ENH: model info display UI

Change-Id: I066c0e7f8ce87ec00b1141a1b44430444a819b42
(cherry picked from commit 05907a1a42da82737090d55046974d401f8af057)

resources/web/include/swiper/modules/effect-cards/effect-cards.js

@@ -0,0 +1,125 @@
+import createShadow from '../../shared/create-shadow.js';
+import effectInit from '../../shared/effect-init.js';
+import effectTarget from '../../shared/effect-target.js';
+import effectVirtualTransitionEnd from '../../shared/effect-virtual-transition-end.js';
+export default function EffectCards({
+  swiper,
+  extendParams,
+  on
+}) {
+  extendParams({
+    cardsEffect: {
+      slideShadows: true,
+      transformEl: null
+    }
+  });
+
+  const setTranslate = () => {
+    const {
+      slides,
+      activeIndex
+    } = swiper;
+    const params = swiper.params.cardsEffect;
+    const {
+      startTranslate,
+      isTouched
+    } = swiper.touchEventsData;
+    const currentTranslate = swiper.translate;
+
+    for (let i = 0; i < slides.length; i += 1) {
+      const $slideEl = slides.eq(i);
+      const slideProgress = $slideEl[0].progress;
+      const progress = Math.min(Math.max(slideProgress, -4), 4);
+      let offset = $slideEl[0].swiperSlideOffset;
+
+      if (swiper.params.centeredSlides && !swiper.params.cssMode) {
+        swiper.$wrapperEl.transform(`translateX(${swiper.minTranslate()}px)`);
+      }
+
+      if (swiper.params.centeredSlides && swiper.params.cssMode) {
+        offset -= slides[0].swiperSlideOffset;
+      }
+
+      let tX = swiper.params.cssMode ? -offset - swiper.translate : -offset;
+      let tY = 0;
+      const tZ = -100 * Math.abs(progress);
+      let scale = 1;
+      let rotate = -2 * progress;
+      let tXAdd = 8 - Math.abs(progress) * 0.75;
+      const isSwipeToNext = (i === activeIndex || i === activeIndex - 1) && progress > 0 && progress < 1 && (isTouched || swiper.params.cssMode) && currentTranslate < startTranslate;
+      const isSwipeToPrev = (i === activeIndex || i === activeIndex + 1) && progress < 0 && progress > -1 && (isTouched || swiper.params.cssMode) && currentTranslate > startTranslate;
+
+      if (isSwipeToNext || isSwipeToPrev) {
+        const subProgress = (1 - Math.abs((Math.abs(progress) - 0.5) / 0.5)) ** 0.5;
+        rotate += -28 * progress * subProgress;
+        scale += -0.5 * subProgress;
+        tXAdd += 96 * subProgress;
+        tY = `${-25 * subProgress * Math.abs(progress)}%`;
+      }
+
+      if (progress < 0) {
+        // next
+        tX = `calc(${tX}px + (${tXAdd * Math.abs(progress)}%))`;
+      } else if (progress > 0) {
+        // prev
+        tX = `calc(${tX}px + (-${tXAdd * Math.abs(progress)}%))`;
+      } else {
+        tX = `${tX}px`;
+      }
+
+      if (!swiper.isHorizontal()) {
+        const prevY = tY;
+        tY = tX;
+        tX = prevY;
+      }
+
+      const scaleString = progress < 0 ? `${1 + (1 - scale) * progress}` : `${1 - (1 - scale) * progress}`;
+      const transform = `
+        translate3d(${tX}, ${tY}, ${tZ}px)
+        rotateZ(${rotate}deg)
+        scale(${scaleString})
+      `;
+
+      if (params.slideShadows) {
+        // Set shadows
+        let $shadowEl = $slideEl.find('.swiper-slide-shadow');
+
+        if ($shadowEl.length === 0) {
+          $shadowEl = createShadow(params, $slideEl);
+        }
+
+        if ($shadowEl.length) $shadowEl[0].style.opacity = Math.min(Math.max((Math.abs(progress) - 0.5) / 0.5, 0), 1);
+      }
+
+      $slideEl[0].style.zIndex = -Math.abs(Math.round(slideProgress)) + slides.length;
+      const $targetEl = effectTarget(params, $slideEl);
+      $targetEl.transform(transform);
+    }
+  };
+
+  const setTransition = duration => {
+    const {
+      transformEl
+    } = swiper.params.cardsEffect;
+    const $transitionElements = transformEl ? swiper.slides.find(transformEl) : swiper.slides;
+    $transitionElements.transition(duration).find('.swiper-slide-shadow').transition(duration);
+    effectVirtualTransitionEnd({
+      swiper,
+      duration,
+      transformEl
+    });
+  };
+
+  effectInit({
+    effect: 'cards',
+    swiper,
+    on,
+    setTranslate,
+    setTransition,
+    perspective: () => true,
+    overwriteParams: () => ({
+      watchSlidesProgress: true,
+      virtualTranslate: !swiper.params.cssMode
+    })
+  });
+}