116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/*
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* File: LBoundCheckBox.cpp
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* Author: SET - nmset@yandex.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 2 juin 2014, 16:03
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*/
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#include "LBoundCheckBox.h"
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LBoundCheckBox::LBoundCheckBox(wxWindow* parent, wxWindowID id, long style)
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: wxCheckBox(parent, id, _T("LCheckBox"), wxDefaultPosition, wxDefaultSize, style) {
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m_sqlQuote = wxEmptyString;
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SetNull();
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}
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LBoundCheckBox::~LBoundCheckBox() {
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if (m_rs) m_rs->UnRegisterControl(this);
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}
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const wxAny LBoundCheckBox::GetData() {
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if (Is3State()) {
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if (Get3StateValue() == wxCHK_UNDETERMINED) return L_SQLNULL;
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if (Get3StateValue() == wxCHK_CHECKED) return 1;
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if (Get3StateValue() == wxCHK_UNCHECKED) return 0;
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} else {
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if (GetValue() == wxCHK_UNCHECKED) return 0;
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if (GetValue() == wxCHK_CHECKED) return 1;
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}
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}
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void LBoundCheckBox::SetData(const wxAny& newData) {
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/* The interpretation of literal non is not documented
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* as it's for internal use.
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*/
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wxString snewData;
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newData.GetAs<wxString>(&snewData);
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if (Is3State()) {
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if (snewData.IsEmpty()
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|| snewData == L_SQLNULL) {
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Set3StateValue(wxCHK_UNDETERMINED);
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return;
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}
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if (snewData == _T("0")
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|| snewData.Lower() == _T("no")) {
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Set3StateValue(wxCHK_UNCHECKED);
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} else {
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Set3StateValue(wxCHK_CHECKED);
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}
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return;
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} else {
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if (snewData == _T("0")
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|| snewData.IsEmpty()
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|| snewData.Lower() == _T("no")) {
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SetValue(wxCHK_UNCHECKED);
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} else {
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SetValue(wxCHK_CHECKED);
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}
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}
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}
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void LBoundCheckBox::SetResultSet(LResultSet* newResultSet) {
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m_rs = newResultSet;
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if (m_rs == NULL) return;
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m_rs->RegisterControl(this);
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}
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bool LBoundCheckBox::IsNull() {
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if (Is3State()) {
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return (Get3StateValue() == wxCHK_UNDETERMINED);
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} else {
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return false;
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}
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}
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void LBoundCheckBox::SetNull() {
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SetData(wxEmptyString);
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}
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bool LBoundCheckBox::IsDirty() {
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wxASSERT_MSG(m_rs != NULL, "m_rs est NULL.");
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wxAny ctrlData = GetData(); // 0, 1 or L_SQLNULL
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wxAny BEData = m_rs->GetData(m_columnName);
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int iBEData;
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BEData.GetAs(&iBEData);
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if (Is3State()) {
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if (BEData.IsNull()
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|| BEData.As<wxString>().IsEmpty()) {
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BEData = L_SQLNULL;
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} else if (iBEData != 0) {
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BEData = 1;
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}
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} else {
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if (BEData.IsNull()
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|| iBEData == 0
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|| BEData.As<wxString>().IsEmpty()) {
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BEData = 0;
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} else {
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BEData = 1;
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}
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}
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return (ctrlData.As<wxString>() != BEData.As<wxString>());
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}
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const wxString LBoundCheckBox::GetDisplayedData() {
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if (Is3State()) {
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if (Get3StateValue() == wxCHK_UNDETERMINED) return L_SQLNULL;
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if (Get3StateValue() == wxCHK_CHECKED) return _("Yes");
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if (Get3StateValue() == wxCHK_UNCHECKED) return _("No");
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} else {
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if (GetValue() == wxCHK_CHECKED) return _("Yes");
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if (GetValue() == wxCHK_UNCHECKED) return _("No");
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}
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}
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