/**
|
* @author: Dennis Hernández
|
* @webSite: http://djhvscf.github.io/Blog
|
* @version: v1.0.0
|
*/
|
|
!function ($) {
|
|
'use strict';
|
|
var sprintf = $.fn.bootstrapTable.utils.sprintf;
|
|
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()));
|
|
// Sort it. Not overly efficient to do this here
|
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 = selectControl.get(selectControl.length - 1).options;
|
for (var i = 0; i < options.length; i++) {
|
if (options[i].value === value.toString()) {
|
//The value is not valid to add
|
return false;
|
}
|
}
|
|
//If we get here, the value is valid to add
|
return true;
|
};
|
|
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 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()
|
});
|
});
|
};
|
|
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);
|
}
|
});
|
}
|
};
|
|
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 (bootstrapTable) {
|
var data = bootstrapTable.options.data,
|
itemsPerPage = bootstrapTable.pageTo < bootstrapTable.options.data.length ? bootstrapTable.options.data.length : bootstrapTable.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;
|
};
|
|
for (var i = bootstrapTable.pageFrom - 1; i < bootstrapTable.pageTo; i++) {
|
|
$.each(bootstrapTable.header.fields, function (j, field) {
|
var column = bootstrapTable.columns[$.fn.bootstrapTable.utils.getFieldIndex(bootstrapTable.columns, field)],
|
selectControl = $('.' + column.field);
|
|
|
if (isColumnSearchableViaSelect(column) && isFilterDataNotGiven(column) && hasSelectControlElement(selectControl)) {
|
if (selectControl.get(selectControl.length - 1).options.length === 0) {
|
//Added the default option
|
addOptionToSelectControl(selectControl, '', '');
|
}
|
|
//Added a new value
|
var fieldValue = data[i][field],
|
formattedValue = $.fn.bootstrapTable.utils.calculateObjectValue(bootstrapTable.header, bootstrapTable.header.formatters[j], [fieldValue, data[i], i], fieldValue);
|
|
addOptionToSelectControl(selectControl, fieldValue, formattedValue);
|
}
|
});
|
}
|
|
}
|
|
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 style="height: 34px;"></div>');
|
} else {
|
html.push('<div style="margin: 0 2px 2px 2px;" class="filterControl">');
|
|
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));
|
}
|
}
|
|
$.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 = column.filterData.substring(0, 3);
|
var filterDataSource = column.filterData.substring(4, column.filterData.length);
|
var selectControl = $('.' + column.field);
|
addOptionToSelectControl(selectControl, '', '');
|
|
switch (filterDataType) {
|
case 'url':
|
$.ajax({
|
url: filterDataSource,
|
dataType: 'json',
|
success: function (data) {
|
$.each(data, function (key, value) {
|
addOptionToSelectControl(selectControl, key, value);
|
});
|
}
|
});
|
break;
|
case 'var':
|
var variableValues = window[filterDataSource];
|
for (var key in variableValues) {
|
addOptionToSelectControl(selectControl, key, variableValues[key]);
|
}
|
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.' + column.field).datepicker(column.filterDatepickerOptions)
|
.on('changeDate', function (e) {
|
//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'
|
}
|
};
|
|
$.extend($.fn.bootstrapTable.defaults, {
|
filterControl: false,
|
onColumnSearch: function (field, text) {
|
return false;
|
},
|
filterShowClear: false,
|
alignmentSelectControlOptions: undefined,
|
//internal variables
|
valuesFilterControl: [],
|
filterTemplate: {
|
input: function (that, field, isVisible) {
|
return sprintf('<input type="text" class="form-control %s" style="width: 100%; visibility: %s">', field, isVisible);
|
},
|
select: function (that, field, isVisible) {
|
return sprintf('<select class="%s form-control" 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="date-filter-control %s form-control" style="width: 100%; visibility: %s">', field, isVisible);
|
}
|
}
|
});
|
|
$.extend($.fn.bootstrapTable.COLUMN_DEFAULTS, {
|
filterControl: undefined,
|
filterData: undefined,
|
filterDatepickerOptions: undefined,
|
filterStrictSearch: false
|
});
|
|
$.extend($.fn.bootstrapTable.Constructor.EVENTS, {
|
'column-search.bs.table': 'onColumnSearch'
|
});
|
|
$.extend($.fn.bootstrapTable.defaults.icons, {
|
clear: 'glyphicon-trash icon-clear'
|
});
|
|
var BootstrapTable = $.fn.bootstrapTable.Constructor,
|
_init = BootstrapTable.prototype.init,
|
_initToolbar = BootstrapTable.prototype.initToolbar,
|
_initHeader = BootstrapTable.prototype.initHeader,
|
_initBody = BootstrapTable.prototype.initBody,
|
_initSearch = BootstrapTable.prototype.initSearch;
|
|
BootstrapTable.prototype.init = function () {
|
//Make sure that the filterControl option is set
|
if (this.options.filterControl) {
|
var that = this;
|
//Make sure that the internal variables are set correctly
|
this.options.valuesFilterControl = [];
|
|
this.$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));
|
};
|
|
$.extend($.fn.bootstrapTable.locales, {
|
formatClearFilters: function () {
|
return 'Clear Filters';
|
}
|
});
|
$.extend($.fn.bootstrapTable.defaults, $.fn.bootstrapTable.locales);
|
|
BootstrapTable.prototype.initToolbar = function () {
|
if ((!this.showToolbar) && (this.options.filterControl)) {
|
this.showToolbar = this.options.filterControl;
|
}
|
|
_initToolbar.apply(this, Array.prototype.slice.apply(arguments));
|
|
if (this.options.filterControl && this.options.filterShowClear) {
|
var $btnGroup = this.$toolbar.find('>.btn-group'),
|
$btnClear = $btnGroup.find('div.export');
|
|
if (!$btnClear.length) {
|
$btnClear = $([
|
'<button class="btn btn-default" ',
|
sprintf('type="button" title="%s">', this.options.formatClearFilters()),
|
sprintf('<i class="%s %s"></i> ', this.options.iconsPrefix, this.options.icons.clear),
|
'</button>',
|
'</ul>'].join('')).appendTo($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 (!($.inArray(key, that.header.fields) !== -1 &&
|
(typeof value === 'string' || typeof value === 'number') &&
|
value.toString().toLowerCase() === fval.toString().toLowerCase())) {
|
return false;
|
}
|
}
|
else {
|
if (!($.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.onColumnSearch = function (event) {
|
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];
|
}
|
|
this.options.pageNumber = 1;
|
this.onSearch(event);
|
this.updatePagination();
|
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');
|
}
|
|
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 = sprintf(header.find('[data-field="%s"]', $(controls[0]).closest('table').data('sortName')));
|
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) {
|
that.deleteCookie(item);
|
});
|
}
|
}, that.options.searchTimeOut);
|
}
|
};
|
}(jQuery);
|
