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https://github.com/NativeScript/NativeScript.git
synced 2025-08-16 11:42:04 +08:00
Extended the tracing information for Bindings and Android NativeLifecycle.
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@ -100,7 +100,7 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
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}
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public _onPropertyChanged(property: dependencyObservable.Property, oldValue: any, newValue: any) {
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trace.write("Bindable._onPropertyChanged(" + this + ") " + property.name, trace.categories.Binding);
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trace.write(`${this}._onPropertyChanged(${property.name}, ${oldValue}, ${newValue})`, trace.categories.Binding);
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super._onPropertyChanged(property, oldValue, newValue);
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if (this instanceof viewModule.View) {
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if (property.metadata.inheritable && (<viewModule.View>(<any>this))._isInheritedChange() === true) {
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@ -110,11 +110,11 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
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var binding = this.bindings[property.name];
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if (binding && !binding.updating) {
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if (binding.options.twoWay) {
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trace.write("_updateTwoWayBinding(" + this + "): " + property.name, trace.categories.Binding);
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trace.write(`${this}._updateTwoWayBinding(${property.name}, ${newValue});` + property.name, trace.categories.Binding);
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this._updateTwoWayBinding(property.name, newValue);
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}
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else {
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trace.write("_onPropertyChanged(" + this + ") removing binding for property: " + property.name, trace.categories.Binding);
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trace.write(`${this}.unbind(${property.name});`, trace.categories.Binding);
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this.unbind(property.name);
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}
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}
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@ -129,10 +129,7 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
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continue;
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}
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trace.write(
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"Binding target: " + binding.target.get() +
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" targetProperty: " + binding.options.targetProperty +
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" to the changed context: " + newValue, trace.categories.Binding);
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trace.write(`Binding ${binding.target.get()}.${binding.options.targetProperty} to new context ${newValue}`, trace.categories.Binding);
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binding.unbind();
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if (!types.isNullOrUndefined(newValue)) {
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binding.bind(newValue);
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@ -24,11 +24,13 @@ var navDepth = -1;
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var PageFragmentBody = (<any>android.app.Fragment).extend({
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onCreate: function (savedInstanceState: android.os.Bundle) {
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trace.write(`PageFragmentBody.onCreate(${savedInstanceState})`, trace.categories.NativeLifecycle);
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this.super.onCreate(savedInstanceState);
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this.super.setHasOptionsMenu(true);
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},
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onCreateView: function (inflater: android.view.LayoutInflater, container: android.view.ViewGroup, savedInstanceState: android.os.Bundle): android.view.View {
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trace.write(`PageFragmentBody.onCreateView(${inflater}, ${container}, ${savedInstanceState})`, trace.categories.NativeLifecycle);
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var entry = this.entry;
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var page = entry.resolvedPage;
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if (savedInstanceState && savedInstanceState.getBoolean(HIDDEN, false)) {
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@ -42,6 +44,7 @@ var PageFragmentBody = (<any>android.app.Fragment).extend({
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},
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onHiddenChanged: function (hidden: boolean) {
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trace.write(`PageFragmentBody.onHiddenChanged(${hidden})`, trace.categories.NativeLifecycle);
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this.super.onHiddenChanged(hidden);
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if (hidden) {
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onFragmentHidden(this);
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@ -52,6 +55,7 @@ var PageFragmentBody = (<any>android.app.Fragment).extend({
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},
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onSaveInstanceState: function (outState: android.os.Bundle) {
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trace.write(`PageFragmentBody.onSaveInstanceState(${outState})`, trace.categories.NativeLifecycle);
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this.super.onSaveInstanceState(outState);
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if (this.isHidden()) {
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outState.putBoolean(HIDDEN, true);
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@ -59,17 +63,20 @@ var PageFragmentBody = (<any>android.app.Fragment).extend({
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},
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onDestroyView: function () {
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trace.write(`PageFragmentBody.onDestroyView()`, trace.categories.NativeLifecycle);
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this.super.onDestroyView();
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onFragmentHidden(this);
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},
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onDestroy: function () {
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trace.write(`PageFragmentBody.onDestroy()`, trace.categories.NativeLifecycle);
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this.super.onDestroy();
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utils.GC();
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}
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});
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function onFragmentShown(fragment) {
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trace.write(`onFragmentShown(${fragment.toString()})`, trace.categories.NativeLifecycle);
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if (fragment[CLEARING_HISTORY]) {
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trace.write(`${fragment.toString() } has been shown, but we are currently clearing history. Returning.`, trace.categories.NativeLifecycle);
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return null;
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@ -106,6 +113,7 @@ function onFragmentShown(fragment) {
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}
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function onFragmentHidden(fragment) {
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trace.write(`onFragmentHidden(${fragment.toString()})`, trace.categories.NativeLifecycle);
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if (fragment[CLEARING_HISTORY]) {
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trace.write(`${fragment.toString() } has been hidden, but we are currently clearing history. Returning.`, trace.categories.NativeLifecycle);
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return null;
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