cbcgtoolbarcustomizepages.cpp

一个完整的编辑器的代码（很值得参考

//*******************************************************************************
// COPYRIGHT NOTES
// ---------------
// This source code is a part of BCGControlBar library.
// You may use, compile or redistribute it as part of your application 
// for free. You cannot redistribute it as a part of a software development 
// library without the agreement of the author. If the sources are 
// distributed along with the application, you should leave the original 
// copyright notes in the source code without any changes.
// This code can be used WITHOUT ANY WARRANTIES on your own risk.
// 
// Stas Levin <[e-mail]>
//*******************************************************************************

// CBCGToolbarCustomizePages.cpp : implementation file
//

#include "stdafx.h"
#include <afxpriv.h>
#include "bcgbarres.h"
#include "CBCGToolbarCustomize.h"
#include "CBCGToolbarCustomizePages.h"
#include "BCGtoolbar.h"
#include "BCGToolbarButton.h"
#include "bcglocalres.h"
#include "BCGPopupMenuBar.h"
#include "ToolbarNameDlg.h"
#include "BCGCommandManager.h"
#include "BCGMDIFrameWnd.h"
#include "BCGFrameWnd.h"

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

IMPLEMENT_DYNCREATE(CBCGCustomizePage, CPropertyPage)
IMPLEMENT_DYNCREATE(CBCGToolbarsPage, CPropertyPage)

extern CObList	gAllToolbars;

/////////////////////////////////////////////////////////////////////////////
// CBCGCustomizePage property page

CBCGCustomizePage::CBCGCustomizePage() : 
	CPropertyPage(CBCGCustomizePage::IDD)
{
	//{{AFX_DATA_INIT(CBCGCustomizePage)
	m_strButtonDescription = _T("");
	//}}AFX_DATA_INIT
}

CBCGCustomizePage::~CBCGCustomizePage()
{
}

void CBCGCustomizePage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CBCGCustomizePage)
	DDX_Control(pDX, IDC_BCGBARRES_CATEGORY, m_wndCategory);
	DDX_Control(pDX, IDC_BCGBARRES_USER_TOOLS, m_wndTools);
	DDX_Text(pDX, IDC_BCGBARRES_BUTTON_DESCR, m_strButtonDescription);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CBCGCustomizePage, CPropertyPage)
	//{{AFX_MSG_MAP(CBCGCustomizePage)
	ON_LBN_SELCHANGE(IDC_BCGBARRES_USER_TOOLS, OnSelchangeUserTools)
	ON_LBN_SELCHANGE(IDC_BCGBARRES_CATEGORY, OnSelchangeCategory)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

void CBCGCustomizePage::OnSelchangeCategory() 
{
	UpdateData ();

	int iIndex = m_wndCategory.GetCurSel ();
	if (iIndex == LB_ERR)
	{
		ASSERT (FALSE);
		return;
	}

	CWaitCursor wait;
	m_wndTools.SetRedraw (FALSE);

	m_wndTools.ResetContent ();

	//------------------------------------------
	// Only "All commands" list shoud be sorted!
	//------------------------------------------
	CString strCategory;
	m_wndCategory.GetText (iIndex, strCategory);

	BOOL bAllCommands =  (strCategory == m_strAllCategory);

	OnChangeSelButton (NULL);

	CObList* pCategoryButtonsList = 
		(CObList*) m_wndCategory.GetItemData (iIndex);
	ASSERT_VALID (pCategoryButtonsList);

	for (POSITION pos = pCategoryButtonsList->GetHeadPosition (); pos != NULL;)
	{
		CBCGToolbarButton* pButton = (CBCGToolbarButton*) pCategoryButtonsList->GetNext (pos);
		ASSERT (pButton != NULL);

		pButton->m_bUserButton = (CMD_MGR.GetCmdImage (pButton->m_nID, FALSE) == -1);

		int iIndex = -1;
		
		if (bAllCommands)
		{
			for (int i = 0; iIndex == -1 && i < m_wndTools.GetCount (); i ++)
			{
				CString strCommand;
				m_wndTools.GetText (i, strCommand);

				if (strCommand > pButton->m_strText)
				{
					iIndex = m_wndTools.InsertString (i, pButton->m_strText);
				}
			}
		}

		if (iIndex == -1)	// Not inserted yet
		{
			iIndex = m_wndTools.AddString (pButton->m_strText);
		}

		m_wndTools.SetItemData (iIndex, (DWORD) pButton);
	}

	m_wndTools.SetRedraw (TRUE);
}
//**************************************************************************************
void CBCGCustomizePage::OnSelchangeUserTools() 
{
	int iIndex = m_wndTools.GetCurSel ();
	if (iIndex == LB_ERR)
	{
		OnChangeSelButton (NULL);
	}
	else
	{
		OnChangeSelButton ((CBCGToolbarButton*) m_wndTools.GetItemData (iIndex));
	}
}
//**************************************************************************************
BOOL CBCGCustomizePage::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	CBCGToolbarCustomize* pWndParent = DYNAMIC_DOWNCAST (CBCGToolbarCustomize, GetParent ());
	ASSERT (pWndParent != NULL);

	pWndParent->FiilCategotiesListBox (m_wndCategory);
	
	m_wndCategory.SetCurSel (0);
	OnSelchangeCategory ();
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
//**********************************************************************************************
void CBCGCustomizePage::OnChangeSelButton (CBCGToolbarButton* pSelButton)
{
	m_strButtonDescription = _T("");

	if (pSelButton != NULL)
	{
		if (pSelButton->m_nID == 0)
		{
			m_strButtonDescription = pSelButton->m_strText;
		}
		else
		{
			CFrameWnd* pParent = GetParentFrame ();
			if (pParent != NULL && pParent->GetSafeHwnd () != NULL)
			{
				pParent->GetMessageString (pSelButton->m_nID,
							m_strButtonDescription);
			}
		}
	}

	m_pSelButton = pSelButton;
	UpdateData (FALSE);
}
//*************************************************************************************
void CBCGCustomizePage::SetUserCategory (LPCTSTR lpszCategory)
{
	ASSERT (lpszCategory != NULL);
	m_strUserCategory = lpszCategory;
}
//*************************************************************************************
void CBCGCustomizePage::SetAllCategory (LPCTSTR lpszCategory)
{
	ASSERT (lpszCategory != NULL);
	m_strAllCategory = lpszCategory;
}

/////////////////////////////////////////////////////////////////////////////
// CBCGToolbarsPage property page

CBCGToolbarsPage::CBCGToolbarsPage(CFrameWnd* pParentFrame) : 
	CPropertyPage(CBCGToolbarsPage::IDD),
	m_bUserDefinedToolbars (FALSE),
	m_pParentFrame (pParentFrame)
{
	//{{AFX_DATA_INIT(CBCGToolbarsPage)
	m_bTextLabels = FALSE;
	//}}AFX_DATA_INIT

	m_pSelectedToolbar = NULL;
	ASSERT_VALID (m_pParentFrame);
}

CBCGToolbarsPage::~CBCGToolbarsPage()
{
}

void CBCGToolbarsPage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CBCGToolbarsPage)
	DDX_Control(pDX, IDC_BCGBARRES_TEXT_LABELS, m_wndTextLabels);
	DDX_Control(pDX, IDC_BCGBARRES_RENAME_TOOLBAR, m_bntRenameToolbar);
	DDX_Control(pDX, IDC_BCGBARRES_NEW_TOOLBAR, m_btnNewToolbar);
	DDX_Control(pDX, IDC_BCGBARRES_DELETE_TOOLBAR, m_btnDelete);
	DDX_Control(pDX, IDC_BCGBARRES_RESET, m_btnReset);
	DDX_Control(pDX, IDC_BCGBARRES_TOOLBAR_LIST, m_wndToobarList);
	DDX_Check(pDX, IDC_BCGBARRES_TEXT_LABELS, m_bTextLabels);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CBCGToolbarsPage, CPropertyPage)
	//{{AFX_MSG_MAP(CBCGToolbarsPage)
	ON_LBN_SELCHANGE(IDC_BCGBARRES_TOOLBAR_LIST, OnSelchangeToolbarList)
	ON_LBN_DBLCLK(IDC_BCGBARRES_TOOLBAR_LIST, OnDblclkToolbarList)
	ON_BN_CLICKED(IDC_BCGBARRES_RESET, OnReset)
	ON_BN_CLICKED(IDC_BCGBARRES_RESET_ALL, OnResetAll)
	ON_BN_CLICKED(IDC_BCGBARRES_DELETE_TOOLBAR, OnDeleteToolbar)
	ON_BN_CLICKED(IDC_BCGBARRES_NEW_TOOLBAR, OnNewToolbar)
	ON_BN_CLICKED(IDC_BCGBARRES_RENAME_TOOLBAR, OnRenameToolbar)
	ON_BN_CLICKED(IDC_BCGBARRES_TEXT_LABELS, OnBcgbarresTextLabels)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


BOOL CBCGToolbarsPage::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();

	if (!m_bUserDefinedToolbars)
	{
		m_btnNewToolbar.EnableWindow (FALSE);

		m_btnNewToolbar.ShowWindow (SW_HIDE);
		m_btnDelete.ShowWindow (SW_HIDE);
		m_bntRenameToolbar.ShowWindow (SW_HIDE);
	}
	
	for (POSITION pos = gAllToolbars.GetHeadPosition (); pos != NULL;)
	{
		CBCGToolBar* pToolBar = (CBCGToolBar*) gAllToolbars.GetNext (pos);
		ASSERT (pToolBar != NULL);

		if (CWnd::FromHandlePermanent (pToolBar->m_hWnd) != NULL)
		{
			ASSERT_VALID(pToolBar);

			//----------------------------------------------------------------------
			 // Check, if toolbar belongs to this dialog's parent main frame window
			// (by Peter Schregle):
			//----------------------------------------------------------------------
			if (m_pParentFrame->GetTopLevelFrame() == pToolBar->GetTopLevelFrame () &&
				!pToolBar->IsKindOf (RUNTIME_CLASS (CBCGPopupMenuBar)) &&
				!pToolBar->m_bMasked)
			{
				CString strName;
				pToolBar->GetWindowText (strName);

				if (strName.IsEmpty ())
				{
					CBCGLocalResource locaRes;
					strName.LoadString (IDS_BCGBARRES_UNTITLED_TOOLBAR);
				}

				int iIndex = m_wndToobarList.AddString (strName);
				m_wndToobarList.SetItemData (iIndex, (DWORD) pToolBar);

				if (pToolBar->GetStyle () & WS_VISIBLE)
				{
					m_wndToobarList.SetCheck (iIndex, 1);
				}

				m_wndToobarList.EnableCheck (iIndex, pToolBar->CanBeClosed ());
			}
		}
	}

	CBCGToolbarCustomize* pWndParent = DYNAMIC_DOWNCAST (CBCGToolbarCustomize, GetParent ());
	ASSERT (pWndParent != NULL);

	if ((pWndParent->GetFlags () & BCGCUSTOMIZE_TEXT_LABELS) == 0)
	{
		m_wndTextLabels.ShowWindow (SW_HIDE);
	}

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}
//*************************************************************************************
void CBCGToolbarsPage::OnSelchangeToolbarList() 
{
	int iIndex = m_wndToobarList.GetCurSel ();
	if (iIndex == LB_ERR)