test
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6c45aeec32
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@ -39,7 +39,6 @@ const isPullEnd = ref(false);
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const isRefreshing = ref(false);
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const pullDistance = ref(0);
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let supportPointerDesktop = false;
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let startScreenY: number | null = null;
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const rootEl = useTemplateRef('rootEl');
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@ -58,10 +57,11 @@ const emit = defineEmits<{
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}>();
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function getScreenY(event) {
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if (supportPointerDesktop) {
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if (event.touches && event.touches[0] && event.touches[0].screenY != null) {
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return event.touches[0].screenY;
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} else {
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return event.screenY;
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}
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return event.touches[0].screenY;
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}
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function moveStart(event) {
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@ -72,6 +72,16 @@ function moveStart(event) {
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}
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}
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function moveStartByMouse(event: MouseEvent) {
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if (!isPullStart.value && !isRefreshing.value && !disabled) {
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isPullStart.value = true;
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startScreenY = event.screenY;
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pullDistance.value = 0;
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window.addEventListener('mousemove', moving, { passive: false });
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window.addEventListener('mouseup', moveEnd, { passive: true, once: true });
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}
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}
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function moveBySystem(to: number): Promise<void> {
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return new Promise(r => {
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const startHeight = pullDistance.value;
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@ -129,7 +139,7 @@ function moveEnd() {
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function moving(event: TouchEvent | PointerEvent) {
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if (!isPullStart.value || isRefreshing.value || disabled) return;
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if ((scrollEl?.scrollTop ?? 0) > (supportPointerDesktop ? SCROLL_STOP : SCROLL_STOP + pullDistance.value) || isHorizontalSwipeSwiping.value) {
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if ((scrollEl?.scrollTop ?? 0) > SCROLL_STOP + pullDistance.value || isHorizontalSwipeSwiping.value) {
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pullDistance.value = 0;
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isPullEnd.value = false;
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moveEnd();
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@ -186,14 +196,17 @@ function onScrollContainerScroll() {
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function registerEventListenersForReadyToPull() {
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if (rootEl.value == null) return;
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rootEl.value.addEventListener('mousedown', moveStartByMouse, { passive: true });
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rootEl.value.addEventListener('touchstart', moveStart, { passive: true });
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rootEl.value.addEventListener('touchmove', moving, { passive: false }); // passive: falseにしないとpreventDefaultが使えない
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}
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function unregisterEventListenersForReadyToPull() {
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if (rootEl.value == null) return;
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rootEl.value.removeEventListener('mousedown', moveStartByMouse);
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rootEl.value.removeEventListener('touchstart', moveStart);
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rootEl.value.removeEventListener('touchmove', moving);
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window.removeEventListener('pointermove', moving);
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}
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onMounted(() => {
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