const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl");
-// ---------------------------------------------------------
-// wxDataViewModel
-// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewModel, wxObject)
-
-// ---------------------------------------------------------
-// wxDataViewListModel
-// ---------------------------------------------------------
-
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewListModel, wxDataViewModel)
-
-wxDataViewListModel::wxDataViewListModel()
+bool operator == (const wxDataViewItem &left, const wxDataViewItem &right)
{
- m_viewingColumns.DeleteContents( true );
- m_notifiers.DeleteContents( true );
+ return (left.GetID() == right.GetID() );
}
-wxDataViewListModel::~wxDataViewListModel()
-{
-}
-
-bool wxDataViewListModel::RowAppended()
-{
- bool ret = true;
- wxList::compatibility_iterator node = m_notifiers.GetFirst();
- while (node)
- {
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowAppended())
- ret = false;
- node = node->GetNext();
- }
-
- return ret;
-}
-
-bool wxDataViewListModel::RowPrepended()
-{
- bool ret = true;
-
- wxList::compatibility_iterator node = m_notifiers.GetFirst();
- while (node)
- {
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowPrepended())
- ret = false;
- node = node->GetNext();
- }
-
- return ret;
-}
+// ---------------------------------------------------------
+// wxDataViewModel
+// ---------------------------------------------------------
-bool wxDataViewListModel::RowInserted( unsigned int before )
+wxDataViewModel::wxDataViewModel()
{
- bool ret = true;
-
- wxList::compatibility_iterator node = m_notifiers.GetFirst();
- while (node)
- {
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowInserted(before))
- ret = false;
- node = node->GetNext();
- }
-
- return ret;
+ m_notifiers.DeleteContents( true );
+ m_cmpFunc = NULL;
}
-bool wxDataViewListModel::RowDeleted( unsigned int row )
+bool wxDataViewModel::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
{
bool ret = true;
wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowDeleted( row ))
+ wxDataViewModelNotifier* notifier = (wxDataViewModelNotifier*) node->GetData();
+ if (!notifier->ItemAdded( parent, item ))
ret = false;
node = node->GetNext();
}
return ret;
}
-bool wxDataViewListModel::RowChanged( unsigned int row )
+bool wxDataViewModel::ItemDeleted( const wxDataViewItem &item )
{
bool ret = true;
wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowChanged( row ))
+ wxDataViewModelNotifier* notifier = (wxDataViewModelNotifier*) node->GetData();
+ if (!notifier->ItemDeleted( item ))
ret = false;
node = node->GetNext();
}
return ret;
}
-bool wxDataViewListModel::ValueChanged( unsigned int col, unsigned int row )
+bool wxDataViewModel::ItemChanged( const wxDataViewItem &item )
{
bool ret = true;
wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->ValueChanged( col, row ))
+ wxDataViewModelNotifier* notifier = (wxDataViewModelNotifier*) node->GetData();
+ if (!notifier->ItemChanged( item ))
ret = false;
node = node->GetNext();
}
return ret;
}
-bool wxDataViewListModel::RowsReordered( unsigned int *new_order )
+bool wxDataViewModel::ValueChanged( const wxDataViewItem &item, unsigned int col )
{
bool ret = true;
wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
- if (!notifier->RowsReordered( new_order ))
+ wxDataViewModelNotifier* notifier = (wxDataViewModelNotifier*) node->GetData();
+ if (!notifier->ValueChanged( item, col ))
ret = false;
node = node->GetNext();
}
return ret;
}
-bool wxDataViewListModel::Cleared()
+bool wxDataViewModel::Cleared()
{
bool ret = true;
wxList::compatibility_iterator node = m_notifiers.GetFirst();
while (node)
{
- wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData();
+ wxDataViewModelNotifier* notifier = (wxDataViewModelNotifier*) node->GetData();
if (!notifier->Cleared())
ret = false;
node = node->GetNext();
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 )
+void wxDataViewModel::AddNotifier( wxDataViewModelNotifier *notifier )
{
m_notifiers.Append( notifier );
notifier->SetOwner( this );
}
-void wxDataViewListModel::RemoveNotifier( wxDataViewListModelNotifier *notifier )
+void wxDataViewModel::RemoveNotifier( wxDataViewModelNotifier *notifier )
{
m_notifiers.DeleteObject( notifier );
}
// ---------------------------------------------------------
-// wxDataViewSortedListModelNotifier
+// wxDataViewRendererBase
// ---------------------------------------------------------
-class wxDataViewSortedListModelNotifier: public wxDataViewListModelNotifier
-{
-public:
- wxDataViewSortedListModelNotifier( wxDataViewSortedListModel *model )
- { m_model = model; }
-
- virtual bool RowAppended()
- { return m_model->ChildRowAppended(); }
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewRendererBase, wxObject)
- virtual bool RowPrepended()
- { return m_model->ChildRowPrepended(); }
-
- virtual bool RowInserted( unsigned int before )
- { return m_model->ChildRowInserted( before ); }
-
- virtual bool RowDeleted( unsigned int row )
- { return m_model->ChildRowDeleted( row ); }
-
- virtual bool RowChanged( unsigned int row )
- { return m_model->ChildRowChanged( row ); }
-
- virtual bool ValueChanged( unsigned int col, unsigned int row )
- { return m_model->ChildValueChanged( col, row); }
-
- virtual bool RowsReordered( unsigned int *new_order )
- { return m_model->ChildRowsReordered( new_order ); }
-
- virtual bool Cleared()
- { return m_model->ChildCleared(); }
-
- wxDataViewSortedListModel *m_model;
-};
-
-// ---------------------------------------------------------
-// wxDataViewSortedListModel compare function
-// ---------------------------------------------------------
-
-int wxCALLBACK wxDataViewListModelSortedDefaultCompare
- (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model )
+wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype,
+ wxDataViewCellMode WXUNUSED(mode),
+ int WXUNUSED(align) )
{
- wxVariant value1,value2;
- model->GetValue( value1, col, row1 );
- model->GetValue( value2, col, row2 );
- if (value1.GetType() == wxT("string"))
- {
- wxString str1 = value1.GetString();
- wxString str2 = value2.GetString();
- return str1.Cmp( str2 );
- }
- if (value1.GetType() == wxT("long"))
- {
- long l1 = value1.GetLong();
- long l2 = value2.GetLong();
- return l1-l2;
- }
- if (value1.GetType() == wxT("double"))
- {
- double d1 = value1.GetDouble();
- double d2 = value2.GetDouble();
- if (d1 == d2) return 0;
- if (d1 < d2) return 1;
- return -1;
- }
- if (value1.GetType() == wxT("datetime"))
- {
- wxDateTime dt1 = value1.GetDateTime();
- wxDateTime dt2 = value2.GetDateTime();
- if (dt1.IsEqualTo(dt2)) return 0;
- if (dt1.IsEarlierThan(dt2)) return 1;
- return -1;
- }
-
- return 0;
+ m_variantType = varianttype;
+ m_editorCtrl = NULL;
}
-static wxDataViewListModelCompare s_CmpFunc;
-static wxDataViewListModel *s_CmpModel;
-static unsigned int s_CmpCol;
-
-int LINKAGEMODE wxDataViewIntermediateCmp( unsigned int row1, unsigned int row2 )
+const wxDataViewCtrl* wxDataViewRendererBase::GetView() const
{
- return s_CmpFunc( row1, row2, s_CmpCol, s_CmpModel );
+ return wx_const_cast(wxDataViewRendererBase*, this)->GetOwner()->GetOwner();
}
-// ---------------------------------------------------------
-// wxDataViewSortedListModel
-// ---------------------------------------------------------
-
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewSortedListModel, wxDataViewListModel)
-
-wxDataViewSortedListModel::wxDataViewSortedListModel( wxDataViewListModel *child ) :
- m_array( wxDataViewIntermediateCmp )
+bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect )
{
- m_child = child;
- s_CmpCol = 0;
- s_CmpModel = child;
- s_CmpFunc = wxDataViewListModelSortedDefaultCompare;
-
- m_notifierOnChild = new wxDataViewSortedListModelNotifier( this );
- m_child->AddNotifier( m_notifierOnChild );
+ m_item = item; // remember for later
+
+ unsigned int col = GetOwner()->GetModelColumn();
+ wxVariant value;
+ GetOwner()->GetOwner()->GetModel()->GetValue( value, item, col );
+
+ 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
- Resort();
+ return true;
}
-wxDataViewSortedListModel::~wxDataViewSortedListModel()
+void wxDataViewRendererBase::CancelEditing()
{
- m_child->RemoveNotifier( m_notifierOnChild );
+ wxPendingDelete.Append( m_editorCtrl );
+
+ GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
+
+ // m_editorCtrl->PopEventHandler( true );
}
-void wxDataViewSortedListModel::Resort()
+bool wxDataViewRendererBase::FinishEditing()
{
- m_array.Clear();
- unsigned int n = m_child->GetNumberOfRows();
- unsigned int i;
- for (i = 0; i < n; i++)
- m_array.Add( i );
-}
+ wxVariant value;
+ GetValueFromEditorCtrl( m_editorCtrl, value );
-#if 0
-static void Dump( wxDataViewListModel *model, unsigned int col )
-{
- unsigned int n = model->GetNumberOfRows();
- unsigned int i;
- for (i = 0; i < n; i++)
- {
- wxVariant variant;
- model->GetValue( variant, col, i );
- wxString tmp;
- tmp = variant.GetString();
- wxPrintf( wxT("%d: %s\n"), (int) i, tmp.c_str() );
- }
+ wxPendingDelete.Append( m_editorCtrl );
+
+ GetOwner()->GetOwner()->GetMainWindow()->SetFocus();
+
+ if (!Validate(value))
+ return false;
+
+ unsigned int col = GetOwner()->GetModelColumn();
+ GetOwner()->GetOwner()->GetModel()->SetValue( value, m_item, col );
+ GetOwner()->GetOwner()->GetModel()->ValueChanged( m_item, col );
+
+ // m_editorCtrl->PopEventHandler( true );
+
+ return true;
}
-#endif
-
-bool wxDataViewSortedListModel::ChildRowAppended()
-{
- // no need to fix up array
-
- unsigned int len = m_array.GetCount();
-
- unsigned int pos = m_array.Add( len );
-
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
- if (pos == len)
- return wxDataViewListModel::RowAppended();
+//-----------------------------------------------------------------------------
+// wxDataViewEditorCtrlEvtHandler
+//-----------------------------------------------------------------------------
- return wxDataViewListModel::RowInserted( pos );
-}
+BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler)
+ EVT_CHAR (wxDataViewEditorCtrlEvtHandler::OnChar)
+ EVT_KILL_FOCUS (wxDataViewEditorCtrlEvtHandler::OnKillFocus)
+ EVT_IDLE (wxDataViewEditorCtrlEvtHandler::OnIdle)
+END_EVENT_TABLE()
-bool wxDataViewSortedListModel::ChildRowPrepended()
+wxDataViewEditorCtrlEvtHandler::wxDataViewEditorCtrlEvtHandler(
+ wxControl *editorCtrl,
+ wxDataViewRenderer *owner )
{
- // fix up array
- unsigned int i;
- unsigned int len = m_array.GetCount();
- for (i = 0; i < len; i++)
- {
- unsigned int value = m_array[i];
- m_array[i] = value+1;
- }
-
- unsigned int pos = m_array.Add( 0 );
+ m_owner = owner;
+ m_editorCtrl = editorCtrl;
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
-
- if (pos == len)
- return wxDataViewListModel::RowAppended();
-
- return wxDataViewListModel::RowInserted( pos );
+ m_finished = false;
}
-bool wxDataViewSortedListModel::ChildRowInserted( unsigned int before )
+void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event )
{
- // fix up array
- unsigned int i;
- unsigned int len = m_array.GetCount();
- for (i = 0; i < len; i++)
+ if (m_focusOnIdle)
{
- unsigned int value = m_array[i];
- if (value >= before)
- m_array[i] = value+1;
+ m_focusOnIdle = false;
+ if (wxWindow::FindFocus() != m_editorCtrl)
+ m_editorCtrl->SetFocus();
}
-
- unsigned int pos = m_array.Add( before );
-
- if (pos == 0)
- return wxDataViewListModel::RowPrepended();
-
- if (pos == len)
- return wxDataViewListModel::RowAppended();
-
- return wxDataViewListModel::RowInserted( pos );
+
+ event.Skip();
}
-bool wxDataViewSortedListModel::ChildRowDeleted( unsigned int row )
+void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event )
{
- unsigned int i;
- unsigned int len = m_array.GetCount();
- int pos = -1;
- for (i = 0; i < len; i++)
+ switch ( event.m_keyCode )
{
- unsigned int value = m_array[i];
- if (value == row)
- {
- // delete later
- pos = (int) i;
- }
- else
- {
- // Fix up array
- if (value > row)
- m_array[i] = value-1;
- }
- }
-
- if (pos == -1)
- return false; // we should probably assert
-
- // remove
- m_array.RemoveAt( (unsigned int) pos );
-
- return wxDataViewListModel::RowDeleted( (unsigned int) pos);
-}
-
-bool wxDataViewSortedListModel::ChildRowChanged( unsigned int row )
-{
- unsigned int i;
- unsigned int len = m_array.GetCount();
-
- // Remove and readd sorted. Find out at which
- // position it was and where it ended.
- unsigned int start_pos = 0,end_pos = 0;
- for (i = 0; i < len; i++)
- if (m_array[i] == row)
- {
- start_pos = i;
+ case WXK_RETURN:
+ m_finished = true;
+ m_owner->FinishEditing();
break;
- }
- m_array.RemoveAt( start_pos );
- m_array.Add( row );
-
- for (i = 0; i < len; i++)
- if (m_array[i] == row)
- {
- end_pos = i;
- break;
- }
-
- if (end_pos == start_pos)
- return wxDataViewListModel::RowChanged( start_pos );
- // Create an array where order[old] -> new_pos, so that
- // if nothing changed order[0] -> 0 etc.
- unsigned int *order = new unsigned int[ len ];
- // Fill up initial values.
- for (i = 0; i < len; i++)
- order[i] = i;
+ case WXK_ESCAPE:
+ m_finished = true;
+ m_owner->CancelEditing();
+ break;
- if (start_pos < end_pos)
- {
- for (i = start_pos; i < end_pos; i++)
- order[i] = order[i+1];
- order[end_pos] = start_pos;
- }
- else
- {
- for (i = end_pos; i > start_pos; i--)
- order[i] = order[i-1];
- order[start_pos] = end_pos;
+ default:
+ event.Skip();
}
-
- wxDataViewListModel::RowsReordered( order );
-
- delete [] order;
-
- return true;
}
-bool wxDataViewSortedListModel::ChildValueChanged( unsigned int col, unsigned int row )
+void wxDataViewEditorCtrlEvtHandler::OnKillFocus( wxFocusEvent &event )
{
- unsigned int i;
- unsigned int len = m_array.GetCount();
-
- // Remove and readd sorted. Find out at which
- // position it was and where it ended.
- unsigned int start_pos = 0,end_pos = 0;
- for (i = 0; i < len; i++)
- if (m_array[i] == row)
- {
- start_pos = i;
- break;
- }
- m_array.RemoveAt( start_pos );
- m_array.Add( row );
-
- for (i = 0; i < len; i++)
- if (m_array[i] == row)
- {
- end_pos = i;
- break;
- }
-
- if (end_pos == start_pos)
- return wxDataViewListModel::ValueChanged( col, start_pos );
-
- // Create an array where order[old] -> new_pos, so that
- // if nothing changed order[0] -> 0 etc.
- unsigned int *order = new unsigned int[ len ];
- // Fill up initial values.
- for (i = 0; i < len; i++)
- order[i] = i;
-
- if (start_pos < end_pos)
- {
- for (i = start_pos; i < end_pos; i++)
- order[i] = order[i+1];
- order[end_pos] = start_pos;
- }
- else
+ if (!m_finished)
{
- for (i = end_pos; i > start_pos; i--)
- order[i] = order[i-1];
- order[start_pos] = end_pos;
+ m_finished = true;
+ m_owner->FinishEditing();
}
- wxDataViewListModel::RowsReordered( order );
-
- delete [] order;
-
- return true;
+ event.Skip();
}
-bool wxDataViewSortedListModel::ChildRowsReordered( unsigned int *WXUNUSED(new_order) )
-{
- // Nothing needs to be done. If the sort criteria
- // of this list don't change, the order of the
- // items of the child list isn't relevant.
- return true;
-}
-
-bool wxDataViewSortedListModel::ChildCleared()
-{
- return wxDataViewListModel::Cleared();
-}
-
-unsigned int wxDataViewSortedListModel::GetNumberOfRows()
-{
- return m_array.GetCount();
-}
-
-unsigned int wxDataViewSortedListModel::GetNumberOfCols()
-{
- return m_child->GetNumberOfCols();
-}
-
-wxString wxDataViewSortedListModel::GetColType( unsigned int col )
-{
- return m_child->GetColType( col );
-}
-
-void wxDataViewSortedListModel::GetValue( wxVariant &variant, unsigned int col, unsigned int row )
-{
- 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 )
-{
- unsigned int child_row = m_array[row];
- bool ret = m_child->SetValue( variant, col, child_row );
-
- // Do nothing here as the change in the
- // child model will be reported back.
+// ---------------------------------------------------------
+// wxDataViewColumnBase
+// ---------------------------------------------------------
- return ret;
-}
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject)
-bool wxDataViewSortedListModel::RowAppended()
+wxDataViewColumnBase::wxDataViewColumnBase(const wxString& WXUNUSED(title),
+ wxDataViewRenderer *renderer,
+ unsigned int model_column,
+ int WXUNUSED(width),
+ wxAlignment WXUNUSED(align),
+ int WXUNUSED(flags))
{
- // you can only append
- bool ret = m_child->RowAppended();
-
- // Do nothing here as the change in the
- // child model will be reported back.
+ m_renderer = renderer;
+ m_model_column = model_column;
+ m_owner = NULL;
+ m_renderer->SetOwner( (wxDataViewColumn*) this );
- return ret;
+ // NOTE: the wxDataViewColumn's ctor must store the width, align, flags
+ // parameters inside the native control!
}
-bool wxDataViewSortedListModel::RowPrepended()
+wxDataViewColumnBase::wxDataViewColumnBase(const wxBitmap& bitmap,
+ wxDataViewRenderer *renderer,
+ unsigned int model_column,
+ int WXUNUSED(width),
+ wxAlignment WXUNUSED(align),
+ int WXUNUSED(flags) )
{
- // you can only append
- bool ret = m_child->RowAppended();
-
- // Do nothing here as the change in the
- // child model will be reported back.
-
- return ret;
+ m_renderer = renderer;
+ m_model_column = model_column;
+ m_bitmap = bitmap;
+ m_owner = NULL;
+ m_renderer->SetOwner( (wxDataViewColumn*) this );
}
-bool wxDataViewSortedListModel::RowInserted( unsigned int WXUNUSED(before) )
+wxDataViewColumnBase::~wxDataViewColumnBase()
{
- // you can only append
- bool ret = m_child->RowAppended();
-
- // Do nothing here as the change in the
- // child model will be reported back.
-
- return ret;
+ if (m_renderer)
+ delete m_renderer;
}
-bool wxDataViewSortedListModel::RowDeleted( unsigned int row )
+int wxDataViewColumnBase::GetFlags() const
{
- unsigned int child_row = m_array[row];
+ int ret = 0;
- bool ret = m_child->RowDeleted( child_row );
-
- // Do nothing here as the change in the
- // child model will be reported back.
+ if (IsSortable())
+ ret |= wxDATAVIEW_COL_SORTABLE;
+ if (IsResizeable())
+ ret |= wxDATAVIEW_COL_RESIZABLE;
+ if (IsHidden())
+ ret |= wxDATAVIEW_COL_HIDDEN;
return ret;
}
-bool wxDataViewSortedListModel::RowChanged( unsigned int row )
+void wxDataViewColumnBase::SetFlags(int flags)
{
- unsigned int child_row = m_array[row];
- bool ret = m_child->RowChanged( child_row );
-
- // Do nothing here as the change in the
- // child model will be reported back.
-
- return ret;
+ SetSortable((flags & wxDATAVIEW_COL_SORTABLE) != 0);
+ SetResizeable((flags & wxDATAVIEW_COL_RESIZABLE) != 0);
+ SetHidden((flags & wxDATAVIEW_COL_HIDDEN) != 0);
}
-bool wxDataViewSortedListModel::ValueChanged( unsigned int col, unsigned int row )
-{
- unsigned int child_row = m_array[row];
- bool ret = m_child->ValueChanged( col, child_row );
-
- // Do nothing here as the change in the
- // child model will be reported back.
-
- return ret;
-}
-
-bool wxDataViewSortedListModel::RowsReordered( unsigned int *WXUNUSED(new_order) )
-{
- // We sort them ourselves.
-
- return false;
-}
+// ---------------------------------------------------------
+// wxDataViewEventModelNotifier
+// ---------------------------------------------------------
-bool wxDataViewSortedListModel::Cleared()
+class WXDLLIMPEXP_ADV wxDataViewEventModelNotifier: public wxDataViewModelNotifier
{
- bool ret = m_child->Cleared();
+public:
+ wxDataViewEventModelNotifier( wxDataViewCtrl *ctrl ) { m_ctrl = ctrl; }
+
+ bool SendEvent( wxEventType event_type, const wxDataViewItem &item, unsigned int col = 0 )
+ {
+ wxDataViewEvent event( event_type, m_ctrl->GetId() );
+ event.SetEventObject( m_ctrl );
+ event.SetModel( m_ctrl->GetModel() );
+ event.SetItem( item );
+ event.SetColumn( col );
+ m_ctrl->GetEventHandler()->ProcessEvent( event );
+ return true;
+ }
- // Do nothing here as the change in the
- // child model will be reported back.
+ virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, item ); }
+ virtual bool ItemDeleted( const wxDataViewItem &item )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, item ); }
+ virtual bool ItemChanged( const wxDataViewItem &item )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, item ); }
+ virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col )
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, item, col ); }
+ virtual bool Cleared()
+ { return SendEvent( wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, wxDataViewItem(0) ); }
+
+private:
+ wxDataViewCtrl *m_ctrl;
+};
- return ret;
-}
// ---------------------------------------------------------
-// wxDataViewCellBase
+// wxDataViewCtrlBase
// ---------------------------------------------------------
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCellBase, wxObject)
+IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl)
-wxDataViewCellBase::wxDataViewCellBase( const wxString &varianttype, wxDataViewCellMode mode )
+wxDataViewCtrlBase::wxDataViewCtrlBase()
{
- m_variantType = varianttype;
- m_mode = mode;
+ m_model = NULL;
+ m_cols.DeleteContents( true );
+ m_eventNotifier = NULL;
+ m_expander_column = 0;
+ m_indent = 8;
}
-// ---------------------------------------------------------
-// wxDataViewColumnBase
-// ---------------------------------------------------------
-
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject)
-
-wxDataViewColumnBase::wxDataViewColumnBase(const wxString& title,
- wxDataViewCell *cell,
- unsigned int model_column,
- int WXUNUSED(width),
- int flags )
+wxDataViewCtrlBase::~wxDataViewCtrlBase()
{
- m_cell = cell;
- m_model_column = model_column;
- m_flags = flags;
- m_title = title;
- m_owner = NULL;
- m_cell->SetOwner( (wxDataViewColumn*) this );
+ // 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)
+ {
+ if (m_eventNotifier)
+ m_model->RemoveNotifier( m_eventNotifier );
+ m_eventNotifier = NULL;
+
+ m_model->DecRef();
+ m_model = NULL;
+ }
}
-wxDataViewColumnBase::~wxDataViewColumnBase()
+bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *model )
{
- if (m_cell)
- delete m_cell;
+ if (m_model)
+ {
+ if (m_eventNotifier)
+ m_model->RemoveNotifier( m_eventNotifier );
+ m_eventNotifier = NULL;
+
+ m_model->DecRef(); // discard old model, if any
+ }
- if (GetOwner())
+ // add our own reference to the new model:
+ m_model = model;
+ if (m_model)
{
- GetOwner()->GetModel()->RemoveViewingColumn( (wxDataViewColumn*) this );
+ m_model->IncRef();
+ m_eventNotifier = new wxDataViewEventModelNotifier( (wxDataViewCtrl*) this );
+ m_model->AddNotifier( m_eventNotifier );
}
+
+ return true;
}
-void wxDataViewColumnBase::SetTitle( const wxString &title )
+wxDataViewModel* wxDataViewCtrlBase::GetModel()
{
- m_title = title;
+ return m_model;
}
-wxString wxDataViewColumnBase::GetTitle()
+bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return m_title;
+ return AppendColumn( new wxDataViewColumn( label,
+ new wxDataViewTextRenderer( wxT("string"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
-// ---------------------------------------------------------
-// wxDataViewCtrlBase
-// ---------------------------------------------------------
-
-IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl)
-
-wxDataViewCtrlBase::wxDataViewCtrlBase()
+bool wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- m_model = NULL;
- m_cols.DeleteContents( true );
+ return AppendColumn( new wxDataViewColumn( label,
+ new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
-wxDataViewCtrlBase::~wxDataViewCtrlBase()
+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::AssociateModel( wxDataViewListModel *model )
+bool wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- m_model = model;
+ return AppendColumn( new wxDataViewColumn( label,
+ new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ),
+ model_column, width, align, flags ) );
+}
- return true;
+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 ) );
}
-wxDataViewListModel* wxDataViewCtrlBase::GetModel()
+bool wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return m_model;
+ return AppendColumn( new wxDataViewColumn( label,
+ new wxDataViewTextRenderer( wxT("string"), mode, (int)align ),
+ model_column, width, align, flags ) );
}
-bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column )
+bool wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column,
+ wxDataViewCellMode mode, int width, wxAlignment align, int flags )
{
- return AppendColumn( new wxDataViewColumn( label, new wxDataViewTextCell(), 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 wxDataViewToggleCell(), 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 wxDataViewProgressCell(), 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 wxDataViewDateCell(), model_column ) );
+ return AppendColumn( new wxDataViewColumn( label,
+ 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();
}
return (wxDataViewColumn*) m_cols[ pos ];
}
+// ---------------------------------------------------------
+// wxDataViewEvent
+// ---------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent)
+
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_SELECTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_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_ITEM_ADDED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED)
+
#endif
projects / wxWidgets.git / blobdiff