X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/64c70359a7ca399f47a07369f42818fc7949fac4..319faba717040fd0af134f4a36fba3f0b8e284ab:/src/common/datavcmn.cpp diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp old mode 100755 new mode 100644 index fa3d3563d5..69301bc8a1 --- a/src/common/datavcmn.cpp +++ b/src/common/datavcmn.cpp @@ -26,6 +26,7 @@ #include "wx/crt.h" #endif +#include "wx/datectrl.h" #include "wx/spinctrl.h" #include "wx/choice.h" #include "wx/imaglist.h" @@ -307,15 +308,6 @@ void wxDataViewModel::RemoveNotifier( wxDataViewModelNotifier *notifier ) int wxDataViewModel::Compare( const wxDataViewItem &item1, const wxDataViewItem &item2, unsigned int column, bool ascending ) const { - // sort branches before leaves - bool item1_is_container = IsContainer(item1); - bool item2_is_container = IsContainer(item2); - - if (item1_is_container && !item2_is_container) - return 1; - if (item2_is_container && !item1_is_container) - return -1; - wxVariant value1,value2; GetValue( value1, item1, column ); GetValue( value2, item2, column ); @@ -387,7 +379,7 @@ wxDataViewIndexListModel::wxDataViewIndexListModel( unsigned int initial_size ) // build initial index unsigned int i; for (i = 1; i < initial_size+1; i++) - m_hash.Add( wxUIntToPtr(i) ); + m_hash.Add( wxDataViewItem(wxUIntToPtr(i)) ); m_nextFreeID = initial_size + 1; } @@ -403,7 +395,7 @@ void wxDataViewIndexListModel::Reset( unsigned int new_size ) // build initial index unsigned int i; for (i = 1; i < new_size+1; i++) - m_hash.Add( wxUIntToPtr(i) ); + m_hash.Add( wxDataViewItem(wxUIntToPtr(i)) ); m_nextFreeID = new_size + 1; @@ -417,8 +409,8 @@ void wxDataViewIndexListModel::RowPrepended() unsigned int id = m_nextFreeID; m_nextFreeID++; - m_hash.Insert( wxUIntToPtr(id), 0 ); wxDataViewItem item( wxUIntToPtr(id) ); + m_hash.Insert( item, 0 ); ItemAdded( wxDataViewItem(0), item ); } @@ -430,8 +422,8 @@ void wxDataViewIndexListModel::RowInserted( unsigned int before ) unsigned int id = m_nextFreeID; m_nextFreeID++; - m_hash.Insert( wxUIntToPtr(id), before ); wxDataViewItem item( wxUIntToPtr(id) ); + m_hash.Insert( item, before ); ItemAdded( wxDataViewItem(0), item ); } @@ -440,8 +432,8 @@ void wxDataViewIndexListModel::RowAppended() unsigned int id = m_nextFreeID; m_nextFreeID++; - m_hash.Add( wxUIntToPtr(id) ); wxDataViewItem item( wxUIntToPtr(id) ); + m_hash.Add( item ); ItemAdded( wxDataViewItem(0), item ); } @@ -450,15 +442,12 @@ void wxDataViewIndexListModel::RowDeleted( unsigned int row ) m_ordered = false; wxDataViewItem item( m_hash[row] ); - /* wxDataViewModel:: */ ItemDeleted( wxDataViewItem(0), item ); m_hash.RemoveAt( row ); + /* wxDataViewModel:: */ ItemDeleted( wxDataViewItem(0), item ); } void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows ) { - wxArrayInt sorted = rows; - sorted.Sort( my_sort ); - m_ordered = false; wxDataViewItemArray array; @@ -468,10 +457,13 @@ void wxDataViewIndexListModel::RowsDeleted( const wxArrayInt &rows ) wxDataViewItem item( m_hash[rows[i]] ); array.Add( item ); } - /* wxDataViewModel:: */ ItemsDeleted( wxDataViewItem(0), array ); + wxArrayInt sorted = rows; + sorted.Sort( my_sort ); for (i = 0; i < sorted.GetCount(); i++) m_hash.RemoveAt( sorted[i] ); + + /* wxDataViewModel:: */ ItemsDeleted( wxDataViewItem(0), array ); } void wxDataViewIndexListModel::RowChanged( unsigned int row ) @@ -490,7 +482,7 @@ unsigned int wxDataViewIndexListModel::GetRow( const wxDataViewItem &item ) cons return wxPtrToUInt(item.GetID())-1; // assert for not found - return (unsigned int) m_hash.Index( item.GetID() ); + return (unsigned int) m_hash.Index( item ); } wxDataViewItem wxDataViewIndexListModel::GetItem( unsigned int row ) const @@ -499,33 +491,6 @@ wxDataViewItem wxDataViewIndexListModel::GetItem( unsigned int row ) const return wxDataViewItem( m_hash[row] ); } -bool wxDataViewIndexListModel::HasDefaultCompare() const -{ - return !m_ordered; -} - -int wxDataViewIndexListModel::Compare(const wxDataViewItem& item1, - const wxDataViewItem& item2, - unsigned int WXUNUSED(column), - bool ascending) const -{ - if (m_ordered) - { - unsigned int pos1 = wxPtrToUInt(item1.GetID()); // -1 not needed here - unsigned int pos2 = wxPtrToUInt(item2.GetID()); // -1 not needed here - - if (ascending) - return pos1 - pos2; - else - return pos2 - pos1; - } - - if (ascending) - return GetRow(item1) - GetRow(item2); - - return GetRow(item2) - GetRow(item1); -} - unsigned int wxDataViewIndexListModel::GetChildren( const wxDataViewItem &item, wxDataViewItemArray &children ) const { if (item.IsOk()) @@ -671,9 +636,11 @@ wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype, wxDataViewRendererBase::~wxDataViewRendererBase() { + if ( m_editorCtrl ) + DestroyEditControl(); } -const wxDataViewCtrl* wxDataViewRendererBase::GetView() const +wxDataViewCtrl* wxDataViewRendererBase::GetView() const { return const_cast(this)->GetOwner()->GetOwner(); } @@ -728,14 +695,20 @@ bool wxDataViewRendererBase::StartEditing( const wxDataViewItem &item, wxRect la void wxDataViewRendererBase::DestroyEditControl() { + // Remove our event handler first to prevent it from (recursively) calling + // us again as it would do via a call to FinishEditing() when the editor + // loses focus when we hide it below. + wxEvtHandler * const handler = m_editorCtrl->PopEventHandler(); + // Hide the control immediately but don't delete it yet as there could be // some pending messages for it. m_editorCtrl->Hide(); - wxEvtHandler * const handler = m_editorCtrl->PopEventHandler(); - wxPendingDelete.Append(handler); wxPendingDelete.Append(m_editorCtrl); + + // Ensure that DestroyEditControl() is not called again for this control. + m_editorCtrl.Release(); } void wxDataViewRendererBase::CancelEditing() @@ -743,8 +716,6 @@ void wxDataViewRendererBase::CancelEditing() if (!m_editorCtrl) return; - GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); - DestroyEditControl(); } @@ -758,25 +729,31 @@ bool wxDataViewRendererBase::FinishEditing() wxDataViewCtrl* dv_ctrl = GetOwner()->GetOwner(); - dv_ctrl->GetMainWindow()->SetFocus(); - DestroyEditControl(); - if (!Validate(value)) - return false; + dv_ctrl->GetMainWindow()->SetFocus(); + bool isValid = Validate(value); unsigned int col = GetOwner()->GetModelColumn(); - dv_ctrl->GetModel()->ChangeValue(value, m_item, col); // Now we should send Editing Done event wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv_ctrl->GetId() ); event.SetDataViewColumn( GetOwner() ); event.SetModel( dv_ctrl->GetModel() ); event.SetItem( m_item ); + event.SetValue( value ); + event.SetColumn( col ); + event.SetEditCanceled( !isValid ); event.SetEventObject( dv_ctrl ); dv_ctrl->GetEventHandler()->ProcessEvent( event ); - return true; + if ( isValid && event.IsAllowed() ) + { + dv_ctrl->GetModel()->ChangeValue(value, m_item, col); + return true; + } + + return false; } void wxDataViewRendererBase::PrepareForItem(const wxDataViewModel *model, @@ -799,6 +776,31 @@ void wxDataViewRendererBase::PrepareForItem(const wxDataViewModel *model, // wxDataViewCustomRendererBase // ---------------------------------------------------------------------------- +bool wxDataViewCustomRendererBase::ActivateCell(const wxRect& cell, + wxDataViewModel *model, + const wxDataViewItem & item, + unsigned int col, + const wxMouseEvent* mouseEvent) +{ + // Compatibility code + if ( mouseEvent ) + return LeftClick(mouseEvent->GetPosition(), cell, model, item, col); + else + return Activate(cell, model, item, col); +} + +void wxDataViewCustomRendererBase::RenderBackground(wxDC* dc, const wxRect& rect) +{ + if ( !m_attr.HasBackgroundColour() ) + return; + + const wxColour& colour = m_attr.GetBackgroundColour(); + wxDCPenChanger changePen(*dc, colour); + wxDCBrushChanger changeBrush(*dc, colour); + + dc->DrawRectangle(rect); +} + void wxDataViewCustomRendererBase::WXCallRender(wxRect rectCell, wxDC *dc, int state) { @@ -1087,6 +1089,16 @@ void wxDataViewCtrlBase::SetCurrentItem(const wxDataViewItem& item) Select(item); } +wxDataViewItem wxDataViewCtrlBase::GetSelection() const +{ + if ( GetSelectedItemsCount() != 1 ) + return wxDataViewItem(); + + wxDataViewItemArray selections; + GetSelections(selections); + return selections[0]; +} + wxDataViewColumn * wxDataViewCtrlBase::AppendTextColumn( const wxString &label, unsigned int model_column, wxDataViewCellMode mode, int width, wxAlignment align, int flags ) @@ -1373,6 +1385,11 @@ wxDataViewCtrlBase::InsertColumn( unsigned int WXUNUSED(pos), wxDataViewColumn * return true; } +void wxDataViewCtrlBase::StartEditor(const wxDataViewItem& item, unsigned int column) +{ + EditItem(item, GetColumn(column)); +} + // --------------------------------------------------------- // wxDataViewEvent // --------------------------------------------------------- @@ -1455,7 +1472,15 @@ bool wxDataViewSpinRenderer::Render( wxRect rect, wxDC *dc, int state ) wxSize wxDataViewSpinRenderer::GetSize() const { - return wxSize(80,16); + wxSize sz = GetTextExtent(wxString::Format("%d", (int)m_data)); + + // Allow some space for the spin buttons, which is approximately the size + // of a scrollbar (and getting pixel-exact value would be complicated). + // Also add some whitespace between the text and the button: + sz.x += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); + sz.x += GetTextExtent("M").x; + + return sz; } bool wxDataViewSpinRenderer::SetValue( const wxVariant &value ) @@ -1513,7 +1538,18 @@ bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state ) wxSize wxDataViewChoiceRenderer::GetSize() const { - return wxSize(80,16); + wxSize sz; + + for ( wxArrayString::const_iterator i = m_choices.begin(); i != m_choices.end(); ++i ) + sz.IncTo(GetTextExtent(*i)); + + // Allow some space for the right-side button, which is approximately the + // size of a scrollbar (and getting pixel-exact value would be complicated). + // Also add some whitespace between the text and the button: + sz.x += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X); + sz.x += GetTextExtent("M").x; + + return sz; } bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value ) @@ -1573,6 +1609,64 @@ bool wxDataViewChoiceByIndexRenderer::GetValue( wxVariant &value ) const #endif +// --------------------------------------------------------- +// wxDataViewDateRenderer +// --------------------------------------------------------- + +#if (defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXGTK__)) && wxUSE_DATEPICKCTRL + +wxDataViewDateRenderer::wxDataViewDateRenderer(const wxString& varianttype, + wxDataViewCellMode mode, int align) + : wxDataViewCustomRenderer(varianttype, mode, align) +{ +} + +wxWindow * +wxDataViewDateRenderer::CreateEditorCtrl(wxWindow *parent, wxRect labelRect, const wxVariant& value) +{ + return new wxDatePickerCtrl + ( + parent, + wxID_ANY, + value.GetDateTime(), + labelRect.GetTopLeft(), + labelRect.GetSize() + ); +} + +bool wxDataViewDateRenderer::GetValueFromEditorCtrl(wxWindow *editor, wxVariant& value) +{ + wxDatePickerCtrl *ctrl = static_cast(editor); + value = ctrl->GetValue(); + return true; +} + +bool wxDataViewDateRenderer::SetValue(const wxVariant& value) +{ + m_date = value.GetDateTime(); + return true; +} + +bool wxDataViewDateRenderer::GetValue(wxVariant& value) const +{ + value = m_date; + return true; +} + +bool wxDataViewDateRenderer::Render(wxRect cell, wxDC* dc, int state) +{ + wxString tmp = m_date.FormatDate(); + RenderText( tmp, 0, cell, dc, state ); + return true; +} + +wxSize wxDataViewDateRenderer::GetSize() const +{ + return GetTextExtent(m_date.FormatDate()); +} + +#endif // (defined(wxHAS_GENERIC_DATAVIEWCTRL) || defined(__WXGTK__)) && wxUSE_DATEPICKCTRL + //----------------------------------------------------------------------------- // wxDataViewListStore //----------------------------------------------------------------------------- @@ -1611,12 +1705,17 @@ unsigned int wxDataViewListStore::GetColumnCount() const return m_cols.GetCount(); } +unsigned int wxDataViewListStore::GetItemCount() const +{ + return m_data.size(); +} + wxString wxDataViewListStore::GetColumnType( unsigned int pos ) const { return m_cols[pos]; } -void wxDataViewListStore::AppendItem( const wxVector &values, wxClientData *data ) +void wxDataViewListStore::AppendItem( const wxVector &values, wxUIntPtr data ) { wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); line->m_values = values; @@ -1625,7 +1724,7 @@ void wxDataViewListStore::AppendItem( const wxVector &values, wxClien RowAppended(); } -void wxDataViewListStore::PrependItem( const wxVector &values, wxClientData *data ) +void wxDataViewListStore::PrependItem( const wxVector &values, wxUIntPtr data ) { wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); line->m_values = values; @@ -1635,7 +1734,7 @@ void wxDataViewListStore::PrependItem( const wxVector &values, wxClie } void wxDataViewListStore::InsertItem( unsigned int row, const wxVector &values, - wxClientData *data ) + wxUIntPtr data ) { wxDataViewListStoreLine *line = new wxDataViewListStoreLine( data ); line->m_values = values; @@ -1667,6 +1766,22 @@ void wxDataViewListStore::DeleteAllItems() Reset( 0 ); } +void wxDataViewListStore::SetItemData( const wxDataViewItem& item, wxUIntPtr data ) +{ + wxDataViewListStoreLine* line = m_data[GetRow(item)]; + if (!line) return; + + line->SetData( data ); +} + +wxUIntPtr wxDataViewListStore::GetItemData( const wxDataViewItem& item ) const +{ + wxDataViewListStoreLine* line = m_data[GetRow(item)]; + if (!line) return static_cast(NULL); + + return line->GetData(); +} + void wxDataViewListStore::GetValueByRow( wxVariant &value, unsigned int row, unsigned int col ) const { wxDataViewListStoreLine *line = m_data[row]; @@ -1979,7 +2094,7 @@ wxDataViewItem wxDataViewTreeStore::GetNthChild( const wxDataViewItem& parent, u wxDataViewTreeStoreNodeList::compatibility_iterator node = parent_node->GetChildren().Item( pos ); if (node) - return node->GetData(); + return wxDataViewItem(node->GetData()); return wxDataViewItem(0); } @@ -2069,10 +2184,7 @@ void wxDataViewTreeStore::DeleteItem( const wxDataViewItem& item ) wxDataViewTreeStoreContainerNode *parent_node = FindContainerNode( parent_item ); if (!parent_node) return; - wxDataViewTreeStoreContainerNode *node = FindContainerNode( item ); - if (!node) return; - - parent_node->GetChildren().DeleteObject( node ); + parent_node->GetChildren().DeleteObject( FindNode(item) ); } void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item ) @@ -2085,7 +2197,7 @@ void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item ) void wxDataViewTreeStore::DeleteAllItems() { - DeleteChildren(m_root); + DeleteChildren(wxDataViewItem(m_root)); } void @@ -2222,11 +2334,6 @@ BEGIN_EVENT_TABLE(wxDataViewTreeCtrl,wxDataViewCtrl) EVT_SIZE( wxDataViewTreeCtrl::OnSize ) END_EVENT_TABLE() -wxDataViewTreeCtrl::~wxDataViewTreeCtrl() -{ - delete m_imageList; -} - bool wxDataViewTreeCtrl::Create( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style, const wxValidator& validator ) { @@ -2251,21 +2358,11 @@ bool wxDataViewTreeCtrl::Create( wxWindow *parent, wxWindowID id, return true; } -void wxDataViewTreeCtrl::SetImageList( wxImageList *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 ); + wxDataViewItem res = GetStore()-> + AppendItem( parent, text, GetImage(iconIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2275,11 +2372,8 @@ wxDataViewItem wxDataViewTreeCtrl::AppendItem( const wxDataViewItem& parent, 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 ); + wxDataViewItem res = GetStore()-> + PrependItem( parent, text, GetImage(iconIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2289,11 +2383,8 @@ wxDataViewItem wxDataViewTreeCtrl::PrependItem( const wxDataViewItem& parent, 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 ); + wxDataViewItem res = GetStore()-> + InsertItem( parent, previous, text, GetImage(iconIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2303,15 +2394,9 @@ wxDataViewItem wxDataViewTreeCtrl::InsertItem( const wxDataViewItem& parent, con 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 ); + wxDataViewItem res = GetStore()-> + PrependContainer( parent, text, + GetImage(iconIndex), GetImage(expandedIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2321,15 +2406,9 @@ wxDataViewItem wxDataViewTreeCtrl::PrependContainer( const wxDataViewItem& paren 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 ); + wxDataViewItem res = GetStore()-> + AppendContainer( parent, text, + GetImage(iconIndex), GetImage(expandedIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2339,15 +2418,9 @@ wxDataViewItem wxDataViewTreeCtrl::AppendContainer( const wxDataViewItem& parent 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 ); + wxDataViewItem res = GetStore()-> + InsertContainer( parent, previous, text, + GetImage(iconIndex), GetImage(expandedIndex), data ); GetStore()->ItemAdded( parent, res ); @@ -2416,7 +2489,7 @@ void wxDataViewTreeCtrl::DeleteAllItems() void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event ) { - if (m_imageList) return; + if (HasImageList()) return; wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() ); if (!container) return; @@ -2428,7 +2501,7 @@ void wxDataViewTreeCtrl::OnExpanded( wxDataViewEvent &event ) void wxDataViewTreeCtrl::OnCollapsed( wxDataViewEvent &event ) { - if (m_imageList) return; + if (HasImageList()) return; wxDataViewTreeStoreContainerNode* container = GetStore()->FindContainerNode( event.GetItem() ); if (!container) return;