visualjavaview.cpp

用bcg库编写的java IDE 源码

// VisualJavaView.cpp : implementation of the CVisualJavaView class
//

#include "stdafx.h"
#include "VisualJava.h"
#include "VisualJavaDoc.h"
#include "VisualJavaView.h"
#include "editcmd.h"
#include "editoroptionspage.h"
#include "fontpg.h"
#include "mainfrm.h"
#include "filesup.h"

#include "DebugInterface.h"

#include "FormatOptionPage.h"
#include "registry.h"
#include "JavaDeclManager.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView

const UINT wm_msgEditorUpdate = ::RegisterWindowMessage(_T("7BEF451B-821F-4af7-AF6B-7EFE21C01808"));
const UINT wm_msgTabUpdate    = ::RegisterWindowMessage(_T("40CBF0C8-6CFE-4b02-A465-7280C244BFD0"));
const UINT wm_msgFormatUpdate = ::RegisterWindowMessage(_T("ADDC0ADE-BC54-4988-8043-140BBC2B9AC4"));




IMPLEMENT_DYNCREATE(CVisualJavaView, CBGFEditView)

BEGIN_MESSAGE_MAP(CVisualJavaView, CBGFEditView)
	//{{AFX_MSG_MAP(CVisualJavaView)
	ON_WM_LBUTTONDOWN()
	ON_WM_KILLFOCUS()
	//}}AFX_MSG_MAP
	ON_COMMAND(ID_WORKSPC_ADD_NEW_PROJECT, OnWorkspcAddNewProject)
	ON_COMMAND(ID_BUILD_START_DEBUG_RUN_TO_CURSOR, OnBuildStartDebugRunToCursor)
	ON_UPDATE_COMMAND_UI(ID_BUILD_START_DEBUG_RUN_TO_CURSOR, OnUpdateBuildStartDebugRunToCursor)
	ON_WM_CHAR()
	ON_WM_CONTEXTMENU()
  //  ON_COMMAND (ID_VIEW_OPTIONS, OnViewOptions)
    ON_WM_TIMER()
    ON_WM_CREATE()



//  ON_COMMAND (ID_FILE_RELOAD, OnFileReload)
//  ON_UPDATE_COMMAND_UI(ID_FILE_RELOAD, OnUpdateFileReload)
	// Standard printing commands
    /*	
    ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
	*/
	ON_COMMAND(ID_EDIT_TAB,OnEditTab)
	ON_REGISTERED_MESSAGE(wm_msgEditorUpdate,OnEditorUpdate)
	ON_REGISTERED_MESSAGE(wm_msgTabUpdate,OnTabUpdate)
	ON_REGISTERED_MESSAGE(wm_msgFormatUpdate,OnFormatUpdate)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView construction/destruction

CVisualJavaView::CVisualJavaView()
{
  m_bRememberLastPos = (theApp.m_dwFlags & EP_REMEMBER_LASTPOS) != 0;
  m_bSingle = false;
  SetParser (&m_xParser);

   m_bEnableColapsingAllBlocks = TRUE;
   m_bEnableColapsingCode      = TRUE;

   //m_lszpCurFont  = _T("");
   m_nCurFontSize = 0;
}

CVisualJavaView::~CVisualJavaView()
{
}

BOOL CVisualJavaView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CBGFEditView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView drawing
/*
void CVisualJavaView::OnDraw(CDC* pDC)
{
	CVisualJavaDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
}
*/
/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView printing

/*BOOL CVisualJavaView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}*/

void CVisualJavaView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CVisualJavaView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView diagnostics

#ifdef _DEBUG
void CVisualJavaView::AssertValid() const
{
	CBGFEditView::AssertValid();
}

void CVisualJavaView::Dump(CDumpContext& dc) const
{
	CBGFEditView::Dump(dc);
}

CVisualJavaDoc* CVisualJavaView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CVisualJavaDoc)));
	return (CVisualJavaDoc*)m_pDocument;
}
#endif //_DEBUG


CCrystalTextBuffer *CVisualJavaView::LocateTextBuffer()
{
  return &(GetDocument()->m_xTextBuffer);
}
/////////////////////////////////////////////////////////////////////////////
// CVisualJavaView message handlers

#pragma warning ( disable : 4100 )
void CVisualJavaView::OnContextMenu(CWnd*, CPoint point)
{
	theApp.ShowPopupMenu(IDR_CONTEXT_MENU, point, this);
}




void CVisualJavaView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
   CBGFEditView::OnActivateView(bActivate, pActivateView, pDeactiveView);
  if (GetDocument ()->IsModified ())
    {
      CString sTitle;
      CWnd *pWnd = AfxGetMainWnd ();
      pWnd->GetWindowText (sTitle);
      BOOL bMaxi;
      ((CMDIFrameWnd*) pWnd)->MDIGetActive (&bMaxi);
      if (sTitle.Left (2) != _T("* "))
        {
          sTitle = _T ("* ") + (bMaxi ? sTitle.Left (7) : sTitle);
          pWnd->SetWindowText (sTitle);
        }
      CWnd *pWnd2 = GetParentFrame ();
      if (!bMaxi)
        {
          pWnd2->GetWindowText (sTitle);
          if (sTitle.Right (2) != _T(" *"))
            {
              sTitle += _T (" *");
              pWnd2->SetWindowText (sTitle);
            }
        }
    }
  else
    {
      CString sTitle;
      CWnd *pWnd = AfxGetMainWnd ();
      pWnd->GetWindowText (sTitle);
      BOOL bMaxi;
      ((CMDIFrameWnd*) pWnd)->MDIGetActive (&bMaxi);
      if (sTitle.Left (2) == _T("* "))
        {
          sTitle = bMaxi ? sTitle.Mid (2, 7) : sTitle.Mid (2);
          pWnd->SetWindowText (sTitle);
        }
      CWnd *pWnd2 = GetParentFrame ();
      if (!bMaxi)
        {
          pWnd2->GetWindowText (sTitle);
          if (sTitle.Right (2) == _T(" *"))
            {
              sTitle = sTitle.Left (sTitle.GetLength () - 2);
              pWnd2->SetWindowText (sTitle);
            }
        }
    }
  if (bActivate)
    {
      CWnd *pWnd = AfxGetMainWnd ();
      if(pWnd->IsKindOf (RUNTIME_CLASS (CMainFrame)))
        ((CMainFrame*) pWnd)->ChooseStatusBar (TRUE);
    }
}


int CVisualJavaView::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CBGFEditView::OnCreate(lpCreateStruct) == -1)
		return -1;
  //if (!(theApp.GetFlags () & EP_DRAG_N_DROP_EDIT))
  //  SetDisableDragAndDrop (TRUE);
	InitSettings();
	return 0;
}



void CVisualJavaView::OnInitialUpdate() 
{
	CCrystalTextView::OnInitialUpdate();
		
}

void CVisualJavaView::OnWorkspcAddNewProject() 
{
	
}

void CVisualJavaView::OnBuildStartDebugRunToCursor() 
{
   //if(GetFocus() == this)
   {
	 CPoint ptLine = ClientToText(GetCursorPos());
	 //if(ptLine.y>=0)
	 {
       BreakPoint(ptLine.y);
	 }
   }
}

void CVisualJavaView::OnUpdateBuildStartDebugRunToCursor(CCmdUI* pCmdUI) 
{
   pCmdUI->Enable();
}

void CVisualJavaView::OnEditorUpdate()
{
  {
  CReg reg;
  LPCTSTR lszpBase = REGISTRY_ROOT;
  if(reg.Create(HKEY_CURRENT_USER,lszpBase,KEY_READ))
  {
     CReg optionsReg;
     if(optionsReg.Create(reg.hKey,"Options",KEY_READ))
	 {
       CReg edtReg;
       if(edtReg.Create(optionsReg.hKey,"\\Editor",KEY_READ))
	   {
		 BOOL m_bVertScrllBar  = TRUE;
		 BOOL m_bHorizScrllBar = TRUE;
         edtReg.LoadNumber(_T("Vertical Scroll bar"),(DWORD*)&m_bVertScrllBar);
         edtReg.LoadNumber(_T("Horizontal Scroll bar"),(DWORD*)&m_bHorizScrllBar);

		 if(!m_bVertScrllBar)
			ModifyStyle(WS_VSCROLL,0);
		 if(!m_bHorizScrllBar)
			ModifyStyle(WS_HSCROLL,0);

         //edtReg.LoadNumber(_T("Auto window recycling"),(DWORD*)&m_bAutoWinRecycling);
         edtReg.LoadNumber(_T("Selection Margin"),(DWORD*)&m_bSelMargin);
         edtReg.LoadNumber(_T("Drag and drop text editing"),(DWORD*)&m_bDisableDragAndDrop);
		 SetDisableDragAndDrop(!m_bDisableDragAndDrop);
         //edtReg.LoadNumber(_T("Save before running tools"),(DWORD*)&m_bSaveB4RunningTools);
         //edtReg.LoadNumber(_T("Prompt before saving files"),(DWORD*)&m_bPrmtB4SavingFiles);
         //edtReg.LoadNumber(_T("Auto reload of externally modified files"),(DWORD*)&m_bAutoReloadExtModFiles);
         //edtReg.LoadNumber(_T("Auto list members"),(DWORD*)&m_bAutoListMembers);
         //edtReg.LoadNumber(_T("Code comments"),(DWORD*)&m_bCodeComments);
         //edtReg.LoadNumber(_T("Auto type info"),(DWORD*)&m_bAutoTypeInfo);
         //edtReg.LoadNumber(_T("Auto parameter info"),(DWORD*)&m_bAutoParamInfo);
		 edtReg.Close();
	   }
	   optionsReg.Close();
	 }
	 reg.Close();	 
  }
  }
  setMargin();
  RedrawWindow();
}

void CVisualJavaView::OnTabUpdate()
{
  CReg reg;
  LPCTSTR lszpBase = REGISTRY_ROOT;
  if(reg.Create(HKEY_CURRENT_USER,lszpBase,KEY_READ))
  {
	 CReg optionsReg;
     if(optionsReg.Create(reg.hKey,"Options",KEY_READ))
	 {
       CReg tabReg;
       if(tabReg.Create(optionsReg.hKey,"\\Tabs",KEY_READ))
	   {
         //tabReg.LoadNumber(_T ("File type"),(DWORD*)&m_nFileType);
         //tabReg.LoadNumber(_T ("Tab size"),(DWORD*)&m_nTabSize);
         //tabReg.LoadNumber(_T ("Insert spaces"),(DWORD*)&m_nInsertSpaces);
         //tabReg.LoadNumber(_T ("Indent size"),(DWORD*)&m_nIndentSize);
         //tabReg.LoadNumber(_T ("Keep tabs"),(DWORD*)&m_nKeepTabs);
         //tabReg.LoadString(_T ("Auto Indent"),m_strAutoIndent);
         //tabReg.LoadNumber(_T ("Indent open brace"),(DWORD*)&m_bIndentOpenBraces);
         //tabReg.LoadNumber(_T ("Indent closing brace"),(DWORD*)&m_bIndentClosingBraces);
         //tabReg.LoadNumber(_T ("Previous lines used for context"),(DWORD*)&m_nNumberOfPrevLines);
		 //tabReg.Close();
	   }
	   optionsReg.Close();
	 }
	 reg.Close();
  }
}

void CVisualJavaView::OnFormatUpdate()
{