This commit was manufactured by cvs2svn to create branch 'captive'.

[reactos.git] / subsys / system / explorer / Seashell / SeaShellExt / Include / UICoolBar.h

diff --git a/subsys/system/explorer/Seashell/SeaShellExt/Include/UICoolBar.h b/subsys/system/explorer/Seashell/SeaShellExt/Include/UICoolBar.h
new file mode 100644 (file)
index 0000000..66514c0
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+++ b/subsys/system/explorer/Seashell/SeaShellExt/Include/UICoolBar.h
@@ -0,0 +1,121 @@
+////////////////////////////////////////////////////////////////
+// Copyright 1998 Paul DiLascia
+// If this code works, it was written by Paul DiLascia.
+// If not, I don't know who wrote it.
+//
+#ifndef __COOLBAR_H
+#define __COOLBAR_H
+
+//////////////////
+// CCoolBar encapsulates IE common coolbar (rebar) for MFC. To use it,
+//
+//             * derive your own CMyCoolBar from CCoolBar
+//             * implement OnCreateBands to create whatever bands you want
+//             * instantiate CMyCoolBar in your frame window as you would a toolbar
+//             * create and load it, etc from CMainFrame::OnCreate
+//
+// See MBTest for example of how to use.
+//
+class CTRL_EXT_CLASS CCoolBar : public CControlBar {
+public:
+       CCoolBar();
+       virtual ~CCoolBar();
+
+       BOOL Create(CWnd* pParentWnd, DWORD dwStyle,
+               DWORD dwAfxBarStyle = CBRS_ALIGN_TOP,
+               UINT nID = AFX_IDW_TOOLBAR);
+
+       // message wrappers
+       BOOL GetBarInfo(LPREBARINFO lp)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_GETBARINFO, 0, (LPARAM)lp); }
+
+       BOOL SetBarInfo(LPREBARINFO lp)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_SETBARINFO, 0, (LPARAM)lp); }
+
+       BOOL GetBandInfo(int iBand, LPREBARBANDINFO lp)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_GETBANDINFO, iBand, (LPARAM)lp); }
+
+       BOOL SetBandInfo(int iBand, LPREBARBANDINFO lp)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_SETBANDINFO, iBand, (LPARAM)lp); }
+
+       BOOL InsertBand(int iWhere, LPREBARBANDINFO lp)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_INSERTBAND, (WPARAM)iWhere, (LPARAM)lp); }
+
+       BOOL DeleteBand(int nWhich)
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (BOOL)SendMessage(RB_DELETEBAND, (WPARAM)nWhich); }
+
+       int GetBandCount()
+               { ASSERT(::IsWindow(m_hWnd));
+                 return (int)SendMessage(RB_GETBANDCOUNT); }
+
+       int GetRowCount()
+               { ASSERT(::IsWindow(m_hWnd));
+            return (int)SendMessage(RB_GETROWCOUNT); }
+
+       int GetRowHeight(int nWhich)
+               { ASSERT(::IsWindow(m_hWnd));
+            return (int)SendMessage(RB_GETROWHEIGHT, (WPARAM)nWhich); }
+
+       // Call these handy functions from your OnCreateBands to do stuff
+       // more easily than the Windows way.
+       //
+       BOOL InsertBand(CWnd* pWnd, CSize szMin, int cx = 0,
+               LPCTSTR lpText=NULL, int iWhere=-1, BOOL bNewRow =FALSE);
+       void SetColors(COLORREF clrFG, COLORREF clrBG);
+       void SetBackgroundBitmap(CBitmap* pBitmap);
+       void Invalidate(BOOL bErase = TRUE); // invalidates children too
+
+       static BOOL bTRACE;     // Set TRUE to see extra diagnostics in DEBUG code
+
+protected:
+       // YOU MUST OVERRIDE THIS in your derived class to create bands.
+       virtual BOOL OnCreateBands() = 0; // return -1 if failed
+
+       // Virtual fn called when the coolbar height changes as a result of moving
+       // bands around. Override only if you want to do something different.
+       virtual void OnHeightChange(const CRect& rcNew);
+
+       // overrides to fix problems w/MFC. No need to override yourself.
+       virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
+       virtual CSize CalcDynamicLayout(int nLength, DWORD nMode);
+       virtual void  OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
+
+       // message handlers
+       afx_msg int  OnCreate(LPCREATESTRUCT lpcs);
+       afx_msg void OnPaint();
+       afx_msg void OnHeightChange(NMHDR* pNMHDR, LRESULT* pRes);
+       afx_msg BOOL OnEraseBkgnd(CDC* pDC);
+
+       DECLARE_MESSAGE_MAP()
+       DECLARE_DYNAMIC(CCoolBar)
+};
+
+//////////////////
+// Programmer-friendly REBARINFO initializes itself.
+//
+class CRebarInfo : public REBARINFO {
+public:
+       CRebarInfo() {
+               memset(this, 0, sizeof(REBARINFO));
+               cbSize = sizeof(REBARINFO);
+       }
+};
+
+//////////////////
+// Programmer-friendly REBARBANDINFO initializes itself.
+//
+class CRebarBandInfo : public REBARBANDINFO {
+public:
+       CRebarBandInfo() {
+               memset(this, 0, sizeof(REBARBANDINFO));
+               cbSize = sizeof(REBARBANDINFO);
+       }
+};
+
+#endif