{"version":3,"file":"ngx-codejar.mjs","sources":["../../../../libs/ngx-codejar/src/lib/ngx-code-jar.component.ts","../../../../libs/ngx-codejar/src/index.ts","../../../../libs/ngx-codejar/src/ngx-codejar.ts"],"sourcesContent":["import {\n AfterViewInit,\n Component,\n ElementRef,\n EventEmitter,\n Input,\n OnChanges,\n OnDestroy,\n Output,\n Renderer2,\n SimpleChanges,\n ViewChild\n} from '@angular/core';\nimport {CodeJar, Position} from 'codejar';\nimport {CodeJarContainer, CodeJarOptions} from './codejar.typings';\nimport {withLineNumbers} from 'codejar-linenumbers';\nimport {CommonModule} from '@angular/common';\n\n@Component({\n standalone: true,\n imports: [CommonModule],\n selector: 'ngx-codejar',\n template: `\n `,\n styles: [`\n :host {\n display: block;\n }\n\n .ngx-codejar-editor {\n border-radius: 6px;\n box-shadow: 0 2px 2px 0 rgba(0, 0, 0, 0.14), 0 1px 5px 0 rgba(0, 0, 0, 0.12), 0 3px 1px -2px rgba(0, 0, 0, 0.2);\n font-family: \"Source Code Pro\", monospace;\n font-size: 14px;\n font-weight: 400;\n letter-spacing: normal;\n line-height: 20px;\n padding: 10px;\n tab-size: 4;\n margin: 0;\n height: 100%;\n }\n\n .ngx-codejar-wrap {\n height: 100%;\n }\n\n .ngx-codejar-flex {\n display: flex !important;\n flex-direction: column !important;\n flex: auto !important;\n height: 100% !important;\n }\n `]\n})\nexport class NgxCodeJarComponent implements AfterViewInit, OnChanges, OnDestroy {\n constructor(private el: ElementRef, private renderer: Renderer2) {\n this.update = new EventEmitter();\n }\n\n @ViewChild('editor') editor?: ElementRef;\n @ViewChild('wrapper') wrapper?: ElementRef;\n\n private codeJar?: CodeJar;\n private _code = '';\n\n public height?: number = undefined;\n\n @Input() set code(value: string) {\n if (this._code !== value) {\n this._code = value;\n this.updateCode(value);\n }\n }\n\n @Input() showLineNumbers = false;\n @Output() codeChange = new EventEmitter();\n\n @Input() highlighter: 'prism' | 'hljs' = 'hljs';\n @Input() options: CodeJarOptions = {};\n @Input() readonly = false;\n\n // Events\n /**\n * is triggered after highlighting\n */\n @Output() update: EventEmitter;\n @Input() highlightMethod: (editor: CodeJarContainer, pos?: Position) => void = () => {\n }\n\n ngOnChanges(changes: SimpleChanges) {\n if (changes['options']?.currentValue && changes['options'].currentValue !== changes['options']) {\n if (this.codeJar) {\n this.codeJar.updateOptions(changes['options']?.currentValue);\n this.applyAdditionalOptions();\n this.checkReadonly();\n }\n }\n\n if (changes['readonly']) {\n this.checkReadonly();\n }\n }\n\n private checkReadonly() {\n if (this.editor?.nativeElement) {\n if (this.readonly) {\n this.renderer.setAttribute(this.editor?.nativeElement, 'contenteditable', 'false');\n } else {\n if(/Firefox/.test(navigator.userAgent)){\n this.renderer.setAttribute(this.editor?.nativeElement, 'contenteditable', 'true');\n } else {\n this.renderer.setAttribute(this.editor?.nativeElement, 'contenteditable', 'plaintext-only');\n }\n }\n }\n }\n\n ngAfterViewInit() {\n this.init();\n }\n\n private init() {\n if (this.editor !== undefined) {\n const highlightMethod = (this.showLineNumbers) ? withLineNumbers(this.highlightMethod) : this.highlightMethod;\n\n this.codeJar = CodeJar(this.editor.nativeElement, highlightMethod, this.options);\n this.applyCustomizations();\n this.applyAdditionalOptions();\n\n this.codeJar.onUpdate((newCode: string) => {\n this._code = newCode;\n this.codeChange.emit(newCode);\n this.update.emit(newCode);\n });\n this.updateCode(this._code);\n this.update.emit(this._code);\n this.editor.nativeElement.addEventListener('keydown', this.onKeyDown);\n this.checkReadonly();\n }\n }\n\n applyAdditionalOptions() {\n if (this.editor) {\n if (this.options.tabSize) {\n this.renderer.setStyle(this.editor.nativeElement, 'tab-size', this.options.tabSize);\n }\n }\n }\n\n /***\n * updates the code and preserves the position\n * @param newCode new code\n */\n public updateCode(newCode: string) {\n if (this.codeJar) {\n this.codeJar.updateCode(newCode);\n }\n }\n\n /***\n * updates the options.\n * @param options new options\n */\n public updateOptions(options: CodeJarOptions) {\n if (this.codeJar) {\n this.options = options;\n this.codeJar.updateOptions(options);\n }\n }\n\n /***\n * saves current cursor position.\n */\n public save(): Position | undefined {\n if (this.codeJar) {\n return this.codeJar.save();\n }\n return undefined;\n }\n\n /***\n * restore cursor position.\n * @param pos cursor position\n */\n public restore(pos: Position): void {\n if (this.codeJar) {\n this.codeJar.restore(pos);\n }\n }\n\n /***\n * saves current editor state to history.\n */\n public recordHistory(pos: Position): void {\n if (this.codeJar) {\n this.codeJar.recordHistory();\n }\n }\n\n /***\n * removes all event listeners. It's automatically called when component is destroyed.\n */\n public destroy(): void {\n if (this.codeJar) {\n this.codeJar.destroy();\n }\n }\n\n ngOnDestroy() {\n this.destroy();\n }\n\n private applyCustomizations() {\n if (this.wrapper && this.editor && this.el?.nativeElement) {\n const codejarWrap = (this.wrapper.nativeElement as HTMLElement).firstElementChild;\n const lineNumbers = this.el.nativeElement.getElementsByClassName('codejar-linenumbers')[0];\n\n if (codejarWrap) {\n this.renderer.setStyle(codejarWrap, 'height', '100%');\n }\n\n if (lineNumbers) {\n if (this.el.nativeElement.style?.height) {\n this.renderer.setStyle(lineNumbers, 'height', '100%');\n }\n }\n }\n }\n\n onKeyDown = (event: KeyboardEvent) => {\n if (this.readonly) {\n event.stopPropagation();\n event.preventDefault();\n }\n }\n}\n","/*\n * Public API Surface of ngx-codejar\n */\n\nexport * from './lib/ngx-code-jar.component';\nexport * from './lib/codejar.typings';\n","/**\n * Generated bundle index. 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