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Improved knockout observables management to prevent memory leaks

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djmaze 2020-10-26 12:54:03 +01:00
parent b165a1de4f
commit 3eb6ab1ef7
46 changed files with 1020 additions and 1013 deletions
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30
dev/View/Admin/Login.js
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@ -23,29 +23,33 @@ class LoginAdminView extends AbstractViewNext {
this.hideSubmitButton = appSettingsGet('hideSubmitButton');
this.login = ko.observable('');
this.password = ko.observable('');
this.addObservables({
login: '',
password: '',
this.loginError = ko.observable(false);
this.passwordError = ko.observable(false);
loginError: false,
passwordError: false,
formHidden: false,
submitRequest: false,
submitError: ''
});
this.loginErrorAnimation = ko.observable(false).extend({ 'falseTimeout': 500 });
this.passwordErrorAnimation = ko.observable(false).extend({ 'falseTimeout': 500 });
this.formHidden = ko.observable(false);
this.formError = ko.computed(() => this.loginErrorAnimation() || this.passwordErrorAnimation());
this.login.subscribe(() => this.loginError(false));
this.addSubscribables({
login: () => this.loginError(false),
this.password.subscribe(() => this.passwordError(false));
password: () => this.passwordError(false),
this.loginError.subscribe(v => this.loginErrorAnimation(!!v));
loginError: v => this.loginErrorAnimation(!!v),
this.passwordError.subscribe(v => this.passwordErrorAnimation(!!v));
this.submitRequest = ko.observable(false);
this.submitError = ko.observable('');
passwordError: v => this.passwordErrorAnimation(!!v)
});
}
@command((self) => !self.submitRequest())