javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-08-16 20:11:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

FIX: Don't apply css on unloaded

Browse Source
This commit is contained in:
vakrilov
2016-10-31 09:45:57 +02:00
parent 667f33b47e
commit ddd074b333
3 changed files with 42 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
tns-core-modules/ui/core/view-common.ts
View File

@ -647,8 +647,7 @@ export class View extends ProxyObject implements definition.View {
}
public onUnloaded() {
this._onCssStateChange(this._cssState, null);
this._cssState = null;
this._setCssState(null);
this._unloadEachChildView();
@ -1180,8 +1179,7 @@ export class View extends ProxyObject implements definition.View {
if (!view) {
throw new Error("Expecting a valid View instance.");
}
if(!(view instanceof View))
{
if (!(view instanceof View)) {
throw new Error(view + " is not a valid View instance.");
}
if (view._parent) {
@ -1439,7 +1437,9 @@ export class View extends ProxyObject implements definition.View {
}
// TODO: Make sure the state is set to null and this is called on unloaded to clean up change listeners...
_onCssStateChange(previous: CssState, next: CssState): void {
_setCssState(next: CssState): void {
const previous = this._cssState;
this._cssState = next;
if (!this._invalidateCssHandler) {
this._invalidateCssHandler = () => {

2
tns-core-modules/ui/core/view.d.ts vendored
View File

@ -605,7 +605,7 @@ declare module "ui/core/view" {
_domId: number;
_cssState: any /* "ui/styling/style-scope" */;
_onCssStateChange(previous: any /* "ui/styling/style-scope" */, any /* "ui/styling/style-scope" */);
_setCssState(next: any /* "ui/styling/style-scope" */);
_registerAnimation(animation: keyframeAnimationModule.KeyframeAnimation);
_unregisterAnimation(animation: keyframeAnimationModule.KeyframeAnimation);

4
tns-core-modules/ui/styling/style-scope.ts
View File

@ -201,10 +201,8 @@ export class StyleScope {
let state = this._selectors.query(view);
let previousState = view._cssState;
let nextState = new CssState(view, state);
view._cssState = nextState;
view._onCssStateChange(previousState, nextState);
view._setCssState(nextState);
}
public query(node: Node): SelectorCore[] {