#include "nmSubWxsPlotDialogController.h"

#include "nmDeleteConfirmationDlg.h"
#include "nmPlotDialogContext.h"
#include "nmSwitchOutlineConfirmationDlg.h"
#include "nmWxMeasureDlg.h"
#include "nmWxMeasuringScaleDlg.h"
#include "nmWxPointerPosDlg.h"
#include "nmWxWellEditor.h"

#include <QMessageBox>

namespace
{
    // nmSubWxs模块加载时注册绘图弹窗上下文提供者
    struct nmSubWxsPlotDialogControllerRegister
    {
        nmSubWxsPlotDialogControllerRegister()
        {
            nmPlotDialogContext::setProvider(nmSubWxsPlotDialogController::instance());
        }
    };

    nmSubWxsPlotDialogControllerRegister s_register;
}

// 获取绘图弹窗上下文控制器单例
nmSubWxsPlotDialogController* nmSubWxsPlotDialogController::instance()
{
    static nmSubWxsPlotDialogController s_controller;
    return &s_controller;
}

// 打开测量比例尺弹窗
bool nmSubWxsPlotDialogController::execMeasuringScaleDialog(const QPointF& pStart, const QPointF& pEnd, double* pLength)
{
    nmWxMeasuringScaleDlg dlg(pStart, pEnd, pLength);
    return dlg.exec() == QDialog::Accepted;
}

// 创建测量工具弹窗
QWidget* nmSubWxsPlotDialogController::createMeasureDialog(QWidget* pParent)
{
    return new nmWxMeasureDlg(pParent);
}

// 创建坐标显示弹窗
QWidget* nmSubWxsPlotDialogController::createPointerPosDialog(QWidget* pParent)
{
    return new nmWxPointerPosDlg(pParent);
}

// 确认是否删除图元
bool nmSubWxsPlotDialogController::confirmDeleteObject()
{
    nmDeleteConfirmationDlg dialog;
    return dialog.exec() == QDialog::Accepted;
}

// 确认是否切换边界类型
bool nmSubWxsPlotDialogController::confirmSwitchOutline()
{
    nmSwitchOutlineConfirmationDlg dialog;
    return dialog.exec() == QDialog::Accepted;
}

bool nmSubWxsPlotDialogController::editWell(QWidget* pParent,
                                            const nmWellEditContext& oContext,
                                            nmDataWellBase*& pModifiedWell)
{
    pModifiedWell = nullptr;

    // 第一步：编辑器初始化失败属于配置或数据错误，由界面层统一提示。
    nmWxWellEditor oEditor(oContext, pParent);
    QString sError;
    if (!oEditor.initialize(sError))
    {
        QMessageBox::warning(pParent, oEditor.windowTitle(), sError);
        return false;
    }
    // 第二步：只有确认关闭才转移工作副本，取消时由会话自动销毁。
    if (oEditor.exec() != QDialog::Accepted)
    {
        return false;
    }

    pModifiedWell = oEditor.takeModifiedWell();
    return pModifiedWell != nullptr;
}