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node_modules/vant/es/checkbox/Checker.mjs

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+import { ref, computed, defineComponent, createVNode as _createVNode } from "vue";
+import { extend, addUnit, truthProp, numericProp, unknownProp, makeRequiredProp } from "../utils/index.mjs";
+import { Icon } from "../icon/index.mjs";
+const checkerProps = {
+  name: unknownProp,
+  disabled: Boolean,
+  iconSize: numericProp,
+  modelValue: unknownProp,
+  checkedColor: String,
+  labelPosition: String,
+  labelDisabled: Boolean
+};
+var stdin_default = defineComponent({
+  props: extend({}, checkerProps, {
+    bem: makeRequiredProp(Function),
+    role: String,
+    shape: String,
+    parent: Object,
+    checked: Boolean,
+    bindGroup: truthProp,
+    indeterminate: {
+      type: Boolean,
+      default: null
+    }
+  }),
+  emits: ["click", "toggle"],
+  setup(props, {
+    emit,
+    slots
+  }) {
+    const iconRef = ref();
+    const getParentProp = (name) => {
+      if (props.parent && props.bindGroup) {
+        return props.parent.props[name];
+      }
+    };
+    const disabled = computed(() => {
+      if (props.parent && props.bindGroup) {
+        const disabled2 = getParentProp("disabled") || props.disabled;
+        if (props.role === "checkbox") {
+          const checkedCount = getParentProp("modelValue").length;
+          const max = getParentProp("max");
+          const overlimit = max && checkedCount >= +max;
+          return disabled2 || overlimit && !props.checked;
+        }
+        return disabled2;
+      }
+      return props.disabled;
+    });
+    const direction = computed(() => getParentProp("direction"));
+    const iconStyle = computed(() => {
+      const checkedColor = props.checkedColor || getParentProp("checkedColor");
+      if (checkedColor && (props.checked || props.indeterminate) && !disabled.value) {
+        return {
+          borderColor: checkedColor,
+          backgroundColor: checkedColor
+        };
+      }
+    });
+    const shape = computed(() => {
+      return props.shape || getParentProp("shape") || "round";
+    });
+    const onClick = (event) => {
+      const {
+        target
+      } = event;
+      const icon = iconRef.value;
+      const iconClicked = icon === target || (icon == null ? void 0 : icon.contains(target));
+      if (!disabled.value && (iconClicked || !props.labelDisabled)) {
+        emit("toggle");
+      }
+      emit("click", event);
+    };
+    const renderIcon = () => {
+      var _a, _b;
+      const {
+        bem,
+        checked,
+        indeterminate
+      } = props;
+      const iconSize = props.iconSize || getParentProp("iconSize");
+      return _createVNode("div", {
+        "ref": iconRef,
+        "class": bem("icon", [shape.value, {
+          disabled: disabled.value,
+          checked,
+          indeterminate
+        }]),
+        "style": shape.value !== "dot" ? {
+          fontSize: addUnit(iconSize)
+        } : {
+          width: addUnit(iconSize),
+          height: addUnit(iconSize),
+          borderColor: (_a = iconStyle.value) == null ? void 0 : _a.borderColor
+        }
+      }, [slots.icon ? slots.icon({
+        checked,
+        disabled: disabled.value
+      }) : shape.value !== "dot" ? _createVNode(Icon, {
+        "name": indeterminate ? "minus" : "success",
+        "style": iconStyle.value
+      }, null) : _createVNode("div", {
+        "class": bem("icon--dot__icon"),
+        "style": {
+          backgroundColor: (_b = iconStyle.value) == null ? void 0 : _b.backgroundColor
+        }
+      }, null)]);
+    };
+    const renderLabel = () => {
+      const {
+        checked
+      } = props;
+      if (slots.default) {
+        return _createVNode("span", {
+          "class": props.bem("label", [props.labelPosition, {
+            disabled: disabled.value
+          }])
+        }, [slots.default({
+          checked,
+          disabled: disabled.value
+        })]);
+      }
+    };
+    return () => {
+      const nodes = props.labelPosition === "left" ? [renderLabel(), renderIcon()] : [renderIcon(), renderLabel()];
+      return _createVNode("div", {
+        "role": props.role,
+        "class": props.bem([{
+          disabled: disabled.value,
+          "label-disabled": props.labelDisabled
+        }, direction.value]),
+        "tabindex": disabled.value ? void 0 : 0,
+        "aria-checked": props.checked,
+        "onClick": onClick
+      }, [nodes]);
+    };
+  }
+});
+export {
+  checkerProps,
+  stdin_default as default
+};