fr.nelaupe.spreadsheetlib.FieldBinder Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of spreadsheet Show documentation

Two-dimensional scrollable array

The newest version!

package fr.nelaupe.spreadsheetlib;

import java.util.Collections;
import java.util.Comparator;
import java.util.List;

/**
 * Created by lucas34990 on 16/2/16.
 */
abstract class FieldBinder {

    private List fields;

    private boolean mSortingDESC;
    private int mColumnSortSelected;

    public FieldBinder() {
        this.fields = init();
    }

    protected abstract List fill();

    public abstract Object getValueAt(String fieldName, TSelf data);

    public List fields() {
        return fields;
    }

    private List init() {
        List fields = fill();
        Collections.sort(fields, new Comparator() {
            @Override
            public int compare(AnnotationFields lhs, AnnotationFields rhs) {
                Integer positionL = lhs.getPosition();
                Integer positionR = rhs.getPosition();

                return positionL.compareTo(positionR);
            }
        });
        return Collections.unmodifiableList(fields);
    }

    boolean isSortingDESC() {
        return mSortingDESC;
    }

    int getSortingColumnSelected() {
        return mColumnSortSelected;
    }

    void setIsDESC(boolean mIsDESC) {
        this.mSortingDESC = mIsDESC;
    }

    void invertSorting() {
        this.mSortingDESC = !this.mSortingDESC;
    }

    public void setColumnSortSelected(int mColumnSortSelected) {
        this.mColumnSortSelected = mColumnSortSelected;
    }
}