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#pragma once
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#include <QListWidgetItem>
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#include "iPlugin_global.h"
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class QListWidget;
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// 类似QTreeWidget的QListWidget，采用的自定义ListWidgetItem
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class I_PLUGIN_EXPORT ZxListWidgetItem : public QListWidgetItem
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{
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public:
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explicit ZxListWidgetItem(QListWidget* pView = 0, int type = Type);
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explicit ZxListWidgetItem(const QString &text, QListWidget* pView = 0, int type = Type);
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explicit ZxListWidgetItem(const QIcon &icon, const QString &text,
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QListWidget* pView = 0, int type = Type);
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~ZxListWidgetItem();
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// 递进层级，默认为-1，则不考虑缩进，即常规Item（QListWidgetItem）
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int getLevel() const;
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void setLevel(int n);
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// 是否展开
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bool isExpanded() const;
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void setExpanded(bool b);
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// 因为只是模拟的效果，所以需要外部传递是否Group
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bool isGroupNode() const;
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void setGroupNode(bool b);
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// 获取Icons外边界
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QRect getIconBounds() const;
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void setIconBounds(QRect& rt);
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// 鼠标移动至Icons范围内
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bool isMouseTrackingIcon() const;
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void setMouseTrackingIcon(bool b);
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#ifdef _SCAN_OLD_CODES_
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void addChild(ZxListWidgetItem* child);
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void insertChild(int index, ZxListWidgetItem* child);
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ZxListWidgetItem* takeChild(int index);
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void removeChild(ZxListWidgetItem* child);
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ZxListWidgetItem* child(int index) const;
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int childCount() const;
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int indexOfChild(ZxListWidgetItem* child) const;
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ZxListWidgetItem* parent() const;
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void updateChildrenLevel(int parentLevel);
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#endif
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private:
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#ifdef _SCAN_OLD_CODES_
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ZxListWidgetItem* m_pItepP;
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QVector<ZxListWidgetItem*> m_vecChildren;
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#endif
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int m_nLevel; // 层级，递进层级，默认为-1，则不考虑缩进，即常规Item（QListWidgetItem）
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bool m_bExpanded; // 是否展开
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bool m_bGroupNode;// 因为只是模拟的效果，所以需要外部传递是否Group
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QRect m_rtIcons;
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bool m_bMouseTrackingIcon; //鼠标移动至Icons范围内
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};
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