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40 lines
1.6 KiB
40 lines
1.6 KiB
2 months ago
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import { ref, getCurrentInstance, inject, computed, unref } from 'vue';
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import '../../utils/index.mjs';
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import { isNumber } from '../../utils/types.mjs';
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import { isClient } from '@vueuse/core';
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import { debugWarn } from '../../utils/error.mjs';
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const initial = {
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current: 0
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};
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const zIndex = ref(0);
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const defaultInitialZIndex = 2e3;
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const ZINDEX_INJECTION_KEY = Symbol("elZIndexContextKey");
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const zIndexContextKey = Symbol("zIndexContextKey");
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const useZIndex = (zIndexOverrides) => {
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const increasingInjection = getCurrentInstance() ? inject(ZINDEX_INJECTION_KEY, initial) : initial;
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const zIndexInjection = zIndexOverrides || (getCurrentInstance() ? inject(zIndexContextKey, void 0) : void 0);
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const initialZIndex = computed(() => {
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const zIndexFromInjection = unref(zIndexInjection);
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return isNumber(zIndexFromInjection) ? zIndexFromInjection : defaultInitialZIndex;
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});
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const currentZIndex = computed(() => initialZIndex.value + zIndex.value);
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const nextZIndex = () => {
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increasingInjection.current++;
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zIndex.value = increasingInjection.current;
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return currentZIndex.value;
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};
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if (!isClient && !inject(ZINDEX_INJECTION_KEY)) {
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debugWarn("ZIndexInjection", `Looks like you are using server rendering, you must provide a z-index provider to ensure the hydration process to be succeed
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usage: app.provide(ZINDEX_INJECTION_KEY, { current: 0 })`);
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}
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return {
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initialZIndex,
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currentZIndex,
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nextZIndex
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};
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};
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export { ZINDEX_INJECTION_KEY, defaultInitialZIndex, useZIndex, zIndexContextKey };
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//# sourceMappingURL=index.mjs.map
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