#include "editormainwindow.h"
#include "ui_editormainwindow.h"
#include "s1000d_manager.h"

#include <QFileDialog>
#include <QString>
#include <QMessageBox>
#include <QTextBrowser>
#include <QPalette>
#include <QColor>
#include <QLineEdit>
#include <QPushButton>
#include <QListWidget>
#include <QDebug>
#include <QLabel>
#include <QComboBox>
#include <QTimer>
#include <QDesktopServices>
#include <QDate>
//#include "private/qzipwriter_p.h"
#include <QDirIterator>
#include <QProcess>

// TODO PROCED.xml

EditorMainWindow::EditorMainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::EditorMainWindow)
{
    ui->setupUi(this);
    this->hide();

    QList<int> sizes;
    sizes << 300 << 700; ui->splitter->setSizes(sizes);
    ui->toolBar->setFixedWidth(ui->treeWidget->geometry().x() + ui->treeWidget->geometry().width() + 10);

    SM.item = nullptr;
    isProjectOpened = false; isProjectModifyed = false;
    ui->actionSwitchToCodingPage->setChecked(true); ui->actionSwitchToDataPage->setChecked(false);
    ui->actionSwitchToCodingPage->setEnabled(true); ui->actionSwitchToDataPage->setEnabled(true);
    ui->stackedWidget->setCurrentIndex(0);
    setIsModifyed(false);

    ui->toolBar->setFixedWidth(310);
    ui->stackedWidget->setTabletTracking(false);
    //ui->dataPageEdit->setStyleSheet("background-color: white; border: none;");

    config.lastOpenedFile = "";
    QFile cfgFile(qApp->applicationDirPath()+"/config.txt");//QDir::currentPath()
    if (cfgFile.open(QFile::ReadOnly | QFile::Text)) {
        char buf[256];
        cfgFile.readLine(buf, 255);
        QStringList cfg = QString(buf).split("=");
        if(cfg[0] == "lastOpenedFile")
            config.lastOpenedFile = cfg[1];
    }
    cfgFile.close();

    QDir dirScorm = QDir(QCoreApplication::applicationDirPath()+"/Scorm");
    if (!dirScorm.exists()) {
        QMessageBox::critical(this,"Ошибка","Папка Scorm не найдена.",QMessageBox::Ok);
        QTimer::singleShot(50, this, SLOT(on_actionExit_triggered()));
        return;
    }

    // создание диалогового окна лога
//    logDialogList = new QListWidget(this);
//    logDialogList->setFixedHeight(800); logDialogList->setFixedWidth(1000);
//    logDialogList->setObjectName("logDialogList");
//    QFont logFont("Courier", 8); logDialogList->setFont(QFont(logFont));
//    QPushButton* logDialogCloseButton = new QPushButton(tr("Закрыть"), this);
//    logDialogCloseButton->setDefault(true);
//    logDialog = new QDialog(this);
//    QVBoxLayout *logDialogLayout = new QVBoxLayout(logDialog);
//    logDialogLayout->setMargin(5); logDialogLayout->setSpacing(6); logDialog->setWindowTitle(QString("Log"));
//    logDialogLayout->addWidget(logDialogList); logDialogLayout->addWidget(logDialogCloseButton);
//    connect(logDialogCloseButton, SIGNAL(clicked()), logDialog, SLOT(close()));
//    logDialog->setLayout(logDialogLayout);

    ru_const.Init_RU_Const(); lyx.ru_const = &ru_const;
    DBG = true; allowCodePageToSetItems = true;

    ui->pmc_lb_title2->setText(ui->pmc_lb_title2->text() + " " + ru_const.companyName);
    ui->pmc_btn_modelIdentCode->setText(ru_const.modelIdentCode); ui->pmc_btn_pmIssuer->setText(ru_const.pmIssuer);
    ui->stackedWidget->setCurrentIndex(0);
    connect(ui->pmc_t_title, SIGNAL(textChanged()), this, SLOT(codePagePM_TitleChanged()));
    connect(ui->pmc_le_modelIdentCode, SIGNAL(textChanged(QString)), this, SLOT(codePagePM_EditChanged(QString)));
    connect(ui->pmc_le_pmIssuer, SIGNAL(textChanged(QString)), this, SLOT(codePagePM_EditChanged(QString)));
    connect(ui->pmc_le_pmNumABC, SIGNAL(textChanged(QString)), this, SLOT(codePagePM_EditChanged(QString)));
    connect(ui->pmc_le_pmNum, SIGNAL(textChanged(QString)), this, SLOT(codePagePM_EditChanged(QString)));
    connect(ui->pmc_le_pmVolume, SIGNAL(textChanged(QString)), this, SLOT(codePagePM_EditChanged(QString)));
    connect(ui->pmc_btn_modelIdentCode, SIGNAL(pressed()), this, SLOT(pmc_btn_modelIdentCodePressed()));
    connect(ui->pmc_btn_pmIssuer, SIGNAL(pressed()), this, SLOT(pmc_btn_pmIssuerPressed()));
    connect(ui->pmc_cb_pmNumABC, SIGNAL(currentIndexChanged(int)), this, SLOT(pmc_cb_pmNumABC_Changed(int)));
    connect(ui->pmc_cb_pmNum, SIGNAL(currentIndexChanged(int)), this, SLOT(pmc_cb_pmNum_Changed(int)));
    connect(ui->pmc_cb_pmVolume, SIGNAL(currentIndexChanged(int)), this, SLOT(pmc_cb_pmVolume_Changed(int)));

    ui->treeWidget->viewport()->installEventFilter(this);

    allowDMCodePageCallOnChangeComboBox = false;
    ui->dmc_lb_label2->setText(ui->dmc_lb_label2->text() + " " + ru_const.companyName);
    ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setText("Да"); ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setText("Нет");
    ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setCheckable(true); ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(false);
    ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setCheckable(true); ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(true);
    for(int i=0;i<ru_const.dmCodeList.count();i++) {
        ui->dmc_cb_InfoSets->addItem(ru_const.dmCodeList[i].chapterName+" - "+ru_const.dmCodeList[i].paraName, i);
    }
    connect(ui->dmc_le_modelIdentCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_systemDiffCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_systemCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_subSystemCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_subSubSystemCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_assyCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_disassyCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_disassyCodeVariant, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_infoCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_infoCodeVariant, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_itemLocationCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_learnCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_le_learnEventCode, SIGNAL(textChanged(QString)), this, SLOT(codePageDM_EditChanged(QString)));
    connect(ui->dmc_te_techName, SIGNAL(textChanged()), this, SLOT(codePageDM_TitleChanged()));
    connect(ui->dmc_cb_InfoSets, SIGNAL(currentIndexChanged(int)), this, SLOT(on_dmc_cb_InfoSets_currentIndexChanged(int)));
    allowDMCodePageCallOnChangeComboBox = true;

    ui->dml_btnBox_question->button(QDialogButtonBox::Yes)->setIcon(QIcon(":new/Icons/add.png"));
    ui->dml_btnBox_question->button(QDialogButtonBox::Yes)->setIconSize(QSize(32,32));
    ui->dml_btnBox_question->button(QDialogButtonBox::Yes)->setText("");
    ui->dml_btnBox_question->button(QDialogButtonBox::Yes)->setFlat(true);
    ui->dml_btnBox_question->button(QDialogButtonBox::No)->setIcon(QIcon(":new/Icons/delete.png"));
    ui->dml_btnBox_question->button(QDialogButtonBox::No)->setIconSize(QSize(32,32));
    ui->dml_btnBox_question->button(QDialogButtonBox::No)->setText("");
    ui->dml_btnBox_question->button(QDialogButtonBox::No)->setFlat(true);
    ui->dml_btnBox_question->button(QDialogButtonBox::Apply)->setIcon(QIcon(":new/Icons/up_arrow.png"));
    ui->dml_btnBox_question->button(QDialogButtonBox::Apply)->setIconSize(QSize(32,32));
    ui->dml_btnBox_question->button(QDialogButtonBox::Apply)->setText("");
    ui->dml_btnBox_question->button(QDialogButtonBox::Apply)->setFlat(true);
    ui->dml_btnBox_question->button(QDialogButtonBox::Reset)->setIcon(QIcon(":new/Icons/down_arrow.png"));
    ui->dml_btnBox_question->button(QDialogButtonBox::Reset)->setIconSize(QSize(32,32));
    ui->dml_btnBox_question->button(QDialogButtonBox::Reset)->setText("");
    ui->dml_btnBox_question->button(QDialogButtonBox::Reset)->setFlat(true);
    //connect(ui->dml_btnBox_question, SIGNAL(clicked(QAbstractButton*)), this, SLOT(on_dml_btnBox_question_clicked(QAbstractButton*)));
    connect(ui->dml_lw_question, SIGNAL(currentRowChanged(int)), this, SLOT(on_dml_lw_question_currentRowChanged(int)));
    ui->dml_btnBox_answer->button(QDialogButtonBox::Yes)->setIcon(QIcon(":new/Icons/add.png"));
    ui->dml_btnBox_answer->button(QDialogButtonBox::Yes)->setIconSize(QSize(32,32));
    ui->dml_btnBox_answer->button(QDialogButtonBox::Yes)->setText("");
    ui->dml_btnBox_answer->button(QDialogButtonBox::Yes)->setFlat(true);
    ui->dml_btnBox_answer->button(QDialogButtonBox::No)->setIcon(QIcon(":new/Icons/delete.png"));
    ui->dml_btnBox_answer->button(QDialogButtonBox::No)->setIconSize(QSize(32,32));
    ui->dml_btnBox_answer->button(QDialogButtonBox::No)->setText("");
    ui->dml_btnBox_answer->button(QDialogButtonBox::No)->setFlat(true);
    //connect(ui->dml_btnBox_answer, SIGNAL(clicked(QAbstractButton*)), this, SLOT(on_dml_btnBox_answer_clicked(QAbstractButton*)));

    splash = new SplashForm(this);
    exportDlg = new ExportDialog(this, &SM);
    connect(exportDlg, SIGNAL(actionS1000Dexport()), this, SLOT(exportS1000D()));
    connect(exportDlg, SIGNAL(actionSCORMexport()), this, SLOT(exportSCORM()));
    on_action_refreshFromLyX_triggered();
    this->setWindowTitle("Конвертер АУК "+version);
    this->showMaximized();
}

EditorMainWindow::~EditorMainWindow()
{
    delete splash;
    delete exportDlg;
//    QFile cfgFile(qApp->applicationDirPath()+"/config.txt");
//    if (cfgFile.open(QFile::ReadWrite | QFile::Text)) {
//        QString cfg = "lastOpenedFile="+config.lastOpenedFile;
//        cfgFile.write(cfg.toStdString().c_str());
//        cfgFile.resize(cfgFile.pos());
//    }
//    cfgFile.close();

    //delete logDialog;
    //delete ui;
}

bool EditorMainWindow::event(QEvent *e)
{
    if (e->type() == QEvent::WindowActivate) {
        ui->toolBar->setFixedWidth(ui->treeWidget->geometry().x() + ui->treeWidget->geometry().width() + 10);
    }
    return QWidget::event(e);
}

bool EditorMainWindow::eventFilter(QObject* obj, QEvent* ev)
{
    if( obj == ui->treeWidget->viewport() && ev->type() == QEvent::Drop )
        QTimer::singleShot(50, this, SLOT(treeWidgetDrop()));
    return false;
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ OPEN ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void EditorMainWindow::on_actionOpenFolder_triggered()
{
    return; // старый подход
/*
    if(isProjectModifyed) {
        QMessageBox msgBox;
        msgBox.setText("Сохранить изменения?");
        msgBox.setWindowTitle("Проект изменен");
        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
        msgBox.setDefaultButton(QMessageBox::Save);
        msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
        int ret = msgBox.exec();
        switch (ret) {
            case QMessageBox::Yes:
                on_actionSaveProject_triggered();
                if(isProjectModifyed) return;
            case QMessageBox::No:
                break;
            case QMessageBox::Cancel:
                return;
        }
    }

    SM.projectPath = QFileDialog::getExistingDirectory(this, tr("Выберите папку проекта АУК"), ""); //config.lastOpenedDir
    if(SM.projectPath == "")
        return;
    isProjectOpened = true;
    //config.lastOpenedDir = SM.projectPath;
    this->setWindowTitle("Конвертер АУК - " + SM.projectPath);

    ui->actionAddDM->setEnabled(true); ui->actionAddPM->setEnabled(true);
    isProjectOpened = true;
    setIsModifyed(false);

    QString schemasPath;
    //if (QSysInfo::productType() == "windows")
    //    schemasPath = QDir::currentPath()+QString("/Schemas/");
    //else
    schemasPath = QDir::currentPath()+QString("/Schemas/");

    SM.OpenProjectDirectory(SM.projectPath, schemasPath);

    fillTreeWidgetWithItems();

    if(ui->treeWidget->topLevelItemCount() > 0) {
        ui->actionDeleteItem->setEnabled(true);
        ui->treeWidget->setCurrentItem(ui->treeWidget->topLevelItem(0));
        //ui->actionSwitchToCodingPage->setEnabled(true); ui->actionSwitchToDataPage->setEnabled(true);
        on_actionSwitchToCodingPage_triggered();
    }
    else {
        ui->label_12->setText("Папка проекта выбрана,\n но не содержит публикаций и модулей. \nНачните работу с создания публикации.");
        ui->stackedWidget->setCurrentIndex(0);
    }
    ui->actionSwitchToCodingPage->setEnabled(true); ui->actionSwitchToDataPage->setEnabled(true);
    //config.lastOpenedDir = SM.projectPath;

    ui->actionLyXImport->setEnabled(true);
    //logDialogList->clear();
    //logDialogList->addItems(SM.log);
    //logDialog->show(); logDialog->exec();

    //import, delete after debug
    //on_actionSwitchToDataPage_triggered();
    //on_actionLyXImport_triggered();
   */
}

QTreeWidgetItem* EditorMainWindow::getTreeWidgetItemByItemIndexRecurs(int itemInd, QTreeWidgetItem *node) {
    QTreeWidgetItem* result=nullptr;
    if(node->data(0, Qt::UserRole).toInt() == itemInd)
        return node;
    for(int i=0;i<node->childCount();i++) {
        result = getTreeWidgetItemByItemIndexRecurs(itemInd, node->child(i));
        if(result != nullptr) return result;
    }
    return nullptr;
}

QTreeWidgetItem* EditorMainWindow::getTreeWidgetItemByItemIndex(int itemInd) {
    QList<int> fullList;
    QTreeWidgetItem* result=nullptr;
    for(int i=0;i<ui->treeWidget->topLevelItemCount();i++) {
        result = getTreeWidgetItemByItemIndexRecurs(itemInd, ui->treeWidget->topLevelItem(i));
        if(result != nullptr) return result;
    }
    return nullptr;
}

QList<QTreeWidgetItem *> EditorMainWindow::makeTreeWidgetFromItems(QTreeWidgetItem *parent, QList<int> list) {
    QList<QTreeWidgetItem *> res;
    foreach (int treeNodeInd, list) {
        QTreeWidgetItem *newItem;

        SM.setCurItem(treeNodeInd);
        QString isLearnigDMStr = "";
        if(SM.item->moduleType == mtDM && SM.item->schemeType == stLEARNING)
            isLearnigDMStr = ru_const.testQuestions+"\n";
        if(SM.items[treeNodeInd].moduleType == mtPM)
            newItem = new QTreeWidgetItem(parent, QStringList(
                                    //SM.item->fileCode+"\n"+//SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.shortPmTitle") + "\n"
                                     SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle") ));
        else
            newItem = new QTreeWidgetItem(parent, QStringList(
                                    //SM.item->fileCode+"   "+
                                    isLearnigDMStr+
                                    SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName") + "\n"
                                    + SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.infoName") ));
        if(SM.items[treeNodeInd].moduleType == mtPM)
            if(SM.item->isQualifyed)
                newItem->setIcon(0, iconFolder);
            else
                newItem->setIcon(0, iconFolder_ex);
        else
            if(SM.item->isQualifyed)
                newItem->setIcon(0, iconDoc_head_blue);
            else
                newItem->setIcon(0, iconDoc_head_blue_ex);
        newItem->setData(0, Qt::UserRole, treeNodeInd);

        if(SM.items[treeNodeInd].child.count() > 0) {
            QList<QTreeWidgetItem *> treeChildren = makeTreeWidgetFromItems(newItem, SM.items[treeNodeInd].child);
            foreach(QTreeWidgetItem *newChild, treeChildren)
                newItem->addChild(newChild);
        }
        res.append(newItem);
    }
    return res;
}

void EditorMainWindow::fillTreeWidgetWithItems() {
    //if(DBG) qDebug() << "        *FillTreeWidgetWithItems*";
    //allowCodePageToSetItems = false;

    isClearing = true;
    ui->treeWidget->clear();
    isClearing = false;;
    QList<QTreeWidgetItem *> treeItems;
    QList<int> fullList;
    for(int i=0;i<SM.items.count();i++)
        if(SM.items[i].parent == -1) fullList.append(i);
    treeItems = makeTreeWidgetFromItems(static_cast<QTreeWidgetItem *>(nullptr), fullList);

    ui->treeWidget->insertTopLevelItems(0, treeItems);
    ui->treeWidget->expandAll();
    //if(SM.items.count() > 0)
    //    ui->treeWidget->setCurrentItem(treeItems[0]);

    allowCodePageToSetItems = true;
}

void EditorMainWindow::resizeEvent(QResizeEvent*)
{
    ui->toolBar->setFixedWidth(ui->treeWidget->geometry().x() + ui->treeWidget->geometry().width() + 10);
}

void EditorMainWindow::on_actionAddPM_triggered()
{
    int newPMInd = -1;
    if(ui->treeWidget->topLevelItemCount() > 0) {
        if(ui->treeWidget->currentItem()->parent() == nullptr) {
            for(int i=0;i<ui->treeWidget->topLevelItemCount();i++)
                if(ui->treeWidget->currentItem() == ui->treeWidget->topLevelItem(i))
                    newPMInd = SM.createPM(-1, i);
        }
        else {
            for(int i=0;i<ui->treeWidget->currentItem()->parent()->childCount();i++)
                if(ui->treeWidget->currentItem() == ui->treeWidget->currentItem()->parent()->child(i))
                    newPMInd = SM.createPM(ui->treeWidget->currentItem()->parent()->data(0,Qt::UserRole).toInt(), i);
        }
    }
    else
        newPMInd = SM.createPM(-1, 0);
    if(newPMInd == -1) if(DBG) qDebug() << "    Error: AddPM: newPMInd == -1";

    fillTreeWidgetWithItems();
    QTreeWidgetItem *node = getTreeWidgetItemByItemIndex(newPMInd);
    //ui->treeWidget->clearSelection(); ui->treeWidget->setItemSelected(node, true);
    ui->treeWidget->setCurrentItem(node);
    ui->actionDeleteItem->setEnabled(true);
    setIsModifyed(true);
    updateTreeWidgetNames();
    Save();
}

void EditorMainWindow::on_actionAddDM_triggered()
{
    int newDMInd = -1;
    if(ui->treeWidget->topLevelItemCount() > 0) {
        if(ui->treeWidget->currentItem()->parent() == nullptr) {
            for(int i=0;i<ui->treeWidget->topLevelItemCount();i++)
                if(ui->treeWidget->currentItem() == ui->treeWidget->topLevelItem(i))
                    newDMInd = SM.createDM(-1, i, "DESCRIPT");
        }
        else {
            for(int i=0;i<ui->treeWidget->currentItem()->parent()->childCount();i++)
                if(ui->treeWidget->currentItem() == ui->treeWidget->currentItem()->parent()->child(i))
                    newDMInd = SM.createDM(ui->treeWidget->currentItem()->parent()->data(0,Qt::UserRole).toInt(), i, "DESCRIPT");
        }
    }
    else
        newDMInd = SM.createDM(-1, 0, "DESCRIPT");
    if(newDMInd == -1) if(DBG) qDebug() << "    Error: AddDM: newDMInd == -1";

    fillTreeWidgetWithItems();
    QTreeWidgetItem *node = getTreeWidgetItemByItemIndex(newDMInd);
    ui->treeWidget->setCurrentItem(node);
    ui->actionDeleteItem->setEnabled(true);
    allowDMCodePageCallOnChangeComboBox = false; ui->dmc_cb_InfoSets->setCurrentIndex(-1); allowDMCodePageCallOnChangeComboBox = true;
    setIsModifyed(true);
    updateTreeWidgetNames();
    Save();
}

void EditorMainWindow::setIsModifyed(bool flag)
{
    isProjectModifyed = flag;
    ui->actionSaveProject->setEnabled(flag);
}

void EditorMainWindow::on_splitter_splitterMoved(int, int)
{
    ui->toolBar->setFixedWidth(ui->treeWidget->geometry().x() + ui->treeWidget->geometry().width() + 10);
}

void EditorMainWindow::on_actionSwitchToCodingPage_triggered()
{
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    ui->actionSwitchToCodingPage->setChecked(true); ui->actionSwitchToDataPage->setChecked(false);
    if(SM.item != nullptr) {
        if(SM.item->moduleType == mtPM)
            ui->stackedWidget->setCurrentIndex(1);
        if(SM.item->moduleType == mtDM)
            ui->stackedWidget->setCurrentIndex(2);
    }
}

void EditorMainWindow::on_actionSwitchToDataPage_triggered()
{
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    ui->actionSwitchToCodingPage->setChecked(false); ui->actionSwitchToDataPage->setChecked(true);
    if(SM.item == nullptr) return;
    if(SM.item->schemeType != stLEARNING)
        ui->stackedWidget->setCurrentIndex(3);
    else
        ui->stackedWidget->setCurrentIndex(4);
}

void EditorMainWindow::on_actionSaveProject_triggered()
{
//    SM.prepareSaveProject();
//    for(int i=0;i<SM.items.count();i++)
//        if(!SM.items[i].isReady) {
//            ui->treeWidget->setCurrentItem(getTreeWidgetItemByItemIndex(i));
//            if(SM.items[i].moduleType == mtPM)
//                ui->stackedWidget->setCurrentIndex(1);
//            if(SM.items[i].moduleType == mtDM)
//                ui->stackedWidget->setCurrentIndex(2);
//            QApplication::beep();
//            QMessageBox msgBox;
//            msgBox.setIcon(QMessageBox::Warning); msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
//            msgBox.setWindowTitle("Сохранение"); msgBox.setText("Для сохранения необходимо заполнить кодировку добавленных публикаций и модулей.");
//            msgBox.exec();
//            return;
//        }
//    QStringList list;
//    for(int i=0;i<SM.items.count();i++) {
//        if(list.contains(SM.items[i].fileCode, Qt::CaseInsensitive)) {
//            ui->treeWidget->setCurrentItem(getTreeWidgetItemByItemIndex(i));
//            if(SM.items[i].moduleType == mtPM)
//                ui->stackedWidget->setCurrentIndex(1);
//            if(SM.items[i].moduleType == mtDM)
//                ui->stackedWidget->setCurrentIndex(2);
//            QApplication::beep();
//            QMessageBox msgBox;
//            msgBox.setIcon(QMessageBox::Warning); msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
//            msgBox.setWindowTitle("Сохранение"); msgBox.setText("Сохранение отменено - обнаружено дублирование кодировки публикаций или модулей.");
//            msgBox.exec();
//            return;
//        }
//        list.append(SM.items[i].fileCode);
//    }
    Save();
}

//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SELECTION CHANGED ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

void EditorMainWindow::on_treeWidget_itemSelectionChanged()
{
    if(isClearing) return; // при вызове .clear QT вызывет для каждого элемента itemSelectionChanged

    if(ui->treeWidget->currentItem() == nullptr || ui->treeWidget->topLevelItemCount() == 0 || SM.items.count() == 0) {
        ui->stackedWidget->setCurrentIndex(0);
        return;
    }
    if(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt() >= SM.items.count()) return;

    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());

    // <dc:identifier>BRAKE-C3002-EPWG1-00_000_01</dc:identifier>
    //<pmCode modelIdentCode="BRAKE" pmIssuer="C3002" pmNumber="EPWG1" pmVolume="00"/>
    //<issueInfo issueNumber="000" inWork="01"/>
    if(SM.item->moduleType == mtPM) {
        QString cur_title="", cur_modelIdentCode="", cur_pmIssuer="", cur_pmNumABC="", cur_pmNum="", cur_pmVolume="", cur_issueNumber="000", cur_inWork="00";

        cur_title = SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle");
        cur_modelIdentCode = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "modelIdentCode");
        cur_pmIssuer = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmIssuer");
        cur_pmNum = cur_pmNumABC = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmNumber");
        cur_pmNumABC.replace(QRegExp("\\d"), "");
        cur_pmNum.replace(QRegExp("\\D"), "");
        cur_pmVolume = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmVolume");
        cur_issueNumber = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.issueInfo", "issueNumber");
        cur_inWork = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.issueInfo", "inWork");

        allowCodePageToSetItems = false;

        allowCodePageToCallOnChangeComboBox = false;
        ui->pmc_cb_pmNumABC->clear(); ui->pmc_cb_pmNum->clear(); ui->pmc_cb_pmVolume->clear();
        for(int i=0; i < ru_const.pmCodeList.count();i++) {
            int ind = ui->pmc_cb_pmNumABC->findText(ru_const.pmCodeList[i].pmNumABC+" - "+ru_const.pmCodeList[i].pmNumABCText);
            if(ind == -1)
                ui->pmc_cb_pmNumABC->addItem(ru_const.pmCodeList[i].pmNumABC+" - "+ru_const.pmCodeList[i].pmNumABCText, ru_const.pmCodeList[i].pmNumABC);
        }
        ui->pmc_cb_pmNumABC->setCurrentIndex(-1); // повнимательнее с этим

        allowCodePageToCallOnChangeComboBox = true;

        int ind = ui->pmc_cb_pmNumABC->findData(cur_pmNumABC);
        if(ind != -1)
            ui->pmc_cb_pmNumABC->setCurrentIndex(ind);
        ind = ui->pmc_cb_pmNum->findData(cur_pmNum);
        if(ind != -1)
            ui->pmc_cb_pmNum->setCurrentIndex(ind);
        ind = ui->pmc_cb_pmVolume->findData(cur_pmVolume);
        if(ind != -1)
            ui->pmc_cb_pmVolume->setCurrentIndex(ind);

        ui->pmc_t_title->document()->setPlainText(cur_title);
        ui->pmc_le_modelIdentCode->setText(cur_modelIdentCode);
        ui->pmc_le_pmIssuer->setText(cur_pmIssuer);
        ui->pmc_le_pmNumABC->setText(cur_pmNumABC);
        ui->pmc_le_pmNum->setText(cur_pmNum);
        ui->pmc_le_pmVolume->setText(cur_pmVolume);
        ui->pmc_btn_Qual->setChecked(SM.item->isQualifyed);


        allowCodePageToSetItems = true;

        if(ui->actionSwitchToCodingPage->isChecked())
            ui->stackedWidget->setCurrentIndex(1);
        if(ui->actionSwitchToDataPage->isChecked())
            ui->stackedWidget->setCurrentIndex(3);

//        QString htmlPMData;
//        ui->dataPageEdit->document()->clear();
//        htmlPMData += "<!DOCTYPE html>\n<html>\n<head>\n<meta charset=\"UTF-8\">\n<title>";
//        htmlPMData += "<font size=\"6\" color=\"blue\">Публикация</font>";
//        htmlPMData += "</title>\n</head>\n<body>";
//        htmlPMData += "<font size=\"6\" color=\"blue\">"+ui->pmc_t_title->toHtml()+"</font><hr>";
//        htmlPMData += "<font size=\"5\"><u>Состав:</u><br>";
//        for(int i=0;i<SM.item->child.count();i++) {
//            SM.setCurItem(SM.item->child[i]);
//            if(SM.item->moduleType == mtPM) {
//                htmlPMData += "    Публикация  ";
//                htmlPMData += SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle");
//                htmlPMData += "<br>\n";
//            }

//            if(SM.item->moduleType == mtDM) {
//                htmlPMData += "<i>    Модуль  ";
//                htmlPMData += SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName");
//                QString iName = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.infoName");
//                if(iName != "") htmlPMData += " - "+iName;
//                htmlPMData += "</i><br>\n";
//            }
//            SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
//        }
//        if(SM.item->child.count() == 0)
//            htmlPMData += "    пусто<br>\n";
//        htmlPMData += "</font><hr>\n<font size=\"4\" color=\"gray\">Для изменения состава публикации и порядка следования элементов используйте перетаскивание мышью элементов дерева в левой части окна.";
//        htmlPMData += "</font>\n</body>\n</html>";
//        ui->dataPageEdit->document()->setHtml(htmlPMData);

        ui->dmc_LyXLog->clear();
    }

    if(SM.item->moduleType == mtDM) {
        if(ui->actionSwitchToCodingPage->isChecked())
            ui->stackedWidget->setCurrentIndex(2);
        if(ui->actionSwitchToDataPage->isChecked()) {
            if(SM.item->schemeType != stLEARNING)
                ui->stackedWidget->setCurrentIndex(3);
            else
                ui->stackedWidget->setCurrentIndex(4);
        }

        QString modelIdentCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "modelIdentCode");
        QString systemDiffCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "systemDiffCode");
        QString systemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "systemCode");
        QString subSystemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "subSystemCode");
        QString subSubSystemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "subSubSystemCode");
        QString assyCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "assyCode");
        QString disassyCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "disassyCode");
        QString disassyCodeVariant = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "disassyCodeVariant");
        QString infoCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "infoCode");
        QString infoCodeVariant = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "infoCodeVariant");
        QString itemLocationCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "itemLocationCode");
        QString learnCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "learnCode");
        QString learnEventCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "learnEventCode");
        QString techName = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName");
        QString infoName = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.infoName");

        allowDMCodePageToSetItems = false;
        ui->dmc_te_infoName->setText(infoName); ui->dmc_te_techName->setText(techName);
        ui->dmc_le_modelIdentCode->setText(modelIdentCode); ui->dmc_le_systemDiffCode->setText(systemDiffCode);
        ui->dmc_le_systemCode->setText(systemCode); ui->dmc_le_subSystemCode->setText(subSystemCode);
        ui->dmc_le_subSubSystemCode->setText(subSubSystemCode); ui->dmc_le_assyCode->setText(assyCode);
        ui->dmc_le_disassyCode->setText(disassyCode);  ui->dmc_le_disassyCodeVariant->setText(disassyCodeVariant);
        ui->dmc_le_infoCode->setText(infoCode); ui->dmc_le_infoCodeVariant->setText(infoCodeVariant);
        ui->dmc_le_itemLocationCode->setText(itemLocationCode);
        ui->dmc_le_learnCode->setText(learnCode); ui->dmc_le_learnEventCode->setText(learnEventCode);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(SM.item->schemeType == stLEARNING);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(!(SM.item->schemeType == stLEARNING));
        ui->dmc_btn_Qual->setChecked(SM.item->isQualifyed);
        allowDMCodePageToSetItems = true;

        allowDMCodePageCallOnChangeComboBox = false;
//        if(SM.item->selectedInDMCodeList != -1) {
        if(SM.item->selectedInDMCodeList > -1 && SM.item->selectedInDMCodeList < ru_const.dmCodeList.count()) {
            ui->dmc_cb_InfoSets->setCurrentIndex(SM.item->selectedInDMCodeList);
            ui->dmc_InfoText->document()->setHtml(ru_const.dmCodeList[SM.item->selectedInDMCodeList].text);
        }
        else {
            ui->dmc_cb_InfoSets->setCurrentIndex(-1);
            ui->dmc_InfoText->document()->clear();
        }
        allowDMCodePageCallOnChangeComboBox = true;

        SM.item->fileCode = SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");
        SM.item->selectedInDMCodeList = ui->dmc_cb_InfoSets->currentIndex();
        ui->dmc_lb_pageDMName->setText("Модуль данных\n"+SM.item->fileCode);

        //if(SM.item->schemeType == stLEARNING)  пока не нужно
        //    fillLearningPageWithData();

//        if(SM.item->schemeType == stDESCRIPT || SM.item->schemeType == stCREW) {
//            QString htmlFileName = "F:/S1000D/LYX/20201219_auk-05_mi-38.xhtml";
//            QFile htmlFile(htmlFileName);
//            htmlFile.open(QFile::ReadOnly | QFile::Text);
//            QByteArray fileData = htmlFile.readAll(); //
//            QString fileStr = QString(fileData);
//            fileStr.replace("<img src='", "<img src='"+QFileInfo(htmlFileName).absolutePath()+"/");
//            htmlFile.close();
//            ui->dataPageEdit->document()->setHtml(fileStr);
//        }

//        QString htmlFileName = SM.projectPath + "/" + SM.item->fileName.replace(".xml", ".html");
//        QFile htmlFile(htmlFileName);
//        QStringList htmlDMData;
//        if (htmlFile.open(QFile::ReadOnly | QFile::Text)) {
//            while(!htmlFile.atEnd())
//                htmlDMData.append(QString::fromLocal8Bit(htmlFile.readLine()).replace("\n",""));
//            htmlFile.close();
//        }
//        ui->dataPageEdit->document()->setHtml(SM.item->html.join("\n"));

        QString lyxLogFileName = SM.projectPath + "/" + SM.item->fileName+"_importlog.txt";
        QFile logFile(lyxLogFileName);
        QStringList lyxLogList;
        if (logFile.open(QFile::ReadOnly | QFile::Text)) {
            while(!logFile.atEnd())
                lyxLogList.append(QString::fromUtf8(logFile.readLine()).replace("\n",""));
            logFile.close();
        }
        QString s;
        ui->dmc_LyXLog->clear();
        for(int i=0;i<lyxLogList.count();i++) {
            s = lyxLogList.at(i);
            if(s == "") { ui->dmc_LyXLog->addItem(s); continue; }
            if(s.at(0) == "!" || s.at(0) == "#") s = s.mid(1);

            QListWidgetItem *logItem = new QListWidgetItem;
            logItem->setText(s);
            if(lyxLogList.at(i).at(0) == "#")
                logItem->setForeground(QBrush(QColor(100,100,100)));
//                logItem->setTextColor(QColor(100,100,100));
            if(lyxLogList.at(i).at(0) == "!") {
                logItem->setForeground(QBrush(QColor(150,0,0)));
//                logItem->setTextColor(QColor(150,0,0));
                //SM.item->isQualifyed = false;
                //ui->dmc_btn_Qual->setChecked(false);
            }
            if(i == 0)
                logItem->setForeground(QBrush(QColor(0,0,200)));
//                logItem->setTextColor(QColor(0,0,200));
             //logItem->setSizeHint(QSize(logItem->sizeHint().width(), 15));
             logItem->setFont(QFont("Courier", 9));
             logItem->setTextAlignment(Qt::AlignVCenter);
             ui->dmc_LyXLog->insertItem(ui->dmc_LyXLog->count(), logItem); // >addItem(s);
        }
    }

    if(SM.item->moduleType == mtPM || SM.item->schemeType == stLEARNING)
        ui->actionOpenInBrowser->setEnabled(false);
    else
        ui->actionOpenInBrowser->setEnabled(true);
    updateTreeWidgetNames();
}

void EditorMainWindow::pmc_btn_pmIssuerPressed() {
    ui->pmc_le_pmIssuer->setText(ru_const.pmIssuer);
}

void EditorMainWindow::pmc_btn_modelIdentCodePressed() {
    ui->pmc_le_modelIdentCode->setText(ru_const.modelIdentCode);
}

void EditorMainWindow::pmc_cb_pmNumABC_Changed(int) {
    if(!allowCodePageToCallOnChangeComboBox) return;
    allowCodePageToSetItems = false;

    allowCodePageToCallOnChangeComboBox = false;
    ui->pmc_cb_pmNum->clear(); ui->pmc_cb_pmVolume->clear();
    bool onceFlag = true;
    for(int i=0; i < ru_const.pmCodeList.count();i++) {
        if((ru_const.pmCodeList[i].pmNumABC+" - "+ru_const.pmCodeList[i].pmNumABCText) == ui->pmc_cb_pmNumABC->itemText(ui->pmc_cb_pmNumABC->currentIndex())) {
            if(onceFlag) {
                if(ui->pmc_t_title->toPlainText() == "")
                    ui->pmc_t_title->setText(ru_const.pmCodeList[i].pmNumABCText);
                ui->pmc_le_pmNumABC->setText(ru_const.pmCodeList[i].pmNumABC);
                ui->pmc_le_pmNum->setText("");
                ui->pmc_le_pmVolume->setText("");
                onceFlag = false;
            }

            int ind = ui->pmc_cb_pmNum->findText(ru_const.pmCodeList[i].pmNumber+" - "+ru_const.pmCodeList[i].pmNumberText);
            if (ind == -1)
                ui->pmc_cb_pmNum->addItem(ru_const.pmCodeList[i].pmNumber+" - "+ru_const.pmCodeList[i].pmNumberText, ru_const.pmCodeList[i].pmNumber);
        }
    }

    allowCodePageToCallOnChangeComboBox = true;
    ui->pmc_cb_pmNum->setCurrentIndex(-1);
    allowCodePageToSetItems = true;
    codePagePM_EditChanged("");
}

void EditorMainWindow::pmc_cb_pmNum_Changed(int) {
    if(!allowCodePageToCallOnChangeComboBox) return;
    allowCodePageToSetItems = false;

    allowCodePageToCallOnChangeComboBox = false;
    ui->pmc_cb_pmVolume->clear();
    bool onceFlag = true;
    for(int i=0; i < ru_const.pmCodeList.count();i++) {
        if( ((ru_const.pmCodeList[i].pmNumABC+" - "+ru_const.pmCodeList[i].pmNumABCText) == ui->pmc_cb_pmNumABC->itemText(ui->pmc_cb_pmNumABC->currentIndex()))
         && ((ru_const.pmCodeList[i].pmNumber+" - "+ru_const.pmCodeList[i].pmNumberText) == ui->pmc_cb_pmNum->itemText(ui->pmc_cb_pmNum->currentIndex()))) {
            if(onceFlag) {
                if(ui->pmc_t_title->toPlainText() == "")
                    ui->pmc_t_title->setText(ru_const.pmCodeList[i].pmNumABCText+" - "+ru_const.pmCodeList[i].pmNumberText);
                ui->pmc_le_pmNum->setText(ru_const.pmCodeList[i].pmNumber);
                ui->pmc_le_pmVolume->setText("");
            }

            int ind = ui->pmc_cb_pmVolume->findText(ru_const.pmCodeList[i].pmVolume+" - "+ru_const.pmCodeList[i].pmVolumeText);
            if (ind == -1) {
                ui->pmc_cb_pmVolume->addItem(ru_const.pmCodeList[i].pmVolume+" - "+ru_const.pmCodeList[i].pmVolumeText, ru_const.pmCodeList[i].pmVolume);
            }
        }
    }

    allowCodePageToCallOnChangeComboBox = true;
    //if(ui->cb_pmVolume->count() == 1)
    //    ui->cb_pmVolume->setCurrentIndex(0);
    //else
        ui->pmc_cb_pmVolume->setCurrentIndex(-1);

    allowCodePageToSetItems = true;
    codePagePM_EditChanged("");
}

void EditorMainWindow::pmc_cb_pmVolume_Changed(int index) {
    if(!allowCodePageToCallOnChangeComboBox) return;
    if(index == -1) return;
    allowCodePageToSetItems = false;

    for(int i=0; i < ru_const.pmCodeList.count();i++) {
        if( ((ru_const.pmCodeList[i].pmNumABC+" - "+ru_const.pmCodeList[i].pmNumABCText) == ui->pmc_cb_pmNumABC->itemText(ui->pmc_cb_pmNumABC->currentIndex()))
         && ((ru_const.pmCodeList[i].pmNumber+" - "+ru_const.pmCodeList[i].pmNumberText) == ui->pmc_cb_pmNum->itemText(ui->pmc_cb_pmNum->currentIndex()))
         && ((ru_const.pmCodeList[i].pmVolume+" - "+ru_const.pmCodeList[i].pmVolumeText) == ui->pmc_cb_pmVolume->itemText(ui->pmc_cb_pmVolume->currentIndex())) )  {
            if(ui->pmc_t_title->toPlainText() == "")
                ui->pmc_t_title->setText(ru_const.pmCodeList[i].pmNumABCText+" - "+ru_const.pmCodeList[i].pmNumberText+". "+ru_const.pmCodeList[i].pmVolumeText);
            ui->pmc_le_pmVolume->setText(ru_const.pmCodeList[i].pmVolume);
            break;
        }
    }
    allowCodePageToSetItems = true;
    codePagePM_EditChanged("");
}

void EditorMainWindow::codePagePM_TitleChanged() {
    codePagePM_EditChanged("");
}

void EditorMainWindow::codePagePM_EditChanged(QString) {
    QString styleRed = "background-color: rgb(255, 230, 230)";
    QString styleWhite = "background-color: white";

    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());

    SM.item->isReady = true;
    if(ui->pmc_t_title->document()->toPlainText() == "")
        { ui->pmc_t_title->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_t_title->setStyleSheet(styleWhite);
    if(ui->pmc_le_modelIdentCode->text() == "")
        { ui->pmc_le_modelIdentCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_le_modelIdentCode->setStyleSheet(styleWhite);
    if(ui->pmc_le_pmIssuer->text() == "")
        { ui->pmc_le_pmIssuer->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_le_pmIssuer->setStyleSheet(styleWhite);
    if(ui->pmc_le_pmNumABC->text() == "")
        { ui->pmc_le_pmNumABC->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_le_pmNumABC->setStyleSheet(styleWhite);
    if(ui->pmc_le_pmNum->text() == "")
        { ui->pmc_le_pmNum->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_le_pmNum->setStyleSheet(styleWhite);
    if(ui->pmc_le_pmVolume->text() == "")
        { ui->pmc_le_pmVolume->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->pmc_le_pmVolume->setStyleSheet(styleWhite);

    if(allowCodePageToSetItems) {
        //bugCnt++;
        //if(DBG) qDebug() << "    " << bugCnt << " - set Items";
        SM.replaceCurItem_pmCode(ui->pmc_t_title->document()->toPlainText(), ui->pmc_le_modelIdentCode->text(), ui->pmc_le_pmIssuer->text(),
                                 ui->pmc_le_pmNumABC->text()+ui->pmc_le_pmNum->text(), ui->pmc_le_pmVolume->text());
        QString fCode = SM.pmIdentString("identAndStatusSection.pmAddress.pmIdent");
        SM.item->fileCode = fCode;

        setIsModifyed(true);
        updateTreeWidgetNames();
    }
}

void EditorMainWindow::updateTreeWidgetNamesRecurs(QTreeWidgetItem *node) {
    if(node->data(0, Qt::UserRole).toInt() >= SM.items.count()) if(DBG) qDebug() << "    Error: updateTreeWidgetNamesRecurs - node->data >= items.count";
    if(node->data(0, Qt::UserRole).toInt() >= SM.items.count()) return;
    SM.setCurItem(node->data(0, Qt::UserRole).toInt());
    QString isLearnigDMStr = "";
    if(SM.item->moduleType == mtDM && SM.item->schemeType == stLEARNING)
        isLearnigDMStr = "Контроль знаний\n";
    if(SM.item->moduleType == mtPM) {
        node->setText(0, //SM.item->fileCode+"\n"+
                      SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle") );
        if(SM.item->isQualifyed)
            node->setIcon(0, iconFolder);
        else
            node->setIcon(0, iconFolder_ex);
     } else {
        node->setText(0, //SM.item->fileCode+"   "+
                      isLearnigDMStr+
                      SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName") + "\n"
                                + SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.infoName") );
        if(SM.item->isQualifyed)
            node->setIcon(0, iconDoc_head_blue);
        else
            node->setIcon(0, iconDoc_head_blue_ex);
    }
    for(int i=0;i<node->childCount();i++)
        updateTreeWidgetNamesRecurs(node->child(i));
}

void EditorMainWindow::updateTreeWidgetNames() {
    if(!allowCodePageToSetItems) return;
    int curInd = ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt();
    for(int i=0;i<ui->treeWidget->topLevelItemCount();i++)
        updateTreeWidgetNamesRecurs(ui->treeWidget->topLevelItem(i));
    if(curInd >= SM.items.count()) curInd = SM.items.count()-1;
    if(curInd < 0) curInd = 0;
    SM.setCurItem(curInd);
}

// у DM не может быть детей, убираем их на уровень вверх
void EditorMainWindow::treeWidgetNormalizeDMsAfterDrop(QTreeWidgetItem *node) {
    int itemInd = node->data(0, Qt::UserRole).toInt();
    //int childInd;
    for(int i=0;i<node->childCount();i++) {
        //childInd = node->child(i)->data(0, Qt::UserRole).toInt();
        if(SM.items[itemInd].moduleType == mtDM) {
            QTreeWidgetItem *childClone = node->child(i)->clone();
            node->removeChild(node->child(i));
            if(node->parent() != nullptr)
                node->parent()->insertChild(node->parent()->indexOfChild(node)+1, childClone);
            else
                ui->treeWidget->insertTopLevelItem(ui->treeWidget->indexOfTopLevelItem(node)+1, childClone);
            ui->treeWidget->setCurrentItem(childClone);
        }
        else
            if(node->child(i)->childCount() > 0)
                treeWidgetNormalizeDMsAfterDrop(node->child(i));
    }
}

void EditorMainWindow::fillItemsFromTreeWidget(int parentInd, QTreeWidgetItem *node) {
    int itemInd = node->data(0, Qt::UserRole).toInt();
    SM.items[itemInd].child.clear();
    if(SM.items[itemInd].moduleType == mtPM) {
        SM.setCurItem(itemInd);
        QDomNode pmEntry = SM.findElement("content.pmEntry"); // просто удаляем все Ref из PM и далее их заполняем из TreeWidget
        for(int i=0;i<pmEntry.childNodes().count();i++)
            if(pmEntry.childNodes().at(i).nodeName() == "pmRef" || pmEntry.childNodes().at(i).nodeName() == "dmRef") {
                pmEntry.removeChild(pmEntry.childNodes().at(i));
                i--;
            }

        int childInd;
        for(int i=0;i<node->childCount();i++) {
            childInd = node->child(i)->data(0, Qt::UserRole).toInt();
            SM.items[itemInd].child.append(childInd);
            SM.moveItemToPM(childInd, itemInd, i);  // переместить xml запись элемента в другую публикацию на i-тое место
            // if(DBG) qDebug() << "     move item" << SM.items[childInd].fileCode << "to PM" << SM.items[itemInd].fileCode << "  at pos." << i;
            fillItemsFromTreeWidget(itemInd, node->child(i));
        }
    }
    SM.items[itemInd].parent = parentInd;
}

void EditorMainWindow::treeWidgetDrop() {
    for(int i=0; i<ui->treeWidget->topLevelItemCount();i++)
        treeWidgetNormalizeDMsAfterDrop(ui->treeWidget->topLevelItem(i));
    ui->treeWidget->update(); ui->treeWidget->repaint();
    for(int i=0; i<ui->treeWidget->topLevelItemCount();i++) {
        fillItemsFromTreeWidget(-1, ui->treeWidget->topLevelItem(i));
    }
    setIsModifyed(true);
}

void EditorMainWindow::on_actionDeleteItem_triggered()
{
    if(ui->treeWidget->topLevelItemCount() == 0) return;
    if(SM.items.count() <= 1) return;
    int itemInd = ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt();
    if(SM.items[itemInd].moduleType == mtPM && SM.items[itemInd].child.count() > 0) {
        QApplication::beep();
        QMessageBox msgBox;
        msgBox.setIcon(QMessageBox::Warning); msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
        msgBox.setWindowTitle("Удаление"); msgBox.setText("Невозможно удалить непустую публикацию.");
        msgBox.exec();
        return;
    }

    SM.deleteItem(itemInd);
    allowCodePageToSetItems = false;
    //ui->treeWidget->currentItem()->setData(0, Qt::UserRole, 0); // временно, чтобы избежать ошибок
    fillTreeWidgetWithItems();
    ui->treeWidget->setCurrentItem(ui->treeWidget->topLevelItem(0));
    allowCodePageToSetItems = true;
    Save();
}

void EditorMainWindow::Save() {
    for(int i=0; i<ui->treeWidget->topLevelItemCount();i++)
        fillItemsFromTreeWidget(-1, ui->treeWidget->topLevelItem(i));
    SM.SaveProject(); setIsModifyed(false);
}

void EditorMainWindow::on_dmc_btnBox_IsLearningDM_clicked(QAbstractButton *aButton)
{
    if(!allowDMCodePageToSetItems) return;
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());

    QDialogButtonBox::StandardButton button = ui->dmc_btnBox_IsLearningDM->standardButton(aButton);
    if(button == QDialogButtonBox::Yes && ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->isChecked()) {
        //ui->dmc_lb_learnCode->setEnabled(true); ui->dmc_lb_learnEventCode->setEnabled(true);
        //ui->dmc_le_learnCode->setEnabled(true); ui->dmc_le_learnEventCode->setEnabled(true);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(true);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(false);
        if(SM.item->schemeType != stLEARNING) {
            if(SM.item->dmDataFilled) {
                QApplication::beep();
                QMessageBox msgBox;
                msgBox.setIcon(QMessageBox::Warning); msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
                msgBox.setWindowTitle("Внимание"); msgBox.setText("Изменить схему модуля данных? Заполенные данные будут утеряны.");
                msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No); msgBox.setDefaultButton(QMessageBox::Yes);
                int ret = msgBox.exec();
                if(ret != QMessageBox::Yes) {
                    allowDMCodePageCallOnChangeComboBox = false;
                    ui->dmc_cb_InfoSets->setCurrentIndex(SM.item->selectedInDMCodeList);
                    allowDMCodePageCallOnChangeComboBox = true;
                    return;
                }
                SM.item->dmDataFilled = false;
            }

            QDomNode identAndStatusSectionClone = SM.findElement("identAndStatusSection").cloneNode();

            QFile xmlFile(":new/BlankXML/learning.xml");
            if (!xmlFile.open(QFile::ReadOnly | QFile::Text)) {
                if(DBG) qDebug() << "    Cant open :new/BlankXML/learning.xml";
                QApplication::beep();
                allowDMCodePageCallOnChangeComboBox = false;
                ui->dmc_cb_InfoSets->setCurrentIndex(SM.item->selectedInDMCodeList);
                allowDMCodePageCallOnChangeComboBox = true;
                return;
            }
            QByteArray fileData = xmlFile.readAll();
            xmlFile.close();
            SM.item->doc.setContent(fileData);
            SM.item->schemeType = stLEARNING;
            QDomNode newIdent = SM.findElement("identAndStatusSection");
            QDomNode oldIdent = SM.item->doc.importNode(identAndStatusSectionClone, true);
            newIdent.parentNode().replaceChild(oldIdent, newIdent);
            //qDebug() << SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");

        }
        if(ui->dmc_cb_InfoSets->currentIndex() > -1) {
            allowDMCodePageToSetItems = false;
            ui->dmc_le_learnCode->setText(ru_const.dmCodeList[ui->dmc_cb_InfoSets->currentIndex()]._learnCode);
            ui->dmc_le_learnEventCode->setText(ru_const.dmCodeList[ui->dmc_cb_InfoSets->currentIndex()]._learnEventCode);
            allowDMCodePageToSetItems = true;
        }
    }

    if(button == QDialogButtonBox::No && ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->isChecked()) {
        //ui->dmc_lb_learnCode->setEnabled(false); ui->dmc_lb_learnEventCode->setEnabled(false);
        //ui->dmc_le_learnCode->setEnabled(false); ui->dmc_le_learnEventCode->setEnabled(false);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(false);
        ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(true);

        QString newScheme;
        if(ui->dmc_cb_InfoSets->currentIndex() > -1)
            newScheme = ru_const.dmCodeList[ui->dmc_cb_InfoSets->currentIndex()].schemeTypeStr;
        else
           newScheme = "DESCRIPT";
        SM.item->schemeType = SM.getSchemeTypeByStr(newScheme);

        QDomNode identAndStatusSectionClone = SM.findElement("identAndStatusSection").cloneNode();
        QFile xmlFile(":new/BlankXML/"+newScheme.toLower()+".xml");
        if (!xmlFile.open(QFile::ReadOnly | QFile::Text)) {
            if(DBG) qDebug() << "    Cant open :new/BlankXML/"+newScheme.toLower()+".xml";
            QApplication::beep();
            ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(true);
            ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(false);
            return;
        }
        QByteArray fileData = xmlFile.readAll();
        xmlFile.close();
        SM.item->doc.setContent(fileData);
        QDomNode newIdent = SM.findElement("identAndStatusSection");
        QDomNode oldIdent = SM.item->doc.importNode(identAndStatusSectionClone, true);
        newIdent.parentNode().replaceChild(oldIdent, newIdent);
        //qDebug() << SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");

        if(ui->dmc_cb_InfoSets->currentIndex() > -1) {
            allowDMCodePageToSetItems = false;
            ui->dmc_le_learnCode->setText(ru_const.dmCodeList[ui->dmc_cb_InfoSets->currentIndex()].learnCode);
            ui->dmc_le_learnEventCode->setText(ru_const.dmCodeList[ui->dmc_cb_InfoSets->currentIndex()].learnEventCode);
            allowDMCodePageToSetItems = true;
        }
    }

    if(ui->dmc_cb_InfoSets->currentIndex() == -1) {
        allowDMCodePageToSetItems = false;
        ui->dmc_le_learnCode->setText("");
        ui->dmc_le_learnEventCode->setText("");
        allowDMCodePageToSetItems = true;
    }
    codePageDM_EditChanged("");
}

void EditorMainWindow::on_dmc_cb_InfoSets_currentIndexChanged(int index) {
    if(!allowDMCodePageCallOnChangeComboBox) return;
    if(index == -1) return;
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());

    //_schemeType newSchemeType = SM.getSchemeTypeByStr(ru_const.dmCodeList[index].schemeTypeStr);

    //уже нельзя так делать!
//    if(SM.item->schemeType != newSchemeType) {
//        if(SM.item->dmDataFilled) {
//            QApplication::beep();
//            QMessageBox msgBox;
//            msgBox.setIcon(QMessageBox::Warning); msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
//            msgBox.setWindowTitle("Внимание"); msgBox.setText("Изменить схему модуля данных? Заполенные данные будут утеряны.");
//            msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No); msgBox.setDefaultButton(QMessageBox::Yes);
//            int ret = msgBox.exec();
//            if(ret != QMessageBox::Yes) {
//                allowDMCodePageCallOnChangeComboBox = false;
//                ui->dmc_cb_InfoSets->setCurrentIndex(SM.item->selectedInDMCodeList);
//                allowDMCodePageCallOnChangeComboBox = true;
//                return;
//            }
//            SM.item->dmDataFilled = false;
//        }

//        QDomNode identAndStatusSectionClone = SM.findElement("identAndStatusSection").cloneNode();
//        QFile xmlFile(":new/BlankXML/"+ru_const.dmCodeList[index].schemeTypeStr.toLower()+".xml");
//        if (!xmlFile.open(QFile::ReadOnly | QFile::Text)) {
//            if(DBG) qDebug() << "    Cant open :new/BlankXML/"+ru_const.dmCodeList[index].schemeTypeStr.toLower()+".xml";
//            QApplication::beep();
//            allowDMCodePageCallOnChangeComboBox = false;
//            ui->dmc_cb_InfoSets->setCurrentIndex(SM.item->selectedInDMCodeList);
//            allowDMCodePageCallOnChangeComboBox = true;
//            return;
//        }
//        QByteArray fileData = xmlFile.readAll();
//        xmlFile.close();
//        SM.item->doc.setContent(fileData);
//        QDomNode newIdent = SM.findElement("identAndStatusSection");
//        QDomNode oldIdent = SM.item->doc.importNode(identAndStatusSectionClone, true);
//        newIdent.parentNode().replaceChild(oldIdent, newIdent);
//        //qDebug() << SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");
//    }

    //ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::Yes)->setChecked(false);
    //ui->dmc_btnBox_IsLearningDM->button(QDialogButtonBox::No)->setChecked(true);
    allowDMCodePageToSetItems = false;
    ui->dmc_InfoText->document()->setHtml(ru_const.dmCodeList[index].text);
    ui->dmc_le_modelIdentCode->setText(ru_const.dmCodeList[index].modelIdentCode);
    ui->dmc_le_systemDiffCode->setText(ru_const.dmCodeList[index].systemDiffCode);
    ui->dmc_le_systemCode->setText(ru_const.dmCodeList[index].systemCode);
    ui->dmc_le_subSystemCode->setText(ru_const.dmCodeList[index].subSystemCode);
    ui->dmc_le_subSubSystemCode->setText(ru_const.dmCodeList[index].subSubSystemCode);
    ui->dmc_le_assyCode->setText(ru_const.dmCodeList[index].assyCode);
    ui->dmc_le_disassyCode->setText(ru_const.dmCodeList[index].disassyCode);
    ui->dmc_le_disassyCodeVariant->setText(ru_const.dmCodeList[index].disassyCodeVariant);
    ui->dmc_le_infoCode->setText(ru_const.dmCodeList[index].infoCode);
    ui->dmc_le_infoCodeVariant->setText(ru_const.dmCodeList[index].infoCodeVariant);
    ui->dmc_le_itemLocationCode->setText(ru_const.dmCodeList[index].itemLocationCode);

    if(SM.item->schemeType != stLEARNING) {
        ui->dmc_le_learnCode->setText(ru_const.dmCodeList[index].learnCode);
        ui->dmc_le_learnEventCode->setText(ru_const.dmCodeList[index].learnEventCode);
    } else {
        ui->dmc_le_learnCode->setText(ru_const.dmCodeList[index]._learnCode);
        ui->dmc_le_learnEventCode->setText(ru_const.dmCodeList[index]._learnEventCode);
    }
    if(ui->dmc_te_techName->document()->toPlainText() == "") {
        ui->dmc_te_techName->setText(ru_const.dmCodeList[index].techName);
        ui->dmc_te_infoName->setText(ru_const.dmCodeList[index].infoName);
    }
    allowDMCodePageToSetItems = true;
    SM.item->selectedInDMCodeList = index;

    codePageDM_EditChanged("");
}

QString EditorMainWindow::delYYY(QString st) {
    return st.replace("X", "").replace("Y", "").replace("N", "");
}
void EditorMainWindow::codePageDM_TitleChanged() {
    codePageDM_EditChanged("");
}

void EditorMainWindow::codePageDM_EditChanged(QString) {
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    QString styleRed = "background-color: rgb(255, 230, 230)";
    QString styleWhite = "background-color: white";
    SM.item->isReady = true;
    if(delYYY(ui->dmc_le_modelIdentCode->text()) == "")
        { ui->dmc_le_modelIdentCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_modelIdentCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_systemDiffCode->text()) == "")
        { ui->dmc_le_systemDiffCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_systemDiffCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_systemCode->text()) == "")
        { ui->dmc_le_systemCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_systemCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_subSystemCode->text()) == "")
        { ui->dmc_le_subSystemCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_subSystemCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_subSubSystemCode->text()) == "")
        { ui->dmc_le_subSubSystemCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_subSubSystemCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_assyCode->text()) == "")
        { ui->dmc_le_assyCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_assyCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_disassyCode->text()) == "")
        { ui->dmc_le_disassyCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_disassyCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_disassyCodeVariant->text()) == "")
        { ui->dmc_le_disassyCodeVariant->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_disassyCodeVariant->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_infoCode->text()) == "")
        { ui->dmc_le_infoCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_infoCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_infoCodeVariant->text()) == "")
        { ui->dmc_le_infoCodeVariant->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_infoCodeVariant->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_learnCode->text()) == "")
        { ui->dmc_le_learnCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_learnCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_learnEventCode->text()) == "")
        { ui->dmc_le_learnEventCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_learnEventCode->setStyleSheet(styleWhite);
    if(delYYY(ui->dmc_le_itemLocationCode->text()) == "")
        { ui->dmc_le_itemLocationCode->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_le_itemLocationCode->setStyleSheet(styleWhite);
    //if(ui->dmc_te_infoName->document()->toPlainText() == "")
    //    { ui->dmc_te_infoName->setStyleSheet(styleRed); SM.item->isReady = false; }
    //else
    //    ui->dmc_te_infoName->setStyleSheet(styleWhite);
    if(ui->dmc_te_techName->document()->toPlainText() == "")
        { ui->dmc_te_techName->setStyleSheet(styleRed); SM.item->isReady = false; }
    else
        ui->dmc_te_techName->setStyleSheet(styleWhite);

    if(allowDMCodePageToSetItems) {
        SM.replaceCurItem_dmCode(ui->dmc_te_techName->document()->toPlainText(), ui->dmc_te_infoName->document()->toPlainText(),
                                 ui->dmc_le_modelIdentCode->text(), ui->dmc_le_systemDiffCode->text(),
                                 ui->dmc_le_systemCode->text(), ui->dmc_le_subSystemCode->text(), ui->dmc_le_subSubSystemCode->text(), ui->dmc_le_assyCode->text(),
                                 ui->dmc_le_disassyCode->text(), ui->dmc_le_disassyCodeVariant->text(),
                                 ui->dmc_le_infoCode->text(), ui->dmc_le_infoCodeVariant->text(),
                                 ui->dmc_le_itemLocationCode->text(), ui->dmc_le_learnCode->text(), ui->dmc_le_learnEventCode->text() );
        QString fCode = SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");
        //qDebug() << "update DM: "+fCode;
        SM.item->fileCode = fCode;
        ui->dmc_lb_pageDMName->setText("Модуль данных\n"+fCode);

        setIsModifyed(true);
        updateTreeWidgetNames();
    }
}

void EditorMainWindow::on_dml_btnBox_question_clicked(QAbstractButton *aButton)
{
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    if(SM.item->schemeType != stLEARNING) return;
    QDialogButtonBox::StandardButton button = ui->dml_btnBox_question->standardButton(aButton);

    if(button == QDialogButtonBox::Yes) { // Add question
        QDomNode lcInteractionNode = SM.item->doc.createElement("lcInteraction");
            QDomNode lcSingleSelect = SM.item->doc.createElement("lcSingleSelect");
            lcInteractionNode.appendChild(lcSingleSelect);
                QDomNode lcQuestion = SM.item->doc.createElement("lcQuestion");
                lcSingleSelect.appendChild(lcQuestion);
                    QDomNode description = SM.item->doc.createElement("description");
                    lcQuestion.appendChild(description);
                        QDomNode para = SM.item->doc.createElement("para");
                        description.appendChild(para);
                        para.appendChild(SM.item->doc.createTextNode(""));
                        para.firstChild().toText().setData("Текст вопроса");
                QDomNode lcAnswerOptionGroup = SM.item->doc.createElement("lcAnswerOptionGroup");
                lcSingleSelect.appendChild(lcAnswerOptionGroup);
                    QDomNode lcAnswerOption = SM.item->doc.createElement("lcAnswerOption");
                    lcAnswerOptionGroup.appendChild(lcAnswerOption);
                        QDomNode lcAnswerOptionContent = SM.item->doc.createElement("lcAnswerOptionContent");
                        lcAnswerOption.appendChild(lcAnswerOptionContent);
                            description = SM.item->doc.createElement("description");
                            lcAnswerOptionContent.appendChild(description);
                                para = SM.item->doc.createElement("para");
                                description.appendChild(para);
                                para.appendChild(SM.item->doc.createTextNode(""));
                                para.firstChild().toText().setData("Ответ 1");
                        QDomNode lcCorrectResponse = SM.item->doc.createElement("lcCorrectResponse");
                        lcAnswerOption.appendChild(lcCorrectResponse);
                    lcAnswerOption = SM.item->doc.createElement("lcAnswerOption");
                    lcAnswerOptionGroup.appendChild(lcAnswerOption);
                        lcAnswerOptionContent = SM.item->doc.createElement("lcAnswerOptionContent");
                        lcAnswerOption.appendChild(lcAnswerOptionContent);
                            description = SM.item->doc.createElement("description");
                            lcAnswerOptionContent.appendChild(description);
                                para = SM.item->doc.createElement("para");
                                description.appendChild(para);
                                para.appendChild(SM.item->doc.createTextNode(""));
                                para.firstChild().toText().setData("Ответ 2");
        SM.findElement("content.learning.learningAssessment").insertAfter(lcInteractionNode, SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(ui->dml_lw_question->currentRow())+"]"));
        int ind = ui->dml_lw_question->currentRow();
        fillLearningPageWithData();
        ui->dml_lw_question->setCurrentRow(ind+1);
        ui->dml_lw_question->editItem(ui->dml_lw_question->currentItem());
    }

    if(button == QDialogButtonBox::No) {  // Delete question
        if(ui->dml_lw_question->currentRow() < 0) return;
        if(ui->dml_lw_question->currentItem() == nullptr) return;
        if(ui->dml_lw_question->count() == 1) return;

        QDomNode questNode;
        int tmpRow=-1;
        for(int i=0;i<SM.getNodeChildsWithNameCount("content.learning.learningAssessment", "lcInteraction");i++) {
            questNode = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(i)+"]").firstChild();
            if(questNode.nodeName() == "lcSingleSelect" || questNode.nodeName() == "lcMultipleSelect")
                tmpRow++;
            if(tmpRow == ui->dml_lw_question->currentRow()) {
                questNode.parentNode().parentNode().removeChild(questNode.parentNode());
                break;
            }
        }
        int tmp = ui->dml_lw_question->currentRow();
        fillLearningPageWithData();
        if(tmp >= ui->dml_lw_question->count()) tmp = ui->dml_lw_question->count()-1;
        ui->dml_lw_question->setCurrentRow(tmp);
    }

    if(button == QDialogButtonBox::Apply) {  // move Up question
        if(ui->dml_lw_question->currentItem() == nullptr) return;
        if(ui->dml_lw_question->currentRow() <= 0) return;
        QDomNode prevInter, curInter, tmpCur, tmpPrev;
        int tmpRow=-1;
        for(int i=1;i<=SM.getNodeChildsWithNameCount("content.learning.learningAssessment", "lcInteraction");i++) {
            curInter = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(i-1)+"]");
            if(curInter.firstChild().nodeName() == "lcSingleSelect" || curInter.firstChild().nodeName() == "lcMultipleSelect") {
                tmpRow++;
                if(tmpRow == ui->dml_lw_question->currentRow()-1)
                    prevInter = curInter;
                if(tmpRow == ui->dml_lw_question->currentRow()) {
                    tmpCur = curInter.cloneNode(); tmpPrev = prevInter.cloneNode();
                    prevInter.parentNode().replaceChild(tmpCur, prevInter);
                    curInter.parentNode().replaceChild(tmpPrev, curInter);
                    int tmp = ui->dml_lw_question->currentRow();
                    fillLearningPageWithData();
                    ui->dml_lw_question->setCurrentRow(tmp-1);
                    break;
                }
            }
        }
    }

    if(button == QDialogButtonBox::Reset) {  // move Down question
        if(ui->dml_lw_question->currentItem() == nullptr) return;
        if(ui->dml_lw_question->currentRow() >= ui->dml_lw_question->count()-1) return;
        QDomNode nextInter, curInter, tmpCur, tmpPrev;
        int tmpRow=-1;
        for(int i=0;i<SM.getNodeChildsWithNameCount("content.learning.learningAssessment", "lcInteraction")-1;i++) {
            nextInter = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(i+1)+"]");
            curInter = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(i)+"]");
            if(curInter.firstChild().nodeName() == "lcSingleSelect" || curInter.firstChild().nodeName() == "lcMultipleSelect")
                tmpRow++;
            if(tmpRow == ui->dml_lw_question->currentRow()) {
                tmpCur = curInter.cloneNode(); tmpPrev = nextInter.cloneNode();
                curInter.parentNode().replaceChild(tmpCur, nextInter);
                curInter.parentNode().replaceChild(tmpPrev, curInter);
                int tmp = ui->dml_lw_question->currentRow();
                fillLearningPageWithData();
                ui->dml_lw_question->setCurrentRow(tmp+1);
                break;
            }
        }
    }

}

void EditorMainWindow::on_dml_btnBox_answer_clicked(QAbstractButton *aButton)
{
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    if(SM.item->schemeType != stLEARNING) return;

    QDialogButtonBox::StandardButton button = ui->dml_btnBox_answer->standardButton(aButton);
    int questInterIndex = -1;
    QString questNodeName;
    questInterIndex = getlcInteractionFromQuestRow(ui->dml_lw_question->currentRow());
    QDomNode curInter = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(questInterIndex)+"]");
    questNodeName = curInter.firstChild().nodeName();
    if(questInterIndex == -1) return;
    QString groupStr = "content.learning.learningAssessment.lcInteraction["+QString::number(questInterIndex)+"]."+questNodeName+".lcAnswerOptionGroup";
    QDomNode lcAnswerOptionGroup = SM.findElement(groupStr);
    int curRow = ui->dml_lw_answer->currentRow();
    if(lcAnswerOptionGroup.isNull())
        if(DBG) qDebug() << "Error: dml_btnBox_answer_clicked - lcAnswerOptionGroup.isNull   " << groupStr;

    if(button == QDialogButtonBox::Yes) {  // Add answer
        QDomNode lcAnswerOption = SM.item->doc.createElement("lcAnswerOption");
        if(curRow < 0) curRow = 0;
        lcAnswerOptionGroup.insertAfter(lcAnswerOption, lcAnswerOptionGroup.childNodes().at(curRow));
            QDomNode lcAnswerOptionContent = SM.item->doc.createElement("lcAnswerOptionContent");
            lcAnswerOption.appendChild(lcAnswerOptionContent);
                QDomNode description = SM.item->doc.createElement("description");
                lcAnswerOptionContent.appendChild(description);
                    QDomNode para = SM.item->doc.createElement("para");
                    description.appendChild(para);
                    para.appendChild(SM.item->doc.createTextNode(""));
                    para.firstChild().toText().setData("Новый ответ");
        fillLearningPageWithData();
        ui->dml_lw_question->setCurrentRow(questInterIndex);
        ui->dml_lw_answer->setCurrentRow(curRow+1);
        ui->dml_lw_answer->editItem(ui->dml_lw_answer->currentItem());
    }

    if(button == QDialogButtonBox::No) {  // Delete answer
        if(ui->dml_lw_answer->currentItem() == nullptr) return;
        if(ui->dml_lw_answer->count() <= 1) return;
        lcAnswerOptionGroup.removeChild(lcAnswerOptionGroup.childNodes().at(curRow));
        ui->dml_lw_answer->takeItem(curRow);
    }
    setIsModifyed(true);
}

void EditorMainWindow::fillLearningPageWithData() {
    allowDMLearningPageCallOnChangeLists = false; allowDMLearningPageToSetItems = false;
    ui->dml_lw_question->clear(); ui->dml_lw_answer->clear();
    allowDMLearningPageCallOnChangeLists = true; allowDMLearningPageToSetItems = true;

    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    if(SM.item->schemeType != stLEARNING) return;
    ui->dml_lb_title->setText("Модуль данных - контроль знаний\n"+SM.getNodeText("content.learning.learningAssessment.title"));

    allowDMLearningPageCallOnChangeLists = false; allowDMLearningPageToSetItems = false;
    QDomNode lcInteractionNode, questNode;
    QString questStr = "";
    QListWidgetItem *questItem;
    QDomElement descriptionNode;

    if(!SM.isNodeCreated("content.learning")) SM.createNode("content","learning");
    if(!SM.isNodeCreated("content.learning.learningAssessment")) {
        SM.createNode("content.learning","learningAssessment");
    }
    QDomNode learningAssessment = SM.findElement("content.learning.learningAssessment");

    for(int i=0;i<learningAssessment.childNodes().count();i++) {
        lcInteractionNode = learningAssessment.childNodes().at(i);
        if(lcInteractionNode.nodeName() != "lcInteraction") continue;

        questNode = lcInteractionNode.firstChild(); // в узле lcInteraction может быть только один child (вопрос), при загрузке проводим соответствующий фикс
        if(questNode.nodeName() != "lcSingleSelect" && questNode.nodeName() != "lcMultipleSelect") continue;
        descriptionNode = questNode.firstChildElement("lcQuestion").firstChildElement("description");
        questStr = "";
        for(int p=0;p<descriptionNode.childNodes().count();p++) {
            if(descriptionNode.childNodes().at(p).nodeName() == "para") {
                if(questStr != "") questStr += " # ";
                questStr += descriptionNode.childNodes().at(p).toElement().text();
            }
        }
        questItem = new QListWidgetItem(QIcon(":new/Icons/question.png"), questStr);
        questItem->setFlags(questItem->flags() | Qt::ItemIsEditable);
        ui->dml_lw_question->addItem(questItem);
    }

    allowDMLearningPageCallOnChangeLists = true; allowDMLearningPageToSetItems = true;
    ui->dml_lw_question->setCurrentRow(0);
}

void EditorMainWindow::on_dml_lw_question_currentRowChanged(int) {
    if(!allowDMLearningPageCallOnChangeLists) return;
    allowDMLearningPageCallOnChangeLists = false; allowDMLearningPageToSetItems = false;
    ui->dml_lw_answer->clear();
    QString asnwerText;
    QListWidgetItem *answerItem;

    int curQuestInter = getlcInteractionFromQuestRow(ui->dml_lw_question->currentRow());
    QDomNode questNode = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]").firstChild();

    for(int j=0;j<SM.getNodeChildsWithNameCount("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+questNode.nodeName()+".lcAnswerOptionGroup", "lcAnswerOption");j++) {
        asnwerText = SM.getNodeText("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+questNode.nodeName()+
                                    ".lcAnswerOptionGroup.lcAnswerOption["+QString::number(j)+"].lcAnswerOptionContent.description.para");
        answerItem = new QListWidgetItem(asnwerText);
        answerItem->setFlags(answerItem->flags() | Qt::ItemIsUserCheckable | Qt::ItemIsEditable);
        if(SM.isNodeCreated("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(j)+"].lcCorrectResponse"))
            answerItem->setCheckState(Qt::Checked);
        else
            answerItem->setCheckState(Qt::Unchecked);
        ui->dml_lw_answer->addItem(answerItem);
    }
    allowDMLearningPageCallOnChangeLists = true; allowDMLearningPageToSetItems = true;
}

void EditorMainWindow::on_dml_lw_question_itemChanged(QListWidgetItem *item) {
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    if(!allowDMLearningPageCallOnChangeLists) return;
    if(!allowDMLearningPageToSetItems) return;
    if(ui->dml_lw_question->currentItem() != item) return;
    int curQuestInter = getlcInteractionFromQuestRow(ui->dml_lw_question->currentRow());
    if(curQuestInter == -1) return;

    QDomNode questNode = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]").firstChild();
    QDomNode description = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                                          questNode.nodeName()+".lcQuestion.description");
    while(description.childNodes().count() > 0)
        description.removeChild(description.firstChild());
    QStringList paraList = item->text().split("#");
    QDomNode para;
    foreach(QString paraText, paraList) {
        para = SM.item->doc.createElement("para");
        para.appendChild(SM.item->doc.createTextNode(""));
        para.firstChild().toText().setData(paraText);
        description.appendChild(para);
    }
    setIsModifyed(true);
}

void EditorMainWindow::on_dml_lw_answer_itemChanged(QListWidgetItem *answerItem)
{
    if(ui->treeWidget->currentItem() == nullptr) return;
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    if(!allowDMLearningPageCallOnChangeLists) return;
    if(!allowDMLearningPageToSetItems) return;
    ui->dml_lw_answer->setCurrentItem(answerItem);
    int curQuestInter = getlcInteractionFromQuestRow(ui->dml_lw_question->currentRow());

    QDomNode questNode = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]").firstChild();
    QDomNode para = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                                          questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(ui->dml_lw_answer->currentRow())+"]."+
                                          "lcAnswerOptionContent.description.para");
    if(para.isNull()) {
        if(DBG) qDebug() << "answer_itemChanged: para is NULL" << questNode.nodeName() << curQuestInter << ui->dml_lw_answer->currentRow();
        return;
    }
    para.firstChild().toText().setData(answerItem->text());
    bool lcCorrectResponseCreated = SM.isNodeCreated("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                                                     questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(ui->dml_lw_answer->currentRow())+"].lcCorrectResponse");
    if(answerItem->checkState() == Qt::Checked) {
        if(!lcCorrectResponseCreated)
            SM.createNode("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                          questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(ui->dml_lw_answer->currentRow())+"]", "lcCorrectResponse");
    } else {
        if(lcCorrectResponseCreated)
            SM.deleteNode("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                          questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(ui->dml_lw_answer->currentRow())+"].lcCorrectResponse");
    }

    int checkedAnswersCnt = 0;
    for(int k=0;k<SM.getNodeChildsWithNameCount("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                                                questNode.nodeName()+".lcAnswerOptionGroup", "lcAnswerOption");k++) // другие ответы с галочками?
        if(SM.isNodeCreated("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                            questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(k)+"].lcCorrectResponse"))
            checkedAnswersCnt++;
    if(checkedAnswersCnt == 0) {
        SM.createNode("content.learning.learningAssessment.lcInteraction["+QString::number(curQuestInter)+"]."+
                      questNode.nodeName()+".lcAnswerOptionGroup.lcAnswerOption["+QString::number(ui->dml_lw_answer->currentRow())+"]", "lcCorrectResponse");
        allowDMLearningPageCallOnChangeLists=false; answerItem->setCheckState(Qt::Checked); allowDMLearningPageCallOnChangeLists = true;
        checkedAnswersCnt++;
    }
    if(checkedAnswersCnt == 1) questNode.toElement().setTagName("lcSingleSelect");
    if(checkedAnswersCnt > 1) questNode.toElement().setTagName("lcMultipleSelect");

    setIsModifyed(true);
}

int EditorMainWindow::getlcInteractionFromQuestRow(int row) {
    QDomNode questNode;
    int tmpRow=-1;
    for(int i=0;i<SM.getNodeChildsWithNameCount("content.learning.learningAssessment", "lcInteraction");i++) {
        questNode = SM.findElement("content.learning.learningAssessment.lcInteraction["+QString::number(i)+"]").firstChild();
        if(questNode.nodeName() == "lcSingleSelect" || questNode.nodeName() == "lcMultipleSelect")
            tmpRow++;
        if(tmpRow == row) return i;
    }
    if(DBG) qDebug() << "Error: getlcInteractionFromQuestRow - node not found";
    return -1;
}


void EditorMainWindow::on_actionLyXImport_triggered() {
//    if(ui->treeWidget->currentItem() == nullptr) return;
//    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
//    if(SM.item->moduleType != mtDM) return;
//    if(SM.item->schemeType != stDESCRIPT && SM.item->schemeType != stCREW) return;


    if(isProjectModifyed) {
        QMessageBox msgBox;
        msgBox.setText("Сохранить изменения?");
        msgBox.setWindowTitle("Проект изменен");
        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
        msgBox.setDefaultButton(QMessageBox::Save);
        msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
        int ret = msgBox.exec();
        switch (ret) {
            case QMessageBox::Yes:
                Save();
                if(isProjectModifyed) return;
            case QMessageBox::No:
                break;
            case QMessageBox::Cancel:
                return;
        }
    }

    QString fileName;
    QFileInfo info1(config.lastOpenedFile);
    fileName = QFileDialog::getOpenFileName(this, tr("Выберите файл сценария в формате LyX"), info1.absolutePath(), tr("*.lyx"));

    if(fileName == "") return;
    //import, delete after debug
    //fileName = "F:/C++/build-S1000DEditor-Desktop_Qt_5_15_2_MinGW_64_bit-Debug/Test/LyX/auk-05_mi-38.lyx";

    openLyXFile(fileName);
}

void EditorMainWindow::openLyXFile(QString fileName) {
    if(fileName == "") return;

    this->setWindowTitle("Конвертер АУК "+version+" - " + fileName);
    ui->actionAddDM->setEnabled(true); ui->actionAddPM->setEnabled(true);
    isProjectOpened = true;
    setIsModifyed(false);
    SM.rootLyXfile = fileName;
    SM.packages.clear(); SM.timeConvert = SM.timeS1000D = SM.timeSCORM = 0;

    splash->Reset(); splash->show(); splash->repaint();
    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    QApplication::processEvents();
    QElapsedTimer timer; timer.start();

    lyx.Import(&SM, fileName, splash);
    html.Generate(&SM, false, splash);
    splash->Reset(); splash->SetTitle("Загрузка пакетов...");
    SM.LoadPackagesXML();

    SM.timeConvert = (int)timer.elapsed()/1000;
    splash->Reset(); splash->SetTitle("Сохранение...");
    QApplication::processEvents();

    //setIsModifyed(true);
    fillTreeWidgetWithItems();
    ui->treeWidget->setCurrentItem(ui->treeWidget->topLevelItem(0));


    Save();

    splash->hide();
    QApplication::setOverrideCursor(QCursor(Qt::ArrowCursor));

    config.lastOpenedFile = fileName;
    QFile cfgFile(qApp->applicationDirPath()+"/config.txt");
    if (cfgFile.open(QFile::ReadWrite | QFile::Text)) {
        QString cfg = "lastOpenedFile="+config.lastOpenedFile;
        cfgFile.write(cfg.toStdString().c_str());
        cfgFile.resize(cfgFile.pos());
    }
    cfgFile.close();
    //updateTreeWidgetNames();
}



//    QDialog *LyXDialog; QListWidget* LyXLog;
//    LyXLog = new QListWidget(this);
//    LyXLog->setFixedHeight(800); LyXLog->setFixedWidth(1000);
//    LyXLog->setObjectName("LyXDialogList");
//    QFont logFont("Courier", 8); LyXLog->setFont(QFont(logFont));
//    QPushButton* logDialogCloseButton = new QPushButton(tr("Закрыть"), this);
//    logDialogCloseButton->setDefault(true);
//    LyXDialog = new QDialog(this);
//    QVBoxLayout *logDialogLayout = new QVBoxLayout(LyXDialog);
//    logDialogLayout->setMargin(5); logDialogLayout->setSpacing(6); LyXDialog->setWindowTitle(QString("Log"));
//    logDialogLayout->addWidget(LyXLog); logDialogLayout->addWidget(logDialogCloseButton);
//    connect(logDialogCloseButton, SIGNAL(clicked()), LyXDialog, SLOT(close()));
//    LyXDialog->setLayout(logDialogLayout);

//    QString s;
//    for(int i=0;i<LyXLogList.count();i++) {
//        s = LyXLogList.at(i);
//        if(s == "") { LyXLog->addItem(s); continue; }
//        if(s.at(0) == "!" || s.at(0) == "#") s = s.mid(1);
//        LyXLog->addItem(s);
//        if(LyXLogList.at(i).at(0) == "#")
//            LyXLog->item(LyXLog->count()-1)->setTextColor(QColor(150,150,150));
//        if(LyXLogList.at(i).at(0) == "!")
//            LyXLog->item(LyXLog->count()-1)->setTextColor(QColor(100,0,0));
//    }
    //config.lastOpenedDir = QFileInfo(fileName).absolutePath();
//    LyXDialog->exec();

void EditorMainWindow::on_action_refreshFromLyX_triggered()
{
    if(config.lastOpenedFile == "") return;
    if(QFileInfo::exists(config.lastOpenedFile))
        openLyXFile(config.lastOpenedFile);
    else {
        QApplication::beep();
        config.lastOpenedFile = "";
    }
}


void EditorMainWindow::on_actionOpenInBrowser_triggered()
{
    if(SM.item == nullptr) return;
    if(SM.item->moduleType == mtPM) return;
    if(SM.item->schemeType == stLEARNING) return;

    QString htmlFileName = SM.projectPath + "/" + SM.item->fileName.replace(".xml", ".html");
    QDesktopServices::openUrl(QUrl("file:///"+htmlFileName, QUrl::TolerantMode));
}

void EditorMainWindow::on_actionExit_triggered()
{
    this->close();
}

void EditorMainWindow::on_S1000D_doc_dmc_linkActivated(const QString &link) // &link
{
    QDesktopServices::openUrl(QUrl("file:///"+QCoreApplication::applicationDirPath()+"/Docs/S1000D_Issue_4.1.pdf", QUrl::TolerantMode));
}

void EditorMainWindow::on_label_33_linkActivated(const QString &link)
{
    QDesktopServices::openUrl(QUrl("file:///"+QCoreApplication::applicationDirPath()+"/Docs/infoCodes.txt", QUrl::TolerantMode));
}
void EditorMainWindow::on_label_34_linkActivated(const QString &link)
{
    QDesktopServices::openUrl(QUrl("file:///"+QCoreApplication::applicationDirPath()+"/Docs/S1000D_Issue_4.1.pdf", QUrl::TolerantMode));
}

void EditorMainWindow::on_action_regenHTML_triggered()
{
    splash->Reset(); splash->show();
    splash->SetTitle("Генерация HTML...");
    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    QApplication::processEvents();

    html.Generate(&SM, false, splash);
    splash->Reset(); splash->SetTitle("Сохранение...");
    QApplication::processEvents();
    Save();

    splash->hide();
    QApplication::setOverrideCursor(QCursor(Qt::ArrowCursor));
}

bool EditorMainWindow::isCodingFilled() {
    tmpIntList.clear(); tmpStrList.clear();
    if(ui->treeWidget->topLevelItemCount() == 0) return false;
    for(int i=0;i<ui->treeWidget->topLevelItemCount();i++)
        if(!isCodingFilledRecurs(ui->treeWidget->topLevelItem(i)))
            return false;
    return true;
}

bool EditorMainWindow::isCodingFilledRecurs(QTreeWidgetItem* treeitem) {
    int ind = treeitem->data(0, Qt::UserRole).toInt();
    SM.setCurItem(ind);

    QString fCode, title;
    if(SM.item->moduleType == mtPM) {
        QString pmTitle, modelIdentCode, pmIssuer, pmNumber, pmVolume;
        title = pmTitle = SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle");
        modelIdentCode = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "modelIdentCode");
        pmIssuer = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmIssuer");
        pmNumber = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmNumber");
        pmVolume = SM.getNodeAttr("identAndStatusSection.pmAddress.pmIdent.pmCode", "pmVolume");
        if(pmTitle.isEmpty() || delYYY(pmIssuer).isEmpty() || delYYY(pmNumber).isEmpty() || delYYY(pmVolume).isEmpty()) {
            ui->treeWidget->setCurrentItem(treeitem);
            QApplication::beep();
            return false;
        }
        fCode = SM.pmIdentString("identAndStatusSection.pmAddress.pmIdent");
    }

    if(SM.item->moduleType == mtDM) {
        QString modelIdentCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "modelIdentCode");
        QString systemDiffCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "systemDiffCode");
        QString systemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "systemCode");
        QString subSystemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "subSystemCode");
        QString subSubSystemCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "subSubSystemCode");
        QString assyCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "assyCode");
        QString disassyCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "disassyCode");
        QString disassyCodeVariant = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "disassyCodeVariant");
        QString infoCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "infoCode");
        QString infoCodeVariant = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "infoCodeVariant");
        QString itemLocationCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "itemLocationCode");
        QString learnCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "learnCode");
        QString learnEventCode = SM.getNodeAttr("identAndStatusSection.dmAddress.dmIdent.dmCode", "learnEventCode");
        QString techName = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName");
        //QString infoName = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.infoName");
        if(delYYY(modelIdentCode).isEmpty() || delYYY(systemDiffCode).isEmpty() || delYYY(systemCode).isEmpty() || delYYY(subSystemCode).isEmpty() || delYYY(subSubSystemCode).isEmpty() ||
                delYYY(assyCode).isEmpty() || delYYY(disassyCode).isEmpty() || delYYY(disassyCodeVariant).isEmpty() || delYYY(infoCode).isEmpty() || delYYY(infoCodeVariant).isEmpty() ||
                delYYY(itemLocationCode).isEmpty() || delYYY(learnCode).isEmpty() || delYYY(learnEventCode).isEmpty() || delYYY(techName).isEmpty() ) {
            ui->treeWidget->setCurrentItem(treeitem);
            QApplication::beep();
            return false;
        }
        title = techName;
        fCode = SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");
    }

    int tmpInd = tmpStrList.indexOf(fCode);
    if(tmpInd != -1) {
        SM.setCurItem(tmpIntList[tmpInd]);
        QString title2;
        if(SM.item->moduleType == mtDM)
            title2 = SM.getNodeText("identAndStatusSection.dmAddress.dmAddressItems.dmTitle.techName");
        else
            title2 = SM.getNodeText("identAndStatusSection.pmAddress.pmAddressItems.pmTitle");
        ui->treeWidget->setCurrentItem(treeitem);
        QApplication::beep();
        QMessageBox::critical(this,"Ошибка","Дублирование кодов публикаций/модулей: \n    - \""+title+"\"\n    - \""+title2+"\"",QMessageBox::Ok);
        return false;
    }
    tmpStrList.append(fCode); tmpIntList.append(ind);

    for(int i=0;i<treeitem->childCount();i++)
        if(!isCodingFilledRecurs(treeitem->child(i)))
            return false;
    return true;
}

void EditorMainWindow::on_action_Export_triggered()
{
    if(!isCodingFilled()) return;
    for(int i=0; i<ui->treeWidget->topLevelItemCount();i++)
        fillItemsFromTreeWidget(-1, ui->treeWidget->topLevelItem(i));
    for(int i=0;i<SM.items.count();i++) {
        SM.setCurItem(i);
        if(SM.item->moduleType != mtPM)
            SM.item->fileCode = SM.dmIdentString("identAndStatusSection.dmAddress.dmIdent");
        else
            SM.item->fileCode = SM.pmIdentString("identAndStatusSection.pmAddress.pmIdent");
    }

    QString title = SM.items[ ui->treeWidget->topLevelItem(0)->data(0, Qt::UserRole).toInt() ].doc.namedItem("pm").namedItem("rdf:Description").attributes().namedItem("atc").nodeValue();
    if(title == "")
        title = SM.items[ ui->treeWidget->topLevelItem(0)->data(0, Qt::UserRole).toInt() ].doc.namedItem("pm").namedItem("identAndStatusSection").namedItem("pmAddress").namedItem("pmAddressItems").namedItem("pmTitle").childNodes().at(0).nodeValue();
    exportDlg->setPackTitle(title);
    QString fCode = SM.items[ ui->treeWidget->topLevelItem(0)->data(0, Qt::UserRole).toInt() ].fileCode;
    exportDlg->setPackName(fCode.left(fCode.length()-7));
    QFileInfo info(SM.items[ ui->treeWidget->topLevelItem(0)->data(0, Qt::UserRole).toInt() ].importedFromLyX);
    exportDlg->setPackDir(info.absolutePath());
    exportDlg->fillTree(ui->treeWidget);
    exportDlg->fillPackageList();
    if(SM.packages.count() > 0)
        exportDlg->setPackageListIndex(0);
    exportDlg->exec();
}

// ---------------------------------------------- S1000D -------------------------------------------------

void EditorMainWindow::exportS1000D() {
    if(SM.items.count() == 0) return;
    QString dirName = exportDlg->getPackDir();
    QString packName = exportDlg->getPackName();
    QString packTitle = exportDlg->getPackTitle();
    if (packName == "") {
        QMessageBox::critical(this,"Ошибка","Задайте имя пакета.",QMessageBox::Ok);
        return;
    }
    QDir dir = QDir(dirName);
    if (!dir.exists()) {
        QMessageBox::critical(this,"Ошибка","Папка "+dirName+" не найдена.",QMessageBox::Ok);
        return;
    }
    if(QFile::exists(dirName+"/"+packName+".zip")) {
        QMessageBox msgBox;
        msgBox.setText("Файл "+dirName+"/"+packName+".zip уже существует. Перезаписать?");
        msgBox.setWindowTitle("S1000D");
        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
        msgBox.setDefaultButton(QMessageBox::Yes);
        msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
        msgBox.setIcon(QMessageBox::Question);
        int ret = msgBox.exec();
        switch (ret) {
            case QMessageBox::Yes:
                break;
            case QMessageBox::No:
                return;
            case QMessageBox::Cancel:
                return;
        }
    }

    splash->Reset(); splash->show();
    splash->SetTitle("Формирование пакета S1000D...");
    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    QApplication::processEvents();


    QTreeWidget* dlgTree = exportDlg->getDlgTreeWidget();
    for(int i=0;i<SM.items.count();i++)
        SM.items[i].toExport = false;
    QList<QTreeWidgetItem*> childList;
    for(int i=0;i<dlgTree->topLevelItemCount();i++)
        childList.append(dlgTree->topLevelItem(i));
    while(!childList.isEmpty()) {
        QTreeWidgetItem* item = childList.takeFirst();
        if(item->checkState(0) == Qt::Checked)
            SM.items[item->data(0, Qt::UserRole).toInt()].toExport = true;
        for(int i=0;i<item->childCount();i++)
            childList.append(item->child(i));
    }

    int ind = dlgTree->topLevelItem(0)->data(0, Qt::UserRole).toInt();
    QDomNode descr = SM.items[ind].doc.namedItem("pm").namedItem("rdf:Description");
    if(descr.isNull()) {
        descr = SM.items[ind].doc.createElement("rdf:Description");
        SM.items[ind].doc.namedItem("pm").appendChild(descr);
    }
    descr.toElement().setAttribute("atc", packTitle);

    bool res = SM.exportS1000D(dirName, packName, packTitle, splash);
    if(res)
        exportDlg->setS1000Dlabel("Успешно", "green");
    else
        exportDlg->setS1000Dlabel("Не выполнено", "red");


}

// ---------------------------------------------- SCORM -------------------------------------------------

void EditorMainWindow::exportSCORM() {
    if(SM.items.count() == 0) return;
    QString dirName = exportDlg->getPackDir();
    QString packName = exportDlg->getPackName();
    QString packTitle = exportDlg->getPackTitle();
    if (packName == "") {
        QMessageBox::critical(this,"Ошибка","Задайте имя пакета.",QMessageBox::Ok);
        return;
    }
    QDir dir = QDir(dirName);
    if (!dir.exists()) {
        QMessageBox::critical(this,"Ошибка","Папка "+dirName+" не найдена.",QMessageBox::Ok);
        return;
    }

    if(QFile::exists(dirName+"/"+packName+"_SCORM.zip")) {
        QMessageBox msgBox;
        msgBox.setText("Файл "+dirName+"/"+packName+"_SCORM.zip уже существует. Перезаписать?");
        msgBox.setWindowTitle("SCORM");
        msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
        msgBox.setDefaultButton(QMessageBox::Yes);
        msgBox.setWindowIcon(QIcon(":new/Icons/doc_config.png"));
        msgBox.setIcon(QMessageBox::Question);
        int ret = msgBox.exec();
        switch (ret) {
            case QMessageBox::Yes:
                break;
            case QMessageBox::No:
                return;
            case QMessageBox::Cancel:
                return;
        }
    }

    splash->Reset(); splash->show();
    splash->SetTitle("Формирование SCORM-пакета...");
    QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    QApplication::processEvents();

    QTreeWidget* dlgTree = exportDlg->getDlgTreeWidget();
    for(int i=0;i<SM.items.count();i++)
        SM.items[i].toExport = false;
    QList<QTreeWidgetItem*> childList;
    for(int i=0;i<dlgTree->topLevelItemCount();i++)
        childList.append(dlgTree->topLevelItem(i));
    while(!childList.isEmpty()) {
        QTreeWidgetItem* item = childList.takeFirst();
        if(item->checkState(0) == Qt::Checked)
            SM.items[item->data(0, Qt::UserRole).toInt()].toExport = true;
        for(int i=0;i<item->childCount();i++)
            childList.append(item->child(i));
    }

    int ind = dlgTree->topLevelItem(0)->data(0, Qt::UserRole).toInt();
    QDomNode descr = SM.items[ind].doc.namedItem("pm").namedItem("rdf:Description");
    if(descr.isNull()) {
        descr = SM.items[ind].doc.createElement("rdf:Description");
        SM.items[ind].doc.namedItem("pm").appendChild(descr);
    }
    descr.toElement().setAttribute("atc", packTitle);

    bool res = SM.exportSCORM(dirName, packName, packTitle, splash);
    if(res)
        exportDlg->setSCORMlabel("Успешно", "green");
    else
        exportDlg->setSCORMlabel("Не выполнено", "red");

}

//    <item identifier="ID0E5C_2">
//        <title>КОНТРОЛЬ ЗНАНИЙ</title>
//        <item identifier="id_DMC-ANSAT-A-031-31-00-00A-040A-A-T80E" identifierref="DMC-ANSAT-A-031-31-00-00A-040A-A-T80E">
//          <title>РЕГИСТРАТОР ПОЛЕТНЫХ ДАННЫХ - ОПИСАНИЕ И РАБОТА</title>
//        </item>
//        <item identifier="id_DMC-ANSAT-A-031-41-00-00A-040A-A-T80E" identifierref="DMC-ANSAT-A-031-41-00-00A-040A-A-T80E">
//          <title>РЕГИСТРАТОР ПОЛЕТНЫХ ДАННЫХ - пример</title>
//        </item>
//      </item>

//    <resource type="webcontent" adlcp:scormType="sco" identifier="DMC-ANSAT-A-031-31-00-00A-040A-A-T80E" href="DMC-ANSAT-A-031-31-00-00A-040A-A-T80E_001-00_ru-RU.xml">
//      <file href="DMC-ANSAT-A-031-31-00-00A-040A-A-T80E_001-00_ru-RU.xml" />
//	  <file href="DMC-ANSAT-A-031-31-00-00A-040A-A-T80E_001-00_ru-RU.xml" />
//      <dependency identifierref="SharedFiles" />
//    </resource>

// <div class="S1000Dmultimediaobj" boardNum="video" val="video.mp4" actuate="onLoad" show="embed">
// <img src="1.1.1 XL.svg" alt="Показать" onmousemove="showZoomImg(event, '1.1.1 XL.svg');"/>
// NOT <img src="app/images/drive-drawing.svg" />
// <a href="aircraftmodel/index.html ">ИМВС</a>
// NOT <a href="#fig_002">
// onmousemove="showTooltipImg(evt, 'inline.svg');"



void EditorMainWindow::on_dmc_btn_Qual_clicked(bool checked)
{
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    SM.item->isQualifyed = checked;
    setIsModifyed(true);
    updateTreeWidgetNames();
}

void EditorMainWindow::on_pmc_btn_Qual_clicked(bool checked)
{
    SM.setCurItem(ui->treeWidget->currentItem()->data(0, Qt::UserRole).toInt());
    SM.item->isQualifyed = checked;
    setIsModifyed(true);
    updateTreeWidgetNames();
}