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352c4af1d7
no issue - ran [es5-getter-ember-codemod](https://github.com/rondale-sc/es5-getter-ember-codemod) - [es5 getters RFC](https://github.com/emberjs/rfcs/blob/master/text/0281-es5-getters.md) - updates the majority of `object.get('property')` with `object.property` with exceptions: - `.get('nested.property')` - it's not possible to determine if this is relying on "safe" path chaining for when `nested` doesn't exist - `.get('config.x')` and `.get('settings.x')` - both our `config` and `settings` services are proxy objects which do not support es5 getters - this PR is not exhaustive, there are still a number of places where `.get('service.foo')` and similar could be replaced but it gets us a long way there in a quick and automated fashion
75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
import TextArea from '@ember/component/text-area';
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import TextInputMixin from 'ghost-admin/mixins/text-input';
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import {run} from '@ember/runloop';
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import {inject as service} from '@ember/service';
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export default TextArea.extend(TextInputMixin, {
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resizeDetector: service(),
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classNames: 'gh-input',
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autoExpand: false,
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didReceiveAttrs() {
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this._super(...arguments);
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// trigger auto-expand any time the value changes
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if (this.autoExpand) {
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run.scheduleOnce('afterRender', this, this._autoExpand);
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}
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},
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willInsertElement() {
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this._super(...arguments);
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// disable the draggable resize element that browsers add to textareas
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if (this.autoExpand) {
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this.element.style.resize = 'none';
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}
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},
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didInsertElement() {
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this._super(...arguments);
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// set up resize handler on element insert so that we can autoexpand
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// when the element container changes size
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if (this.autoExpand) {
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run.scheduleOnce('afterRender', this, this._setupAutoExpand);
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}
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if (this.didCreateTextarea) {
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this.didCreateTextarea(this.element);
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}
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},
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willDestroyElement() {
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this._teardownAutoExpand();
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this._super(...arguments);
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},
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_autoExpand() {
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let el = this.element;
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// collapse the element first so that we can shrink as well as expand
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// then set the height to match the text height
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if (el) {
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el.style.height = 0;
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el.style.height = `${el.scrollHeight}px`;
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}
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},
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_setupAutoExpand() {
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this._resizeCallback = run.bind(this, this._onResize);
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this.resizeDetector.setup(this.autoExpand, this._resizeCallback);
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this._autoExpand();
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},
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_onResize() {
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this._autoExpand();
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},
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_teardownAutoExpand() {
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this.resizeDetector.teardown(this.autoExpand, this._resizeCallback);
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}
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});
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