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#if !defined(HISTORYSTATS_GUARD_BANDCTRLIMPL_H)
#define HISTORYSTATS_GUARD_BANDCTRLIMPL_H
#include "stdafx.h"
#include "bandctrldefs.h"
#include <vector>
/*
* BandCtrlImpl
*/
class BandCtrlImpl
: public BandCtrlDefs
, private pattern::NotCopyable<BandCtrlImpl>
{
private:
struct ItemData {
bool bRight;
int nIcon;
int nIconD;
ext::string text;
ext::string tooltip;
bool bChecked;
bool bVisible;
bool bDropDown;
INT_PTR dwData;
RECT rItem;
UINT uTTId;
bool bEnabled;
};
private:
static const TCHAR* m_ClassName;
static const int m_PollId;
static const int m_PollDelay;
private:
static LRESULT CALLBACK staticWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
public:
static bool registerClass();
static void unregisterClass();
private:
HWND m_hWnd;
UINT_PTR m_nOwnId;
HFONT m_hFont;
HTHEME m_hTheme;
HIMAGELIST m_hImageList;
HIMAGELIST m_hImageListD;
SIZE m_IconSize;
HWND m_hTooltip;
int m_nCurHot;
int m_nCurFocused;
int m_nCurPressed;
bool m_bCurPressedDD;
int m_nLayout;
int m_nDDWidth;
HICON m_hDDIcon;
std::vector<ItemData> m_Items;
private:
explicit BandCtrlImpl(HWND hWnd, UINT_PTR nOwnId);
~BandCtrlImpl();
private:
void onWMPaint();
void drawButton(HDC hDC, int nItem, int textHeight, bool bBandEnabled);
void reloadTheme();
HICON convertToGray(HICON hIcon);
int onBCMAddButton(BCBUTTON* pButton);
void onBCMCheckButton(int nItem, bool bCheck);
void onBCMShowButton(int nItem, bool bShow);
void onBCMGetButtonRect(int nItem, RECT* pRect);
void onBCMEnableButton(int nItem, bool bEnable);
void recalcButtonRects();
int getNextButton(int nItem);
int getPrevButton(int nItem);
void fireEvent(UINT code, int nItem);
void onWMSetFocus();
void onWMKeyDown(int nVirtKey);
void onWMKeyUp(int nVirtKey);
void onWMMouseLeave();
void onWMMouseMove(POINTS pts);
void onWMLButtonDown(POINTS pts);
void onWMLButtonUp(POINTS pts);
};
#endif // HISTORYSTATS_GUARD_BANDCTRLIMPL_H
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