nmWTAI-Platform/Include/nmNum/nmSubWxs/nmWxSelectWellsWidget.h

#pragma once

#include "nmSubWxs_global.h"
#include <QComboBox>
#include <QList>

class QCheckBox;
class QVariant;
class QListWidget;
class QTextEdit;

class nmWxSelectWellItemWidget: public QWidget
{
    Q_OBJECT
public:
    nmWxSelectWellItemWidget();
    nmWxSelectWellItemWidget(QWidget* parent, QString name, QVariant value);

    void setSelected(bool selected);
    bool getSelected();
    void toggleSelected();
private:
    void initUI();
protected:
    void mousePressEvent(QMouseEvent *event) override;
signals:
    void sigItemClicked();
private slots:
    void onStateChanged(int);
private:
    QCheckBox* m_pCBox;
    QString m_sName;
    QVariant m_iValue;
};

class NM_SUB_WXS_EXPORT nmWxSelectWellsWidget : public QWidget
{
    Q_OBJECT

public:
    nmWxSelectWellsWidget(QWidget* aParent = NULL);
public:
    // 添加多项
    void addItems(QStringList items, QList<QVariant> values);
    // 添加单项
    void addItem(QString name, QVariant value);
    // 获取选中的items
    QStringList getItems();
    // 设置被选中的items
    void setSelectedItems(QStringList selectItems);
private:
    QListWidget* m_pListWidget;
    QTextEdit* m_pLineEdit;
    QStringList m_items;
    QList<QVariant> m_values;
    // 已经被选中的items
    QStringList m_selectItems;
    // 上次点击的井下标，用于Shift+点击范围选择
    int m_nLastClickedIndex;
    // 获取指定井项在列表中的下标
    int indexOfItemWidget(nmWxSelectWellItemWidget* itemWidget) const;
    // 批量设置所有井的选中状态
    void setAllItemsSelected(bool selected);
    // 批量设置指定范围内井的选中状态
    void setRangeItemsSelected(int fromIndex, int toIndex, bool selected);

private slots:
    // 刷新右侧已选择井文本
    void onUpdateSelections();
    // 全选所有井
    void onSelectAllItems();
    // 清空所有已选择井
    void onClearSelectedItems();
};