corrade-nucleus-nucleons – Rev 20
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/**
* @author: Dennis Hernández
* @webSite: http://djhvscf.github.io/Blog
* @version: v2.1.1
*/
(function ($) {
'use strict';
var sprintf = $.fn.bootstrapTable.utils.sprintf,
objectKeys = $.fn.bootstrapTable.utils.objectKeys;
var getOptionsFromSelectControl = function (selectControl) {
return selectControl.get(selectControl.length - 1).options;
};
var hideUnusedSelectOptions = function (selectControl, uniqueValues) {
var options = getOptionsFromSelectControl(selectControl);
for (var i = 0; i < options.length; i++) {
if (options[i].value !== "") {
if (!uniqueValues.hasOwnProperty(options[i].value)) {
selectControl.find(sprintf("option[value='%s']", options[i].value)).hide();
} else {
selectControl.find(sprintf("option[value='%s']", options[i].value)).show();
}
}
}
};
var addOptionToSelectControl = function (selectControl, value, text) {
value = $.trim(value);
selectControl = $(selectControl.get(selectControl.length - 1));
if (!existOptionInSelectControl(selectControl, value)) {
selectControl.append($("<option></option>")
.attr("value", value)
.text($('<div />').html(text).text()));
}
};
var sortSelectControl = function (selectControl) {
var $opts = selectControl.find('option:gt(0)');
$opts.sort(function (a, b) {
a = $(a).text().toLowerCase();
b = $(b).text().toLowerCase();
if ($.isNumeric(a) && $.isNumeric(b)) {
// Convert numerical values from string to float.
a = parseFloat(a);
b = parseFloat(b);
}
return a > b ? 1 : a < b ? -1 : 0;
});
selectControl.find('option:gt(0)').remove();
selectControl.append($opts);
};
var existOptionInSelectControl = function (selectControl, value) {
var options = getOptionsFromSelectControl(selectControl);
for (var i = 0; i < options.length; i++) {
if (options[i].value === value.toString()) {
//The value is not valid to add
return true;
}
}
//If we get here, the value is valid to add
return false;
};
var fixHeaderCSS = function (that) {
that.$tableHeader.css('height', '77px');
};
var getCurrentHeader = function (that) {
var header = that.$header;
if (that.options.height) {
header = that.$tableHeader;
}
return header;
};
var getCurrentSearchControls = function (that) {
var searchControls = 'select, input';
if (that.options.height) {
searchControls = 'table select, table input';
}
return searchControls;
};
var getCursorPosition = function(el) {
if ($.fn.bootstrapTable.utils.isIEBrowser()) {
if ($(el).is('input')) {
var pos = 0;
if ('selectionStart' in el) {
pos = el.selectionStart;
} else if ('selection' in document) {
el.focus();
var Sel = document.selection.createRange();
var SelLength = document.selection.createRange().text.length;
Sel.moveStart('character', -el.value.length);
pos = Sel.text.length - SelLength;
}
return pos;
} else {
return -1;
}
} else {
return -1;
}
};
var setCursorPosition = function (el, index) {
if ($.fn.bootstrapTable.utils.isIEBrowser()) {
if(el.setSelectionRange !== undefined) {
el.setSelectionRange(index, index);
} else {
$(el).val(el.value);
}
}
};
var copyValues = function (that) {
var header = getCurrentHeader(that),
searchControls = getCurrentSearchControls(that);
that.options.valuesFilterControl = [];
header.find(searchControls).each(function () {
that.options.valuesFilterControl.push(
{
field: $(this).closest('[data-field]').data('field'),
value: $(this).val(),
position: getCursorPosition($(this).get(0))
});
});
};
var setValues = function(that) {
var field = null,
result = [],
header = getCurrentHeader(that),
searchControls = getCurrentSearchControls(that);
if (that.options.valuesFilterControl.length > 0) {
header.find(searchControls).each(function (index, ele) {
field = $(this).closest('[data-field]').data('field');
result = $.grep(that.options.valuesFilterControl, function (valueObj) {
return valueObj.field === field;
});
if (result.length > 0) {
$(this).val(result[0].value);
setCursorPosition($(this).get(0), result[0].position);
}
});
}
};
var collectBootstrapCookies = function cookiesRegex() {
var cookies = [],
foundCookies = document.cookie.match(/(?:bs.table.)(\w*)/g);
if (foundCookies) {
$.each(foundCookies, function (i, cookie) {
if (/./.test(cookie)) {
cookie = cookie.split(".").pop();
}
if ($.inArray(cookie, cookies) === -1) {
cookies.push(cookie);
}
});
return cookies;
}
};
var initFilterSelectControls = function (that) {
var data = that.data,
itemsPerPage = that.pageTo < that.options.data.length ? that.options.data.length : that.pageTo,
isColumnSearchableViaSelect = function (column) {
return column.filterControl && column.filterControl.toLowerCase() === 'select' && column.searchable;
},
isFilterDataNotGiven = function (column) {
return column.filterData === undefined || column.filterData.toLowerCase() === 'column';
},
hasSelectControlElement = function (selectControl) {
return selectControl && selectControl.length > 0;
};
var z = that.options.pagination ?
(that.options.sidePagination === 'server' ? that.pageTo : that.options.totalRows) :
that.pageTo;
$.each(that.header.fields, function (j, field) {
var column = that.columns[$.fn.bootstrapTable.utils.getFieldIndex(that.columns, field)],
selectControl = $('.bootstrap-table-filter-control-' + escapeID(column.field));
if (isColumnSearchableViaSelect(column) && isFilterDataNotGiven(column) && hasSelectControlElement(selectControl)) {
if (selectControl.get(selectControl.length - 1).options.length === 0) {
//Added the default option
addOptionToSelectControl(selectControl, '', '');
}
var uniqueValues = {};
for (var i = 0; i < z; i++) {
//Added a new value
var fieldValue = data[i][field],
formattedValue = $.fn.bootstrapTable.utils.calculateObjectValue(that.header, that.header.formatters[j], [fieldValue, data[i], i], fieldValue);
uniqueValues[formattedValue] = fieldValue;
}
for (var key in uniqueValues) {
addOptionToSelectControl(selectControl, uniqueValues[key], key);
}
sortSelectControl(selectControl);
if (that.options.hideUnusedSelectOptions) {
hideUnusedSelectOptions(selectControl, uniqueValues);
}
}
});
};
var escapeID = function(id) {
return String(id).replace( /(:|\.|\[|\]|,)/g, "\\$1" );
};
var createControls = function (that, header) {
var addedFilterControl = false,
isVisible,
html,
timeoutId = 0;
$.each(that.columns, function (i, column) {
isVisible = 'hidden';
html = [];
if (!column.visible) {
return;
}
if (!column.filterControl) {
html.push('<div class="no-filter-control"></div>');
} else {
html.push('<div class="filter-control">');
var nameControl = column.filterControl.toLowerCase();
if (column.searchable && that.options.filterTemplate[nameControl]) {
addedFilterControl = true;
isVisible = 'visible';
html.push(that.options.filterTemplate[nameControl](that, column.field, isVisible, column.filterControlPlaceholder));
}
}
$.each(header.children().children(), function (i, tr) {
tr = $(tr);
if (tr.data('field') === column.field) {
tr.find('.fht-cell').append(html.join(''));
return false;
}
});
if (column.filterData !== undefined && column.filterData.toLowerCase() !== 'column') {
var filterDataType = getFilterDataMethod(filterDataMethods, column.filterData.substring(0, column.filterData.indexOf(':')));
var filterDataSource, selectControl;
if (filterDataType !== null) {
filterDataSource = column.filterData.substring(column.filterData.indexOf(':') + 1, column.filterData.length);
selectControl = $('.bootstrap-table-filter-control-' + escapeID(column.field));
addOptionToSelectControl(selectControl, '', '');
filterDataType(filterDataSource, selectControl);
} else {
throw new SyntaxError('Error. You should use any of these allowed filter data methods: var, json, url.' + ' Use like this: var: {key: "value"}');
}
var variableValues, key;
switch (filterDataType) {
case 'url':
$.ajax({
url: filterDataSource,
dataType: 'json',
success: function (data) {
for (var key in data) {
addOptionToSelectControl(selectControl, key, data[key]);
}
sortSelectControl(selectControl);
}
});
break;
case 'var':
variableValues = window[filterDataSource];
for (key in variableValues) {
addOptionToSelectControl(selectControl, key, variableValues[key]);
}
sortSelectControl(selectControl);
break;
case 'jso':
variableValues = JSON.parse(filterDataSource);
for (key in variableValues) {
addOptionToSelectControl(selectControl, key, variableValues[key]);
}
sortSelectControl(selectControl);
break;
}
}
});
if (addedFilterControl) {
header.off('keyup', 'input').on('keyup', 'input', function (event) {
clearTimeout(timeoutId);
timeoutId = setTimeout(function () {
that.onColumnSearch(event);
}, that.options.searchTimeOut);
});
header.off('change', 'select').on('change', 'select', function (event) {
clearTimeout(timeoutId);
timeoutId = setTimeout(function () {
that.onColumnSearch(event);
}, that.options.searchTimeOut);
});
header.off('mouseup', 'input').on('mouseup', 'input', function (event) {
var $input = $(this),
oldValue = $input.val();
if (oldValue === "") {
return;
}
setTimeout(function(){
var newValue = $input.val();
if (newValue === "") {
clearTimeout(timeoutId);
timeoutId = setTimeout(function () {
that.onColumnSearch(event);
}, that.options.searchTimeOut);
}
}, 1);
});
if (header.find('.date-filter-control').length > 0) {
$.each(that.columns, function (i, column) {
if (column.filterControl !== undefined && column.filterControl.toLowerCase() === 'datepicker') {
header.find('.date-filter-control.bootstrap-table-filter-control-' + column.field).datepicker(column.filterDatepickerOptions)
.on('changeDate', function (e) {
$(sprintf(".%s", e.currentTarget.classList.toString().split(" ").join("."))).val(e.currentTarget.value);
//Fired the keyup event
$(e.currentTarget).keyup();
});
}
});
}
} else {
header.find('.filterControl').hide();
}
};
var getDirectionOfSelectOptions = function (alignment) {
alignment = alignment === undefined ? 'left' : alignment.toLowerCase();
switch (alignment) {
case 'left':
return 'ltr';
case 'right':
return 'rtl';
case 'auto':
return 'auto';
default:
return 'ltr';
}
};
var filterDataMethods =
{
'var': function (filterDataSource, selectControl) {
var variableValues = window[filterDataSource];
for (var key in variableValues) {
addOptionToSelectControl(selectControl, key, variableValues[key]);
}
sortSelectControl(selectControl);
},
'url': function (filterDataSource, selectControl) {
$.ajax({
url: filterDataSource,
dataType: 'json',
success: function (data) {
for (var key in data) {
addOptionToSelectControl(selectControl, key, data[key]);
}
sortSelectControl(selectControl);
}
});
},
'json':function (filterDataSource, selectControl) {
var variableValues = JSON.parse(filterDataSource);
for (var key in variableValues) {
addOptionToSelectControl(selectControl, key, variableValues[key]);
}
sortSelectControl(selectControl);
}
};
var getFilterDataMethod = function (objFilterDataMethod, searchTerm) {
var keys = Object.keys(objFilterDataMethod);
for (var i = 0; i < keys.length; i++) {
if (keys[i] === searchTerm) {
return objFilterDataMethod[searchTerm];
}
}
return null;
};
$.extend($.fn.bootstrapTable.defaults, {
filterControl: false,
onColumnSearch: function (field, text) {
return false;
},
filterShowClear: false,
alignmentSelectControlOptions: undefined,
filterTemplate: {
input: function (that, field, isVisible, placeholder) {
return sprintf('<input type="text" class="form-control bootstrap-table-filter-control-%s" style="width: 100%; visibility: %s" placeholder="%s">', field, isVisible, placeholder);
},
select: function (that, field, isVisible) {
return sprintf('<select class="form-control bootstrap-table-filter-control-%s" style="width: 100%; visibility: %s" dir="%s"></select>',
field, isVisible, getDirectionOfSelectOptions(that.options.alignmentSelectControlOptions));
},
datepicker: function (that, field, isVisible) {
return sprintf('<input type="text" class="form-control date-filter-control bootstrap-table-filter-control-%s" style="width: 100%; visibility: %s">', field, isVisible);
}
},
//internal variables
valuesFilterControl: []
});
$.extend($.fn.bootstrapTable.COLUMN_DEFAULTS, {
filterControl: undefined,
filterData: undefined,
filterDatepickerOptions: undefined,
filterStrictSearch: false,
filterStartsWithSearch: false,
filterControlPlaceholder: ""
});
$.extend($.fn.bootstrapTable.Constructor.EVENTS, {
'column-search.bs.table': 'onColumnSearch'
});
$.extend($.fn.bootstrapTable.defaults.icons, {
clear: 'glyphicon-trash icon-clear'
});
$.extend($.fn.bootstrapTable.locales, {
formatClearFilters: function () {
return 'Clear Filters';
}
});
$.extend($.fn.bootstrapTable.defaults, $.fn.bootstrapTable.locales);
var BootstrapTable = $.fn.bootstrapTable.Constructor,
_init = BootstrapTable.prototype.init,
_initToolbar = BootstrapTable.prototype.initToolbar,
_initHeader = BootstrapTable.prototype.initHeader,
_initBody = BootstrapTable.prototype.initBody,
_initSearch = BootstrapTable.prototype.initSearch;
BootstrapTable.prototype.init = function () {
//Make sure that the filterControl option is set
if (this.options.filterControl) {
var that = this;
// Compatibility: IE < 9 and old browsers
if (!Object.keys) {
objectKeys();
}
//Make sure that the internal variables are set correctly
this.options.valuesFilterControl = [];
this.$el.on('reset-view.bs.table', function () {
//Create controls on $tableHeader if the height is set
if (!that.options.height) {
return;
}
//Avoid recreate the controls
if (that.$tableHeader.find('select').length > 0 || that.$tableHeader.find('input').length > 0) {
return;
}
createControls(that, that.$tableHeader);
}).on('post-header.bs.table', function () {
setValues(that);
}).on('post-body.bs.table', function () {
if (that.options.height) {
fixHeaderCSS(that);
}
}).on('column-switch.bs.table', function() {
setValues(that);
});
}
_init.apply(this, Array.prototype.slice.apply(arguments));
};
BootstrapTable.prototype.initToolbar = function () {
this.showToolbar = this.options.filterControl && this.options.filterShowClear;
_initToolbar.apply(this, Array.prototype.slice.apply(arguments));
if (this.options.filterControl && this.options.filterShowClear) {
var $btnGroup = this.$toolbar.find('>.btn-group'),
$btnClear = $btnGroup.find('.filter-show-clear');
if (!$btnClear.length) {
$btnClear = $([
'<button class="btn btn-default filter-show-clear" ',
sprintf('type="button" title="%s">', this.options.formatClearFilters()),
sprintf('<i class="%s %s"></i> ', this.options.iconsPrefix, this.options.icons.clear),
'</button>'
].join('')).appendTo($btnGroup);
$btnClear.off('click').on('click', $.proxy(this.clearFilterControl, this));
}
}
};
BootstrapTable.prototype.initHeader = function () {
_initHeader.apply(this, Array.prototype.slice.apply(arguments));
if (!this.options.filterControl) {
return;
}
createControls(this, this.$header);
};
BootstrapTable.prototype.initBody = function () {
_initBody.apply(this, Array.prototype.slice.apply(arguments));
initFilterSelectControls(this);
};
BootstrapTable.prototype.initSearch = function () {
_initSearch.apply(this, Array.prototype.slice.apply(arguments));
if (this.options.sidePagination === 'server') {
return;
}
var that = this;
var fp = $.isEmptyObject(this.filterColumnsPartial) ? null : this.filterColumnsPartial;
//Check partial column filter
this.data = fp ? $.grep(this.data, function (item, i) {
for (var key in fp) {
var thisColumn = that.columns[$.fn.bootstrapTable.utils.getFieldIndex(that.columns, key)];
var fval = fp[key].toLowerCase();
var value = item[key];
// Fix #142: search use formated data
if (thisColumn && thisColumn.searchFormatter) {
value = $.fn.bootstrapTable.utils.calculateObjectValue(that.header,
that.header.formatters[$.inArray(key, that.header.fields)],
[value, item, i], value);
}
if (thisColumn.filterStrictSearch) {
if (!($.inArray(key, that.header.fields) !== -1 &&
(typeof value === 'string' || typeof value === 'number') &&
value.toString().toLowerCase() === fval.toString().toLowerCase())) {
return false;
}
} else if (thisColumn.filterStartsWithSearch) {
if (!($.inArray(key, that.header.fields) !== -1 &&
(typeof value === 'string' || typeof value === 'number') &&
(value + '').toLowerCase().indexOf(fval) === 0)) {
return false;
}
} else {
if (!($.inArray(key, that.header.fields) !== -1 &&
(typeof value === 'string' || typeof value === 'number') &&
(value + '').toLowerCase().indexOf(fval) !== -1)) {
return false;
}
}
}
return true;
}) : this.data;
};
BootstrapTable.prototype.initColumnSearch = function(filterColumnsDefaults) {
copyValues(this);
if (filterColumnsDefaults) {
this.filterColumnsPartial = filterColumnsDefaults;
this.updatePagination();
for (var filter in filterColumnsDefaults) {
this.trigger('column-search', filter, filterColumnsDefaults[filter]);
}
}
};
BootstrapTable.prototype.onColumnSearch = function (event) {
if ($.inArray(event.keyCode, [37, 38, 39, 40]) > -1) {
return;
}
copyValues(this);
var text = $.trim($(event.currentTarget).val());
var $field = $(event.currentTarget).closest('[data-field]').data('field');
if ($.isEmptyObject(this.filterColumnsPartial)) {
this.filterColumnsPartial = {};
}
if (text) {
this.filterColumnsPartial[$field] = text;
} else {
delete this.filterColumnsPartial[$field];
}
// if the searchText is the same as the previously selected column value,
// bootstrapTable will not try searching again (even though the selected column
// may be different from the previous search). As a work around
// we're manually appending some text to bootrap's searchText field
// to guarantee that it will perform a search again when we call this.onSearch(event)
this.searchText += "randomText";
this.options.pageNumber = 1;
this.onSearch(event);
this.trigger('column-search', $field, text);
};
BootstrapTable.prototype.clearFilterControl = function () {
if (this.options.filterControl && this.options.filterShowClear) {
var that = this,
cookies = collectBootstrapCookies(),
header = getCurrentHeader(that),
table = header.closest('table'),
controls = header.find(getCurrentSearchControls(that)),
search = that.$toolbar.find('.search input'),
timeoutId = 0;
$.each(that.options.valuesFilterControl, function (i, item) {
item.value = '';
});
setValues(that);
// Clear each type of filter if it exists.
// Requires the body to reload each time a type of filter is found because we never know
// which ones are going to be present.
if (controls.length > 0) {
this.filterColumnsPartial = {};
$(controls[0]).trigger(controls[0].tagName === 'INPUT' ? 'keyup' : 'change');
} else {
return;
}
if (search.length > 0) {
that.resetSearch();
}
// use the default sort order if it exists. do nothing if it does not
if (that.options.sortName !== table.data('sortName') || that.options.sortOrder !== table.data('sortOrder')) {
var sorter = header.find(sprintf('[data-field="%s"]', $(controls[0]).closest('table').data('sortName')));
if (sorter.length > 0) {
that.onSort(table.data('sortName'), table.data('sortName'));
$(sorter).find('.sortable').trigger('click');
}
}
// clear cookies once the filters are clean
clearTimeout(timeoutId);
timeoutId = setTimeout(function () {
if (cookies && cookies.length > 0) {
$.each(cookies, function (i, item) {
if (that.deleteCookie !== undefined) {
that.deleteCookie(item);
}
});
}
}, that.options.searchTimeOut);
}
};
})(jQuery);