igniteui-react-grids
Version:
Ignite UI React grid components.
457 lines (453 loc) • 14.6 kB
JavaScript
import * as React from 'react';
import { delegateCombine, delegateRemove } from "igniteui-react-core";
import { IgrNumberEventArgs } from "igniteui-react";
import { IgrPageCancellableEventArgs } from "./igr-page-cancellable-event-args";
import { IgrPageEventArgs } from "./igr-page-event-args";
import { Paginator } from "./Paginator";
import { TypeRegistrar } from "igniteui-react-core";
import { ReactRenderer, PortalManager } from "igniteui-react-core";
import { NamePatcher, getModifiedProps, isValidProp, interfaceToInternal, toSpinal, initializePropertiesFromCss } from "igniteui-react-core";
import { OverlaySettings } from "./OverlaySettings";
import { PaginatorResourceStrings } from "./PaginatorResourceStrings";
/**
* Paginator component description
* @igxParent IgxGridComponent, IgxTreeGridComponent, IgxHierarchicalGridComponent, IgxPivotGridComponent, *
*/
export class IgrPaginator extends React.Component {
createImplementation() {
var _a, _b;
let impl = new Paginator();
let nat;
if (typeof document !== 'undefined') {
nat = document.createElement("igc-paginator");
}
else {
nat = {
style: {}
};
}
if ((_a = this.props) === null || _a === void 0 ? void 0 : _a.className) {
nat.className = this.props.className;
}
if ((_b = this.props) === null || _b === void 0 ? void 0 : _b.id) {
nat.id = this.props.id;
}
impl.setNativeElement(nat);
return impl;
}
get nativeElement() {
return this._implementation.nativeElement;
}
/**
* @hidden
*/
get i() {
return this._implementation;
} /**
* @hidden
*/
static _createFromInternal(internal) {
if (!internal) {
return null;
}
if (!internal.$type) {
return null;
}
let name = internal.$type.name;
let externalName = "Igr" + name;
if (!TypeRegistrar.isRegistered(externalName)) {
return null;
}
return TypeRegistrar.create(externalName);
}
onImplementationCreated() {
}
constructor(props) {
super(props);
this.mounted = false;
this.__p = null;
this._hasUserValues = new Set();
this._stylingContainer = null;
this._stylingParent = null;
this._inStyling = false;
this._perPageChange = null;
this._perPageChange_wrapped = null;
this._pageChange = null;
this._pageChange_wrapped = null;
this._paging = null;
this._paging_wrapped = null;
this._pagingDone = null;
this._pagingDone_wrapped = null;
if (this._styling) {
NamePatcher.ensureStylablePatched(Object.getPrototypeOf(this));
}
this._getMainRef = this._getMainRef.bind(this);
this._implementation = this.createImplementation();
this._portalManager = new PortalManager("templates", () => {
if (this.mounted) {
this.setState({});
}
});
if (typeof window !== 'undefined' && typeof document !== 'undefined') {
this._renderer = new ReactRenderer(this._implementation.nativeElement, document, false, null, this._portalManager);
}
this._implementation.externalObject = this;
this.onImplementationCreated();
if (this._initializeAdapters) {
this._initializeAdapters();
}
}
componentDidMount() {
this.mounted = true;
for (const p of Object.keys(this.props)) {
if (isValidProp(this, p)) {
this[p] = this.props[p];
}
}
}
shouldComponentUpdate(nextProps, nextState) {
const mod = getModifiedProps(this.props, nextProps);
for (const p of Object.keys(mod)) {
if (isValidProp(this, p)) {
this[p] = mod[p];
}
}
return true;
}
render() {
const nativePropsName = Object.keys(this.props).filter(prop => !isValidProp(this, prop) && prop !== "originalRef" && prop !== "className");
const nativeProps = {};
nativePropsName.forEach(propName => {
nativeProps[propName] = this.props[propName];
});
let propChildren = this.props.children;
let children = [];
React.Children.forEach(propChildren, (ch) => {
children.push(React.cloneElement(ch));
});
this._portalManager.onRender(children);
let style = {};
style.display = 'contents';
if (this.props.style) {
style = this.props.style;
}
let div = React.createElement("div", Object.assign(Object.assign({}, nativeProps), { ref: this._getMainRef, className: this.props.className, style: style, children: children }));
return div;
}
_getMainRef(ref) {
this._elRef = ref;
}
/**
* Total pages calculated from totalRecords and perPage
*/
get totalPages() {
return this.i.n;
}
set totalPages(v) {
this.i.n = +v;
}
/**
* Gets/Sets the current page of the paginator.
* The default is 0.
* ```typescript
* let page = this.paginator.page;
* ```
* @memberof IgxPaginatorComponent
*/
get page() {
return this.i.l;
}
set page(v) {
this.i.l = +v;
}
/**
* Gets/Sets the number of visible items per page in the paginator.
* The default is 15.
* ```typescript
* let itemsPerPage = this.paginator.perPage;
* ```
* @memberof IgxPaginatorComponent
*/
get perPage() {
return this.i.m;
}
set perPage(v) {
this.i.m = +v;
}
/**
* Sets the total records.
* ```typescript
* let totalRecords = this.paginator.totalRecords;
* ```
* @memberof IgxPaginatorComponent
*/
get totalRecords() {
return this.i.o;
}
set totalRecords(v) {
this.i.o = +v;
}
/**
* Sets custom options in the select of the paginator
* ```typescript
* let options = this.paginator.selectOptions;
* ```
* @memberof IgxPaginatorComponent
*/
get selectOptions() {
return this.i.a;
}
set selectOptions(v) {
if (v && !Array.isArray(v) && typeof (v) == "string") {
const re = /\s*(?:,|\s|$)\s*/gm;
v = v.split(re);
}
this.i.a = v;
}
get overlaySettings() {
return this.i.d.nativeElement;
}
set overlaySettings(v) {
this.i.d = interfaceToInternal(v, () => new OverlaySettings());
}
/**
* An accessor that sets the resource strings.
* By default it uses EN resources.
*/
get resourceStrings() {
return this.i.g.nativeElement;
}
set resourceStrings(v) {
this.i.g = interfaceToInternal(v, () => new PaginatorResourceStrings());
}
/**
* Returns if the current page is the last page.
* ```typescript
* const lastPage = this.paginator.isLastPage;
* ```
*/
get isLastPage() {
return this.i.k;
}
/**
* Returns if the current page is the first page.
* ```typescript
* const lastPage = this.paginator.isFirstPage;
* ```
*/
get isFirstPage() {
return this.i.j;
}
get name() {
return this.i.r;
}
set name(v) {
this.i.r = v;
}
findByName(name) {
if (this.findEphemera) {
if (name && name.indexOf("@@e:") == 0) {
return this.findEphemera(name);
}
}
if (this.overlaySettings && this.overlaySettings.name && this.overlaySettings.name == name) {
return this.overlaySettings;
}
if (this.resourceStrings && this.resourceStrings.name && this.resourceStrings.name == name) {
return this.resourceStrings;
}
return null;
}
get hasUserValues() {
return this._hasUserValues;
}
__m(propertyName) {
if (!this._inStyling) {
this._hasUserValues.add(propertyName);
}
}
_styling(container, component, parent) {
if (this._inStyling) {
return;
}
this._inStyling = true;
this._stylingContainer = container;
this._stylingParent = component;
let genericPrefix = "";
let typeName = this.i.$type.name;
if (typeName.indexOf("Xam") === 0) {
typeName = typeName.substring(3);
}
genericPrefix = toSpinal("Paginator");
let additionalPrefixes = [];
let prefix = toSpinal(typeName);
additionalPrefixes.push(prefix + "-");
let b = this.i.$type.baseType;
while (b && b.name != "Object" &&
b.name != "Base" &&
b.name != "Control" &&
b.Name != "DependencyObject" &&
b.Name != "FrameworkElement") {
typeName = b.name;
if (typeName.indexOf("Xam") === 0) {
typeName = typeName.substring(3);
}
let basePrefix = toSpinal(typeName);
additionalPrefixes.push(basePrefix + "-");
b = b.baseType;
}
if (parent) {
let parentTypeName = parent.i.$type.name;
if (parentTypeName.indexOf("Xam") === 0) {
parentTypeName = parentTypeName.substring(3);
}
let parentPrefix = toSpinal(parentTypeName);
additionalPrefixes.push(parentPrefix + "-" + genericPrefix + "-");
additionalPrefixes.push(parentPrefix + "-" + prefix + "-");
}
initializePropertiesFromCss(container, this, genericPrefix + "-", this.hasUserValues, false, additionalPrefixes);
if (this._otherStyling) {
this._otherStyling(container, component, parent);
}
this._inStyling = false;
}
setNativeElement(element) {
this.i.setNativeElement(element);
}
/**
* Goes to the next page of the `IgxPaginatorComponent`, if the paginator is not already at the last page.
* ```typescript
* this.paginator.nextPage();
* ```
* @memberof IgxPaginatorComponent
*/
nextPage() {
this.i.s();
}
/**
* Goes to the previous page of the `IgxPaginatorComponent`, if the paginator is not already at the first page.
* ```typescript
* this.paginator.previousPage();
* ```
* @memberof IgxPaginatorComponent
*/
previousPage() {
this.i.y();
}
/**
* Goes to the desired page index.
* ```typescript
* this.paginator.paginate(1);
* ```
* val
* @memberof IgxPaginatorComponent
* @param * val
*/
paginate(val) {
this.i.u(val);
}
get perPageChange() {
return this._perPageChange;
}
set perPageChange(ev) {
if (this._perPageChange_wrapped !== null) {
this.i.perPageChange = delegateRemove(this.i.perPageChange, this._perPageChange_wrapped);
this._perPageChange_wrapped = null;
this._perPageChange = null;
}
this._perPageChange = ev;
this._perPageChange_wrapped = (o, e) => {
let outerArgs = new IgrNumberEventArgs();
outerArgs._provideImplementation(e);
if (this.beforePerPageChange) {
this.beforePerPageChange(this, outerArgs);
}
if (this._perPageChange) {
this._perPageChange(this, outerArgs);
}
};
this.i.perPageChange = delegateCombine(this.i.perPageChange, this._perPageChange_wrapped);
if (this.i.perPageChangeChanged) {
this.i.perPageChangeChanged();
}
;
}
get pageChange() {
return this._pageChange;
}
set pageChange(ev) {
if (this._pageChange_wrapped !== null) {
this.i.pageChange = delegateRemove(this.i.pageChange, this._pageChange_wrapped);
this._pageChange_wrapped = null;
this._pageChange = null;
}
this._pageChange = ev;
this._pageChange_wrapped = (o, e) => {
let outerArgs = new IgrNumberEventArgs();
outerArgs._provideImplementation(e);
if (this.beforePageChange) {
this.beforePageChange(this, outerArgs);
}
if (this._pageChange) {
this._pageChange(this, outerArgs);
}
};
this.i.pageChange = delegateCombine(this.i.pageChange, this._pageChange_wrapped);
if (this.i.pageChangeChanged) {
this.i.pageChangeChanged();
}
;
}
get paging() {
return this._paging;
}
set paging(ev) {
if (this._paging_wrapped !== null) {
this.i.paging = delegateRemove(this.i.paging, this._paging_wrapped);
this._paging_wrapped = null;
this._paging = null;
}
this._paging = ev;
this._paging_wrapped = (o, e) => {
let outerArgs = new IgrPageCancellableEventArgs();
outerArgs._provideImplementation(e);
if (this.beforePaging) {
this.beforePaging(this, outerArgs);
}
if (this._paging) {
this._paging(this, outerArgs);
}
};
this.i.paging = delegateCombine(this.i.paging, this._paging_wrapped);
if (this.i.pagingChanged) {
this.i.pagingChanged();
}
;
}
get pagingDone() {
return this._pagingDone;
}
set pagingDone(ev) {
if (this._pagingDone_wrapped !== null) {
this.i.pagingDone = delegateRemove(this.i.pagingDone, this._pagingDone_wrapped);
this._pagingDone_wrapped = null;
this._pagingDone = null;
}
this._pagingDone = ev;
this._pagingDone_wrapped = (o, e) => {
let outerArgs = new IgrPageEventArgs();
outerArgs._provideImplementation(e);
if (this.beforePagingDone) {
this.beforePagingDone(this, outerArgs);
}
if (this._pagingDone) {
this._pagingDone(this, outerArgs);
}
};
this.i.pagingDone = delegateCombine(this.i.pagingDone, this._pagingDone_wrapped);
if (this.i.pagingDoneChanged) {
this.i.pagingDoneChanged();
}
;
}
}