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got to layouts

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This commit is contained in:
Hristo Hristov
2016-12-09 17:57:17 +02:00
parent 07e2102c5d
commit 19ee47ba24
76 changed files with 941 additions and 1002 deletions
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33
tns-core-modules/ui/core/bindable.ts
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@@ -3,7 +3,6 @@ import { Observable, PropertyChangeData } from "data/observable";
import { unsetValue, DependencyObservable, Property, PropertyMetadata, PropertyMetadataSettings, PropertyChangeData as DependencyPropertyChangeData } from "ui/core/dependency-observable";
import { addWeakEventListener, removeWeakEventListener } from "ui/core/weak-event-listener";
import types = require("utils/types");
import trace = require("trace");
import bindingBuilder = require("../builder/binding-builder");
import { ViewBase, isEventOrGesture } from "ui/core/view-base";
import * as application from "application";
@@ -11,6 +10,8 @@ import * as polymerExpressions from "js-libs/polymer-expressions";
import * as specialProperties from "ui/builder/special-properties";
import * as utils from "utils/utils";
import { enabled as traceEnabled, write as traceWrite, categories as traceCategories, notifyEvent as traceNotifyEvent, messageType as traceMessageType } from "trace";
let bindingContextProperty = new Property(
"bindingContext",
"Bindable",
@@ -86,8 +87,8 @@ export class Bindable extends DependencyObservable implements definition.Bindabl
}
public _onPropertyChanged(property: Property, oldValue: any, newValue: any) {
if (trace.enabled) {
trace.write(`${this}._onPropertyChanged(${property.name}, ${oldValue}, ${newValue})`, trace.categories.Binding);
if (traceEnabled) {
traceWrite(`${this}._onPropertyChanged(${property.name}, ${oldValue}, ${newValue})`, traceCategories.Binding);
}
super._onPropertyChanged(property, oldValue, newValue);
// if (this instanceof viewModule.View) {
@@ -99,14 +100,14 @@ export class Bindable extends DependencyObservable implements definition.Bindabl
let binding = this.bindings.get(property.name);
if (binding && !binding.updating) {
if (binding.options.twoWay) {
if (trace.enabled) {
trace.write(`${this}._updateTwoWayBinding(${property.name}, ${newValue});` + property.name, trace.categories.Binding);
if (traceEnabled) {
traceWrite(`${this}._updateTwoWayBinding(${property.name}, ${newValue});` + property.name, traceCategories.Binding);
}
this._updateTwoWayBinding(property.name, newValue);
}
else {
if (trace.enabled) {
trace.write(`${this}.unbind(${property.name});`, trace.categories.Binding);
if (traceEnabled) {
traceWrite(`${this}.unbind(${property.name});`, traceCategories.Binding);
}
this.unbind(property.name);
}
@@ -125,8 +126,8 @@ export class Bindable extends DependencyObservable implements definition.Bindabl
this.bindings.forEach((binding, index, bindings) => {
if (!binding.updating && binding.sourceIsBindingContext && binding.options.targetProperty !== "bindingContext") {
if (trace.enabled) {
trace.write(`Binding ${binding.target.get()}.${binding.options.targetProperty} to new context ${bindingContextSource}`, trace.categories.Binding);
if (traceEnabled) {
traceWrite(`Binding ${binding.target.get()}.${binding.options.targetProperty} to new context ${bindingContextSource}`, traceCategories.Binding);
}
if (!types.isNullOrUndefined(bindingContextSource)) {
binding.bind(bindingContextSource);
@@ -362,7 +363,7 @@ export class Binding {
let expressionValue = this._getExpressionValue(updateExpression, true, changedModel);
if (expressionValue instanceof Error) {
trace.write((<Error>expressionValue).message, trace.categories.Binding, trace.messageType.error);
traceWrite((<Error>expressionValue).message, traceCategories.Binding, traceMessageType.error);
}
newValue = expressionValue;
@@ -421,7 +422,7 @@ export class Binding {
if (this.options.expression) {
let expressionValue = this._getExpressionValue(this.options.expression, false, undefined);
if (expressionValue instanceof Error) {
trace.write((<Error>expressionValue).message, trace.categories.Binding, trace.messageType.error);
traceWrite((<Error>expressionValue).message, traceCategories.Binding, traceMessageType.error);
} else {
this.updateTarget(expressionValue);
}
@@ -507,7 +508,7 @@ export class Binding {
changedModel[bc.bindingValueKey] = this.source ? this.source.get() : undefined;
let expressionValue = this._getExpressionValue(this.options.expression, false, changedModel);
if (expressionValue instanceof Error) {
trace.write((<Error>expressionValue).message, trace.categories.Binding, trace.messageType.error);
traceWrite((<Error>expressionValue).message, traceCategories.Binding, traceMessageType.error);
}
else {
return expressionValue;
@@ -524,7 +525,7 @@ export class Binding {
this.sourceOptions.property in sourceOptionsInstance) {
return sourceOptionsInstance[this.sourceOptions.property];
} else {
trace.write("Property: '" + this.sourceOptions.property + "' is invalid or does not exist. SourceProperty: '" + this.options.sourceProperty + "'", trace.categories.Binding, trace.messageType.error);
traceWrite("Property: '" + this.sourceOptions.property + "' is invalid or does not exist. SourceProperty: '" + this.options.sourceProperty + "'", traceCategories.Binding, traceMessageType.error);
}
}
@@ -632,9 +633,9 @@ export class Binding {
}
}
catch (ex) {
trace.write("Binding error while setting property " + options.property + " of " + optionsInstance + ": " + ex,
trace.categories.Binding,
trace.messageType.error);
traceWrite("Binding error while setting property " + options.property + " of " + optionsInstance + ": " + ex,
traceCategories.Binding,
traceMessageType.error);
}
this.updating = false;