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path: root/ext/js/pages/settings/popup-preview-controller.js
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-rw-r--r--ext/js/pages/settings/popup-preview-controller.js32
1 files changed, 26 insertions, 6 deletions
diff --git a/ext/js/pages/settings/popup-preview-controller.js b/ext/js/pages/settings/popup-preview-controller.js
index a0cb696e..c555f9cf 100644
--- a/ext/js/pages/settings/popup-preview-controller.js
+++ b/ext/js/pages/settings/popup-preview-controller.js
@@ -17,22 +17,32 @@
*/
export class PopupPreviewController {
+ /**
+ * @param {SettingsController} settingsController
+ */
constructor(settingsController) {
+ /** @type {SettingsController} */
this._settingsController = settingsController;
+ /** @type {string} */
this._targetOrigin = chrome.runtime.getURL('/').replace(/\/$/, '');
+ /** @type {?HTMLIFrameElement} */
this._frame = null;
+ /** @type {?HTMLTextAreaElement} */
this._customCss = null;
+ /** @type {?HTMLTextAreaElement} */
this._customOuterCss = null;
+ /** @type {?HTMLElement} */
this._previewFrameContainer = null;
}
+ /** */
async prepare() {
if (new URLSearchParams(location.search).get('popup-preview') === 'false') { return; }
- this._frame = document.querySelector('#popup-preview-frame');
- this._customCss = document.querySelector('#custom-popup-css');
- this._customOuterCss = document.querySelector('#custom-popup-outer-css');
- this._previewFrameContainer = document.querySelector('.preview-frame-container');
+ this._frame = /** @type {HTMLIFrameElement} */ (document.querySelector('#popup-preview-frame'));
+ this._customCss = /** @type {HTMLTextAreaElement} */ (document.querySelector('#custom-popup-css'));
+ this._customOuterCss = /** @type {HTMLTextAreaElement} */ (document.querySelector('#custom-popup-outer-css'));
+ this._previewFrameContainer = /** @type {HTMLElement} */ (document.querySelector('.preview-frame-container'));
this._customCss.addEventListener('input', this._onCustomCssChange.bind(this), false);
this._customCss.addEventListener('settingChanged', this._onCustomCssChange.bind(this), false);
@@ -46,25 +56,35 @@ export class PopupPreviewController {
// Private
+ /** */
_onFrameLoad() {
this._onOptionsContextChange();
this._onCustomCssChange();
this._onCustomOuterCssChange();
}
+ /** */
_onCustomCssChange() {
- this._invoke('PopupPreviewFrame.setCustomCss', {css: this._customCss.value});
+ const css = /** @type {HTMLTextAreaElement} */ (this._customCss).value;
+ this._invoke('PopupPreviewFrame.setCustomCss', {css});
}
+ /** */
_onCustomOuterCssChange() {
- this._invoke('PopupPreviewFrame.setCustomOuterCss', {css: this._customOuterCss.value});
+ const css = /** @type {HTMLTextAreaElement} */ (this._customOuterCss).value;
+ this._invoke('PopupPreviewFrame.setCustomOuterCss', {css});
}
+ /** */
_onOptionsContextChange() {
const optionsContext = this._settingsController.getOptionsContext();
this._invoke('PopupPreviewFrame.updateOptionsContext', {optionsContext});
}
+ /**
+ * @param {string} action
+ * @param {import('core').SerializableObject} params
+ */
_invoke(action, params) {
if (this._frame === null || this._frame.contentWindow === null) { return; }
this._frame.contentWindow.postMessage({action, params}, this._targetOrigin);