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#ifndef _APPBARWND_H
#define _APPBARWND_H
#include <bfc/common.h>
#include <shellapi.h>
#include <api/wnd/wndclass/clickwnd.h>
#define APPBARWND_PARENT ClickWnd
#define APPBAR_TOP_ENABLED 1
#define APPBAR_LEFT_ENABLED 2
#define APPBAR_BOTTOM_ENABLED 4
#define APPBAR_RIGHT_ENABLED 8
#define APPABR_ALL_ENABLED (APPBAR_TOP_ENABLED|APPBAR_LEFT_ENABLED|APPBAR_BOTTOM_ENABLED|APPBAR_RIGHT_ENABLED)
#define APPBAR_CALLBACK WM_USER + 1010
#define IDT_AUTOHIDE 0x10000
#define IDT_AUTOUNHIDE 0x10001
#ifdef WIN32
#define APPBAR_NOTDOCKED -1
#define APPBAR_LEFT ABE_LEFT
#define APPBAR_TOP ABE_TOP
#define APPBAR_RIGHT ABE_RIGHT
#define APPBAR_BOTTOM ABE_BOTTOM
#else
#error port me
#endif
// todo : dispatch
class AppBar {
public:
virtual void appbar_dock(int side)=0;
virtual int appbar_isDocked()=0;
virtual int appbar_getSide()=0;
virtual void appbar_setEnabledSides(int mask)=0;
virtual int appbar_getEnabledSides()=0;
virtual int appbar_isSideEnabled(int side)=0;
virtual int appbar_testDock(int x, int y, RECT *dockrect=NULL)=0;
virtual int appbar_updateAutoHide()=0;
virtual int appbar_updateAlwaysOnTop()=0;
virtual int appbar_isHiding()=0;
virtual int appbar_wantAutoHide()=0;
virtual int appbar_wantAlwaysOnTop()=0;
virtual int appbar_isAutoHiding()=0;
virtual void appbar_onDock(int side) {}
virtual void appbar_onUnDock() {}
virtual void appbar_onSlide() {}
virtual void appbar_posChanged()=0;
virtual int appbar_isSideAutoHideSafe(int side)=0;
virtual int appbar_getAutoHideWidthHeight()=0;
virtual void appbar_setNoRestore(int no)=0;
};
// {242CFAA4-31B3-4b01-97C8-2F0A9FFDEF79}
static const GUID appBarGuid =
{ 0x242cfaa4, 0x31b3, 0x4b01, { 0x97, 0xc8, 0x2f, 0xa, 0x9f, 0xfd, 0xef, 0x79 } };
class api_region;
// TODO: benski> only class making active use of being derived from this seems to be Layout and GuiObjectWnd
// maybe just layout ...
class AppBarWnd : public APPBARWND_PARENT, public AppBar {
public:
AppBarWnd();
virtual ~AppBarWnd();
void appbar_dock(int side);
int appbar_isDocked();
int appbar_getSide();
void appbar_setEnabledSides(int mask);
int appbar_getEnabledSides();
int appbar_isSideEnabled(int side);
int appbar_testDock(int x, int y, RECT *dockrect=NULL);
int appbar_updateAutoHide();
int appbar_updateAlwaysOnTop();
int appbar_isSideAutoHideSafe(int side);
virtual int appbar_wantAutoHide() { return 1; }
virtual int appbar_wantAlwaysOnTop() { return 1; }
int appbar_isHiding();
int appbar_isAutoHiding();
void appbar_posChanged();
void appbar_setNoRestore(int no);
virtual int appbar_getAutoHideWidthHeight() { return 2; }
virtual LRESULT wndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
virtual void onAfterReinit();
virtual void onSetVisible(int show);
virtual void onRatioChanged();
private:
void appBarCallback(UINT uMsg, WPARAM wParam, LPARAM lParam);
int registerWinAppBar();
void unregisterWinAppBar();
void notifyWinAppBarPosition(int side, RECT rect);
OSWINDOWHANDLE getCurAutoHide(int side);
void getDockRect(int side, RECT *rc);
void getEdge(int side, RECT *rc);
void straightenRect(int side, RECT *r);
void updateDocking();
void updateSide();
void updateTimers();
void resetAutoHideSide(int side);
void setAutoHideSide(int side);
void setAutoHideTimer();
void setAutoUnHideTimer();
void resetAutoHideTimer();
void resetAutoUnHideTimer();
void onAutoHideTimer();
void onAutoUnHideTimer();
void autoHide();
void autoUnHide();
void slideWindow(RECT *prc);
int screenCorner(POINT *pt);
void snapAdjust(RECT *r, int way);
void dock(int side);
void unDock();
void unOwn();
void reOwn();
int m_registered;
int m_side;
int m_enabled;
int m_cur_autohide;
int m_cur_side;
int m_cur_hiding;
OSWINDOWHANDLE m_oldZOrder;
int m_destroying;
int m_norestore;
int m_autohide_timer_set;
int m_autounhide_timer_set;
int m_sliding;
int m_suspended;
int m_fs;
int m_wahidden;
};
#endif //_APPBARWND_H
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