102 lines
3.4 KiB
C++
102 lines
3.4 KiB
C++
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/*
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* File: LGridCheckEditor.cpp
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* Author: SET - nmset@netcourrier.com
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* License : LGPL version 2.1
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* Copyright SET, M. D. - © 2014
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*
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* Created on 9 juin 2014, 20:04
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*/
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#include "LGridCheckEditor.h"
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#include "LBoundGrid.h"
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LGridCheckEditor::LGridCheckEditor(const wxString& newColName, bool isDualstate, const wxString& newNullLabel)
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{
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m_triState = !isDualstate;
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m_style = wxCHK_3STATE|wxCHK_ALLOW_3RD_STATE_FOR_USER;
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if (!m_triState) m_style = wxCHK_2STATE;
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m_colName = newColName;
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if (newNullLabel.IsEmpty()) {
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m_nullLabel = _T("?");
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} else {
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m_nullLabel = newNullLabel;
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}
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m_type = LGridColEditor::CHECK;
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m_formEditor = NULL;
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m_BoundControl = NULL;
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m_BoundCheckBox = NULL;
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}
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LGridCheckEditor::~LGridCheckEditor()
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{
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wxDELETE(m_control);
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}
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void LGridCheckEditor::Create (wxWindow *parent, wxWindowID id, wxEvtHandler *evtHandler) {
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m_control = new LBoundCheckBox(parent, id, m_style);
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m_BoundCheckBox = static_cast<LBoundCheckBox*> (m_control);
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m_BoundCheckBox->SetColumnName(m_colName);
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m_BoundCheckBox->SetLabel(wxEmptyString);
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m_BoundControl = m_BoundCheckBox;
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m_control->Show(false);
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}
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void LGridCheckEditor::BeginEdit (int row, int col, wxGrid *grid) {
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if (m_control == NULL) {
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Create(grid->GetGridWindow(), wxID_ANY, NULL);
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}
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m_BoundCheckBox->SetResultSet(((LBoundGrid *) grid)->GetResultSet());
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const wxAny val = grid->GetTable()->GetValue(row, col);
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if (m_triState && val.As<wxString>() == m_nullLabel) {
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m_BoundCheckBox->SetNull();
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} else {
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m_BoundCheckBox->SetData(val);
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}
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m_control->Show(true);
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}
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wxGridCellEditor* LGridCheckEditor::Clone () const {
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return new LGridCheckEditor(m_colName, !m_triState, m_nullLabel);
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}
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bool LGridCheckEditor::EndEdit (int row, int col, const wxGrid *grid, const wxString &oldval, wxString *newval) {
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// What do we do here ?
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return true;
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}
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void LGridCheckEditor::ApplyEdit (int row, int col, wxGrid *grid) {
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const wxAny val = m_BoundCheckBox->GetData();
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if (m_triState && val.As<wxString>() == L_SQLNULL) {
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grid->GetTable()->SetValue(row, col, m_nullLabel);
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} else {
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grid->GetTable()->SetValue(row, col, val.As<wxString>());
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}
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}
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void LGridCheckEditor::Reset () {
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wxDELETE(m_control);
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m_BoundControl = NULL;
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m_BoundCheckBox = NULL;
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}
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wxString LGridCheckEditor::GetValue() const {
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return m_control == NULL ? wxString(wxEmptyString) : m_BoundControl->GetData().As<wxString>();
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}
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wxControl* LGridCheckEditor::ProvideFormEditor(wxWindow * parent) {
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if (!m_formEditor) m_formEditor = new wxCheckBox(parent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, m_style);
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if (m_triState) {
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m_formEditor->Set3StateValue(m_BoundCheckBox->Get3StateValue());
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} else {
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m_formEditor->SetValue(m_BoundCheckBox->GetValue());
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}
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m_formEditor->SetName(m_BoundCheckBox->GetName());
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if (m_BoundCheckBox->GetValidator()) m_formEditor->SetValidator(*(m_BoundCheckBox->GetValidator()));
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return m_formEditor;
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}
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void LGridCheckEditor::SyncBack(const int row, const int col, wxGrid * grid) {
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if (!m_formEditor) return;
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if (m_triState) {
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m_BoundCheckBox->Set3StateValue(m_formEditor->Get3StateValue());
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} else {
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m_BoundCheckBox->SetValue(m_formEditor->GetValue());
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}
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ApplyEdit(row, col, grid);
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wxDELETE(m_formEditor);
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}
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