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Merge pull request #2271 from NativeScript/atanasovg/remove-activity-extend

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Extract the Activity implementation logic in a separate class.
This commit is contained in:
Vasil Chimev
2016-06-09 08:24:56 -07:00
parent 192171232e 48f14badca
commit cf06073a26
5 changed files with 105 additions and 49 deletions
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41
tns-core-modules/ui/frame/activity.android.ts Normal file
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@ -0,0 +1,41 @@
import {activityCallbacks as callbacks} from "ui/frame";
@JavaProxy("com.tns.NativeScriptActivity")
class NativeScriptActivity extends android.app.Activity {
constructor() {
super();
return global.__native(this);
}
protected onCreate(savedInstanceState: android.os.Bundle): void {
callbacks.onCreate(this, savedInstanceState, super.onCreate);
}
protected onSaveInstanceState(outState: android.os.Bundle): void {
callbacks.onSaveInstanceState(this, outState, super.onSaveInstanceState);
}
protected onStart(): void {
callbacks.onStart(this, super.onStart);
}
protected onStop(): void {
callbacks.onStop(this, super.onStop);
}
protected onDestroy(): void {
callbacks.onDestroy(this, super.onDestroy);
}
public onBackPressed(): void {
callbacks.onBackPressed(this, super.onBackPressed);
}
public onRequestPermissionsResult (requestCode: number, permissions: Array<String>, grantResults: Array<number>): void {
callbacks.onRequestPermissionsResult(this, requestCode, permissions, grantResults, undefined /*TODO: Enable if needed*/);
}
protected onActivityResult(requestCode: number, resultCode: number, data: android.content.Intent): void {
callbacks.onActivityResult(this, requestCode, resultCode, data, super.onActivityResult);
}
}

95
tns-core-modules/ui/frame/frame.android.ts
View File

@ -400,8 +400,8 @@ export class Frame extends frameCommon.Frame {
}
}
var framesCounter = 0;
var framesCache: Array<WeakRef<AndroidFrame>> = new Array<WeakRef<AndroidFrame>>();
let framesCounter = 0;
let framesCache: Array<WeakRef<AndroidFrame>> = new Array<WeakRef<AndroidFrame>>();
class AndroidFrame extends Observable implements definition.AndroidFrame {
public rootViewGroup: android.view.ViewGroup;
@ -411,7 +411,7 @@ class AndroidFrame extends Observable implements definition.AndroidFrame {
private _showActionBar = true;
private _owner: Frame;
private _cachePagesOnNavigate: boolean;
constructor(owner: Frame) {
super();
this._owner = owner;
@ -600,7 +600,7 @@ function getFrameById(frameId: number): Frame {
return null;
}
var animationFixed;
let animationFixed;
function ensureAnimationFixed() {
if (!animationFixed) {
// android.os.Build.VERSION.KITKAT but we don't have definition for it
@ -724,31 +724,25 @@ class FragmentClass extends android.app.Fragment {
}
}
@JavaProxy("com.tns.NativeScriptActivity")
class NativeScriptActivity extends android.app.Activity {
private rootView: View;
class ActivityCallbacksImplementation implements definition.AndroidActivityCallbacks {
private _rootView: View;
constructor() {
super();
return global.__native(this);
}
protected onCreate(savedInstanceState: android.os.Bundle): void {
public onCreate(activity: android.app.Activity, savedInstanceState: android.os.Bundle, superFunc: Function): void {
if (trace.enabled) {
trace.write(`NativeScriptActivity.onCreate(${savedInstanceState})`, trace.categories.NativeLifecycle);
trace.write(`Activity.onCreate(${savedInstanceState})`, trace.categories.NativeLifecycle);
}
let app = application.android;
let intent = this.getIntent();
let intent = activity.getIntent();
if (application.onLaunch) {
application.onLaunch(intent);
}
let args: application.LaunchEventData = { eventName: application.launchEvent, object: app, android: intent };
application.notify(args);
let launchArgs: application.LaunchEventData = { eventName: application.launchEvent, object: app, android: intent };
application.notify(launchArgs);
let frameId = -1;
let rootView = args.root;
let rootView = launchArgs.root;
let extras = intent.getExtras();
// We have extras when we call - new Frame().navigate();
@ -784,20 +778,20 @@ class NativeScriptActivity extends android.app.Activity {
rootView = frame;
}
// If there is savedInstanceState this call will recreate all fragments that were previously in the navigation.
// We take care of associating them with a Page from our backstack in the onAttachFragment callback.
// If there is savedInstanceState and activityInitialized is false we are restarted but process was killed.
// For now we treat it like first run (e.g. we are not passing savedInstanceState so no fragments are being restored).
// When we add support for application save/load state - revise this logic.
var isRestart = !!savedInstanceState && activityInitialized;
super.onCreate(isRestart ? savedInstanceState : null);
let isRestart = !!savedInstanceState && activityInitialized;
superFunc.call(activity, isRestart ? savedInstanceState : null);
this.rootView = rootView;
this._rootView = rootView;
// Initialize native visual tree;
rootView._onAttached(this);
this.setContentView(rootView._nativeView, new org.nativescript.widgets.CommonLayoutParams());
rootView._onAttached(activity);
activity.setContentView(rootView._nativeView, new org.nativescript.widgets.CommonLayoutParams());
// frameId is negative w
if (frame) {
frame.navigate(navParam);
@ -805,50 +799,53 @@ class NativeScriptActivity extends android.app.Activity {
activityInitialized = true;
}
protected onSaveInstanceState(outState: android.os.Bundle): void {
super.onSaveInstanceState(outState);
let view = this.rootView;
public onSaveInstanceState(activity: android.app.Activity, outState: android.os.Bundle, superFunc: Function): void {
superFunc.call(activity, outState);
let view = this._rootView;
if (view instanceof Frame) {
outState.putInt(INTENT_EXTRA, view.android.frameId);
}
}
public onStart(activity: any, superFunc: Function): void {
superFunc.call(activity);
protected onStart(): void {
super.onStart();
if (trace.enabled) {
trace.write("NativeScriptActivity.onStart();", trace.categories.NativeLifecycle);
}
let rootView = this.rootView
let rootView = this._rootView;
if (rootView && !rootView.isLoaded) {
rootView.onLoaded();
}
}
protected onStop(): void {
super.onStop();
public onStop(activity: any, superFunc: Function): void {
superFunc.call(activity);
if (trace.enabled) {
trace.write("NativeScriptActivity.onStop();", trace.categories.NativeLifecycle);
}
let rootView = this.rootView
let rootView = this._rootView;
if (rootView && rootView.isLoaded) {
rootView.onUnloaded();
}
}
protected onDestroy(): void {
let rootView = this.rootView
public onDestroy(activity: any, superFunc: Function): void {
let rootView = this._rootView
if (rootView && rootView._context) {
rootView._onDetached(true);
}
super.onDestroy();
superFunc.call(activity);
if (trace.enabled) {
trace.write("NativeScriptActivity.onDestroy();", trace.categories.NativeLifecycle);
}
}
public onBackPressed(): void {
public onBackPressed(activity: any, superFunc: Function): void {
if (trace.enabled) {
trace.write("NativeScriptActivity.onBackPressed;", trace.categories.NativeLifecycle);
}
@ -856,7 +853,7 @@ class NativeScriptActivity extends android.app.Activity {
var args = <application.AndroidActivityBackPressedEventData>{
eventName: "activityBackPressed",
object: application.android,
activity: this,
activity: activity,
cancel: false,
};
application.android.notify(args);
@ -866,11 +863,11 @@ class NativeScriptActivity extends android.app.Activity {
}
if (!frameCommon.goBack()) {
super.onBackPressed();
superFunc.call(activity);
}
}
public onRequestPermissionsResult (requestCode: number, permissions: Array<String>, grantResults: Array<number>): void {
public onRequestPermissionsResult(activity: any, requestCode: number, permissions: Array<String>, grantResults: Array<number>, superFunc: Function): void {
if (trace.enabled) {
trace.write("NativeScriptActivity.onRequestPermissionsResult;", trace.categories.NativeLifecycle);
}
@ -878,15 +875,15 @@ class NativeScriptActivity extends android.app.Activity {
application.android.notify(<application.AndroidActivityRequestPermissionsEventData>{
eventName: "activityRequestPermissions",
object: application.android,
activity: this,
activity: activity,
requestCode: requestCode,
permissions: permissions,
grantResults: grantResults
});
}
protected onActivityResult(requestCode: number, resultCode: number, data: android.content.Intent): void {
super.onActivityResult(requestCode, resultCode, data);
public onActivityResult(activity: any, requestCode: number, resultCode: number, data: android.content.Intent, superFunc: Function): void {
superFunc.call(activity, requestCode, resultCode, data);
if (trace.enabled) {
trace.write(`NativeScriptActivity.onActivityResult(${requestCode}, ${resultCode}, ${data})`, trace.categories.NativeLifecycle);
}
@ -899,10 +896,12 @@ class NativeScriptActivity extends android.app.Activity {
application.android.notify(<application.AndroidActivityResultEventData>{
eventName: "activityResult",
object: application.android,
activity: this,
activity: activity,
requestCode: requestCode,
resultCode: resultCode,
intent: data
});
}
}
}
export var activityCallbacks = new ActivityCallbacksImplementation();

13
tns-core-modules/ui/frame/frame.d.ts vendored
View File

@ -122,6 +122,8 @@ declare module "ui/frame" {
on(event: "optionSelected", callback: (args: observable.EventData) => void, thisArg?: any);
}
export var activityCallbacks: AndroidActivityCallbacks;
/**
* Gets the topmost frame in the frames stack. An application will typically has one frame instance. Multiple frames handle nested (hierarchical) navigation scenarios.
*/
@ -302,6 +304,17 @@ declare module "ui/frame" {
fragmentForPage(page: pages.Page): any;
}
export interface AndroidActivityCallbacks {
onCreate(activity: any, savedInstanceState: any, superFunc: Function): void;
onSaveInstanceState(activity: any, outState: any, superFunc: Function): void;
onStart(activity: any, superFunc: Function): void;
onStop(activity: any, superFunc: Function): void;
onDestroy(activity: any, superFunc: Function): void;
onBackPressed(activity: any, superFunc: Function): void;
onRequestPermissionsResult(activity: any, requestCode: number, permissions: Array<String>, grantResults: Array<number>, superFunc: Function): void;
onActivityResult(activity: any, requestCode: number, resultCode: number, data: any, superFunc: Function);
}
/* tslint:disable */
/**
* Represents the iOS-specific Frame object, aggregated within the common Frame one.

4
tns-core-modules/ui/package.json
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@ -1,4 +1,6 @@
{
"name" : "ui",
"nativescript": {}
"nativescript": {
"recursive-static-bindings": true
}
}

1
tsconfig.json
View File

@ -128,6 +128,7 @@
"tns-core-modules/ui/editable-text-base/editable-text-base.android.ts",
"tns-core-modules/ui/editable-text-base/editable-text-base.ios.ts",
"tns-core-modules/ui/enums/enums.ts",
"tns-core-modules/ui/frame/activity.android.ts",
"tns-core-modules/ui/frame/frame-common.ts",
"tns-core-modules/ui/frame/frame.android.ts",
"tns-core-modules/ui/frame/frame.ios.ts",