@angular-generic-table/core
Version:
A generic table component for Angular
202 lines (201 loc) • 22.8 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
import { Pipe } from '@angular/core';
// unsupported: template constraints.
/**
* @template R
*/
export class GtOrderByPipe {
constructor() {
/**
* Return property
*/
this.getProperty = function (array, key) {
for (let /** @type {?} */ i = 0; i < array.length; i++) {
if (array[i].objectKey === key) {
return array[i];
}
}
};
}
/**
* @param {?} a
* @param {?} b
* @return {?}
*/
static _orderByComparator(a, b) {
// sort boolean values as strings
if (typeof a === 'boolean') {
a = a.toString();
}
if (typeof b === 'boolean') {
b = b.toString();
}
if (isNaN(parseFloat(a)) ||
!isFinite(a) ||
(isNaN(parseFloat(b)) || !isFinite(b))) {
if (b === null ||
(typeof b === 'undefined' && (a !== null && typeof a !== 'undefined'))) {
return 1;
}
if (a === null ||
(typeof a === 'undefined' && (b !== null && typeof b !== 'undefined'))) {
return -1;
}
// isn't a number so lowercase the string to properly compare
try {
if (a.toLowerCase() < b.toLowerCase()) {
return -1;
}
if (a.toLowerCase() > b.toLowerCase()) {
return 1;
}
}
catch (/** @type {?} */ error) {
return 0;
}
}
else {
// parse strings as numbers to compare properly
if (parseFloat(a) < parseFloat(b)) {
return -1;
}
if (parseFloat(a) > parseFloat(b)) {
return 1;
}
}
return 0; // equal each other
}
/**
* Return sort function
* @param {?} field
* @return {?}
*/
getSortFunction(field) {
if (!field) {
// console.log('error trying to sort undefined field');
return false;
}
if (typeof field.sort === 'function') {
return field.sort;
}
else if (typeof field.value === 'function') {
return field.value;
}
else {
return false;
}
}
/**
* @param {?} input
* @param {?} sortByProperties
* @param {?} fields
* @param {?} refreshSorting
* @param {?} refreshData
* @return {?}
*/
transform(input, sortByProperties, fields, refreshSorting, refreshData) {
if (!Array.isArray(input) || input === null) {
return input;
}
if (!Array.isArray(sortByProperties) ||
(Array.isArray(sortByProperties) && sortByProperties.length === 1)) {
const /** @type {?} */ propertyToCheck = sortByProperties[0];
const /** @type {?} */ desc = propertyToCheck.substr(0, 1) === '-';
// basic array
if (!propertyToCheck ||
propertyToCheck === '-' ||
propertyToCheck === '+') {
return !desc ? input.sort() : input.sort().reverse();
}
else {
const /** @type {?} */ property = propertyToCheck.substr(0, 1) === '+' ||
propertyToCheck.substr(0, 1) === '-'
? propertyToCheck.substr(1)
: propertyToCheck;
// check if custom sort function is defined
const /** @type {?} */ sortFunction = this.getSortFunction(this.getProperty(fields, property));
// console.log(property);
return input.sort(function (a, b) {
// use custom sort function if one is defined
const /** @type {?} */ propertyA = sortFunction === false
? property === '$$gtRowId'
? +a.$$gtRowId.split('_')[0]
: a[property]
: sortFunction(a);
const /** @type {?} */ propertyB = sortFunction === false
? property === '$$gtRowId'
? +b.$$gtRowId.split('_')[0]
: b[property]
: sortFunction(b);
// if both values are undefined...
if (typeof propertyA === 'undefined' &&
typeof propertyB === 'undefined') {
// ...skip comparison
return;
}
return !desc
? GtOrderByPipe._orderByComparator(propertyA, propertyB)
: -GtOrderByPipe._orderByComparator(propertyA, propertyB);
});
}
}
else {
// loop over property of the array in order and sort
return input.sort((a, b) => {
// console.log('multiple');
for (let /** @type {?} */ i = 0; i < sortByProperties.length; i++) {
const /** @type {?} */ desc = sortByProperties[i].substr(0, 1) === '-';
const /** @type {?} */ property = sortByProperties[i].substr(0, 1) === '+' ||
sortByProperties[i].substr(0, 1) === '-'
? sortByProperties[i].substr(1)
: sortByProperties[i];
// console.log(property);
// check if custom sort function is defined
const /** @type {?} */ sortFunction = this.getSortFunction(this.getProperty(fields, property));
// use custom sort function if one is defined
const /** @type {?} */ propertyA = sortFunction === false
? property === '$$gtRowId'
? +a.$$gtRowId.split('_')[0]
: a[property]
: sortFunction(a);
const /** @type {?} */ propertyB = sortFunction === false
? property === '$$gtRowId'
? +b.$$gtRowId.split('_')[0]
: b[property]
: sortFunction(b);
const /** @type {?} */ comparison = !desc
? GtOrderByPipe._orderByComparator(propertyA, propertyB)
: -GtOrderByPipe._orderByComparator(propertyA, propertyB);
// don't return 0 yet in case of needing to sort by next property
if (comparison !== 0) {
return comparison;
}
}
return 0; // equal each other
});
}
}
}
GtOrderByPipe.decorators = [
{ type: Pipe, args: [{
name: 'gtOrderBy'
},] },
];
function GtOrderByPipe_tsickle_Closure_declarations() {
/** @type {!Array<{type: !Function, args: (undefined|!Array<?>)}>} */
GtOrderByPipe.decorators;
/**
* @nocollapse
* @type {function(): !Array<(null|{type: ?, decorators: (undefined|!Array<{type: !Function, args: (undefined|!Array<?>)}>)})>}
*/
GtOrderByPipe.ctorParameters;
/**
* Return property
* @type {?}
*/
GtOrderByPipe.prototype.getProperty;
}
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{ Pipe, PipeTransform } from '@angular/core';\nimport { GtConfigField } from '../interfaces/gt-config-field';\nimport { GtRow } from '../interfaces/gt-row';\n\n@Pipe({\n\tname: 'gtOrderBy'\n})\nexport class GtOrderByPipe<R extends GtRow> implements PipeTransform {\n\tstatic _orderByComparator(a: any, b: any): number {\n\t\t// sort boolean values as strings\n\t\tif (typeof a === 'boolean') {\n\t\t\ta = a.toString();\n\t\t}\n\t\tif (typeof b === 'boolean') {\n\t\t\tb = b.toString();\n\t\t}\n\n\t\tif (\n\t\t\tisNaN(parseFloat(a)) ||\n\t\t\t!isFinite(a) ||\n\t\t\t(isNaN(parseFloat(b)) || !isFinite(b))\n\t\t) {\n\t\t\tif (\n\t\t\t\tb === null ||\n\t\t\t\t(typeof b === 'undefined' && (a !== null && typeof a !== 'undefined'))\n\t\t\t) {\n\t\t\t\treturn 1;\n\t\t\t}\n\t\t\tif (\n\t\t\t\ta === null ||\n\t\t\t\t(typeof a === 'undefined' && (b !== null && typeof b !== 'undefined'))\n\t\t\t) {\n\t\t\t\treturn -1;\n\t\t\t}\n\n\t\t\t// isn't a number so lowercase the string to properly compare\n\t\t\ttry {\n\t\t\t\tif (a.toLowerCase() < b.toLowerCase()) {\n\t\t\t\t\treturn -1;\n\t\t\t\t}\n\t\t\t\tif (a.toLowerCase() > b.toLowerCase()) {\n\t\t\t\t\treturn 1;\n\t\t\t\t}\n\t\t\t} catch (error) {\n\t\t\t\treturn 0;\n\t\t\t}\n\t\t} else {\n\t\t\t// parse strings as numbers to compare properly\n\t\t\tif (parseFloat(a) < parseFloat(b)) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t\tif (parseFloat(a) > parseFloat(b)) {\n\t\t\t\treturn 1;\n\t\t\t}\n\t\t}\n\n\t\treturn 0; // equal each other\n\t}\n\n\t/** Return property */\n\tprivate getProperty = function(array: Array<any>, key: string) {\n\t\tfor (let i = 0; i < array.length; i++) {\n\t\t\tif (array[i].objectKey === key) {\n\t\t\t\treturn array[i];\n\t\t\t}\n\t\t}\n\t};\n\n\t/** Return sort function */\n\tprivate getSortFunction(field: any) {\n\t\tif (!field) {\n\t\t\t// console.log('error trying to sort undefined field');\n\t\t\treturn false;\n\t\t}\n\t\tif (typeof field.sort === 'function') {\n\t\t\treturn field.sort;\n\t\t} else if (typeof field.value === 'function') {\n\t\t\treturn field.value;\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\n\ttransform(\n\t\tinput: any,\n\t\tsortByProperties: Array<string>,\n\t\tfields: GtConfigField<R, any>[],\n\t\trefreshSorting: boolean,\n\t\trefreshData: number\n\t): any {\n\t\tif (!Array.isArray(input) || input === null) {\n\t\t\treturn input;\n\t\t}\n\t\tif (\n\t\t\t!Array.isArray(sortByProperties) ||\n\t\t\t(Array.isArray(sortByProperties) && sortByProperties.length === 1)\n\t\t) {\n\t\t\tconst propertyToCheck: string = sortByProperties[0];\n\t\t\tconst desc = propertyToCheck.substr(0, 1) === '-';\n\n\t\t\t// basic array\n\t\t\tif (\n\t\t\t\t!propertyToCheck ||\n\t\t\t\tpropertyToCheck === '-' ||\n\t\t\t\tpropertyToCheck === '+'\n\t\t\t) {\n\t\t\t\treturn !desc ? input.sort() : input.sort().reverse();\n\t\t\t} else {\n\t\t\t\tconst property: string =\n\t\t\t\t\tpropertyToCheck.substr(0, 1) === '+' ||\n\t\t\t\t\tpropertyToCheck.substr(0, 1) === '-'\n\t\t\t\t\t\t? propertyToCheck.substr(1)\n\t\t\t\t\t\t: propertyToCheck;\n\n\t\t\t\t// check if custom sort function is defined\n\t\t\t\tconst sortFunction: any = this.getSortFunction(\n\t\t\t\t\tthis.getProperty(fields, property)\n\t\t\t\t);\n\n\t\t\t\t// console.log(property);\n\t\t\t\treturn input.sort(function(a: any, b: any) {\n\t\t\t\t\t// use custom sort function if one is defined\n\t\t\t\t\tconst propertyA =\n\t\t\t\t\t\tsortFunction === false\n\t\t\t\t\t\t\t? property === '$$gtRowId'\n\t\t\t\t\t\t\t\t? +a.$$gtRowId.split('_')[0]\n\t\t\t\t\t\t\t\t: a[property]\n\t\t\t\t\t\t\t: sortFunction(a);\n\t\t\t\t\tconst propertyB =\n\t\t\t\t\t\tsortFunction === false\n\t\t\t\t\t\t\t? property === '$$gtRowId'\n\t\t\t\t\t\t\t\t? +b.$$gtRowId.split('_')[0]\n\t\t\t\t\t\t\t\t: b[property]\n\t\t\t\t\t\t\t: sortFunction(b);\n\n\t\t\t\t\t// if both values are undefined...\n\t\t\t\t\tif (\n\t\t\t\t\t\ttypeof propertyA === 'undefined' &&\n\t\t\t\t\t\ttypeof propertyB === 'undefined'\n\t\t\t\t\t) {\n\t\t\t\t\t\t// ...skip comparison\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t\treturn !desc\n\t\t\t\t\t\t? GtOrderByPipe._orderByComparator(propertyA, propertyB)\n\t\t\t\t\t\t: -GtOrderByPipe._orderByComparator(propertyA, propertyB);\n\t\t\t\t});\n\t\t\t}\n\t\t} else {\n\t\t\t// loop over property of the array in order and sort\n\t\t\treturn input.sort((a: any, b: any) => {\n\t\t\t\t// console.log('multiple');\n\t\t\t\tfor (let i = 0; i < sortByProperties.length; i++) {\n\t\t\t\t\tconst desc = sortByProperties[i].substr(0, 1) === '-';\n\t\t\t\t\tconst property =\n\t\t\t\t\t\tsortByProperties[i].substr(0, 1) === '+' ||\n\t\t\t\t\t\tsortByProperties[i].substr(0, 1) === '-'\n\t\t\t\t\t\t\t? sortByProperties[i].substr(1)\n\t\t\t\t\t\t\t: sortByProperties[i];\n\n\t\t\t\t\t// console.log(property);\n\t\t\t\t\t// check if custom sort function is defined\n\t\t\t\t\tconst sortFunction: any = this.getSortFunction(\n\t\t\t\t\t\tthis.getProperty(fields, property)\n\t\t\t\t\t);\n\n\t\t\t\t\t// use custom sort function if one is defined\n\t\t\t\t\tconst propertyA =\n\t\t\t\t\t\tsortFunction === false\n\t\t\t\t\t\t\t? property === '$$gtRowId'\n\t\t\t\t\t\t\t\t? +a.$$gtRowId.split('_')[0]\n\t\t\t\t\t\t\t\t: a[property]\n\t\t\t\t\t\t\t: sortFunction(a);\n\t\t\t\t\tconst propertyB =\n\t\t\t\t\t\tsortFunction === false\n\t\t\t\t\t\t\t? property === '$$gtRowId'\n\t\t\t\t\t\t\t\t? +b.$$gtRowId.split('_')[0]\n\t\t\t\t\t\t\t\t: b[property]\n\t\t\t\t\t\t\t: sortFunction(b);\n\n\t\t\t\t\tconst comparison = !desc\n\t\t\t\t\t\t? GtOrderByPipe._orderByComparator(propertyA, propertyB)\n\t\t\t\t\t\t: -GtOrderByPipe._orderByComparator(propertyA, propertyB);\n\n\t\t\t\t\t// don't return 0 yet in case of needing to sort by next property\n\t\t\t\t\tif (comparison !== 0) {\n\t\t\t\t\t\treturn comparison;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn 0; // equal each other\n\t\t\t});\n\t\t}\n\t}\n}\n"]}