/*!
行のテキスト／選択状態の描画
1回で1ロジック行分を作画する。
@return EOFを作画したらtrue
@date 2001.02.17 MIK
@date 2001.12.21 YAZAKI 改行記号の描きかたを変更
@date 2007.08.31 kobake 引数 bDispBkBitmap を削除
*/
bool CEditView::DrawLogicLine(
HDC _hdc, //!< [in] 作画対象
DispPos* _pDispPos, //!< [in,out] 描画する箇所、描画元ソース
CLayoutInt nLineTo //!< [in] 作画終了するレイアウト行番号
)
{
// MY_RUNNINGTIMER( cRunningTimer, "CEditView::DrawLogicLine" );
bool bDispEOF = false;
SColorStrategyInfo _sInfo;
SColorStrategyInfo* pInfo = &_sInfo;
pInfo->m_gr.Init(_hdc);
pInfo->m_pDispPos = _pDispPos;
pInfo->m_pcView = this;
//CColorStrategyPool初期化
CColorStrategyPool* pool = CColorStrategyPool::getInstance();
pool->SetCurrentView(this);
pool->NotifyOnStartScanLogic();
bool bSkipBeforeLayout = pool->IsSkipBeforeLayout();
//DispPosを保存しておく
pInfo->m_sDispPosBegin = *pInfo->m_pDispPos;
//処理する文字位置
pInfo->m_nPosInLogic = CLogicInt(0); //☆開始
// -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- //
// 論理行データの取得 -> pLine, pLineLen //
// -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- //
// 前行の最終設定色
{
const CLayout* pcLayout = pInfo->m_pDispPos->GetLayoutRef();
if( bSkipBeforeLayout ){
EColorIndexType eRet = COLORIDX_TEXT;
const CLayoutColorInfo* colorInfo = NULL;
if( pcLayout ){
eRet = pcLayout->GetColorTypePrev(); // COLORIDX_TEXTのはず
colorInfo = pcLayout->GetColorInfo();
}
pInfo->m_pStrategy = pool->GetStrategyByColor(eRet);
if( pInfo->m_pStrategy ){
pInfo->m_pStrategy->InitStrategyStatus();
pInfo->m_pStrategy->SetStrategyColorInfo(colorInfo);
}
}else{
CColor3Setting cColor = GetColorIndex(pcLayout, pInfo->m_pDispPos->GetLayoutLineRef(), 0, pInfo, true);
SetCurrentColor(pInfo->m_gr, cColor.eColorIndex, cColor.eColorIndex2, cColor.eColorIndexBg);
}
}
//開始ロジック位置を算出
{
const CLayout* pcLayout = pInfo->m_pDispPos->GetLayoutRef();
pInfo->m_nPosInLogic = pcLayout?pcLayout->GetLogicOffset():CLogicInt(0);
}
for (;;) {
//対象行が描画範囲外だったら終了
if( GetTextArea().GetBottomLine() < pInfo->m_pDispPos->GetLayoutLineRef() ){
pInfo->m_pDispPos->SetLayoutLineRef(nLineTo + CLayoutInt(1));
break;
}
if( nLineTo < pInfo->m_pDispPos->GetLayoutLineRef() ){
break;
}
//レイアウト行を1行描画
bDispEOF = DrawLayoutLine(pInfo);
//行を進める
CLogicInt nOldLogicLineNo = pInfo->m_pDispPos->GetLayoutRef()->GetLogicLineNo();
pInfo->m_pDispPos->ForwardDrawLine(1); //描画Y座標＋＋
pInfo->m_pDispPos->ForwardLayoutLineRef(1); //レイアウト行＋＋
// ロジック行を描画し終わったら抜ける
if(pInfo->m_pDispPos->GetLayoutRef()->GetLogicLineNo()!=nOldLogicLineNo){
break;
}
// nLineToを超えたら抜ける
if(pInfo->m_pDispPos->GetLayoutLineRef() >= nLineTo + CLayoutInt(1)){
break;
}
}
return bDispEOF;
}
/*! 色の切り替え判定
@retval true 色の変更あり
@retval false 色の変更なし
*/
bool SColorStrategyInfo::CheckChangeColor(const CStringRef& cLineStr)
{
CColorStrategyPool* pool = CColorStrategyPool::getInstance();
pool->SetCurrentView(m_pcView);
CColor_Found* pcFound = pool->GetFoundStrategy();
CColor_Select* pcSelect = pool->GetSelectStrategy();
bool bChange = false;
//選択範囲色終了
if(m_pStrategySelect){
if(m_pStrategySelect->EndColor(cLineStr,this->GetPosInLogic())){
m_pStrategySelect = NULL;
bChange = true;
}
}
//選択範囲色開始
if(!m_pStrategySelect){
if(pcSelect->BeginColorEx(cLineStr,this->GetPosInLogic(), m_pDispPos->GetLayoutLineRef(), this->GetLayout())){
m_pStrategySelect = pcSelect;
bChange = true;
}
}
//検索色終了
if(m_pStrategyFound){
if(m_pStrategyFound->EndColor(cLineStr,this->GetPosInLogic())){
m_pStrategyFound = NULL;
bChange = true;
}
}
//検索色開始
if(!m_pStrategyFound){
if(pcFound->BeginColor(cLineStr,this->GetPosInLogic())){
m_pStrategyFound = pcFound;
bChange = true;
}
}
//色終了
if(m_pStrategy){
if(m_pStrategy->EndColor(cLineStr,this->GetPosInLogic())){
m_pStrategy = NULL;
bChange = true;
}
}
//色開始
if(!m_pStrategy){
int size = pool->GetStrategyCount();
for(int i = 0; i < size; i++ ){
if(pool->GetStrategy(i)->BeginColor(cLineStr,this->GetPosInLogic())){
m_pStrategy = pool->GetStrategy(i);
bChange = true;
break;
}
}
}
//カーソル行背景色
CTypeSupport cCaretLineBg(m_pcView, COLORIDX_CARETLINEBG);
if( cCaretLineBg.IsDisp() && !m_pcView->m_bMiniMap ){
if(m_colorIdxBackLine==COLORIDX_CARETLINEBG){
if( m_pDispPos->GetLayoutLineRef() != m_pcView->GetCaret().GetCaretLayoutPos().GetY2() ){
m_colorIdxBackLine = COLORIDX_TEXT;
bChange = true;
}
}else{
if( m_pDispPos->GetLayoutLineRef() == m_pcView->GetCaret().GetCaretLayoutPos().GetY2() ){
m_colorIdxBackLine = COLORIDX_CARETLINEBG;
bChange = true;
}
}
}
//偶数行の背景色
CTypeSupport cEvenLineBg(m_pcView, COLORIDX_EVENLINEBG);
if( cEvenLineBg.IsDisp() && !m_pcView->m_bMiniMap && m_colorIdxBackLine != COLORIDX_CARETLINEBG ){
if( m_colorIdxBackLine == COLORIDX_EVENLINEBG ){
if( m_pDispPos->GetLayoutLineRef() % 2 == 0 ){
m_colorIdxBackLine = COLORIDX_TEXT;
bChange = true;
}
}else{
if( m_pDispPos->GetLayoutLineRef() % 2 == 1 ){
m_colorIdxBackLine = COLORIDX_EVENLINEBG;
bChange = true;
}
}
}
if( m_pcView->m_bMiniMap ){
CTypeSupport cPageViewBg(m_pcView, COLORIDX_PAGEVIEW);
if( cPageViewBg.IsDisp() ){
CEditView& cActiveView = m_pcView->m_pcEditWnd->GetActiveView();
CLayoutInt curLine = m_pDispPos->GetLayoutLineRef();
if( m_colorIdxBackLine == COLORIDX_PAGEVIEW ){
if( cActiveView.GetTextArea().GetViewTopLine() <= curLine && curLine < cActiveView.GetTextArea().GetBottomLine() ){
}else{
m_colorIdxBackLine = COLORIDX_TEXT;
bChange = true;
}
}else if( m_colorIdxBackLine == COLORIDX_TEXT ){
if( cActiveView.GetTextArea().GetViewTopLine() <= curLine && curLine < cActiveView.GetTextArea().GetBottomLine() ){
m_colorIdxBackLine = COLORIDX_PAGEVIEW;
bChange = true;
}
}
}
}
return bChange;
}
/*! 指定位置のColorIndexの取得
CEditView::DrawLogicLineを元にしたためCEditView::DrawLogicLineに
修正があった場合は、ここも修正が必要。
*/
CColor3Setting CEditView::GetColorIndex(
const CLayout* pcLayout,
CLayoutYInt nLineNum,
int nIndex,
SColorStrategyInfo* pInfo, // 2010.03.31 ryoji 追加
bool bPrev // 指定位置の色変更直前まで 2010.06.19 ryoji 追加
)
{
EColorIndexType eRet = COLORIDX_TEXT;
if(!pcLayout){
CColor3Setting cColor = { COLORIDX_TEXT, COLORIDX_TEXT, COLORIDX_TEXT };
return cColor;
}
// 2014.12.30 Skipモードの時もCOLORIDX_TEXT
if (CColorStrategyPool::getInstance()->IsSkipBeforeLayout()) {
CColor3Setting cColor = { COLORIDX_TEXT, COLORIDX_TEXT, COLORIDX_TEXT };
return cColor;
}
const CLayoutColorInfo* colorInfo;
const CLayout* pcLayoutLineFirst = pcLayout;
CLayoutYInt nLineNumFirst = nLineNum;
{
// 2002/2/10 aroka CMemory変更
pInfo->m_pLineOfLogic = pcLayout->GetDocLineRef()->GetPtr();
// 論理行の最初のレイアウト情報を取得 -> pcLayoutLineFirst
while( 0 != pcLayoutLineFirst->GetLogicOffset() ){
pcLayoutLineFirst = pcLayoutLineFirst->GetPrevLayout();
nLineNumFirst--;
// 論理行の先頭まで戻らないと確実には正確な色は得られない
// （正規表現キーワードにマッチした長い強調表示がその位置のレイアウト行頭をまたいでいる場合など）
//if( pcLayout->GetLogicOffset() - pcLayoutLineFirst->GetLogicOffset() > 260 )
// break;
}
// 2005.11.20 Moca 色が正しくないことがある問題に対処
eRet = pcLayoutLineFirst->GetColorTypePrev(); /* 現在の色を指定 */ // 02/12/18 ai
colorInfo = pcLayoutLineFirst->GetColorInfo();
pInfo->m_nPosInLogic = pcLayoutLineFirst->GetLogicOffset();
//CColorStrategyPool初期化
CColorStrategyPool* pool = CColorStrategyPool::getInstance();
pool->SetCurrentView(this);
pool->NotifyOnStartScanLogic();
// 2009.02.07 ryoji この関数では pInfo->CheckChangeColor() で色を調べるだけなので以下の処理は不要
//
////############超仮。本当はVisitorを使うべき
//class TmpVisitor{
//public:
// static int CalcLayoutIndex(const CLayout* pcLayout)
// {
// int n = -1;
// while(pcLayout){
// pcLayout = pcLayout->GetPrevLayout(); //prev or null
// n++;
// }
// return n;
// }
//};
//pInfo->pDispPos->SetLayoutLineRef(CLayoutInt(TmpVisitor::CalcLayoutIndex(pcLayout)));
// 2013.12.11 Moca カレント行の色替えで必要になりました
pInfo->m_pDispPos->SetLayoutLineRef(nLineNumFirst);
}
//文字列参照
const CDocLine* pcDocLine = pcLayout->GetDocLineRef();
CStringRef cLineStr(pcDocLine->GetPtr(),pcDocLine->GetLengthWithEOL());
//color strategy
CColorStrategyPool* pool = CColorStrategyPool::getInstance();
pInfo->m_pStrategy = pool->GetStrategyByColor(eRet);
if(pInfo->m_pStrategy){
pInfo->m_pStrategy->InitStrategyStatus();
pInfo->m_pStrategy->SetStrategyColorInfo(colorInfo);
}
const CLayout* pcLayoutNext = pcLayoutLineFirst->GetNextLayout();
CLayoutYInt nLineNumScan = nLineNumFirst;
int nPosTo = pcLayout->GetLogicOffset() + t_min(nIndex, (int)pcLayout->GetLengthWithEOL() - 1);
while(pInfo->m_nPosInLogic <= nPosTo){
if( bPrev && pInfo->m_nPosInLogic == nPosTo )
break;
//色切替
pInfo->CheckChangeColor(cLineStr);
//1文字進む
pInfo->m_nPosInLogic += CNativeW::GetSizeOfChar(
cLineStr.GetPtr(),
cLineStr.GetLength(),
pInfo->m_nPosInLogic
);
if( pcLayoutNext && pcLayoutNext->GetLogicOffset() <= pInfo->m_nPosInLogic ){
nLineNumScan++;
pInfo->m_pDispPos->SetLayoutLineRef(nLineNumScan);
pcLayoutNext = pcLayoutNext->GetNextLayout();
}
}
CColor3Setting cColor;
pInfo->DoChangeColor(&cColor);
return cColor;
}
