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Bug 737616 - add support for mozApps.install() to b2g [r=cjones]

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This commit is contained in:
Fabrice Desré 2012-03-20 14:25:37 -07:00
parent 5510563e68
commit 4fbdbd66c9
1 changed files with 43 additions and 6 deletions
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37
b2g/chrome/content/shell.js
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@ -442,6 +442,10 @@ CustomEventManager = {
case "desktop-notification-close":
AlertsHelper.handleEvent(detail);
break;
case "webapps-install-granted":
case "webapps-install-denied":
WebappsHelper.handleEvent(detail);
break;
}
}
}
@ -478,12 +482,39 @@ AlertsHelper = {
}
WebappsHelper = {
_installers: {},
_count: 0,
init: function webapps_init() {
Services.obs.addObserver(this, "webapps-launch", false);
Services.obs.addObserver(this, "webapps-ask-install", false);
},
registerInstaller: function webapps_registerInstaller(data) {
let id = "installer" + this._count++;
this._installers[id] = data;
return id;
},
handleEvent: function webapps_handleEvent(detail) {
if (!detail || !detail.id)
return;
let installer = this._installers[detail.id];
switch (detail.type) {
case "webapps-install-granted":
DOMApplicationRegistry.confirmInstall(installer);
break;
case "webapps-install-denied":
DOMApplicationRegistry.denyInstall(installer);
break;
}
},
observe: function webapps_observe(subject, topic, data) {
let json = JSON.parse(data);
switch(topic) {
case "webapps-launch":
DOMApplicationRegistry.getManifestFor(json.origin, function(aManifest) {
if (!aManifest)
return;
@ -491,5 +522,11 @@ WebappsHelper = {
let manifest = new DOMApplicationManifest(aManifest, json.origin);
shell.sendEvent(content, "mozChromeEvent", { type: "webapps-launch", url: manifest.fullLaunchPath(), origin: json.origin });
});
break;
case "webapps-ask-install":
let id = this.registerInstaller(json);
shell.sendEvent(content, "mozChromeEvent", { type: "webapps-ask-install", id: id, app: json.app } );
break;
}
}
}