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editbar.cpp
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C/C++ Source or Header
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1998-03-26
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5KB
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229 lines
// editbar.cpp : implementation file
//
// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992-1998 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.
#include "stdafx.h"
#include "docktool.h"
#include "editbar.h"
#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif
#define COMBOBOX_INDEX 5
#define COMBOBOX_WIDTH 150
#define COMBOBOX_HEIGHT 150
#define COMBOBOX_BITMAP 4
static UINT BASED_CODE EditButtons[] =
{
// same order as in the bitmap 'toolbar.bmp'
ID_EDIT_BM_TOGGLE,
ID_EDIT_BM_NEXT,
ID_EDIT_BM_PREV,
ID_EDIT_BM_CLEARALL,
ID_SEPARATOR,
ID_EDIT_FIND,
ID_SEPARATOR,
ID_EDIT_FINDINFILES,
ID_SEPARATOR,
ID_EDIT_INDENT,
ID_EDIT_UNINDENT,
ID_SEPARATOR,
ID_WINDOW_NEW,
ID_WINDOW_SPLIT,
ID_WINDOW_CASCADE,
ID_WINDOW_TILE_HORZ,
ID_WINDOW_TILE_VERT,
};
/////////////////////////////////////////////////////////////////////////////
// CEditBar
CEditBar::CEditBar()
{
m_bColor = TRUE;
}
CEditBar::~CEditBar()
{
}
BOOL CEditBar::Init(CWnd* pParentWnd, BOOL bColor, BOOL bToolTips)
{
m_bColor = bColor;
m_bVertical = FALSE;
// start out with no borders
DWORD dwStyle = WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_SIZE_DYNAMIC;
if (bToolTips)
dwStyle |= (CBRS_TOOLTIPS | CBRS_FLYBY);
if (!Create(pParentWnd, dwStyle, IDW_EDIT_BAR))
{
return FALSE;
}
if (!SetColor(m_bColor))
return FALSE;
if(!SetButtons(EditButtons, sizeof(EditButtons)/sizeof(UINT)))
return FALSE;
CRect rect(-COMBOBOX_WIDTH, -COMBOBOX_HEIGHT, 0, 0);
// The ID of the ComboBox is important for two reasons. One, so you
// can receive notifications from the control. And also for ToolTips.
// During HitTesting if the ToolBar sees that the mouse is one a child
// control, the toolbar will lookup the controls ID and search for a
// string in the string table with the same ID to use for ToolTips
// and StatusBar info.
if (!m_SearchBox.Create(WS_CHILD | CBS_DROPDOWN |
CBS_AUTOHSCROLL | WS_VSCROLL | CBS_HASSTRINGS, rect, this,
IDC_EDITBAR_SEARCHBOX))
{
return FALSE;
}
HFONT hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
if (hFont == NULL)
hFont = (HFONT)GetStockObject(ANSI_VAR_FONT);
m_SearchBox.SendMessage(WM_SETFONT, (WPARAM)hFont);
if(!SetHorizontal())
return FALSE;
return TRUE;
}
BOOL CEditBar::SetHorizontal()
{
m_bVertical = FALSE;
SetBarStyle(GetBarStyle() | CBRS_ALIGN_TOP);
SetButtonInfo(COMBOBOX_INDEX, IDC_EDITBAR_SEARCHBOX, TBBS_SEPARATOR, COMBOBOX_WIDTH);
if (m_SearchBox.m_hWnd != NULL)
{
CRect rect;
GetItemRect(COMBOBOX_INDEX, rect);
m_SearchBox.SetWindowPos(NULL, rect.left, rect.top, 0, 0, SWP_NOZORDER|SWP_NOACTIVATE|SWP_NOSIZE|SWP_NOCOPYBITS);
m_SearchBox.ShowWindow(SW_SHOW);
}
return TRUE;
}
BOOL CEditBar::SetVertical()
{
m_bVertical = TRUE;
SetButtonInfo(COMBOBOX_INDEX, ID_EDIT_FIND, TBBS_BUTTON, COMBOBOX_BITMAP);
if (m_SearchBox.m_hWnd != NULL)
m_SearchBox.ShowWindow(SW_HIDE);
return TRUE;
}
BOOL CEditBar::SetColor(BOOL bColor)
{
m_bColor=bColor;
if (m_bColor)
return LoadBitmap(IDR_COLOR_EDITBAR);
else
return LoadBitmap(IDR_MONO_EDITBAR);
}
CSize CEditBar::CalcDynamicLayout(int nLength, DWORD dwMode)
{
// if we're committing set the buttons appropriately
if (dwMode & LM_COMMIT)
{
if (dwMode & LM_VERTDOCK)
{
if (!m_bVertical)
SetVertical();
}
else
{
if (m_bVertical)
SetHorizontal();
}
return CToolBar::CalcDynamicLayout(nLength, dwMode);
}
else
{
BOOL bOld = m_bVertical;
BOOL bSwitch = (dwMode & LM_HORZ) ? bOld : !bOld;
if (bSwitch)
{
if (bOld)
SetHorizontal();
else
SetVertical();
}
CSize sizeResult = CToolBar::CalcDynamicLayout(nLength, dwMode);
if (bSwitch)
{
if (bOld)
SetHorizontal();
else
SetVertical();
}
return sizeResult;
}
}
//CSize CEditBar::CalcFixedLayout(BOOL bStretch, BOOL bHorz)
//{
// if (!bHorz && (m_dwStyle & CBRS_SIZE_DYNAMIC) && !(m_dwStyle & CBRS_FLOATING))
// {
// CSize size;
//
// size = CControlBar::CalcFixedLayout(bStretch, bHorz);
//
// CRect rect;
// rect.SetRectEmpty();
//
// CalcInsideRect(rect, bHorz);
//
// size.cx = m_sizeVert.cx + (m_rectInsideVert.Width() - rect.Width());
// size.cy = m_sizeVert.cy + (m_rectInsideVert.Height() - rect.Height());
// return size;
// }
// else
// {
// if (m_bVertical)
// SetHorizontal();
//
// return CToolBar::CalcFixedLayout(bStretch, bHorz);
// }
//}
BEGIN_MESSAGE_MAP(CEditBar, CToolBar)
//{{AFX_MSG_MAP(CEditBar)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CEditBar message handlers