101 lines
2.9 KiB
JavaScript
101 lines
2.9 KiB
JavaScript
import Browser from 'mobiledoc-kit/utils/browser';
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import Component from '@ember/component';
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import {computed} from '@ember/object';
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import {formatTextReplacementHtml} from './koenig-text-replacement-html-input';
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import {isBlank} from '@ember/utils';
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import {run} from '@ember/runloop';
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import {set} from '@ember/object';
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export default Component.extend({
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// attrs
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payload: null,
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isSelected: false,
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isEditing: false,
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// closure actions
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selectCard() {},
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deselectCard() {},
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editCard() {},
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saveCard() {},
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deleteCard() {},
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moveCursorToNextSection() {},
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moveCursorToPrevSection() {},
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addParagraphAfterCard() {},
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registerComponent() {},
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formattedHtml: computed('payload.html', function () {
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return formatTextReplacementHtml(this.payload.html);
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}),
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init() {
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this._super(...arguments);
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this.registerComponent(this);
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if (!this.payload.html) {
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this._updatePayloadAttr('html', '<p>Hey {first_name, "there"},</p>');
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}
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},
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actions: {
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updateHtml(html) {
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this._updatePayloadAttr('html', html);
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},
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registerEditor(textReplacementEditor) {
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let commands = {
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'META+ENTER': run.bind(this, this._enter, 'meta'),
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'CTRL+ENTER': run.bind(this, this._enter, 'ctrl')
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};
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Object.keys(commands).forEach((str) => {
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textReplacementEditor.registerKeyCommand({
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str,
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run() {
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return commands[str](textReplacementEditor, str);
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}
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});
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});
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this._textReplacementEditor = textReplacementEditor;
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run.scheduleOnce('afterRender', this, this._placeCursorAtEnd);
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},
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leaveEditMode() {
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if (isBlank(this.payload.html)) {
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// afterRender is required to avoid double modification of `isSelected`
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// TODO: see if there's a way to avoid afterRender
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run.scheduleOnce('afterRender', this, this.deleteCard);
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}
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}
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},
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_updatePayloadAttr(attr, value) {
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let payload = this.payload;
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let save = this.saveCard;
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set(payload, attr, value);
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// update the mobiledoc and stay in edit mode
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save(payload, false);
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},
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/* key commands ----------------------------------------------------------*/
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_enter(modifier) {
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if (this.isEditing && (modifier === 'meta' || (modifier === 'crtl' && Browser.isWin()))) {
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this.editCard();
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}
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},
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_placeCursorAtEnd() {
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if (!this._textReplacementEditor) {
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return;
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}
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let tailPosition = this._textReplacementEditor.post.tailPosition();
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let rangeToSelect = tailPosition.toRange();
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this._textReplacementEditor.selectRange(rangeToSelect);
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}
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});
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