From 189ffd2255ef447ad871b6e8aa677af46ace84c0 Mon Sep 17 00:00:00 2001
From: ailanyin <cxc>
Date: Mon, 12 Jun 2023 15:21:30 +0800
Subject: [PATCH] click suffix icon to show options

---
 src/components/InfiniteSelect/index.vue | 163 ++++++++++++------------
 src/views/tenant/index.vue              |  36 ++++--
 2 files changed, 107 insertions(+), 92 deletions(-)

diff --git a/src/components/InfiniteSelect/index.vue b/src/components/InfiniteSelect/index.vue
index f3028e8..346a156 100644
--- a/src/components/InfiniteSelect/index.vue
+++ b/src/components/InfiniteSelect/index.vue
@@ -1,17 +1,9 @@
 <script setup>
-import {
-  nextTick,
-  onMounted,
-  onUnmounted,
-  ref,
-  toRefs,
-  watch,
-  watchEffect,
-} from "vue";
+import {nextTick, onMounted, onUnmounted, ref, toRefs, watch, watchEffect,} from "vue";
 import InfiniteLoading from "v3-infinite-loading";
 import "v3-infinite-loading/lib/style.css";
-import { debounce } from "lodash-es"; //required if you're not going to override default slots
-import { ElInput, ElPopover, ElScrollbar } from "element-plus";
+import {debounce} from "lodash-es"; //required if you're not going to override default slots
+import {ElInput, ElPopover, ElScrollbar} from "element-plus";
 
 const props = defineProps({
   modelValue: {},
@@ -25,7 +17,7 @@ const props = defineProps({
   width: {
     type: Number,
   },
-  prefixIcon: { type: String },
+  prefixIcon: {type: String},
   query: {
     type: Object,
     required: true,
@@ -43,13 +35,14 @@ const props = defineProps({
   },
 });
 
-const { modelValue } = toRefs(props);
+const {modelValue} = toRefs(props);
 const loadKey = ref(0);
 const emit = defineEmits(["update:modelValue", "change", "confirm"]);
 
 const showPopOver = ref(false);
 
 const inputRefWhenShowPop = ref();
+const inputRefWhenNotShowPop = ref()
 const placeholderWhenShowPop = ref("");
 const placeholderWhenNotShowPop = ref("");
 const optionLabelWhenShowPop = ref("");
@@ -57,43 +50,43 @@ const optionLabelWhenNotShowPop = ref("");
 const echoLabel = ref("");
 const options = ref([]);
 const page = ref(0);
-
 const initOptions = (keyword) => {
   props
-    .remoteMethod({
-      [props.query.page]: page.value,
-      [props.query.size]: 10,
-      [props.query.searchKey]: keyword,
-    })
-    .then((rows) => {
-      options.value = rows;
-    });
+      .remoteMethod({
+        [props.query.page]: page.value,
+        [props.query.size]: 10,
+        [props.query.searchKey]: keyword,
+      })
+      .then((rows) => {
+        options.value = rows;
+      });
 };
 
 const loadMore = async ($state) => {
   page.value++;
   props
-    .remoteMethod({
-      [props.query.page]: page.value,
-      [props.query.size]: 10,
-      [props.query.searchKey]: showPopOver.value
-        ? optionLabelWhenShowPop.value ?? null
-        : null,
-    })
-    .then((rows) => {
-      options.value.push(...rows);
-      if (rows.length < 10) {
-        $state.complete();
-      } else {
-        $state.loaded();
-      }
-    })
-    .catch(() => {
-      $state.error();
-    });
+      .remoteMethod({
+        [props.query.page]: page.value,
+        [props.query.size]: 10,
+        [props.query.searchKey]: showPopOver.value
+            ? optionLabelWhenShowPop.value ?? null
+            : null,
+      })
+      .then((rows) => {
+        options.value.push(...rows);
+        if (rows.length < 10) {
+          $state.complete();
+        } else {
+          $state.loaded();
+        }
+      })
+      .catch(() => {
+        $state.error();
+      });
 };
 
-const handleInputClick = () => {
+const handleInputClick = (event) => {
+  event.stopPropagation()
   showPopOver.value = true;
   placeholderWhenShowPop.value = optionLabelWhenNotShowPop.value;
   nextTick(() => {
@@ -143,12 +136,12 @@ watchEffect(() => {
   if (showPopOver.value) return;
   if (modelValue.value) {
     optionLabelWhenNotShowPop.value =
-      options.value.find((el) => el[props.prop.value] === modelValue.value)?.[
-        props.prop.label
-      ] ??
-      echoLabel.value ??
-      props.defaultLabel ??
-      "...";
+        options.value.find((el) => el[props.prop.value] === modelValue.value)?.[
+            props.prop.label
+            ] ??
+        (echoLabel.value.length ? echoLabel.value : null) ??
+        props.defaultLabel ??
+        "...";
   } else {
     optionLabelWhenNotShowPop.value = "";
     placeholderWhenNotShowPop.value = props.placeholder;
@@ -159,6 +152,7 @@ watch(modelValue, (value) => {
   emit("change", value);
 });
 
+
 /**
  * 点击空白关闭弹出选项列表
  * @param event
@@ -179,6 +173,17 @@ onMounted(() => {
   page.value++;
   initOptions();
   document.body.addEventListener("click", handleBodyClick);
+  watch(showPopOver, (show) => {
+    if (show) {
+      inputRefWhenNotShowPop.value?.input?.parentNode?.removeEventListener('click', handleInputClick)
+    } else {
+      nextTick(() => {
+        inputRefWhenNotShowPop.value?.input?.parentNode?.addEventListener('click', handleInputClick)
+      })
+
+    }
+  }, {immediate: true})
+
 });
 
 onUnmounted(() => {
@@ -188,48 +193,48 @@ onUnmounted(() => {
 
 <template>
   <el-popover
-    :popper-style="{
+      :popper-style="{
       padding: 0,
     }"
-    :visible="showPopOver"
-    :width="width ?? 240"
-    placement="bottom"
+      :visible="showPopOver"
+      :width="width ?? 240"
+      placement="bottom"
   >
     <template #reference>
       <div :style="`width: ${width ?? 240}px`">
         <!--选项显示时-->
         <el-input
-          v-if="showPopOver"
-          ref="inputRefWhenShowPop"
-          v-model="optionLabelWhenShowPop"
-          :placeholder="placeholderWhenShowPop"
-          :prefix-icon="prefixIcon"
-          :size="size ?? 'default'"
-          class="select-inner"
-          suffix-icon="ArrowUp"
-          @input="handleInputChange"
-          @click.stop
+            v-if="showPopOver"
+            ref="inputRefWhenShowPop"
+            v-model="optionLabelWhenShowPop"
+            :placeholder="placeholderWhenShowPop"
+            :prefix-icon="prefixIcon"
+            :size="size ?? 'default'"
+            class="select-inner"
+            suffix-icon="ArrowUp"
+            @input="handleInputChange"
+            @click.stop
         >
           <template #prefix>
-            <slot name="prefix" />
+            <slot name="prefix"/>
           </template>
         </el-input>
         <!--选项隐藏时-->
         <el-input
-          v-else
-          v-model="optionLabelWhenNotShowPop"
-          :placeholder="placeholderWhenNotShowPop"
-          :prefix-icon="prefixIcon"
-          :size="size ?? 'default'"
-          class="select-inner"
-          clearable
-          suffix-icon="ArrowDown"
-          @clear="handleClearSeletion"
-          @click.stop="handleInputClick"
+            v-else
+            ref="inputRefWhenNotShowPop"
+            v-model="optionLabelWhenNotShowPop"
+            :placeholder="placeholderWhenNotShowPop"
+            :prefix-icon="prefixIcon"
+            :size="size ?? 'default'"
+            class="select-inner"
+            clearable
+            suffix-icon="ArrowDown"
+            @clear="handleClearSeletion"
         >
-          <!--            @blur="handleInputBlur"-->
+          <!--            @click.stop="handleFocus"-->
           <template #prefix>
-            <slot name="prefix" />
+            <slot name="prefix"/>
           </template>
         </el-input>
       </div>
@@ -237,12 +242,12 @@ onUnmounted(() => {
     <el-scrollbar class="options-wrap" height="260" @click.stop>
       <ul class="options">
         <li
-          v-for="option in options"
-          :key="option[prop.value]"
-          :class="`option-item ${
+            v-for="option in options"
+            :key="option[prop.value]"
+            :class="`option-item ${
             option[prop.value] === modelValue ? 'selected' : null
           }`"
-          @click.stop="selectOption(option)"
+            @click.stop="selectOption(option)"
         >
           {{ option[prop.label] }}
         </li>
@@ -253,7 +258,7 @@ onUnmounted(() => {
         </template>
         <template #complete>
           <div
-            style="display: flex; justify-content: center; align-items: center"
+              style="display: flex; justify-content: center; align-items: center"
           >
             -
           </div>
diff --git a/src/views/tenant/index.vue b/src/views/tenant/index.vue
index a0558a1..4cead3f 100644
--- a/src/views/tenant/index.vue
+++ b/src/views/tenant/index.vue
@@ -224,7 +224,8 @@
           </el-radio-group>
         </el-form-item>
         <template v-if="tenantSettingForm.mode==='3'">
-          <div class="data-source-item">
+          <div v-for="item in tenantSettingForm.datasourceList" :key="`${item.ip}-${item.port}-${item.name}`"
+               class="data-source-item">
             <div class="left">
               <div class="database-type">{{ "MySQL" }}</div>
               <div class="database-url">{{ "127.0.0.1" }} : {{ 3306 }}</div>
@@ -285,6 +286,7 @@ const total = ref(0);
 const title = ref("");
 const showTenantSetting = ref(false) /*是否显示租户设置对话框*/
 const tenantSettingRef = ref()
+const editDatasourceIndex = ref(-1)
 const data = reactive({
   form: {},
   queryParams: {
@@ -310,17 +312,17 @@ const data = reactive({
   },
   tenantSettingForm: {
     // TODO:
-    dataSource: [
-      {
-        type: "MySQL",
-        ip: "127.0.0.1",
-        port: "",
-        name: "",
-        username: "",
-        password: ""
-      }
-    ],
-    mode: '3'
+    // dataSource: [
+    //   {
+    //     type: "MySQL",
+    //     ip: "127.0.0.1",
+    //     port: "",
+    //     name: "",
+    //     username: "",
+    //     password: ""
+    //   }
+    // ],
+    // mode: '3'
   }
   ,
   tenantSettingRules: {
@@ -383,7 +385,14 @@ function reset() {
 const resetSettingTenant = () => {
   form.value = {
     /*TODO:*/
-    datasourceList: []
+    datasourceList: [{
+      type: null,
+      ip: null,
+      port: null,
+      name: null,
+      username: null,
+      password: null,
+    }]
   }
   tenantSettingRef.value?.resetFields()
 }
@@ -430,6 +439,7 @@ function handleUpdate(row) {
  * @param row
  */
 const handleSetting = (row) => {
+  // editDatasourceIndex.value = 0
   resetSettingTenant()
   getSetting(row.tenantId).then(resp => {
     tenantSettingForm.value = resp.data