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Moved Activity related Android-specific events to application.android instance. Renamed cross-platform events by deleting their "event" suffix.

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This commit is contained in:
Rossen Hristov
2015-07-06 16:27:02 +03:00
parent bdf46f91a7
commit 849d6bee26
5 changed files with 93 additions and 178 deletions
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12
application/application-common.ts
View File

@ -8,17 +8,17 @@ import observable = require("data/observable");
var events = new observable.Observable();
require("utils/module-merge").merge(events, exports);
export var launchEvent = "launchEvent";
export var launchEvent = "launch";
export var uncaughtErrorEvent = "uncaughtErrorEvent";
export var uncaughtErrorEvent = "uncaughtError";
export var suspendEvent = "suspendEvent";
export var suspendEvent = "suspend";
export var resumeEvent = "resumeEvent";
export var resumeEvent = "resume";
export var exitEvent = "exitEvent";
export var exitEvent = "exit";
export var lowMemoryEvent = "lowMemoryEvent";
export var lowMemoryEvent = "lowMemory";
export var cssFile: string = "app.css"

84
application/application.android.ts
View File

@ -2,6 +2,7 @@
import dts = require("application");
import frame = require("ui/frame");
import types = require("utils/types");
import observable = require("data/observable");
// merge the exports of the application_common file with the exports of this file
declare var exports;
@ -11,16 +12,6 @@ var callbacks = android.app.Application.ActivityLifecycleCallbacks;
export var mainModule: string;
export var androidActivityCreatedEvent = "activityCreated";
export var androidActivityDestroyedEvent = "activityDestroyed";
export var androidActivityStartedEvent = "activityStarted";
export var androidActivityPausedEvent = "activityPaused";
export var androidActivityResumedEvent = "activityResumed";
export var androidActivityStoppedEvent = "activityStopped";
export var androidSaveActivityStateEvent = "saveActivityState";
export var androidActivityResultEvent = "activityResult";
export var androidActivityBackPressedEvent = "activityBackPressed";
// We are using the exports object for the common events since we merge the appModule with this module's exports, which is what users will receive when require("application") is called;
// TODO: This is kind of hacky and is "pure JS in TypeScript"
@ -32,7 +23,7 @@ var initEvents = function () {
if (!androidApp.startActivity) {
androidApp.startActivity = activity;
exports.notify(<dts.AndroidActivityBundleEventData>{ eventName: androidActivityCreatedEvent, object: androidApp, activity: activity, bundle: bundle });
androidApp.notify(<dts.AndroidActivityBundleEventData>{ eventName: "activityCreated", object: androidApp, activity: activity, bundle: bundle });
if (androidApp.onActivityCreated) {
androidApp.onActivityCreated(activity, bundle);
@ -62,7 +53,7 @@ var initEvents = function () {
androidApp.startActivity = undefined;
}
exports.notify(<dts.AndroidActivityEventData>{ eventName: androidActivityDestroyedEvent, object: androidApp, activity: activity });
androidApp.notify(<dts.AndroidActivityEventData>{ eventName: "activityDestroyed", object: androidApp, activity: activity });
if (androidApp.onActivityDestroyed) {
androidApp.onActivityDestroyed(activity);
@ -81,7 +72,7 @@ var initEvents = function () {
exports.notify(<dts.ApplicationEventData>{ eventName: dts.suspendEvent, object: androidApp, android: activity });
}
exports.notify(<dts.AndroidActivityEventData>{ eventName: androidActivityPausedEvent, object: androidApp, activity: activity });
androidApp.notify(<dts.AndroidActivityEventData>{ eventName: "activityPaused", object: androidApp, activity: activity });
if (androidApp.onActivityPaused) {
androidApp.onActivityPaused(activity);
@ -97,7 +88,7 @@ var initEvents = function () {
exports.notify(<dts.ApplicationEventData>{ eventName: dts.resumeEvent, object: androidApp, android: activity });
}
exports.notify(<dts.AndroidActivityEventData>{ eventName: androidActivityResumedEvent, object: androidApp, activity: activity });
androidApp.notify(<dts.AndroidActivityEventData>{ eventName: "activityResumed", object: androidApp, activity: activity });
if (androidApp.onActivityResumed) {
androidApp.onActivityResumed(activity);
@ -105,7 +96,7 @@ var initEvents = function () {
},
onActivitySaveInstanceState: function (activity: any, bundle: any) {
exports.notify(<dts.AndroidActivityBundleEventData>{ eventName: androidSaveActivityStateEvent, object: androidApp, activity: activity, bundle: bundle });
androidApp.notify(<dts.AndroidActivityBundleEventData>{ eventName: "saveActivityState", object: androidApp, activity: activity, bundle: bundle });
if (androidApp.onSaveActivityState) {
androidApp.onSaveActivityState(activity, bundle);
@ -115,7 +106,7 @@ var initEvents = function () {
onActivityStarted: function (activity: any) {
androidApp.foregroundActivity = activity;
exports.notify(<dts.AndroidActivityEventData>{ eventName: androidActivityStartedEvent, object: androidApp, activity: activity });
androidApp.notify(<dts.AndroidActivityEventData>{ eventName: "activityStarted", object: androidApp, activity: activity });
if (androidApp.onActivityStarted) {
androidApp.onActivityStarted(activity);
@ -123,7 +114,7 @@ var initEvents = function () {
},
onActivityStopped: function (activity: any) {
exports.notify(<dts.AndroidActivityEventData>{ eventName: androidActivityStoppedEvent, object: androidApp, activity: activity });
androidApp.notify(<dts.AndroidActivityEventData>{ eventName: "activityStopped", object: androidApp, activity: activity });
if (androidApp.onActivityStopped) {
androidApp.onActivityStopped(activity);
@ -141,13 +132,11 @@ app.init({
},
onCreate: function () {
var androidApp = new AndroidApplication(this);
exports.android = androidApp;
androidApp.init();
exports.android.init(this);
}
});
class AndroidApplication implements dts.AndroidApplication {
class AndroidApplication extends observable.Observable implements dts.AndroidApplication {
public nativeApp: android.app.Application;
public context: android.content.Context;
public currentContext: android.content.Context;
@ -155,7 +144,6 @@ class AndroidApplication implements dts.AndroidApplication {
public startActivity: android.app.Activity;
public packageName: string;
public hasActionBar: boolean;
// public getActivity: (intent: android.content.Intent) => any;
public onActivityCreated: (activity: android.app.Activity, bundle: android.os.Bundle) => void;
public onActivityDestroyed: (activity: android.app.Activity) => void;
@ -167,51 +155,7 @@ class AndroidApplication implements dts.AndroidApplication {
public onActivityResult: (requestCode: number, resultCode: number, data: android.content.Intent) => void;
private _eventsToken: any;
//private _initialized: boolean;
constructor(nativeApp: any) {
this.nativeApp = nativeApp;
this.packageName = nativeApp.getPackageName();
this.context = nativeApp.getApplicationContext();
}
//private setupUI() {
// // TODO: We probably don't need this flag if onCreate is going to be called once.
// if (!this._initialized) {
// this._initialized = true;
// if (mainModule && mainModule !== "") {
// var mainPage = require(mainModule).Page;
// if (mainPage instanceof page.Page) {
// this._rootView.addView(<android.view.View>mainPage.android);
// // TODO: We need to show ActionBar if there are any toolBar items
// // or if navigation page - showNavigationBar is true
// var showActionBar = false;
// if (mainPage instanceof page.TabbedPage) {
// showActionBar = true;
// this.startActivity.getActionBar().NavigationMode = android.app.ActionBar.NAVIGATION_MODE_TABS;
// }
// else if (mainPage instanceof page.NavigationPage) {
// showActionBar = (<page.NavigationPage>mainPage).showActionBar;
// this.startActivity.getActionBar().NavigationMode = android.app.ActionBar.NAVIGATION_MODE_STANDARD;
// }
// if (showActionBar) {
// this.startActivity.getActionBar().show();
// }
// else {
// this.startActivity.getActionBar().hide();
// }
// }
// else {
// // TODO: Throw exception when/if we remove Page/Frame support.
// }
// }
// }
//}
public getActivity(intent: android.content.Intent): Object {
if (intent && intent.getAction() === android.content.Intent.ACTION_MAIN) {
// application's main activity
@ -243,7 +187,11 @@ class AndroidApplication implements dts.AndroidApplication {
return topFrame.android.onActivityRequested(intent);
}
public init() {
public init(nativeApp: any) {
this.nativeApp = nativeApp;
this.packageName = nativeApp.getPackageName();
this.context = nativeApp.getApplicationContext();
this._eventsToken = initEvents();
this.nativeApp.registerActivityLifecycleCallbacks(this._eventsToken);
this.context = this.nativeApp.getApplicationContext();
@ -269,3 +217,5 @@ global.__onUncaughtError = function (error: Error) {
exports.start = function () {
dts.loadCss();
}
exports.android = new AndroidApplication();

149
application/application.d.ts vendored
View File

@ -3,6 +3,7 @@
*/
declare module "application" {
import cssSelector = require("ui/styling/css-selector");
import observable = require("data/observable");
/**
* An extended JavaScript Error which will have the nativeError property initialized in case the error is caused by executing platform-specific code.
@ -62,6 +63,7 @@ declare module "application" {
* The name of the event.
*/
eventName: string;
/**
* The instance that has raised the event.
*/
@ -260,100 +262,10 @@ declare module "application" {
cancel: boolean;
}
/**
* This event is raised on android application ActivityCreated.
*/
export function on(event: "activityCreated", callback: (args: AndroidActivityBundleEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityDestroyed.
*/
export function on(event: "activityDestroyed", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityStarted.
*/
export function on(event: "activityStarted", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityPaused.
*/
export function on(event: "activityPaused", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityResumed.
*/
export function on(event: "activityResumed", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityStopped.
*/
export function on(event: "activityStopped", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application SaveActivityState.
*/
export function on(event: "saveActivityState", callback: (args: AndroidActivityBundleEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityResult.
*/
export function on(event: "activityResult", callback: (args: AndroidActivityResultEventData) => void, thisArg?: any);
/**
* This event is raised on the back button is pressed in an android application.
*/
export function on(event: "activityBackPressed", callback: (args: AndroidActivityBackPressedEventData) => void, thisArg?: any);
/**
* String value used when hooking to ActivityCreated event.
*/
export var androidActivityCreatedEvent: string;
/**
* String value used when hooking to ActivityDestroyed event.
*/
export var androidActivityDestroyedEvent: string;
/**
* String value used when hooking to ActivityStarted event.
*/
export var androidActivityStartedEvent: string;
/**
* String value used when hooking to ActivityPaused event.
*/
export var androidActivityPausedEvent: string;
/**
* String value used when hooking to ActivityResumed event.
*/
export var androidActivityResumedEvent: string;
/**
* String value used when hooking to ActivityStopped event.
*/
export var androidActivityStoppedEvent: string;
/**
* String value used when hooking to SaveActivityState event.
*/
export var androidSaveActivityStateEvent: string;
/**
* String value used when hooking to ActivityResult event.
*/
export var androidActivityResultEvent: string;
/**
* String value used when hooking to ActivityBackPressed event.
*/
export var androidActivityBackPressedEvent: string;
/**
* The abstraction of an Android-specific application object.
*/
export class AndroidApplication {
export class AndroidApplication extends observable.Observable {
/**
* The [android Application](http://developer.android.com/reference/android/app/Application.html) object instance provided to the init of the module.
*/
@ -429,7 +341,60 @@ declare module "application" {
/**
* Direct handler of the onActivityResult method.
*/
onActivityResult: (requestCode: number, resultCode: number, data: android.content.Intent) => void
onActivityResult: (requestCode: number, resultCode: number, data: android.content.Intent) => void;
/**
* A basic method signature to hook an event listener (shortcut alias to the addEventListener method).
* @param eventNames - String corresponding to events (e.g. "propertyChange"). Optionally could be used more events separated by `,` (e.g. "propertyChange", "change").
* @param callback - Callback function which will be executed when event is raised.
* @param thisArg - An optional parameter which will be used as `this` context for callback execution.
*/
on(eventNames: string, callback: (data: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityCreated.
*/
on(event: "activityCreated", callback: (args: AndroidActivityBundleEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityDestroyed.
*/
on(event: "activityDestroyed", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityStarted.
*/
on(event: "activityStarted", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityPaused.
*/
on(event: "activityPaused", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityResumed.
*/
on(event: "activityResumed", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityStopped.
*/
on(event: "activityStopped", callback: (args: AndroidActivityEventData) => void, thisArg?: any);
/**
* This event is raised on android application SaveActivityState.
*/
on(event: "saveActivityState", callback: (args: AndroidActivityBundleEventData) => void, thisArg?: any);
/**
* This event is raised on android application ActivityResult.
*/
on(event: "activityResult", callback: (args: AndroidActivityResultEventData) => void, thisArg?: any);
/**
* This event is raised on the back button is pressed in an android application.
*/
on(event: "activityBackPressed", callback: (args: AndroidActivityBackPressedEventData) => void, thisArg?: any);
}
/* tslint:disable */

18
apps/tests/app/app.ts
View File

@ -66,40 +66,40 @@ application.on(application.uncaughtErrorEvent, function (args: application.Appli
if (platform.device.os === platform.platformNames.android) {
// Android activity events
application.on(application.androidActivityCreatedEvent, function (args: application.AndroidActivityBundleEventData) {
application.android.on("activityCreated", function (args: application.AndroidActivityBundleEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity + ", Bundle: " + args.bundle);
});
application.on(application.androidActivityDestroyedEvent, function (args: application.AndroidActivityEventData) {
application.android.on("activityDestroyed", function (args: application.AndroidActivityEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
application.on(application.androidActivityPausedEvent, function (args: application.AndroidActivityEventData) {
application.android.on("activityPaused", function (args: application.AndroidActivityEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
application.on(application.androidActivityResultEvent, function (args: application.AndroidActivityResultEventData) {
application.android.on("activityResult", function (args: application.AndroidActivityResultEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity +
", requestCode: " + args.requestCode + ", resultCode: " + args.resultCode + ", Intent: " + args.intent);
});
application.on(application.androidActivityResumedEvent, function (args: application.AndroidActivityEventData) {
application.android.on("activityResumed", function (args: application.AndroidActivityEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
application.on(application.androidActivityStartedEvent, function (args: application.AndroidActivityEventData) {
application.android.on("activityStarted", function (args: application.AndroidActivityEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
application.on(application.androidActivityStoppedEvent, function (args: application.AndroidActivityEventData) {
application.android.on("activityStopped", function (args: application.AndroidActivityEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
application.on(application.androidSaveActivityStateEvent, function (args: application.AndroidActivityBundleEventData) {
application.android.on("saveActivityState", function (args: application.AndroidActivityBundleEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity + ", Bundle: " + args.bundle);
});
application.on(application.androidActivityBackPressedEvent, function (args: application.AndroidActivityBackPressedEventData) {
application.android.on("activityBackPressed", function (args: application.AndroidActivityBackPressedEventData) {
console.log("Event: " + args.eventName + ", Activity: " + args.activity);
});
}

8
ui/frame/frame.android.ts
View File

@ -427,8 +427,8 @@ var NativeActivity = {
result(requestCode, resultCode, data);
}
application.notify(<application.AndroidActivityResultEventData>{
eventName: application.androidActivityResultEvent,
application.android.notify(<application.AndroidActivityResultEventData>{
eventName: "activityResult",
object: application.android,
activity: this,
requestCode: requestCode,
@ -496,12 +496,12 @@ var NativeActivity = {
trace.write("NativeScriptActivity.onBackPressed;", trace.categories.NativeLifecycle);
var args = <application.AndroidActivityBackPressedEventData>{
eventName: application.androidActivityBackPressedEvent,
eventName: "activityBackPressed",
object: application.android,
activity: this,
cancel: false,
};
application.notify(args);
application.android.notify(args);
if (args.cancel) {
return;