feat: Remove legacy utils.event code

Author: rstoenescu

src/components/context-menu/ContextMenuMobile.js

@@ -20,7 +20,7 @@ export default {
     __touchStartHandler (evt) {
       this.target.classList.add('non-selectable')
       this.touchTimer = setTimeout(() => {
-        stopAndPrevent(evt)
+        evt && stopAndPrevent(evt)
         setTimeout(() => {
           this.__cleanup()
           this.show(evt)

src/components/radio/QRadio.js

@@ -20,12 +20,8 @@ export default {
       if (this.disable || this.readonly) {
         return
       }
-      if (evt) {
-        stopAndPrevent(evt)
-      }
-      if (blur) {
-        this.$el.blur()
-      }
+      evt && stopAndPrevent(evt)
+      blur && this.$el.blur()
 
       if (!this.isTrue) {
         this.__update(this.val)

src/mixins/checkbox.js

@@ -35,12 +35,8 @@ export default {
       if (this.disable || this.readonly) {
         return
       }
-      if (evt) {
-        stopAndPrevent(evt)
-      }
-      if (blur) {
-        this.$el.blur()
-      }
+      evt && stopAndPrevent(evt)
+      blur && this.$el.blur()
 
       let val
 

src/mixins/input-frame.js

@@ -83,7 +83,7 @@ export default {
       if (!this.editable) {
         return
       }
-      stopAndPrevent(evt)
+      evt && stopAndPrevent(evt)
       const val = this.clearValue
       if (this.__setModel) {
         this.__setModel(val, true)

src/utils/event.js

@@ -25,23 +25,23 @@ Object.defineProperty(listenOpts, 'passive', {
   }
 })
 
-export function leftClick (e = window.event) {
+export function leftClick (e) {
   return e.button === 0
 }
 
-export function middleClick (e = window.event) {
+export function middleClick (e) {
   return e.button === 1
 }
 
-export function rightClick (e = window.event) {
+export function rightClick (e) {
   return e.button === 2
 }
 
-export function getEventKey (e = window.event) {
+export function getEventKey (e) {
   return e.which || e.keyCode
 }
 
-export function position (e = window.event) {
+export function position (e) {
   let posx, posy
 
   if (e.touches && e.touches[0]) {
@@ -71,7 +71,7 @@ export function position (e = window.event) {
   }
 }
 
-export function targetElement (e = window.event) {
+export function targetElement (e) {
   let target
 
   if (e.target) {
@@ -89,7 +89,7 @@ export function targetElement (e = window.event) {
   return target
 }
 
-export function getEventPath (e = window.event) {
+export function getEventPath (e) {
   if (e.path) {
     return e.path
   }
@@ -119,7 +119,7 @@ const
   LINE_HEIGHT = 40,
   PAGE_HEIGHT = 800
 
-export function getMouseWheelDistance (e = window.event) {
+export function getMouseWheelDistance (e) {
   var
     sX = 0, sY = 0, // spinX, spinY
     pX = 0, pY = 0 // pixelX, pixelY
@@ -171,10 +171,7 @@ export function getMouseWheelDistance (e = window.event) {
   }
 }
 
-export function stopAndPrevent (e = window.event) {
-  if (!e) {
-    return
-  }
+export function stopAndPrevent (e) {
   e.preventDefault()
   e.stopPropagation()
 }