Ainias/wordRotator
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Install-button verschwindet nach abbruch

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This commit is contained in:
silas 2018-10-08 15:05:58 +02:00
parent e7977aa487
commit 5a131ccee3
3 changed files with 44 additions and 22 deletions
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24
public/js/app.js
View File

@ -4606,11 +4606,26 @@ InitPromise.addPromise(function(app){
class InstallManager { class InstallManager {
static init() { static init() {
window.addEventListener('beforeinstallprompt', e => { window.addEventListener('beforeinstallprompt', e => {
this.deferredPromt = e;
e.preventDefault(); e.preventDefault();
this.setDeferredPrompt(e);
});
}
static setDeferredPrompt(e){
this.deferredPromt = e;
if (this.canInstallListener) { if (this.canInstallListener) {
this.canInstallListener(this.deferredPromt); this.canInstallListener(this.deferredPromt);
} }
}
static async prompt(){
if (Helper.isNotNull(this.deferredPromt)){
this.deferredPromt.prompt();
return this.deferredPromt.userChoice();
}
return Promise.resolve({
"outcome":"dismissed",
"platform":""
}); });
} }
@ -6796,14 +6811,11 @@ class WordRotatorSettingFragment extends LocalStorageSettingsFragment {
this.getSite().startSite(PrivacyPolicySite); this.getSite().startSite(PrivacyPolicySite);
}); });
InstallManager.setCanInstallListener((e) => { InstallManager.setCanInstallListener(() => {
let installButton = this.findBy("#install-button"); let installButton = this.findBy("#install-button");
installButton.addEventListener("click", () => { installButton.addEventListener("click", () => {
e.prompt(); InstallManager.prompt().then(() => {
e["userChoice"].then(res => {
if (res["outcome"] === 'accepted') {
installButton.classList.add("hidden"); installButton.classList.add("hidden");
}
}); });
}); });
installButton.classList.remove("hidden"); installButton.classList.remove("hidden");

17
src/js/lib/pwa-assets.js
View File

@ -11,11 +11,26 @@ class DelayPromise extends Promise {
class InstallManager { class InstallManager {
static init() { static init() {
window.addEventListener('beforeinstallprompt', e => { window.addEventListener('beforeinstallprompt', e => {
this.deferredPromt = e;
e.preventDefault(); e.preventDefault();
this.setDeferredPrompt(e);
});
}
static setDeferredPrompt(e){
this.deferredPromt = e;
if (this.canInstallListener) { if (this.canInstallListener) {
this.canInstallListener(this.deferredPromt); this.canInstallListener(this.deferredPromt);
} }
}
static async prompt(){
if (Helper.isNotNull(this.deferredPromt)){
this.deferredPromt.prompt();
return this.deferredPromt.userChoice();
}
return Promise.resolve({
"outcome":"dismissed",
"platform":""
}); });
} }

9
src/module/Application/pwa/js/Fragment/WordRotatorSettingFragment.js
View File

@ -61,16 +61,11 @@ export class WordRotatorSettingFragment extends LocalStorageSettingsFragment {
this.getSite().startSite(PrivacyPolicySite); this.getSite().startSite(PrivacyPolicySite);
}); });
InstallManager.setCanInstallListener((e) => { InstallManager.setCanInstallListener(() => {
console.log("can install!");
let installButton = this.findBy("#install-button"); let installButton = this.findBy("#install-button");
installButton.addEventListener("click", () => { installButton.addEventListener("click", () => {
e.prompt(); InstallManager.prompt().then(() => {
e["userChoice"].then(res => {
console.log(res);
if (res["outcome"] === 'accepted') {
installButton.classList.add("hidden"); installButton.classList.add("hidden");
}
}); });
}); });
installButton.classList.remove("hidden"); installButton.classList.remove("hidden");