X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9969fdfeeac8e619d5e0828b4195c58c1129975c..797e38dde12c5dc2d99070eef25d9b8c2549d621:/src/common/datavcmn.cpp diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp index 938e8bed34..6d99b9684f 100644 --- a/src/common/datavcmn.cpp +++ b/src/common/datavcmn.cpp @@ -25,666 +25,541 @@ const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl"); -// --------------------------------------------------------- -// wxDataViewModel -// --------------------------------------------------------- -IMPLEMENT_ABSTRACT_CLASS(wxDataViewModel, wxObject) +bool operator == (const wxDataViewItem &left, const wxDataViewItem &right) +{ + return (left.GetID() == right.GetID() ); +} + // --------------------------------------------------------- -// wxDataViewListModel +// wxDataViewModelNotifier // --------------------------------------------------------- -IMPLEMENT_ABSTRACT_CLASS(wxDataViewListModel, wxDataViewModel) +#include "wx/listimpl.cpp" +WX_DEFINE_LIST(wxDataViewModelNotifiers); -wxDataViewListModel::wxDataViewListModel() +bool wxDataViewModelNotifier::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items ) { - m_viewingColumns.DeleteContents( true ); - m_notifiers.DeleteContents( true ); + size_t count = items.GetCount(); + size_t i; + for (i = 0; i < count; i++) + if (!ItemAdded( parent, items[i] )) return false; + + return true; +} + +bool wxDataViewModelNotifier::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items ) +{ + size_t count = items.GetCount(); + size_t i; + for (i = 0; i < count; i++) + if (!ItemDeleted( parent, items[i] )) return false; + + return true; } -wxDataViewListModel::~wxDataViewListModel() +bool wxDataViewModelNotifier::ItemsChanged( const wxDataViewItemArray &items ) { + size_t count = items.GetCount(); + size_t i; + for (i = 0; i < count; i++) + if (!ItemChanged( items[i] )) return false; + + return true; +} + +// --------------------------------------------------------- +// wxDataViewModel +// --------------------------------------------------------- + +wxDataViewModel::wxDataViewModel() +{ + m_notifiers.DeleteContents( true ); } -bool wxDataViewListModel::RowAppended() +bool wxDataViewModel::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowAppended()) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemAdded( parent, item )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::RowPrepended() +bool wxDataViewModel::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowPrepended()) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemDeleted( parent, item )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::RowInserted( size_t before ) +bool wxDataViewModel::ItemChanged( const wxDataViewItem &item ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowInserted(before)) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemChanged( item )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::RowDeleted( size_t row ) +bool wxDataViewModel::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowDeleted( row )) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemsAdded( parent, items )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::RowChanged( size_t row ) +bool wxDataViewModel::ItemsDeleted( const wxDataViewItem &parent, const wxDataViewItemArray &items ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowChanged( row )) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemsDeleted( parent, items )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::ValueChanged( size_t col, size_t row ) +bool wxDataViewModel::ItemsChanged( const wxDataViewItemArray &items ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->ValueChanged( col, row )) + wxDataViewModelNotifier* notifier = *iter; + if (!notifier->ItemsChanged( items )) ret = false; - node = node->GetNext(); } return ret; } -bool wxDataViewListModel::RowsReordered( size_t *new_order ) +bool wxDataViewModel::ValueChanged( const wxDataViewItem &item, unsigned int col ) { bool ret = true; - wxList::compatibility_iterator node = m_notifiers.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); - if (!notifier->RowsReordered( new_order )) + wxDataViewModelNotifier* notifier = *iter; + 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) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewListModelNotifier* notifier = (wxDataViewListModelNotifier*) node->GetData(); + wxDataViewModelNotifier* notifier = *iter; if (!notifier->Cleared()) ret = false; - node = node->GetNext(); } return ret; } -void wxDataViewListModel::AddViewingColumn( wxDataViewColumn *view_column, size_t model_column ) +void wxDataViewModel::Resort() { - m_viewingColumns.Append( new wxDataViewViewingColumn( view_column, model_column ) ); -} - -void wxDataViewListModel::RemoveViewingColumn( wxDataViewColumn *column ) -{ - wxList::compatibility_iterator node = m_viewingColumns.GetFirst(); - while (node) + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) { - wxDataViewViewingColumn* tmp = (wxDataViewViewingColumn*) node->GetData(); - - if (tmp->m_viewColumn == column) - { - m_viewingColumns.DeleteObject( tmp ); - return; - } - - node = node->GetNext(); + wxDataViewModelNotifier* notifier = *iter; + notifier->Resort(); } } -void wxDataViewListModel::AddNotifier( wxDataViewListModelNotifier *notifier ) +void wxDataViewModel::AddNotifier( wxDataViewModelNotifier *notifier ) { - m_notifiers.Append( notifier ); + m_notifiers.push_back( notifier ); notifier->SetOwner( this ); } -void wxDataViewListModel::RemoveNotifier( wxDataViewListModelNotifier *notifier ) +void wxDataViewModel::RemoveNotifier( wxDataViewModelNotifier *notifier ) { m_notifiers.DeleteObject( notifier ); } -// --------------------------------------------------------- -// wxDataViewSortedListModelNotifier -// --------------------------------------------------------- - -class wxDataViewSortedListModelNotifier: public wxDataViewListModelNotifier +int wxDataViewModel::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2, + unsigned int column, bool ascending ) { -public: - wxDataViewSortedListModelNotifier( wxDataViewSortedListModel *model ) - { m_model = model; } - - virtual bool RowAppended() - { return m_model->ChildRowAppended(); } - - virtual bool RowPrepended() - { return m_model->ChildRowPrepended(); } - - virtual bool RowInserted( size_t before ) - { return m_model->ChildRowInserted( before ); } + // sort branches before leaves + bool item1_is_container = IsContainer(item1); + bool item2_is_container = IsContainer(item2); - virtual bool RowDeleted( size_t row ) - { return m_model->ChildRowDeleted( row ); } - - virtual bool RowChanged( size_t row ) - { return m_model->ChildRowChanged( row ); } - - virtual bool ValueChanged( size_t col, size_t row ) - { return m_model->ChildValueChanged( col, row); } - - virtual bool RowsReordered( size_t *new_order ) - { return m_model->ChildRowsReordered( new_order ); } - - virtual bool Cleared() - { return m_model->ChildCleared(); } + if (item1_is_container && !item2_is_container) + return 1; + if (item2_is_container && !item1_is_container) + return -1; - wxDataViewSortedListModel *m_model; -}; + wxVariant value1,value2; + GetValue( value1, item1, column ); + GetValue( value2, item2, column ); -// --------------------------------------------------------- -// wxDataViewSortedListModel compare function -// --------------------------------------------------------- + if (!ascending) + { + wxVariant temp = value1; + value1 = value2; + value2 = temp; + } -int wxCALLBACK wxDataViewListModelSortedDefaultCompare - (size_t row1, size_t row2, size_t col, wxDataViewListModel* model ) -{ - 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 ); - } + int res = str1.Cmp( str2 ); + if (res) return res; + } else if (value1.GetType() == wxT("long")) { long l1 = value1.GetLong(); long l2 = value2.GetLong(); - return l1-l2; - } + long res = l1-l2; + if (res) return res; + } else 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 (d1 > d2) return -1; + } else 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; + if (dt2.IsEarlierThan(dt1)) return -11; } - return 0; -} + // items must be different + unsigned long litem1 = (unsigned long) item1.GetID(); + unsigned long litem2 = (unsigned long) item2.GetID(); -static wxDataViewListModelCompare s_CmpFunc; -static wxDataViewListModel *s_CmpModel; -static size_t s_CmpCol; + if (!ascending) + return litem2-litem2; -int LINKAGEMODE wxDataViewIntermediateCmp( size_t row1, size_t row2 ) -{ - return s_CmpFunc( row1, row2, s_CmpCol, s_CmpModel ); + return litem1-litem2; } // --------------------------------------------------------- -// wxDataViewSortedListModel +// wxDataViewIndexListModel // --------------------------------------------------------- -IMPLEMENT_ABSTRACT_CLASS(wxDataViewSortedListModel, wxDataViewListModel) - -wxDataViewSortedListModel::wxDataViewSortedListModel( wxDataViewListModel *child ) : - m_array( wxDataViewIntermediateCmp ) +wxDataViewIndexListModel::wxDataViewIndexListModel( unsigned int initial_size ) { - m_child = child; - s_CmpCol = 0; - s_CmpModel = child; - s_CmpFunc = wxDataViewListModelSortedDefaultCompare; - - m_notifierOnChild = new wxDataViewSortedListModelNotifier( this ); - m_child->AddNotifier( m_notifierOnChild ); - - Resort(); + // build initial index + unsigned int i; + for (i = 1; i < initial_size+1; i++) + m_hash.Add( (void*) i ); + m_lastIndex = initial_size + 1; } -wxDataViewSortedListModel::~wxDataViewSortedListModel() +wxDataViewIndexListModel::~wxDataViewIndexListModel() { - m_child->RemoveNotifier( m_notifierOnChild ); } -void wxDataViewSortedListModel::Resort() +void wxDataViewIndexListModel::RowPrepended() { - m_array.Clear(); - size_t n = m_child->GetNumberOfRows(); - size_t i; - for (i = 0; i < n; i++) - m_array.Add( i ); + unsigned int id = m_lastIndex++; + m_hash.Insert( (void*) id, 0 ); + wxDataViewItem item( (void*) id ); + ItemAdded( wxDataViewItem(0), item ); } -#if 0 -static void Dump( wxDataViewListModel *model, size_t col ) +void wxDataViewIndexListModel::RowInserted( unsigned int before ) { - size_t n = model->GetNumberOfRows(); - size_t 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() ); - } + unsigned int id = m_lastIndex++; + m_hash.Insert( (void*) id, before ); + wxDataViewItem item( (void*) id ); + ItemAdded( wxDataViewItem(0), item ); } -#endif -bool wxDataViewSortedListModel::ChildRowAppended() +void wxDataViewIndexListModel::RowAppended() { - // no need to fix up array - - size_t len = m_array.GetCount(); - - size_t pos = m_array.Add( len ); - - if (pos == 0) - return wxDataViewListModel::RowPrepended(); - - if (pos == len) - return wxDataViewListModel::RowAppended(); - - return wxDataViewListModel::RowInserted( pos ); + unsigned int id = m_lastIndex++; + m_hash.Add( (void*) id ); + wxDataViewItem item( (void*) id ); + ItemAdded( wxDataViewItem(0), item ); } -bool wxDataViewSortedListModel::ChildRowPrepended() +void wxDataViewIndexListModel::RowDeleted( unsigned int row ) { - // fix up array - size_t i; - size_t len = m_array.GetCount(); - for (i = 0; i < len; i++) - { - size_t value = m_array[i]; - m_array[i] = value+1; - } - - size_t pos = m_array.Add( 0 ); - - if (pos == 0) - return wxDataViewListModel::RowPrepended(); - - if (pos == len) - return wxDataViewListModel::RowAppended(); - - return wxDataViewListModel::RowInserted( pos ); + wxDataViewItem item( m_hash[row] ); + wxDataViewModel::ItemDeleted( wxDataViewItem(0), item ); + m_hash.RemoveAt( row ); } -bool wxDataViewSortedListModel::ChildRowInserted( size_t before ) +void wxDataViewIndexListModel::RowChanged( unsigned int row ) { - // fix up array - size_t i; - size_t len = m_array.GetCount(); - for (i = 0; i < len; i++) - { - size_t value = m_array[i]; - if (value >= before) - m_array[i] = value+1; - } - - size_t pos = m_array.Add( before ); - - if (pos == 0) - return wxDataViewListModel::RowPrepended(); - - if (pos == len) - return wxDataViewListModel::RowAppended(); - - return wxDataViewListModel::RowInserted( pos ); + wxDataViewModel::ItemChanged( GetItem(row) ); } -bool wxDataViewSortedListModel::ChildRowDeleted( size_t row ) +void wxDataViewIndexListModel::RowValueChanged( unsigned int row, unsigned int col ) { - size_t i; - size_t len = m_array.GetCount(); - int pos = -1; - for (i = 0; i < len; i++) - { - size_t 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 + wxDataViewModel::ValueChanged( GetItem(row), col ); +} - // remove - m_array.RemoveAt( (size_t) pos ); +unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) const +{ + // assert for not found + return (unsigned int) m_hash.Index( item.GetID() ); +} - return wxDataViewListModel::RowDeleted( (size_t) pos); +wxDataViewItem wxDataViewIndexListModel::GetItem( unsigned int row ) const +{ + wxASSERT( row < m_hash.GetCount() ); + return wxDataViewItem( m_hash[row] ); } -bool wxDataViewSortedListModel::ChildRowChanged( size_t row ) +int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1, + const wxDataViewItem& item2, + unsigned int WXUNUSED(column), + bool ascending) { - size_t i; - size_t len = m_array.GetCount(); - - // Remove and readd sorted. Find out at which - // position it was and where it ended. - size_t 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 (ascending) + return GetRow(item1) - GetRow(item2); - if (end_pos == start_pos) - return wxDataViewListModel::RowChanged( start_pos ); + return GetRow(item2) - GetRow(item1); +} - // Create an array where order[old] -> new_pos, so that - // if nothing changed order[0] -> 0 etc. - size_t *order = new size_t[ len ]; - // Fill up initial values. - for (i = 0; i < len; i++) - order[i] = i; +void wxDataViewIndexListModel::GetValue( wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) const +{ + GetValue( variant, GetRow(item), col ); +} - 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; - } +bool wxDataViewIndexListModel::SetValue( const wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) +{ + return SetValue( variant, GetRow(item), col ); +} - wxDataViewListModel::RowsReordered( order ); +wxDataViewItem wxDataViewIndexListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const +{ + return wxDataViewItem(0); +} - delete [] order; +bool wxDataViewIndexListModel::IsContainer( const wxDataViewItem &item ) const +{ + // only the invisible root item has children + if (!item.IsOk()) + return true; - return true; + return false; } -bool wxDataViewSortedListModel::ChildValueChanged( size_t col, size_t row ) +unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const { - size_t i; - size_t len = m_array.GetCount(); - - // Remove and readd sorted. Find out at which - // position it was and where it ended. - size_t 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 ); + if (item.IsOk()) + return 0; - // Create an array where order[old] -> new_pos, so that - // if nothing changed order[0] -> 0 etc. - size_t *order = new size_t[ len ]; - // Fill up initial values. - for (i = 0; i < len; i++) - order[i] = i; + children = m_hash; - 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; - } + return m_hash.GetCount(); +} - wxDataViewListModel::RowsReordered( order ); +//----------------------------------------------------------------------------- +// wxDataViewIconText +//----------------------------------------------------------------------------- - delete [] order; +IMPLEMENT_DYNAMIC_CLASS(wxDataViewIconText,wxObject) - return true; -} +IMPLEMENT_VARIANT_OBJECT(wxDataViewIconText) -bool wxDataViewSortedListModel::ChildRowsReordered( size_t *WXUNUSED(new_order) ) +bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two) { - // 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. + if (one.GetText() != two.GetText()) return false; + if (one.IsSameAs(two)) return false; return true; } -bool wxDataViewSortedListModel::ChildCleared() -{ - return wxDataViewListModel::Cleared(); -} +// --------------------------------------------------------- +// wxDataViewRendererBase +// --------------------------------------------------------- -size_t wxDataViewSortedListModel::GetNumberOfRows() -{ - return m_array.GetCount(); -} +IMPLEMENT_ABSTRACT_CLASS(wxDataViewRendererBase, wxObject) -size_t wxDataViewSortedListModel::GetNumberOfCols() +wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, + wxDataViewCellMode WXUNUSED(mode), + int WXUNUSED(align) ) { - return m_child->GetNumberOfCols(); + m_variantType = varianttype; + m_editorCtrl = NULL; } -wxString wxDataViewSortedListModel::GetColType( size_t col ) +const wxDataViewCtrl* wxDataViewRendererBase::GetView() const { - return m_child->GetColType( col ); + return wx_const_cast(wxDataViewRendererBase*, this)->GetOwner()->GetOwner(); } -void wxDataViewSortedListModel::GetValue( wxVariant &variant, size_t col, size_t row ) +bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect ) { - size_t child_row = m_array[row]; - m_child->GetValue( variant, col, child_row ); -} + m_item = item; // remember for later -bool wxDataViewSortedListModel::SetValue( wxVariant &variant, size_t col, size_t row ) -{ - size_t child_row = m_array[row]; - bool ret = m_child->SetValue( variant, col, child_row ); + unsigned int col = GetOwner()->GetModelColumn(); + wxVariant value; + GetOwner()->GetOwner()->GetModel()->GetValue( value, item, col ); - // Do nothing here as the change in the - // child model will be reported back. + m_editorCtrl = CreateEditorCtrl( GetOwner()->GetOwner()->GetMainWindow(), labelRect, value ); - return ret; -} + wxDataViewEditorCtrlEvtHandler *handler = + new wxDataViewEditorCtrlEvtHandler( m_editorCtrl, (wxDataViewRenderer*) this ); -bool wxDataViewSortedListModel::RowAppended() -{ - // you can only append - bool ret = m_child->RowAppended(); + m_editorCtrl->PushEventHandler( handler ); - // Do nothing here as the change in the - // child model will be reported back. +#if defined(__WXGTK20__) && !defined(wxUSE_GENERICDATAVIEWCTRL) + handler->SetFocusOnIdle(); +#else + m_editorCtrl->SetFocus(); +#endif - return ret; + // Now we should send Editing Started event + wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, GetOwner()->GetOwner()->GetId() ); + event.SetDataViewColumn( GetOwner() ); + event.SetModel( GetOwner()->GetOwner()->GetModel() ); + event.SetItem( item ); + GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event ); + + return true; } -bool wxDataViewSortedListModel::RowPrepended() +void wxDataViewRendererBase::CancelEditing() { - // you can only append - bool ret = m_child->RowAppended(); + wxPendingDelete.Append( m_editorCtrl ); - // Do nothing here as the change in the - // child model will be reported back. + GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); - return ret; + // m_editorCtrl->PopEventHandler( true ); } -bool wxDataViewSortedListModel::RowInserted( size_t WXUNUSED(before) ) +bool wxDataViewRendererBase::FinishEditing() { - // you can only append - bool ret = m_child->RowAppended(); + wxVariant value; + GetValueFromEditorCtrl( m_editorCtrl, value ); - // Do nothing here as the change in the - // child model will be reported back. + wxPendingDelete.Append( m_editorCtrl ); - return ret; -} + GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); -bool wxDataViewSortedListModel::RowDeleted( size_t row ) -{ - size_t child_row = m_array[row]; + if (!Validate(value)) + return false; - bool ret = m_child->RowDeleted( child_row ); + unsigned int col = GetOwner()->GetModelColumn(); + GetOwner()->GetOwner()->GetModel()->SetValue( value, m_item, col ); + GetOwner()->GetOwner()->GetModel()->ValueChanged( m_item, col ); - // Do nothing here as the change in the - // child model will be reported back. + // m_editorCtrl->PopEventHandler( true ); - return ret; + // Now we should send Editing Done event + wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, GetOwner()->GetOwner()->GetId() ); + event.SetDataViewColumn( GetOwner() ); + event.SetModel( GetOwner()->GetOwner()->GetModel() ); + event.SetItem( m_item ); + GetOwner()->GetOwner()->GetEventHandler()->ProcessEvent( event ); + + return true; } -bool wxDataViewSortedListModel::RowChanged( size_t row ) -{ - size_t child_row = m_array[row]; - bool ret = m_child->RowChanged( child_row ); +//----------------------------------------------------------------------------- +// wxDataViewEditorCtrlEvtHandler +//----------------------------------------------------------------------------- - // Do nothing here as the change in the - // child model will be reported back. +BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler) + EVT_CHAR (wxDataViewEditorCtrlEvtHandler::OnChar) + EVT_KILL_FOCUS (wxDataViewEditorCtrlEvtHandler::OnKillFocus) + EVT_IDLE (wxDataViewEditorCtrlEvtHandler::OnIdle) +END_EVENT_TABLE() - return ret; -} - -bool wxDataViewSortedListModel::ValueChanged( size_t col, size_t row ) +wxDataViewEditorCtrlEvtHandler::wxDataViewEditorCtrlEvtHandler( + wxControl *editorCtrl, + wxDataViewRenderer *owner ) { - size_t 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. + m_owner = owner; + m_editorCtrl = editorCtrl; - return ret; + m_finished = false; } -bool wxDataViewSortedListModel::RowsReordered( size_t *WXUNUSED(new_order) ) +void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event ) { - // We sort them ourselves. + if (m_focusOnIdle) + { + m_focusOnIdle = false; + if (wxWindow::FindFocus() != m_editorCtrl) + m_editorCtrl->SetFocus(); + } - return false; + event.Skip(); } -bool wxDataViewSortedListModel::Cleared() +void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event ) { - bool ret = m_child->Cleared(); + switch ( event.m_keyCode ) + { + case WXK_RETURN: + m_finished = true; + m_owner->FinishEditing(); + break; - // Do nothing here as the change in the - // child model will be reported back. + case WXK_ESCAPE: + m_finished = true; + m_owner->CancelEditing(); + break; - return ret; + default: + event.Skip(); + } } -// --------------------------------------------------------- -// wxDataViewCellBase -// --------------------------------------------------------- - -IMPLEMENT_ABSTRACT_CLASS(wxDataViewCellBase, wxObject) - -wxDataViewCellBase::wxDataViewCellBase( const wxString &varianttype, wxDataViewCellMode mode ) +void wxDataViewEditorCtrlEvtHandler::OnKillFocus( wxFocusEvent &event ) { - m_variantType = varianttype; - m_mode = mode; + if (!m_finished) + { + m_finished = true; + m_owner->FinishEditing(); + } + + event.Skip(); } // --------------------------------------------------------- @@ -693,40 +568,61 @@ wxDataViewCellBase::wxDataViewCellBase( const wxString &varianttype, wxDataViewC IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject) -wxDataViewColumnBase::wxDataViewColumnBase(const wxString& title, - wxDataViewCell *cell, - size_t model_column, - int WXUNUSED(fixed_width), - wxDataViewColumnSizing WXUNUSED(sizing), - int flags ) +wxDataViewColumnBase::wxDataViewColumnBase(const wxString& WXUNUSED(title), + wxDataViewRenderer *renderer, + unsigned int model_column, + int WXUNUSED(width), + wxAlignment WXUNUSED(align), + int WXUNUSED(flags)) { - m_cell = cell; + m_renderer = renderer; m_model_column = model_column; - m_flags = flags; - m_title = title; m_owner = NULL; - m_cell->SetOwner( (wxDataViewColumn*) this ); + m_renderer->SetOwner( (wxDataViewColumn*) this ); + + // NOTE: the wxDataViewColumn's ctor must store the width, align, flags + // parameters inside the native control! } -wxDataViewColumnBase::~wxDataViewColumnBase() +wxDataViewColumnBase::wxDataViewColumnBase(const wxBitmap& bitmap, + wxDataViewRenderer *renderer, + unsigned int model_column, + int WXUNUSED(width), + wxAlignment WXUNUSED(align), + int WXUNUSED(flags) ) { - if (m_cell) - delete m_cell; + m_renderer = renderer; + m_model_column = model_column; + m_bitmap = bitmap; + m_owner = NULL; + m_renderer->SetOwner( (wxDataViewColumn*) this ); +} - if (GetOwner()) - { - GetOwner()->GetModel()->RemoveViewingColumn( (wxDataViewColumn*) this ); - } +wxDataViewColumnBase::~wxDataViewColumnBase() +{ + if (m_renderer) + delete m_renderer; } -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); } // --------------------------------------------------------- @@ -738,71 +634,201 @@ IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl) wxDataViewCtrlBase::wxDataViewCtrlBase() { m_model = NULL; - m_cols.DeleteContents( true ); + m_expander_column = 0; + m_indent = 8; } wxDataViewCtrlBase::~wxDataViewCtrlBase() { + if (m_model) + { + m_model->DecRef(); + m_model = NULL; + } } -bool wxDataViewCtrlBase::AssociateModel( wxDataViewListModel *model ) +bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *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; } -wxDataViewListModel* wxDataViewCtrlBase::GetModel() +wxDataViewModel* wxDataViewCtrlBase::GetModel() { return m_model; } -bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, size_t model_column ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return AppendColumn( new wxDataViewColumn( label, new wxDataViewTextCell(), model_column ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, size_t model_column ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendIconTextColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return AppendColumn( new wxDataViewColumn( label, new wxDataViewToggleCell(), model_column, 30 ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, size_t model_column ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return AppendColumn( new wxDataViewColumn( label, new wxDataViewProgressCell(), model_column, 70 ) ); + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendDateColumn( const wxString &label, size_t model_column ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return AppendColumn( new wxDataViewColumn( label, new wxDataViewDateCell(), model_column ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - m_cols.Append( (wxObject*) col ); - col->SetOwner( (wxDataViewCtrl*) this ); - m_model->AddViewingColumn( col, col->GetModelColumn() ); - return true; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -size_t wxDataViewCtrlBase::GetNumberOfColumns() +wxDataViewColumn * +wxDataViewCtrlBase::AppendBitmapColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return m_cols.GetCount(); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::DeleteColumn( size_t WXUNUSED(pos) ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return false; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::ClearColumns() +wxDataViewColumn * +wxDataViewCtrlBase::AppendIconTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return false; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -wxDataViewColumn* wxDataViewCtrlBase::GetColumn( size_t pos ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return (wxDataViewColumn*) m_cols[ pos ]; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::AppendBitmapColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode, (int)align ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } +bool +wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col ) +{ + col->SetOwner( (wxDataViewCtrl*) this ); + return true; +} + +// --------------------------------------------------------- +// wxDataViewEvent +// --------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxDataViewEvent,wxNotifyEvent) + +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED) + +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE) +DEFINE_EVENT_TYPE(wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED) + +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) + #endif +