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128 lines
4.5 KiB
JavaScript
128 lines
4.5 KiB
JavaScript
/**
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* @author: Dennis Hernández
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* @webSite: http://djhvscf.github.io/Blog
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* @version: v1.0.0
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*/
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!function ($) {
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'use strict';
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document.onselectstart = function() {
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return false;
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};
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var getTableObjectFromCurrentTarget = function (currentTarget) {
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currentTarget = $(currentTarget);
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return currentTarget.is("table") ? currentTarget : currentTarget.parents().find(".table");
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};
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var getRow = function (target) {
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target = $(target);
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return target.parent().parent();
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};
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var onRowClick = function (e) {
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var that = getTableObjectFromCurrentTarget(e.currentTarget);
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if (window.event.ctrlKey) {
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toggleRow(e.currentTarget, that, false, false);
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}
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if (window.event.button === 0) {
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if (!window.event.ctrlKey && !window.event.shiftKey) {
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clearAll(that);
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toggleRow(e.currentTarget, that, false, false);
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}
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if (window.event.shiftKey) {
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selectRowsBetweenIndexes([that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow.rowIndex, e.currentTarget.rowIndex], that)
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}
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}
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};
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var onCheckboxChange = function (e) {
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var that = getTableObjectFromCurrentTarget(e.currentTarget);
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clearAll(that);
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toggleRow(getRow(e.currentTarget), that, false, false);
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};
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var toggleRow = function (row, that, clearAll, useShift) {
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if (clearAll) {
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row = $(row);
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that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow = undefined;
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row.removeClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
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that.bootstrapTable("uncheck", row.data("index"));
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} else {
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that.bootstrapTable("getOptions").multipleSelectRowLastSelectedRow = row;
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row = $(row);
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if (useShift) {
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row.addClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
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that.bootstrapTable("check", row.data("index"));
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} else {
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if(row.hasClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass)) {
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row.removeClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass)
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that.bootstrapTable("uncheck", row.data("index"));
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} else {
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row.addClass(that.bootstrapTable("getOptions").multipleSelectRowCssClass);
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that.bootstrapTable("check", row.data("index"));
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}
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}
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}
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};
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var selectRowsBetweenIndexes = function (indexes, that) {
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indexes.sort(function(a, b) {
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return a - b;
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});
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for (var i = indexes[0]; i <= indexes[1]; i++) {
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toggleRow(that.bootstrapTable("getOptions").multipleSelectRowRows[i-1], that, false, true);
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}
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};
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var clearAll = function (that) {
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for (var i = 0; i < that.bootstrapTable("getOptions").multipleSelectRowRows.length; i++) {
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toggleRow(that.bootstrapTable("getOptions").multipleSelectRowRows[i], that, true, false);
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}
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};
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$.extend($.fn.bootstrapTable.defaults, {
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multipleSelectRow: false,
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multipleSelectRowCssClass: 'multiple-select-row-selected',
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//internal variables used by the extension
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multipleSelectRowLastSelectedRow: undefined,
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multipleSelectRowRows: []
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});
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var BootstrapTable = $.fn.bootstrapTable.Constructor,
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_init = BootstrapTable.prototype.init,
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_initBody = BootstrapTable.prototype.initBody;
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BootstrapTable.prototype.init = function () {
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if (this.options.multipleSelectRow) {
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var that = this;
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//Make sure that the internal variables have the correct value
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this.options.multipleSelectRowLastSelectedRow = undefined;
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this.options.multipleSelectRowRows = [];
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this.$el.on("post-body.bs.table", function (e) {
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setTimeout(function () {
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that.options.multipleSelectRowRows = that.$body.children();
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that.options.multipleSelectRowRows.click(onRowClick);
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that.options.multipleSelectRowRows.find("input[type=checkbox]").change(onCheckboxChange);
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}, 1);
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});
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}
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_init.apply(this, Array.prototype.slice.apply(arguments));
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};
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BootstrapTable.prototype.clearAllMultipleSelectionRow = function () {
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clearAll(this);
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};
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$.fn.bootstrapTable.methods.push('clearAllMultipleSelectionRow');
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}(jQuery);
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