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Visual C++

CommandBarsDesignerView.cpp：源码内容
							// CommandBarsDesignerView.cpp : implementation of the CCommandBarsDesignerView class
//
// This file is a part of the XTREME TOOLKIT PRO MFC class library.
// (c)1998-2008 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "CommandBarsDesigner.h"
#include "CommandBarsDesignerDoc.h"
#include "CommandBarsDesignerView.h"
#include "CommandBarsDesignerDesignerView.h"
#include "EmbeddedFrame.h"
#include "MainFrm.h"
#include "DialogResourceSymbols.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define IDC_TABCONTROL 100
/////////////////////////////////////////////////////////////////////////////
// CCommandBarsDesignerView
IMPLEMENT_DYNCREATE(CCommandBarsDesignerView, CView)
BEGIN_MESSAGE_MAP(CCommandBarsDesignerView, CView)
	//{{AFX_MSG_MAP(CCommandBarsDesignerView)
	ON_WM_CREATE()
	ON_WM_ERASEBKGND()
	ON_WM_PAINT()
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
	ON_NOTIFY(TCN_SELCHANGE, IDC_TABCONTROL, OnSelectedChanged)
	ON_WM_MOUSEACTIVATE()
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CCommandBarsDesignerView construction/destruction
CCommandBarsDesignerView::CCommandBarsDesignerView()
{
}
CCommandBarsDesignerView::~CCommandBarsDesignerView()
{
}
BOOL CCommandBarsDesignerView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	if (!CView::PreCreateWindow(cs))
		return FALSE;
	cs.dwExStyle &= ~WS_EX_CLIENTEDGE;
	return TRUE;
}
/////////////////////////////////////////////////////////////////////////////
// CCommandBarsDesignerView drawing
void CCommandBarsDesignerView::OnDraw(CDC*)
{
}
/////////////////////////////////////////////////////////////////////////////
// CCommandBarsDesignerView diagnostics
#ifdef _DEBUG
void CCommandBarsDesignerView::AssertValid() const
{
	CView::AssertValid();
}
void CCommandBarsDesignerView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
CCommandBarsDesignerDoc* CCommandBarsDesignerView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CCommandBarsDesignerDoc)));
	return (CCommandBarsDesignerDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CCommandBarsDesignerView message handlers
BOOL CCommandBarsDesignerView::AddView(CRuntimeClass* pViewClass, LPCTSTR lpszTitle, int nIcon)
{
	CCreateContext contextT;
	contextT.m_pCurrentDoc     = GetDocument();
	contextT.m_pNewViewClass   = pViewClass;
	contextT.m_pNewDocTemplate = GetDocument()->GetDocTemplate();
	CWnd* pWnd;
	TRY
	{
		pWnd = (CWnd*)pViewClass->CreateObject();
		if (pWnd == NULL)
		{
			AfxThrowMemoryException();
		}
	}
	CATCH_ALL(e)
	{
		TRACE0( "Out of memory creating a view.n" );
		// Note: DELETE_EXCEPTION(e) not required
		return FALSE;
	}
	END_CATCH_ALL
	DWORD dwStyle = AFX_WS_DEFAULT_VIEW;
	dwStyle &= ~WS_BORDER;
	int nTab = m_wndTabControl.GetItemCount();
	// Create with the right size (wrong position)
	CRect rect(0,0,0,0);
	if (!pWnd->Create(NULL, NULL, dwStyle,
		rect, &m_wndTabControl, (AFX_IDW_PANE_FIRST + nTab), &contextT))
	{
		TRACE0( "Warning: couldn't create client tab for view.n" );
		// pWnd will be cleaned up by PostNcDestroy
		return NULL;
	}
	m_wndTabControl.InsertItem(nTab, lpszTitle, pWnd->GetSafeHwnd(), nIcon);
	pWnd->SendMessage(WM_INITIALUPDATE);
	pWnd->SetOwner(this);
	return TRUE;
}
int CCommandBarsDesignerView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	m_wndTabControl.Create(WS_CHILD|WS_VISIBLE|WS_CLIPCHILDREN|WS_CLIPSIBLINGS, CRect(0, 0, 0, 0), this, IDC_TABCONTROL);
	m_wndTabControl.GetPaintManager()->SetAppearance(xtpTabAppearanceStateButtons);
	m_wndTabControl.GetPaintManager()->SetPosition(xtpTabPositionBottom);
	m_wndTabControl.GetPaintManager()->m_bShowIcons = TRUE;
	AddView(RUNTIME_CLASS(CCommandBarsDesignerDesignerView), _T("Designer"), 3);
	AddView(RUNTIME_CLASS(CCommandBarsDesignerEditView), _T("XML"), 0);
	if (!IsXMLEngineAvailable())
	{
		m_wndTabControl.GetItem(1)->SetEnabled(FALSE);
	}
	return 0;
}
BOOL CCommandBarsDesignerView::OnEraseBkgnd(CDC*)
{
	return TRUE;
}
void CCommandBarsDesignerView::OnPaint()
{
	CPaintDC dc(this);
}
void CCommandBarsDesignerView::OnSize(UINT nType, int cx, int cy)
{
	CView::OnSize(nType, cx, cy);
	if (m_wndTabControl.GetSafeHwnd())
	{
		m_wndTabControl.MoveWindow(0, 0, cx, cy);
	}
}
void CCommandBarsDesignerView::OnInitialUpdate()
{
	CCommandBarsDesignerDesignerView* pView =  DYNAMIC_DOWNCAST(CCommandBarsDesignerDesignerView,
		CWnd::FromHandlePermanent(m_wndTabControl.GetItem(0)->GetHandle()));
	pView->OnInitialUpdate();
}
void CCommandBarsDesignerView::UpdateDocTitle()
{
	GetDocument()->UpdateFrameCounts();
}
void CCommandBarsDesignerView::OnSelectedChanged(NMHDR* pNMHDR, LRESULT* pResult)
{
	UNUSED_ALWAYS(pNMHDR);
	*pResult = 0;
	UpdateDocTitle();
	CFrameWnd* pFrame = GetParentFrame();
	CView* pView = DYNAMIC_DOWNCAST(CView, CWnd::FromHandle(m_wndTabControl.GetSelectedItem()->GetHandle()));
	ASSERT_KINDOF(CView, pView);
	if (m_wndTabControl.GetItemCount() == 2)
	{
		if (pView->IsKindOf(RUNTIME_CLASS(CCommandBarsDesignerEditView)))
		{
			GetEmbeddedFrame()->GetCommandBars()->SetDragControl(0);
			CXTPPropExchangeXMLNode px(FALSE, 0, _T("DesignerFile"));
			if (!px.OnBeforeExchange())
			{
				m_wndTabControl.SetCurSel(0);
				return;
			}
			GetEmbeddedFrame()->DoPropExchange(&px);
			CString str = px.GetXML(TRUE);
			((CEditView*)pView)->SetWindowText(str);
			((CEditView*)pView)->GetEditCtrl().SetModify(FALSE);
		}
		else
		{
			CCommandBarsDesignerEditView* pEditView =  DYNAMIC_DOWNCAST(CCommandBarsDesignerEditView,
				CWnd::FromHandlePermanent(m_wndTabControl.GetItem(1)->GetHandle()));
			if (pEditView->GetEditCtrl().GetModify())
			{
				CString str;
				pEditView->GetWindowText(str);
				CXTPPropExchangeXMLNode px(TRUE, NULL, _T("DesignerFile"));
				if (px.LoadFromString(str))
				{
					GetEmbeddedFrame()->DoPropExchange(&px);
					OnInitialUpdate();
					((CMainFrame*)AfxGetMainWnd())->RefreshPanes();
				}
			}
		}
	}
	pFrame->SetActiveView(pView);
}
int CCommandBarsDesignerView::OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT message)
{
	return CWnd::OnMouseActivate(pDesktopWnd, nHitTest, message);
}
void CCommandBarsDesignerView::OnUpdateFrameTitle()
{
}
void CCommandBarsDesignerView::Serialize(CArchive& ar)
{
	GetEmbeddedFrame()->Serialize(ar);
}
CEmbeddedFrame* CCommandBarsDesignerView::GetEmbeddedFrame()
{
	CCommandBarsDesignerDesignerView* pView =  DYNAMIC_DOWNCAST(CCommandBarsDesignerDesignerView,
		CWnd::FromHandlePermanent(m_wndTabControl.GetItem(0)->GetHandle()));
	ASSERT(pView);
	if (pView)
		return pView->m_pFrame;
	return 0;
}

						