source: dev/trunk/ab5.0/abdev/abdev/Replace.cpp @ 655

#include "stdafx.h"

#include "common.h"

void TextEdit_ResetWordColor(int WndNum,CHARRANGE *pCharRange,int DocType){
    extern HANDLE hHeap;
    int i,i2,IsStr;
    char *pBuf,*pTemp;
    CHARRANGE Range,cr2;

    pBuf=MdiInfo[WndNum]->pMdiTextEdit->buffer;

    //行の先頭位置を取得
    i=pCharRange->cpMin;
    for(;i>0;i--){
        if(pBuf[i-1]=='\r'&&pBuf[i]=='\n'){
            i++;
            break;
        }
    }
    Range.cpMin=i;

    //行の末端位置を取得
    i=pCharRange->cpMax;
    for(;;i++){
        if(pBuf[i]=='\0') break;
        if(pBuf[i]=='\r'&&pBuf[i+1]=='\n') break;
    }
    Range.cpMax=i;

    //初期化（すべて黒色に戻す）
    for(i=Range.cpMin;i<Range.cpMax;i++){
        MdiInfo[WndNum]->pMdiTextEdit->pColorRef[i]=tci.rgbDefault;
    }

    if(DocType==WNDTYPE_TEXT) return;

    pTemp=(char *)HeapAlloc(hHeap,0,Range.cpMax-Range.cpMin+1);

    for(i=Range.cpMin,IsStr=0;i<Range.cpMax;i++){
        if((IsVariableTopChar(pBuf[i])||pBuf[i]=='#')&&IsStr==0){
            cr2.cpMin=i;
            for(i2=0;;i++,i2++){
                if((!IsVariableChar(pBuf[i]))||pBuf[i]=='.'){
                    pTemp[i2]=0;
                    break;
                }
                pTemp[i2]=pBuf[i];
            }
            cr2.cpMax=i;

            //予約語（青色）
            BOOL bResult=0;
            if(DocType==WNDTYPE_BASIC){
                i2=IsBasicReservedWord(pTemp);
                bResult=IsManagementCommand(i2);
            }
            else if(DocType==WNDTYPE_HTML) bResult=IsHtmlReservedWord(pTemp);

            if(bResult){
                for(i2=cr2.cpMin;i2<cr2.cpMax;i2++){
                    MdiInfo[WndNum]->pMdiTextEdit->pColorRef[i2]=tci.rgbStatement;
                }
            }
        }
        if(IsStr||pBuf[i]=='\"'&&IsStr==0){
            //文字列カラー（""で囲まれる範囲）
            MdiInfo[WndNum]->pMdiTextEdit->pColorRef[i]=tci.rgbString;
        }
        if(pBuf[i]=='\0') break;
        if(pBuf[i]=='\"') IsStr^=1;
        if(pBuf[i]=='\r'&&pBuf[i+1]=='\n'){
            i++;
            IsStr=0;
        }
    }

    HeapDefaultFree(pTemp);
}

void TextEdit_Replace(int WndNum,char *str,BOOL bRedraw){
    extern HANDLE hHeap;
    CHARRANGE Range,DelRange;

    TextEdit_GetSel(WndNum,&DelRange);

    Range.cpMin=DelRange.cpMin;
    Range.cpMax=DelRange.cpMin+lstrlen(str);

    //バッファ長を取得
    int length;
    length=lstrlen(MdiInfo[WndNum]->pMdiTextEdit->buffer);

    int delta;
    delta=DelRange.cpMin-DelRange.cpMax+(Range.cpMax-Range.cpMin);
    if(0<delta){
        ////////////////////
        // バッファを再確保
        ////////////////////

        MdiInfo[WndNum]->pMdiTextEdit->buffer=(char *)HeapReAlloc(hHeap,
            0,
            MdiInfo[WndNum]->pMdiTextEdit->buffer,
            length+1+delta);

        MdiInfo[WndNum]->pMdiTextEdit->pColorRef=(COLORREF *)HeapReAlloc(hHeap,
            0,
            MdiInfo[WndNum]->pMdiTextEdit->pColorRef,
            (length+1+delta)*sizeof(COLORREF));
    }


    //ブレークポイントのオフセット分を計算
    if( projectInfo.IsOpened() ){
        projectInfo.pobj_DBBreakPoint->replace(
            MdiInfo[WndNum]->path.c_str(),
            MdiInfo[WndNum]->pMdiTextEdit->buffer,
            &DelRange,
            &Range,
            str);
    }
    else{
        extern CDBBreakPoint *pobj_DBBreakPoint;
        pobj_DBBreakPoint->replace(
            MdiInfo[WndNum]->path.c_str(),
            MdiInfo[WndNum]->pMdiTextEdit->buffer,
            &DelRange,
            &Range,
            str);
    }


    //文字列バッファをスライドして、挿入
    SlideString(MdiInfo[WndNum]->pMdiTextEdit->buffer+DelRange.cpMax,
        delta);
    memcpy(MdiInfo[WndNum]->pMdiTextEdit->buffer+Range.cpMin,str,lstrlen(str));

    //文字カラーバッファをスライド
    SlideBuffer(((char *)MdiInfo[WndNum]->pMdiTextEdit->pColorRef)+DelRange.cpMax*sizeof(COLORREF),
        (length-DelRange.cpMax) * sizeof(COLORREF),
        delta*sizeof(COLORREF));
    //色づけ
    TextEdit_ResetWordColor(WndNum,&Range,MdiInfo[WndNum]->DocType);

    //新しいキャレット位置に変更
    GetCaretPosFromBufferIndex(MdiInfo[WndNum]->pMdiTextEdit->buffer,
        Range.cpMax,
        &MdiInfo[WndNum]->pMdiTextEdit->StartCaretPos);
    MdiInfo[WndNum]->pMdiTextEdit->EndCaretPos=MdiInfo[WndNum]->pMdiTextEdit->StartCaretPos;

    //コントロールタブスペースの幅と行番号の文字数を更新
    MdiInfo[WndNum]->pMdiTextEdit->iWidth_ControlTabSpace=
        GetControlTabSpace(WndNum,&MdiInfo[WndNum]->pMdiTextEdit->iLineNumberTextCount);

    if(bRedraw){
        ///////////////
        // 再描画
        ///////////////

        if(!TextEdit_ScrollCaret(WndNum,0)){
            UpdateWindow(MdiInfo[WndNum]->pMdiTextEdit->hEdit); //ちらつき防止
            InvalidateRect(MdiInfo[WndNum]->pMdiTextEdit->hEdit,NULL,0);
        }

        ResetCaretPos(WndNum,1);
    }

    //上下キャレット移動時の左右位置保持機能を解除
    MdiInfo[WndNum]->pMdiTextEdit->Temp_UpDown_CaretXPos=-1;

    //編集メニューをリセット
    ResetState_EditMenu();

    if( ! MdiInfo[WndNum]->pMdiTextEdit->IsModified() ){
        //変更フラグをセット
        MdiInfo[WndNum]->pMdiTextEdit->Modify();
    }


    //if( projectInfo.IsOpened() ){
        //プロジェクトが開かれているとき
        if(MdiInfo[WndNum]->DocType==WNDTYPE_BASIC){
            //クラスツリーを再表示
            HTREEITEM hFileTreeItem = projectInfo.fileSystem.root.IsExistFile( MdiInfo[WndNum]->path )
                ? projectInfo.fileSystem.root.FindFile( MdiInfo[WndNum]->path ).GetTreeItemHandle()
                : (HTREEITEM)-1;
            ResetClassTree( hFileTreeItem );
        }
    //}
}
void TextEdit_ReplaceUpdateUndoData(int WndNum,char *str,BOOL bPaste,BOOL bRedraw){
    extern HANDLE hHeap;
    int Command;
    char *KeyStr,*DelStr;
    char temporary[255];
    CHARRANGE Range,DelRange;

    if(MdiInfo[WndNum]->IndentStr){
        //自動インデントを有効にする
        lstrcpy(temporary,MdiInfo[WndNum]->IndentStr);

        CancelBeforeAutoIndent(WndNum);
        TextEdit_ReplaceUpdateUndoData(WndNum,temporary,0,1);
    }

    TextEdit_GetSel(WndNum,&DelRange);
    if(DelRange.cpMin!=DelRange.cpMax){
        Command=TEXTEDIT_UNDO_SELKEY;
        DelStr=(char *)HeapAlloc(hHeap,0,DelRange.cpMax-DelRange.cpMin+1);

        TextEdit_GetSelText(WndNum,&DelRange,DelStr);

        Range.cpMin=DelRange.cpMin;
        Range.cpMax=DelRange.cpMin;
    }
    else{
        if(bPaste) Command=TEXTEDIT_UNDO_PASTE;
        else Command=TEXTEDIT_UNDO_KEY;
        DelStr=0;

        Range=DelRange;
    }
    if(str[0]){
        KeyStr=(char *)HeapAlloc(hHeap,0,lstrlen(str)+1);
        lstrcpy(KeyStr,str);
        Range.cpMax+=lstrlen(KeyStr);
    }
    else KeyStr=0;
    TextEdit_NoticeChanging(WndNum,Command,KeyStr,DelStr,&Range,&DelRange);

    TextEdit_Replace(WndNum,str,bRedraw);
}


void TextEdit_Convert(int id){
    int i,i2;

    int WndNum;
    WndNum=GetWndNum(GetWindow(hClient,GW_CHILD));

    CHARRANGE CharRange;
    int length;
    TextEdit_GetSel(WndNum,&CharRange);

#ifdef THETEXT
    if(id==IDM_CONV_HASRETURN||id==IDM_CONV_QUOTE){
#else
    if(id==IDM_CODEFORMAT){
#endif
        char *pBuf;
        pBuf=MdiInfo[WndNum]->pMdiTextEdit->buffer;

        //行全体を選択(min)
        for(i=CharRange.cpMin;i>0;i--){
            if(pBuf[i-1]=='\r'&&pBuf[i]=='\n'){
                i++;
                break;
            }
        }
        CharRange.cpMin=i;

        //行全体を選択(max)
        for(i=CharRange.cpMax;;i++){
            if(pBuf[i]=='\r'&&pBuf[i+1]=='\n'||pBuf[i]=='\0') break;
        }
        CharRange.cpMax=i;

        TextEdit_SetSel(WndNum,CharRange.cpMin,CharRange.cpMax,0);
    }

    length=CharRange.cpMax-CharRange.cpMin;

    char *buffer,*temporary;
    buffer=(char *)HeapAlloc(hHeap,0,length*3+1024);
    temporary=(char *)HeapAlloc(hHeap,0,length*3+1024);
    memcpy(buffer,MdiInfo[WndNum]->pMdiTextEdit->buffer+CharRange.cpMin,length);
    buffer[length]=0;

    int x=0;
    switch(id){
        case IDM_CONV_ALPHA_SMALL:
            CharLower(buffer);
            break;
        case IDM_CONV_ALPHA_BIG:
            CharUpper(buffer);
            break;
        case IDM_CONV_HALF:
            LCMapString(GetUserDefaultLCID(),LCMAP_HALFWIDTH,buffer,length+1,temporary,length*2+1);
            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_MULTI:
            LCMapString(GetUserDefaultLCID(),LCMAP_FULLWIDTH,buffer,length+1,temporary,length*2+1);
            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_KATAKANA:
            LCMapString(GetUserDefaultLCID(),LCMAP_KATAKANA,buffer,length+1,temporary,length*2+1);
            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_HIRAGANA:
            LCMapString(GetUserDefaultLCID(),LCMAP_HIRAGANA,buffer,length+1,temporary,length*2+1);
            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_SPACE:
            temporary=(char *)HeapReAlloc(hHeap,0,temporary,length*pobj_nv->TabSize+1);
            buffer=(char *)HeapReAlloc(hHeap,0,buffer,length*pobj_nv->TabSize+1);
            for(i=0,i2=0;;i++,i2++){
                if(buffer[i]=='\t'){
                    memset(temporary+i2,' ',pobj_nv->TabSize);
                    i2+=pobj_nv->TabSize-1;
                    continue;
                }
                temporary[i2]=buffer[i];
                if(buffer[i]=='\0') break;
            }

            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_TAB:
            char szSpaceTemp[255];
            memset(szSpaceTemp,' ',pobj_nv->TabSize);
            szSpaceTemp[pobj_nv->TabSize]=0;

            for(i=0,i2=0;;i++,i2++){
                if(memcmp(buffer+i,szSpaceTemp,pobj_nv->TabSize)==0){
                    temporary[i2]='\t';
                    i+=pobj_nv->TabSize-1;
                    continue;
                }
                temporary[i2]=buffer[i];
                if(buffer[i]=='\0') break;
            }

            lstrcpy(buffer,temporary);
            break;

#ifdef THETEXT
        case IDM_CONV_HASRETURN:
            //折り返し改行を挿入
            int i3;
            for(i=0,i2=0,x=0;;i++,i2++,x++){
                if(buffer[i]=='\r'&&buffer[i+1]=='\n'){
                    temporary[i2++]=buffer[i++];
                    temporary[i2]=buffer[i];
                    x=-1;
                    continue;
                }
                if(x>pobj_nv->iMaxOneLineTextLength-2){
                    //自動改行（英単語を考慮）
                    int i3=0;
                    while(IsVariableChar(buffer[i-1])){
                        i--;
                        i2--;
                        x--;
                        i3++;
                        if(x==1){
                            i+=i3;
                            i2+=i3;
                            x+=i3;
                            break;
                        }
                    }
                    if(i3==1){
                        i++;
                        i2++;
                        x++;
                    }
                    temporary[i2++]='\r';
                    temporary[i2]='\n';
                    i--;
                    x=-1;
                    continue;
                }

                if(IsDBCSLeadByte(buffer[i])){
                    temporary[i2++]=buffer[i++];
                    temporary[i2]=buffer[i];
                    x++;
                }
                else{
                    temporary[i2]=buffer[i];

                    if(buffer[i]=='\t'){
                        //タブ文字
                        int tab;
                        tab=pobj_nv->TabSize;

                        if(x%tab==0) i3=tab;
                        else i3=tab-x%tab;
                        x+=i3-1;
                    }
                }

                if(buffer[i]=='\0') break;
            }

            lstrcpy(buffer,temporary);
            break;
        case IDM_CONV_QUOTE:
            //引用文に変換
            for(i=0,i2=0,x=0;;i++,i2++,x++){
                if(x==0){
                    //"> " を挿入
                    temporary[i2++]='>';
                    temporary[i2++]=' ';
                }
                if(buffer[i]=='\r'&&buffer[i+1]=='\n'){
                    temporary[i2++]=buffer[i++];
                    temporary[i2]=buffer[i];
                    x=-1;
                    continue;
                }
                if(x>pobj_nv->iMaxOneLineTextLength-4){
                    //自動改行（英単語を考慮）
                    int i3=0;
                    while(IsVariableChar(buffer[i-1])){
                        i--;
                        i2--;
                        x--;
                        i3++;
                        if(x==1){
                            i+=i3;
                            i2+=i3;
                            x+=i3;
                            break;
                        }
                    }
                    if(i3==1){
                        i++;
                        i2++;
                        x++;
                    }
                    temporary[i2++]='\r';
                    temporary[i2]='\n';
                    i--;
                    x=-1;
                    continue;
                }

                if(IsDBCSLeadByte(buffer[i])){
                    temporary[i2++]=buffer[i++];
                    temporary[i2]=buffer[i];
                    x++;
                }
                else{
                    temporary[i2]=buffer[i];
                    if(buffer[i]=='\t'){
                        //タブ文字
                        int tab;
                        tab=pobj_nv->TabSize;

                        if(x%tab==0) i3=tab;
                        else i3=tab-x%tab;
                        x+=i3-1;
                    }
                }

                if(buffer[i]=='\0') break;
            }

            lstrcpy(buffer,temporary);
            break;

#else   //ProjectEditor

        case IDM_CODEFORMAT:
            char *temp2;
            temp2=CodeFormatter(buffer);
            HeapDefaultFree(buffer);
            buffer=temp2;
            break;

#endif
    }



    //テキストエディタの文字列をリプレイス
    TextEdit_ReplaceUpdateUndoData(WndNum,
        buffer,
        1,
        1);

    HeapDefaultFree(buffer);
    HeapDefaultFree(temporary);

    //キャレット位置までスクロールする
    TextEdit_ScrollCaret(WndNum,0);
    ResetCaretPos(WndNum);
}