javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-08-16 11:42:04 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3199 from NativeScript/proxy-container-optimization

Browse Source 
Skip iterating children that are not visible
This commit is contained in:
Alexander Vakrilov
2016-11-29 15:56:44 +02:00
committed by GitHub
parent 7c39e58dff 258b36b1e4
commit 25f5827fbf
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
tns-core-modules/ui/proxy-view-container/proxy-view-container.ts
View File

@ -1,8 +1,8 @@
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 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.
* 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 {
this._eachChildView((cv) => {
cv._eachLayoutView(callback);
if (cv._isVisible) {
cv._eachLayoutView(callback);
}
return true;
});
}