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1347 lines
41 KiB
1347 lines
41 KiB
#include "priv.h"
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#include "theater.h"
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#include "browbs.h"
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#include "resource.h"
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#include "legacy.h"
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#include "uxtheme.h" // needed for Margin.
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#include "mluisupp.h"
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#include "apithk.h"
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#define SUPERCLASS CBandSite
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TCHAR GetAccelerator(LPCTSTR psz, BOOL bUseDefault);
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#define ABS(x) (((x) < 0) ? -(x) : (x))
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#define CX_TEXTOFFSET 6
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#define CY_TEXTOFFSET 4
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#define CX_TBOFFSET 1
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#define CY_TBPADDING 1
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#define CY_ETCH 2
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#define CY_FLUFF 7
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// *** IInputObject methods ***
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HRESULT CBrowserBandSite::HasFocusIO()
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{
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HWND hwnd = GetFocus();
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if (hwnd && (hwnd == _hwndTB || hwnd == _hwndOptionsTB))
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return S_OK;
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else
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return SUPERCLASS::HasFocusIO();
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}
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// *** IDeskBarClient methods ***
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HRESULT CBrowserBandSite::SetModeDBC(DWORD dwMode)
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{
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if ((dwMode ^ _dwMode) & DBIF_VIEWMODE_VERTICAL) {
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// switching horizontal/vertical; need to toggle toolbar
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// since we hide toolbar for horizontal bars
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if (_hwndTBRebar) {
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if (dwMode & DBIF_VIEWMODE_VERTICAL) {
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ShowWindow(_hwndTBRebar, SW_SHOW);
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_fToolbar = _pCmdTarget ? TRUE : FALSE;
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} else {
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ShowWindow(_hwndTBRebar, SW_HIDE);
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_fToolbar = FALSE;
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}
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}
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}
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return SUPERCLASS::SetModeDBC(dwMode);
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}
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HRESULT CBrowserBandSite::TranslateAcceleratorIO(LPMSG lpMsg)
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{
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TraceMsg(TF_ACCESSIBILITY, "CBrowserBandSite::TranslateAcceleratorIO (hwnd=0x%08X) key=%d", _hwnd, lpMsg->wParam);
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HRESULT hr = S_FALSE;
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ASSERT((lpMsg->message >= WM_KEYFIRST) && (lpMsg->message <= WM_KEYLAST));
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#if 0 //Disabled until a better key combination can be determined
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// check for Control-Shift arrow keys and resize if necessary
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if ((GetKeyState(VK_SHIFT) < 0) && (GetKeyState(VK_CONTROL) < 0))
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{
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switch (lpMsg->wParam)
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{
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case VK_UP:
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case VK_DOWN:
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case VK_LEFT:
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case VK_RIGHT:
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IUnknown_Exec(_punkSite, &CGID_DeskBarClient, DBCID_RESIZE, (DWORD)lpMsg->wParam, NULL, NULL);
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return S_OK;
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}
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}
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#endif
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if (!g_fRunningOnNT && (lpMsg->message == WM_SYSCHAR))
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{
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// See AnsiWparamToUnicode for why this character tweak is needed
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lpMsg->wParam = AnsiWparamToUnicode(lpMsg->wParam);
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}
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// Give toolbar a crack
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if (hr != S_OK && _hwndTB && SendMessage(_hwndTB, TB_TRANSLATEACCELERATOR, 0, (LPARAM)lpMsg))
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return S_OK;
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else if (hr != S_OK && SendMessage(_hwndOptionsTB, TB_TRANSLATEACCELERATOR, 0, (LPARAM)lpMsg))
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return S_OK;
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// to get a mapping, forward system characters to toolbar (if any) or xBar
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if (WM_SYSCHAR == lpMsg->message)
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{
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if (hr == S_OK)
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{
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return S_OK;
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}
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if ((NULL != _hwndTB) && (NULL != _pCmdTarget))
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{
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UINT idBtn;
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if (SendMessage(_hwndTB, TB_MAPACCELERATOR, lpMsg->wParam, (LPARAM)&idBtn))
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{
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TCHAR szButtonText[MAX_PATH];
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// comctl says this one is the one, let's make sure we aren't getting
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// one of the unwanted "use the first letter" accelerators that it
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// will return.
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UINT cch = (UINT)SendMessage(_hwndTB, TB_GETBUTTONTEXT, idBtn, NULL);
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if (cch != 0 && cch < ARRAYSIZE(szButtonText))
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{
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if ((SendMessage(_hwndTB, TB_GETBUTTONTEXT, idBtn, (LPARAM)szButtonText) > 0) &&
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(GetAccelerator(szButtonText, FALSE) != (TCHAR)-1))
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{
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// (tnoonan) - it feels kinda cheesy to send mouse messages, but
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// I don't know of a cleaner way which will accomplish what we
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// want (like deal with split buttons, mutually exclusive
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// buttons, etc.).
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RECT rc;
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SendMessage(_hwndTB, TB_GETRECT, idBtn, (LPARAM)&rc);
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SendMessage(_hwndTB, WM_LBUTTONDOWN, MK_LBUTTON, MAKELONG(rc.left, rc.top));
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SendMessage(_hwndTB, WM_LBUTTONUP, 0, MAKELONG(rc.left, rc.top));
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hr = S_OK;
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}
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}
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}
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}
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}
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if (hr != S_OK)
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hr = SUPERCLASS::TranslateAcceleratorIO(lpMsg);
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return hr;
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}
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HRESULT CBrowserBandSite::_TrySetFocusTB(int iDir)
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{
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HRESULT hres = S_FALSE;
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if (_hwndTB)
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{
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int cBtns = (int) SendMessage(_hwndTB, TB_BUTTONCOUNT, 0, 0);
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if (cBtns > 0)
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{
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// Set focus on tb. This will also set the first button to hottracked,
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// generating a hot item change notify, but _OnHotItemChange will ignore
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// the notify as neither HICF_RESELECT, HICF_ARROWKEYS nor HICF_ACCELERATOR will be set.
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SetFocus(_hwndTB);
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// If going back, make rightmost button hottracked,
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// else make first button hottracked.
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int iHotPos = (iDir == -1) ? cBtns - 1 : 0;
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// Pass HICF_RESELECT so that if we're reselecting the same item, another notify
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// is generated, and so that the filter in _OnHotItemChange will let the notification
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// through (and pop down the chevron menu if necessary).
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SendMessage(_hwndTB, TB_SETHOTITEM2, iHotPos, HICF_RESELECT);
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hres = S_OK;
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}
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}
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return hres;
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}
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HRESULT CBrowserBandSite::_CycleFocusBS(LPMSG lpMsg)
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{
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//
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// Tab order goes: (out)->_hwndOptionsTB->bands->(out)
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//
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// The order is reversed when shift is pressed.
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//
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// When control is pressed, and we have focus (i.e., have already been tabbed
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// into), we reject focus since ctl-tab is supposed to tab between contexts.
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//
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// Once _hwndOptionsTB gets focus, user can arrow over to _hwndTB. If
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// that happens, replace _hwndOptionsTB with _hwndTB in order above.
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//
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BOOL fHasFocus = (HasFocusIO() == S_OK);
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ASSERT(fHasFocus || !_ptbActive);
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if (fHasFocus && IsVK_CtlTABCycler(lpMsg))
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{
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// Bail on ctl-tab if one of our guys already has focus
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return S_FALSE;
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}
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HWND hwnd = GetFocus();
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BOOL fHasTBFocus = (hwnd && (hwnd == _hwndTB || hwnd == _hwndOptionsTB));
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BOOL fShift = (GetKeyState(VK_SHIFT) < 0);
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HRESULT hres = S_FALSE;
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// hidden options toolbar, bandsite cannot set focus to it (e.g. iBar)
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BOOL fStdExplorerBar = IsWindowVisible(_hwndOptionsTB);
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if (fHasTBFocus)
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{
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if (!fShift)
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hres = SUPERCLASS::_CycleFocusBS(lpMsg);
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}
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else
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{
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// Here, since !fHasTBFocus, fHasFocus => a band has focus
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if (fHasFocus || fShift || (!fHasFocus && !fStdExplorerBar))
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hres = SUPERCLASS::_CycleFocusBS(lpMsg);
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if (hres != S_OK && (!fHasFocus || (fHasFocus && fShift)))
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{
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// try passing focus to options toolbar if visible;
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if (fStdExplorerBar)
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{
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SetFocus(_hwndOptionsTB);
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TraceMsg(TF_ACCESSIBILITY, "CBrowserBandSite::_CycleFocusBS (hwnd=0x%08X) setting focus to optionsTB (=0x%08X)", _hwnd, _hwndOptionsTB);
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hres = S_OK;
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}
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}
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}
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return hres;
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}
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// this class subclasses the CBandSite class and adds functionality specific to
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// being hosted in the browser....
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//
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// it implements close as hide
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// it has its own title drawing
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void CBrowserBandSite::_OnCloseBand(DWORD dwBandID)
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{
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int iIndex = _BandIDToIndex(dwBandID);
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CBandItemData *pbid = _GetBandItem(iIndex);
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if (pbid)
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{
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_ShowBand(pbid, FALSE);
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if (_pct)
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{
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BOOL fShowing = FALSE;
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for (int i = _GetBandItemCount() - 1; i >= 0; i--)
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{
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CBandItemData *pbidLoop = _GetBandItem(i);
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if (pbidLoop)
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{
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fShowing |= pbid->fShow;
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pbidLoop->Release();
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}
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}
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if (!fShowing)
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{
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_pct->Exec(&CGID_DeskBarClient, DBCID_EMPTY, 0, NULL, NULL);
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}
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}
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pbid->Release();
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}
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}
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// don't allow d/d of any band in here
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LRESULT CBrowserBandSite::_OnBeginDrag(NMREBAR* pnm)
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{
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return 1;
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}
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CBrowserBandSite::CBrowserBandSite() : CBandSite(NULL)
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{
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_dwBandIDCur = -1;
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}
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CBrowserBandSite::~CBrowserBandSite()
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{
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ATOMICRELEASE(_pCmdTarget);
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}
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HFONT CBrowserBandSite::_GetTitleFont(BOOL fForceRefresh)
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{
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if (_hfont && fForceRefresh)
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DeleteObject(_hfont);
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if (!_hfont || fForceRefresh) {
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// create our font to use for title & toolbar text
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// use A version for win9x compat
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NONCLIENTMETRICSA ncm;
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ncm.cbSize = sizeof(ncm);
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SystemParametersInfoA(SPI_GETNONCLIENTMETRICS, sizeof(ncm), &ncm, 0);
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if (!(_dwMode & DBIF_VIEWMODE_VERTICAL)) {
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// horizontal band w/ vertical caption, so rotate the font
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ncm.lfMenuFont.lfEscapement = 900; // rotate by 90 degrees
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ncm.lfMenuFont.lfOutPrecision = OUT_TT_ONLY_PRECIS; // TT can be rotated
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}
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_hfont = CreateFontIndirectA(&ncm.lfMenuFont);
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}
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return _hfont;
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}
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void CBrowserBandSite::_InitLayout()
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{
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// force update font
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_GetTitleFont(TRUE);
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// update toolbar font
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_UpdateToolbarFont();
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// recalc title and toolbar heights
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_CalcHeights();
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_UpdateLayout();
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}
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void CBrowserBandSite::_UpdateAllBands(BOOL fBSOnly, BOOL fNoAutoSize)
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{
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if (!fBSOnly && !fNoAutoSize)
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_InitLayout();
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SUPERCLASS::_UpdateAllBands(fBSOnly, fNoAutoSize);
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}
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HRESULT CBrowserBandSite::_Initialize(HWND hwndParent)
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{
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HRESULT hres = SUPERCLASS::_Initialize(hwndParent);
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SendMessage(_hwnd, CCM_SETUNICODEFORMAT, DLL_IS_UNICODE, 0);
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_CreateOptionsTB();
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_InitLayout();
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return hres;
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}
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void CBrowserBandSite::_CalcHeights()
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{
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// calc title height
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// calc height of captionless bandsites, too, needed to calc toolband height
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// HACKHACK: use height of 'All Folders' as standard title height
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TCHAR szTitle[64];
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if (MLLoadStringW(IDS_TREETITLE, szTitle, ARRAYSIZE(szTitle))) {
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HDC hdc = GetDC(_hwnd);
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if (hdc)
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{
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HFONT hfont = _GetTitleFont(FALSE);
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HFONT hfontOld = (HFONT)SelectObject(hdc, hfont);
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int iLen = lstrlen(szTitle);
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SIZE size;
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GetTextExtentPoint32(hdc, szTitle, iLen, &size);
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_uTitle = size.cy;
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// make space for etch line + space
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_uTitle += CY_ETCH + CY_FLUFF;
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SelectObject(hdc, hfontOld);
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ReleaseDC(_hwnd, hdc);
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}
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} else {
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// no string; use a default height
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_uTitle = BROWSERBAR_TITLEHEIGHT;
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}
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// calc toolbar height
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_uToolbar = _uTitle + (2 * CY_TBPADDING) + CY_ETCH;
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if (_dwStyle & BSIS_NOCAPTION)
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{
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// rebar has no caption
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_uTitle = 0;
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}
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}
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void CBrowserBandSite::_UpdateToolbarFont()
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{
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if (_hwndTB && (_dwMode & DBIF_VIEWMODE_VERTICAL)) {
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// use same font for title and toolbar
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HFONT hfont = _GetTitleFont(FALSE);
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if (hfont)
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SendMessage(_hwndTB, WM_SETFONT, (WPARAM)hfont, TRUE);
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}
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}
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void CBrowserBandSite::_ShowBand(CBandItemData *pbid, BOOL fShow)
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{
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if (fShow && (_dwBandIDCur != pbid->dwBandID)) {
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_dwBandIDCur = pbid->dwBandID;
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_UpdateLayout();
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} else if (!fShow && _dwBandIDCur == pbid->dwBandID) {
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_dwBandIDCur = -1;
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}
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SUPERCLASS::_ShowBand(pbid, fShow);
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}
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void CBrowserBandSite::_UpdateLayout()
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{
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// update toolbar button size
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if (_hwndTB && SendMessage(_hwndTB, TB_BUTTONCOUNT, 0, 0) > 0)
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{
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// try to set button height to title height
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LONG lSize = MAKELONG(0, _uTitle);
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SendMessage(_hwndTB, TB_SETBUTTONSIZE, 0, lSize);
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// see what toolbar actually gave us
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RECT rc;
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SendMessage(_hwndTB, TB_GETITEMRECT, 0, (LPARAM)&rc);
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// calc toolbar height (final version)
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_uToolbar = RECTHEIGHT(rc) + CY_ETCH + 2 * CY_TBPADDING;
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}
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// update header height for the current band
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if (_dwBandIDCur != -1)
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{
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REBARBANDINFO rbbi;
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rbbi.cbSize = sizeof(rbbi);
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rbbi.fMask = RBBIM_HEADERSIZE;
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rbbi.cxHeader = _uTitle + (_fToolbar ? _uToolbar : 0);
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SendMessage(_hwnd, RB_SETBANDINFO, _BandIDToIndex(_dwBandIDCur), (LPARAM)&rbbi);
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}
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// update toolbar size
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_UpdateToolbarBand();
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// reposition toolbars
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_PositionToolbars(NULL);
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}
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void CBrowserBandSite::_BandInfoFromBandItem(REBARBANDINFO *prbbi, CBandItemData *pbid, BOOL fBSOnly)
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{
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SUPERCLASS::_BandInfoFromBandItem(prbbi, pbid, fBSOnly);
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if (prbbi)
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{
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// we override header width so we can fit browbs's fancy ui (title,
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// toolbar, close & autohide buttons) in the band's header area.
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prbbi->cxHeader = _uTitle + (_fToolbar ? _uToolbar : 0);
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}
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}
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void CBrowserBandSite::_DrawEtchline(HDC hdc, LPRECT prc, int iOffset, BOOL fVertEtch)
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{
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RECT rc;
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CopyRect(&rc, prc);
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if (fVertEtch) {
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rc.left += iOffset - CY_ETCH;
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rc.right = rc.left + 1;
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} else {
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rc.top += iOffset - CY_ETCH;
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rc.bottom = rc.top + 1;
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}
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SHFillRectClr(hdc, &rc, GetSysColor(COLOR_BTNSHADOW));
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if (fVertEtch) {
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rc.left++;
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rc.right++;
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} else {
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rc.bottom++;
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rc.top++;
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}
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SHFillRectClr(hdc, &rc, GetSysColor(COLOR_BTNHILIGHT));
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}
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LRESULT CBrowserBandSite::_OnCDNotify(LPNMCUSTOMDRAW pnm)
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{
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switch (pnm->dwDrawStage) {
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case CDDS_PREPAINT:
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return CDRF_NOTIFYITEMDRAW;
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case CDDS_PREERASE:
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return CDRF_NOTIFYITEMDRAW;
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case CDDS_ITEMPREPAINT:
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if (!(_dwStyle & BSIS_NOCAPTION))
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{
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// horz bar has vert caption and vice versa
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BOOL fVertCaption = (_dwMode&DBIF_VIEWMODE_VERTICAL) ? FALSE:TRUE;
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CBandItemData *pbid = (CBandItemData *)pnm->lItemlParam;
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if (pbid)
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{
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int iLen;
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HFONT hfont, hfontOld = NULL;
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LPCTSTR pszTitle;
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SIZE size;
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USES_CONVERSION;
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hfont = _GetTitleFont(FALSE);
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hfontOld = (HFONT)SelectObject(pnm->hdc, hfont);
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pszTitle = pbid->szTitle;
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iLen = lstrlen(pszTitle);
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GetTextExtentPoint32(pnm->hdc, pszTitle, iLen, &size);
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// center text inside caption and draw edge at bottom/right.
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if (!fVertCaption)
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{
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// vertical bar, has horizontal text
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int x = pnm->rc.left + CX_TEXTOFFSET;
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int y = pnm->rc.top + ((_uTitle - CY_ETCH) - size.cy) / 2;
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ExtTextOut(pnm->hdc, x, y, NULL, NULL, pszTitle, iLen, NULL);
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_DrawEtchline(pnm->hdc, &pnm->rc, RECTHEIGHT(pnm->rc), fVertCaption);
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if (_fToolbar)
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_DrawEtchline(pnm->hdc, &pnm->rc, _uTitle, fVertCaption);
|
|
}
|
|
else
|
|
{
|
|
// horizontal bar, has vertical text
|
|
UINT nPrevAlign = SetTextAlign(pnm->hdc, TA_BOTTOM);
|
|
int x = pnm->rc.right - ((_uTitle - CY_ETCH) - size.cy) / 2;
|
|
int y = pnm->rc.bottom - CY_TEXTOFFSET;
|
|
ExtTextOut(pnm->hdc, x, y, NULL, NULL, pszTitle, iLen, NULL);
|
|
SetTextAlign(pnm->hdc, nPrevAlign);
|
|
|
|
_DrawEtchline(pnm->hdc, &pnm->rc, RECTWIDTH(pnm->rc), fVertCaption);
|
|
ASSERT(!_fToolbar);
|
|
}
|
|
|
|
if (hfontOld)
|
|
SelectObject(pnm->hdc, hfontOld);
|
|
}
|
|
}
|
|
return CDRF_SKIPDEFAULT;
|
|
}
|
|
return CDRF_DODEFAULT;
|
|
}
|
|
|
|
LRESULT CBrowserBandSite::_OnNotify(LPNMHDR pnm)
|
|
{
|
|
switch (pnm->idFrom)
|
|
{
|
|
case FCIDM_REBAR:
|
|
switch (pnm->code)
|
|
{
|
|
case NM_CUSTOMDRAW:
|
|
return _OnCDNotify((LPNMCUSTOMDRAW)pnm);
|
|
|
|
case NM_NCHITTEST:
|
|
{
|
|
NMMOUSE *pnmMouse = (NMMOUSE*)pnm;
|
|
RECT rc;
|
|
GetClientRect(_hwnd, &rc);
|
|
if (pnmMouse->dwItemSpec == (DWORD)-1) {
|
|
Lchktrans:
|
|
//
|
|
// Edges are mirrored if the window is mirrored. [samera]
|
|
//
|
|
if (IS_WINDOW_RTL_MIRRORED(_hwnd)) {
|
|
int iTmp = rc.right;
|
|
rc.right = rc.left;
|
|
rc.left = iTmp;
|
|
}
|
|
|
|
// gotta check all 4 edges or non-left-side bars (e.g.
|
|
// commbar) won't work.
|
|
// (we separate this into 2 checks to give a trace,
|
|
// since the old code only checked the right side)
|
|
if (pnmMouse->pt.x > rc.right) {
|
|
return HTTRANSPARENT;
|
|
}
|
|
if (pnmMouse->pt.x < rc.left ||
|
|
pnmMouse->pt.y > rc.bottom || pnmMouse->pt.y < rc.top) {
|
|
return HTTRANSPARENT;
|
|
}
|
|
} else if (pnmMouse->dwHitInfo == RBHT_CLIENT) {
|
|
InflateRect(&rc, -(GetSystemMetrics(SM_CXFRAME)),
|
|
-(GetSystemMetrics(SM_CYFRAME)));
|
|
goto Lchktrans;
|
|
}
|
|
|
|
return SUPERCLASS::_OnNotify(pnm);
|
|
}
|
|
|
|
default:
|
|
return SUPERCLASS::_OnNotify(pnm);
|
|
}
|
|
|
|
default:
|
|
return SUPERCLASS::_OnNotify(pnm);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
IDropTarget* CBrowserBandSite::_WrapDropTargetForBand(IDropTarget* pdtBand)
|
|
{
|
|
pdtBand->AddRef();
|
|
return pdtBand;
|
|
}
|
|
|
|
|
|
HRESULT CBrowserBandSite::v_InternalQueryInterface(REFIID riid, void **ppv)
|
|
{
|
|
static const QITAB qit[] = {
|
|
QITABENT(CBrowserBandSite, IExplorerToolbar),
|
|
{ 0 },
|
|
};
|
|
HRESULT hr;
|
|
if (IsEqualIID(riid, IID_IDropTarget))
|
|
{
|
|
*ppv = NULL;
|
|
hr = E_NOINTERFACE;
|
|
}
|
|
else
|
|
{
|
|
hr = QISearch(this, qit, riid, ppv);
|
|
if (FAILED(hr))
|
|
hr = SUPERCLASS::v_InternalQueryInterface(riid, ppv);
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
|
|
DWORD CBrowserBandSite::_GetWindowStyle(DWORD *pdwExStyle)
|
|
{
|
|
*pdwExStyle = 0;
|
|
return RBS_REGISTERDROP |
|
|
RBS_VERTICALGRIPPER |
|
|
RBS_VARHEIGHT | RBS_DBLCLKTOGGLE |
|
|
WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN | WS_BORDER |
|
|
WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NORESIZE | CCS_NOPARENTALIGN;
|
|
}
|
|
|
|
// *** IOleCommandTarget ***
|
|
|
|
HRESULT CBrowserBandSite::Exec(const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt,
|
|
VARIANTARG *pvarargIn, VARIANTARG *pvarargOut)
|
|
{
|
|
if (pguidCmdGroup == NULL)
|
|
{
|
|
|
|
}
|
|
#ifdef UNIX
|
|
// IEUNIX: Special case to handle the case where the band wants to
|
|
// close itself. Used in Cache Warning pane (msgband.cpp)
|
|
else if (IsEqualGUID(CGID_Explorer, *pguidCmdGroup))
|
|
{
|
|
switch (nCmdID)
|
|
{
|
|
case SBCMDID_MSGBAND:
|
|
{
|
|
IDockingWindow * pdw;
|
|
if (SUCCEEDED(_punkSite->QueryInterface(IID_PPV_ARG(IDockingWindow, &pdw))))
|
|
{
|
|
pdw->ShowDW((BOOL)nCmdexecopt);
|
|
pdw->Release();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
else if (IsEqualGUID(CGID_Theater, *pguidCmdGroup))
|
|
{
|
|
switch (nCmdID)
|
|
{
|
|
case THID_ACTIVATE:
|
|
_fTheater = TRUE;
|
|
SHSetWindowBits(_hwnd, GWL_EXSTYLE, WS_EX_CLIENTEDGE, 0);
|
|
// fall through
|
|
case THID_SETBROWSERBARAUTOHIDE:
|
|
if (pvarargIn && pvarargIn->vt == VT_I4)
|
|
_fNoAutoHide = !(pvarargIn->lVal);
|
|
SendMessage(_hwndOptionsTB, TB_CHANGEBITMAP, IDM_AB_AUTOHIDE, _fNoAutoHide ? 2 : 0);
|
|
break;
|
|
|
|
case THID_DEACTIVATE:
|
|
_fTheater = FALSE;
|
|
SHSetWindowBits(_hwnd, GWL_EXSTYLE, WS_EX_CLIENTEDGE, WS_EX_CLIENTEDGE);
|
|
break;
|
|
}
|
|
SetWindowPos(_hwnd, NULL, 0,0,0,0, SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER | SWP_FRAMECHANGED);
|
|
_SizeOptionsTB();
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
return SUPERCLASS::Exec(pguidCmdGroup, nCmdID, nCmdexecopt, pvarargIn, pvarargOut);
|
|
}
|
|
|
|
#define BBSC_REBAR 0x00000001
|
|
#define BBSC_TOOLBAR 0x00000002
|
|
|
|
void CBrowserBandSite::_CreateTBRebar()
|
|
{
|
|
ASSERT(!_hwndTBRebar);
|
|
|
|
_hwndTBRebar = CreateWindowEx(WS_EX_TOOLWINDOW, REBARCLASSNAME, NULL,
|
|
WS_VISIBLE | WS_CHILD | WS_CLIPCHILDREN |
|
|
WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NOPARENTALIGN,
|
|
0, 0, 100, 36,
|
|
_hwnd, (HMENU) BBSC_REBAR, HINST_THISDLL, NULL);
|
|
|
|
if (_hwndTBRebar)
|
|
SendMessage(_hwndTBRebar, CCM_SETVERSION, COMCTL32_VERSION, 0);
|
|
}
|
|
|
|
void CBrowserBandSite::_InsertToolbarBand()
|
|
{
|
|
if (_hwndTBRebar && _hwndTB)
|
|
{
|
|
// Assert that we haven't added the toolbar band yet
|
|
ASSERT(SendMessage(_hwndTBRebar, RB_GETBANDCOUNT, 0, 0) == 0);
|
|
|
|
// Assert that we've calculated toolbar height
|
|
ASSERT(_uToolbar);
|
|
|
|
REBARBANDINFO rbbi;
|
|
rbbi.cbSize = sizeof(REBARBANDINFO);
|
|
rbbi.fMask = RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_STYLE;
|
|
|
|
// RBBIM_CHILD
|
|
rbbi.hwndChild = _hwndTB;
|
|
|
|
// RBBIM_CHILDSIZE
|
|
rbbi.cxMinChild = 0;
|
|
rbbi.cyMinChild = _uToolbar - (CY_ETCH + 2 * CY_TBPADDING);
|
|
|
|
// RBBIM_STYLE
|
|
rbbi.fStyle = RBBS_NOGRIPPER | RBBS_USECHEVRON;
|
|
|
|
SendMessage(_hwndTBRebar, RB_INSERTBAND, -1, (LPARAM)&rbbi);
|
|
}
|
|
}
|
|
|
|
void CBrowserBandSite::_UpdateToolbarBand()
|
|
{
|
|
if (_hwndTBRebar && _hwndTB)
|
|
{
|
|
// Assert that we've added the toolbar band
|
|
ASSERT(SendMessage(_hwndTBRebar, RB_GETBANDCOUNT, 0, 0) == 1);
|
|
|
|
// Assert that we've calculated toolbar height
|
|
ASSERT(_uToolbar);
|
|
|
|
REBARBANDINFO rbbi;
|
|
rbbi.cbSize = sizeof(REBARBANDINFO);
|
|
rbbi.fMask = RBBIM_CHILDSIZE;
|
|
|
|
SIZE size = {0, _uToolbar};
|
|
if (SendMessage(_hwndTB, TB_GETIDEALSIZE, FALSE, (LPARAM)&size))
|
|
{
|
|
// RBBIM_IDEALSIZE
|
|
rbbi.fMask |= RBBIM_IDEALSIZE;
|
|
rbbi.cxIdeal = size.cx;
|
|
}
|
|
|
|
// RBBIM_CHILDSIZE
|
|
rbbi.cxMinChild = 0;
|
|
rbbi.cyMinChild = _uToolbar - (CY_ETCH + 2 * CY_TBPADDING);
|
|
|
|
SendMessage(_hwndTBRebar, RB_SETBANDINFO, 0, (LPARAM)&rbbi);
|
|
}
|
|
}
|
|
|
|
void CBrowserBandSite::_CreateTB()
|
|
{
|
|
ASSERT(!_hwndTB);
|
|
|
|
// Create a rebar too so we get the chevron
|
|
_CreateTBRebar();
|
|
|
|
if (_hwndTBRebar)
|
|
{
|
|
_hwndTB = CreateWindowEx(0, TOOLBARCLASSNAME, NULL,
|
|
WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | TBSTYLE_TOOLTIPS |
|
|
TBSTYLE_FLAT | TBSTYLE_LIST | CCS_NODIVIDER | CCS_NOPARENTALIGN | CCS_NORESIZE,
|
|
0, 0, 0, 0,
|
|
_hwndTBRebar, (HMENU) BBSC_TOOLBAR, HINST_THISDLL, NULL);
|
|
}
|
|
|
|
if (_hwndTB)
|
|
{
|
|
SendMessage(_hwndTB, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
|
|
SendMessage(_hwndTB, CCM_SETVERSION, COMCTL32_VERSION, 0);
|
|
|
|
// FEATURE: use TBSTYLE_EX_HIDECLIPPEDBUTTONS here? looks kinda goofy so i'm leaving it out for now.
|
|
SendMessage(_hwndTB, TB_SETEXTENDEDSTYLE, 0, TBSTYLE_EX_DRAWDDARROWS | TBSTYLE_EX_MIXEDBUTTONS);
|
|
|
|
SendMessage(_hwndTB, TB_SETMAXTEXTROWS, 1, 0L);
|
|
|
|
_UpdateToolbarFont();
|
|
|
|
_InsertToolbarBand();
|
|
}
|
|
}
|
|
|
|
void CBrowserBandSite::_RemoveAllButtons()
|
|
{
|
|
if (!_hwndTB || !_hwndTBRebar)
|
|
return;
|
|
|
|
ShowWindow(_hwndTBRebar, SW_HIDE);
|
|
_fToolbar = FALSE;
|
|
|
|
INT_PTR nCount = SendMessage(_hwndTB, TB_BUTTONCOUNT, 0, 0L);
|
|
while (nCount-- > 0)
|
|
SendMessage(_hwndTB, TB_DELETEBUTTON, nCount, 0L);
|
|
|
|
_UpdateLayout();
|
|
}
|
|
|
|
void CBrowserBandSite::_Close()
|
|
{
|
|
ATOMICRELEASE(_pCmdTarget);
|
|
|
|
//
|
|
// Destroying _hwndTBRebar will take care of _hwndTB too
|
|
//
|
|
ASSERT(!_hwndTB || IsChild(_hwndTBRebar, _hwndTB));
|
|
|
|
DESTROY_OBJ_WITH_HANDLE(_hwndTBRebar, DestroyWindow);
|
|
DESTROY_OBJ_WITH_HANDLE(_hwndOptionsTB, DestroyWindow);
|
|
|
|
DESTROY_OBJ_WITH_HANDLE(_hfont, DeleteObject);
|
|
|
|
SUPERCLASS::_Close();
|
|
}
|
|
|
|
LRESULT CBrowserBandSite::_OnHotItemChange(LPNMTBHOTITEM pnmtb)
|
|
{
|
|
LRESULT lres = 0;
|
|
|
|
// We might want to drop down the chevron menu if the hot item change
|
|
// flags has these characteristics:
|
|
//
|
|
// - not HICF_LEAVING, since if HICF_LEAVING, the hot item should instead wrap to _hwndClose
|
|
// - and not HICF_MOUSE, since we only drop down on keyboard hot item change
|
|
// - HICF_ACCELERATOR | HICF_ARROWKEYS, since we only drop down on keyboard hot item change
|
|
// - or HICF_RESELECT, since we force a reselect in _TrySetFocusTB
|
|
//
|
|
if (!(pnmtb->dwFlags & (HICF_LEAVING | HICF_MOUSE)) &&
|
|
(pnmtb->dwFlags & (HICF_RESELECT | HICF_ACCELERATOR | HICF_ARROWKEYS)))
|
|
{
|
|
// Check to see if new hot button is clipped. If it is,
|
|
// then we pop down the chevron menu.
|
|
RECT rc;
|
|
GetClientRect(_hwndTB, &rc);
|
|
|
|
int iButton = (int)SendMessage(_hwndTB, TB_COMMANDTOINDEX, pnmtb->idNew, 0);
|
|
|
|
if (SHIsButtonObscured(_hwndTB, &rc, iButton))
|
|
{
|
|
// Clear hot item
|
|
SendMessage(_hwndTB, TB_SETHOTITEM, -1, 0);
|
|
|
|
// Figure out whether to highlight first or last item in menu
|
|
UINT uSelect;
|
|
int cButtons = (int)SendMessage(_hwndTB, TB_BUTTONCOUNT, 0, 0);
|
|
if (iButton == cButtons - 1)
|
|
uSelect = DBPC_SELECTLAST;
|
|
else
|
|
uSelect = DBPC_SELECTFIRST;
|
|
|
|
// Pop it down
|
|
SendMessage(_hwndTBRebar, RB_PUSHCHEVRON, 0, uSelect);
|
|
|
|
lres = 1;
|
|
}
|
|
}
|
|
|
|
return lres;
|
|
}
|
|
|
|
LRESULT CBrowserBandSite::_OnNotifyBBS(LPNMHDR pnm)
|
|
{
|
|
switch (pnm->code)
|
|
{
|
|
case TBN_DROPDOWN:
|
|
if (EVAL(_pCmdTarget))
|
|
{
|
|
LPNMTOOLBAR pnmtoolbar = (LPNMTOOLBAR)pnm;
|
|
VARIANTARG var;
|
|
RECT rc = pnmtoolbar->rcButton;
|
|
|
|
var.vt = VT_I4;
|
|
MapWindowPoints(_hwndTB, HWND_DESKTOP, (LPPOINT)&rc, 2);
|
|
var.lVal = MAKELONG(rc.left, rc.bottom);
|
|
|
|
_pCmdTarget->Exec(&_guidButtonGroup, pnmtoolbar->iItem, OLECMDEXECOPT_PROMPTUSER, &var, NULL);
|
|
}
|
|
break;
|
|
|
|
case TBN_WRAPHOTITEM:
|
|
{
|
|
LPNMTBWRAPHOTITEM pnmwh = (LPNMTBWRAPHOTITEM) pnm;
|
|
|
|
if (pnmwh->nReason & HICF_ARROWKEYS) {
|
|
if (pnm->hwndFrom == _hwndOptionsTB) {
|
|
if (_TrySetFocusTB(pnmwh->iDir) != S_OK)
|
|
return 0;
|
|
} else {
|
|
ASSERT(pnm->hwndFrom == _hwndTB);
|
|
SetFocus(_hwndOptionsTB);
|
|
}
|
|
return 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case TBN_HOTITEMCHANGE:
|
|
if (pnm->hwndFrom == _hwndTB)
|
|
return _OnHotItemChange((LPNMTBHOTITEM)pnm);
|
|
break;
|
|
|
|
case TBN_GETINFOTIP:
|
|
// [scotthan] We'll ask the toolbar owner for tip text via
|
|
// IOleCommandTarget::QueryStatus, like we do w/ defview for itbar buttons
|
|
if (_pCmdTarget && pnm->hwndFrom == _hwndTB)
|
|
{
|
|
NMTBGETINFOTIP* pgit = (NMTBGETINFOTIP*)pnm ;
|
|
|
|
OLECMDTEXTV<MAX_TOOLTIP_STRING> cmdtv;
|
|
OLECMDTEXT *pcmdText = &cmdtv;
|
|
|
|
pcmdText->cwBuf = MAX_TOOLTIP_STRING;
|
|
pcmdText->cmdtextf = OLECMDTEXTF_NAME;
|
|
pcmdText->cwActual = 0;
|
|
|
|
OLECMD rgcmd = {pgit->iItem, 0};
|
|
|
|
HRESULT hr = _pCmdTarget->QueryStatus(&_guidButtonGroup, 1, &rgcmd, pcmdText);
|
|
if (SUCCEEDED(hr) && (pcmdText->cwActual))
|
|
{
|
|
SHUnicodeToTChar(pcmdText->rgwz, pgit->pszText, pgit->cchTextMax);
|
|
return 1;
|
|
}
|
|
}
|
|
break ;
|
|
|
|
case RBN_CHEVRONPUSHED:
|
|
LPNMREBARCHEVRON pnmch = (LPNMREBARCHEVRON) pnm;
|
|
|
|
MapWindowPoints(pnmch->hdr.hwndFrom, HWND_DESKTOP, (LPPOINT)&pnmch->rc, 2);
|
|
ToolbarMenu_Popup(_hwnd, &pnmch->rc, NULL, _hwndTB, 0, (DWORD)pnmch->lParamNM);
|
|
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// *** IWinEventHandler ***
|
|
HRESULT CBrowserBandSite::OnWinEvent(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plres)
|
|
{
|
|
switch (uMsg)
|
|
{
|
|
case WM_COMMAND:
|
|
{
|
|
HWND hwndControl = GET_WM_COMMAND_HWND(wParam, lParam);
|
|
UINT idCmd = GET_WM_COMMAND_ID(wParam, lParam);
|
|
|
|
if (hwndControl && hwndControl == _hwndTB)
|
|
{
|
|
if (EVAL(_pCmdTarget))
|
|
{
|
|
RECT rc;
|
|
VARIANTARG var;
|
|
|
|
var.vt = VT_I4;
|
|
SendMessage(_hwndTB, TB_GETRECT, idCmd, (LPARAM)&rc);
|
|
MapWindowPoints(_hwndTB, HWND_DESKTOP, (LPPOINT)&rc, 2);
|
|
var.lVal = MAKELONG(rc.left, rc.bottom);
|
|
|
|
_pCmdTarget->Exec(&_guidButtonGroup, idCmd, 0, &var, NULL);
|
|
}
|
|
return S_OK;
|
|
}
|
|
else if (hwndControl == _hwndOptionsTB) {
|
|
switch (idCmd) {
|
|
case IDM_AB_CLOSE:
|
|
IUnknown_Exec(_punkSite, &CGID_DeskBarClient, DBCID_EMPTY, 0, NULL, NULL);
|
|
break;
|
|
|
|
case IDM_AB_AUTOHIDE:
|
|
{
|
|
VARIANTARG v = {0};
|
|
v.vt = VT_I4;
|
|
v.lVal = _fNoAutoHide;
|
|
IUnknown_Exec(_punkSite, &CGID_Theater, THID_SETBROWSERBARAUTOHIDE, 0, &v, NULL);
|
|
|
|
break;
|
|
}
|
|
}
|
|
return S_OK;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
{
|
|
LPNMHDR pnm = (LPNMHDR)lParam;
|
|
if (pnm && (pnm->hwndFrom == _hwndTB || pnm->hwndFrom == _hwndOptionsTB || pnm->hwndFrom == _hwndTBRebar)) {
|
|
*plres = _OnNotifyBBS(pnm);
|
|
return S_OK;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case WM_SIZE:
|
|
{
|
|
POINT pt = {LOWORD(lParam), HIWORD(lParam)};
|
|
_PositionToolbars(&pt);
|
|
}
|
|
break;
|
|
}
|
|
|
|
return SUPERCLASS::OnWinEvent(hwnd, uMsg, wParam, lParam, plres);
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::IsWindowOwner(HWND hwnd)
|
|
{
|
|
if (hwnd && (hwnd == _hwndTB) || (hwnd == _hwndOptionsTB) || (hwnd == _hwndTBRebar))
|
|
return S_OK;
|
|
|
|
return SUPERCLASS::IsWindowOwner(hwnd);
|
|
}
|
|
|
|
// *** IBandSite ***
|
|
HRESULT CBrowserBandSite::SetBandSiteInfo(const BANDSITEINFO * pbsinfo)
|
|
{
|
|
// recompute our layout if vertical viewmode is changing
|
|
BOOL fUpdate = ((pbsinfo->dwMask & BSIM_STATE) &&
|
|
((pbsinfo->dwState ^ _dwMode) & DBIF_VIEWMODE_VERTICAL));
|
|
// ...or if caption is turned on or off
|
|
BOOL fCaptionStyleChanged = ( (pbsinfo->dwMask & BSIM_STYLE)
|
|
&& ((pbsinfo->dwStyle ^ _dwStyle) & BSIS_NOCAPTION));
|
|
|
|
HRESULT hres = SUPERCLASS::SetBandSiteInfo(pbsinfo);
|
|
|
|
if (fCaptionStyleChanged && _hwndOptionsTB)
|
|
{
|
|
if (_fToolbar) {
|
|
// don't know if "new" band requires buttons or not, expect band to add buttons again if needed
|
|
_RemoveAllButtons();
|
|
}
|
|
// show or hide close/hide toolbar; is always created since bandsites get reused!
|
|
::ShowWindow(_hwndOptionsTB, (_dwStyle & BSIS_NOCAPTION) ? SW_HIDE : SW_SHOW);
|
|
}
|
|
|
|
if (fUpdate || fCaptionStyleChanged) {
|
|
_InitLayout();
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
|
|
// *** IExplorerToolbar ***
|
|
HRESULT CBrowserBandSite::SetCommandTarget(IUnknown* punkCmdTarget, const GUID* pguidButtonGroup, DWORD dwFlags)
|
|
{
|
|
HRESULT hres = S_OK;
|
|
BOOL fRemoveButtons = TRUE;
|
|
|
|
// dwFlags is not used
|
|
ASSERT(!(dwFlags));
|
|
|
|
ATOMICRELEASE(_pCmdTarget);
|
|
if (punkCmdTarget && pguidButtonGroup)
|
|
{
|
|
hres = punkCmdTarget->QueryInterface(IID_IOleCommandTarget, (void**)&(_pCmdTarget));
|
|
|
|
if (!_hwndTB)
|
|
{
|
|
_CreateTB();
|
|
}
|
|
else if (_fToolbar && IsEqualGUID(_guidButtonGroup, *pguidButtonGroup))
|
|
{
|
|
fRemoveButtons = FALSE;
|
|
hres = S_FALSE;
|
|
}
|
|
|
|
_guidButtonGroup = *pguidButtonGroup;
|
|
}
|
|
else
|
|
ASSERT(!punkCmdTarget);
|
|
|
|
if (fRemoveButtons)
|
|
_RemoveAllButtons();
|
|
|
|
ASSERT(SUCCEEDED(hres));
|
|
return hres;
|
|
}
|
|
|
|
// client should have already called AddString
|
|
HRESULT CBrowserBandSite::AddButtons(const GUID* pguidButtonGroup, UINT nButtons, const TBBUTTON* lpButtons)
|
|
{
|
|
if (!_hwndTB || !nButtons)
|
|
return E_FAIL;
|
|
|
|
_RemoveAllButtons();
|
|
|
|
if (SendMessage(_hwndTB, TB_ADDBUTTONS, nButtons, (LPARAM)lpButtons))
|
|
{
|
|
ShowWindow(_hwndTBRebar, SW_SHOW);
|
|
_fToolbar = TRUE;
|
|
|
|
_UpdateLayout();
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
return E_FAIL;
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::AddString(const GUID* pguidButtonGroup, HINSTANCE hInst, UINT_PTR uiResID, LRESULT* pOffset)
|
|
{
|
|
*pOffset = -1;
|
|
if (!_hwndTB)
|
|
return E_FAIL;
|
|
|
|
*pOffset = SendMessage(_hwndTB, TB_ADDSTRING, (WPARAM)hInst, (LPARAM)uiResID);
|
|
|
|
if (*pOffset != -1)
|
|
return S_OK;
|
|
|
|
return E_FAIL;
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::GetButton(const GUID* pguidButtonGroup, UINT uiCommand, LPTBBUTTON lpButton)
|
|
{
|
|
if (!_hwndTB)
|
|
return E_FAIL;
|
|
|
|
UINT_PTR uiIndex = SendMessage(_hwndTB, TB_COMMANDTOINDEX, uiCommand, 0L);
|
|
if (SendMessage(_hwndTB, TB_GETBUTTON, uiIndex, (LPARAM)lpButton))
|
|
return S_OK;
|
|
|
|
return E_FAIL;
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::GetState(const GUID* pguidButtonGroup, UINT uiCommand, UINT* pfState)
|
|
{
|
|
if (!_hwndTB)
|
|
return E_FAIL;
|
|
|
|
*pfState = (UINT)SendMessage(_hwndTB, TB_GETSTATE, uiCommand, 0L);
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::SetState(const GUID* pguidButtonGroup, UINT uiCommand, UINT fState)
|
|
{
|
|
if (!_hwndTB)
|
|
return E_FAIL;
|
|
|
|
UINT_PTR uiState = SendMessage(_hwndTB, TB_GETSTATE, uiCommand, NULL);
|
|
uiState ^= fState;
|
|
if (uiState)
|
|
SendMessage(_hwndTB, TB_SETSTATE, uiCommand, (LPARAM)fState);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT CBrowserBandSite::SetImageList( const GUID* pguidCmdGroup, HIMAGELIST himlNormal, HIMAGELIST himlHot, HIMAGELIST himlDisabled)
|
|
{
|
|
if (IsEqualGUID(*pguidCmdGroup, _guidButtonGroup)) {
|
|
SendMessage(_hwndTB, TB_SETIMAGELIST, 0, (LPARAM)himlNormal);
|
|
SendMessage(_hwndTB, TB_SETHOTIMAGELIST, 0, (LPARAM)himlHot);
|
|
SendMessage(_hwndTB, TB_SETDISABLEDIMAGELIST, 0, (LPARAM)himlDisabled);
|
|
}
|
|
return S_OK;
|
|
};
|
|
|
|
BYTE TBStateFromIndex(HWND hwnd, int iIndex)
|
|
{
|
|
TBBUTTONINFO tbbi;
|
|
tbbi.cbSize = sizeof(TBBUTTONINFO);
|
|
tbbi.dwMask = TBIF_BYINDEX | TBIF_STATE;
|
|
tbbi.fsState = 0;
|
|
SendMessage(hwnd, TB_GETBUTTONINFO, iIndex, (LPARAM)&tbbi);
|
|
|
|
return tbbi.fsState;
|
|
}
|
|
|
|
int CBrowserBandSite::_ContextMenuHittest(LPARAM lParam, POINT* ppt)
|
|
{
|
|
if (lParam == (LPARAM)-1)
|
|
{
|
|
//
|
|
// Keyboard activation. If one of our toolbars has
|
|
// focus, and it has a hottracked button, put up the
|
|
// context menu below that button.
|
|
//
|
|
HWND hwnd = GetFocus();
|
|
if (hwnd && (hwnd == _hwndTB || hwnd == _hwndOptionsTB))
|
|
{
|
|
INT_PTR iHot = SendMessage(hwnd, TB_GETHOTITEM, 0, 0);
|
|
if (iHot == -1)
|
|
{
|
|
// couldn't find a hot item, just use the first visible button
|
|
iHot = 0;
|
|
while (TBSTATE_HIDDEN & TBStateFromIndex(hwnd, (int)iHot))
|
|
iHot++;
|
|
|
|
ASSERT(iHot < SendMessage(hwnd, TB_BUTTONCOUNT, 0, 0));
|
|
}
|
|
|
|
RECT rc;
|
|
SendMessage(hwnd, TB_GETITEMRECT, iHot, (LPARAM)&rc);
|
|
|
|
ppt->x = rc.left;
|
|
ppt->y = rc.bottom;
|
|
|
|
MapWindowPoints(hwnd, HWND_DESKTOP, ppt, 1);
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
return SUPERCLASS::_ContextMenuHittest(lParam, ppt);
|
|
}
|
|
|
|
HMENU CBrowserBandSite::_LoadContextMenu()
|
|
{
|
|
HMENU hmenu = SUPERCLASS::_LoadContextMenu();
|
|
DeleteMenu(hmenu, BSIDM_SHOWTITLEBAND, MF_BYCOMMAND);
|
|
return hmenu;
|
|
}
|
|
|
|
// create the options (close/hide) buttons
|
|
void CBrowserBandSite::_CreateOptionsTB()
|
|
{
|
|
// create toolbar for close/hide button always since band site is reused
|
|
// for captionless band sites (iBar), this toolbar is only hidden
|
|
_hwndOptionsTB = CreateWindowEx(0, TOOLBARCLASSNAME, NULL,
|
|
WS_VISIBLE |
|
|
WS_CHILD | TBSTYLE_FLAT | TBSTYLE_TOOLTIPS |
|
|
WS_CLIPCHILDREN |
|
|
WS_CLIPSIBLINGS | CCS_NODIVIDER | CCS_NOMOVEY | CCS_NOPARENTALIGN |
|
|
CCS_NORESIZE,
|
|
0, 0, 30, 18, _hwnd, 0, HINST_THISDLL, NULL);
|
|
|
|
_PrepareOptionsTB();
|
|
}
|
|
|
|
// init as toolbar and load bitmaps
|
|
void CBrowserBandSite::_PrepareOptionsTB()
|
|
{
|
|
if (_hwndOptionsTB)
|
|
{
|
|
static const TBBUTTON c_tb[] =
|
|
{
|
|
{ 0, IDM_AB_AUTOHIDE, TBSTATE_ENABLED, TBSTYLE_CHECK, {0,0}, 0, 0 },
|
|
{ 1, IDM_AB_CLOSE, TBSTATE_ENABLED, TBSTYLE_BUTTON, {0,0}, 0, 1 }
|
|
};
|
|
|
|
SendMessage(_hwndOptionsTB, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
|
|
SendMessage(_hwndOptionsTB, CCM_SETVERSION, COMCTL32_VERSION, 0);
|
|
SendMessage(_hwndOptionsTB, TB_SETBITMAPSIZE, 0, (LPARAM) MAKELONG(13, 11));
|
|
TBADDBITMAP tbab = { HINST_THISDLL, IDB_BROWSERTOOLBAR };
|
|
SendMessage(_hwndOptionsTB, TB_ADDBITMAP, 3, (LPARAM)&tbab);
|
|
|
|
LONG_PTR cbOffset = SendMessage(_hwndOptionsTB, TB_ADDSTRING, (WPARAM)MLGetHinst(), (LPARAM)IDS_BANDSITE_CLOSE_LABELS);
|
|
TBBUTTON tb[ARRAYSIZE(c_tb)];
|
|
UpdateButtonArray(tb, c_tb, ARRAYSIZE(c_tb), cbOffset);
|
|
|
|
SendMessage(_hwndOptionsTB, TB_SETMAXTEXTROWS, 0, 0);
|
|
|
|
SendMessage(_hwndOptionsTB, TB_ADDBUTTONS, ARRAYSIZE(tb), (LPARAM)tb);
|
|
|
|
SendMessage(_hwndOptionsTB, TB_SETINDENT, (WPARAM)0, 0);
|
|
|
|
_SizeOptionsTB();
|
|
}
|
|
}
|
|
|
|
void CBrowserBandSite::_PositionToolbars(LPPOINT ppt)
|
|
{
|
|
RECT rc;
|
|
|
|
if (ppt)
|
|
{
|
|
rc.left = 0;
|
|
rc.right = ppt->x;
|
|
}
|
|
else
|
|
{
|
|
GetClientRect(_hwnd, &rc);
|
|
}
|
|
|
|
if (_hwndOptionsTB)
|
|
{
|
|
// always put the close restore at the top right of the floater window
|
|
int x;
|
|
|
|
if (_dwMode & DBIF_VIEWMODE_VERTICAL)
|
|
{
|
|
RECT rcTB;
|
|
GetWindowRect(_hwndOptionsTB, &rcTB);
|
|
x = rc.right - RECTWIDTH(rcTB) - 1;
|
|
}
|
|
else
|
|
{
|
|
x = rc.left;
|
|
}
|
|
|
|
MARGINS mBorders = {0, 1, 0, 0}; // 1 mimics old behavior downlevel.
|
|
Comctl32_GetBandMargins(_hwnd, &mBorders);
|
|
|
|
SetWindowPos(_hwndOptionsTB, HWND_TOP, x - mBorders.cxRightWidth, mBorders.cyTopHeight, 0, 0, SWP_NOSIZE | SWP_NOACTIVATE);
|
|
}
|
|
|
|
if (_hwndTBRebar)
|
|
{
|
|
if (_fToolbar)
|
|
{
|
|
// toolbar goes on its own line below title
|
|
SetWindowPos(_hwndTBRebar, HWND_TOP,
|
|
rc.left + CX_TBOFFSET,
|
|
_uTitle + CX_TBOFFSET,
|
|
rc.right - 2 * CX_TBOFFSET,
|
|
_uToolbar,
|
|
SWP_SHOWWINDOW);
|
|
|
|
}
|
|
else
|
|
{
|
|
ASSERT(!IsWindowVisible(_hwndTBRebar));
|
|
}
|
|
}
|
|
}
|
|
|
|
// sets the size of the toolbar. if we're in theater mode, we need to show the pushpin.
|
|
// otherwise just show the close
|
|
void CBrowserBandSite::_SizeOptionsTB()
|
|
{
|
|
RECT rc;
|
|
GetWindowRect(_hwndOptionsTB, &rc);
|
|
LRESULT lButtonSize = SendMessage(_hwndOptionsTB, TB_GETBUTTONSIZE, 0, 0L);
|
|
SetWindowPos(_hwndOptionsTB, NULL, 0, 0, LOWORD(lButtonSize) * (_fTheater ? 2 : 1),
|
|
RECTHEIGHT(rc), SWP_NOMOVE | SWP_NOACTIVATE);
|
|
|
|
DWORD_PTR dwState = SendMessage(_hwndOptionsTB, TB_GETSTATE, IDM_AB_AUTOHIDE, 0);
|
|
dwState &= ~(TBSTATE_HIDDEN | TBSTATE_CHECKED);
|
|
if (!_fTheater)
|
|
dwState |= TBSTATE_HIDDEN;
|
|
if (_fNoAutoHide)
|
|
dwState |= TBSTATE_CHECKED;
|
|
SendMessage(_hwndOptionsTB, TB_SETSTATE, IDM_AB_AUTOHIDE, dwState);
|
|
_PositionToolbars(NULL);
|
|
}
|