From b323a2b4e68c7f832b5cd5f083fd19a9aeed7ca5 Mon Sep 17 00:00:00 2001 From: "ftang%netscape.com" Date: Mon, 12 Oct 1998 12:08:58 +0000 Subject: [PATCH] break one line into two line so ftang could easily verify UTF8 text drawing before implement better Unicode drawing function --- cmd/winfe/outliner.cpp | 4067 ---------------------------------------- 1 file changed, 4067 deletions(-) diff --git a/cmd/winfe/outliner.cpp b/cmd/winfe/outliner.cpp index c5dfd685b3a..e69de29bb2d 100644 --- a/cmd/winfe/outliner.cpp +++ b/cmd/winfe/outliner.cpp @@ -1,4067 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- - * - * The contents of this file are subject to the Netscape Public License - * Version 1.0 (the "NPL"); you may not use this file except in - * compliance with the NPL. You may obtain a copy of the NPL at - * http://www.mozilla.org/NPL/ - * - * Software distributed under the NPL is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL - * for the specific language governing rights and limitations under the - * NPL. - * - * The Initial Developer of this code under the NPL is Netscape - * Communications Corporation. Portions created by Netscape are - * Copyright (C) 1998 Netscape Communications Corporation. All Rights - * Reserved. - */ - -#include "stdafx.h" -#include "outliner.h" -#include "imagemap.h" -#include "prefapi.h" -#include "tip.h" -#include "fegui.h" -#ifdef _WIN32 -#include "intelli.h" -#endif - -#include "qahook.h" // rhp - added for QA Partner automated testing messages - -#define COL_LEFT_MARGIN ((m_cxChar+1)/2) -#define OUTLINE_TEXT_OFFSET 8 - -#define ID_OUTLINER_HEARTBEAT 2 -#define ID_OUTLINER_TIMER 3 -#define ID_OUTLINER_TIMER_DELAY 500 - -#define OUTLINER_PERCENTFACTOR 10000 -#ifndef _AFXDLL -#undef new -#endif -IMPLEMENT_DYNCREATE(COutlinerView, CView) -#ifndef _AFXDLL -#define new DEBUG_NEW -#endif - -#ifndef _WIN32 -HGDIOBJ GetCurrentObject(HDC hdc, UINT uObjectType) -{ - HGDIOBJ res = NULL; - switch (uObjectType) { - case OBJ_BRUSH: - res = ::SelectObject(hdc, GetStockObject(NULL_BRUSH)); - ::SelectObject(hdc, res); - break; - case OBJ_PEN: - res = ::SelectObject(hdc, GetStockObject(NULL_PEN)); - ::SelectObject(hdc, res); - break; - default: - break; - } - return res; -} -#endif - - -////////////////////////////////////////////////////////////////////////////// -// COutliner - -BOOL COutliner::m_bTipsEnabled = TRUE; - -#define TIP_WAITING 1 -#define TIP_SHOWING 2 -#define TIP_SHOWN 3 -#define TIP_HEARTBEAT 100 -#define TIP_DELAY 250 - -#define DRAG_HEARTBEAT 250 - -BEGIN_MESSAGE_MAP(COutliner, CWnd) - ON_WM_SETCURSOR ( ) - ON_WM_CREATE ( ) - ON_WM_PAINT ( ) - ON_WM_SIZE ( ) - ON_WM_GETMINMAXINFO ( ) - ON_WM_DESTROY ( ) - ON_WM_LBUTTONDOWN ( ) - ON_WM_MOUSEMOVE() - ON_WM_LBUTTONUP() - ON_WM_RBUTTONDOWN ( ) - ON_WM_RBUTTONUP() - ON_WM_VSCROLL ( ) - ON_WM_SETFOCUS ( ) - ON_WM_KILLFOCUS ( ) - ON_WM_SYSKEYDOWN() - ON_WM_KEYDOWN ( ) - ON_WM_KEYUP() - ON_WM_LBUTTONDBLCLK ( ) - ON_WM_ERASEBKGND ( ) - ON_WM_TIMER ( ) - ON_WM_SYSCOLORCHANGE ( ) - ON_WM_GETDLGCODE() -#if defined(XP_WIN32) && _MSC_VER >= 1100 - ON_REGISTERED_MESSAGE(msg_MouseWheel, OnHackedMouseWheel) - ON_MESSAGE(WM_MOUSEWHEEL, OnMouseWheel) -#endif - - // rhp - For QA partner message handling - ON_MESSAGE(WM_COPYDATA, OnProcessOLQAHook) - // rhp - -END_MESSAGE_MAP() - -class CNSOutlinerFactory : public CGenericFactory -{ -public: - CNSOutlinerFactory(); - ~CNSOutlinerFactory(); - STDMETHODIMP CreateInstance(LPUNKNOWN pUnkOuter,REFIID refiid, LPVOID * ppvObj); -}; - -CNSOutlinerFactory::CNSOutlinerFactory() -{ - ApiApiPtr(api); - api->RegisterClassFactory(APICLASS_OUTLINER,this); -} - -CNSOutlinerFactory::~CNSOutlinerFactory() -{ -} - -STDMETHODIMP CNSOutlinerFactory::CreateInstance( - LPUNKNOWN pUnkOuter, - REFIID refiid, - LPVOID * ppvObj) -{ - COutliner * pOutliner = new COutliner; - *ppvObj = (LPVOID)((LPUNKNOWN)pOutliner); - return NOERROR; -} - -DECLARE_FACTORY(CNSOutlinerFactory); - -COutliner::COutliner ( BOOL bUseTriggerAndLineBitmaps ) -{ -#ifdef _WIN32 - m_iWheelDelta = 0; -#endif - m_iDragSelection = -1; - m_iDragSelectionLineHalf = -1; - m_iDragSelectionLineThird = -1; - m_bDragSectionChanged = FALSE; - m_iLastSelected = -1; - m_iTotalLines = 0; - m_iTopLine = 0; - m_iSelection = -1; - m_iFocus = -1; - m_pColumn = NULL; - m_iNumColumns = 0; - m_iVisColumns = 0; - m_iTotalWidth = 0; - m_idImageCol = 0; - m_bHasPipes = TRUE; - m_bHasImageOnlyColumn = FALSE; - m_pDropTarget = NULL; - m_bDraggingData = FALSE; - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - m_bLButtonDown = FALSE; - - m_pTip = new CTip(); - m_pTip->Create(); - - m_iTipState = 0; - m_iTipTimer = 0; - m_iTipRow = m_iTipCol = -1; - - m_hBoldFont = NULL; - m_hRegFont = NULL; - m_hItalFont = NULL; - - m_pUnkImage = NULL; - m_pIImage = NULL; - - if (bUseTriggerAndLineBitmaps) - { - ApiApiPtr(api); - m_pUnkImage = api->CreateClassInstance( - APICLASS_IMAGEMAP,NULL,(APISIGNATURE)GetOutlinerBitmap()); - m_pUnkImage->QueryInterface(IID_IImageMap,(LPVOID*)&m_pIImage); - ASSERT(m_pIImage); - if (!m_pIImage->GetResourceID()) - m_pIImage->Initialize(GetOutlinerBitmap(),16,16); - } -} - -COutliner::~COutliner ( ) -{ - if(m_pDropTarget) { - m_pDropTarget->Revoke(); - delete m_pDropTarget; - m_pDropTarget = NULL; - } - - if (m_pUnkImage) { - if (m_pIImage) - m_pUnkImage->Release(); - } - - if ( m_pColumn ) - { - while ( m_iNumColumns ) - { - if (m_pColumn[ m_iNumColumns - 1]->pHeader) - free((char*)m_pColumn[ m_iNumColumns - 1]->pHeader); - delete(m_pColumn[ m_iNumColumns - 1 ]); - m_iNumColumns--; - } - free(m_pColumn); - } - if (m_hBoldFont) { - theApp.ReleaseAppFont(m_hBoldFont); - } - if (m_hRegFont) { - theApp.ReleaseAppFont(m_hRegFont); - } - if (m_hItalFont) { - theApp.ReleaseAppFont(m_hItalFont); - } - - delete m_pTip; -} - -void COutliner::DestroyColumns() -{ - if ( m_pColumn ) - { - while ( m_iNumColumns ) - { - if (m_pColumn[ m_iNumColumns - 1]->pHeader) - free((char*)m_pColumn[ m_iNumColumns - 1]->pHeader); - delete(m_pColumn[ m_iNumColumns - 1 ]); - m_iNumColumns--; - } - free(m_pColumn); - m_pColumn = NULL; - } - - m_iNumColumns = 0; -} - -STDMETHODIMP COutliner::QueryInterface( - REFIID refiid, - LPVOID * ppv) -{ - *ppv = NULL; - - if (IsEqualIID(refiid,IID_IOutliner)) - *ppv = (LPIOUTLINER) this; - - if (*ppv != NULL) { - AddRef(); - return NOERROR; - } - - return CGenericObject::QueryInterface(refiid,ppv); -} - -void COutliner::OnDestroy() -{ - if (m_iTipTimer) { - KillTimer(m_iTipTimer); - m_iTipTimer = 0; - } - TipHide(); -} - -void COutliner::TipHide() -{ - if (m_iTipTimer) { - KillTimer(m_iTipTimer); - m_iTipTimer = 0; - } - m_pTip->Hide(); - m_iTipState = TIP_SHOWN; -} - -void COutliner::EnableTips(BOOL s) -{ - TipHide(); - m_iTipState = 0; - m_bTipsEnabled = s; -} - -BOOL COutliner::TestRowCol(POINT point, int &iRow, int &iCol) -{ - RECT rcClient; - GetClientRect(&rcClient); - - if (::PtInRect(&rcClient, point)) { - void *pLineData = NULL; - int iSel = point.y / m_itemHeight; - int iNewSel = m_iTopLine + iSel; - if ( ( pLineData = AcquireLineData ( iNewSel ) ) != NULL ) { - ReleaseLineData( pLineData ); - int i, offset; - int y = iSel * m_itemHeight; - - for ( i = 0, offset = 0; i < m_iVisColumns; i++ ) - { - CRect rect ( offset, y, - offset + m_pColumn[ i ]->iCol, y + m_itemHeight ); - - if ( rect.PtInRect(point) ) - { - iRow = iNewSel; - iCol = i; - m_rcHit = rect; - - return TRUE; - } - offset += m_pColumn[ i ]->iCol; - } - } - } - return FALSE; -} - -UINT COutliner::GetOutlinerBitmap(void) -{ - return IDB_OUTLINER; -} - -BOOL COutliner::OnEraseBkgnd( CDC * ) -{ - return TRUE; -} - -int COutliner::GetIndentationWidth() -{ - if (m_pIImage) - return m_pIImage->GetImageWidth(); - return m_itemHeight; -} - -int COutliner::GetColumnSize ( UINT idCol ) -{ - - if ( m_pColumn ) - for ( int iColumn = 0; iColumn < m_iNumColumns; iColumn++ ) - if ( m_pColumn[ iColumn ]->iCommand == idCol ) - return m_pColumn[ iColumn ]->iCol; - return 0; -} - -int COutliner::GetColumnPercent ( UINT idCol ) -{ - if ( m_pColumn ) - for ( int iColumn = 0; iColumn < m_iNumColumns; iColumn++ ) - if ( m_pColumn[ iColumn ]->iCommand == idCol ) - return (int)(m_pColumn[ iColumn ]->fPercent * OUTLINER_PERCENTFACTOR); - return 0; -} - -int COutliner::GetColumnPos ( UINT idCol ) -{ - if ( m_pColumn ) - for ( int iColumn = 0; iColumn < m_iNumColumns; iColumn++ ) - if ( m_pColumn[ iColumn ]->iCommand == idCol ) - return iColumn; - return -1; -} - -UINT COutliner::GetColumnAtPos ( int iPos ) -{ - if ( m_pColumn ) - if (iPos >= 0 && iPos < m_iNumColumns) - return m_pColumn[ iPos ]->iCommand; - - return 0; -} - -int COutliner::AddColumn ( - LPCTSTR header, UINT command, - int iMinCol, int iMaxCol, - Column_t ColType, - int iPercent, - BOOL bButton, - CropType_t ct, AlignType_t at ) -{ - OutlinerColumn_t * pColumn = new OutlinerColumn_t; - pColumn->pHeader = _tcsdup(header); - pColumn->cType = ColType; - pColumn->bIsButton = bButton; - pColumn->iMinColSize = iMinCol; - pColumn->iMaxColSize = iMaxCol; - pColumn->fPercent = (FLOAT)((FLOAT)iPercent/(FLOAT)OUTLINER_PERCENTFACTOR); - pColumn->fDesiredPercent = pColumn->fPercent; - pColumn->iCol = iMinCol; - pColumn->bDepressed = 0; - pColumn->iCommand = command; - pColumn->cropping = ct; - pColumn->alignment = at; - if ( !m_pColumn ) - m_pColumn = (OutlinerColumn_t **)malloc(sizeof(OutlinerColumn_t *)); - else - m_pColumn = (OutlinerColumn_t **)realloc(m_pColumn,sizeof(OutlinerColumn_t*)*(m_iNumColumns+1)); - m_pColumn[ m_iNumColumns ] = pColumn; - m_iVisColumns = ++m_iNumColumns; - - return m_iNumColumns; -} - -void COutliner::SetColumnPos ( UINT idCol, int iColumn ) { - int iOldColumn; - - iOldColumn = GetColumnPos(idCol); - - if ( (iOldColumn < 0) || (iColumn >= m_iNumColumns) || (iColumn < 0) ) - return; - - OutlinerColumn_t *temp; - temp = m_pColumn[ iColumn ]; - m_pColumn[ iColumn ] = m_pColumn[ iOldColumn ]; - m_pColumn[ iOldColumn ] = temp; - - Invalidate ( ); -} - -void COutliner::SetColumnName ( UINT idCol, LPCTSTR pName ) -{ - int iColumn; - if ( ( iColumn = GetColumnPos( idCol ) ) < 0 ) - return; - - if (m_pColumn[ iColumn ]->pHeader) - free((char*)m_pColumn[ iColumn ]->pHeader); - m_pColumn[ iColumn ]->pHeader = _tcsdup(pName); -} - -void COutliner::SetColumnSize ( UINT idCol, int iSize ) -{ - int iColumn; - if ( ( iColumn = GetColumnPos( idCol ) ) < 0 ) - return; - - m_pColumn[ iColumn ]->iCol = iSize; -} - -void COutliner::SetColumnPercent ( UINT idCol, int iPercent ) -{ - int iColumn; - if ( ( iColumn = GetColumnPos( idCol ) ) < 0 ) - return; - - m_pColumn[ iColumn ]->fPercent = m_pColumn[iColumn]->fDesiredPercent = (FLOAT)((FLOAT)iPercent/(FLOAT)OUTLINER_PERCENTFACTOR); -} - -void COutliner::LoadXPPrefs( const char *prefname ) -{ - int i, j; - - char buf[256]; - char *formatString = buf; - int iLen = 256; - memset(formatString, 0, 256); - PREF_GetCharPref(prefname, formatString, &iLen); - char *end = formatString + iLen; - - if ( formatString[0] == 'v' && formatString[1] == '1') { - formatString += 2; - } else { - return; - } - - i = 0; - j = 0; - - int nVis; - if (sscanf(formatString, " %d %n", &nVis, &j) == 1) { - formatString += j; - } else { - return; - } - - while (formatString < end && formatString[0]) { - int id, nWidth; - - if (sscanf(formatString, " %d : %d %n", &id, &nWidth, &j) == 2) { - - // We should really check these values in case - // someone mucks with their registry. - - SetColumnPos( id, i ); - SetColumnPercent( id, nWidth ); - - formatString += j; - i++; - } else { - break; - } - } - - SetVisibleColumns( nVis ); - - // Make it so - RECT rcClient; - GetClientRect(&rcClient); - OnSize(0, rcClient.right, rcClient.bottom); - - GetParent()->Invalidate(); -} - -BOOL COutliner::GetIsColumnVisible( int columnID ) -{ - for (int i = 0; i < m_iVisColumns; i++) { - if ((UINT) columnID == GetColumnAtPos(i)) - return TRUE; - } - return FALSE; -} - - -void COutliner::SaveXPPrefs( const char *prefname ) -{ - CString cs, cs2; - - cs = "v1"; - cs2.Format(" %d", GetVisibleColumns()); - cs += cs2; - for (int i = 0; i < m_iNumColumns; i++) { - cs2.Format(_T(" %d:%d"), - GetColumnAtPos(i), - GetColumnPercent(GetColumnAtPos(i))); - cs += cs2; - } - - PREF_SetCharPref( prefname, cs ); -} - -void COutliner::OnSize( UINT nType, int cx, int cy ) -{ - SqueezeColumns( -1, 0, FALSE ); - m_iPaintLines = ( cy / m_itemHeight ) + 1; - EnableScrollBars ( ); -} - -void COutliner::OnGetMinMaxInfo ( MINMAXINFO FAR* lpMMI ) -{ - CWnd::OnGetMinMaxInfo( lpMMI ); - int max = 0, min = 0; - int i; - - for ( i = 0; i < m_iVisColumns; i++ ) { - if (max >= 0) { - if (m_pColumn[ i ]->iMaxColSize > 0) { - max += m_pColumn[ i ]->iMaxColSize; - } else { - max = -1; - } - } - if (min >= 0) { - if (m_pColumn[ i ]->iMinColSize > 0) { - min += m_pColumn[ i ]->iMinColSize; - } - } - } - if (max >= 0) { - lpMMI->ptMaxSize.x; - lpMMI->ptMaxTrackSize.x; - } - if (min >= 0) { - lpMMI->ptMinTrackSize.x; - } -} - -//------------------------------------------------------------------------------ -// -// Sizes variable width columns to fit the current width of the outliner. -// -// iColFrom: -1 implies all columns will size to fit. -// 0+ implies the column is sizing and all following columns will size to fit. -// -// iDelta: Specifies the delta for the size. If 0, all columns adjust to size. -// -// bRepaint: Repaint all the affected columns after the size. -// -BOOL COutliner::SqueezeColumns( int iColFrom /*=-1*/, int iDelta /*=0*/, BOOL bRepaint /*=TRUE*/ ) -{ - ASSERT( iColFrom >= -1 ); - - if( m_iVisColumns == 0 ) - { - return FALSE; - } - - ASSERT( iColFrom < m_iVisColumns ); - - if( (iColFrom != -1) && (iDelta == 0) ) - { - return FALSE; - } - - CFont *pOldFont = NULL; - CDC *pDC = GetDC(); - if( GetFont() ) - { - pOldFont = pDC->SelectObject( GetFont() ); - } - CSize csMinWidth = pDC->GetTextExtent( "W", _tcslen( "W" ) ); - if( pOldFont ) - { - pDC->SelectObject( pOldFont ); - } - ReleaseDC( pDC ); - - // - // Calculate variable column width and percent - // - LONG iVariableWidth = m_iTotalWidth; - LONG iActualVariableWidth = 0; - FLOAT fDesiredVariablePercent = (FLOAT)0; - int iOldRightWidth = 0; - LONG iActualTotalWidth = 0; - BOOL bResetPercents = FALSE; - int i; - int iMinLeftWidth = 0; - for( i = 0; i < m_iVisColumns; i++ ) - { - if( m_pColumn[i]->cType == ColumnVariable ) - { - if( i <= iColFrom ) - { - iOldRightWidth += m_pColumn[i]->iCol; - } - else - { - if( bResetPercents || (m_pColumn[i]->fPercent == m_pColumn[i]->fDesiredPercent) ) - { - bResetPercents = TRUE; - - m_pColumn[i]->fDesiredPercent = m_pColumn[i]->fPercent; - } - iMinLeftWidth += csMinWidth.cx; //max( m_pColumn[i]->iMinColSize, csMinWidth.cx ); - } - - fDesiredVariablePercent += m_pColumn[i]->fDesiredPercent; - - // Only used when iDelta is not specified and is calculated e.g., during window size - iActualVariableWidth += m_pColumn[i]->iCol; - } - else - { - if( i > iColFrom ) - { - iMinLeftWidth += m_pColumn[i]->iCol; - } - - iVariableWidth -= m_pColumn[i]->iCol; - } - - iActualTotalWidth += m_pColumn[i]->iCol; - } - - if( (iColFrom == -1) && (iDelta == 0) ) - { - // - // We must calculate the delta when iColFrom is -1. Most likely the outliner's window - // has changed size. - // - iDelta = CASTINT(iActualTotalWidth - m_iTotalWidth); - } - - if( iVariableWidth < 0 ) - { - return FALSE; - } - - LONG iSurplus = iVariableWidth; - - if( fDesiredVariablePercent == 0 ) - { - return FALSE; - } - - // - // Calculate the smallest allowable variable column width and percent - // - FLOAT fMinPercent = (FLOAT)csMinWidth.cx/(FLOAT)iVariableWidth; - - if( (iColFrom != -1) && (iDelta < 0) && (m_pColumn[iColFrom]->fPercent <= fMinPercent) ) - { - // Can't size it any smaller - return FALSE; - } - - int iNewLeftWidth = 0; - - // - // Enforce the delta limit for left sizing - // - if( (iColFrom != -1) && ((m_pColumn[iColFrom]->iCol + iDelta) <= csMinWidth.cx) ) - { - iDelta = m_pColumn[iColFrom]->iCol - csMinWidth.cx; - } - - // - // Enforce the delta limit for right sizing - // - int iNumLeftCols = (m_iVisColumns - iColFrom) - 1; - int iNewRightWidth = iOldRightWidth + iDelta; - iMinLeftWidth = iNumLeftCols * csMinWidth.cx; - - iNewLeftWidth = CASTINT(((iColFrom == -1) ? iActualVariableWidth : iVariableWidth) - iNewRightWidth); - - BOOL bSign = (iDelta > 0); - - if( iNewLeftWidth < iMinLeftWidth ) - { - iDelta -= (iMinLeftWidth - iNewLeftWidth); - iNewLeftWidth = CASTINT(iVariableWidth - (iOldRightWidth + iDelta)); - iNewRightWidth = CASTINT(iVariableWidth - iNewLeftWidth); - ASSERT( iNewRightWidth == (iOldRightWidth + iDelta) ); - } - - if( iNewLeftWidth < iMinLeftWidth ) - { - return FALSE; - } - - if( iDelta == 0 ) - { - return FALSE; - } - - if( bSign != (iDelta > 0) ) - { - // The sign should not have changed, but just to be safe... - return FALSE; - } - - FLOAT fNewLeftPercent = (FLOAT)iNewLeftWidth/(FLOAT)iVariableWidth; - - for( i = 0; i < m_iVisColumns; i++ ) - { - if( m_pColumn[i]->cType != ColumnVariable ) - { - continue; - } - - if( i < iColFrom ) - { - // Column's to the right of the sizing column don't change, so just decrement the var percent - - fDesiredVariablePercent -= m_pColumn[i]->fDesiredPercent; - } - else if( i == iColFrom ) - { - // Decrement the percent BEFORE we calc the new percent - - fDesiredVariablePercent -= m_pColumn[i]->fDesiredPercent; - - // Add the delta and calc the new percent - - m_pColumn[i]->iCol += iDelta; - m_pColumn[i]->fPercent = (FLOAT)m_pColumn[i]->iCol/(FLOAT)iVariableWidth; - m_pColumn[i]->fDesiredPercent = m_pColumn[i]->fPercent; - } - else - { - FLOAT fPrevPercent = m_pColumn[i]->fPercent; - FLOAT fPrevDesiredPercent = m_pColumn[i]->fDesiredPercent; - - m_pColumn[i]->fPercent = fNewLeftPercent * m_pColumn[i]->fDesiredPercent/fDesiredVariablePercent; - m_pColumn[i]->fPercent = max( m_pColumn[i]->fPercent, fMinPercent ); - - m_pColumn[i]->iCol = (int)((FLOAT)iNewLeftWidth * m_pColumn[i]->fPercent/fNewLeftPercent); - m_pColumn[i]->iCol = max( m_pColumn[i]->iCol, csMinWidth.cx ); - } - - iSurplus -= m_pColumn[i]->iCol; - } - - // - // Consume the surplus space somewhat evenly - // - while( iSurplus ) - { - for( i = iColFrom+1; i < m_iVisColumns; i++ ) - { - if( m_pColumn[i]->cType != ColumnVariable ) - { - continue; - } - - if( iSurplus > 0 ) - { - m_pColumn[i]->iCol += 1; - iSurplus--; - } - else if( m_pColumn[i]->iCol > csMinWidth.cx ) - { - m_pColumn[i]->iCol -= 1; - iSurplus++; - } - - if( !iSurplus ) - { - break; - } - } - } - - if( !bRepaint ) - { - return TRUE; - } - - for( i = iColFrom; i < m_iVisColumns; i++) - { - InvalidateColumn( i ); - } - - return TRUE; -} - -// iDesiredSize is what the outliner wants to be. In this default case -// we use this height. -void COutliner::InitializeItemHeight(int iDesiredSize) -{ - m_itemHeight = iDesiredSize; - -} - -void COutliner::PropertyMenu( int iLine, UINT flags ) -{ -} - -BOOL COutliner::ColumnCommand( int iCol, int iLine ) -{ - return FALSE; -} - -void COutliner::InitializeClipFormats() -{ -} - -void COutliner::OnRButtonDown ( UINT nFlags, CPoint point ) -{ - TipHide(); - CWnd::OnRButtonDown ( nFlags, point ); - m_ptHit = point; - int iSel = m_iTopLine + (point.y / m_itemHeight); - if (iSel >= m_iTotalLines) // Nothing to select - return; - SelectItem( iSel, OUTLINER_RBUTTONDOWN ); -} - -void COutliner::OnRButtonUp( UINT nFlags, CPoint point ) -{ - m_ptHit = point; - int iSel = m_iTopLine + (point.y / m_itemHeight); - - PropertyMenu( iSel, nFlags ); -} - -void COutliner::HandleMouseMove( POINT point ) -{ - if (m_bTipsEnabled) { - int iRow, iCol; - CPoint ptCorner; - - // make sure the outline itself is active -#ifdef _WIN32 - CWnd* pParent = GetParentOwner(); -#else - CWnd* pParent = GetParent(); - if (pParent) - { - LONG lStyle = GetWindowLong(pParent->GetSafeHwnd(), GWL_STYLE); - while ((lStyle & WS_CHILD) && (pParent = pParent->GetParent())) - { - lStyle = GetWindowLong(pParent->GetSafeHwnd(), GWL_STYLE); - } - } -#endif - if ((pParent != GetActiveWindow()) || !pParent->IsWindowEnabled()) { - TipHide(); - return; - } - - // check for this application tracking (capture set) - CWnd* pCapture = GetCapture(); - if (pCapture) { - TipHide(); - return; - } - - if (TestRowCol(point, iRow, iCol)) { - if (( iCol != m_iTipCol) || (iRow != m_iTipRow)) { - ASSERT(iCol < m_iNumColumns); - ASSERT(iRow < m_iTotalLines); - m_iTipRow = iRow; - m_iTipCol = iCol; - - switch (m_iTipState) { - case 0: case TIP_WAITING: - m_iTipTimer = SetTimer(ID_OUTLINER_HEARTBEAT, TIP_DELAY, NULL); - break; - case TIP_SHOWING: - m_pTip->Hide(); - m_iTipState = TIP_WAITING; - m_iTipTimer = SetTimer(ID_OUTLINER_HEARTBEAT, TIP_HEARTBEAT, NULL); - break; - case TIP_SHOWN: - break; - } - - } - return; - } - - TipHide(); - m_iTipCol = -1; - m_iTipRow = -1; - m_iTipState = 0; - } - return; -} - -void COutliner::OnMouseMove(UINT nFlags, CPoint point) -{ - if (GetCapture() == this) { - // See if the mouse has moved far enough to start - // a drag operation - if ((abs(point.x - m_ptHit.x) > 3) - || (abs(point.y - m_ptHit.y) > 3)) { - // release the mouse capture - ReleaseCapture(); - InitiateDragDrop(); - - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - SelectItem( m_iSelection, OUTLINER_LBUTTONUP, nFlags ); - } - } - if (m_iTipState != TIP_SHOWING) - m_iTipState = TIP_WAITING; - HandleMouseMove( point ); -} - -void COutliner::OnLButtonUp(UINT nFlags, CPoint point) -{ - if (GetCapture() == this) { - ReleaseCapture(); - SelectItem( m_iSelection, OUTLINER_LBUTTONUP, nFlags ); - } -} - -void COutliner::OnLButtonDown ( UINT nFlags, CPoint point ) -{ - Default(); - TipHide(); - - SetFocus(); - - m_ptHit = point; - - int iRow, iCol; - - if ( TestRowCol( point, iRow, iCol ) ){ - m_iRowHit = iRow; - m_iColHit = iCol; - - if ( m_pColumn[ iCol ]->iCommand == m_idImageCol ) { - void * pLineData; - if ( ( pLineData = AcquireLineData ( iRow ) ) ) { - int iDepth; - GetTreeInfo ( iRow, NULL, &iDepth, NULL ); - ReleaseLineData ( pLineData ); - - int iImageWidth = GetIndentationWidth(); - RECT rcToggle = m_rcHit; - rcToggle.left += iDepth * iImageWidth; - rcToggle.right = rcToggle.left + iImageWidth; - - if ( ::PtInRect( &rcToggle, point ) ) { - DoToggleExpansion ( iRow ); - return; - } - } - } - if ( ColumnCommand( m_pColumn[ iCol ]->iCommand, iRow) ) - return; - - //Set m_bLButtonDown = true when really select an item, - //use in CFolderOutliner and CMessageOutliner for checking - //double click before really load a folder or message. - //Other outliner should not care for it. - m_bLButtonDown = TRUE; - SetCapture(); - SelectItem( iRow, OUTLINER_LBUTTONDOWN, nFlags ); - } -} - -void COutliner::OnLButtonDblClk ( UINT nFlags, CPoint point ) -{ - Default(); - TipHide(); - - int iRow, iCol; - - if (TestRowCol( point, iRow, iCol )) { - if ( m_pColumn[ iCol ]->iCommand == m_idImageCol ) { - void * pLineData; - if ( ( pLineData = AcquireLineData ( iRow ) ) ) { - int iDepth; - GetTreeInfo ( iRow, NULL, &iDepth, NULL ); - ReleaseLineData ( pLineData ); - - int iImageWidth = GetIndentationWidth(); - RECT rcToggle = m_rcHit; - rcToggle.left += iDepth * iImageWidth; - rcToggle.right = rcToggle.left + iImageWidth; - - if ( ::PtInRect( &rcToggle, point ) ) { - DoToggleExpansion ( iRow ); - return; - } - } - } - if ( ColumnCommand( m_pColumn[ iCol ]->iCommand, iRow ) ) - return; - - SetCapture(); - SelectItem( iRow, OUTLINER_LBUTTONDBLCLK, nFlags ); - } -} - -int COutliner::GetTotalLines() -{ - return m_iTotalLines; -} - -int COutliner::GetDropLine() -{ - return m_iDragSelection; -} - -int COutliner::GetDragHeartbeat() -{ - // Override to set a different drag time on scroll. - return DRAG_HEARTBEAT; -} - -HFONT COutliner::GetLineFont(void *pData) -{ - return m_hRegFont; -} - -void COutliner::SetFocusLine( int iLine ) -{ - if (iLine == -1) - return; - InvalidateLine(m_iFocus); - m_iFocus = iLine; - InvalidateLine(m_iFocus); -} - -int COutliner::GetFocusLine() -{ - return m_iFocus; -} - -int COutliner::GetDepth( int iLine ) -{ - return 0; -} - -int COutliner::GetNumChildren( int iLine ) -{ - return 0; -} - -int COutliner::GetParentIndex( int iLine ) -{ - int depth = GetDepth( iLine ); - if ( iLine > 0 ) { - int i = iLine - 1; - while ( i > 0 && GetDepth( i ) >= depth ) { - i--; - } - return i; - } else { - return 0; - } -} - -BOOL COutliner::IsCollapsed( int iLine ) -{ - return FALSE; -} - -void *COutliner::AcquireLineData( int iLine ) -{ - return NULL; -} - -void COutliner::ReleaseLineData( void *pData ) -{ - -} - -LPCTSTR COutliner::GetColumnText( UINT iCol, void *pData ) -{ - return _T(""); -} - -LPCTSTR COutliner::GetColumnTip( UINT iCol, void *pData ) -{ - return NULL; -} - -BOOL COutliner::RenderData ( UINT idCol, CRect &rect, CDC &dc, LPCTSTR lpsz ) -{ - return FALSE; -} - -int COutliner::Expand(int iLine) -{ - return 0; -} - -int COutliner::Collapse(int iLine) -{ - return 0; -} - -int COutliner::ToggleExpansion(int iLine) -{ - return 0; -} - -int COutliner::ExpandAll(int iLine) -{ - return DoExpandAll(iLine); -} - -int COutliner::CollapseAll(int iLine) -{ - return DoCollapseAll(iLine); -} - -void COutliner::GetTreeInfo( int iLine, unsigned long *pFlags, int *iDepth, - OutlinerAncestorInfo **pAncestor ) -{ - -} - -int COutliner::TranslateIcon( void *pData ) -{ - return 0; -} - -int COutliner::TranslateIconFolder( void *pData ) -{ - return 0; -} - -void COutliner::SelectItem( int iSel, int mode, UINT flags ) -{ - void *pData; - if ( pData = AcquireLineData( iSel ) ) { - ReleaseLineData( pData ); - switch ( mode ) { - case OUTLINER_LBUTTONDOWN: - InvalidateLine( m_iSelection ); - m_iSelection = iSel; - InvalidateLine( m_iSelection ); - break; - - case OUTLINER_LBUTTONUP: - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection; - InvalidateLine( m_iFocus ); - OnSelChanged(); - m_iLastSelected = m_iSelection; - break; - - case 0: - ASSERT(0); - - case OUTLINER_RBUTTONDOWN: - case OUTLINER_KEYDOWN: - case OUTLINER_SET: - InvalidateLine( m_iFocus ); - InvalidateLine( m_iSelection ); - m_iFocus = m_iSelection = iSel; - OnSelChanged(); - m_iLastSelected = m_iSelection; - break; - - case OUTLINER_LBUTTONDBLCLK: - case OUTLINER_RETURN: - OnSelDblClk(); - break; - - default: - ASSERT("What kind of garbage are you passing me?" == NULL); - } - UpdateWindow(); - } -} - -void COutliner::InvalidateLine ( int iLineNo ) -{ - if (iLineNo == -1) - return; - CRect rect, out; - GetClientRect ( &rect ); - RectFromLine ( iLineNo - m_iTopLine, rect, out ); - InvalidateRect ( &out ); -} - -void COutliner::InvalidateLines( int iStart, int iCount ) -{ - RECT rect, out; - - // Sanity check away - int iInvStart = iStart - m_iTopLine; - if (iInvStart < 0) { - // Off top - iCount += iInvStart; - iInvStart = 0; - } - - if (iInvStart > m_iPaintLines) - // Nothing visible changed - return; - - int iInvCount = (iInvStart + iCount) > m_iPaintLines ? - m_iPaintLines - iInvStart : iCount; - - if (iInvCount < 0) - // Nothing visible changed - return; - - // The case iInvCount < 0 is handled by for loop - - GetClientRect ( &rect ); - ::SetRect ( &out, - rect.left, m_itemHeight * iInvStart, - rect.right, m_itemHeight * (iInvStart + iInvCount) ); - - InvalidateRect ( &out ); -} - -BOOL COutliner::HighlightIfDragging(void) -{ - return TRUE; -} - -void COutliner::GetColumnRect( int iCol, RECT &rc ) -{ - GetClientRect(&rc); - rc.left = 0; - rc.right = 0; - if ( iCol >= 0 && iCol < m_iVisColumns ) { - for (int i = 0; i <= iCol; i++) { - rc.left = rc.right; - rc.right += m_pColumn[ i ]->iCol; - } - } -} - -void COutliner::InvalidateColumn( int iCol ) -{ - RECT rc; - GetColumnRect( iCol, rc ); - InvalidateRect( &rc ); -} - -void COutliner::OnTimer( UINT timer) -{ - if (timer == ID_OUTLINER_TIMER) { - int flags = 0; - if (GetKeyState(VK_SHIFT)&0x8000) - flags |= MK_SHIFT; - if (GetKeyState(VK_CONTROL)&0x8000) - flags |= MK_CONTROL; - SelectItem( m_iSelection,OUTLINER_TIMER, flags); - KillTimer(ID_OUTLINER_TIMER); - return; - } - if (timer == ID_OUTLINER_HEARTBEAT) { - POINT point; - GetCursorPos(&point); - ScreenToClient(&point); - - if (m_iTipState == TIP_WAITING) { - CPoint ptCorner; - int iRow, iCol; - - if (TestRowCol(point, iRow, iCol)) { - void * pLineData; - if ( pLineData = AcquireLineData ( m_iTipRow ) ) { - if ( ( iRow == m_iTipRow ) && ( iCol == m_iTipCol ) ) { - int x = 0; - if ( m_pColumn[ m_iTipCol ]->iCommand == m_idImageCol ) { - int iDepth = 0; - int iImageWidth = GetIndentationWidth(); - if ( m_bHasPipes ) { - GetTreeInfo ( m_iTipRow, NULL, &iDepth, NULL ); - x += (iDepth + 1) * iImageWidth; - } - x += iImageWidth + OUTLINE_TEXT_OFFSET; - } - if ( m_pTip ) { - HFONT hTipFont = GetLineFont(pLineData); - LPCSTR lpszTipText = GetColumnTip(m_pColumn[ m_iTipCol ]->iCommand, pLineData); - DWORD dwStyle = IsSelected( iRow ) ? NSTTS_SELECTED : 0; - if (!lpszTipText) { - lpszTipText = GetColumnText(m_pColumn[ m_iTipCol ]->iCommand, pLineData); - } else { - dwStyle |= NSTTS_ALWAYSSHOW; - } - dwStyle |= m_pColumn[ m_iTipCol ]->alignment == AlignRight ? NSTTS_RIGHT : 0; - - int left = m_rcHit.left + x; - int top = m_rcHit.top; - int horExtent = m_pColumn[m_iTipCol]->iCol - x; - int vertExtent = m_itemHeight; - - AdjustTipSize(left, top, horExtent, vertExtent); - - m_pTip->Show( this->GetSafeHwnd(), - left, top, horExtent, vertExtent, - lpszTipText,dwStyle, hTipFont); - m_iTipState = TIP_SHOWING; - if ( !(m_iTipTimer = SetTimer( ID_OUTLINER_HEARTBEAT, 100, NULL )) ) - // Can't get timer, so give up - TipHide(); - } - } else { - m_iTipTimer = SetTimer(ID_OUTLINER_HEARTBEAT, 100, NULL); - } - - ReleaseLineData(pLineData); - return; - } - } - // For whatever reason we shouldn't show - TipHide(); - } else { // Since we're not waiting we must be showing - HandleMouseMove(point); - } - } -} - -void COutliner::PositionNext ( void ) -{ - if ( m_iFocus < m_iTotalLines - 1 ) { - m_iFocus++; - } -} - -void COutliner::PositionPrevious ( void ) -{ - if ( m_iFocus > 0 ) { - m_iFocus--; - } -} - -void COutliner::PositionHome ( void ) -{ - m_iFocus = 0; - m_iTopLine = 0; -} - -void COutliner::PositionEnd ( void ) -{ - m_iFocus = m_iTotalLines - 1; - if (m_iFocus > ( m_iTopLine + m_iPaintLines - 2 ) ) { - m_iTopLine = m_iFocus - (m_iPaintLines - 2); - } -} - -void COutliner::PositionPageDown() -{ - if ( ( m_iFocus + m_iPaintLines ) > m_iTotalLines ) { - m_iFocus = m_iTotalLines - 1; - } else { - m_iFocus += m_iPaintLines - 2; - } -} - -void COutliner::PositionPageUp() -{ - if ( ( m_iFocus - m_iPaintLines - 2) < 0 ){ - m_iFocus = 0; - } else { - m_iFocus -= m_iPaintLines - 2; - } -} - -void COutliner::OnSysKeyDown( UINT nChar, UINT nRepCnt, UINT nFlags ) -{ - TipHide(); - switch (nChar) { - case VK_RETURN: - if (m_iFocus >= 0) - SelectItem(m_iFocus,OUTLINER_PROPERTIES); - break; - } - CWnd::OnSysKeyDown(nChar,nRepCnt,nFlags); -} - -void COutliner::OnKeyUp ( UINT nChar, UINT nRepCnt, UINT nFlags ) -{ - Default(); - if (m_iSelection != m_iLastSelected) - SetTimer(ID_OUTLINER_TIMER,ID_OUTLINER_TIMER_DELAY,NULL); -} - -void COutliner::OnKeyDown ( UINT nChar, UINT nRepCnt, UINT nFlags ) -{ - int iOldSel = m_iSelection; - int iOldTopLine = m_iTopLine; - - TipHide(); - - if ( (GetKeyState(VK_CONTROL)&0x8000) && (nChar != VK_DELETE) ) { - int nSBCode = -1; - switch (nChar) { - case VK_DOWN: - nSBCode = SB_LINEDOWN; - break; - - case VK_UP: - nSBCode = SB_LINEUP; - break; - - case VK_NEXT: - nSBCode = SB_PAGEDOWN; - break; - - case VK_PRIOR: - nSBCode = SB_PAGEUP; - break; - - case VK_HOME: - nSBCode = SB_TOP; - break; - - case VK_END: - nSBCode = SB_BOTTOM; - break; - - default: - Default(); - } - if ( nSBCode != -1 ) { - OnVScroll( nSBCode, 0, GetScrollBarCtrl( SB_VERT )); - } - return; - } else { - switch (nChar) { - case VK_DELETE: - DeleteItem ( m_iSelection ); - break; - - case VK_DOWN: - PositionNext(); - break; - - case VK_UP: - PositionPrevious(); - break; - - case VK_LEFT: - if ( GetNumChildren( m_iSelection ) > 0 && !IsCollapsed( m_iSelection ) ) { - DoCollapse( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by DoCollapse - } else { - int idx = GetParentIndex( m_iSelection ); - SelectItem( idx ); - ScrollIntoView( idx ); - } - break; - - case VK_RIGHT: - if ( GetNumChildren( m_iSelection ) > 0 ) { - if ( IsCollapsed( m_iSelection ) ) { - DoExpand( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by DoExpand - } else { - PositionNext(); - } - } - break; - case VK_NEXT: - PositionPageDown(); - break; - - case VK_PRIOR: - PositionPageUp(); - break; - - case VK_MENU: - if (GetAsyncKeyState(VK_RETURN)&0x80) - SelectItem( m_iSelection,OUTLINER_PROPERTIES); - break; - case VK_RETURN: - SelectItem ( m_iFocus, OUTLINER_RETURN ); - break; - - case VK_HOME: - PositionHome ( ); - break; - - case VK_END: - PositionEnd ( ); - break; - - case VK_SUBTRACT: - if( m_iSelection >= 0 ) { - DoCollapse( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by DoCollapse - } - break; - - case VK_ADD: - if( m_iSelection >= 0 ) { - DoExpand( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by DoExpand - } - break; - - case VK_SPACE: - if( m_iSelection >= 0 ) { - DoToggleExpansion ( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by DoToggleExpansion - } - break; - - case VK_MULTIPLY: - if ( m_iSelection >= 0) { - ExpandAll( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by ExpandAll - } - break; - - case VK_DIVIDE: - if ( m_iSelection >= 0) { - CollapseAll( m_iSelection ); - iOldTopLine = m_iTopLine; // Scroll is handled by CollapseAll - } - break; - - default: - Default(); - return; - } - } - - m_iSelection = m_iFocus; - - SetScrollPos ( SB_VERT, m_iTopLine ); - - if ( m_iSelection < m_iTopLine && m_iSelection >= 0) { - m_iTopLine = m_iSelection; - } - if ( m_iSelection > ( m_iTopLine + m_iPaintLines - 2 ) ) { - m_iTopLine = m_iSelection - (m_iPaintLines - 2); - } - - BOOL bRepaint = FALSE; - - int iDiff = iOldTopLine - m_iTopLine; - if ( iDiff != 0 ) - { - ScrollWindow ( 0, m_itemHeight * iDiff ); - bRepaint = TRUE; - } - - if ( m_iSelection != iOldSel ) - { - InvalidateLine(m_iSelection); - InvalidateLine(iOldSel); - UINT flags = 0; - if (GetKeyState(VK_SHIFT)&0x8000) - flags |= MK_SHIFT; - if( m_iSelection >= 0 ) - SelectItem ( m_iSelection, OUTLINER_KEYDOWN, flags ); - KillTimer(ID_OUTLINER_TIMER); - - bRepaint = TRUE; - } - - if (bRepaint) - UpdateWindow ( ); - - Default(); -} - -void COutliner::OnSysColorChange ( ) -{ - - CWnd::OnSysColorChange ( ); - if (m_pIImage) - m_pIImage->ReInitialize(); - m_pIUserImage->ReInitialize(); - Invalidate ( ); -} - -UINT COutliner::OnGetDlgCode( ) -{ - return DLGC_WANTARROWS; -} - -void COutliner::OnKillFocus ( CWnd * pNewWnd ) -{ - CWnd::OnKillFocus ( pNewWnd ); - if (m_iSelection >= 0) - for (int i =0; i < (m_iTopLine+m_iPaintLines); i++) - if (IsSelected(i)) - InvalidateLine(i); - - ((COutlinerParent*)GetParent())->UpdateFocusFrame(); -} - -void COutliner::OnSetFocus ( CWnd * pOldWnd ) -{ - Default(); - - if (m_iSelection >= 0) - for (int i =0; i < (m_iTopLine+m_iPaintLines); i++) - if (IsSelected(i)) - InvalidateLine(i); - - ((COutlinerParent*)GetParent())->UpdateFocusFrame(); -} - -void COutliner::SetTotalLines( int iLines ) -{ - m_iTotalLines = iLines; - if (m_iTopLine > m_iTotalLines) { - m_iTopLine = m_iTotalLines; - } - EnableScrollBars(); -} - -void COutliner::EnableScrollBars ( void ) -{ - if (m_iTotalLines >= m_iPaintLines) { - ShowScrollBar(SB_VERT); -#ifdef WIN32 - SCROLLINFO ScrollInfo; - ScrollInfo.cbSize = sizeof(SCROLLINFO); - ScrollInfo.fMask = SIF_PAGE|SIF_RANGE|SIF_POS; - ScrollInfo.nMin = 0; - ScrollInfo.nMax = m_iTotalLines - 1; - ScrollInfo.nPage = m_iPaintLines - 1; - ScrollInfo.nPos = m_iTopLine; - SetScrollInfo(SB_VERT,&ScrollInfo, TRUE); -#else - SetScrollPos( SB_VERT, m_iTopLine ); - SetScrollRange(SB_VERT,0,(m_iTotalLines - m_iPaintLines)+1, TRUE); -#endif - } else { - if (m_iTopLine > 0) { - m_iTopLine = 0; - Invalidate(); - } - ShowScrollBar ( SB_VERT, FALSE ); - } -} - -void COutliner::ScrollIntoView( int iVisible ) -{ - if (iVisible != -1) { - int iOldTop = m_iTopLine; - CRect rect; - GetClientRect(&rect); - int iAdjust = ((rect.Height() - ((m_iPaintLines-1)*m_itemHeight))+2)/m_itemHeight; - if (iAdjust == 0) - iAdjust = 1; - else - iAdjust = 0; - - if ( ( iVisible < m_iTopLine ) || - ( iVisible > ((m_iTopLine + m_iPaintLines) - iAdjust))) { - - m_iTopLine = iVisible - (m_iPaintLines/2); - if ( m_iTopLine < 0 ) - m_iTopLine = 0; - Invalidate ( ); - } - else if (iVisible == ((m_iTopLine+m_iPaintLines)-iAdjust)) { - m_iTopLine++; - Invalidate(); - } - UpdateWindow( ); - SetScrollPos( SB_VERT, m_iTopLine ); - } -} - -void COutliner::EnsureVisible( int iVisible ) -{ - if (iVisible != -1) { - int iOldTop = m_iTopLine; - if (iVisible < m_iTopLine) { - m_iTopLine = iVisible; - } else if (iVisible >= (m_iTopLine + m_iPaintLines - 1)) { - m_iTopLine = iVisible - m_iPaintLines + 2; - } else { - return; - } - int iDelta = iOldTop - m_iTopLine; - - ScrollWindow( 0, m_itemHeight * iDelta ); - UpdateWindow( ); - SetScrollPos( SB_VERT, m_iTopLine ); - } -} - -void COutliner::OnVScroll( UINT nSBCode, UINT nPos, CScrollBar* pScrollBar ) -{ - int iOldTopLine = m_iTopLine; - switch ( nSBCode ) - { - case SB_BOTTOM: - m_iTopLine = m_iTotalLines - (m_iPaintLines - 2); - break; - case SB_LINEDOWN: - if ( m_iTopLine + ( m_iPaintLines - 1 ) < m_iTotalLines + 1 ) - m_iTopLine++; - break; - case SB_LINEUP: - if ( m_iTopLine ) - m_iTopLine--; - break; - case SB_PAGEDOWN: - if ( m_iTopLine + ( m_iPaintLines - 1 ) < m_iTotalLines ) - m_iTopLine += ( m_iPaintLines - 1 ); - break; - case SB_PAGEUP: - m_iTopLine -= (m_iPaintLines - 1); - break; - case SB_THUMBPOSITION: - m_iTopLine = nPos; - break; - case SB_THUMBTRACK: - m_iTopLine = nPos; - break; - case SB_TOP: - m_iTopLine = 0; - break; - } - - if ( m_iTopLine < 0 ) - m_iTopLine = 0; - - int iDiff = iOldTopLine - m_iTopLine; - if ( iDiff != 0 ) - { - ScrollWindow ( 0, m_itemHeight * iDiff ); - UpdateWindow ( ); - } - - SetScrollPos ( SB_VERT, m_iTopLine ); - Default(); -} - -BOOL COutliner::ViewerHasFocus ( ) -{ - return ( GetFocus ( ) == this ); -} - -void COutliner::DoToggleExpansion( int iLine ) -{ - int iDelta = ToggleExpansion( iLine ); - if ( iDelta > 0 ) { - iDelta = iDelta > m_iPaintLines - 2 ? m_iPaintLines - 2 : iDelta; - EnsureVisible( iLine + iDelta ); - } -} - - -void COutliner::DoExpand( int iLine ) -{ - int iDelta = Expand( iLine ); - if ( iDelta > 0 ) { - iDelta = iDelta > m_iPaintLines - 2 ? m_iPaintLines - 2 : iDelta; - EnsureVisible( iLine + iDelta ); - } -} - -void COutliner::DoCollapse( int iLine ) -{ - Collapse( iLine ); -} - -int COutliner::DoExpandAll( int iLine ) -{ - int iDelta = 0; - int iDepth = GetDepth( iLine ); - iDelta += Expand(iLine); - - for (int i = iLine + 1; GetDepth(i) > iDepth; i++) - iDelta += Expand(i); - - if ( iDelta > 0 ) { - iDelta = iDelta > m_iPaintLines - 2 ? m_iPaintLines - 2 : iDelta; - EnsureVisible( iLine + iDelta ); - } - return iDelta; -} - -int COutliner::DoCollapseAll( int iLine ) -{ - int iDelta = 0; - int iDepth = GetDepth( iLine ); - int i = iLine; - while ((i + 1) < m_iTotalLines && GetDepth(i + 1) > iDepth) - i++; - - while (i >= iLine) { - iDelta += Collapse(i); - i--; - } - return iDelta; -} - -int COutliner::GetPipeIndex (void *pData, int iDepth, OutlinerAncestorInfo * pAncestor ) -{ - int iTranslated = TranslateIconFolder(pData); - switch ( iTranslated ) - { - case OUTLINER_OPENFOLDER: - case OUTLINER_CLOSEDFOLDER: - - if ( iTranslated == OUTLINER_OPENFOLDER ) - { - if ( pAncestor->has_prev && pAncestor->has_next ) - return IDX_OPENMIDDLEPARENT; - else if ( pAncestor->has_prev ) - return IDX_OPENBOTTOMPARENT; - else if ( pAncestor->has_next && iDepth ) - return IDX_OPENMIDDLEPARENT; - else if ( pAncestor->has_next ) - return IDX_OPENTOPPARENT; - else if ( iDepth ) - return IDX_OPENBOTTOMPARENT; - else - return IDX_OPENSINGLEPARENT; - } - else - { - if ( pAncestor->has_prev && pAncestor->has_next ) - return IDX_CLOSEDMIDDLEPARENT; - else if ( pAncestor->has_prev ) - return IDX_CLOSEDBOTTOMPARENT; - else if ( pAncestor->has_next && iDepth ) - return IDX_CLOSEDMIDDLEPARENT; - else if ( pAncestor->has_next ) - return IDX_CLOSEDTOPPARENT; - else if ( iDepth ) - return IDX_CLOSEDBOTTOMPARENT; - else - return IDX_CLOSEDSINGLEPARENT; - } - break; - - default: - - if ( pAncestor->has_prev && pAncestor->has_next ) - return IDX_MIDDLEITEM; - else if ( pAncestor->has_prev ) - return IDX_BOTTOMITEM; - else if ( pAncestor->has_next && iDepth ) - return IDX_MIDDLEITEM; - else if ( pAncestor->has_next ) - return IDX_TOPITEM; - else if ( iDepth ) - return IDX_BOTTOMITEM; - break; - - } - return IDX_EMPTYITEM; -} - -void COutliner::RectFromLine ( int iLineNo, LPRECT lpRect, LPRECT lpOutRect ) -{ - ::SetRect ( lpOutRect, - 0, m_itemHeight * iLineNo, - lpRect->right, m_itemHeight * iLineNo + m_itemHeight ); -} - -void COutliner::EraseLine ( int iLineNo, HDC hdc, LPRECT lpWinRect ) -{ - if ( iLineNo >= 0 ) { - RECT rect; - RectFromLine ( iLineNo, lpWinRect, &rect ); - ::FillRect(hdc, &rect, (HBRUSH) GetCurrentObject(hdc, OBJ_BRUSH)); - } -} - - -int COutliner::DrawPipes ( int iLineNo, int iColNo, int offset, HDC hdc, void * pLineData ) -{ - int iImageWidth = GetIndentationWidth(); - int iMaxX = offset + m_pColumn[ iColNo ]->iCol; - int idx; - - int iDepth; - uint32 flags; - OutlinerAncestorInfo * pAncestor; - GetTreeInfo ( m_iTopLine + iLineNo, &flags, &iDepth, &pAncestor ); - - RECT rect; - rect.left = offset; - rect.right = rect.left + iImageWidth; - rect.top = iLineNo * m_itemHeight; - rect.bottom = rect.top + m_itemHeight; - - if ( m_bHasPipes ) { - for ( int i = 0; i < iDepth; i++ ) { - if ( rect.right <= iMaxX ) { - if ( pAncestor && pAncestor[ i ].has_next ) { - m_pIImage->DrawImage( IDX_VERTPIPE, rect.left, rect.top, hdc, FALSE ); - } else { - ::FillRect(hdc, &rect, (HBRUSH) GetCurrentObject(hdc, OBJ_BRUSH)); - } - } - rect.left += iImageWidth; - rect.right += iImageWidth; - } - - if ( rect.right <= iMaxX ) { - idx = 0; - if ( pAncestor ) { - idx = GetPipeIndex ( pLineData, iDepth, &pAncestor[iDepth] ); - } - if ( idx ) { - m_pIImage->DrawImage( idx, rect.left, rect.top, hdc, FALSE ); - } else { - ::FillRect(hdc, &rect, (HBRUSH) GetCurrentObject(hdc, OBJ_BRUSH)); - } - } - rect.left += iImageWidth; - rect.right += iImageWidth; - } - if ( rect.right <= iMaxX ) { - idx = TranslateIcon (pLineData); - m_pIUserImage->DrawImage ( idx, rect.left, rect.top, hdc, FALSE ); - } - return rect.right; -} - -void COutliner::DrawColumnText ( HDC hdc, LPRECT lpColumnRect, LPCTSTR lpszString, - CropType_t cropping, AlignType_t alignment ) -{ - if (!(lpColumnRect->right - lpColumnRect->left)) - return; - ASSERT(lpszString); - int iLength = _tcslen(lpszString); - if (!iLength) - return; - - UINT dwDTFormat = DT_NOCLIP | DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER; - switch (alignment) { - case AlignCenter: - dwDTFormat |= DT_CENTER; - break; - case AlignRight: - dwDTFormat |= DT_RIGHT; - break; - case AlignLeft: - default: - dwDTFormat |= DT_LEFT; - } - - UINT dwMoreFormat = 0; - switch (cropping) { - case CropCenter: - dwMoreFormat |= WFE_DT_CROPCENTER; - break; - case CropLeft: - dwMoreFormat |= WFE_DT_CROPLEFT; - break; - case CropRight: - default: - dwMoreFormat |= WFE_DT_CROPRIGHT; - break; - } - - RECT textRect = *lpColumnRect; - // Adjust the text rectangle for the left and right margins - textRect.left += COL_LEFT_MARGIN; - textRect.right -= COL_LEFT_MARGIN; - - WFE_DrawTextEx( m_iCSID, hdc, (LPTSTR) lpszString, iLength, &textRect, dwDTFormat, dwMoreFormat ); -} - -void COutliner::PaintColumn ( int iLineNo, int iColumn, LPRECT lpColumnRect, - HDC hdc, void * pLineData ) -{ - if (iColumn < m_iVisColumns) { - LPCTSTR lpsz = GetColumnText (m_pColumn[ iColumn ]->iCommand,pLineData); - if ( !RenderData( m_pColumn[iColumn]->iCommand, CRect(lpColumnRect), - *CDC::FromHandle( hdc ), lpsz) ) { - if (lpsz) { - DrawColumnText ( hdc, lpColumnRect, lpsz, - m_pColumn[ iColumn ]->cropping, - m_pColumn[ iColumn ]->alignment ); - } - } - } -} - -void COutliner::PaintLine ( int iLineNo, HDC hdc, LPRECT lpPaintRect ) -{ - void * pLineData; - int iImageWidth = GetIndentationWidth(); - CRect WinRect; - GetClientRect(&WinRect); - - int y = m_itemHeight * iLineNo; - - int iColumn, offset; - CRect rectColumn, rectInter; - - rectColumn.top = y; - rectColumn.bottom = y + m_itemHeight; - - if ( !( pLineData = AcquireLineData( iLineNo + m_iTopLine )) ) { - EraseLine ( iLineNo, hdc, lpPaintRect ); - if (ViewerHasFocus() && HasFocus(iLineNo + m_iTopLine)) { - rectColumn.left = WinRect.left; - rectColumn.right = WinRect.right; - DrawFocusRect ( hdc, &rectColumn ); - } - return; - } - - HFONT hOldFont =(HFONT) ::SelectObject ( hdc, GetLineFont ( pLineData ) ); - - for ( iColumn = offset = 0; iColumn < m_iVisColumns; iColumn++ ) - { - rectColumn.left = offset; - rectColumn.right = offset + m_pColumn[ iColumn ]->iCol; - - if ( rectInter.IntersectRect ( &rectColumn, lpPaintRect ) ) { - ::FillRect(hdc, &rectColumn, (HBRUSH) GetCurrentObject(hdc, OBJ_BRUSH)); - //if this is the image column and it also has text in it then call DrawPipes - // but if it's only an image, don't call DrawPipes. - if ( m_pColumn[ iColumn ]->iCommand == m_idImageCol && !m_bHasImageOnlyColumn ) { - rectColumn.left = DrawPipes ( iLineNo, iColumn, offset, hdc, pLineData ); - rectColumn.left += OUTLINE_TEXT_OFFSET; - } - PaintColumn ( iLineNo, iColumn, rectColumn, hdc, pLineData ); - } - - offset += m_pColumn[ iColumn ]->iCol; - } - - rectColumn.left = offset; - rectColumn.right = WinRect.right; - - ::FillRect(hdc, &rectColumn, (HBRUSH) GetCurrentObject(hdc, OBJ_BRUSH)); - PaintColumn ( iLineNo, iColumn, rectColumn, hdc, pLineData ); - - rectColumn.left = WinRect.left; - rectColumn.right = WinRect.right; - - // if we are dragging we and we don't highlight we need to draw the drag line - if(m_iDragSelection == m_iTopLine + iLineNo && !HighlightIfDragging()) - PaintDragLine(hdc, rectColumn); - - if (ViewerHasFocus() && HasFocus(iLineNo + m_iTopLine)){ - DrawFocusRect ( hdc, &rectColumn ); - } - - ::SelectObject ( hdc, hOldFont ); - ReleaseLineData ( pLineData ); -} - -void COutliner::PaintDragLine(HDC hdc, CRect &rectColumn) -{ - -} - -BOOL COutliner::IsSelected ( int iLineNo ) -{ - return ( iLineNo == m_iSelection ); -} - -BOOL COutliner::HasFocus ( int iLineNo ) -{ - return ( iLineNo == m_iFocus ); -} - -BOOL COutliner::OnSetCursor( CWnd* pWnd, UINT nHitTest, UINT message ) -{ - if (!CWnd::OnSetCursor( pWnd, nHitTest, message )) { - SetCursor ( ::LoadCursor( NULL, IDC_ARROW ) ); - } - return TRUE; -} - -void COutliner::OnPaint ( ) -{ - RECT rcClient; - GetClientRect(&rcClient); - CPaintDC pdc ( this ); - - HBRUSH hRegBrush = ::CreateSolidBrush( GetSysColor( COLOR_WINDOW ) ); - HPEN hRegPen = ::CreatePen( PS_SOLID, 0, GetSysColor ( COLOR_WINDOW ) ); - HBRUSH hHighBrush = ::CreateSolidBrush( GetSysColor( COLOR_HIGHLIGHT ) ); - HPEN hHighPen = ::CreatePen( PS_SOLID, 0, GetSysColor ( COLOR_HIGHLIGHT ) ); - - HBRUSH hOldBrush = (HBRUSH) pdc.SelectObject ( hRegBrush ); - HPEN hOldPen = (HPEN) pdc.SelectObject ( hRegPen ); - COLORREF cOldText = pdc.SetTextColor ( GetSysColor ( COLOR_WINDOWTEXT ) ); - COLORREF cOldBk = pdc.SetBkColor ( GetSysColor ( COLOR_WINDOW ) ); - - int i; - for ( i = pdc.m_ps.rcPaint.top / m_itemHeight; - i < ( pdc.m_ps.rcPaint.bottom / m_itemHeight ) + 1; i++ ) { - int index = m_iTopLine + i; - - if ( ( IsSelected( index ) && ViewerHasFocus () && m_iDragSelection == -1 ) || - (( index == m_iDragSelection ) && HighlightIfDragging()) ) { - pdc.SelectObject ( hHighBrush ); - pdc.SelectObject ( hHighPen ); - pdc.SetTextColor ( GetSysColor ( COLOR_HIGHLIGHTTEXT ) ); - pdc.SetBkColor ( GetSysColor ( COLOR_HIGHLIGHT ) ); - m_pIImage->UseHighlight ( ); - m_pIUserImage->UseHighlight( ); - - PaintLine ( i, pdc.m_hDC, &pdc.m_ps.rcPaint ); - - pdc.SetTextColor ( GetSysColor ( COLOR_WINDOWTEXT ) ); - pdc.SetBkColor ( GetSysColor ( COLOR_WINDOW ) ); - pdc.SelectObject ( hRegBrush); - pdc.SelectObject ( hRegPen ); - m_pIImage->UseNormal( ); - m_pIUserImage->UseNormal( ); - } - else - PaintLine ( i, pdc.m_hDC, &pdc.m_ps.rcPaint ); - - if ( !ViewerHasFocus() && IsSelected( m_iTopLine + i ) ) { - RECT rcLine; - RectFromLine( i, &rcClient, &rcLine); - DrawFocusRect ( pdc.m_hDC, &rcLine ); - } - } - - pdc.SetTextColor ( cOldText ); - pdc.SetBkColor ( cOldBk ); - pdc.SelectObject ( hOldPen ); - pdc.SelectObject ( hOldBrush ); - - VERIFY(DeleteObject( hRegBrush )); - VERIFY(DeleteObject( hRegPen )); - VERIFY(DeleteObject( hHighBrush )); - VERIFY(DeleteObject( hHighPen )); -} - -int COutliner::OnCreate ( LPCREATESTRUCT lpCreateStruct ) -{ - int iRetVal = CWnd::OnCreate ( lpCreateStruct ); - - m_pDropTarget = CreateDropTarget(); - - m_pDropTarget->Register(this); - InitializeClipFormats ( ); - - SetCSID(INTL_DefaultWinCharSetID(0)); - - return iRetVal; -} - -COutlinerDropTarget* COutliner::CreateDropTarget() -{ - return new COutlinerDropTarget(this); -} - -void COutliner::SetCSID(int csid) -{ - CClientDC pdc ( this ); - LOGFONT lf; - - m_iCSID = csid; - - if (m_hRegFont) { - theApp.ReleaseAppFont(m_hRegFont); - } - if (m_hBoldFont) { - theApp.ReleaseAppFont(m_hBoldFont); - } - if (m_hItalFont) { - theApp.ReleaseAppFont(m_hItalFont); - } - - memset(&lf,0,sizeof(LOGFONT)); - lf.lfPitchAndFamily = FF_SWISS; - lf.lfCharSet = IntlGetLfCharset(csid); - if (csid == CS_LATIN1 || csid == CS_UTF8) - _tcscpy(lf.lfFaceName, "MS Sans Serif"); - else - _tcscpy(lf.lfFaceName, IntlGetUIPropFaceName(csid)); - lf.lfHeight = -MulDiv(9,pdc.GetDeviceCaps(LOGPIXELSY), 72); - m_hRegFont = theApp.CreateAppFont( lf ); - lf.lfWeight = 700; - m_hBoldFont = theApp.CreateAppFont( lf ); - lf.lfWeight = 0; - lf.lfItalic = TRUE; - m_hItalFont = theApp.CreateAppFont( lf ); - TEXTMETRIC tm; - - HFONT pOldFont = (HFONT) pdc.SelectObject ( m_hBoldFont ); - pdc.GetTextMetrics ( &tm ); - pdc.SelectObject(pOldFont); - m_cxChar = tm.tmAveCharWidth; - m_cyChar = tm.tmHeight + tm.tmExternalLeading; - m_itemHeight = m_cyChar; - if ( m_pIImage ) - InitializeItemHeight(max(m_pIImage->GetImageHeight(),m_itemHeight)); - else InitializeItemHeight(m_itemHeight); - - Invalidate(); - - m_pTip->SetCSID(m_iCSID); -} - - -int COutliner::LineFromPoint (POINT point) -{ - int iLine = m_iTopLine + (point.y / m_itemHeight); - - // Figure out which portion of the line the point is on. - int iDiff = point.y - ((iLine - m_iTopLine) *m_itemHeight); - - m_iOldLineHalf = m_iDragSelectionLineHalf; - m_iOldLineThird = m_iDragSelectionLineThird; - - m_iDragSelectionLineHalf = (iDiff <= m_itemHeight / 2) ? 1 : 2; - m_iDragSelectionLineThird = (iDiff <= m_itemHeight / 3) ? 1 : (iDiff <= 2 * (m_itemHeight/3)) ? 2 : 3; - - if(m_iTopLine !=0) - int i =0; - m_bDragSectionChanged = (m_iOldLineHalf != m_iDragSelectionLineHalf || m_iOldLineThird !=m_iDragSelectionLineThird); - - return ( iLine ); -} - -DROPEFFECT COutliner::DropSelect (int iLineNo, COleDataObject *object ) -{ - if (iLineNo >= m_iTotalLines) - return DROPEFFECT_NONE; - else if (iLineNo == m_iDragSelection && !m_bDragSectionChanged) - return DROPEFFECT_MOVE; - - if (m_iDragSelection != -1) - InvalidateLine (m_iDragSelection); - - m_iDragSelection = iLineNo; - InvalidateLine (m_iDragSelection); - - return DROPEFFECT_MOVE; -} - -void COutliner::EndDropSelect(void) -{ - if (m_iDragSelection != -1) { - m_iDragSelection = -1; - m_iDragSelectionLineHalf = -1; - m_iDragSelectionLineThird = -1; - m_bDragSectionChanged = FALSE; - Invalidate(); - UpdateWindow(); - } -} - -COleDataSource *COutliner::GetDataSource(void) -{ - return NULL; -} - -void COutliner::InitiateDragDrop(void) -{ - m_bDraggingData = TRUE; - COleDataSource * pDataSource = GetDataSource(); - if ( pDataSource) { - DROPEFFECT res = pDataSource->DoDragDrop - (DROPEFFECT_COPY | DROPEFFECT_LINK | DROPEFFECT_MOVE | DROPEFFECT_SCROLL); - pDataSource->Empty(); - delete pDataSource; - } - m_bDraggingData = FALSE; -} - -BOOL COutliner::RecognizedFormat (COleDataObject * pDataObject) -{ - CLIPFORMAT * pFormatList = GetClipFormatList(); - if (pFormatList != NULL) { - while (*pFormatList) { - if (pDataObject->IsDataAvailable(*pFormatList)) - return TRUE; - pFormatList++; - } - } - return FALSE; -} - -void COutliner::AcceptDrop(int iLineNo, class COleDataObject *pDataObject, - DROPEFFECT dropEffect) -{ - -} - -CLIPFORMAT * COutliner::GetClipFormatList(void) -{ - return NULL; -} - -void COutliner::OnSelChanged() -{ -} - -void COutliner::OnSelDblClk() -{ -} - -#if defined(XP_WIN32) && _MSC_VER >= 1100 -LONG COutliner::OnHackedMouseWheel(WPARAM wParam, LPARAM lParam) -{ - return(OnMouseWheel(wParam << 16, lParam)); -} - -LONG COutliner::OnMouseWheel(WPARAM wParam, LPARAM lParam) -{ - // Increase the delta. - m_iWheelDelta += MOUSEWHEEL_DELTA(wParam, lParam); - - // Number of lines to scroll. - UINT uScroll = intelli.ScrollLines(); - - // Direction. - BOOL bForward = TRUE; - if(m_iWheelDelta < 0) { - bForward = FALSE; - } - - // Scroll bar code to use. - UINT uSBCode = SB_LINEUP; - - if(m_iWheelDelta / WHEEL_DELTA) { - if(uScroll == WHEEL_PAGESCROLL) { - if(bForward) { - uSBCode = SB_PAGEUP; - } - else { - uSBCode = SB_PAGEDOWN; - } - uScroll = 1; - } - else { - if(bForward) { - uSBCode = SB_LINEUP; - } - else { - uSBCode = SB_LINEDOWN; - } - } - - // Take off scroll increment. - UINT uLoops = 0; - while(m_iWheelDelta / WHEEL_DELTA) { - if(bForward) { - m_iWheelDelta -= WHEEL_DELTA; - } - else { - m_iWheelDelta += WHEEL_DELTA; - } - uLoops++; - } - - // Do it. - if(uLoops) { - OnVScroll(uSBCode, 0, NULL); - } - } - - return(1); -} -#endif - -// -// rhp - Added for QA Partner hooks - NO NEED TO I18N/L10N SINCE THIS -// IS FOR QA WORK ONLY!!! -// -#define NULL_STRING "" - -LPCSTR -NullIt(LPCTSTR inVar) -{ - if (!inVar) - return NULL_STRING; - - if (inVar[0] == '\0') - return NULL_STRING; - - return inVar; -} - -// This is the result of a WM_COPYDATA message. This will be used to send requests -// into Communicator to get data out of Outliner objects as well as drive the -// application for automated testing. The return codes of these call will either be -// the data/number asked for or just a status of processing the request and getting -// the information into the share memory segment. -// -// The description of the parameters coming into this call are: -// -// wParam = (WPARAM) (HWND) hwnd; // handle of sending window -// lParam = (LPARAM) (PCOPYDATASTRUCT) pcds; // pointer to structure with data -// -// typedef struct tagCOPYDATASTRUCT { // cds -// DWORD dwData; // the ID of the request -// DWORD cbData; // the size of the argument -// PVOID lpData; // the data (i.e. the pointer/name of shared mem) -// } COPYDATASTRUCT; -// -// The lpData will be NULL for all Win32 calls and it will be a pointer to -// the (CSharedData *) structure to fill on Win16 -// -// Returns: This is call specific. For calls that only return numeric values, -// the return code is results. For calls that return buffers of data, this is a -// status code witht the following meaning: -// -// 0 - Problem with the processing. -// 1 - Everything is ok. -// -LONG COutliner::OnProcessOLQAHook(WPARAM wParam, LPARAM lParam) -{ - CSharedData *memChunk = NULL; - - PCOPYDATASTRUCT pcds = (PCOPYDATASTRUCT) lParam; - if (lParam == NULL) - { - return(0); - } - - TRACE("OLQAHook Message ID = %d\n", pcds->dwData); - switch (pcds->dwData) - { - case QA_OLGETCOUNT: - return(GetTotalLines()); - break; - - case QA_OLGETVISIBLECOUNT: - return(GetVisibleColumns()); - break; - - case QA_OLGETFOCUSLINE: - return(GetFocusLine()); - break; - - case QA_OLGETCOLCOUNT: - return(GetNumColumns()); - break; - - // rhp - new code as of 12/2 - case QA_OLGETISCOLLAPSED: - { - DWORD *dwPtr; - - dwPtr = (DWORD *)pcds->lpData; - return(IsCollapsed( *dwPtr )); - break; - } - - case QA_OLGETNUMCHILDREN: - { - DWORD *dwPtr; - - dwPtr = (DWORD *)pcds->lpData; - return(GetNumChildren( *dwPtr )); - break; - } - - case QA_OLSCROLLINTOVIEW: - { - DWORD *dwPtr; - - dwPtr = (DWORD *)pcds->lpData; - ScrollIntoView( *dwPtr ); - return(1); - } - - case QA_OLSETFOCUSLINE: - { - DWORD *dwPtr; - - dwPtr = (DWORD *)pcds->lpData; - SetFocusLine(*dwPtr); - SelectItem( *dwPtr ); - return (1); - break; - } - case QA_OLGETTEXT: - { -#ifdef WIN32 - memChunk = OpenExistingSharedMemory(); -#else - memChunk = (CSharedData *) pcds->lpData; -#endif - if (!memChunk) - { - return(0); - } - - DWORD i; - DWORD lineNumber = GetFocusLine(); - char workLine[8192]; - DWORD copySize; - void *pLineData = AcquireLineData ( lineNumber ); // Make this a parameter... - - memset(workLine, 0, sizeof(workLine)); - for (i=0; i< (DWORD) GetNumColumns(); i++) - { - LPCTSTR colText = GetColumnText ( m_pColumn[ i ]->iCommand, pLineData ); - if (!colText) - continue; - - lstrcat(workLine, NullIt(m_pColumn[ i ]->pHeader)); - lstrcat(workLine, "="); - - lstrcat(workLine, NullIt(colText)); - lstrcat(workLine, "|"); - } - - ReleaseLineData(pLineData); - - // - // Make sure we don't do something stupid! - // - if (strlen((char *)workLine) < memChunk->m_dwSize) - { - copySize = strlen((char *)workLine); - } - else - { - copySize = memChunk->m_dwSize; - } - - strncpy((char *) memChunk->m_buf, (char *)workLine, copySize); - memChunk->m_buf[copySize] = '\0'; - memChunk->m_dwBytesUsed = copySize + 1; - - CloseSharedMemory(); - break; - } - - default: - break; - } - - return(1); -} -// rhp - -////////////////////////////////////////////////////////////////////////////// -// CMSelectOutliner - -CMSelectOutliner::CMSelectOutliner() -{ - m_bNoMultiSel = FALSE; - m_iShiftAnchor = -1; - m_iIndicesSize = 64; - m_pIndices = new MSG_ViewIndex[m_iIndicesSize]; - m_iIndicesCount = 0; -} - -CMSelectOutliner::~CMSelectOutliner() -{ - delete [] m_pIndices; -} - - -void CMSelectOutliner::ClearSelection() -{ - int i; - for (i = 0; i < m_iIndicesCount; i++ ) { - InvalidateLine(CASTINT(m_pIndices[i])); - m_pIndices[i] = 0; - } - m_iIndicesCount = 0; -} - -void CMSelectOutliner::GetSelection( const MSG_ViewIndex *&indices, int &count ) -{ - indices = m_pIndices; - count = m_iIndicesCount; -} - -void CMSelectOutliner::AddSelection( MSG_ViewIndex iSel ) -{ - int i; - - for (i = 0; i < m_iIndicesCount; i++) { - if ( m_pIndices[i] == iSel ) { - return; - } - } - - if (i >= m_iIndicesSize) { - // Resize storage array (exponential grow) - MSG_ViewIndex *tmp = new MSG_ViewIndex[m_iIndicesSize * 2]; - memcpy(tmp, m_pIndices, m_iIndicesSize * sizeof(MSG_ViewIndex)); - delete [] m_pIndices; - m_pIndices = tmp; - m_iIndicesSize *= 2; - } - if (iSel >= 0 && iSel < (MSG_ViewIndex) m_iTotalLines) { - m_pIndices[i] = iSel; - m_iIndicesCount++; - } - - InvalidateLine( CASTINT(iSel) ); -} - -void CMSelectOutliner::RemoveSelection( MSG_ViewIndex iSel ) -{ - int i, j; - - for (i = 0, j = 0; i < m_iIndicesCount; i++) { - if (m_pIndices[i] == iSel) { - InvalidateLine( CASTINT(iSel) ); - } else { - m_pIndices[j] = m_pIndices[i]; - j++; - } - } - m_iIndicesCount = j; - m_iSelection = -1; - m_iFocus = -1; -} - -void CMSelectOutliner::RemoveSelectionRange( MSG_ViewIndex iSelBegin, MSG_ViewIndex iSelEnd ) -{ - int i, j; - if ( iSelBegin > iSelEnd ) { - MSG_ViewIndex tmp; - tmp = iSelEnd; - iSelEnd = iSelBegin; - iSelBegin = tmp; - } - for (i = 0, j = 0; i < m_iIndicesCount; i++ ) { - if (m_pIndices[i] >= iSelBegin && m_pIndices[i] <= iSelEnd) { - InvalidateLine( CASTINT(m_pIndices[i]) ); - } else { - m_pIndices[j] = m_pIndices[i]; - j++; - } - } - m_iIndicesCount = j; - m_iSelection = -1; - m_iFocus = -1; -} - -BOOL CMSelectOutliner::IsSelected ( int iLine ) -{ - int i; - for (i = 0; i < m_iIndicesCount; i++) { - if ( (int) m_pIndices[i] == iLine ) { - return TRUE; - } - } - return FALSE; -} - -void CMSelectOutliner::SelectRange( MSG_ViewIndex iSelBegin, MSG_ViewIndex iSelEnd ) -{ - // WHS - we may want to optimize this - MSG_ViewIndex i; - - if ( iSelBegin > iSelEnd ) { - MSG_ViewIndex tmp; - tmp = iSelEnd; - iSelEnd = iSelBegin; - iSelBegin = tmp; - } - - for ( i = iSelBegin; i <= iSelEnd; i++ ) { - AddSelection(i); - } -} - -BOOL CMSelectOutliner::HandleInsert( MSG_ViewIndex iStart, int32 iCount ) -{ - int i; - for (i = 0; i < m_iIndicesCount; i++) { - if ( m_pIndices[i] >= iStart ) { - m_pIndices[i] += iCount; // Shift over to make room - } - } - if (m_iSelection >= (int) iStart ) { - m_iSelection += CASTINT(iCount); - } - if (m_iFocus >= (int) iStart ) { - m_iFocus += CASTINT(iCount); - } - if (m_iShiftAnchor >= (int) iStart ) { - m_iShiftAnchor += CASTINT(iCount); - } - - m_iTotalLines += CASTINT(iCount); - - // Invalidate previous line so pipes are drawn correctly - if ( iStart ) { - iStart--; - iCount++; - } - InvalidateLines( CASTINT(iStart), CASTINT(m_iTotalLines - iStart + iCount)); - EnableScrollBars(); - - return FALSE; -} - -BOOL CMSelectOutliner::HandleDelete( MSG_ViewIndex iStart, int32 iCount ) -{ - BOOL res = FALSE; - int i, j; - - for (i = 0, j = 0; i < m_iIndicesCount; i++) { - if ( m_pIndices[i] >= iStart ) { - if (m_pIndices[i] < (iStart + iCount)) { - res = TRUE; - continue; - } else { - m_pIndices[i] -= iCount; // Shift into gap - } - } - m_pIndices[j] = m_pIndices[i]; - j++; - } - m_iIndicesCount = j; - if (m_iSelection >= int(iStart) ) { - if (m_iSelection < int(iStart + iCount)) - m_iSelection = int(iStart); - else - m_iSelection -= CASTINT(iCount); - - if (m_iSelection >= m_iTotalLines - iCount) - m_iSelection = CASTINT(m_iTotalLines - iCount - 1); - - if (m_iSelection < 0 ) - m_iSelection = (m_iTotalLines - iCount) > 0 ? 0 : -1; - } - if (m_iFocus >= int(iStart) ) { - if (m_iFocus < int(iStart + iCount)) - m_iFocus = int(iStart); - else - m_iFocus -= CASTINT(iCount); - - if (m_iFocus >= m_iTotalLines - iCount) - m_iFocus = CASTINT(m_iTotalLines - iCount - 1); - - if (m_iFocus < 0) - m_iFocus = 0; - } - if (m_iShiftAnchor >= int(iStart) ) { - if (m_iShiftAnchor < int(iStart + iCount)) - m_iShiftAnchor = int(iStart); - else - m_iShiftAnchor -= CASTINT(iCount); - - if (m_iShiftAnchor >= m_iTotalLines - iCount) - m_iShiftAnchor = CASTINT(m_iTotalLines - iCount - 1); - - if (m_iShiftAnchor < 0) - m_iShiftAnchor = 0; - } - - m_iTotalLines -= CASTINT(iCount); - - if (!IsSelected(m_iSelection) && (m_iTotalLines > 0)) - AddSelection( m_iSelection ); - - // Invalidate previous line so pipes are drawn correctly - if ( iStart ) { - iStart--; - iCount++; - } - InvalidateLines(CASTINT(iStart), CASTINT(m_iTotalLines - iStart + iCount)); - EnableScrollBars(); - - return res; -} - -void CMSelectOutliner::HandleScramble() -{ - ASSERT(0); // nothing we can do. -} - -void CMSelectOutliner::PositionHome( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionHome(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::PositionEnd( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionEnd(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::PositionPrevious( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionPrevious(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::PositionNext( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionNext(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::PositionPageDown( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionPageDown(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::PositionPageUp( ) -{ - int iOldFocus = m_iFocus; - - COutliner::PositionPageUp(); - - if (iOldFocus != m_iFocus ) { - ClearSelection(); - AddSelection(m_iFocus); - } -} - -void CMSelectOutliner::SetMultipleSelection(BOOL bMultipleSelection) -{ - m_bNoMultiSel = !bMultipleSelection; -} - - -void CMSelectOutliner::SetTotalLines ( int iLines ) -{ - COutliner::SetTotalLines( iLines ); -} - -void CMSelectOutliner::SelectItem( int iSel, int mode, UINT flags ) -{ - if ( m_bNoMultiSel ) { - flags = 0; - } - - if ( (iSel >= -1) || (iSel < GetTotalLines()) ) { - - if ( !(flags & MK_SHIFT) || (m_iShiftAnchor == -1 ) ) - m_iShiftAnchor = iSel; - - switch ( mode ) { - case OUTLINER_LBUTTONDOWN: - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection = iSel; - InvalidateLine( m_iFocus ); - - if ( IsSelected(iSel) ) { - if ( flags & MK_CONTROL ) { - m_bClearOnRelease = TRUE; - } else if ( !( flags & MK_SHIFT) ){ - m_bSelectOnRelease = TRUE; - } - } else { - if ( !(flags & MK_CONTROL) ) { - ClearSelection(); - } - } - - if ( flags & MK_SHIFT ) { - ClearSelection(); - SelectRange( m_iShiftAnchor, m_iSelection); - } else { - AddSelection(m_iSelection); - } - break; - - case OUTLINER_LBUTTONUP: - if (m_bClearOnRelease) { - RemoveSelection(iSel); - } - if ( m_bSelectOnRelease ) { - ClearSelection(); - AddSelection(iSel); - } - OnSelChanged(); - m_iLastSelected = iSel; - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - break; - - case 0: - ASSERT(0); - - case OUTLINER_KEYDOWN: - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection = iSel; - InvalidateLine( m_iFocus ); - ClearSelection(); - if ( flags & MK_SHIFT ) { - SelectRange( m_iShiftAnchor, m_iSelection); - } else { - AddSelection(m_iSelection); - } - if (m_iLastSelected == -1) - { - OnSelChanged(); - m_iLastSelected = m_iSelection; - } - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - break; - - case OUTLINER_RBUTTONDOWN: - if (!IsSelected( iSel )) { - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection = iSel; - InvalidateLine( m_iFocus ); - ClearSelection(); - AddSelection( m_iSelection ); - OnSelChanged(); - m_iLastSelected = m_iSelection; - } - break; - - case OUTLINER_SET: - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection = iSel; - InvalidateLine( m_iFocus ); - if (!(flags & MK_CONTROL)) { - ClearSelection(); - } - AddSelection(m_iSelection); - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - - case OUTLINER_TIMER: - OnSelChanged(); - m_iLastSelected = m_iSelection; - break; - - case OUTLINER_RETURN: - if (!IsSelected(iSel)) { - InvalidateLine( m_iFocus ); - m_iFocus = m_iSelection = iSel; - InvalidateLine( m_iFocus ); - if (!(flags & MK_CONTROL)) { - ClearSelection(); - } - AddSelection(m_iSelection); - break; - } - - case OUTLINER_LBUTTONDBLCLK: - OnSelDblClk(); - m_bClearOnRelease = FALSE; - m_bSelectOnRelease = FALSE; - break; - - default: - ASSERT("What kind of garbage are you passing me?" == NULL); - } - UpdateWindow(); - } -} - -void CMSelectOutliner::SelectRange( int iStart, int iEnd, BOOL bNotify ) -{ - if ( iStart == -1 ) { - ClearSelection(); - } else { - if (iEnd == -1) { - iEnd = m_iTotalLines - 1; - } - SelectRange( iStart, iEnd ); - } - if ( bNotify ) - OnSelChanged(); -} - -////////////////////////////////////////////////////////////////////////////// -// COutlinerDropTarget - -COutlinerDropTarget::COutlinerDropTarget( COutliner *pOutliner ) -{ - ASSERT(pOutliner); - m_pOutliner = pOutliner; - m_dwOldTicks = 0; -} - -void COutlinerDropTarget::DragScroll( BOOL bBackwards ) -{ - DWORD dwTicks = GetTickCount(); - if (!dwTicks || (dwTicks - m_dwOldTicks) > (DWORD) m_pOutliner->GetDragHeartbeat()) { - if (dwTicks) { - m_pOutliner->OnVScroll(bBackwards ? SB_LINEUP : SB_LINEDOWN, 0, 0); - m_pOutliner->UpdateWindow(); - } - m_dwOldTicks = dwTicks; - } -} - -BOOL COutlinerDropTarget::OnDrop( - CWnd* pWnd, COleDataObject* pDataObject, DROPEFFECT dropEffect, CPoint point) -{ - m_dwOldTicks = 0; - - if(!pDataObject || !m_pOutliner) - return(FALSE); - - if (!m_pOutliner->RecognizedFormat(pDataObject)) - return FALSE; - - m_pOutliner->m_ptHit = point; - - m_pOutliner->AcceptDrop( m_pOutliner->GetDropLine(), pDataObject, dropEffect); - m_pOutliner->EndDropSelect(); - - return(TRUE); -} - - -DROPEFFECT COutlinerDropTarget::OnDragEnter( - CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point) -{ - DROPEFFECT res = OnDragOver(pWnd, pDataObject, dwKeyState, point); - - if ( res != DROPEFFECT_NONE) { - m_pOutliner->Invalidate(); - m_pOutliner->UpdateWindow(); - } - - return res; -} - -DROPEFFECT COutlinerDropTarget::OnDragOver( - CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point) -{ - DROPEFFECT effect = DROPEFFECT_NONE; - - if (m_pOutliner->RecognizedFormat(pDataObject)) { - RECT rect; - pWnd->GetClientRect(&rect); - - if ( point.y < m_pOutliner->m_itemHeight ) { - DragScroll(TRUE); - effect |= DROPEFFECT_SCROLL; - } else if ( point.y > ( rect.bottom - m_pOutliner->m_itemHeight ) ) { - DragScroll(FALSE); - effect |= DROPEFFECT_SCROLL; - } else { - m_dwOldTicks = 0; - } - - m_pOutliner->m_ptHit = point; - - effect |= m_pOutliner->DropSelect(m_pOutliner->LineFromPoint(point), pDataObject); - - // Default is to move - if ( ( effect & DROPEFFECT_MOVE) && (dwKeyState & MK_CONTROL) ) - effect = (effect & ~DROPEFFECT_MOVE) | DROPEFFECT_COPY; - } - return effect; -} - -void COutlinerDropTarget::OnDragLeave(CWnd* pWnd) -{ - m_pOutliner->EndDropSelect(); -} - -#ifdef _WIN32 -DROPEFFECT COutlinerDropTarget::OnDragScroll( - CWnd* pWnd, DWORD dwKeyState, CPoint point) -#else -BOOL COutlinerDropTarget::OnDragScroll( - CWnd* pWnd, DWORD dwKeyState, CPoint point) -#endif -{ - return COleDropTarget::OnDragScroll(pWnd, dwKeyState, point); -} -////////////////////////////////////////////////////////////////////////////// -// COutlinerParent - -void COutlinerParent::SetOutliner ( COutliner * pOutliner ) -{ - m_pOutliner = pOutliner; -} - -void COutlinerParent::InvalidatePusher() -{ - RECT rect; - GetClientRect(&rect); - rect.left = rect.right - m_iPusherWidth; - rect.bottom = m_iHeaderHeight; - InvalidateRect(&rect); -} - -int COutlinerParent::TestPusher( POINT &pt ) -{ - RECT rect; - GetClientRect(&rect); - rect.left = rect.right - m_iPusherWidth; - rect.bottom = m_iHeaderHeight; - if (::PtInRect(&rect, pt)) { - switch(m_iPusherState) { - case pusherLeft: - case pusherRight: - case pusherLeftRight: - rect.right = rect.left + (rect.right - rect.left) / 2; - if (::PtInRect(&rect, pt)) { - return pusherLeft; - } else { - return pusherRight; - } - } - } - return pusherNone; -} - -BEGIN_MESSAGE_MAP(COutlinerParent, CWnd) - ON_WM_PAINT ( ) - ON_WM_CREATE ( ) - ON_WM_SIZE ( ) - ON_WM_SETFOCUS ( ) - ON_WM_KEYDOWN ( ) - ON_WM_ERASEBKGND ( ) - ON_WM_MOUSEMOVE ( ) - ON_WM_LBUTTONDOWN ( ) - ON_WM_LBUTTONUP ( ) - ON_WM_SETCURSOR ( ) -END_MESSAGE_MAP() - -class CNSOutlinerParentFactory : public CGenericFactory -{ -public: - CNSOutlinerParentFactory(); - ~CNSOutlinerParentFactory(); - STDMETHODIMP CreateInstance(LPUNKNOWN pUnkOuter,REFIID refiid, LPVOID * ppvObj); -}; - -CNSOutlinerParentFactory::CNSOutlinerParentFactory() -{ - ApiApiPtr(api); - api->RegisterClassFactory(APICLASS_OUTLINERPARENT,this); -} - -CNSOutlinerParentFactory::~CNSOutlinerParentFactory() -{ -} - -STDMETHODIMP CNSOutlinerParentFactory::CreateInstance( - LPUNKNOWN pUnkOuter, - REFIID refiid, - LPVOID * ppvObj) -{ - COutlinerParent * pParent = new COutlinerParent; - *ppvObj = (LPVOID)((LPUNKNOWN)pParent); - return NOERROR; -} - -DECLARE_FACTORY(CNSOutlinerParentFactory); - -COutlinerParent::COutlinerParent ( ) -{ - m_bResizeArea = FALSE; - m_bResizeColumn = FALSE; - m_bHeaderSelected = FALSE; - m_bDraggingHeader = FALSE; - m_idColHit = 0; - m_iColHit = -1; - m_iColLoser = -1; - m_bHasBorder = FALSE; - m_bDisableHeaders = FALSE; - m_bEnableFocusFrame = FALSE; - m_pOutliner = NULL; - m_hToolFont = NULL; - m_hbmDrag = NULL; - m_hdcDrag = NULL; - m_iHeaderHeight = 0; - m_iPusherRgn = pusherNone; - m_iPusherHit = pusherNone; - - ApiApiPtr(api); - m_pUnkImage = api->CreateClassInstance( - APICLASS_IMAGEMAP,NULL,(APISIGNATURE)IDB_COLUMN); - m_pUnkImage->QueryInterface(IID_IImageMap,(LPVOID*)&m_pIImage); - ASSERT(m_pIImage); - if (!m_pIImage->GetResourceID()) - m_pIImage->Initialize(IDB_COLUMN,8,8); -} - -COutlinerParent::~COutlinerParent ( ) -{ - if (m_hToolFont) { - theApp.ReleaseAppFont(m_hToolFont); - } - if ( m_hdcDrag ) - VERIFY(::DeleteDC( m_hdcDrag )); - if ( m_hbmDrag ) - VERIFY(::DeleteObject( m_hbmDrag )); - - delete m_pOutliner; - if (m_pUnkImage) { - if (m_pIImage) - m_pUnkImage->Release(); - } -} - -BOOL COutlinerParent::ResizeClipCursor() -{ - CFont *pOldFont = NULL; - CDC *pDC = m_pOutliner->GetDC(); - if( GetFont() ) - { - pOldFont = pDC->SelectObject( GetFont() ); - } - CSize csMinWidth = pDC->GetTextExtent( "W", _tcslen( "W" ) ); - csMinWidth.cx++; - if( pOldFont ) - { - pDC->SelectObject( pOldFont ); - } - m_pOutliner->ReleaseDC( pDC ); - - int iLeft = csMinWidth.cx; //max( m_pOutliner->m_pColumn[m_iColHit]->iMinColSize, csMinWidth.cx ); - int iRight = 0; - for( int i = 0; i < m_pOutliner->m_iVisColumns; i++ ) - { - if( i < m_iColHit ) - { - iLeft += m_pOutliner->m_pColumn[i]->iCol; - } - else if( i > m_iColHit ) - { - if( m_pOutliner->m_pColumn[i]->cType == ColumnVariable ) - { - iRight += csMinWidth.cx; //max( m_pOutliner->m_pColumn[i]->iMinColSize, csMinWidth.cx ); - } - else - { - iRight += m_pOutliner->m_pColumn[i]->iCol; - } - } - } - iRight = m_pOutliner->m_iTotalWidth - iRight; - if( iRight < iLeft ) - { - iRight = iLeft; - } - RECT rcClip = { iLeft, 0, iRight, m_iHeaderHeight }; - MapWindowPoints( CWnd::FromHandle( HWND_DESKTOP ), &rcClip ); - - #ifdef _WIN32 - return ClipCursor( &rcClip ); - #else - return TRUE; - #endif -} - -BOOL COutlinerParent::TestCol( POINT &pt, int &iCol ) -{ - iCol = -1; - int i; - BOOL res = FALSE; - RECT rc, rcResize, rcClient; - - m_bResizeArea = FALSE; - - GetClientRect(&rcClient); - - rc.top = rcResize.top = 0; - rc.bottom = rcResize.bottom = m_iHeaderHeight; - rc.left = 0; - rc.right = 0; - - for ( i = 0; i < m_pOutliner->m_iVisColumns; i++ ) - { - rc.left = rc.right; - rc.right = rc.left + m_pOutliner->m_pColumn[ i ]->iCol; - - if (rc.right > (rcClient.right - m_iPusherWidth)) { - rc.right = rcClient.right - m_iPusherWidth; - } - - if ( i < m_pOutliner->m_iVisColumns - 1 ) { - rcResize.left = rc.right - 4; - rcResize.right = rc.right + 4; - - if ( ::PtInRect( &rcResize, pt ) ) { - m_bResizeArea = TRUE; - m_iColResize = i; - } - } - - if ( ::PtInRect( &rc, pt ) ) { - m_rcTest = rc; - iCol = i; - res = TRUE; - } - } - return res; -} - -void COutlinerParent::GetColumnRect( int iCol, RECT &rc ) -{ - GetClientRect(&rc); - if (m_bEnableFocusFrame) - { - rc.top = 1; - rc.left = 1; - rc.right = 1; - } - else - { - rc.left = 0; - rc.right = 0; - } - rc.bottom = m_iHeaderHeight; - if ( iCol >= 0 && iCol < m_pOutliner->m_iVisColumns ) { - for (int i = 0; i <= iCol; i++) { - rc.left = rc.right; - rc.right += m_pOutliner->m_pColumn[ i ]->iCol; - } - } -} - -void COutlinerParent::EnableHeaders(BOOL bEnable) -{ - m_bDisableHeaders = !bEnable; - CRect rect; - GetClientRect(&rect); - Invalidate(); - OnSize(0, rect.Width(), rect.Height()); -} - -void COutlinerParent::InvalidateColumn( int iCol ) -{ - RECT rc; - GetColumnRect( iCol, rc ); - InvalidateRect( &rc ); -} - -void COutlinerParent::UpdateFocusFrame() -{ - if (m_bEnableFocusFrame) - { - RECT clientRect; - GetClientRect(&clientRect); - InvalidateRect(&clientRect, FALSE); - ::InflateRect(&clientRect, -1, -1); - clientRect.top = m_iHeaderHeight + 1; - ValidateRect(&clientRect); - UpdateWindow(); - } -} - -BOOL COutlinerParent::PreTranslateMessage(MSG* pMsg) -{ - if (pMsg->message >= WM_MOUSEFIRST && pMsg->message <= WM_MOUSELAST) - m_wndTip.RelayEvent(pMsg); - - return CWnd::PreTranslateMessage(pMsg); -} - -int COutlinerParent::OnCreate ( LPCREATESTRUCT lpCreateStruct ) -{ - int iRetVal = (int) Default(); - - if (m_pOutliner = GetOutliner ( ) ) { - CClientDC pdc ( this ); - int m_rescsid = INTL_CharSetNameToID(INTL_ResourceCharSet()); - LOGFONT lf; - memset(&lf,0,sizeof(LOGFONT)); - lf.lfPitchAndFamily = FF_SWISS; - lf.lfCharSet = IntlGetLfCharset(m_rescsid); // Global lfCharSet - if (m_rescsid == CS_LATIN1) - strcpy(lf.lfFaceName, "MS Sans Serif"); - else - strcpy(lf.lfFaceName, IntlGetUIPropFaceName(m_rescsid)); - lf.lfHeight = -MulDiv(9,pdc.GetDeviceCaps(LOGPIXELSY), 72); - m_hToolFont = theApp.CreateAppFont( lf ); - - TEXTMETRIC tm; - HFONT hOldFont = (HFONT) pdc.SelectObject ( m_hToolFont ); - pdc.GetTextMetrics ( &tm ); - pdc.SelectObject ( hOldFont ); - - m_iHeaderHeight = tm.tmHeight + tm.tmExternalLeading + 4; - m_cxChar = tm.tmAveCharWidth; - - LPCTSTR lpszClass = NULL; - m_pOutliner->CreateEx ( 0, lpszClass, NULL, - ( m_bHasBorder ? WS_BORDER : 0 )|WS_VISIBLE|WS_CHILD|WS_CLIPCHILDREN|WS_CLIPSIBLINGS, - 0, 0, 0, 0, this->m_hWnd, lpCreateStruct->hMenu ); - - m_wndTip.Create(this); - m_wndTip.AddTool(this, IDS_SHOWHIDECOLUMNS, CRect(0,0,0,0), 1); - m_wndTip.Activate(TRUE); - } else { - iRetVal = -1; - } - m_iPusherWidth = GetSystemMetrics(SM_CXVSCROLL); - m_iPusherWidth = m_iPusherWidth > 20 ? m_iPusherWidth : 20; - - return iRetVal; -} - -void COutlinerParent::OnSize ( UINT nType, int cx, int cy ) -{ - if ( m_pOutliner ) - { - m_pOutliner->m_iTotalWidth = cx - m_iPusherWidth; - if (m_bEnableFocusFrame) - { - m_pOutliner->MoveWindow ( 1, - m_bDisableHeaders ? 0 : m_iHeaderHeight, - cx - 2, - cy - ( m_bDisableHeaders ? 1 : m_iHeaderHeight + 1 ), TRUE ); - } - else - { - m_pOutliner->MoveWindow ( 0, - m_bDisableHeaders ? 0 : m_iHeaderHeight, - cx, - cy - ( m_bDisableHeaders ? 0 : m_iHeaderHeight ), TRUE ); - } - m_wndTip.SetToolRect(this, 1, CRect(cx - m_iPusherWidth, 0, cx, m_iHeaderHeight)); - } -} - -void COutlinerParent::OnKeyDown ( UINT nChar, UINT nRepCnt, UINT nFlags ) -{ - if ( m_pOutliner ) - m_pOutliner->OnKeyDown ( nChar, nRepCnt, nFlags ); - else - Default(); -} - -void COutlinerParent::OnSetFocus ( CWnd * pOldWnd ) -{ - Default(); - - if ( m_pOutliner ) - m_pOutliner->SetFocus ( ); -} - -void COutlinerParent::OnLButtonDown( UINT nFlags, CPoint point ) -{ - if ( m_pOutliner ) - { - SetCapture ( ); - m_ptHit = point; - - if( m_bResizeArea ) - { - m_bResizeColumn = TRUE; - - ResizeClipCursor(); - } - else - { - int iCol = 0; - if (TestCol( point, iCol )) { - m_rcDrag = m_rcHit = m_rcTest; - m_bHeaderSelected = TRUE; - m_iColHit = iCol; - m_idColHit = m_pOutliner->m_pColumn[ iCol ]->iCommand; - - if ( m_pOutliner->m_pColumn[ iCol ]->bIsButton ) { - m_pOutliner->m_pColumn[ iCol ]->bDepressed = TRUE; - InvalidateColumn ( iCol ); - } - } - int iTestPush = TestPusher(point); - if (iTestPush & m_iPusherState) { - m_iPusherHit = m_iPusherRgn = iTestPush; - InvalidatePusher(); - UpdateWindow(); - } - } - } - Default(); -} - -void COutlinerParent::OnLButtonUp( UINT nFlags, CPoint point ) -{ - if ( GetCapture() != this ) - return; - - ReleaseCapture(); - ClipCursor( NULL ); - - m_bHeaderSelected = FALSE; - - if ( m_bResizeColumn ) - { - m_bResizeColumn = FALSE; - m_bResizeArea = FALSE; - return; - } - - if ( m_bDraggingHeader ) { - CDC *pDC = GetDC(); -// pDC->DrawFocusRect(&m_rcDrag); - ::BitBlt( pDC->m_hDC, - m_rcDrag.left, - m_rcDrag.top, - m_rcDrag.right - m_rcDrag.left, - m_rcDrag.bottom - m_rcDrag.top, - m_hdcDrag, - 0, - 0, - SRCINVERT ); - VERIFY(::DeleteDC( m_hdcDrag )); - m_hdcDrag = NULL; - VERIFY(::DeleteObject( m_hbmDrag )); - m_hbmDrag = NULL; - ReleaseDC(pDC); - } - - if ( m_iColHit != -1 && m_pOutliner->m_pColumn[ m_iColHit ]->bDepressed ) { - if ( !m_bDraggingHeader ) { - ColumnCommand ( m_pOutliner->m_pColumn[ m_iColHit ]->iCommand ); - } - m_pOutliner->m_pColumn[ m_iColHit ]->bDepressed = FALSE; - InvalidateColumn( m_iColHit ); - } - - m_bDraggingHeader = FALSE; - - if ( m_iPusherHit ) { - m_iPusherRgn = TestPusher(point); - if ( m_iPusherRgn == m_iPusherHit) { - RECT rectClient; - GetClientRect(&rectClient); - switch (m_iPusherHit) { - case pusherLeft: - if ( m_iPusherState & pusherLeft ) { - m_pOutliner->m_iVisColumns++; - m_pOutliner->OnSize ( 0, - rectClient.right, - rectClient.bottom - ( m_bDisableHeaders ? 0 : m_iHeaderHeight ) ); - Invalidate(); - m_pOutliner->Invalidate(); - } - break; - case pusherRight: - if ( m_iPusherState & pusherRight ) { - m_pOutliner->m_iVisColumns--; - m_pOutliner->OnSize ( 0, - rectClient.right, - rectClient.bottom - ( m_bDisableHeaders ? 0 : m_iHeaderHeight ) ); - Invalidate(); - m_pOutliner->Invalidate(); - } - break; - } - } - m_iPusherRgn = pusherNone; - m_iPusherHit = pusherNone; - } -} - -BOOL COutlinerParent::OnSetCursor( CWnd* pWnd, UINT nHitTest, UINT message ) -{ - POINT pt; - GetCursorPos(&pt); - ScreenToClient(&pt); - - if (!CWnd::OnSetCursor( pWnd, nHitTest, message )) { - int iCol = -1; - if ( nHitTest == HTCLIENT && - TestCol( pt, iCol) && - m_bResizeArea && - m_pOutliner->m_pColumn[ m_iColResize ]->cType == ColumnVariable ) { - iCol = m_iColResize; - for ( int i = iCol + 1; i < m_pOutliner->m_iVisColumns; i++ ) { - if ( m_pOutliner->m_pColumn[ i ]->cType == ColumnVariable ) { - SetCursor ( theApp.LoadCursor ( AFX_IDC_HSPLITBAR ) ); - m_iColLoser = i; - m_iColHit = iCol; - - return TRUE; - } - } - } - m_bResizeArea = FALSE; - - SetCursor ( ::LoadCursor( NULL, IDC_ARROW ) ); - - return TRUE; - } - return TRUE; -} - -void COutlinerParent::OnMouseMove( UINT nFlags, CPoint point ) -{ - m_pt = point; - - if (GetCapture() != this) - return; - - int i; - - if ( m_bResizeColumn ) { - int iDelta = point.x - m_ptHit.x; - - m_ptHit = point; - - m_pOutliner->SqueezeColumns( m_iColHit, iDelta ); - for( i = m_iColHit; i < m_pOutliner->m_iVisColumns; i++ ) - { - InvalidateColumn( i ); - } - } else { - if ( m_bHeaderSelected ) { - if ( abs(point.x - m_ptHit.x) > 3 ) { - m_bDraggingHeader = TRUE; - m_bHeaderSelected = FALSE; - m_pOutliner->m_pColumn[ m_iColHit ]->bDepressed = FALSE; - InvalidateColumn( m_iColHit ); - UpdateWindow(); - - // Create bitmap for dragging header - CDC *pDC = GetDC(); - - RECT rcBorder; - ::SetRect( &rcBorder, 0, 0, - m_rcDrag.right - m_rcDrag.left, m_rcDrag.bottom - m_rcDrag.top ); - m_hbmDrag = ::CreateBitmap( rcBorder.right, rcBorder.bottom, 1, 1, NULL ); - m_hdcDrag = ::CreateCompatibleDC( pDC->m_hDC ); - ::SelectObject( m_hdcDrag, m_hbmDrag ); - HFONT hOldFont = (HFONT) ::SelectObject ( m_hdcDrag, m_hToolFont ); - ::FillRect( m_hdcDrag, &rcBorder, (HBRUSH) GetStockObject( WHITE_BRUSH ) ); - ::FrameRect( m_hdcDrag, &rcBorder, (HBRUSH) GetStockObject( BLACK_BRUSH ) ); - ::SetBkColor( m_hdcDrag, RGB(255, 255, 255) ); - ::SetTextColor( m_hdcDrag, RGB(0, 0, 0) ); - - DrawColumnHeader( m_hdcDrag, rcBorder, m_iColHit ); - - // Invert the sucker - ::BitBlt( m_hdcDrag, - 0, 0, rcBorder.right, rcBorder.bottom, - m_hdcDrag, - 0, 0, - NOTSRCCOPY ); - - // Initially XOR the bitmap - ::BitBlt( pDC->m_hDC, - m_rcDrag.left, - m_rcDrag.top, - m_rcDrag.right - m_rcDrag.left, - m_rcDrag.bottom - m_rcDrag.top, - m_hdcDrag, - 0, - 0, - SRCINVERT ); - - ReleaseDC(pDC); - } - } - - if ( m_bDraggingHeader ) { - int iCol; - CDC *pDC = GetDC(); - // Undo the last XOR - ::BitBlt( pDC->m_hDC, - m_rcDrag.left, - m_rcDrag.top, - m_rcDrag.right - m_rcDrag.left, - m_rcDrag.bottom - m_rcDrag.top, - m_hdcDrag, - 0, - 0, - SRCINVERT ); - POINT pt; - pt.x = point.x; - pt.y = 1; // ignore vertical movement - if ( TestCol( pt, iCol ) && - (m_pOutliner->m_pColumn[ iCol ]->iCommand != m_idColHit) ) { - int iWidth = m_pOutliner->m_pColumn[ m_iColHit ]->iCol; - if ( ( iCol < m_iColHit && point.x - m_rcTest.left < iWidth ) || - ( iCol > m_iColHit && point.x > m_rcTest.right - iWidth ) ) { - - // Shove everything down - - OutlinerColumn_t *tmp; - tmp = m_pOutliner->m_pColumn[ m_iColHit ]; - if (iCol < m_iColHit) { - for (i = m_iColHit; i > iCol; i--) { - m_pOutliner->m_pColumn[i] = m_pOutliner->m_pColumn[i - 1]; - } - } else { - for (i = m_iColHit; i < iCol; i++) { - m_pOutliner->m_pColumn[i] = m_pOutliner->m_pColumn[i + 1]; - } - } - m_pOutliner->m_pColumn[ iCol ] = tmp; - - // Allow the Outliner a chance to respond to the fact that the columns - // have been adjusted. (Dave H.) - m_pOutliner->ColumnsSwapped(); - - // Redraw the relevent stuff - - int iStart = m_iColHit < iCol ? m_iColHit : iCol; - int iEnd = m_iColHit < iCol ? iCol : m_iColHit; - - for ( i = iStart; i <= iEnd; i++) { - m_pOutliner->InvalidateColumn ( i ); - InvalidateColumn ( i ); - } - - m_pOutliner->UpdateWindow(); - UpdateWindow(); - m_iColHit = iCol; - } - } - m_rcDrag.left = point.x + (m_rcHit.left - m_ptHit.x); - m_rcDrag.right = point.x + (m_rcHit.right - m_ptHit.x); - - // XOR the header bitmap - ::BitBlt( pDC->m_hDC, - m_rcDrag.left, - m_rcDrag.top, - m_rcDrag.right - m_rcDrag.left, - m_rcDrag.bottom - m_rcDrag.top, - m_hdcDrag, - 0, - 0, - SRCINVERT ); - ReleaseDC(pDC); - } - - if ( m_iPusherHit ) { - int iTestPush; - if ( (iTestPush = TestPusher( point )) != m_iPusherRgn ) { - m_iPusherRgn = iTestPush; - InvalidatePusher(); - UpdateWindow(); - } - } - } - Default(); -} - -void COutlinerParent::DrawButtonRect( HDC hDC, const RECT &rect, BOOL bDepressed ) -{ - HPEN hBlackPen = (HPEN) ::GetStockObject(BLACK_PEN); - HPEN hShadowPen = ::CreatePen( PS_SOLID, 0, GetSysColor ( COLOR_BTNSHADOW ) ); - HPEN hHighLightPen = ::CreatePen( PS_SOLID, 0, GetSysColor ( COLOR_BTNHIGHLIGHT ) ); - HPEN hLightPen = NULL; -#ifdef _WIN32 - if ( sysInfo.m_bWin4 ) { - hLightPen = ::CreatePen( PS_SOLID, 0, GetSysColor( COLOR_3DLIGHT ) ); - } -#endif - - HPEN hOldPen = (HPEN) ::SelectObject ( hDC, bDepressed ? hShadowPen : hBlackPen ); - ::MoveToEx( hDC, rect.left, rect.bottom - 1, NULL ); - ::LineTo( hDC, rect.right - 1, rect.bottom - 1 ); - ::LineTo( hDC, rect.right - 1, rect.top - 1 ); - - if ( !bDepressed ) - { - ::SelectObject( hDC, hShadowPen ); - ::MoveToEx( hDC, rect.left + 1, rect.bottom - 2, NULL ); - ::LineTo( hDC, rect.right - 2, rect.bottom - 2 ); - ::LineTo( hDC, rect.right - 2, rect.top ); - - if ( hLightPen ) { - ::SelectObject( hDC, hLightPen ); - } else { - ::SelectObject( hDC, hHighLightPen ); - } - ::MoveToEx( hDC, rect.left + 1, rect.bottom - 3, NULL ); - ::LineTo( hDC, rect.left + 1, rect.top + 1 ); - ::LineTo( hDC, rect.right - 2, rect.top + 1 ); - } - - ::SelectObject( hDC, bDepressed ? hShadowPen : hHighLightPen ); - ::MoveToEx( hDC, rect.left, rect.bottom - 2, NULL ); - ::LineTo( hDC, rect.left, rect.top ); - ::LineTo( hDC, rect.right - 1, rect.top ); - - ::SelectObject( hDC, hOldPen ); - - VERIFY( ::DeleteObject( hShadowPen )); - VERIFY( ::DeleteObject( hHighLightPen )); - if ( hLightPen ) - VERIFY( ::DeleteObject( hLightPen )); -} - -void COutlinerParent::DrawColumnHeader( HDC hdc, const RECT &rect, int iCol ) -{ - CRect rcText = rect; - BOOL bDep = m_pOutliner->m_pColumn[ iCol ]->bDepressed && - m_pOutliner->m_pColumn[ iCol ]->bIsButton; - - if ( bDep ) { - ::OffsetRect(&rcText, 1, 1); - } - - if (!RenderData( m_pOutliner->m_pColumn[ iCol ]->iCommand, rcText, *(CDC::FromHandle(hdc)), - m_pOutliner->m_pColumn[ iCol ]->pHeader )) { - ::InflateRect(&rcText, -4, 0); - - UINT dwDTFormat = DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER; - - switch ( m_pOutliner->m_pColumn[ iCol ]->alignment ) { - case AlignCenter: - dwDTFormat |= DT_CENTER; - break; - case AlignRight: - dwDTFormat |= DT_RIGHT; - break; - case AlignLeft: - dwDTFormat |= DT_LEFT; - } - - WFE_DrawTextEx( 0, hdc, - (LPTSTR) m_pOutliner->m_pColumn[ iCol ]->pHeader, -1, - &rcText, dwDTFormat, WFE_DT_CROPRIGHT ); - } -} -void COutlinerParent::OnPaint ( ) -{ - CPaintDC pdc ( this ); - - if ( !m_pOutliner || m_bDisableHeaders ) - return; - - int i, offset; - - // we might use these in the for() loop below --- make sure - // they stay in scope since we don't restore into the CDC until - // the end of the routine - HFONT hOldFont = (HFONT) pdc.SelectObject ( m_hToolFont ); - COLORREF cOldText = pdc.SetTextColor(GetSysColor(COLOR_BTNTEXT)); - COLORREF cOldBk = pdc.SetBkColor(GetSysColor(COLOR_BTNFACE)); - - CRect rectClient; - GetClientRect ( &rectClient ); - int iMaxHeaderWidth = rectClient.right - m_iPusherWidth; - - for ( i = offset = 0; (i < m_pOutliner->m_iVisColumns) && (offset < iMaxHeaderWidth); i++ ) - { - BOOL bDep = m_pOutliner->m_pColumn[ i ]->bDepressed && - m_pOutliner->m_pColumn[ i ]->bIsButton; - CRect rect( offset, 0, m_pOutliner->m_pColumn[ i ]->iCol + offset, m_iHeaderHeight ); - - if (rect.right > iMaxHeaderWidth ) { - rect.right = iMaxHeaderWidth; - } - - RECT rcInter; - if ( ::IntersectRect ( &rcInter, &pdc.m_ps.rcPaint, &rect ) ) - { - RECT rcText = rect; - ::InflateRect(&rcText,-2,-2); - ::FillRect(pdc.m_hDC, &rcText, sysInfo.m_hbrBtnFace ); - DrawColumnHeader( pdc.m_hDC, rcText, i ); - DrawButtonRect( pdc.m_hDC, rect, bDep ); - } - - offset += m_pOutliner->m_pColumn[ i ]->iCol; - } - - // Fill in the gap on the right - - if (offset < iMaxHeaderWidth) { - RECT rect = {offset, 0, iMaxHeaderWidth, m_iHeaderHeight}; - RECT rcInter; - - if ( IntersectRect( &rcInter, &pdc.m_ps.rcPaint, &rect ) ) { - RECT rcText = rect; - ::InflateRect(&rcText,-2,-2); - ::FillRect(pdc.m_hDC, &rcText, sysInfo.m_hbrBtnFace ); - DrawButtonRect( pdc.m_hDC, rect, FALSE ); - } - } - - CRect rect(rectClient.right - m_iPusherWidth, 0, rectClient.right, m_iHeaderHeight ); - CRect iRect; - - if ( iRect.IntersectRect ( &pdc.m_ps.rcPaint, &rect ) ) { - int idxImage; - ::FillRect ( pdc.m_hDC, &rect, sysInfo.m_hbrBtnFace ); - - m_iPusherState = pusherNone; - if ( m_pOutliner->m_iNumColumns > 1 ) { - if (m_pOutliner->m_iVisColumns > 1) { - m_iPusherState |= pusherRight; - } - if (m_pOutliner->m_iVisColumns < m_pOutliner->m_iNumColumns) { - m_iPusherState |= pusherLeft; - } - } - - POINT ptBitmap; - RECT rect2 = rect; - - // Draw left pusher - rect2.right = (rect.left + rect.right + 1) / 2; - - ptBitmap.x = (rect2.left + rect2.right + 1) / 2 - 4; - ptBitmap.y = (rect2.top + rect2.bottom + 1) / 2 - 4; - if ( m_iPusherRgn == pusherLeft ) { - ptBitmap.x++; - ptBitmap.y++; - } - idxImage = m_iPusherState & pusherLeft ? - IDX_PUSHLEFT : IDX_PUSHLEFTI; - m_pIImage->DrawImage( idxImage, ptBitmap.x, ptBitmap.y, &pdc, TRUE); - DrawButtonRect( pdc.m_hDC, rect2, m_iPusherRgn == pusherLeft ); - - // Draw right pusher - rect2.left = rect2.right; - rect2.right = rect.right; - ptBitmap.x = (rect2.left + rect2.right + 1) / 2 - 4; - ptBitmap.y = (rect2.top + rect2.bottom + 1) / 2 - 4; - if ( m_iPusherRgn == pusherRight ) { - ptBitmap.x++; - ptBitmap.y++; - } - idxImage = m_iPusherState & pusherRight ? - IDX_PUSHRIGHT : IDX_PUSHRIGHTI; - m_pIImage->DrawImage( idxImage, ptBitmap.x, ptBitmap.y, &pdc, TRUE); - DrawButtonRect( pdc.m_hDC, rect2, m_iPusherRgn == pusherRight ); - } - - pdc.SelectObject ( hOldFont ); - pdc.SetTextColor ( cOldText ); - pdc.SetBkColor ( cOldBk ); - - if (m_bEnableFocusFrame) - { - HBRUSH hBrush = NULL; - if (GetFocus() == m_pOutliner) - hBrush = ::CreateSolidBrush( RGB(0, 0, 0) ); - else - hBrush = ::CreateSolidBrush( GetSysColor( COLOR_WINDOW ) ); - - RECT clientRect; - GetClientRect(&clientRect); - ::FrameRect( pdc.m_hDC, &clientRect, hBrush ); - VERIFY(DeleteObject( hBrush )); - } - -} - -BOOL COutlinerParent::OnEraseBkgnd( CDC * ) -{ - return TRUE; -} - -// Overloadable methods - -BOOL COutlinerParent::ColumnCommand(int idCol) -{ - return FALSE; -} - -BOOL COutlinerParent::RenderData(int idColumn, CRect & rect, CDC & dc, LPCTSTR lpsz ) -{ - return FALSE; -} - -////////////////////////////////////////////////////////////////////////////// -// COutlinerView - -BEGIN_MESSAGE_MAP(COutlinerView,CView) - ON_WM_CREATE() - ON_WM_SIZE() - ON_WM_SETFOCUS() -END_MESSAGE_MAP() - -BOOL COutlinerView::PreCreateWindow(CREATESTRUCT& cs) -{ - cs.style |= WS_CLIPSIBLINGS | WS_CLIPCHILDREN; - - return CView::PreCreateWindow(cs); -} - -void COutlinerView::OnDraw ( CDC * pDC ) -{ -} - -int COutlinerView::OnCreate ( LPCREATESTRUCT lpCreateStruct ) -{ - int iRetVal = CView::OnCreate ( lpCreateStruct ); - LPCTSTR lpszClass = AfxRegisterWndClass( CS_VREDRAW, ::LoadCursor(NULL, IDC_ARROW)); - m_pOutlinerParent->Create( lpszClass, _T("NSOutlinerParent"), - WS_VISIBLE|WS_CHILD|WS_CLIPCHILDREN, - CRect(0,0,0,0), this, 101 ); - return iRetVal; -} - -void COutlinerView::OnSize ( UINT nType, int cx, int cy ) -{ - CView::OnSize ( nType, cx, cy ); - m_pOutlinerParent->MoveWindow ( 0, 0, cx, cy, TRUE ); -} - -void COutlinerView::OnSetFocus ( CWnd * pOldWnd ) -{ - CView::OnSetFocus ( pOldWnd ); - m_pOutlinerParent->SetFocus ( ); -} - -