nmWTAI-Platform/Src/nmNum/nmSubWxs/nmWxReservoirPropertiesEditor.cpp

#include "nmWxReservoirPropertiesEditor.h"

#include "nmReservoirPropertiesDataSource.h"
#include "nmReservoirPropertiesSession.h"
#include "nmReservoirParameterPage.h"
#include "iUnitGroup.h"
#include "iUnitWxBinder.h"
#include "mModuleDefines.h"
#include "ZxBaseUtil.h"

#include <QAbstractButton>
#include <QButtonGroup>
#include <QDialogButtonBox>
#include <QFont>
#include <QFrame>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QLabel>
#include <QMessageBox>
#include <QPalette>
#include <QPushButton>
#include <QStackedWidget>
#include <QToolButton>
#include <QVBoxLayout>

nmWxReservoirPropertiesEditor::nmWxReservoirPropertiesEditor(
        nmIReservoirPropertiesDataSource* pDataSource,
        QWidget* pParent)
    : iDlgBase(pParent),
      m_pDataSource(pDataSource),
      m_pSession(new nmReservoirPropertiesSession(pDataSource)),
      m_pCategoryButtonGroup(nullptr),
      m_pStackedWidget(nullptr),
      m_pButtonBox(nullptr),
      m_pFooterHelpButton(nullptr),
      m_pStatusLabel(nullptr),
      m_nCurrentCategory(NM_RESERVOIR_PAGE_RESERVOIR),
      m_bInitialized(false)
{
    for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
    {
        m_pPages[nIndex] = nullptr;
    }

    // 单位绑定器必须先切换到数值试井参数系列，再创建任何参数字段。
    setParaSrcTag(s_Nm_Serie);
    createUi();
    setWindowTitle(tr("Reservoir properties settings"));
    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
    // 首次打开使用建议尺寸，后续最小宽高均由页面内容和布局自动决定。
    resize(880, 480);
}

nmWxReservoirPropertiesEditor::~nmWxReservoirPropertiesEditor()
{
    delete m_pSession;
    m_pSession = nullptr;
    m_pDataSource = nullptr;
}

void nmWxReservoirPropertiesEditor::createUi()
{
    // 第一步：创建原型中的顶部ribbon和无边框页面堆栈。
    QVBoxLayout* pMainLayout = new QVBoxLayout(this);
    pMainLayout->setContentsMargins(12, 10, 12, 0);
    pMainLayout->setSpacing(0);
    pMainLayout->addWidget(createCategoryBar());

    m_pStackedWidget = new QStackedWidget(this);
    pMainLayout->addWidget(m_pStackedWidget, 1);

    // 第二步：底部左侧放帮助与状态，右侧只放确定和取消。
    QWidget* pFooterWidget = new QWidget(this);
    QHBoxLayout* pFooterLayout = new QHBoxLayout(pFooterWidget);
    pFooterLayout->setContentsMargins(4, 5, 4, 5);
    pFooterLayout->setSpacing(8);

    m_pFooterHelpButton = new QToolButton(pFooterWidget);
    m_pFooterHelpButton->setText(tr("Help"));
    m_pFooterHelpButton->setIcon(zxLoadIcon("Help"));
    m_pFooterHelpButton->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
    m_pFooterHelpButton->setAutoRaise(true);
    pFooterLayout->addWidget(m_pFooterHelpButton);

    m_pStatusLabel = new QLabel(pFooterWidget);
    m_pStatusLabel->setWordWrap(true);
    pFooterLayout->addWidget(m_pStatusLabel, 1);

    m_pButtonBox = new QDialogButtonBox(
            QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
            Qt::Horizontal,
            pFooterWidget);
    QPushButton* pOkButton = m_pButtonBox->button(QDialogButtonBox::Ok);
    QPushButton* pCancelButton =
            m_pButtonBox->button(QDialogButtonBox::Cancel);
    if (pOkButton != nullptr)
    {
        pOkButton->setIcon(zxLoadIcon("OK"));
        pOkButton->setText(tr("OK"));
    }
    if (pCancelButton != nullptr)
    {
        pCancelButton->setIcon(zxLoadIcon("Cancel"));
        pCancelButton->setText(tr("Cancel"));
    }
    pFooterLayout->addWidget(m_pButtonBox);
    pMainLayout->addWidget(pFooterWidget);

    connect(m_pButtonBox, SIGNAL(accepted()), this, SLOT(accept()));
    connect(m_pButtonBox, SIGNAL(rejected()), this, SLOT(reject()));
    connect(m_pFooterHelpButton, SIGNAL(clicked()),
            this, SLOT(slotHelp()));
}

QWidget* nmWxReservoirPropertiesEditor::createCategoryBar()
{
    // 使用无标题分组框承载顶部导航，获得与框架工具栏相近的浅色外边框。
    QGroupBox* pCategoryBar = new QGroupBox(this);

    // 为边框和内部命令区保留少量间距，窗口拉伸时右侧空白自然扩展。
    QHBoxLayout* pBarLayout = new QHBoxLayout(pCategoryBar);
    pBarLayout->setContentsMargins(3, 3, 3, 3);
    pBarLayout->setSpacing(0);

    m_pCategoryButtonGroup = new QButtonGroup(this);

    // 第一步：基础组只包含储层参数。
    QHBoxLayout* pBasicLayout = nullptr;
    QWidget* pBasicGroup = createRibbonGroup(
            tr("Basic"), pCategoryBar, pBasicLayout);
    pBasicLayout->insertWidget(0, createCategoryButton(
            NM_RESERVOIR_PAGE_RESERVOIR,
            tr("Reservoir parameters"),
            "ResData",
            pBasicGroup));
    pBarLayout->addWidget(pBasicGroup);
    pBarLayout->addWidget(createRibbonSeparator(pCategoryBar));

    // 第二步：井筒参数独立成组，避免与储层内部区域对象混在一起。
    QHBoxLayout* pWellLayout = nullptr;
    QWidget* pWellGroup = createRibbonGroup(
            tr("Wells"), pCategoryBar, pWellLayout);
    pWellLayout->insertWidget(0, createCategoryButton(
            NM_RESERVOIR_PAGE_WELL,
            tr("Well parameters"),
            "NmWell",
            pWellGroup));
    pBarLayout->addWidget(pWellGroup);
    pBarLayout->addWidget(createRibbonSeparator(pCategoryBar));

    // 第三步：四类储层平面对象按用户工作顺序放入同一个几何对象组。
    QHBoxLayout* pGeometryLayout = nullptr;
    QWidget* pGeometryGroup = createRibbonGroup(
            tr("Geometry objects"),
            pCategoryBar,
            pGeometryLayout);
    pGeometryLayout->insertWidget(0, createCategoryButton(
            NM_RESERVOIR_PAGE_FAULT,
            tr("Faults"),
            "NmFault",
            pGeometryGroup));
    pGeometryLayout->insertWidget(1, createCategoryButton(
            NM_RESERVOIR_PAGE_FRACTURE,
            tr("Fractures"),
            "NmFault",
            pGeometryGroup));
    pGeometryLayout->insertWidget(2, createCategoryButton(
            NM_RESERVOIR_PAGE_COMPOSITE_REGION,
            tr("Composite regions"),
            "NmRegion",
            pGeometryGroup));
    pGeometryLayout->insertWidget(3, createCategoryButton(
            NM_RESERVOIR_PAGE_REGION_MARK,
            tr("Region marks"),
            "RegionSelect",
            pGeometryGroup));
    pBarLayout->addWidget(pGeometryGroup);
    pBarLayout->addWidget(createRibbonSeparator(pCategoryBar));

    // 第四步：帮助是即时命令，不加入互斥页面按钮组。
    QHBoxLayout* pHelpLayout = nullptr;
    QWidget* pHelpGroup = createRibbonGroup(
            tr("Help"), pCategoryBar, pHelpLayout);
    pHelpLayout->insertWidget(0, createHelpButton(pHelpGroup));
    pBarLayout->addWidget(pHelpGroup);
    pBarLayout->addStretch(1);

    connect(m_pCategoryButtonGroup, SIGNAL(buttonClicked(int)),
            this, SLOT(slotCategoryButtonClicked(int)));
    return pCategoryBar;
}

QWidget* nmWxReservoirPropertiesEditor::createRibbonGroup(
        const QString& sCaption,
        QWidget* pParent,
        QHBoxLayout*& pCommandLayout)
{
    QWidget* pGroupWidget = new QWidget(pParent);

    // 分组左右保留稳定留白，使按钮不会紧贴相邻分组的竖向分隔线。
    QVBoxLayout* pGroupLayout = new QVBoxLayout(pGroupWidget);
    pGroupLayout->setContentsMargins(11, 2, 11, 1);
    // 按钮区与下方分组标题之间留出间距，避免两行文字贴得过近。
    pGroupLayout->setSpacing(4);
    QWidget* pCommandWidget = new QWidget(pGroupWidget);
    pCommandLayout = new QHBoxLayout(pCommandWidget);
    pCommandLayout->setContentsMargins(0, 0, 0, 0);
    pCommandLayout->setSpacing(6);
    pCommandLayout->addStretch();
    pGroupLayout->addWidget(pCommandWidget, 1);

    // 分组标题使用主题灰色和下划线，保持框架参考工具栏的层级表现。
    QLabel* pCaptionLabel = new QLabel(sCaption, pGroupWidget);
    pCaptionLabel->setAlignment(Qt::AlignCenter);
    pCaptionLabel->setFixedHeight(16);
    QFont oCaptionFont = pCaptionLabel->font();
    oCaptionFont.setUnderline(true);
    pCaptionLabel->setFont(oCaptionFont);
    QPalette oCaptionPalette = pCaptionLabel->palette();
    oCaptionPalette.setColor(
            QPalette::WindowText,
            pGroupWidget->palette().color(QPalette::Mid));
    pCaptionLabel->setPalette(oCaptionPalette);
    pGroupLayout->addWidget(pCaptionLabel);
    return pGroupWidget;
}

QFrame* nmWxReservoirPropertiesEditor::createRibbonSeparator(
        QWidget* pParent)
{
    // 使用单像素平直竖线，避免Sunken双线在端点形成视觉折角。
    QFrame* pSeparator = new QFrame(pParent);
    pSeparator->setFrameShape(QFrame::VLine);
    pSeparator->setFrameShadow(QFrame::Plain);
    pSeparator->setLineWidth(1);
    QPalette oSeparatorPalette = pSeparator->palette();
    oSeparatorPalette.setColor(
            QPalette::WindowText,
            pParent->palette().color(QPalette::Mid));
    pSeparator->setPalette(oSeparatorPalette);
    pSeparator->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
    return pSeparator;
}

QToolButton* nmWxReservoirPropertiesEditor::createCategoryButton(
        nmReservoirPropertiesCategory eCategory,
        const QString& sText,
        const QString& sIconName,
        QWidget* pParent)
{
    QToolButton* pButton = new QToolButton(pParent);
    pButton->setText(sText);
    pButton->setIcon(zxLoadIcon(sIconName));
    pButton->setIconSize(QSize(25, 25));
    pButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
    // 分类按钮仅执行页面切换命令，不保留持续选中状态。
    pButton->setCheckable(false);
    pButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
    m_pCategoryButtonGroup->addButton(
            pButton, static_cast<int>(eCategory));
    return pButton;
}

QToolButton* nmWxReservoirPropertiesEditor::createHelpButton(
        QWidget* pParent)
{
    QToolButton* pButton = new QToolButton(pParent);
    pButton->setText(tr("Help"));
    pButton->setIcon(zxLoadIcon("Help"));
    pButton->setIconSize(QSize(25, 25));
    pButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
    pButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
    connect(pButton, SIGNAL(clicked()), this, SLOT(slotHelp()));
    return pButton;
}

bool nmWxReservoirPropertiesEditor::initialize(QString& sError)
{
    // 第一步：建立工作副本，失败时不创建不完整的字段控件。
    if (m_pSession == nullptr || !m_pSession->initialize(sError))
    {
        m_bInitialized = false;
        return false;
    }

    // 第二步：创建页面并逐页验证XML参数定义和单位绑定。
    createPages();
    for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
    {
        if (!m_pPages[nIndex]->reloadObjects(sError))
        {
            m_bInitialized = false;
            return false;
        }
    }

    // 第三步：没有对应对象的分类直接禁用，避免用户进入无操作价值的空页面。
    updateCategoryButtonStates();
    m_pStackedWidget->setCurrentIndex(NM_RESERVOIR_PAGE_RESERVOIR);
    m_bInitialized = true;
    validateAllPages();
    sError.clear();
    return true;
}

bool nmWxReservoirPropertiesEditor::bindUnitField(
        QLineEdit* pLineEdit,
        QComboBox* pUnitComboBox,
        const QString& sBaseParameterId)
{
    // 参数XML已统一使用无歧义的mD作为渗透率基准单位，所有字段直接复用框架绑定器。
    return bindUnitPairWxs(pLineEdit, pUnitComboBox,
                           sBaseParameterId, false);
}

void nmWxReservoirPropertiesEditor::setUnitBaseValue(
        QLineEdit* pLineEdit,
        double dBaseValue)
{
    if (m_pUnitBinder != nullptr)
    {
        m_pUnitBinder->setBaseValue(pLineEdit, dBaseValue);
    }
}

double nmWxReservoirPropertiesEditor::unitBaseValue(
        QLineEdit* pLineEdit) const
{
    return m_pUnitBinder != nullptr
            ? m_pUnitBinder->getBaseValue(pLineEdit) : 0.0;
}

bool nmWxReservoirPropertiesEditor::isUnitInputValid(
        QLineEdit* pLineEdit)
{
    return m_pUnitBinder != nullptr &&
            m_pUnitBinder->isInputOK(pLineEdit, true, nullptr);
}

QString nmWxReservoirPropertiesEditor::currentUnit(
        QLineEdit* pLineEdit) const
{
    return m_pUnitBinder != nullptr
            ? m_pUnitBinder->getCurrentUnit(pLineEdit) : QString();
}

iUnitGroup* nmWxReservoirPropertiesEditor::unitGroup(
        QLineEdit* pLineEdit) const
{
    return m_pUnitBinder != nullptr
            ? m_pUnitBinder->getUnitGroup(pLineEdit) : nullptr;
}

void nmWxReservoirPropertiesEditor::createPages()
{
    if (m_pStackedWidget->count() > 0)
    {
        return;
    }

    for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
    {
        nmReservoirPropertiesCategory eCategory =
                static_cast<nmReservoirPropertiesCategory>(nIndex);
        m_pPages[nIndex] = new nmReservoirParameterPage(
                eCategory,
                m_pSession,
                this,
                m_pStackedWidget);
        connect(m_pPages[nIndex], SIGNAL(sigValidityChanged(bool)),
                this, SLOT(slotPageValidityChanged(bool)));
        m_pStackedWidget->addWidget(m_pPages[nIndex]);
    }
}

void nmWxReservoirPropertiesEditor::slotCategoryButtonClicked(
        int nCategory)
{
    if (!m_bInitialized || nCategory < 0 ||
            nCategory >= NM_RESERVOIR_PAGE_COUNT)
    {
        return;
    }

    // 分类按钮状态由对象列表决定；此处再次防御程序主动触发的非法切换。
    QAbstractButton* pCategoryButton = m_pCategoryButtonGroup != nullptr
            ? m_pCategoryButtonGroup->button(nCategory) : nullptr;
    if (pCategoryButton == nullptr || !pCategoryButton->isEnabled())
    {
        return;
    }

    // 离开当前分类前先校验并保存，非法时保持当前页。
    if (m_pPages[m_nCurrentCategory] != nullptr &&
            !m_pPages[m_nCurrentCategory]->commitPendingEdits())
    {
        m_pStatusLabel->setText(
                tr("Please correct the invalid parameter values."));
        return;
    }

    m_nCurrentCategory = nCategory;
    m_pStackedWidget->setCurrentIndex(nCategory);
    m_pStatusLabel->clear();
}

void nmWxReservoirPropertiesEditor::updateCategoryButtonStates()
{
    if (m_pCategoryButtonGroup == nullptr)
    {
        return;
    }

    // 逐类读取页面已经加载的对象列表，页面不存在或对象为空时禁用命令。
    for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
    {
        QAbstractButton* pCategoryButton =
                m_pCategoryButtonGroup->button(nIndex);
        bool bEnabled = m_pPages[nIndex] != nullptr &&
                m_pPages[nIndex]->hasEditableObjects();
        if (pCategoryButton != nullptr)
        {
            pCategoryButton->setEnabled(bEnabled);
        }
    }
}

void nmWxReservoirPropertiesEditor::slotPageValidityChanged(bool bValid)
{
    Q_UNUSED(bValid);
    validateAllPages();
}

void nmWxReservoirPropertiesEditor::slotHelp()
{
    // 顶部和底部帮助命令统一打开系统帮助文档。
    ZxBaseUtil::startHelp();
}

bool nmWxReservoirPropertiesEditor::validateAllPages()
{
    bool bAllValid = m_bInitialized;
    if (m_bInitialized)
    {
        for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
        {
            if (m_pPages[nIndex] != nullptr &&
                    !m_pPages[nIndex]->isInputValid())
            {
                bAllValid = false;
                break;
            }
        }
    }

    QPushButton* pOkButton = m_pButtonBox != nullptr
            ? m_pButtonBox->button(QDialogButtonBox::Ok) : nullptr;
    if (pOkButton != nullptr)
    {
        pOkButton->setEnabled(bAllValid);
    }
    return bAllValid;
}

void nmWxReservoirPropertiesEditor::accept()
{
    if (!m_bInitialized)
    {
        return;
    }

    // 第一步：依次提交各页面当前对象尚未离开焦点的输入。
    for (int nIndex = 0; nIndex < NM_RESERVOIR_PAGE_COUNT; ++nIndex)
    {
        if (m_pPages[nIndex] != nullptr &&
                !m_pPages[nIndex]->commitPendingEdits())
        {
            m_nCurrentCategory = nIndex;
            m_pStackedWidget->setCurrentIndex(nIndex);
            m_pStatusLabel->setText(
                    tr("Please correct the invalid parameter values."));
            validateAllPages();
            return;
        }
    }

    // 第二步：把完整工作副本一次性交给数据源。
    QString sError;
    if (!m_pSession->commit(sError))
    {
        m_pStatusLabel->setText(sError);
        QMessageBox::warning(this, tr("Reservoir properties"), sError);
        return;
    }

    // 第三步：仅在提交成功后关闭对话框。
    iDlgBase::accept();
}

void nmWxReservoirPropertiesEditor::reject()
{
    // 工作副本从未提前写入真实数据，取消时直接关闭即可。
    iDlgBase::reject();
}