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node_modules/vant/es/step/Step.mjs

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+import { computed, defineComponent, createVNode as _createVNode } from "vue";
+import { BORDER, createNamespace } from "../utils/index.mjs";
+import { STEPS_KEY } from "../steps/Steps.mjs";
+import { useParent } from "@vant/use";
+import { Icon } from "../icon/index.mjs";
+const [name, bem] = createNamespace("step");
+var stdin_default = defineComponent({
+  name,
+  setup(props, {
+    slots
+  }) {
+    const {
+      parent,
+      index
+    } = useParent(STEPS_KEY);
+    if (!parent) {
+      if (process.env.NODE_ENV !== "production") {
+        console.error("[Vant] <Step> must be a child component of <Steps>.");
+      }
+      return;
+    }
+    const parentProps = parent.props;
+    const getStatus = () => {
+      const active = +parentProps.active;
+      if (index.value < active) {
+        return "finish";
+      }
+      return index.value === active ? "process" : "waiting";
+    };
+    const isActive = () => getStatus() === "process";
+    const lineStyle = computed(() => ({
+      background: getStatus() === "finish" ? parentProps.activeColor : parentProps.inactiveColor
+    }));
+    const titleStyle = computed(() => {
+      if (isActive()) {
+        return {
+          color: parentProps.activeColor
+        };
+      }
+      if (getStatus() === "waiting") {
+        return {
+          color: parentProps.inactiveColor
+        };
+      }
+    });
+    const onClickStep = () => parent.onClickStep(index.value);
+    const renderCircle = () => {
+      const {
+        iconPrefix,
+        finishIcon,
+        activeIcon,
+        activeColor,
+        inactiveIcon
+      } = parentProps;
+      if (isActive()) {
+        if (slots["active-icon"]) {
+          return slots["active-icon"]();
+        }
+        return _createVNode(Icon, {
+          "class": bem("icon", "active"),
+          "name": activeIcon,
+          "color": activeColor,
+          "classPrefix": iconPrefix
+        }, null);
+      }
+      if (getStatus() === "finish" && (finishIcon || slots["finish-icon"])) {
+        if (slots["finish-icon"]) {
+          return slots["finish-icon"]();
+        }
+        return _createVNode(Icon, {
+          "class": bem("icon", "finish"),
+          "name": finishIcon,
+          "color": activeColor,
+          "classPrefix": iconPrefix
+        }, null);
+      }
+      if (slots["inactive-icon"]) {
+        return slots["inactive-icon"]();
+      }
+      if (inactiveIcon) {
+        return _createVNode(Icon, {
+          "class": bem("icon"),
+          "name": inactiveIcon,
+          "classPrefix": iconPrefix
+        }, null);
+      }
+      return _createVNode("i", {
+        "class": bem("circle"),
+        "style": lineStyle.value
+      }, null);
+    };
+    return () => {
+      var _a;
+      const status = getStatus();
+      return _createVNode("div", {
+        "class": [BORDER, bem([parentProps.direction, {
+          [status]: status
+        }])]
+      }, [_createVNode("div", {
+        "class": bem("title", {
+          active: isActive()
+        }),
+        "style": titleStyle.value,
+        "onClick": onClickStep
+      }, [(_a = slots.default) == null ? void 0 : _a.call(slots)]), _createVNode("div", {
+        "class": bem("circle-container"),
+        "onClick": onClickStep
+      }, [renderCircle()]), _createVNode("div", {
+        "class": bem("line"),
+        "style": lineStyle.value
+      }, null)]);
+    };
+  }
+});
+export {
+  stdin_default as default
+};