perf: 优化消息选择文本

resources/assets/js/pages/manage/components/DialogItem.vue

@@ -44,6 +44,7 @@
                 :hide-forward="hideForward"
                 :operate-visible="operateVisible"
                 :operate-action="operateVisible && source.id === operateItem.id"
+                :pointer-mouse="pointerMouse"
                 :is-right-msg="isRightMsg"
                 @on-longpress="onLongpress"
                 @on-view-reply="onViewReply"
@@ -91,6 +92,10 @@ export default {
                 return {}
             }
         },
+        pointerMouse: {
+            type: Boolean,
+            default: false
+        },
         simpleView: {
             type: Boolean,
             default: false

resources/assets/js/pages/manage/components/DialogView.vue

@@ -336,6 +336,10 @@ export default {
             type: Boolean,
             default: false
         },
+        pointerMouse: {
+            type: Boolean,
+            default: false
+        },
         isRightMsg: {
             type: Boolean,
             default: false
@@ -389,7 +393,7 @@ export default {
         },
 
         viewClass() {
-            const {msgData, operateAction, operateEnter} = this;
+            const {msgData, operateAction, operateEnter, pointerMouse} = this;
             const array = [];
             if (msgData.type) {
                 array.push(msgData.type)
@@ -400,6 +404,9 @@ export default {
                     array.push('operate-enter')
                 }
             }
+            if (pointerMouse && array.indexOf('pointer-mouse') === -1) {
+                array.push('pointer-mouse')
+            }
             return array
         },
 

resources/assets/js/pages/manage/components/DialogWrapper.vue

@@ -8,7 +8,8 @@
         @dragleave.prevent="chatDragOver(false, $event)"
         @touchstart="onTouchStart"
         @touchmove="onTouchMove"
-        @touchend="onTouchEnd">
+        @touchend="onTouchEnd"
+        @pointerover="onPointerover">
         <!--顶部导航-->
         <div ref="nav" class="dialog-nav">
             <slot name="head">
@@ -188,7 +189,7 @@
                 :data-sources="allMsgs"
                 :data-component="msgItem"
 
-                :extra-props="{dialogData, operateVisible, operateItem, isMyDialog, msgId, unreadOne, scrollIng, readEnabled}"
+                :extra-props="{dialogData, operateVisible, operateItem, pointerMouse, isMyDialog, msgId, unreadOne, scrollIng, readEnabled}"
                 :estimate-size="dialogData.type=='group' ? 105 : 77"
                 :keeps="dialogMsgKeep"
                 :disabled="scrollDisabled"
@@ -783,6 +784,7 @@ export default {
 
             recordState: '',
             wrapperStart: null,
+            pointerMouse: false,
 
             scrollTail: 0,
             scrollOffset: 0,
@@ -941,9 +943,9 @@ export default {
             const array = [];
             array.push(...this.dialogMsgList.filter(item => this.msgFilter(item)));
             if (this.msgId > 0) {
-                const msgItem = this.dialogMsgs.find(item => item.id == this.msgId)
+                const dialogMsg = this.dialogMsgs.find(item => item.id == this.msgId)
-                if (msgItem) {
+                if (dialogMsg) {
-                    array.unshift(msgItem)
+                    array.unshift(dialogMsg)
                 }
             }
             if (this.tempMsgList.length > 0) {
@@ -1441,7 +1443,7 @@ export default {
         },
 
         operateVisible(val) {
-            if (!val) {
+            if (!val && !this.pointerMouse) {
                 document.getSelection().removeAllRanges();
             }
         },
@@ -2085,6 +2087,10 @@ export default {
             }
         },
 
+        onPointerover({pointerType}) {
+            this.pointerMouse = pointerType === 'mouse';
+        },
+
         pasteSend() {
             if (this.__paste_send_index) {
                 return;

resources/assets/sass/pages/components/dialog-wrapper.scss

@@ -2366,7 +2366,7 @@ body.window-touch {
                             }
                         }
                     }
-                    &.operate-enter {
+                    &.pointer-mouse {
                         .dialog-head {
                             .dialog-content {
                                 user-select: text;
@@ -2541,7 +2541,7 @@ body.window-portrait {
                             }
                         }
                     }
-                    &.operate-enter {
+                    &.pointer-mouse {
                         .dialog-head {
                             .dialog-content {
                                 a, img {