Taxonomy picker - version upgrade and bug fix (#601)
This commit is contained in:
Gautam Sheth
Vesa Juvonen
parent
3b6c5690ab
commit
274801e2fc
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@ -1,14 +1,14 @@
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# SPFx webpart with Taxonomy picker Office UI Fabric Panel.
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## Summary
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Sample webpart with Single and Multi-select taxonomy pickers using Office UI Fabric panel. The webpart uses the Taxonomy API support available in the SP-PNP-JS.
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Sample webpart with Single and Multi-select taxonomy pickers using Office UI Fabric panel. The webpart uses the Taxonomy API support available in the @pnp/taxonomy.
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## Used SharePoint Framework Version
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## Applies to
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@ -17,7 +17,7 @@ Sample webpart with Single and Multi-select taxonomy pickers using Office UI Fab
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## Prerequisites
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- sp-pnp-js
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- @pnp/sp
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- Office UI Fabric React
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## Solution
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@ -31,6 +31,7 @@ react-taxonomypicker-panel | Vipul Kelkar @vipulkelkar
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Version|Date|Comments
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-------|----|--------
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1.0|June 22, 2018|Initial release
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1.1|August 20, 2018|Bug fix and version upgrade
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## Disclaimer
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**THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**
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File diff suppressed because it is too large
Load Diff
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@ -11,10 +11,10 @@
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"test": "gulp test"
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},
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"dependencies": {
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"@microsoft/sp-core-library": "1.5.0",
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"@microsoft/sp-lodash-subset": "1.5.0",
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"@microsoft/sp-office-ui-fabric-core": "1.5.0",
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"@microsoft/sp-webpart-base": "1.5.0",
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"@microsoft/sp-core-library": "1.5.1",
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"@microsoft/sp-lodash-subset": "1.5.1",
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"@microsoft/sp-office-ui-fabric-core": "1.5.1",
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"@microsoft/sp-webpart-base": "1.5.1",
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"@pnp/common": "^1.1.1",
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"@pnp/logging": "^1.1.1",
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"@pnp/odata": "^1.1.1",
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@ -26,13 +26,12 @@
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"@types/react-dom": "15.5.6",
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"@types/webpack-env": "1.13.1",
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"react": "15.6.2",
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"react-dom": "15.6.2",
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"sp-pnp-js": "^3.0.9"
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"react-dom": "15.6.2"
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},
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"devDependencies": {
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"@microsoft/sp-build-web": "1.5.0",
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"@microsoft/sp-module-interfaces": "1.5.0",
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"@microsoft/sp-webpart-workbench": "1.5.0",
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"@microsoft/sp-build-web": "1.5.1",
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"@microsoft/sp-module-interfaces": "1.5.1",
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"@microsoft/sp-webpart-workbench": "1.5.1",
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"gulp": "~3.9.1",
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"@types/chai": "3.4.34",
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"@types/mocha": "2.2.38",
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@ -10,6 +10,7 @@ import {
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import * as strings from 'ReactTaxonomypickerPanelWebPartStrings';
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import ReactTaxonomypickerPanel from './components/ReactTaxonomypickerPanel';
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import { IReactTaxonomypickerPanelProps } from './components/IReactTaxonomypickerPanelProps';
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import { setup as pnpSetup } from "@pnp/common";
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export interface IReactTaxonomypickerPanelWebPartProps {
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description: string;
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@ -17,6 +18,15 @@ export interface IReactTaxonomypickerPanelWebPartProps {
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export default class ReactTaxonomypickerPanelWebPart extends BaseClientSideWebPart<IReactTaxonomypickerPanelWebPartProps> {
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public onInit(): Promise<void> {
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return super.onInit().then(_ => {
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pnpSetup({
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spfxContext: this.context
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});
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});
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}
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public render(): void {
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const element: React.ReactElement<IReactTaxonomypickerPanelProps > = React.createElement(
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ReactTaxonomypickerPanel,
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@ -1,71 +1,70 @@
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import * as React from 'react';
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import styles from './ReactTaxonomypickerPanel.module.scss';
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import { IReactTaxonomypickerPanelProps } from './IReactTaxonomypickerPanelProps';
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import { escape } from '@microsoft/sp-lodash-subset';
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// Controls
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import TermsPickerComponent, { ITaxonomyTerm } from './TermsPickerComponent';
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import { DefaultButton, IButtonProps, Button } from 'office-ui-fabric-react/lib/Button';
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export interface ITaxonomyPickerWebpartState{
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SingleSelectFieldTerms:ITaxonomyTerm[],
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MultiSelectFieldTerms:ITaxonomyTerm[]
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export interface ITaxonomyPickerWebpartState {
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SingleSelectFieldTerms: ITaxonomyTerm[],
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MultiSelectFieldTerms: ITaxonomyTerm[]
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}
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export default class ReactTaxonomypickerPanel extends React.Component<IReactTaxonomypickerPanelProps, ITaxonomyPickerWebpartState> {
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constructor(props, state:ITaxonomyPickerWebpartState){
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constructor(props, state: ITaxonomyPickerWebpartState) {
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super(props);
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this.state = {
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SingleSelectFieldTerms:[],
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MultiSelectFieldTerms:[]
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SingleSelectFieldTerms: [],
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MultiSelectFieldTerms: []
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// Supply array in the below format for a pre-populated control.
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//SingleSelectFieldTerms:[{name:"<Term-Label>", key="<Term-GUID>"}],
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//MultiSelectFieldTerms:[{name:"<Term-Label>", key="<Term-GUID>"}, {name:"<Term-Label>", key="<Term-GUID>"}]
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}
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}
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}
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public render(): React.ReactElement<IReactTaxonomypickerPanelProps> {
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return (
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<div>
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<div className="ms-Grid">
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<TermsPickerComponent IsMultiValue={false} TermSetId='<TERM-SET-ID>' LabelText='Single-select field' SelectedTerms={this.state.SingleSelectFieldTerms}/>
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</div>
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</div>
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<TermsPickerComponent IsMultiValue={true} TermSetId='<TERM-SET-ID>' LabelText='Multi-select field' SelectedTerms={this.state.MultiSelectFieldTerms}/>
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</div>
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<div className="ms-Grid">
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<TermsPickerComponent IsMultiValue={false} TermSetId='<TERM-SET-ID>' LabelText='Single-select field' SelectedTerms={this.state.SingleSelectFieldTerms} />
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</div>
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</div>
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<TermsPickerComponent IsMultiValue={true} TermSetId='<TERM-SET-ID>' LabelText='Multi-select field' SelectedTerms={this.state.MultiSelectFieldTerms} />
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</div>
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</div>
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</div>
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<div>
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</div>
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<br/>
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<br/>
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</div>
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<br />
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<br />
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<DefaultButton
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primary={true}
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text="Show selected values"
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onClick={this._showTaxonomyControlValues.bind(this)}
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primary={true}
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text="Show selected values"
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onClick={this._showTaxonomyControlValues.bind(this)}
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/>
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</div>
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</div>
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);
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}
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private _showTaxonomyControlValues(){
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private _showTaxonomyControlValues() {
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if(this.state.SingleSelectFieldTerms.length > 0){
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alert("Single-Select term Label and GUID : \n" + this.state.SingleSelectFieldTerms[0].name + " - " + this.state.SingleSelectFieldTerms[0].key);
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if (this.state.SingleSelectFieldTerms.length > 0) {
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alert("Single-Select term Label and GUID : \n" + this.state.SingleSelectFieldTerms[0].name + " - " + this.state.SingleSelectFieldTerms[0].key);
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}
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if(this.state.MultiSelectFieldTerms.length > 0){
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let multiSelectValues = this.state.MultiSelectFieldTerms.map(trm => {
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return trm.name + " - " + trm.key
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}).join(' | ');
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if (this.state.MultiSelectFieldTerms.length > 0) {
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let multiSelectValues = this.state.MultiSelectFieldTerms.map(trm => {
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return trm.name + " - " + trm.key
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}).join(' | ');
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alert("Multi-select term Label and GUID : \n" + multiSelectValues);
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alert("Multi-select term Label and GUID : \n" + multiSelectValues);
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}
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}
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}
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@ -1,340 +1,339 @@
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import * as React from 'react';
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import { escape } from '@microsoft/sp-lodash-subset';
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import { taxonomy, ITermStore, ITermSet, ITerms, ITerm, ITermData, ITermStoreData} from "@pnp/sp-taxonomy";
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import { taxonomy, ITermStore } from "@pnp/sp-taxonomy";
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// Office ui fabric react controls
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import { TagPicker, ITag } from 'office-ui-fabric-react/lib/components/pickers/TagPicker/TagPicker';
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import { DefaultButton, IButtonProps, Button, ActionButton } from 'office-ui-fabric-react/lib/Button';
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import { TagPicker } from 'office-ui-fabric-react/lib/components/pickers/TagPicker/TagPicker';
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import { DefaultButton, ActionButton } from 'office-ui-fabric-react/lib/Button';
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import { Panel, PanelType } from 'office-ui-fabric-react/lib/Panel';
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import { Label } from 'office-ui-fabric-react/lib/Label';
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import { ChoiceGroup, IChoiceGroupOption } from 'office-ui-fabric-react/lib/ChoiceGroup';
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import { TextField } from 'office-ui-fabric-react/lib/TextField';
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// Represents a taxonomy term.
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export interface ITaxonomyTerm{
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name:string;
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key:string;
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export interface ITaxonomyTerm {
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name: string;
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key: string;
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}
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// Represents the properties of the term picker component.
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export interface ITermPickerProps{
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IsMultiValue:boolean;
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TermSetId:string;
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LabelText:string;
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SelectedTerms:any[]
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export interface ITermPickerProps {
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IsMultiValue: boolean;
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TermSetId: string;
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LabelText: string;
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SelectedTerms: any[]
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}
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// Represents the local state of the term picker component.
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export interface ISelectTermsState{
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TaxonomyTerms:ITaxonomyTerm[];
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showPanel:boolean;
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SelectedChoiceGroupTerm:ITaxonomyTerm;
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SelectedTerms:any[];
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PickerText:string;
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export interface ISelectTermsState {
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TaxonomyTerms: ITaxonomyTerm[];
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showPanel: boolean;
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SelectedChoiceGroupTerm: ITaxonomyTerm;
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SelectedTerms: any[];
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PickerText: string;
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}
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let taxonomyOptions:IChoiceGroupOption[] = [];
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let taxonomyOptions: IChoiceGroupOption[] = [];
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export default class TermsPickerComponent extends React.Component<ITermPickerProps, ISelectTermsState> {
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constructor(props, state:ISelectTermsState){
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super(props);
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constructor(props, state: ISelectTermsState) {
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super(props);
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let initialTaxonomyTermsArray:ITaxonomyTerm[] = [];
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let initialTaxonomyTermsArray: ITaxonomyTerm[] = [];
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this.state = {
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TaxonomyTerms: initialTaxonomyTermsArray,
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showPanel: false,
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SelectedChoiceGroupTerm: { name: null, key: null },
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SelectedTerms: [],
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PickerText: "",
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}
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this.state = {
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TaxonomyTerms:initialTaxonomyTermsArray,
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showPanel:false,
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SelectedChoiceGroupTerm:{name:null,key:null},
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SelectedTerms:[],
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PickerText:"",
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}
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}
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// Creates the choice group to be displayed in the pciker panel.
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public createTaxonomyChoiceGroup(){
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// Creates the choice group to be displayed in the pciker panel.
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public createTaxonomyChoiceGroup() {
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taxonomyOptions = [];
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if(this.state.TaxonomyTerms.length > 0){
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this.state.TaxonomyTerms.forEach(trm=>{
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taxonomyOptions.push(
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{
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key:trm.key,
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text:trm.name
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}
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)
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taxonomyOptions = [];
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if (this.state.TaxonomyTerms.length > 0) {
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this.state.TaxonomyTerms.forEach(trm => {
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taxonomyOptions.push(
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{
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key: trm.key,
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text: trm.name
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}
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)
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})
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}
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}
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public render(): React.ReactElement<ITermPickerProps> {
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this.createTaxonomyChoiceGroup();
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return (
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<div>
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<div className="ms-Grid">
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<Label>{this.props.LabelText}</Label>
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</div>
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</div>
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm8 ms-lg8">
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<TagPicker
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onResolveSuggestions={this._onFilterChanged.bind(this)}
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selectedItems={this.state.SelectedTerms}
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getTextFromItem={this._getTextFromItem.bind(this)}
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itemLimit={this.props.IsMultiValue ? 100 : 1}
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disabled={true}
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/>
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</div>
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<div className="ms-Grid-col ms-sm4 ms-lg4">
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<ActionButton
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primary={true}
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onClick={this._onShowPanel.bind(this)}
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iconProps={{ iconName: 'MultiSelectMirrored' }}
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/>
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</div>
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</div>
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</div>
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<Panel
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isOpen={this.state.showPanel}
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type={PanelType.smallFixedFar}
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onDismiss={this._handlePanelDismiss.bind(this)}
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headerText="Select terms"
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closeButtonAriaLabel="Close"
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>
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<div style={this.state.TaxonomyTerms.length == 0 ? { display: "none" } : {}}>
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<ChoiceGroup
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options={taxonomyOptions}
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onChange={this._onTaxonomyChoiceChange.bind(this)}
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required={true}
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selectedKey={this.state.SelectedChoiceGroupTerm.key}
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/>
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<br />
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<DefaultButton
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primary={true}
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text="Select"
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onClick={this._handleSelectedTaxonomyTerm.bind(this)}
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/>
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<br />
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<br />
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<TextField label="Selected tags : " value={this.state.PickerText} multiline rows={4} onChanged={this._handlePickerTextChange.bind(this)} />
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<br />
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<br />
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<DefaultButton
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primary={true}
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text="Done"
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onClick={this._handlePickerDone.bind(this)}
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/>
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</div>
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<div style={this.state.TaxonomyTerms.length == 0 ? {} : { display: "none" }}>
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<Label>No terms available....</Label>
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</div>
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</Panel>
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</div>
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);
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}
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// Component did mount - fetches the available terms from the term set.
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// If existing terms are passed to the component through the 'SelectedTerms' property, it resolves
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// the terms from the available set and adds them to the local state.
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public componentDidMount() {
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this.GetTerms().then(resp => {
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let setSelectedTerms: ITaxonomyTerm[] = [];
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if (this.props.SelectedTerms.length > 0 && this.state.TaxonomyTerms.length > 0) {
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this.props.SelectedTerms.forEach(selectedTrm => {
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// Checks if the selected terms that was send as a property is valid (ie present in the available terms from termstore)
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var checkForExistingValidTerm = this.state.TaxonomyTerms.filter(trm => {
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return (trm.name.toLowerCase() === selectedTrm.name.toLowerCase() && trm.key === selectedTrm.key)
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})
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// If valid, add it to the selected terms of LOCAL STATE
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if (checkForExistingValidTerm.length > 0) {
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setSelectedTerms.push(selectedTrm);
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}
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})
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}
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this.setState({
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SelectedTerms: setSelectedTerms,
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PickerText: this._getPickerTextString(setSelectedTerms)
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})
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})
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}
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}
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public render(): React.ReactElement<ITermPickerProps> {
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// Fetches the terms from the term set and sets the TaxonomyTerms (available terms) in the local state.
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public async GetTerms(): Promise<any> {
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this.createTaxonomyChoiceGroup();
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try {
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const store: ITermStore = await taxonomy.termStores.getByName("<TERM_STORE_NAME>");
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const setWithData = await store.getTermSetById(this.props.TermSetId);
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const terms = await setWithData.terms.get();
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let taxonomyTerms: ITaxonomyTerm[] = new Array();
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return (
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<div>
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<div className="ms-Grid">
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm12 ms-lg12">
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<Label>{this.props.LabelText}</Label>
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</div>
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</div>
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<div className="ms-Grid-row">
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<div className="ms-Grid-col ms-sm8 ms-lg8">
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<TagPicker
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onResolveSuggestions={this._onFilterChanged.bind(this)}
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selectedItems={this.state.SelectedTerms}
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getTextFromItem={this._getTextFromItem.bind(this)}
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itemLimit={this.props.IsMultiValue ? 100 : 1}
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disabled={true}
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/>
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</div>
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<div className="ms-Grid-col ms-sm4 ms-lg4">
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<ActionButton
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primary={true}
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onClick={this._onShowPanel.bind(this)}
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iconProps={{ iconName: 'MultiSelectMirrored' }}
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/>
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</div>
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</div>
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</div>
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<Panel
|
||||
isOpen={this.state.showPanel}
|
||||
type={PanelType.smallFixedFar}
|
||||
onDismiss={this._handlePanelDismiss.bind(this)}
|
||||
headerText="Select terms"
|
||||
closeButtonAriaLabel="Close"
|
||||
>
|
||||
<div style={this.state.TaxonomyTerms.length == 0 ? {display:"none"} : {}}>
|
||||
<ChoiceGroup
|
||||
options={taxonomyOptions}
|
||||
onChange={this._onTaxonomyChoiceChange.bind(this)}
|
||||
required={true}
|
||||
selectedKey={this.state.SelectedChoiceGroupTerm.key}
|
||||
/>
|
||||
<br/>
|
||||
<DefaultButton
|
||||
primary={true}
|
||||
text="Select"
|
||||
onClick={this._handleSelectedTaxonomyTerm.bind(this)}
|
||||
/>
|
||||
<br/>
|
||||
<br/>
|
||||
<TextField label="Selected tags : " value={this.state.PickerText} multiline rows={4} onChanged={this._handlePickerTextChange.bind(this)}/>
|
||||
<br/>
|
||||
<br/>
|
||||
<DefaultButton
|
||||
primary={true}
|
||||
text="Done"
|
||||
onClick={this._handlePickerDone.bind(this)}
|
||||
/>
|
||||
</div>
|
||||
<div style={this.state.TaxonomyTerms.length == 0 ? {} : {display:"none"}}>
|
||||
<Label>No terms available....</Label>
|
||||
</div>
|
||||
</Panel>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
if (terms.length > 0) {
|
||||
terms.forEach(trm => {
|
||||
taxonomyTerms.push({
|
||||
name: trm.Name,
|
||||
key: trm.Id.split('(')[1].replace(')/', '')
|
||||
})
|
||||
});
|
||||
|
||||
// Component did mount - fetches the available terms from the term set.
|
||||
// If existing terms are passed to the component through the 'SelectedTerms' property, it resolves
|
||||
// the terms from the available set and adds them to the local state.
|
||||
public componentDidMount(){
|
||||
|
||||
this.GetTerms().then(resp => {
|
||||
let setSelectedTerms : ITaxonomyTerm[] = [];
|
||||
if(this.props.SelectedTerms.length > 0 && this.state.TaxonomyTerms.length > 0){
|
||||
this.props.SelectedTerms.forEach(selectedTrm => {
|
||||
|
||||
// Checks if the selected terms that was send as a property is valid (ie present in the available terms from termstore)
|
||||
var checkForExistingValidTerm = this.state.TaxonomyTerms.filter(trm => {
|
||||
return (trm.name.toLowerCase() === selectedTrm.name.toLowerCase() && trm.key === selectedTrm.key)
|
||||
this.setState({
|
||||
TaxonomyTerms: taxonomyTerms
|
||||
})
|
||||
// If valid, add it to the selected terms of LOCAL STATE
|
||||
if(checkForExistingValidTerm.length > 0){
|
||||
setSelectedTerms.push(selectedTrm);
|
||||
}
|
||||
})
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
catch (error) {
|
||||
console.log("An error occurred while fetching the terms from the term store....");
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
public _onShowPanel() {
|
||||
this.setState({ showPanel: true })
|
||||
}
|
||||
|
||||
|
||||
// This method is called when the panel is dismissed. So on the "DONE" button click,
|
||||
// this method is automatically called. Also on the 'X' button click.
|
||||
// On DONE button click in the picker panel, we only set the showPanel value to false.
|
||||
private _handlePanelDismiss() {
|
||||
|
||||
// Push the data into component property.
|
||||
if (this.state.SelectedTerms.length > 0) {
|
||||
this.props.SelectedTerms.length = 0;
|
||||
this.state.SelectedTerms.forEach(trm => {
|
||||
this.props.SelectedTerms.push(trm);
|
||||
})
|
||||
}
|
||||
|
||||
// Reset the picker text in case it was modified by the user manually.
|
||||
// The next time it is opened, it will show the text of the selected terms.
|
||||
this.setState({
|
||||
SelectedTerms:setSelectedTerms,
|
||||
PickerText:this._getPickerTextString(setSelectedTerms)
|
||||
})
|
||||
})
|
||||
}
|
||||
PickerText: this._getPickerTextString(this.state.SelectedTerms),
|
||||
})
|
||||
}
|
||||
|
||||
// Fetches the terms from the term set and sets the TaxonomyTerms (available terms) in the local state.
|
||||
public async GetTerms():Promise<any>{
|
||||
private _onFilterChanged = (filterText: string, tagList: { key: string; name: string }[]): { key: string; name: string }[] => {
|
||||
return filterText ? this.state.TaxonomyTerms.filter(tag => tag.name.toLowerCase().indexOf(filterText.toLowerCase()) === 0) : [];
|
||||
};
|
||||
|
||||
try{
|
||||
const store: ITermStore = await taxonomy.termStores.getByName("<TERM_STORE_NAME>");
|
||||
const setWithData = await store.getTermSetById(this.props.TermSetId);
|
||||
const terms = await setWithData.terms.get();
|
||||
let taxonomyTerms:ITaxonomyTerm[] = new Array();
|
||||
public _getTextFromItem(item: any): any {
|
||||
return item.Text;
|
||||
}
|
||||
|
||||
if(terms.length > 0){
|
||||
terms.forEach(trm => {
|
||||
taxonomyTerms.push({
|
||||
name:trm.Name,
|
||||
key:trm.Id.split('(')[1].replace(')/','')
|
||||
})
|
||||
});
|
||||
// Sets the selected term on change of term in the picker panel.
|
||||
private _onTaxonomyChoiceChange = (ev: React.FormEvent<HTMLInputElement>, option: any): void => {
|
||||
|
||||
this.setState({
|
||||
SelectedChoiceGroupTerm: { name: option.text, key: option.key }
|
||||
})
|
||||
}
|
||||
|
||||
|
||||
private _handleSelectedTaxonomyTerm = (): void => {
|
||||
|
||||
let selectedTerms: ITaxonomyTerm[] = this.state.SelectedTerms;
|
||||
|
||||
// Handles the state and picker textbox if the field is multi-select
|
||||
if (this.props.IsMultiValue) {
|
||||
selectedTerms = this.state.SelectedTerms;
|
||||
|
||||
// Check if the term is already selected
|
||||
let existingTerm = selectedTerms.filter(trm => {
|
||||
return trm.name.toLowerCase() === this.state.SelectedChoiceGroupTerm.name.toLowerCase()
|
||||
})
|
||||
if (existingTerm.length == 0) {
|
||||
selectedTerms.push(
|
||||
{
|
||||
name: this.state.SelectedChoiceGroupTerm.name,
|
||||
key: this.state.SelectedChoiceGroupTerm.key
|
||||
}
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
this.setState({
|
||||
TaxonomyTerms:taxonomyTerms
|
||||
SelectedTerms: selectedTerms,
|
||||
PickerText: this._getPickerTextString(this.state.SelectedTerms)
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
catch(error){
|
||||
console.log("An error occurred while fetching the terms from the term store....");
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
public _onShowPanel(){
|
||||
this.setState({ showPanel:true })
|
||||
}
|
||||
|
||||
|
||||
// This method is called when the panel is dismissed. So on the "DONE" button click,
|
||||
// this method is automatically called. Also on the 'X' button click.
|
||||
// On DONE button click in the picker panel, we only set the showPanel value to false.
|
||||
private _handlePanelDismiss(){
|
||||
|
||||
// Push the data into component property.
|
||||
if(this.state.SelectedTerms.length > 0){
|
||||
this.props.SelectedTerms.length = 0;
|
||||
this.state.SelectedTerms.forEach(trm => {
|
||||
this.props.SelectedTerms.push(trm);
|
||||
})
|
||||
}
|
||||
|
||||
// Reset the picker text in case it was modified by the user manually.
|
||||
// The next time it is opened, it will show the text of the selected terms.
|
||||
this.setState({
|
||||
PickerText:this._getPickerTextString(this.state.SelectedTerms),
|
||||
})
|
||||
}
|
||||
|
||||
private _onFilterChanged = (filterText: string,tagList: {key: string; name: string }[]): {key: string; name: string }[] => {
|
||||
return filterText ? this.state.TaxonomyTerms.filter(tag => tag.name.toLowerCase().indexOf(filterText.toLowerCase()) === 0) : [];
|
||||
};
|
||||
|
||||
public _getTextFromItem(item:any):any{
|
||||
return item.Text;
|
||||
}
|
||||
|
||||
// Sets the selected term on change of term in the picker panel.
|
||||
private _onTaxonomyChoiceChange = (ev: React.FormEvent<HTMLInputElement>, option: any): void => {
|
||||
|
||||
this.setState({
|
||||
SelectedChoiceGroupTerm:{ name:option.text, key:option.key }
|
||||
})
|
||||
}
|
||||
|
||||
|
||||
private _handleSelectedTaxonomyTerm = (): void => {
|
||||
|
||||
let selectedTerms:ITaxonomyTerm[] = this.state.SelectedTerms;
|
||||
|
||||
// Handles the state and picker textbox if the field is multi-select
|
||||
if(this.props.IsMultiValue){
|
||||
selectedTerms = this.state.SelectedTerms;
|
||||
|
||||
// Check if the term is already selected
|
||||
let existingTerm = selectedTerms.filter(trm => {
|
||||
return trm.name.toLowerCase() === this.state.SelectedChoiceGroupTerm.name.toLowerCase()
|
||||
})
|
||||
if(existingTerm.length == 0){
|
||||
// Handles the state and picker textbox if the field is single-select
|
||||
else {
|
||||
selectedTerms = [];
|
||||
selectedTerms.push(
|
||||
{
|
||||
name:this.state.SelectedChoiceGroupTerm.name,
|
||||
key:this.state.SelectedChoiceGroupTerm.key
|
||||
name: this.state.SelectedChoiceGroupTerm.name,
|
||||
key: this.state.SelectedChoiceGroupTerm.key
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
this.setState({
|
||||
SelectedTerms: selectedTerms,
|
||||
PickerText: selectedTerms[0].name
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Handle the close panel on "Done" button click
|
||||
// When the showPanel is set to false, the onDismiss method will be automatically executed.
|
||||
private _handlePickerDone = (): void => {
|
||||
this.setState({
|
||||
SelectedTerms:selectedTerms,
|
||||
PickerText:this._getPickerTextString(this.state.SelectedTerms)
|
||||
showPanel: false
|
||||
})
|
||||
}
|
||||
// Handles the state and picker textbox if the field is single-select
|
||||
else{
|
||||
selectedTerms = [];
|
||||
selectedTerms.push(
|
||||
{
|
||||
name:this.state.SelectedChoiceGroupTerm.name,
|
||||
key:this.state.SelectedChoiceGroupTerm.key
|
||||
}
|
||||
);
|
||||
|
||||
this.setState({
|
||||
SelectedTerms:selectedTerms,
|
||||
PickerText:selectedTerms[0].name
|
||||
})
|
||||
}
|
||||
}
|
||||
// Generates the ';' separated string for selected terms
|
||||
private _getPickerTextString(selectedTerms: any[]): string {
|
||||
|
||||
// Handle the close panel on "Done" button click
|
||||
// When the showPanel is set to false, the onDismiss method will be automatically executed.
|
||||
private _handlePickerDone = (): void => {
|
||||
this.setState({
|
||||
showPanel:false
|
||||
})
|
||||
}
|
||||
let pickerTextString: string = "";
|
||||
|
||||
// Generates the ';' separated string for selected terms
|
||||
private _getPickerTextString(selectedTerms:any[]):string{
|
||||
if (selectedTerms.length > 0) {
|
||||
pickerTextString = selectedTerms.map(trm => {
|
||||
return trm.name
|
||||
}).join('; ')
|
||||
}
|
||||
|
||||
let pickerTextString:string = "";
|
||||
|
||||
if(selectedTerms.length > 0){
|
||||
pickerTextString = selectedTerms.map(trm => {
|
||||
return trm.name
|
||||
}).join('; ')
|
||||
return pickerTextString;
|
||||
}
|
||||
|
||||
return pickerTextString;
|
||||
}
|
||||
// Handles manual change to the picker control.
|
||||
private _handlePickerTextChange(value) {
|
||||
|
||||
// Handles manual change to the picker control.
|
||||
private _handlePickerTextChange(value){
|
||||
if (value !== "") {
|
||||
|
||||
if(value !== ""){
|
||||
|
||||
let selectedTerms:any[] = [];
|
||||
let pickerSelectedTerms:any[] = value.split(';');
|
||||
let selectedTerms: any[] = [];
|
||||
let pickerSelectedTerms: any[] = value.split(';');
|
||||
|
||||
pickerSelectedTerms.forEach((pickerSelectedTerm:string) => {
|
||||
pickerSelectedTerm = pickerSelectedTerm.trim();
|
||||
let filteredTerm = this.state.TaxonomyTerms.filter((trm)=>{
|
||||
return trm.name.toLowerCase() == pickerSelectedTerm.toLowerCase()
|
||||
pickerSelectedTerms.forEach((pickerSelectedTerm: string) => {
|
||||
pickerSelectedTerm = pickerSelectedTerm.trim();
|
||||
let filteredTerm = this.state.TaxonomyTerms.filter((trm) => {
|
||||
return trm.name.toLowerCase() == pickerSelectedTerm.toLowerCase()
|
||||
})
|
||||
|
||||
// Push the term only if it resolved.
|
||||
if (filteredTerm.length > 0) {
|
||||
selectedTerms.push(filteredTerm[0]);
|
||||
}
|
||||
})
|
||||
|
||||
// Push the term only if it resolved.
|
||||
if(filteredTerm.length > 0){
|
||||
selectedTerms.push(filteredTerm[0]);
|
||||
}
|
||||
})
|
||||
this.setState({
|
||||
PickerText: value,
|
||||
SelectedTerms: selectedTerms
|
||||
})
|
||||
}
|
||||
else {
|
||||
this.setState({
|
||||
PickerText: value,
|
||||
SelectedTerms: []
|
||||
})
|
||||
}
|
||||
|
||||
this.setState({
|
||||
PickerText:value,
|
||||
SelectedTerms:selectedTerms
|
||||
})
|
||||
}
|
||||
else{
|
||||
this.setState({
|
||||
PickerText:value,
|
||||
SelectedTerms:[]
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue