kero/lib/rowSelect.js

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.updateSelectedIndices = exports.toggleAllSelect = exports.setRowsUnSelect = exports.setRowUnSelect = exports.setAllRowsUnSelect = exports.addRowsSelect = exports.addRowSelect = exports.setRowsSelect = exports.setRowSelect = exports.setAllRowsSelect = undefined;

var _util = require('tinper-sparrow/src/util');

var _util2 = require('./util');

/**
 * Module : kero dataTable rowSelect
 * Author : liuyk(liuyk@yonyou.com)
 * Date   : 2016-08-01 14:34:01
 */
var setAllRowsSelect = function setAllRowsSelect() {
    var indices = new Array(this.rows().length);
    for (var i = 0; i < indices.length; i++) {
        indices[i] = i;
    }
    this.setRowsSelect(indices);
    this.allSelected(true);
    this.trigger(DataTable.ON_ROW_ALLSELECT, {});
};

/**
 * 设置选中行，清空之前已选中的所有行
 */
var setRowSelect = function setRowSelect(index) {
    if (index instanceof Row) {
        index = this.getIndexByRowId(index.rowId);
    }
    this.setRowsSelect([index]);
    this.setRowFocus(this.getSelectedIndex());
};

var setRowsSelect = function setRowsSelect(indices) {
    indices = indices || -1;
    if (indices == -1) {
        this.setAllRowsUnSelect({ quiet: true });
        return;
    }
    indices = (0, _util2._formatToIndicesArray)(this, indices);
    var sIns = this.selectedIndices();
    if ((0, _util.isArray)(indices) && (0, _util.isArray)(sIns) && indices.join() == sIns.join()) {
        // 避免与控件循环触发
        return;
    }

    if (u.isArray(indices)) {
        var rowNum = this.rows().length;
        for (var i = 0; i < indices.length; i++) {
            if (indices[i] < 0 || indices[i] >= rowNum) indices.splice(i, 1);
        }
    }

    this.setAllRowsUnSelect({ quiet: true });
    try {
        this.selectedIndices(indices);
    } catch (e) {}
    this.updatePageSelect();
    var rowIds = this.getRowIdsByIndices(indices);
    this.currentRowChange(-this.currentRowChange());
    this.trigger(DataTable.ON_ROW_SELECT, {
        indices: indices,
        rowIds: rowIds
    });
    this.updateCurrIndex();
};

/**
 * 添加选中行，不会清空之前已选中的行
 */
var addRowSelect = function addRowSelect(index) {
    if (index instanceof Row) {
        index = this.getIndexByRowId(index.rowId);
    }
    this.addRowsSelect([index]);
};

/**
 * 添加选中行，不会清空之前已选中的行
 */
var addRowsSelect = function addRowsSelect(indices) {
    indices = (0, _util2._formatToIndicesArray)(this, indices);
    var selectedIndices = this.selectedIndices().slice();
    var needTrigger = false;
    for (var i = 0; i < indices.length; i++) {
        var ind = indices[i],
            toAdd = true;
        for (var j = 0; j < selectedIndices.length; j++) {
            if (selectedIndices[j] == ind) {
                toAdd = false;
            }
        }
        //indices[i]存在并且大于-1
        if (toAdd && indices[i] > -1) {
            needTrigger = true;
            selectedIndices.push(indices[i]);
        }
    }
    this.selectedIndices(selectedIndices);
    this.updatePageSelect();
    var rowIds = this.getRowIdsByIndices(selectedIndices);
    if (needTrigger) {
        this.trigger(DataTable.ON_ROW_SELECT, {
            indices: selectedIndices,
            rowIds: rowIds
        });
    }
    this.updateCurrIndex();
};

/**
 * 全部取消选中
 */
var setAllRowsUnSelect = function setAllRowsUnSelect(options) {
    this.selectedIndices([]);
    this.updatePageSelect();
    if (!(options && options.quiet)) {
        this.trigger(DataTable.ON_ROW_ALLUNSELECT);
    }
    this.updateCurrIndex();
    this.allSelected(false);
};

/**
 * 取消选中
 */
var setRowUnSelect = function setRowUnSelect(index) {
    if (index instanceof Row) {
        index = this.getIndexByRowId(index.rowId);
    }
    this.setRowsUnSelect([index]);
};

var setRowsUnSelect = function setRowsUnSelect(indices) {
    indices = (0, _util2._formatToIndicesArray)(this, indices);
    var selectedIndices = this.selectedIndices().slice();

    // 避免与控件循环触发
    if (selectedIndices.indexOf(indices[0]) == -1) return;

    for (var i = 0; i < indices.length; i++) {
        var index = indices[i];
        var pos = selectedIndices.indexOf(index);
        if (pos != -1) selectedIndices.splice(pos, 1);
    }
    this.selectedIndices(selectedIndices);
    this.updatePageSelect();
    var rowIds = this.getRowIdsByIndices(indices);
    this.trigger(DataTable.ON_ROW_UNSELECT, {
        indices: indices,
        rowIds: rowIds
    });
    this.updateCurrIndex();
    this.allSelected(false);
};

var toggleAllSelect = function toggleAllSelect() {
    if (this.allSelected()) {
        this.setAllRowsUnSelect();
    } else {
        this.setAllRowsSelect();
    }
};

/**
 *
 * @param {Object} index 要处理的起始行索引
 * @param {Object} type   增加或减少  + -
 */
var updateSelectedIndices = function updateSelectedIndices(index, type, num) {
    if (!(0, _util.isNumber)(num)) {
        num = 1;
    }
    var selectedIndices = this.selectedIndices().slice();
    if (selectedIndices == null || selectedIndices.length == 0) return;
    for (var i = 0, count = selectedIndices.length; i < count; i++) {
        if (type == '+') {
            if (selectedIndices[i] >= index) selectedIndices[i] = parseInt(selectedIndices[i]) + num;
        } else if (type == '-') {
            if (selectedIndices[i] >= index && selectedIndices[i] <= index + num - 1) {
                selectedIndices.splice(i, 1);
            } else if (selectedIndices[i] > index + num - 1) selectedIndices[i] = selectedIndices[i] - num;
        }
    }
    this.selectedIndices(selectedIndices);
    this.updatePageSelect();
};
exports.setAllRowsSelect = setAllRowsSelect;
exports.setRowSelect = setRowSelect;
exports.setRowsSelect = setRowsSelect;
exports.addRowSelect = addRowSelect;
exports.addRowsSelect = addRowsSelect;
exports.setAllRowsUnSelect = setAllRowsUnSelect;
exports.setRowUnSelect = setRowUnSelect;
exports.setRowsUnSelect = setRowsUnSelect;
exports.toggleAllSelect = toggleAllSelect;
exports.updateSelectedIndices = updateSelectedIndices;