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https://github.com/NativeScript/NativeScript.git
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21da31562c
Cleanup type symbol usage by consolidating to manage in one spot. This makes them easier to use as well by providing a single rollup of all the common type symbol's used throughout core.
106 lines
2.6 KiB
TypeScript
106 lines
2.6 KiB
TypeScript
import { CoreTypes } from '../../core-types';
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import { View, CustomLayoutView } from '../core/view';
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import { Property } from '../core/properties';
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/**
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* Base class for all views that supports children positioning.
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*/
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export class LayoutBase extends CustomLayoutView {
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/**
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* Returns the number of children in this Layout.
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*/
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getChildrenCount(): number;
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/**
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* Returns the view at the specified position.
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* @param index The position at which to get the child from.
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*/
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getChildAt(index: number): View;
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/**
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* Returns the position of the child view
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* @param child The child view that we are looking for.
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*/
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getChildIndex(child: View): number;
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/**
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* Adds the view to children array.
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* @param view The view to be added to the end of the children array.
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*/
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addChild(view: View): void;
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/**
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* Inserts the view to children array at the specified index.
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* @param view The view to be added to the end of the children array.
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* @param atIndex The insertion index.
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*/
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insertChild(child: View, atIndex: number): void;
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/**
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* Removes the specified view from the children array.
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* @param view The view to remove from the children array.
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*/
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removeChild(view: View): void;
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/**
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* Removes all views in this layout.
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*/
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removeChildren(): void;
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/**
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* INTERNAL. Used by the layout system.
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*/
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_registerLayoutChild(child: View): void;
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/**
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* INTERNAL. Used by the layout system.
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*/
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_unregisterLayoutChild(child: View): void;
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/**
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* Calls the callback for each child that should be laid out.
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* @param callback The callback
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*/
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eachLayoutChild(callback: (child: View, isLast: boolean) => void): void;
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/**
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* Gets or sets padding style property.
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*/
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padding: string | CoreTypes.LengthType;
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/**
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* Specify the bottom padding of this layout.
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*/
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paddingBottom: CoreTypes.LengthType;
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/**
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* Specify the left padding of this layout.
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*/
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paddingLeft: CoreTypes.LengthType;
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/**
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* Specify the right padding of this layout.
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*/
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paddingRight: CoreTypes.LengthType;
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/**
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* Specify the top padding of this layout.
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*/
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paddingTop: CoreTypes.LengthType;
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/**
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* Gets or sets a value indicating whether to clip the content of this layout.
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*/
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clipToBounds: boolean;
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/**
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* Gets or sets a value indicating whether touch event should pass through to a parent view of the
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* layout container in case an interactive child view did not handle it.
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* Default value of this property is false. This does not affect the appearance of the view.
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*/
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isPassThroughParentEnabled: boolean;
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}
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export const clipToBoundsProperty: Property<LayoutBase, boolean>;
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export const isPassThroughParentEnabledProperty: Property<LayoutBase, boolean>;
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