X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1821abd1cefa47a69f5c95394e515dca25b095e6..12b5f4b4d2d8a07962da7ba3b78c8c1ec2634a67:/src/common/datavcmn.cpp?ds=sidebyside diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp index ee19ec15f1..6628437655 100644 --- a/src/common/datavcmn.cpp +++ b/src/common/datavcmn.cpp @@ -20,657 +20,635 @@ #include "wx/dataview.h" #ifndef WX_PRECOMP + #include "wx/dc.h" + #include "wx/settings.h" #include "wx/log.h" + #include "wx/crt.h" #endif -const wxChar wxDataViewCtrlNameStr[] = wxT("dataviewCtrl"); +#include "wx/spinctrl.h" +#include "wx/choice.h" +#include "wx/imaglist.h" +const char wxDataViewCtrlNameStr[] = "dataviewCtrl"; + + +bool operator == (const wxDataViewItem &left, const wxDataViewItem &right) +{ + return (left.GetID() == right.GetID() ); +} + +#ifdef __WXDEBUG__ +void wxDataViewItem::Print(const wxString& text) const +{ + wxPrintf(wxT("item %s: %lu\n"), text.GetData(), wxPtrToUInt(m_id)); +} +#endif // --------------------------------------------------------- -// wxDataViewListModel +// wxDataViewModelNotifier // --------------------------------------------------------- -wxDataViewListModel::wxDataViewListModel() +#include "wx/listimpl.cpp" +WX_DEFINE_LIST(wxDataViewModelNotifiers) + +bool wxDataViewModelNotifier::ItemsAdded( const wxDataViewItem &parent, const wxDataViewItemArray &items ) { - 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; +} + +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; } -wxDataViewListModel::~wxDataViewListModel() +// --------------------------------------------------------- +// 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( unsigned int 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( unsigned int 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( unsigned int 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( unsigned int col, unsigned int 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( 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) + 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::AddNotifier( wxDataViewListModelNotifier *notifier ) +void wxDataViewModel::Resort() +{ + wxDataViewModelNotifiers::iterator iter; + for (iter = m_notifiers.begin(); iter != m_notifiers.end(); ++iter) + { + wxDataViewModelNotifier* notifier = *iter; + notifier->Resort(); + } +} + +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; } - - ~wxDataViewSortedListModelNotifier() - { m_model->DetachChild(); } - - virtual bool RowAppended() - { return m_model->ChildRowAppended(); } - - 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 ); } + // sort branches before leaves + bool item1_is_container = IsContainer(item1); + bool item2_is_container = IsContainer(item2); - 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(); } + 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 - (unsigned int row1, unsigned int row2, unsigned int 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; } - if (value1.GetType() == wxT("long")) + 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; } - if (value1.GetType() == wxT("double")) + 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; + if (d1 > d2) + return -1; } - if (value1.GetType() == wxT("datetime")) + 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 (dt1.IsEarlierThan(dt2)) + return 1; + if (dt2.IsEarlierThan(dt1)) + return -11; } - return 0; -} + // items must be different + wxUIntPtr id1 = wxPtrToUInt(item1.GetID()), + id2 = wxPtrToUInt(item2.GetID()); -int wxCALLBACK wxDataViewListModelSortedDefaultCompareDescending - (unsigned int row1, unsigned int row2, unsigned int col, wxDataViewListModel* model ) -{ - return wxDataViewListModelSortedDefaultCompare( row2, row1, col, model ); + return ascending ? id1 - id2 : id2 - id1; } -static wxDataViewListModelCompare s_CmpFunc; -static wxDataViewListModel *s_CmpModel; -static unsigned int s_CmpCol; +// --------------------------------------------------------- +// wxDataViewIndexListModel +// --------------------------------------------------------- -int LINKAGEMODE wxDataViewIntermediateCmp( unsigned int row1, unsigned int row2 ) +static int my_sort( int *v1, int *v2 ) { - return s_CmpFunc( row1, row2, s_CmpCol, s_CmpModel ); + return *v2-*v1; } -// --------------------------------------------------------- -// wxDataViewSortedListModel -// --------------------------------------------------------- -wxDataViewSortedListModel::wxDataViewSortedListModel( wxDataViewListModel *child ) : - m_array( wxDataViewIntermediateCmp ) +wxDataViewIndexListModel::wxDataViewIndexListModel( unsigned int initial_size ) { - m_child = child; - - m_ascending = true; - - m_notifierOnChild = new wxDataViewSortedListModelNotifier( this ); - m_child->AddNotifier( m_notifierOnChild ); + // IDs are ordered until an item gets deleted or inserted + m_ordered = true; - Resort(); + // build initial index + unsigned int i; + for (i = 1; i < initial_size+1; i++) + m_hash.Add( wxUIntToPtr(i) ); + m_lastIndex = initial_size + 1; } -wxDataViewSortedListModel::~wxDataViewSortedListModel() +wxDataViewIndexListModel::~wxDataViewIndexListModel() { - if (m_child) - m_child->RemoveNotifier( m_notifierOnChild ); } -void wxDataViewSortedListModel::DetachChild() +void wxDataViewIndexListModel::Reset( unsigned int new_size ) { - m_child = NULL; -} + m_hash.Clear(); -// FIXME -void wxDataViewSortedListModel::InitStatics() -{ - s_CmpCol = 0; - s_CmpModel = m_child; - if (m_ascending) - s_CmpFunc = wxDataViewListModelSortedDefaultCompare; - else - s_CmpFunc = wxDataViewListModelSortedDefaultCompareDescending; -} + // IDs are ordered until an item gets deleted or inserted + m_ordered = true; -void wxDataViewSortedListModel::Resort() -{ - InitStatics(); - - m_array.Clear(); - unsigned int n = m_child->GetRowCount(); + // build initial index unsigned int i; - for (i = 0; i < n; i++) - m_array.Add( i ); - - // do we need the neworder? - wxDataViewListModel::RowsReordered( NULL ); + for (i = 1; i < new_size+1; i++) + m_hash.Add( wxUIntToPtr(i) ); + m_lastIndex = new_size + 1; + + wxDataViewModel::Cleared(); } -#if 0 -static void Dump( wxDataViewListModel *model, unsigned int col ) +void wxDataViewIndexListModel::RowPrepended() { - unsigned int n = model->GetRowCount(); - 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() ); - } + m_ordered = false; + + unsigned int id = m_lastIndex++; + m_hash.Insert( wxUIntToPtr(id), 0 ); + wxDataViewItem item( wxUIntToPtr(id) ); + ItemAdded( wxDataViewItem(0), item ); } -#endif -bool wxDataViewSortedListModel::ChildRowAppended() +void wxDataViewIndexListModel::RowInserted( unsigned int before ) { - // no need to fix up array + m_ordered = false; - unsigned int len = m_array.GetCount(); - - unsigned int pos = m_array.Add( len ); + unsigned int id = m_lastIndex++; + m_hash.Insert( wxUIntToPtr(id), before ); + wxDataViewItem item( wxUIntToPtr(id) ); + ItemAdded( wxDataViewItem(0), item ); +} - if (pos == 0) - return wxDataViewListModel::RowPrepended(); +void wxDataViewIndexListModel::RowAppended() +{ + unsigned int id = m_lastIndex++; + m_hash.Add( wxUIntToPtr(id) ); + wxDataViewItem item( wxUIntToPtr(id) ); + ItemAdded( wxDataViewItem(0), item ); +} - if (pos == len) - return wxDataViewListModel::RowAppended(); +void wxDataViewIndexListModel::RowDeleted( unsigned int row ) +{ + m_ordered = false; - return wxDataViewListModel::RowInserted( pos ); + wxDataViewItem item( m_hash[row] ); + wxDataViewModel::ItemDeleted( wxDataViewItem(0), item ); + m_hash.RemoveAt( row ); } -bool wxDataViewSortedListModel::ChildRowPrepended() +void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows ) { - // fix up array + wxArrayInt sorted = rows; + sorted.Sort( my_sort ); + + m_ordered = false; + + wxDataViewItemArray array; unsigned int i; - unsigned int len = m_array.GetCount(); - for (i = 0; i < len; i++) + for (i = 0; i < rows.GetCount(); i++) { - unsigned int value = m_array[i]; - m_array[i] = value+1; + wxDataViewItem item( m_hash[rows[i]] ); + array.Add( item ); } + wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array ); - unsigned int pos = m_array.Add( 0 ); - - if (pos == 0) - return wxDataViewListModel::RowPrepended(); + for (i = 0; i < sorted.GetCount(); i++) + m_hash.RemoveAt( sorted[i] ); +} - if (pos == len) - return wxDataViewListModel::RowAppended(); +void wxDataViewIndexListModel::RowChanged( unsigned int row ) +{ + wxDataViewModel::ItemChanged( GetItem(row) ); +} - return wxDataViewListModel::RowInserted( pos ); +void wxDataViewIndexListModel::RowValueChanged( unsigned int row, unsigned int col ) +{ + wxDataViewModel::ValueChanged( GetItem(row), col ); } -bool wxDataViewSortedListModel::ChildRowInserted( unsigned int before ) +unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) const { - // fix up array - unsigned int i; - unsigned int len = m_array.GetCount(); - for (i = 0; i < len; i++) + if (m_ordered) { - unsigned int value = m_array[i]; - if (value >= before) - m_array[i] = value+1; + unsigned int pos = wxPtrToUInt( item.GetID() ); + return pos-1; } - unsigned int pos = m_array.Add( before ); - - if (pos == 0) - return wxDataViewListModel::RowPrepended(); + // assert for not found + return (unsigned int) m_hash.Index( item.GetID() ); +} - if (pos == len) - return wxDataViewListModel::RowAppended(); +wxDataViewItem wxDataViewIndexListModel::GetItem( unsigned int row ) const +{ + wxASSERT( row < m_hash.GetCount() ); + return wxDataViewItem( m_hash[row] ); +} - return wxDataViewListModel::RowInserted( pos ); +bool wxDataViewIndexListModel::HasDefaultCompare() const +{ + return !m_ordered; } -bool wxDataViewSortedListModel::ChildRowDeleted( unsigned int row ) +int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1, + const wxDataViewItem& item2, + unsigned int WXUNUSED(column), + bool ascending) { - unsigned int i; - unsigned int len = m_array.GetCount(); - int pos = -1; - for (i = 0; i < len; i++) + if (m_ordered) { - unsigned int value = m_array[i]; - if (value == row) - { - // delete later - pos = (int) i; - } + unsigned int pos1 = wxPtrToUInt(item1.GetID()); + unsigned int pos2 = wxPtrToUInt(item2.GetID()); + + if (ascending) + return pos1 - pos2; else - { - // Fix up array - if (value > row) - m_array[i] = value-1; - } + return pos2 - pos1; } - if (pos == -1) - return false; // we should probably assert + if (ascending) + return GetRow(item1) - GetRow(item2); - // remove - m_array.RemoveAt( (unsigned int) pos ); - - return wxDataViewListModel::RowDeleted( (unsigned int) pos); + return GetRow(item2) - GetRow(item1); } -bool wxDataViewSortedListModel::ChildRowChanged( unsigned int row ) +void wxDataViewIndexListModel::GetValue( wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) const { - 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::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; - - 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; - } - - wxDataViewListModel::RowsReordered( order ); + GetValueByRow( variant, GetRow(item), col ); +} - delete [] order; +bool wxDataViewIndexListModel::SetValue( const wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) +{ + return SetValueByRow( variant, GetRow(item), col ); +} - return true; +bool wxDataViewIndexListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr ) +{ + return GetAttrByRow( GetRow(item), col, attr ); } -bool wxDataViewSortedListModel::ChildValueChanged( unsigned int col, unsigned int row ) +wxDataViewItem wxDataViewIndexListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const { - unsigned int i; - unsigned int len = m_array.GetCount(); + return wxDataViewItem(0); +} - // 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 ); +bool wxDataViewIndexListModel::IsContainer( const wxDataViewItem &item ) const +{ + // only the invisible root item has children + if (!item.IsOk()) + return true; - for (i = 0; i < len; i++) - if (m_array[i] == row) - { - end_pos = i; - break; - } + return false; +} - if (end_pos == start_pos) - return wxDataViewListModel::ValueChanged( col, start_pos ); +unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const +{ + if (item.IsOk()) + return 0; - // 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; + 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 ); +// --------------------------------------------------------- +// wxDataViewVirtualListModel +// --------------------------------------------------------- - delete [] order; +#ifndef __WXMAC__ - return true; +wxDataViewVirtualListModel::wxDataViewVirtualListModel( unsigned int initial_size ) +{ + m_lastIndex = initial_size-1; } -bool wxDataViewSortedListModel::ChildRowsReordered( unsigned int *WXUNUSED(new_order) ) +wxDataViewVirtualListModel::~wxDataViewVirtualListModel() { - // 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() +void wxDataViewVirtualListModel::Reset( unsigned int new_size ) { - return wxDataViewListModel::Cleared(); + m_lastIndex = new_size-1; + + wxDataViewModel::Cleared(); } -unsigned int wxDataViewSortedListModel::GetRowCount() const +void wxDataViewVirtualListModel::RowPrepended() { - return m_array.GetCount(); + m_lastIndex++; + wxDataViewItem item( NULL ); + ItemAdded( wxDataViewItem(0), item ); } -unsigned int wxDataViewSortedListModel::GetColumnCount() const +void wxDataViewVirtualListModel::RowInserted( unsigned int before ) { - return m_child->GetColumnCount(); + m_lastIndex++; + wxDataViewItem item( wxUIntToPtr(before) ); + ItemAdded( wxDataViewItem(0), item ); } -wxString wxDataViewSortedListModel::GetColumnType( unsigned int col ) const +void wxDataViewVirtualListModel::RowAppended() { - return m_child->GetColumnType( col ); + m_lastIndex++; + wxDataViewItem item( wxUIntToPtr(m_lastIndex) ); + ItemAdded( wxDataViewItem(0), item ); } -void wxDataViewSortedListModel::GetValue( wxVariant &variant, unsigned int col, unsigned int row ) const +void wxDataViewVirtualListModel::RowDeleted( unsigned int row ) { - unsigned int child_row = m_array[row]; - m_child->GetValue( variant, col, child_row ); + wxDataViewItem item( wxUIntToPtr(row) ); + wxDataViewModel::ItemDeleted( wxDataViewItem(0), item ); + m_lastIndex++; } -bool wxDataViewSortedListModel::SetValue( const wxVariant &variant, unsigned int col, unsigned int row ) +void wxDataViewVirtualListModel::RowsDeleted( const wxArrayInt &rows ) { - unsigned int child_row = m_array[row]; - bool ret = m_child->SetValue( variant, col, child_row ); + wxArrayInt sorted = rows; + sorted.Sort( my_sort ); - // Do nothing here as the change in the - // child model will be reported back. + wxDataViewItemArray array; + unsigned int i; + for (i = 0; i < sorted.GetCount(); i++) + { + wxDataViewItem item( wxUIntToPtr(sorted[i]) ); + array.Add( item ); + } + wxDataViewModel::ItemsDeleted( wxDataViewItem(0), array ); - return ret; + m_lastIndex -= rows.GetCount(); } -bool wxDataViewSortedListModel::RowAppended() +void wxDataViewVirtualListModel::RowChanged( unsigned int row ) { - // 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; + wxDataViewModel::ItemChanged( GetItem(row) ); } -bool wxDataViewSortedListModel::RowPrepended() +void wxDataViewVirtualListModel::RowValueChanged( unsigned int row, unsigned int col ) { - // 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; + wxDataViewModel::ValueChanged( GetItem(row), col ); } -bool wxDataViewSortedListModel::RowInserted( unsigned int WXUNUSED(before) ) +unsigned int wxDataViewVirtualListModel::GetRow( const wxDataViewItem &item ) const { - // 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; + return wxPtrToUInt( item.GetID() ); } -bool wxDataViewSortedListModel::RowDeleted( unsigned int row ) +wxDataViewItem wxDataViewVirtualListModel::GetItem( unsigned int row ) const { - unsigned int child_row = m_array[row]; - - bool ret = m_child->RowDeleted( child_row ); - - // Do nothing here as the change in the - // child model will be reported back. + return wxDataViewItem( wxUIntToPtr(row) ); +} - return ret; +bool wxDataViewVirtualListModel::HasDefaultCompare() const +{ + return true; } -bool wxDataViewSortedListModel::RowChanged( unsigned int row ) +int wxDataViewVirtualListModel::Compare(const wxDataViewItem& item1, + const wxDataViewItem& item2, + unsigned int WXUNUSED(column), + bool ascending) { - unsigned int child_row = m_array[row]; - bool ret = m_child->RowChanged( child_row ); + unsigned int pos1 = wxPtrToUInt(item1.GetID()); + unsigned int pos2 = wxPtrToUInt(item2.GetID()); - // Do nothing here as the change in the - // child model will be reported back. + if (ascending) + return pos1 - pos2; + else + return pos2 - pos1; +} - return ret; +void wxDataViewVirtualListModel::GetValue( wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) const +{ + GetValueByRow( variant, GetRow(item), col ); } -bool wxDataViewSortedListModel::ValueChanged( unsigned int col, unsigned int row ) +bool wxDataViewVirtualListModel::SetValue( const wxVariant &variant, + const wxDataViewItem &item, unsigned int col ) { - unsigned int child_row = m_array[row]; - bool ret = m_child->ValueChanged( col, child_row ); + return SetValueByRow( variant, GetRow(item), col ); +} - // Do nothing here as the change in the - // child model will be reported back. +bool wxDataViewVirtualListModel::GetAttr( const wxDataViewItem &item, unsigned int col, wxDataViewItemAttr &attr ) +{ + return GetAttrByRow( GetRow(item), col, attr ); +} - return ret; +wxDataViewItem wxDataViewVirtualListModel::GetParent( const wxDataViewItem & WXUNUSED(item) ) const +{ + return wxDataViewItem(0); } -bool wxDataViewSortedListModel::RowsReordered( unsigned int *WXUNUSED(new_order) ) +bool wxDataViewVirtualListModel::IsContainer( const wxDataViewItem &item ) const { - // We sort them ourselves. + // only the invisible root item has children + if (!item.IsOk()) + return true; return false; } -bool wxDataViewSortedListModel::Cleared() +unsigned int wxDataViewVirtualListModel::GetChildren( const wxDataViewItem &WXUNUSED(item), wxDataViewItemArray &WXUNUSED(children) ) const { - bool ret = m_child->Cleared(); + return 0; // should we report an error ? +} - // Do nothing here as the change in the - // child model will be reported back. +#endif // __WXMAC__ - return ret; +//----------------------------------------------------------------------------- +// wxDataViewIconText +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxDataViewIconText,wxObject) + +IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxDataViewIconText, WXDLLIMPEXP_ADV) + +bool operator == (const wxDataViewIconText &one, const wxDataViewIconText &two) +{ + if (one.GetText() != two.GetText()) return false; + if (one.IsSameAs(two)) return false; + return true; } // --------------------------------------------------------- @@ -679,71 +657,103 @@ bool wxDataViewSortedListModel::Cleared() IMPLEMENT_ABSTRACT_CLASS(wxDataViewRendererBase, wxObject) -wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, +wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, wxDataViewCellMode WXUNUSED(mode), int WXUNUSED(align) ) { m_variantType = varianttype; - m_editorCtrl = NULL; - m_row = (unsigned int) -1; + m_owner = NULL; +} + +wxDataViewRendererBase::~wxDataViewRendererBase() +{ } const wxDataViewCtrl* wxDataViewRendererBase::GetView() const { - return wx_const_cast(wxDataViewRendererBase*, this)->GetOwner()->GetOwner(); + return const_cast(this)->GetOwner()->GetOwner(); } -bool wxDataViewRendererBase::StartEditing( unsigned int row, wxRect labelRect ) +class wxKillRef: public wxWindowRef +{ +public: + wxKillRef( wxWindow *win ) : wxWindowRef( win ) { } + virtual void OnObjectDestroy() + { + get()->PopEventHandler( true ); + m_pobj = NULL; + delete this; + } +}; + +bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect labelRect ) { - m_row = row; // remember for later - + m_item = item; // remember for later + unsigned int col = GetOwner()->GetModelColumn(); wxVariant value; - GetOwner()->GetOwner()->GetModel()->GetValue( value, col, row ); - + GetOwner()->GetOwner()->GetModel()->GetValue( value, item, col ); + m_editorCtrl = CreateEditorCtrl( GetOwner()->GetOwner()->GetMainWindow(), labelRect, value ); - - wxDataViewEditorCtrlEvtHandler *handler = + (void) new wxKillRef( m_editorCtrl.get() ); + + 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 + // 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; } void wxDataViewRendererBase::CancelEditing() { - wxPendingDelete.Append( m_editorCtrl ); - + if (!m_editorCtrl) return; + GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); - - // m_editorCtrl->PopEventHandler( true ); + + m_editorCtrl->Hide(); + wxPendingDelete.Append( m_editorCtrl ); } bool wxDataViewRendererBase::FinishEditing() { + if (!m_editorCtrl) return true; + wxVariant value; GetValueFromEditorCtrl( m_editorCtrl, value ); - wxPendingDelete.Append( m_editorCtrl ); - GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); - + + m_editorCtrl->Hide(); + wxPendingDelete.Append( m_editorCtrl ); + 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 ); - + GetOwner()->GetOwner()->GetModel()->SetValue( value, m_item, col ); + GetOwner()->GetOwner()->GetModel()->ValueChanged( m_item, col ); + + // 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; } @@ -755,6 +765,7 @@ BEGIN_EVENT_TABLE(wxDataViewEditorCtrlEvtHandler, wxEvtHandler) EVT_CHAR (wxDataViewEditorCtrlEvtHandler::OnChar) EVT_KILL_FOCUS (wxDataViewEditorCtrlEvtHandler::OnKillFocus) EVT_IDLE (wxDataViewEditorCtrlEvtHandler::OnIdle) + EVT_TEXT_ENTER (-1, wxDataViewEditorCtrlEvtHandler::OnTextEnter) END_EVENT_TABLE() wxDataViewEditorCtrlEvtHandler::wxDataViewEditorCtrlEvtHandler( @@ -775,10 +786,16 @@ void wxDataViewEditorCtrlEvtHandler::OnIdle( wxIdleEvent &event ) if (wxWindow::FindFocus() != m_editorCtrl) m_editorCtrl->SetFocus(); } - + event.Skip(); } +void wxDataViewEditorCtrlEvtHandler::OnTextEnter( wxCommandEvent &WXUNUSED(event) ) +{ + m_finished = true; + m_owner->FinishEditing(); +} + void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event ) { switch ( event.m_keyCode ) @@ -789,10 +806,11 @@ void wxDataViewEditorCtrlEvtHandler::OnChar( wxKeyEvent &event ) break; case WXK_ESCAPE: + { m_finished = true; m_owner->CancelEditing(); break; - + } default: event.Skip(); } @@ -813,104 +831,20 @@ void wxDataViewEditorCtrlEvtHandler::OnKillFocus( wxFocusEvent &event ) // wxDataViewColumnBase // --------------------------------------------------------- -IMPLEMENT_ABSTRACT_CLASS(wxDataViewColumnBase, wxObject) - -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), - wxAlignment WXUNUSED(align), - int WXUNUSED(flags) ) +void wxDataViewColumnBase::Init(wxDataViewRenderer *renderer, + unsigned int model_column) { m_renderer = renderer; m_model_column = model_column; - m_bitmap = bitmap; m_owner = NULL; m_renderer->SetOwner( (wxDataViewColumn*) this ); } wxDataViewColumnBase::~wxDataViewColumnBase() { - if (m_renderer) - delete m_renderer; -} - -int wxDataViewColumnBase::GetFlags() const -{ - int ret = 0; - - if (IsSortable()) - ret |= wxDATAVIEW_COL_SORTABLE; - if (IsResizeable()) - ret |= wxDATAVIEW_COL_RESIZABLE; - if (IsHidden()) - ret |= wxDATAVIEW_COL_HIDDEN; - - return ret; -} - -void wxDataViewColumnBase::SetFlags(int flags) -{ - SetSortable((flags & wxDATAVIEW_COL_SORTABLE) != 0); - SetResizeable((flags & wxDATAVIEW_COL_RESIZABLE) != 0); - SetHidden((flags & wxDATAVIEW_COL_HIDDEN) != 0); + delete m_renderer; } -// --------------------------------------------------------- -// wxDataViewEventListModelNotifier -// --------------------------------------------------------- - -class WXDLLIMPEXP_ADV wxDataViewEventListModelNotifier: public wxDataViewListModelNotifier -{ -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 *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 // --------------------------------------------------------- @@ -920,36 +854,23 @@ IMPLEMENT_ABSTRACT_CLASS(wxDataViewCtrlBase, wxControl) wxDataViewCtrlBase::wxDataViewCtrlBase() { m_model = NULL; - m_cols.DeleteContents( true ); - m_eventNotifier = NULL; + m_expander_column = 0; + m_indent = 8; } 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) { - if (m_eventNotifier) - m_model->RemoveNotifier( m_eventNotifier ); - m_eventNotifier = NULL; - m_model->DecRef(); m_model = NULL; } } -bool wxDataViewCtrlBase::AssociateModel( wxDataViewListModel *model ) +bool wxDataViewCtrlBase::AssociateModel( wxDataViewModel *model ) { if (m_model) { - if (m_eventNotifier) - m_model->RemoveNotifier( m_eventNotifier ); - m_eventNotifier = NULL; - m_model->DecRef(); // discard old model, if any } @@ -957,124 +878,340 @@ bool wxDataViewCtrlBase::AssociateModel( wxDataViewListModel *model ) m_model = model; if (m_model) { - m_model->IncRef(); - m_eventNotifier = new wxDataViewEventListModelNotifier( (wxDataViewCtrl*) this ); - m_model->AddNotifier( m_eventNotifier ); + m_model->IncRef(); } return true; } -wxDataViewListModel* wxDataViewCtrlBase::GetModel() +wxDataViewModel* wxDataViewCtrlBase::GetModel() { return m_model; } -bool wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column, - wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +const wxDataViewModel* wxDataViewCtrlBase::GetModel() const { - return AppendColumn( new wxDataViewColumn( label, - new wxDataViewTextRenderer( wxT("string"), mode, (int)align ), - model_column, width, align, flags ) ); + return m_model; } -bool wxDataViewCtrlBase::AppendToggleColumn( const wxString &label, unsigned int model_column, - wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +bool wxDataViewCtrlBase::EnableDragSource( const wxDataFormat &WXUNUSED(format) ) { - return AppendColumn( new wxDataViewColumn( label, - new wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), - model_column, width, align, flags ) ); + return false; } -bool wxDataViewCtrlBase::AppendProgressColumn( const wxString &label, unsigned int model_column, - wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +bool wxDataViewCtrlBase::EnableDropTarget( const wxDataFormat &WXUNUSED(format) ) { - return AppendColumn( new wxDataViewColumn( label, - new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), - model_column, width, align, flags ) ); + return false; } -bool wxDataViewCtrlBase::AppendDateColumn( const wxString &label, unsigned int model_column, - wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +void wxDataViewCtrlBase::ExpandAncestors( const wxDataViewItem & item ) { - return AppendColumn( new wxDataViewColumn( label, - new wxDataViewDateRenderer( wxT("datetime"), mode, (int)align ), - model_column, width, align, flags ) ); -} + if (!m_model) return; -bool wxDataViewCtrlBase::AppendBitmapColumn( const wxString &label, unsigned int model_column, - wxDataViewCellMode mode, int width, wxAlignment align, int flags ) + if (!item.IsOk()) return; + + wxVector parentChain; + + // at first we get all the parents of the selected item + wxDataViewItem parent = m_model->GetParent(item); + while (parent.IsOk()) + { + parentChain.push_back(parent); + parent = m_model->GetParent(parent); + } + + // then we expand the parents, starting at the root + while (!parentChain.empty()) + { + Expand(parentChain.back()); + parentChain.pop_back(); + } +} + +wxDataViewColumn * +wxDataViewCtrlBase::AppendTextColumn( 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 ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int 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 wxDataViewTextRenderer( wxT("string"), mode, (int)align ), - model_column, width, align, flags ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int 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 wxDataViewToggleRenderer( wxT("bool"), mode, (int)align ), - model_column, width, align, flags ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int 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 wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode, (int)align ), - model_column, width, align, flags ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column, +wxDataViewColumn * +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 ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendBitmapColumn( const wxBitmap &label, unsigned int model_column, +wxDataViewColumn * +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 ) ); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - m_cols.Append( (wxObject*) col ); - col->SetOwner( (wxDataViewCtrl*) this ); - return true; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -unsigned int wxDataViewCtrlBase::GetColumnCount() const +wxDataViewColumn * +wxDataViewCtrlBase::AppendIconTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return m_cols.GetCount(); + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::DeleteColumn( unsigned int WXUNUSED(pos) ) +wxDataViewColumn * +wxDataViewCtrlBase::AppendToggleColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return false; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; } -bool wxDataViewCtrlBase::ClearColumns() +wxDataViewColumn * +wxDataViewCtrlBase::AppendProgressColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) { - return false; + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::AppendDateColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode ), + 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 ), + model_column, width, align, flags ); + AppendColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependTextColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependIconTextColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependToggleColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependProgressColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependDateColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependBitmapColumn( const wxString &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewBitmapRenderer( wxT("wxBitmap"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependIconTextColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependToggleColumn( 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 ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependProgressColumn( 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 ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependDateColumn( const wxBitmap &label, unsigned int model_column, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewDateRenderer( wxT("datetime"), mode ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +wxDataViewColumn * +wxDataViewCtrlBase::PrependBitmapColumn( 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 ), + model_column, width, align, flags ); + PrependColumn( ret ); + return ret; +} + +bool +wxDataViewCtrlBase::AppendColumn( wxDataViewColumn *col ) +{ + col->SetOwner( (wxDataViewCtrl*) this ); + return true; +} + +bool +wxDataViewCtrlBase::PrependColumn( wxDataViewColumn *col ) +{ + col->SetOwner( (wxDataViewCtrl*) this ); + return true; } -wxDataViewColumn* wxDataViewCtrlBase::GetColumn( unsigned int pos ) +bool +wxDataViewCtrlBase::InsertColumn( unsigned int WXUNUSED(pos), wxDataViewColumn *col ) { - return (wxDataViewColumn*) m_cols[ pos ]; + col->SetOwner( (wxDataViewCtrl*) this ); + return true; } // --------------------------------------------------------- @@ -1083,18 +1220,1022 @@ 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) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, wxDataViewEvent ) + +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, wxDataViewEvent ) + +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, wxDataViewEvent ) + +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_COLUMN_REORDERED, wxDataViewEvent ) + +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, wxDataViewEvent ) +wxDEFINE_EVENT( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, wxDataViewEvent ) + +// ------------------------------------- +// wxDataViewSpinRenderer +// ------------------------------------- + +wxDataViewSpinRenderer::wxDataViewSpinRenderer( int min, int max, wxDataViewCellMode mode, int alignment ) : + wxDataViewCustomRenderer(wxT("long"), mode, alignment ) +{ + m_min = min; + m_max = max; +} + +wxControl* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) +{ + long l = value; + wxSize size = labelRect.GetSize(); +#ifdef __WXMAC__ + size = wxSize( wxMax(70,labelRect.width ), -1 ); +#endif + wxString str; + str.Printf( wxT("%d"), (int) l ); + wxSpinCtrl *sc = new wxSpinCtrl( parent, wxID_ANY, str, + labelRect.GetTopLeft(), size, wxSP_ARROW_KEYS|wxTE_PROCESS_ENTER, m_min, m_max, l ); +#ifdef __WXMAC__ + size = sc->GetSize(); + wxPoint pt = sc->GetPosition(); + sc->SetSize( pt.x - 4, pt.y - 4, size.x, size.y ); +#endif + + return sc; +} + +bool wxDataViewSpinRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) +{ + wxSpinCtrl *sc = (wxSpinCtrl*) editor; + long l = sc->GetValue(); + value = l; + return true; +} + +bool wxDataViewSpinRenderer::Render( wxRect rect, wxDC *dc, int state ) +{ + wxString str; + str.Printf(wxT("%d"), (int) m_data ); + RenderText( str, 0, rect, dc, state ); + return true; +} + +wxSize wxDataViewSpinRenderer::GetSize() const +{ + return wxSize(80,16); +} + +bool wxDataViewSpinRenderer::SetValue( const wxVariant &value ) +{ + m_data = value.GetLong(); + return true; +} + +bool wxDataViewSpinRenderer::GetValue( wxVariant &value ) const +{ + value = m_data; + return true; +} + +// ------------------------------------- +// wxDataViewChoiceRenderer +// ------------------------------------- + +#if defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXMAC__) + +wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString& choices, wxDataViewCellMode mode, int alignment ) : + wxDataViewCustomRenderer(wxT("string"), mode, alignment ) +{ + m_choices = choices; +} + +wxControl* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) +{ + wxString s = value; + wxSize size = labelRect.GetSize(); +#ifdef __WXMAC__ + size = wxSize( wxMax(70,labelRect.width ), -1 ); +#endif + wxChoice *c = new wxChoice( parent, wxID_ANY, labelRect.GetTopLeft(), size, m_choices ); + c->SetStringSelection( value.GetString() ); + + return c; +} + +bool wxDataViewChoiceRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) +{ + wxChoice *c = (wxChoice*) editor; + wxString s = c->GetStringSelection(); + value = s; + return true; +} + +bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state ) +{ + RenderText( m_data, 0, rect, dc, state ); + return true; +} + +wxSize wxDataViewChoiceRenderer::GetSize() const +{ + return wxSize(80,16); +} + +bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value ) +{ + m_data = value.GetString(); + return true; +} -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) +bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const +{ + value = m_data; + return true; +} #endif + +//----------------------------------------------------------------------------- +// wxDataViewListStore +//----------------------------------------------------------------------------- + +wxDataViewListStore::wxDataViewListStore() +{ +} + +wxDataViewListStore::~wxDataViewListStore() +{ + wxVector::iterator it; + for (it = m_data.begin(); it != m_data.end(); ++it) + { + wxDataViewListStoreLine* line = *it; + delete line; + } +} + +void wxDataViewListStore::PrependColumn( const wxString &varianttype ) +{ + m_cols.Insert( varianttype, 0 ); +} + +void wxDataViewListStore::InsertColumn( unsigned int pos, const wxString &varianttype ) +{ + m_cols.Insert( varianttype, pos ); +} + +void wxDataViewListStore::AppendColumn( const wxString &varianttype ) +{ + m_cols.Add( varianttype ); +} + +unsigned int wxDataViewListStore::GetColumnCount() const +{ + return m_cols.GetCount(); +} + +wxString wxDataViewListStore::GetColumnType( unsigned int pos ) const +{ + return m_cols[pos]; +} + +void wxDataViewListStore::AppendItem( const wxVector &values, wxClientData *data ) +{ + wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); + line->m_values = values; + m_data.push_back( line ); + + RowAppended(); +} + +void wxDataViewListStore::PrependItem( const wxVector &values, wxClientData *data ) +{ + wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); + line->m_values = values; + m_data.insert( m_data.begin(), line ); + + RowPrepended(); +} + +void wxDataViewListStore::InsertItem( unsigned int row, const wxVector &values, wxClientData *data ) +{ + wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); + line->m_values = values; + m_data.insert( m_data.begin()+row, line ); + + RowInserted( row ); +} + +void wxDataViewListStore::DeleteItem( unsigned row ) +{ + wxVector::iterator it = m_data.begin() + row; + m_data.erase( it ); + + RowDeleted( row ); +} + +void wxDataViewListStore::DeleteAllItems() +{ + wxVector::iterator it; + for (it = m_data.begin(); it != m_data.end(); ++it) + { + wxDataViewListStoreLine* line = *it; + delete line; + } + + Reset( 0 ); +} + +void wxDataViewListStore::GetValueByRow( wxVariant &value, unsigned int row, unsigned int col ) const +{ + wxDataViewListStoreLine *line = m_data[row]; + value = line->m_values[col]; +} + +bool wxDataViewListStore::SetValueByRow( const wxVariant &value, unsigned int row, unsigned int col ) +{ + wxDataViewListStoreLine *line = m_data[row]; + line->m_values[col] = value; + + return true; +} + +//----------------------------------------------------------------------------- +// wxDataViewListCtrl +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxDataViewListCtrl,wxDataViewCtrl) + +BEGIN_EVENT_TABLE(wxDataViewListCtrl,wxDataViewCtrl) + EVT_SIZE( wxDataViewListCtrl::OnSize ) +END_EVENT_TABLE() + +wxDataViewListCtrl::wxDataViewListCtrl() +{ +} + +wxDataViewListCtrl::wxDataViewListCtrl( wxWindow *parent, wxWindowID id, + const wxPoint& pos, const wxSize& size, long style, + const wxValidator& validator ) +{ + Create( parent, id, pos, size, style, validator ); + + wxDataViewListStore *store = new wxDataViewListStore; + AssociateModel( store ); + store->DecRef(); +} + +wxDataViewListCtrl::~wxDataViewListCtrl() +{ +} + + +bool wxDataViewListCtrl::Create( wxWindow *parent, wxWindowID id, + const wxPoint& pos, const wxSize& size, long style, + const wxValidator& validator ) +{ + return wxDataViewCtrl::Create( parent, id, pos, size, style, validator ); +} + +bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *column, const wxString &varianttype ) +{ + GetStore()->AppendColumn( varianttype ); + return wxDataViewCtrl::AppendColumn( column ); +} + +bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *column, const wxString &varianttype ) +{ + GetStore()->PrependColumn( varianttype ); + return wxDataViewCtrl::PrependColumn( column ); +} + +bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *column, const wxString &varianttype ) +{ + GetStore()->InsertColumn( pos, varianttype ); + return wxDataViewCtrl::InsertColumn( pos, column ); +} + +bool wxDataViewListCtrl::PrependColumn( wxDataViewColumn *col ) +{ + return PrependColumn( col, "string" ); +} + +bool wxDataViewListCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col ) +{ + return InsertColumn( pos, col, "string" ); +} + +bool wxDataViewListCtrl::AppendColumn( wxDataViewColumn *col ) +{ + return AppendColumn( col, "string" ); +} + +wxDataViewColumn *wxDataViewListCtrl::AppendTextColumn( const wxString &label, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + GetStore()->AppendColumn( wxT("string") ); + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewTextRenderer( wxT("string"), mode ), + GetStore()->GetColumnCount()-1, width, align, flags ); + + wxDataViewCtrl::AppendColumn( ret ); + + return ret; +} + +wxDataViewColumn *wxDataViewListCtrl::AppendToggleColumn( const wxString &label, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + GetStore()->AppendColumn( wxT("bool") ); + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewToggleRenderer( wxT("bool"), mode ), + GetStore()->GetColumnCount()-1, width, align, flags ); + + wxDataViewCtrl::AppendColumn( ret ); + + return ret; +} + +wxDataViewColumn *wxDataViewListCtrl::AppendProgressColumn( const wxString &label, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + GetStore()->AppendColumn( wxT("long") ); + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewProgressRenderer( wxEmptyString, wxT("long"), mode ), + GetStore()->GetColumnCount()-1, width, align, flags ); + + wxDataViewCtrl::AppendColumn( ret ); + + return ret; +} + +wxDataViewColumn *wxDataViewListCtrl::AppendIconTextColumn( const wxString &label, + wxDataViewCellMode mode, int width, wxAlignment align, int flags ) +{ + GetStore()->AppendColumn( wxT("wxDataViewIconText") ); + + wxDataViewColumn *ret = new wxDataViewColumn( label, + new wxDataViewIconTextRenderer( wxT("wxDataViewIconText"), mode ), + GetStore()->GetColumnCount()-1, width, align, flags ); + + wxDataViewCtrl::AppendColumn( ret ); + + return ret; +} + +void wxDataViewListCtrl::OnSize( wxSizeEvent &event ) +{ + event.Skip( true ); +} + +//----------------------------------------------------------------------------- +// wxDataViewTreeStore +//----------------------------------------------------------------------------- + +wxDataViewTreeStoreNode::wxDataViewTreeStoreNode( + wxDataViewTreeStoreNode *parent, + const wxString &text, const wxIcon &icon, wxClientData *data ) +{ + m_parent = parent; + m_text = text; + m_icon = icon; + m_data = data; +} + +wxDataViewTreeStoreNode::~wxDataViewTreeStoreNode() +{ + if (m_data) + delete m_data; +} + +#include "wx/listimpl.cpp" +WX_DEFINE_LIST(wxDataViewTreeStoreNodeList) + +wxDataViewTreeStoreContainerNode::wxDataViewTreeStoreContainerNode( + wxDataViewTreeStoreNode *parent, const wxString &text, + const wxIcon &icon, const wxIcon &expanded, wxClientData *data ) : + wxDataViewTreeStoreNode( parent, text, icon, data ) +{ + m_iconExpanded = expanded; + m_isExpanded = false; + m_children.DeleteContents(true); +} + +wxDataViewTreeStoreContainerNode::~wxDataViewTreeStoreContainerNode() +{ +} + +//----------------------------------------------------------------------------- + +wxDataViewTreeStore::wxDataViewTreeStore() +{ + m_root = new wxDataViewTreeStoreContainerNode( NULL, wxEmptyString ); +} + +wxDataViewTreeStore::~wxDataViewTreeStore() +{ + delete m_root; +} + +wxDataViewItem wxDataViewTreeStore::AppendItem( const wxDataViewItem& parent, + const wxString &text, const wxIcon &icon, wxClientData *data ) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *node = + new wxDataViewTreeStoreNode( parent_node, text, icon, data ); + parent_node->GetChildren().Append( node ); + + return node->GetItem(); +} + +wxDataViewItem wxDataViewTreeStore::PrependItem( const wxDataViewItem& parent, + const wxString &text, const wxIcon &icon, wxClientData *data ) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *node = + new wxDataViewTreeStoreNode( parent_node, text, icon, data ); + parent_node->GetChildren().Insert( node ); + + return node->GetItem(); +} + +wxDataViewItem +wxDataViewTreeStore::InsertItem(const wxDataViewItem& parent, + const wxDataViewItem& previous, + const wxString& text, + const wxIcon& icon, + wxClientData *data) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *previous_node = FindNode( previous ); + int pos = parent_node->GetChildren().IndexOf( previous_node ); + if (pos == wxNOT_FOUND) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *node = + new wxDataViewTreeStoreNode( parent_node, text, icon, data ); + parent_node->GetChildren().Insert( (size_t) pos, node ); + + return node->GetItem(); +} + +wxDataViewItem wxDataViewTreeStore::PrependContainer( const wxDataViewItem& parent, + const wxString &text, const wxIcon &icon, const wxIcon &expanded, + wxClientData *data ) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreContainerNode *node = + new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data ); + parent_node->GetChildren().Insert( node ); + + return node->GetItem(); +} + +wxDataViewItem +wxDataViewTreeStore::AppendContainer(const wxDataViewItem& parent, + const wxString &text, + const wxIcon& icon, + const wxIcon& expanded, + wxClientData * data) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreContainerNode *node = + new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data ); + parent_node->GetChildren().Append( node ); + + return node->GetItem(); +} + +wxDataViewItem +wxDataViewTreeStore::InsertContainer(const wxDataViewItem& parent, + const wxDataViewItem& previous, + const wxString& text, + const wxIcon& icon, + const wxIcon& expanded, + wxClientData * data) +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *previous_node = FindNode( previous ); + int pos = parent_node->GetChildren().IndexOf( previous_node ); + if (pos == wxNOT_FOUND) return wxDataViewItem(0); + + wxDataViewTreeStoreContainerNode *node = + new wxDataViewTreeStoreContainerNode( parent_node, text, icon, expanded, data ); + parent_node->GetChildren().Insert( (size_t) pos, node ); + + return node->GetItem(); +} + +wxDataViewItem wxDataViewTreeStore::GetNthChild( const wxDataViewItem& parent, unsigned int pos ) const +{ + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent ); + if (!parent_node) return wxDataViewItem(0); + + wxDataViewTreeStoreNodeList::compatibility_iterator node = parent_node->GetChildren().Item( pos ); + if (node) + return node->GetData(); + + return wxDataViewItem(0); +} + +int wxDataViewTreeStore::GetChildCount( const wxDataViewItem& parent ) const +{ + wxDataViewTreeStoreNode *node = FindNode( parent ); + if (!node) return -1; + + if (!node->IsContainer()) + return 0; + + wxDataViewTreeStoreContainerNode *container_node = (wxDataViewTreeStoreContainerNode*) node; + return (int) container_node->GetChildren().GetCount(); +} + +void wxDataViewTreeStore::SetItemText( const wxDataViewItem& item, const wxString &text ) +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return; + + node->SetText( text ); +} + +wxString wxDataViewTreeStore::GetItemText( const wxDataViewItem& item ) const +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return wxEmptyString; + + return node->GetText(); +} + +void wxDataViewTreeStore::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon ) +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return; + + node->SetIcon( icon ); +} + +const wxIcon &wxDataViewTreeStore::GetItemIcon( const wxDataViewItem& item ) const +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return wxNullIcon; + + return node->GetIcon(); +} + +void wxDataViewTreeStore::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon ) +{ + wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); + if (!node) return; + + node->SetExpandedIcon( icon ); +} + +const wxIcon &wxDataViewTreeStore::GetItemExpandedIcon( const wxDataViewItem& item ) const +{ + wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); + if (!node) return wxNullIcon; + + return node->GetExpandedIcon(); +} + +void wxDataViewTreeStore::SetItemData( const wxDataViewItem& item, wxClientData *data ) +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return; + + node->SetData( data ); +} + +wxClientData *wxDataViewTreeStore::GetItemData( const wxDataViewItem& item ) const +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return NULL; + + return node->GetData(); +} + +void wxDataViewTreeStore::DeleteItem( const wxDataViewItem& item ) +{ + if (!item.IsOk()) return; + + wxDataViewItem parent_item = GetParent( item ); + + wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item ); + if (!parent_node) return; + + wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); + if (!node) return; + + parent_node->GetChildren().DeleteObject( node ); +} + +void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item ) +{ + wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); + if (!node) return; + + node->GetChildren().clear(); +} + +void wxDataViewTreeStore::DeleteAllItems() +{ + // TODO +} + +void +wxDataViewTreeStore::GetValue(wxVariant &variant, + const wxDataViewItem &item, + unsigned int WXUNUSED(col)) const +{ + // if (col != 0) return; + + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return; + + wxIcon icon( node->GetIcon()); + if (node->IsContainer()) + { + wxDataViewTreeStoreContainerNode *container = (wxDataViewTreeStoreContainerNode*) node; + if (container->IsExpanded() && container->GetExpandedIcon().IsOk()) + icon = container->GetExpandedIcon(); + } + + wxDataViewIconText data( node->GetText(), icon ); + + variant << data; +} + +bool +wxDataViewTreeStore::SetValue(const wxVariant& variant, + const wxDataViewItem& item, + unsigned int WXUNUSED(col)) +{ + // if (col != 0) return false; + + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return false; + + wxDataViewIconText data; + + data << variant; + + node->SetText( data.GetText() ); + node->SetIcon( data.GetIcon() ); + + return true; +} + +wxDataViewItem wxDataViewTreeStore::GetParent( const wxDataViewItem &item ) const +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return wxDataViewItem(0); + + wxDataViewTreeStoreNode *parent = node->GetParent(); + if (!parent) return wxDataViewItem(0); + + if (parent == m_root) + return wxDataViewItem(0); + + return parent->GetItem(); +} + +bool wxDataViewTreeStore::IsContainer( const wxDataViewItem &item ) const +{ + wxDataViewTreeStoreNode *node = FindNode( item ); + if (!node) return false; + + return node->IsContainer(); +} + +unsigned int wxDataViewTreeStore::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const +{ + wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); + if (!node) return 0; + + wxDataViewTreeStoreNodeList::iterator iter; + for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++) + { + wxDataViewTreeStoreNode* child = *iter; + children.Add( child->GetItem() ); + } + + return node->GetChildren().GetCount(); +} + +int wxDataViewTreeStore::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2, + unsigned int WXUNUSED(column), bool WXUNUSED(ascending) ) +{ + wxDataViewTreeStoreNode *node1 = FindNode( item1 ); + wxDataViewTreeStoreNode *node2 = FindNode( item2 ); + + if (!node1 || !node2) + return 0; + + wxDataViewTreeStoreContainerNode* parent1 = + (wxDataViewTreeStoreContainerNode*) node1->GetParent(); + wxDataViewTreeStoreContainerNode* parent2 = + (wxDataViewTreeStoreContainerNode*) node2->GetParent(); + + if (parent1 != parent2) + { + wxLogError( wxT("Comparing items with different parent.") ); + return 0; + } + + if (node1->IsContainer() && !!node2->IsContainer()) + return 1; + + if (node2->IsContainer() && !!node1->IsContainer()) + return -1; + + return parent1->GetChildren().IndexOf( node1 ) - parent1->GetChildren().IndexOf( node2 ); +} + +wxDataViewTreeStoreNode *wxDataViewTreeStore::FindNode( const wxDataViewItem &item ) const +{ + if (!item.IsOk()) + return m_root; + + return (wxDataViewTreeStoreNode*) item.GetID(); +} + +wxDataViewTreeStoreContainerNode *wxDataViewTreeStore::FindContainerNode( const wxDataViewItem &item ) const +{ + if (!item.IsOk()) + return (wxDataViewTreeStoreContainerNode*) m_root; + + wxDataViewTreeStoreNode* node = (wxDataViewTreeStoreNode*) item.GetID(); + + if (!node->IsContainer()) + return NULL; + + return (wxDataViewTreeStoreContainerNode*) node; +} + +//----------------------------------------------------------------------------- +// wxDataViewTreeCtrl +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxDataViewTreeCtrl,wxDataViewCtrl) + +BEGIN_EVENT_TABLE(wxDataViewTreeCtrl,wxDataViewCtrl) + EVT_DATAVIEW_ITEM_EXPANDED(-1, wxDataViewTreeCtrl::OnExpanded) + EVT_DATAVIEW_ITEM_COLLAPSED(-1, wxDataViewTreeCtrl::OnCollapsed) + EVT_SIZE( wxDataViewTreeCtrl::OnSize ) +END_EVENT_TABLE() + +wxDataViewTreeCtrl::wxDataViewTreeCtrl() +{ + m_imageList = NULL; +} + +wxDataViewTreeCtrl::wxDataViewTreeCtrl( wxWindow *parent, wxWindowID id, + const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator ) +{ + m_imageList = NULL; + Create( parent, id, pos, size, style, validator ); + + wxDataViewTreeStore *store = new wxDataViewTreeStore; + AssociateModel( store ); + store->DecRef(); + + AppendIconTextColumn(wxString(),0,wxDATAVIEW_CELL_INERT,-1); +} + +wxDataViewTreeCtrl::~wxDataViewTreeCtrl() +{ + if (m_imageList) + delete m_imageList; +} + +bool wxDataViewTreeCtrl::Create( wxWindow *parent, wxWindowID id, + const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator ) +{ + return wxDataViewCtrl::Create( parent, id, pos, size, style, validator ); +} + +void wxDataViewTreeCtrl::SetImageList( wxImageList *imagelist ) +{ + if (m_imageList) + delete m_imageList; + + m_imageList = imagelist; +} + +wxDataViewItem wxDataViewTreeCtrl::AppendItem( const wxDataViewItem& parent, + const wxString &text, int iconIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxDataViewItem res = GetStore()->AppendItem( parent, text, icon, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +wxDataViewItem wxDataViewTreeCtrl::PrependItem( const wxDataViewItem& parent, + const wxString &text, int iconIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxDataViewItem res = GetStore()->PrependItem( parent, text, icon, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +wxDataViewItem wxDataViewTreeCtrl::InsertItem( const wxDataViewItem& parent, const wxDataViewItem& previous, + const wxString &text, int iconIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxDataViewItem res = GetStore()->InsertItem( parent, previous, text, icon, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +wxDataViewItem wxDataViewTreeCtrl::PrependContainer( const wxDataViewItem& parent, + const wxString &text, int iconIndex, int expandedIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxIcon expanded = wxNullIcon; + if (m_imageList && (expandedIndex != -1)) + expanded = m_imageList->GetIcon( expandedIndex ); + + wxDataViewItem res = GetStore()->PrependContainer( parent, text, icon, expanded, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +wxDataViewItem wxDataViewTreeCtrl::AppendContainer( const wxDataViewItem& parent, + const wxString &text, int iconIndex, int expandedIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxIcon expanded = wxNullIcon; + if (m_imageList && (expandedIndex != -1)) + expanded = m_imageList->GetIcon( expandedIndex ); + + wxDataViewItem res = GetStore()->AppendContainer( parent, text, icon, expanded, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +wxDataViewItem wxDataViewTreeCtrl::InsertContainer( const wxDataViewItem& parent, const wxDataViewItem& previous, + const wxString &text, int iconIndex, int expandedIndex, wxClientData *data ) +{ + wxIcon icon = wxNullIcon; + if (m_imageList && (iconIndex != -1)) + icon = m_imageList->GetIcon( iconIndex ); + + wxIcon expanded = wxNullIcon; + if (m_imageList && (expandedIndex != -1)) + expanded = m_imageList->GetIcon( expandedIndex ); + + wxDataViewItem res = GetStore()->InsertContainer( parent, previous, text, icon, expanded, data ); + + GetStore()->ItemAdded( parent, res ); + + return res; +} + +void wxDataViewTreeCtrl::SetItemText( const wxDataViewItem& item, const wxString &text ) +{ + GetStore()->SetItemText(item,text); + + // notify control + GetStore()->ValueChanged( item, 0 ); +} + +void wxDataViewTreeCtrl::SetItemIcon( const wxDataViewItem& item, const wxIcon &icon ) +{ + GetStore()->SetItemIcon(item,icon); + + // notify control + GetStore()->ValueChanged( item, 0 ); +} + +void wxDataViewTreeCtrl::SetItemExpandedIcon( const wxDataViewItem& item, const wxIcon &icon ) +{ + GetStore()->SetItemExpandedIcon(item,icon); + + // notify control + GetStore()->ValueChanged( item, 0 ); +} + +void wxDataViewTreeCtrl::DeleteItem( const wxDataViewItem& item ) +{ + wxDataViewItem parent_item = GetStore()->GetParent( item ); + + GetStore()->DeleteItem(item); + + // notify control + GetStore()->ItemDeleted( parent_item, item ); +} + +void wxDataViewTreeCtrl::DeleteChildren( const wxDataViewItem& item ) +{ + wxDataViewTreeStoreContainerNode *node = GetStore()->FindContainerNode( item ); + if (!node) return; + + wxDataViewItemArray array; + wxDataViewTreeStoreNodeList::iterator iter; + for (iter = node->GetChildren().begin(); iter != node->GetChildren().end(); iter++) + { + wxDataViewTreeStoreNode* child = *iter; + array.Add( child->GetItem() ); + } + + GetStore()->DeleteChildren( item ); + + // notify control + GetStore()->ItemsDeleted( item, array ); +} + +void wxDataViewTreeCtrl::DeleteAllItems() +{ + GetStore()->DeleteAllItems(); + + GetStore()->Cleared(); +} + +void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event ) +{ + if (m_imageList) return; + + wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() ); + if (!container) return; + + container->SetExpanded( true ); + + GetStore()->ItemChanged( event.GetItem() ); +} + +void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event ) +{ + if (m_imageList) return; + + wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() ); + if (!container) return; + + container->SetExpanded( false ); + + GetStore()->ItemChanged( event.GetItem() ); +} + +void wxDataViewTreeCtrl::OnSize( wxSizeEvent &event ) +{ +#if defined(wxUSE_GENERICDATAVIEWCTRL) + // automatically resize our only column to take the entire control width + if ( GetColumnCount() ) + { + wxSize size = GetClientSize(); + GetColumn(0)->SetWidth(size.x); + } +#endif + event.Skip( true ); +} + +#endif // wxUSE_DATAVIEWCTRL +