Content-Length: 273169 | pFad | http://github.com/NativeScript/NativeScript/pull/10554/files

84 fix: dont add to parent from `_setupAsRootView` by farfromrefug · Pull Request #10554 · NativeScript/NativeScript · GitHub
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fix: dont add to parent from _setupAsRootView #10554

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merged 2 commits into from
Jun 28, 2024
Merged

fix: dont add to parent from _setupAsRootView #10554

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ea2aa07
fix: dont add to parent from _setupAsRootView
farfromrefug May 27, 2024
8d5f0d2
Merge branch 'main' into farfromrefug-patch-1
NathanWalker Jun 28, 2024
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13 changes: 11 additions & 2 deletions packages/core/ui/core/view-base/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1011,8 +1011,17 @@ export abstract class ViewBase extends Observable implements ViewBaseDefinition
// }
}

/**
* if _setupAsRootView is called it means it is not supposed to be
* added to a parent. However parent can be set before for the purpose
* of CSS variables/classes. That variable ensures that _addViewToNativeVisualTree
* is not called in _setupAsRootView
*/
mIsRootView = false;
_setupAsRootView(context: any): void {
this.mIsRootView = true;
this._setupUI(context);
this.mIsRootView = false;
}

/**
Expand All @@ -1025,7 +1034,7 @@ export abstract class ViewBase extends Observable implements ViewBaseDefinition
// this check is unnecessary as this function should never be called when this._context === context as it means the view was somehow detached,
// which is only possible by setting reusable = true. Adding it either way for feature flag safety
if (this.reusable) {
if (this.parent && !this._isAddedToNativeVisualTree) {
if (!this.mIsRootView && this.parent && !this._isAddedToNativeVisualTree) {
const nativeIndex = this.parent._childIndexToNativeChildIndex(atIndex);
this._isAddedToNativeVisualTree = this.parent._addViewToNativeVisualTree(this, nativeIndex);
}
Expand Down Expand Up @@ -1100,7 +1109,7 @@ export abstract class ViewBase extends Observable implements ViewBaseDefinition

this.setNativeView(nativeView);

if (this.parent) {
if (!this.mIsRootView && this.parent) {
const nativeIndex = this.parent._childIndexToNativeChildIndex(atIndex);
this._isAddedToNativeVisualTree = this.parent._addViewToNativeVisualTree(this, nativeIndex);
}
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