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Extended the tracing information for Bindings and Android NativeLifecycle.

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This commit is contained in:
Rossen Hristov
2015-12-04 16:49:04 +02:00
parent 2c4a917af7
commit 91b46ea131
2 changed files with 12 additions and 7 deletions
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11
ui/core/bindable.ts
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@@ -100,7 +100,7 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
}
public _onPropertyChanged(property: dependencyObservable.Property, oldValue: any, newValue: any) {
trace.write("Bindable._onPropertyChanged(" + this + ") " + property.name, trace.categories.Binding);
trace.write(`${this}._onPropertyChanged(${property.name}, ${oldValue}, ${newValue})`, trace.categories.Binding);
super._onPropertyChanged(property, oldValue, newValue);
if (this instanceof viewModule.View) {
if (property.metadata.inheritable && (<viewModule.View>(<any>this))._isInheritedChange() === true) {
@@ -110,11 +110,11 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
var binding = this.bindings[property.name];
if (binding && !binding.updating) {
if (binding.options.twoWay) {
trace.write("_updateTwoWayBinding(" + this + "): " + property.name, trace.categories.Binding);
trace.write(`${this}._updateTwoWayBinding(${property.name}, ${newValue});` + property.name, trace.categories.Binding);
this._updateTwoWayBinding(property.name, newValue);
}
else {
trace.write("_onPropertyChanged(" + this + ") removing binding for property: " + property.name, trace.categories.Binding);
trace.write(`${this}.unbind(${property.name});`, trace.categories.Binding);
this.unbind(property.name);
}
}
@@ -129,10 +129,7 @@ export class Bindable extends dependencyObservable.DependencyObservable implemen
continue;
}
trace.write(
"Binding target: " + binding.target.get() +
" targetProperty: " + binding.options.targetProperty +
" to the changed context: " + newValue, trace.categories.Binding);
trace.write(`Binding ${binding.target.get()}.${binding.options.targetProperty} to new context ${newValue}`, trace.categories.Binding);
binding.unbind();
if (!types.isNullOrUndefined(newValue)) {
binding.bind(newValue);