zhipuzi_pos_windows/DuiLib/Control/UIButton.h

#ifndef __UIBUTTON_H__
#define __UIBUTTON_H__

#pragma once

namespace DuiLib
{
	class UILIB_API CButtonUI : public CLabelUI
	{
		DECLARE_DUICONTROL(CButtonUI)

	public:
		CButtonUI();

		LPCTSTR GetClass() const;
		LPVOID GetInterface(LPCTSTR pstrName);
		UINT GetControlFlags() const;

		bool Activate();
		void SetEnabled(bool bEnable = true);
		void DoEvent(TEventUI& event);

		// ------------------------------------------------------------------
		// [触屏] 清除"按下/按下高亮"相关位：PUSHED | CAPTURED | HOT。
		//
		// 存在的理由（Win10 真机 bug）：属性弹框弹出时，被点的商品按钮
		//   （「古古怪怪」）的 PUSHED 态残留不消失。
		//   成因是 CButtonUI::DoEvent 的 UIEVENT_BUTTONUP 分支带 CAPTURED 守卫 ——
		//   弹框把 manager 搬走时 CAPTURED 被清掉，导致弹框关闭后那条补发的
		//   BUTTONUP 进不了分支，PUSHED 就永远留着。
		//
		// CControlUI 基类里现在有了 `virtual void ClearPushedState()`（默认空实现），
		// 本类把它 override 成"清 PUSHED|CAPTURED|HOT 三个显示位"。
		// 于是 CPaintManagerUI::ClearPushedStateAt 只需按基类指针调用，
		// 就能同时覆盖 CButtonUI 与业务自绘控件（如 CDiandanFoodItemUI）。
		//
		// ⚠️ 只用于"搬家"与"触摸滑动起手"这种确定性时点。
		//    **不要**拿它去给触摸抬手打补丁 —— 触摸路径的按下态残留是
		//    **消息顺序**问题（状态收尾被夹在业务回调之前），已在
		//    EndTouchSlideGesture / TouchUp 里按顺序修正，不靠事后补清。
		// ------------------------------------------------------------------
		virtual void ClearPushedState();

		virtual LPCTSTR GetNormalImage();
		virtual void SetNormalImage(LPCTSTR pStrImage);
		virtual LPCTSTR GetHotImage();
		virtual void SetHotImage(LPCTSTR pStrImage);
		virtual LPCTSTR GetPushedImage();
		virtual void SetPushedImage(LPCTSTR pStrImage);
		virtual LPCTSTR GetFocusedImage();
		virtual void SetFocusedImage(LPCTSTR pStrImage);
		virtual LPCTSTR GetDisabledImage();
		virtual void SetDisabledImage(LPCTSTR pStrImage);
		virtual LPCTSTR GetHotForeImage();
		virtual void SetHotForeImage(LPCTSTR pStrImage);
        virtual LPCTSTR GetPushedForeImage();
        virtual void SetPushedForeImage(LPCTSTR pStrImage);
		void SetStateCount(int nCount);
		int GetStateCount() const;
		virtual LPCTSTR GetStateImage();
		virtual void SetStateImage(LPCTSTR pStrImage);

		void BindTabIndex(int _BindTabIndex);
		void BindTabLayoutName(LPCTSTR _TabLayoutName);
		void BindTriggerTabSel(int _SetSelectIndex = -1);
		void RemoveBindTabIndex();
		int	 GetBindTabLayoutIndex();
		LPCTSTR GetBindTabLayoutName();

		void SetHotFont(int index);
		int GetHotFont() const;
		void SetPushedFont(int index);
		int GetPushedFont() const;
		void SetFocusedFont(int index);
		int GetFocusedFont() const;

		void SetHotBkColor(DWORD dwColor);
		DWORD GetHotBkColor() const;
		void SetPushedBkColor(DWORD dwColor);
		DWORD GetPushedBkColor() const;
		void SetDisabledBkColor(DWORD dwColor);
		DWORD GetDisabledBkColor() const;
		void SetHotTextColor(DWORD dwColor);
		DWORD GetHotTextColor() const;
		void SetPushedTextColor(DWORD dwColor);
		DWORD GetPushedTextColor() const;
		void SetFocusedTextColor(DWORD dwColor);
		DWORD GetFocusedTextColor() const;

		void SetHotBorderColor(DWORD dwColor);
		DWORD GetHotBorderColor() const;
		void SetPushedBorderColor(DWORD dwColor);
		DWORD GetPushedBorderColor() const;
		void SetDisabledBorderColor(DWORD dwColor);
		DWORD GetDisabledBorderColor() const;

		void SetAttribute(LPCTSTR pstrName, LPCTSTR pstrValue);

		void PaintText(HDC hDC);

		void PaintBkColor(HDC hDC);
		void PaintStatusImage(HDC hDC);
		void PaintBorder(HDC hDC);
		void PaintForeImage(HDC hDC);

		void DrawBorder(HDC hDC, const RECT& rcItem, const DWORD& dwBorderColor, const int& nBorderSize, const RECT& rcBorderSize, const SIZE& cxyBorderRound, const int& nBorderStyle);
	protected:
		UINT m_uButtonState;

		int		m_iHotFont;
		int		m_iPushedFont;
		int		m_iFocusedFont;

		DWORD m_dwHotBkColor;
		DWORD m_dwPushedBkColor;
		DWORD m_dwDisabledBkColor;
		DWORD m_dwHotTextColor;
		DWORD m_dwPushedTextColor;
		DWORD m_dwFocusedTextColor;
		DWORD m_dwHotBorderColor;
		DWORD m_dwPushedBorderColor;
		DWORD m_dwDisabledBorderColor;

		CDuiString m_sNormalImage;
		CDuiString m_sHotImage;
		CDuiString m_sHotForeImage;
		CDuiString m_sPushedImage;
		CDuiString m_sPushedForeImage;
		CDuiString m_sFocusedImage;
		CDuiString m_sDisabledImage;
		int m_nStateCount;
		CDuiString m_sStateImage;

		int			m_iBindTabIndex;
		CDuiString	m_sBindTabLayoutName;
	};

}	// namespace DuiLib

#endif // __UIBUTTON_H__