import _defineProperty from '@babel/runtime/helpers/esm/defineProperty';
import { defineComponent, ref, computed, resolveComponent, openBlock, createElementBlock, normalizeClass, createCommentVNode, renderSlot, createElementVNode, normalizeStyle, withKeys, withModifiers, createBlock, Fragment } from 'vue';
import { debounce } from 'lodash-es';
import { EyeOutlined, EyeInvisibleOutlined, CloseCircleFilled } from '../icon';
import getPrefixCls from '../_util/getPrefixCls';
import { useNormalModel } from '../_util/use/useModel';
import { UPDATE_MODEL_EVENT } from '../_util/constants';
import { useInput } from '../_util/use/useInput';
import { useMouse } from './useInput';
import { commonInputProps } from './props';

function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
const inputInnerProps = _objectSpread(_objectSpread({}, commonInputProps), {}, {
  // 内部使用，处理页面存在多个 input focus 样式场景
  innerIsFocus: Boolean,
  innerIsError: Boolean,
  canEdit: {
    type: Boolean,
    default: true
  }
});
const prefixCls = getPrefixCls('input-inner');
function usePassword(currentValue, props, focused) {
  const passwordVisible = ref(false);
  const handlePasswordVisible = () => {
    passwordVisible.value = !passwordVisible.value;
  };
  const showPwdSwitchIcon = computed(() => props.showPassword && !props.readonly && !props.disabled && (currentValue.value != null || focused.value));
  return {
    passwordVisible,
    handlePasswordVisible,
    showPwdSwitchIcon
  };
}
function useClear(currentValue, props, focused, hovering, handleValueChange, emit) {
  const showClear = computed(() => props.clearable && !props.readonly && !props.disabled && currentValue.value && (focused.value || hovering.value));
  const clear = () => {
    if (currentValue.value !== '') {
      handleValueChange('');
    }
    emit('clear');
  };
  return {
    showClear,
    clear
  };
}
var script = defineComponent({
  name: 'FInputInner',
  components: {
    EyeOutlined,
    EyeInvisibleOutlined,
    CloseCircleFilled
  },
  props: inputInnerProps,
  emits: [UPDATE_MODEL_EVENT, 'input', 'focus', 'blur', 'change', 'clear', 'keydown', 'mouseleave', 'mouseenter'],
  setup(props, _ref) {
    let {
      emit
    } = _ref;
    const inputRefEl = ref();
    const [currentValue, updateCurrentValue] = useNormalModel(props, emit);
    const suffixVisible = computed(() => props.showPassword || props.clearable);
    const handleValueChange = value => {
      updateCurrentValue(value);
      emit('input', value);
    };
    const focused = ref(false);
    const handleFocus = event => {
      focused.value = true;
      emit('focus', event);
    };
    const handleBlur = event => {
      focused.value = false;
      emit('blur', event);
    };
    const {
      hovering,
      onMouseLeave,
      onMouseEnter
    } = useMouse(emit);
    const handleChange = debounce(event => {
      const {
        value
      } = event.target;
      emit('change', value);
    });
    const handleKeydown = e => {
      emit('keydown', e);
    };
    const {
      showClear,
      clear
    } = useClear(currentValue, props, focused, hovering, handleValueChange, emit);
    const focus = () => {
      inputRefEl.value.focus();
    };
    const blur = () => {
      inputRefEl.value.blur();
    };
    const handleMousedown = e => {
      if (props.disabled) {
        return;
      }
      const {
        tagName
      } = e.target;
      if (tagName !== 'INPUT' && tagName !== 'TEXTAREA') {
        e.preventDefault();
        if (!focused.value) {
          focus();
        }
      }
    };
    return _objectSpread(_objectSpread({
      inputRefEl,
      // 外部使用
      focus,
      blur,
      focused,
      handleFocus,
      handleBlur,
      showClear,
      clear,
      handleChange,
      onMouseLeave,
      onMouseEnter,
      handleMousedown,
      handleKeydown,
      prefixCls,
      suffixVisible,
      currentValue
    }, useInput(handleValueChange)), usePassword(currentValue, props, focused));
  }
});

const _hoisted_1 = ["tabindex", "value", "maxlength", "type", "readonly", "disabled", "placeholder", "autocomplete"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
  const _component_CloseCircleFilled = resolveComponent("CloseCircleFilled");
  const _component_EyeOutlined = resolveComponent("EyeOutlined");
  const _component_EyeInvisibleOutlined = resolveComponent("EyeInvisibleOutlined");
  return openBlock(), createElementBlock("span", {
    class: normalizeClass([_ctx.prefixCls, (_ctx.focused || _ctx.innerIsFocus) && `${_ctx.prefixCls}-focus`, _ctx.disabled && `${_ctx.prefixCls}-disabled`, _ctx.innerIsError && `${_ctx.prefixCls}-error`]),
    onMousedown: _cache[9] || (_cache[9] = function () {
      return _ctx.handleMousedown && _ctx.handleMousedown(...arguments);
    }),
    onMouseenter: _cache[10] || (_cache[10] = function () {
      return _ctx.onMouseEnter && _ctx.onMouseEnter(...arguments);
    }),
    onMouseleave: _cache[11] || (_cache[11] = function () {
      return _ctx.onMouseLeave && _ctx.onMouseLeave(...arguments);
    })
  }, [createCommentVNode(" 前置内容 "), _ctx.$slots.prefix ? (openBlock(), createElementBlock("span", {
    key: 0,
    class: normalizeClass(`${_ctx.prefixCls}-prefix`)
  }, [renderSlot(_ctx.$slots, "prefix")], 2 /* CLASS */)) : createCommentVNode("v-if", true), createElementVNode("input", {
    ref: "inputRefEl",
    tabindex: !_ctx.disabled ? 0 : undefined,
    value: _ctx.currentValue,
    maxlength: _ctx.maxlength,
    type: _ctx.showPassword ? _ctx.passwordVisible ? 'text' : 'password' : _ctx.type,
    readonly: !_ctx.canEdit || _ctx.readonly,
    disabled: _ctx.disabled,
    placeholder: _ctx.placeholder,
    autocomplete: _ctx.autocomplete,
    style: normalizeStyle(_ctx.inputStyle),
    class: normalizeClass(`${_ctx.prefixCls}-el`),
    onCompositionstart: _cache[0] || (_cache[0] = function () {
      return _ctx.handleCompositionStart && _ctx.handleCompositionStart(...arguments);
    }),
    onCompositionend: _cache[1] || (_cache[1] = function () {
      return _ctx.handleCompositionEnd && _ctx.handleCompositionEnd(...arguments);
    }),
    onInput: _cache[2] || (_cache[2] = function () {
      return _ctx.handleInput && _ctx.handleInput(...arguments);
    }),
    onChange: _cache[3] || (_cache[3] = function () {
      return _ctx.handleChange && _ctx.handleChange(...arguments);
    }),
    onKeydown: [_cache[4] || (_cache[4] = withKeys(function () {
      return _ctx.handleChange && _ctx.handleChange(...arguments);
    }, ["enter"])), _cache[7] || (_cache[7] = function () {
      return _ctx.handleKeydown && _ctx.handleKeydown(...arguments);
    })],
    onFocus: _cache[5] || (_cache[5] = function () {
      return _ctx.handleFocus && _ctx.handleFocus(...arguments);
    }),
    onBlur: _cache[6] || (_cache[6] = function () {
      return _ctx.handleBlur && _ctx.handleBlur(...arguments);
    })
  }, null, 46 /* CLASS, STYLE, PROPS, NEED_HYDRATION */, _hoisted_1), createCommentVNode(" 后置内容 "), _ctx.$slots.suffix || _ctx.suffixVisible ? (openBlock(), createElementBlock("span", {
    key: 1,
    class: normalizeClass(`${_ctx.prefixCls}-suffix`),
    onMousedown: _cache[8] || (_cache[8] = withModifiers(() => {}, ["prevent"]))
  }, [!_ctx.showClear && !_ctx.showPwdSwitchIcon ? renderSlot(_ctx.$slots, "suffix", {
    key: 0
  }) : createCommentVNode("v-if", true), _ctx.showClear ? (openBlock(), createBlock(_component_CloseCircleFilled, {
    key: 1,
    class: normalizeClass(`${_ctx.prefixCls}-icon`),
    onClick: withModifiers(_ctx.clear, ["stop"])
  }, null, 8 /* PROPS */, ["class", "onClick"])) : createCommentVNode("v-if", true), _ctx.showPwdSwitchIcon ? (openBlock(), createElementBlock(Fragment, {
    key: 2
  }, [_ctx.passwordVisible ? (openBlock(), createBlock(_component_EyeOutlined, {
    key: 0,
    class: normalizeClass(`${_ctx.prefixCls}-icon`),
    onClick: withModifiers(_ctx.handlePasswordVisible, ["stop"])
  }, null, 8 /* PROPS */, ["class", "onClick"])) : (openBlock(), createBlock(_component_EyeInvisibleOutlined, {
    key: 1,
    class: normalizeClass(`${_ctx.prefixCls}-icon`),
    onClick: withModifiers(_ctx.handlePasswordVisible, ["stop"])
  }, null, 8 /* PROPS */, ["class", "onClick"]))], 64 /* STABLE_FRAGMENT */)) : createCommentVNode("v-if", true)], 34 /* CLASS, NEED_HYDRATION */)) : createCommentVNode("v-if", true)], 34 /* CLASS, NEED_HYDRATION */);
}

script.render = render;
script.__file = "components/input/inputInner.vue";

export { script as default, useClear, usePassword };
