Area.java 源代码

package jxl.biff.formula;

import com.xiaomi.mipush.sdk.Constants;
import common.Assert;
import common.Logger;
import jxl.biff.CellReferenceHelper;
import jxl.biff.IntegerHelper;
import org.apache.xmlbeans.impl.common.NameUtil;

class Area extends Operand implements ParsedThing {
    static Class class$jxl$biff$formula$Area;
    private static Logger logger;
    private int columnFirst;
    private boolean columnFirstRelative;
    private int columnLast;
    private boolean columnLastRelative;
    private int rowFirst;
    private boolean rowFirstRelative;
    private int rowLast;
    private boolean rowLastRelative;

    @Override
    public void handleImportedCellReferences() {
    }

    static {
        Class cls = class$jxl$biff$formula$Area;
        if (cls == null) {
            cls = class$("jxl.biff.formula.Area");
            class$jxl$biff$formula$Area = cls;
        }
        logger = Logger.getLogger(cls);
    }

    static Class class$(String str) {
        try {
            return Class.forName(str);
        } catch (ClassNotFoundException e) {
            throw new NoClassDefFoundError(e.getMessage());
        }
    }

    public Area() {
    }

    public Area(String str) {
        int indexOf = str.indexOf(Constants.COLON_SEPARATOR);
        Assert.verify(indexOf != -1);
        String substring = str.substring(0, indexOf);
        String substring2 = str.substring(indexOf + 1);
        this.columnFirst = CellReferenceHelper.getColumn(substring);
        this.rowFirst = CellReferenceHelper.getRow(substring);
        this.columnLast = CellReferenceHelper.getColumn(substring2);
        this.rowLast = CellReferenceHelper.getRow(substring2);
        this.columnFirstRelative = CellReferenceHelper.isColumnRelative(substring);
        this.rowFirstRelative = CellReferenceHelper.isRowRelative(substring);
        this.columnLastRelative = CellReferenceHelper.isColumnRelative(substring2);
        this.rowLastRelative = CellReferenceHelper.isRowRelative(substring2);
    }

    public int getFirstColumn() {
        return this.columnFirst;
    }

    int getFirstRow() {
        return this.rowFirst;
    }

    public int getLastColumn() {
        return this.columnLast;
    }

    int getLastRow() {
        return this.rowLast;
    }

    @Override
    public int read(byte[] bArr, int i) {
        this.rowFirst = IntegerHelper.getInt(bArr[i], bArr[i + 1]);
        this.rowLast = IntegerHelper.getInt(bArr[i + 2], bArr[i + 3]);
        int i2 = IntegerHelper.getInt(bArr[i + 4], bArr[i + 5]);
        this.columnFirst = i2 & 255;
        this.columnFirstRelative = (i2 & 16384) != 0;
        this.rowFirstRelative = (i2 & 32768) != 0;
        int i3 = IntegerHelper.getInt(bArr[i + 6], bArr[i + 7]);
        this.columnLast = i3 & 255;
        this.columnLastRelative = (i3 & 16384) != 0;
        this.rowLastRelative = (i3 & 32768) != 0;
        return 8;
    }

    @Override
    public void getString(StringBuffer stringBuffer) {
        CellReferenceHelper.getCellReference(this.columnFirst, this.rowFirst, stringBuffer);
        stringBuffer.append(NameUtil.COLON);
        CellReferenceHelper.getCellReference(this.columnLast, this.rowLast, stringBuffer);
    }

    @Override
    public byte[] getBytes() {
        byte[] bArr = new byte[9];
        bArr[0] = !useAlternateCode() ? Token.AREA.getCode() : Token.AREA.getCode2();
        IntegerHelper.getTwoBytes(this.rowFirst, bArr, 1);
        IntegerHelper.getTwoBytes(this.rowLast, bArr, 3);
        int i = this.columnFirst;
        if (this.rowFirstRelative) {
            i |= 32768;
        }
        if (this.columnFirstRelative) {
            i |= 16384;
        }
        IntegerHelper.getTwoBytes(i, bArr, 5);
        int i2 = this.columnLast;
        if (this.rowLastRelative) {
            i2 |= 32768;
        }
        if (this.columnLastRelative) {
            i2 |= 16384;
        }
        IntegerHelper.getTwoBytes(i2, bArr, 7);
        return bArr;
    }

    @Override
    public void adjustRelativeCellReferences(int i, int i2) {
        if (this.columnFirstRelative) {
            this.columnFirst += i;
        }
        if (this.columnLastRelative) {
            this.columnLast += i;
        }
        if (this.rowFirstRelative) {
            this.rowFirst += i2;
        }
        if (this.rowLastRelative) {
            this.rowLast += i2;
        }
    }

    @Override
    public void columnInserted(int i, int i2, boolean z) {
        if (z) {
            int i3 = this.columnFirst;
            if (i2 <= i3) {
                this.columnFirst = i3 + 1;
            }
            int i4 = this.columnLast;
            if (i2 <= i4) {
                this.columnLast = i4 + 1;
            }
        }
    }

    @Override
    public void columnRemoved(int i, int i2, boolean z) {
        if (z) {
            int i3 = this.columnFirst;
            if (i2 < i3) {
                this.columnFirst = i3 - 1;
            }
            int i4 = this.columnLast;
            if (i2 <= i4) {
                this.columnLast = i4 - 1;
            }
        }
    }

    @Override
    public void rowInserted(int i, int i2, boolean z) {
        int i3;
        if (z && (i3 = this.rowLast) != 65535) {
            int i4 = this.rowFirst;
            if (i2 <= i4) {
                this.rowFirst = i4 + 1;
            }
            if (i2 <= i3) {
                this.rowLast = i3 + 1;
            }
        }
    }

    @Override
    public void rowRemoved(int i, int i2, boolean z) {
        int i3;
        if (z && (i3 = this.rowLast) != 65535) {
            int i4 = this.rowFirst;
            if (i2 < i4) {
                this.rowFirst = i4 - 1;
            }
            if (i2 <= i3) {
                this.rowLast = i3 - 1;
            }
        }
    }

    public void setRangeData(int i, int i2, int i3, int i4, boolean z, boolean z2, boolean z3, boolean z4) {
        this.columnFirst = i;
        this.columnLast = i2;
        this.rowFirst = i3;
        this.rowLast = i4;
        this.columnFirstRelative = z;
        this.columnLastRelative = z2;
        this.rowFirstRelative = z3;
        this.rowLastRelative = z4;
    }
}