X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/86755098f52bd0f2c180d2d5ed2202c5d0e25df2..2e14066008229145e2da7b9f05a478ce38631f83:/src/common/datavcmn.cpp diff --git a/src/common/datavcmn.cpp b/src/common/datavcmn.cpp index dd45d2b42e..c5540283fc 100644 --- a/src/common/datavcmn.cpp +++ b/src/common/datavcmn.cpp @@ -40,7 +40,7 @@ namespace class wxDataViewEditorCtrlEvtHandler: public wxEvtHandler { public: - wxDataViewEditorCtrlEvtHandler(wxControl *editor, wxDataViewRenderer *owner) + wxDataViewEditorCtrlEvtHandler(wxWindow *editor, wxDataViewRenderer *owner) { m_editorCtrl = editor; m_owner = owner; @@ -59,7 +59,7 @@ protected: private: wxDataViewRenderer *m_owner; - wxControl *m_editorCtrl; + wxWindow *m_editorCtrl; bool m_finished; bool m_focusOnIdle; @@ -387,7 +387,7 @@ 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 +403,7 @@ 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 +417,8 @@ 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 +430,8 @@ 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 +440,8 @@ 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 ); } @@ -490,7 +490,7 @@ 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 @@ -728,12 +728,15 @@ 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); } @@ -743,8 +746,6 @@ void wxDataViewRendererBase::CancelEditing() if (!m_editorCtrl) return; - GetOwner()->GetOwner()->GetMainWindow()->SetFocus(); - DestroyEditControl(); } @@ -762,23 +763,45 @@ bool wxDataViewRendererBase::FinishEditing() DestroyEditControl(); - if (!Validate(value)) - return false; - + 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, + const wxDataViewItem& item, + unsigned column) +{ + wxVariant value; + model->GetValue(value, item, column); + SetValue(value); + + wxDataViewItemAttr attr; + model->GetAttr(item, column, attr); + SetAttr(attr); + + SetEnabled(model->IsEnabled(item, column)); +} + + // ---------------------------------------------------------------------------- // wxDataViewCustomRendererBase // ---------------------------------------------------------------------------- @@ -1401,7 +1424,7 @@ wxDataViewSpinRenderer::wxDataViewSpinRenderer( int min, int max, wxDataViewCell m_max = max; } -wxControl* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) +wxWindow* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) { long l = value; wxSize size = labelRect.GetSize(); @@ -1421,7 +1444,7 @@ wxControl* wxDataViewSpinRenderer::CreateEditorCtrl( wxWindow *parent, wxRect la return sc; } -bool wxDataViewSpinRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) +bool wxDataViewSpinRenderer::GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value ) { wxSpinCtrl *sc = (wxSpinCtrl*) editor; long l = sc->GetValue(); @@ -1439,7 +1462,15 @@ 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 ) @@ -1466,15 +1497,22 @@ wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString& choices m_choices = choices; } -wxControl* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) +wxWindow* wxDataViewChoiceRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) { - wxChoice* c = new wxChoice(parent, wxID_ANY, labelRect.GetTopLeft(), wxDefaultSize, m_choices ); + wxChoice* c = new wxChoice + ( + parent, + wxID_ANY, + labelRect.GetTopLeft(), + wxSize(labelRect.GetWidth(), -1), + m_choices + ); c->Move(labelRect.GetRight() - c->GetRect().width, wxDefaultCoord); c->SetStringSelection( value.GetString() ); return c; } -bool wxDataViewChoiceRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) +bool wxDataViewChoiceRenderer::GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value ) { wxChoice *c = (wxChoice*) editor; wxString s = c->GetStringSelection(); @@ -1490,7 +1528,18 @@ 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 ) @@ -1515,14 +1564,14 @@ wxDataViewChoiceByIndexRenderer::wxDataViewChoiceByIndexRenderer( const wxArrayS { } -wxControl* wxDataViewChoiceByIndexRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) +wxWindow* wxDataViewChoiceByIndexRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value ) { wxVariant string_value = GetChoice( value.GetLong() ); return wxDataViewChoiceRenderer::CreateEditorCtrl( parent, labelRect, string_value ); } -bool wxDataViewChoiceByIndexRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value ) +bool wxDataViewChoiceByIndexRenderer::GetValueFromEditorCtrl( wxWindow* editor, wxVariant &value ) { wxVariant string_value; if (!wxDataViewChoiceRenderer::GetValueFromEditorCtrl( editor, string_value )) @@ -1956,7 +2005,7 @@ 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); } @@ -2062,7 +2111,7 @@ void wxDataViewTreeStore::DeleteChildren( const wxDataViewItem& item ) void wxDataViewTreeStore::DeleteAllItems() { - DeleteChildren(m_root); + DeleteChildren(wxDataViewItem(m_root)); } void @@ -2222,7 +2271,7 @@ bool wxDataViewTreeCtrl::Create( wxWindow *parent, wxWindowID id, wxDATAVIEW_CELL_EDITABLE, -1, // default width wxALIGN_NOT, // and alignment - 0 // not resizeable + 0 // not resizable ); return true;