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@vaadin/component-base

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@vaadin/component-base - npm Package Compare versions

Comparing version 24.5.0-alpha1 to 24.5.0-alpha10

10

package.json
{
"name": "@vaadin/component-base",
"version": "24.5.0-alpha1",
"version": "24.5.0-alpha10",
"publishConfig": {

@@ -41,7 +41,7 @@ "access": "public"

"devDependencies": {
"@esm-bundle/chai": "^4.3.4",
"@vaadin/testing-helpers": "^0.6.0",
"sinon": "^13.0.2"
"@vaadin/chai-plugins": "24.5.0-alpha10",
"@vaadin/testing-helpers": "^1.0.0",
"sinon": "^18.0.0"
},
"gitHead": "57806caac5468532a3b4e3dbdda730cd0fca193a"
"gitHead": "6f9c37308031af872a98017bfab4de89aeacda51"
}

@@ -7,3 +7,3 @@ # @vaadin/component-base

Read the [contributing guide](https://vaadin.com/docs/latest/contributing/overview) to learn about our development process, how to propose bugfixes and improvements, and how to test your changes to Vaadin components.
Read the [contributing guide](https://vaadin.com/docs/latest/contributing) to learn about our development process, how to propose bugfixes and improvements, and how to test your changes to Vaadin components.

@@ -10,0 +10,0 @@ ## License

@@ -32,5 +32,5 @@ /**

return true;
} catch (e) {
} catch (_) {
return false;
}
})();

@@ -20,9 +20,2 @@ /**

/**
* The number of items.
*
* @type {number}
*/
size = 0;
/**
* The number of items to display per page.

@@ -63,2 +56,10 @@ *

/**
* The number of items.
*
* @type {number}
* @private
*/
__size = 0;
/**
* The total number of items, including items from expanded sub-caches.

@@ -81,3 +82,3 @@ *

this.pageSize = pageSize;
this.size = size || 0;
this.size = size;
this.parentCache = parentCache;

@@ -143,2 +144,39 @@ this.parentCacheIndex = parentCacheIndex;

/**
* The number of items.
*
* @return {number}
*/
get size() {
return this.__size;
}
/**
* Sets the number of items.
*
* @param {number} size
*/
set size(size) {
const oldSize = this.__size;
if (oldSize === size) {
return;
}
this.__size = size;
if (this.context.placeholder !== undefined) {
this.items.length = size || 0;
for (let i = 0; i < size || 0; i++) {
this.items[i] ||= this.context.placeholder;
}
}
Object.keys(this.pendingRequests).forEach((page) => {
const startIndex = parseInt(page) * this.pageSize;
if (startIndex >= this.size || 0) {
delete this.pendingRequests[page];
}
});
}
/**
* Recalculates the flattened size for the cache and its descendant caches recursively.

@@ -167,3 +205,6 @@ */

items.forEach((item, i) => {
this.items[startIndex + i] = item;
const itemIndex = startIndex + i;
if (this.size === undefined || itemIndex < this.size) {
this.items[itemIndex] = item;
}
});

@@ -170,0 +211,0 @@ }

@@ -47,7 +47,2 @@ /**

/**
* A number of items in the root cache.
*/
size?: number;
/**
* A number of items to display per page.

@@ -73,2 +68,12 @@ */

/**
* A placeholder item that is used to indicate that the item is not loaded yet.
*/
placeholder?: unknown;
/**
* A callback that returns whether the given item is a placeholder.
*/
isPlaceholder?: (item: unknown) => boolean;
constructor(

@@ -79,2 +84,4 @@ host: HTMLElement,

pageSize: number;
placeholder?: unknown;
isPlaceholder?(item: unknown): boolean;
getItemId(item: TItem): unknown;

@@ -81,0 +88,0 @@ isExpanded(item: TItem): boolean;

@@ -33,9 +33,2 @@ /**

/**
* A number of items in the root cache.
*
* @type {number}
*/
size;
/**
* A number of items to display per page.

@@ -69,3 +62,20 @@ *

constructor(host, { size, pageSize, isExpanded, getItemId, dataProvider, dataProviderParams }) {
/**
* A placeholder item that is used to indicate that the item is not loaded yet.
*
* @type {unknown}
*/
placeholder;
/**
* A callback that returns whether the given item is a placeholder.
*
* @type {(item: unknown) => boolean}
*/
isPlaceholder;
constructor(
host,
{ size, pageSize, isExpanded, getItemId, isPlaceholder, placeholder, dataProvider, dataProviderParams },
) {
super();

@@ -76,2 +86,4 @@ this.host = host;

this.isExpanded = isExpanded;
this.placeholder = placeholder;
this.isPlaceholder = isPlaceholder;
this.dataProvider = dataProvider;

@@ -93,2 +105,3 @@ this.dataProviderParams = dataProviderParams;

isExpanded: this.isExpanded,
placeholder: this.placeholder,
// The controller instance is needed to ensure deprecated cache methods work.

@@ -194,3 +207,3 @@ __controller: this,

if (!item) {
if (!this.__isItemLoaded(item)) {
this.__loadCachePage(cache, page);

@@ -210,3 +223,3 @@ }

if (item && this.isExpanded(item) && !cache.getSubCache(index)) {
if (this.__isItemLoaded(item) && this.isExpanded(item) && !cache.getSubCache(index)) {
const subCache = cache.createSubCache(index);

@@ -273,2 +286,12 @@ this.__loadCachePage(subCache, 0);

}
/** @private */
__isItemLoaded(item) {
if (this.isPlaceholder) {
return !this.isPlaceholder(item);
} else if (this.placeholder) {
return item !== this.placeholder;
}
return !!item;
}
}

@@ -12,3 +12,3 @@ /**

get() {
return '24.5.0-alpha1';
return '24.5.0-alpha10';
},

@@ -15,0 +15,0 @@ });

@@ -48,3 +48,3 @@ /**

return new MouseEvent('test', { buttons: 1 }).buttons === 1;
} catch (e) {
} catch (_) {
return false;

@@ -75,3 +75,3 @@ }

window.removeEventListener('test', null, opts);
} catch (e) {}
} catch (_) {}
})();

@@ -78,0 +78,0 @@

@@ -51,3 +51,3 @@ /**

this.__resizeObserver = new ResizeObserver((entries) => {
this.__resizeObserver = new ResizeObserver(() => {
this.__debounceOverflow = Debouncer.debounce(this.__debounceOverflow, animationFrame, () => {

@@ -54,0 +54,0 @@ this.__updateOverflow();

@@ -41,2 +41,3 @@ /**

useUniqueId?: boolean;
uniqueIdPrefix?: string;
initializer?(host: HTMLElement, node: HTMLElement): void;

@@ -43,0 +44,0 @@ },

@@ -22,4 +22,3 @@ /**

*/
static generateId(host, slotName) {
const prefix = slotName || 'default';
static generateId(host, prefix = 'default') {
return `${prefix}-${host.localName}-${generateUniqueId()}`;

@@ -31,3 +30,3 @@ }

const { initializer, multiple, observe, useUniqueId } = config;
const { initializer, multiple, observe, useUniqueId, uniqueIdPrefix } = config;

@@ -47,3 +46,3 @@ this.host = host;

if (useUniqueId) {
this.defaultId = this.constructor.generateId(host, slotName);
this.defaultId = this.constructor.generateId(host, uniqueIdPrefix || slotName);
}

@@ -50,0 +49,0 @@ }

@@ -30,4 +30,5 @@ /**

* @param {string} expected The expected URL to match.
* @param {Object} matchOptions Options for path matching.
*/
export function matchPaths(actual, expected) {
export function matchPaths(actual, expected, matchOptions = { matchNested: false }) {
const base = document.baseURI;

@@ -37,7 +38,8 @@ const actualUrl = new URL(actual, base);

return (
actualUrl.origin === expectedUrl.origin &&
actualUrl.pathname === expectedUrl.pathname &&
containsQueryParams(actualUrl.searchParams, expectedUrl.searchParams)
);
const matchesOrigin = actualUrl.origin === expectedUrl.origin;
const matchesPath = matchOptions.matchNested
? actualUrl.pathname === expectedUrl.pathname || actualUrl.pathname.startsWith(`${expectedUrl.pathname}/`)
: actualUrl.pathname === expectedUrl.pathname;
return matchesOrigin && matchesPath && containsQueryParams(actualUrl.searchParams, expectedUrl.searchParams);
}

@@ -59,3 +59,3 @@ /**

this.scrollTarget.addEventListener('virtualizer-element-focused', (e) => this.__onElementFocused(e));
this.elementsContainer.addEventListener('focusin', (e) => {
this.elementsContainer.addEventListener('focusin', () => {
this.scrollTarget.dispatchEvent(

@@ -62,0 +62,0 @@ new CustomEvent('virtualizer-element-focused', { detail: { element: this.__getFocusedElement() } }),

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