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feat: Scoped Packages (#7911)
* chore: move tns-core-modules to nativescript-core * chore: preparing compat generate script * chore: add missing definitions * chore: no need for http-request to be private * chore: packages chore * test: generate tests for tns-core-modules * chore: add anroid module for consistency * chore: add .npmignore * chore: added privateModulesWhitelist * chore(webpack): added bundle-entry-points * chore: scripts * chore: tests changed to use @ns/core * test: add scoped-packages test project * test: fix types * test: update test project * chore: build scripts * chore: update build script * chore: npm scripts cleanup * chore: make the compat pgk work with old wp config * test: generate diff friendly tests * chore: create barrel exports * chore: move files after rebase * chore: typedoc config * chore: compat mode * chore: review of barrels * chore: remove tns-core-modules import after rebase * chore: dev workflow setup * chore: update developer-workflow * docs: experiment with API extractor * chore: api-extractor and barrel exports * chore: api-extractor configs * chore: generate d.ts rollup with api-extractor * refactor: move methods inside Frame * chore: fic tests to use Frame static methods * refactor: create Builder class * refactor: use Builder class in tests * refactor: include Style in ui barrel * chore: separate compat build script * chore: fix tslint errors * chore: update NATIVESCRIPT_CORE_ARGS * chore: fix compat pack * chore: fix ui-test-app build with linked modules * chore: Application, ApplicationSettings, Connectivity and Http * chore: export Trace, Profiling and Utils * refactor: Static create methods for ImageSource * chore: fix deprecated usages of ImageSource * chore: move Span and FormattedString to ui * chore: add events-args and ImageSource to index files * chore: check for CLI >= 6.2 when building for IOS * chore: update travis build * chore: copy Pod file to compat package * chore: update error msg ui-tests-app * refactor: Apply suggestions from code review Co-Authored-By: Martin Yankov <m.i.yankov@gmail.com> * chore: typings and refs * chore: add missing d.ts files for public API * chore: adress code review FB * chore: update api-report * chore: dev-workflow for other apps * chore: api update * chore: update api-report
This commit is contained in:
Alexander Vakrilov
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GitHub
GitHub
parent
6c7139477e
commit
cc97a16800
147
nativescript-core/ui/styling/css-animation-parser.ts
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147
nativescript-core/ui/styling/css-animation-parser.ts
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import { CssAnimationProperty } from "../core/properties";
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import {
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KeyframeAnimationInfo,
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KeyframeDeclaration,
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KeyframeInfo,
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UnparsedKeyframe,
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} from "../animation/keyframe-animation";
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import { timeConverter, animationTimingFunctionConverter } from "../styling/converters";
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import { transformConverter } from "../styling/style-properties";
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const ANIMATION_PROPERTY_HANDLERS = Object.freeze({
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"animation-name": (info, value) => info.name = value,
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"animation-duration": (info, value) => info.duration = timeConverter(value),
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"animation-delay": (info, value) => info.delay = timeConverter(value),
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"animation-timing-function": (info, value) => info.curve = animationTimingFunctionConverter(value),
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"animation-iteration-count": (info, value) => info.iterations = value === "infinite" ? Number.MAX_VALUE : parseFloat(value),
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"animation-direction": (info, value) => info.isReverse = value === "reverse",
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"animation-fill-mode": (info, value) => info.isForwards = value === "forwards"
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});
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export class CssAnimationParser {
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public static keyframeAnimationsFromCSSDeclarations(declarations: KeyframeDeclaration[])
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: KeyframeAnimationInfo[] {
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if (declarations === null || declarations === undefined) {
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return undefined;
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}
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let animations = new Array<KeyframeAnimationInfo>();
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let animationInfo: KeyframeAnimationInfo = undefined;
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declarations.forEach(({ property, value }) => {
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if (property === "animation") {
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keyframeAnimationsFromCSSProperty(value, animations);
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} else {
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const propertyHandler = ANIMATION_PROPERTY_HANDLERS[property];
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if (propertyHandler) {
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if (animationInfo === undefined) {
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animationInfo = new KeyframeAnimationInfo();
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animations.push(animationInfo);
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}
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propertyHandler(animationInfo, value);
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}
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}
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});
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return animations.length === 0 ? undefined : animations;
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}
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public static keyframesArrayFromCSS(keyframes: UnparsedKeyframe[]): KeyframeInfo[] {
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let parsedKeyframes = new Array<KeyframeInfo>();
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for (let keyframe of keyframes) {
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let declarations = parseKeyframeDeclarations(keyframe.declarations);
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for (let time of keyframe.values) {
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if (time === "from") {
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time = 0;
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} else if (time === "to") {
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time = 1;
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} else {
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time = parseFloat(time) / 100;
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if (time < 0) {
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time = 0;
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}
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if (time > 100) {
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time = 100;
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}
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}
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let current = parsedKeyframes[time];
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if (current === undefined) {
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current = <KeyframeInfo>{};
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current.duration = time;
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parsedKeyframes[time] = current;
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}
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for (let declaration of keyframe.declarations) {
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if (declaration.property === "animation-timing-function") {
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current.curve = animationTimingFunctionConverter(declaration.value);
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}
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}
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current.declarations = declarations;
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}
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}
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let array = new Array();
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for (let parsedKeyframe in parsedKeyframes) {
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array.push(parsedKeyframes[parsedKeyframe]);
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}
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array.sort(function (a, b) { return a.duration - b.duration; });
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return array;
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}
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}
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function keyframeAnimationsFromCSSProperty(value: any, animations: KeyframeAnimationInfo[]) {
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if (typeof value === "string") {
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let values = value.split(/[,]+/);
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for (let parsedValue of values) {
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let animationInfo = new KeyframeAnimationInfo();
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let arr = (<string>parsedValue).trim().split(/[ ]+/);
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if (arr.length > 0) {
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animationInfo.name = arr[0];
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}
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if (arr.length > 1) {
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animationInfo.duration = timeConverter(arr[1]);
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}
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if (arr.length > 2) {
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animationInfo.curve = animationTimingFunctionConverter(arr[2]);
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}
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if (arr.length > 3) {
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animationInfo.delay = timeConverter(arr[3]);
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}
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if (arr.length > 4) {
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animationInfo.iterations = parseInt(arr[4]);
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}
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if (arr.length > 5) {
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animationInfo.isReverse = arr[4] === "reverse";
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}
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if (arr.length > 6) {
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animationInfo.isForwards = arr[5] === "forwards";
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}
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if (arr.length > 7) {
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throw new Error("Invalid value for animation: " + value);
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}
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animations.push(animationInfo);
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}
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}
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}
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export function parseKeyframeDeclarations(unparsedKeyframeDeclarations: KeyframeDeclaration[]): KeyframeDeclaration[] {
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const declarations = unparsedKeyframeDeclarations
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.reduce((declarations, { property: unparsedProperty, value: unparsedValue }) => {
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const property = CssAnimationProperty._getByCssName(unparsedProperty);
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if (typeof unparsedProperty === "string" && property && property._valueConverter) {
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declarations[property.name] = property._valueConverter(<string>unparsedValue);
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} else if (typeof unparsedValue === "string" && unparsedProperty === "transform") {
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const transformations = transformConverter(unparsedValue);
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Object.assign(declarations, transformations);
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}
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return declarations;
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}, {});
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return Object.keys(declarations).map(property => ({ property, value: declarations[property] }));
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}
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