import * as i1 from '@angular/common';
import { isPlatformServer, CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { forwardRef, EventEmitter, afterNextRender, PLATFORM_ID, Component, ChangeDetectionStrategy, ViewEncapsulation, Inject, Input, Output, ContentChildren, ContentChild, NgModule } from '@angular/core';
import { NG_VALUE_ACCESSOR } from '@angular/forms';
import { Header, PrimeTemplate, SharedModule } from 'primeng/api';
import { DomHandler } from 'primeng/dom';
const EDITOR_VALUE_ACCESSOR = {
provide: NG_VALUE_ACCESSOR,
useExisting: forwardRef(() => Editor),
multi: true
};
/**
* Editor groups a collection of contents in tabs.
* @group Components
*/
class Editor {
el;
platformId;
/**
* Inline style of the container.
* @group Props
*/
style;
/**
* Style class of the container.
* @group Props
*/
styleClass;
/**
* Placeholder text to show when editor is empty.
* @group Props
*/
placeholder;
/**
* Whitelist of formats to display, see here for available options.
* @group Props
*/
formats;
/**
* Modules configuration of Editor, see here for available options.
* @group Props
*/
modules;
/**
* DOM Element or a CSS selector for a DOM Element, within which the editor’s p elements (i.e. tooltips, etc.) should be confined. Currently, it only considers left and right boundaries.
* @group Props
*/
bounds;
/**
* DOM Element or a CSS selector for a DOM Element, specifying which container has the scrollbars (i.e. overflow-y: auto), if is has been changed from the default ql-editor with custom CSS. Necessary to fix scroll jumping bugs when Quill is set to auto grow its height, and another ancestor container is responsible from the scrolling..
* @group Props
*/
scrollingContainer;
/**
* Shortcut for debug. Note debug is a static method and will affect other instances of Quill editors on the page. Only warning and error messages are enabled by default.
* @group Props
*/
debug;
/**
* Whether to instantiate the editor to read-only mode.
* @group Props
*/
get readonly() {
return this._readonly;
}
set readonly(val) {
this._readonly = val;
if (this.quill) {
if (this._readonly)
this.quill.disable();
else
this.quill.enable();
}
}
/**
* Callback to invoke when the quill modules are loaded.
* @param {EditorInitEvent} event - custom event.
* @group Emits
*/
onInit = new EventEmitter();
/**
* Callback to invoke when text of editor changes.
* @param {EditorTextChangeEvent} event - custom event.
* @group Emits
*/
onTextChange = new EventEmitter();
/**
* Callback to invoke when selection of the text changes.
* @param {EditorSelectionChangeEvent} event - custom event.
* @group Emits
*/
onSelectionChange = new EventEmitter();
templates;
toolbar;
value;
delayedCommand = null;
_readonly = false;
onModelChange = () => { };
onModelTouched = () => { };
quill;
dynamicQuill;
headerTemplate;
get isAttachedQuillEditorToDOM() {
return this.quillElements?.editorElement?.isConnected;
}
quillElements;
constructor(el, platformId) {
this.el = el;
this.platformId = platformId;
/**
* Read or write the DOM once, when initializing non-Angular (Quill) library.
*/
afterNextRender(() => {
this.initQuillElements();
this.initQuillEditor();
});
}
ngAfterContentInit() {
this.templates.forEach((item) => {
switch (item.getType()) {
case 'header':
this.headerTemplate = item.template;
break;
}
});
}
writeValue(value) {
this.value = value;
if (this.quill) {
if (value) {
const command = () => {
this.quill.setContents(this.quill.clipboard.convert(this.value));
};
if (this.isAttachedQuillEditorToDOM) {
command();
}
else {
this.delayedCommand = command;
}
}
else {
const command = () => {
this.quill.setText('');
};
if (this.isAttachedQuillEditorToDOM) {
command();
}
else {
this.delayedCommand = command;
}
}
}
}
registerOnChange(fn) {
this.onModelChange = fn;
}
registerOnTouched(fn) {
this.onModelTouched = fn;
}
getQuill() {
return this.quill;
}
initQuillEditor() {
if (isPlatformServer(this.platformId)) {
return;
}
/**
* Importing Quill at top level, throws `document is undefined` error during when
* building for SSR, so this dynamically loads quill when it's in browser module.
*/
if (!this.dynamicQuill) {
import('quill')
.then((quillModule) => {
this.dynamicQuill = quillModule.default;
this.createQuillEditor();
})
.catch((e) => console.error(e.message));
}
else {
this.createQuillEditor();
}
}
createQuillEditor() {
this.initQuillElements();
const { toolbarElement, editorElement } = this.quillElements;
let defaultModule = { toolbar: toolbarElement };
let modules = this.modules ? { ...defaultModule, ...this.modules } : defaultModule;
this.quill = new this.dynamicQuill(editorElement, {
modules: modules,
placeholder: this.placeholder,
readOnly: this.readonly,
theme: 'snow',
formats: this.formats,
bounds: this.bounds,
debug: this.debug,
scrollingContainer: this.scrollingContainer
});
if (this.value) {
this.quill.setContents(this.quill.clipboard.convert(this.value));
}
this.quill.on('text-change', (delta, oldContents, source) => {
if (source === 'user') {
let html = DomHandler.findSingle(editorElement, '.ql-editor').innerHTML;
let text = this.quill.getText().trim();
if (html === '