ for (i = 0; i < n; i++)
+ old_array[i] = m_array[ i ];
+
+ m_array.Clear();
for (i = 0; i < n; i++)
m_array.Add( i );
+
+ unsigned int *order = new unsigned int[ n ];
+
+ for (i = 0; i < n; i++)
+ {
+ unsigned int new_value = m_array[i];
+
+ unsigned int old_pos;
+ for (old_pos = 0; old_pos < n; old_pos++)
+ if (old_array[old_pos] == new_value)
+ break;
+ order[i] = old_pos;
+ }
+
+ delete [] old_array;
+
+ wxDataViewListModel::RowsReordered( order );
+
+ delete [] order;
}
#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++)
{
return wxDataViewListModel::Cleared();
}
-unsigned int wxDataViewSortedListModel::GetNumberOfRows()
+unsigned int wxDataViewSortedListModel::GetRowCount() const
{
- return m_array.GetCount();
+ if (!m_child) return 0;
+
+ return m_child->GetRowCount();
}
-unsigned int wxDataViewSortedListModel::GetNumberOfCols()
+unsigned int wxDataViewSortedListModel::GetColumnCount() const
{
- return m_child->GetNumberOfCols();
+ if (!m_child) return 0;
+
+ 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 );
}
-bool wxDataViewSortedListModel::SetValue( wxVariant &variant, unsigned int col, unsigned int row )
+bool wxDataViewSortedListModel::SetValue( const wxVariant &variant, unsigned int col, unsigned int row )
{
unsigned int child_row = m_array[row];
bool ret = m_child->SetValue( variant, col, child_row );
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;
+ m_editorCtrl = NULL;
+ m_row = (unsigned int) -1;
+}
+
+const wxDataViewCtrl* wxDataViewRendererBase::GetView() const
+{
+ return wx_const_cast(wxDataViewRendererBase*, this)->GetOwner()->GetOwner();
+}
+
+bool wxDataViewRendererBase::StartEditing( unsigned int row, wxRect labelRect )
+{
+ m_row = row; // remember for later
+
+ unsigned int col = GetOwner()->GetModelColumn();
+ wxVariant value;
+ GetOwner()->GetOwner()->GetModel()->GetValue( value, col, row );
+
+ m_editorCtrl = CreateEditorCtrl( GetOwner()->GetOwner()->GetMainWindow(), labelRect, value );
+
+ wxDataViewEditorCtrlEvtHandler *handler =
+ new wxDataViewEditorCtrlEvtHandler( m_editorCtrl, (wxDataViewRenderer*) this );
+
+ m_editorCtrl->PushEventHandler( handler );
+
+#if defined(__WXGTK20__) && !defined(wxUSE_GENERICDATAVIEWCTRL)
+ handler->SetFocusOnIdle();
+#else
+ m_editorCtrl->SetFocus();
+#endif
+
+ return true;
+}
+
+void wxDataViewRendererBase::CancelEditing()
+{
+ wxPendingDelete.Append( m_editorCtrl );
+
+ GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
+
+ // m_editorCtrl->PopEventHandler( true );
+}
+
+bool wxDataViewRendererBase::FinishEditing()
+{
+ wxVariant value;
+ GetValueFromEditorCtrl( m_editorCtrl, value );
+
+ wxPendingDelete.Append( m_editorCtrl );
+
+ GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
+
+ if (!Validate(value))
+ return false;
+
+ unsigned int col = GetOwner()->GetModelColumn();
+ GetOwner()->GetOwner()->GetModel()->SetValue( value, col, m_row );
+ GetOwner()->GetOwner()->GetModel()->ValueChanged( col, m_row );
+
+ // m_editorCtrl->PopEventHandler( true );
+
+ return true;
+}
+
+//-----------------------------------------------------------------------------
+// wxDataViewEditorCtrlEvtHandler
+//-----------------------------------------------------------------------------
+
+BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler)
+ EVT_CHAR (wxDataViewEditorCtrlEvtHandler::OnChar)
+ EVT_KILL_FOCUS (wxDataViewEditorCtrlEvtHandler::OnKillFocus)
+ EVT_IDLE (wxDataViewEditorCtrlEvtHandler::OnIdle)
+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)
+ {
+ m_focusOnIdle = false;
+ if (wxWindow::FindFocus() != m_editorCtrl)
+ m_editorCtrl->SetFocus();
+ }
+
+ event.Skip();
+}
+
+void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event )
+{
+ switch ( event.m_keyCode )
+ {
+ case WXK_RETURN:
+ m_finished = true;
+ m_owner->FinishEditing();
+ break;
+
+ case WXK_ESCAPE:
+ m_finished = true;
+ m_owner->CancelEditing();
+ break;
+
+ default:
+ event.Skip();
+ }
+}
+
+void wxDataViewEditorCtrlEvtHandler::OnKillFocus( wxFocusEvent &event )
+{
+ if (!m_finished)
+ {
+ m_finished = true;
+ m_owner->FinishEditing();
+ }
+
+ event.Skip();
}
// ---------------------------------------------------------
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 flags )
+ int WXUNUSED(flags))
{
m_renderer = renderer;
m_model_column = model_column;
- m_flags = flags;
- m_title = title;
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,
unsigned int model_column,
int WXUNUSED(width),
wxAlignment WXUNUSED(align),
- int flags )
+ int WXUNUSED(flags) )
{
m_renderer = renderer;
m_model_column = model_column;
- m_flags = flags;
m_bitmap = bitmap;
m_owner = NULL;
m_renderer->SetOwner( (wxDataViewColumn*) this );
{
if (m_renderer)
delete m_renderer;
-
- if (GetOwner())
- {
- GetOwner()->GetModel()->RemoveViewingColumn( (wxDataViewColumn*) this );
- }
}
-void wxDataViewColumnBase::SetTitle( const wxString &title )
+int wxDataViewColumnBase::GetFlags() const
{
- m_title = title;
-}
+ int ret = 0;
-wxString wxDataViewColumnBase::GetTitle()
-{
- return m_title;
+ if (IsSortable())
+ ret |= wxDATAVIEW_COL_SORTABLE;
+ if (IsResizeable())
+ ret |= wxDATAVIEW_COL_RESIZABLE;
+ if (IsHidden())
+ ret |= wxDATAVIEW_COL_HIDDEN;
+
+ return ret;
}
-void wxDataViewColumnBase::SetBitmap( const wxBitmap &bitmap )
+void wxDataViewColumnBase::SetFlags(int flags)
{
- m_bitmap = bitmap;
+ SetSortable((flags & wxDATAVIEW_COL_SORTABLE) != 0);
+ SetResizeable((flags & wxDATAVIEW_COL_RESIZABLE) != 0);
+ SetHidden((flags & wxDATAVIEW_COL_HIDDEN) != 0);
}
-const wxBitmap &wxDataViewColumnBase::GetBitmap()
+// ---------------------------------------------------------
+// wxDataViewEventListModelNotifier
+// ---------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDataViewEventListModelNotifier: public wxDataViewListModelNotifier
{
- return m_bitmap;
-}
+public:
+ wxDataViewEventListModelNotifier( wxDataViewCtrl *ctrl ) { m_ctrl = ctrl; }
+
+ bool SendEvent( wxEventType event_type, unsigned int row = 0, unsigned int col = 0 )
+ {
+ wxDataViewEvent event( event_type, m_ctrl->GetId() );
+ event.SetEventObject( m_ctrl );
+ event.SetModel( m_ctrl->GetModel() );
+ event.SetRow( row );
+ event.SetColumn( col );
+ m_ctrl->GetEventHandler()->ProcessEvent( event );
+ return true;
+ }
+
+ virtual bool RowAppended() { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROW_APPENDED ); }
+ virtual bool RowPrepended() { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROW_PREPENDED ); }
+ virtual bool RowInserted( unsigned int before )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROW_INSERTED, before ); }
+ virtual bool RowDeleted( unsigned int row )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROW_DELETED, row ); }
+ virtual bool RowChanged( unsigned int row )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROW_CHANGED, row ); }
+ virtual bool ValueChanged( unsigned int col, unsigned int row )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, row, col ); }
+ virtual bool RowsReordered( unsigned int * WXUNUSED(new_order) )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ROWS_REORDERED ); }
+ virtual bool Cleared() { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED ); }
+
+private:
+ wxDataViewCtrl *m_ctrl;
+};
+
// ---------------------------------------------------------
// wxDataViewCtrlBase
{
m_model = NULL;
m_cols.DeleteContents( true );
+ m_eventNotifier = NULL;
}
wxDataViewCtrlBase::~wxDataViewCtrlBase()
if (m_model)
{
+ if (m_eventNotifier)
+ m_model->RemoveNotifier( m_eventNotifier );
+ m_eventNotifier = NULL;
+
m_model->DecRef();
m_model = NULL;
}
bool wxDataViewCtrlBase::AssociateModel( wxDataViewListModel *model )
{
- if ( m_model )
+ if (m_model)
+ {
+ if (m_eventNotifier)
+ m_model->RemoveNotifier( m_eventNotifier );
+ m_eventNotifier = NULL;
+
m_model->DecRef(); // discard old model, if any
+ }
// add our own reference to the new model:
m_model = model;
- if ( m_model )
+ if (m_model)
+ {
m_model->IncRef();
+ m_eventNotifier = new wxDataViewEventListModelNotifier( (wxDataViewCtrl*) this );
+ m_model->AddNotifier( m_eventNotifier );
+ }
return true;
}
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
return AppendColumn( new wxDataViewColumn( label,
- new wxDataViewTextRenderer( wxT("string"), mode ), model_column,
- width, align, flags ) );
+ 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 ), model_column,
- width, align, flags ) );
+ 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 ), model_column,
- width, align, flags ) );
+ 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), model_column,
- width, align, flags ) );
+ 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 ), model_column,
- width, align, flags ) );
+ 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 ), model_column,
- width, align, flags ) );
+ 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 wxDataViewToggleRenderer( wxT("bool"), mode ), model_column,
- width, align, flags ) );
+ new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
bool wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
return AppendColumn( new wxDataViewColumn( label,
- new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ), model_column,
- width, align, flags ) );
+ new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
bool wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
return AppendColumn( new wxDataViewColumn( label,
- new wxDataViewDateRenderer( wxT("datetime"), mode ), model_column,
- width, align, flags ) );
+ new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
bool wxDataViewCtrlBase::AppendBitmapColumn( const wxBitmap &label, unsigned int model_column,
wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
return AppendColumn( new wxDataViewColumn( label,
- new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ), model_column,
- width, align, flags ) );
+ new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col )
{
m_cols.Append( (wxObject*) col );
col->SetOwner( (wxDataViewCtrl*) this );
- m_model->AddViewingColumn( col, col->GetModelColumn() );
return true;
}
-unsigned int wxDataViewCtrlBase::GetNumberOfColumns()
+unsigned int wxDataViewCtrlBase::GetColumnCount() const
{
return m_cols.GetCount();
}
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)
-
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED)
+
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROW_APPENDED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROW_PREPENDED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROW_INSERTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROW_DELETED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROW_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ROWS_REORDERED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED)
#endif
projects / wxWidgets.git / blobdiff