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Skip iterating children that are not visible

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vakrilov
2016-11-29 14:50:34 +02:00
parent 7c39e58dff
commit 258b36b1e4
1 changed files with 5 additions and 3 deletions
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8
tns-core-modules/ui/proxy-view-container/proxy-view-container.ts
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@ -1,8 +1,8 @@
import types = require("utils/types"); import types = require("utils/types");
import {View} from "ui/core/view"; import { View } from "ui/core/view";
import definition = require("ui/proxy-view-container"); import definition = require("ui/proxy-view-container");
import trace = require("trace"); import trace = require("trace");
import {LayoutBase} from "ui/layouts/layout-base"; import { LayoutBase } from "ui/layouts/layout-base";
/** /**
* Proxy view container that adds all its native children directly to the parent. * Proxy view container that adds all its native children directly to the parent.
* To be used as a logical grouping container of views. * To be used as a logical grouping container of views.
@ -51,7 +51,9 @@ export class ProxyViewContainer extends LayoutBase implements definition.ProxyVi
public _eachLayoutView(callback: (View) => void): void { public _eachLayoutView(callback: (View) => void): void {
this._eachChildView((cv) => { this._eachChildView((cv) => {
cv._eachLayoutView(callback); if (cv._isVisible) {
cv._eachLayoutView(callback);
}
return true; return true;
}); });
} }