Merge pull request #46 from onekiloparsec/master

Allow to use window width and height percentages in modal size.

demo/client_side_rendering/src/App.vue

@@ -5,6 +5,7 @@
   <demo-dog-profile-modal />
   <demo-conditional-modal/>
   <demo-focus-modal/>
+  <demo-size-modal/>
 
   <modal name="example-modal"
          transition="nice-modal-fade"
@@ -55,6 +56,10 @@
             @click="$modal.show('demo-login')">
       Demo: Login
     </button>
+    <button class="blue"
+            @click="$modal.show('size-modal')">
+      Demo: Size = 60%
+    </button>
     <!--
     <button class="green"
             @click="$modal.show('input-focus-modal')">
@@ -79,6 +84,7 @@ import DemoFocusModal       from './components/InputFocusModal.vue'
 import DemoLoginModal       from './components/DemoLoginModal.vue'
 import DemoDogProfileModal  from './components/DogProfileModal.vue'
 import DemoConditionalModal from './components/ConditionalModal.vue'
+import DemoSizeModal        from './components/SizeModal.vue'
 
 export default {
   name: 'app',
@@ -89,7 +95,8 @@ export default {
     DemoFocusModal,
     DemoLoginModal,
     DemoDogProfileModal,
-    DemoConditionalModal
+    DemoConditionalModal,
+    DemoSizeModal
   },
   data() {
     return {

demo/client_side_rendering/src/components/SizeModal.vue

@@ -0,0 +1,15 @@
+<template> 
+  <modal name="size-modal"
+         transition="nice-modal-fade"
+         :min-width="200"
+         :min-height="200" 
+         :adaptive="true"
+         width="60%"
+         height="60%">
+    <div style="height: 100%; box-sizing: border-box; padding: 10px; font-size: 13px; overflow: auto">
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla dictum purus egestas libero ornare venenatis. Maecenas pharetra tortor eu tortor imperdiet, a faucibus quam finibus. Nulla id lacinia quam. Praesent imperdiet sed magna non finibus. Aenean blandit, mauris vitae lacinia rutrum, nunc mi scelerisque sem, in laoreet sem lectus ut orci. Ut egestas nulla in vehicula feugiat. Vivamus tincidunt nisi vel risus dictum suscipit. Nulla id blandit mi, vulputate aliquam enim.
+
+    Praesent sodales diam a tellus imperdiet condimentum. Mauris malesuada libero elit, sed tincidunt velit consectetur sit amet. Praesent consequat lobortis pellentesque. Donec pellentesque eros sit amet arcu bibendum, vel pharetra purus sodales. Morbi aliquam ac augue eu aliquam. Cras id justo sit amet tortor luctus lobortis. Vestibulum risus urna, cursus vitae feugiat non, tincidunt non massa.
+    </div>
+  </modal>
+</template>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "vue-js-modal",
   "description": "Modal Component for Vue.js",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "author": "euvl <yev.vlasenko@gmail.com>",
   "main": "dist/index.js",
   "repository": {

src/Modal.vue

@@ -19,7 +19,7 @@
           <resizer v-if="resizable"
                    :min-width="minWidth"
                    :min-height="minHeight"
-                   @resize="resize"/>
+                   @resize="onModalResize"/>
         </div>
       </transition>
     </div>
@@ -30,6 +30,7 @@
   import Modal       from './index'
   import Resizer     from './Resizer.vue'
   import { inRange } from './util'
+  import parseNumber from './parser'
 
   export default {
     name: 'VueJsModal',
@@ -75,26 +76,16 @@
           return value >= 0
         }
       },
-      maxAdaptiveWidth: {
-        type: Number,
-        default: 1
-        // ,
-        // validator (value) {
-        //   return value > 0 && value <= 1
-        // }
-      },
-      maxAdaptiveHeight: {
-        type: Number,
-        default: 1
-        // ,
-        // validator (value) {
-        //  return value > 0 && value <= 1
-        // }
-      },
       width: {
-        type: Number,
+        type: [Number, String],
         default: 600,
         validator (value) {
+          if (typeof value === 'string') {
+            let width = parseNumber(value)
+            return (width.type === '%' || width.type === 'px')
+              && width.value > 0
+          }
+
           return value >= 0
         }
       },
@@ -103,12 +94,12 @@
         default: 300,
         validator (value) {
           if (typeof value === 'string') {
-            return value === 'auto'
-          }
-
-          if (typeof value === 'number') {
-            return value >= 0
+            let height = parseNumber(value)
+            return (height.type === '%' || height.type === 'px')
+              && height.value > 0
           }
+          
+          return value >= 0
         }
       },
       pivotX: {
@@ -130,6 +121,9 @@
       Resizer
     },
     data () {
+      let width = parseNumber(this.width)
+      let height = parseNumber(this.height)
+
       return {
         visible: false,
 
@@ -144,23 +138,26 @@
         },
 
         modal: {
-          width: this.width,
-          height: this.height
+          widthInit: 0,
+          width: width.value,
+          widthType: width.type,
+
+          heightInit: 0,
+          height: height.value,
+          heightType: height.type
         },
 
         window: {
           width: 0,
           height: 0
-        },
-
-        draggableElement: false
-      };
+        }
+      }
     },
     watch: {
       visible (value) {
         if (value) {
           this.visibility.overlay = true
-          this.adaptSize()
+        //  this.adaptSize()
 
           setTimeout(() => {
             this.visibility.modal = true
@@ -200,11 +197,14 @@
     computed: {
       position () {
         const { window, modal, shift } = this
-        const maxLeft = window.width - modal.width
-        const maxTop = window.height - modal.height
 
-        const left = shift.left + this.pivotX * (window.width - modal.width)
-        const top = shift.top + this.pivotY * (window.height - modal.height)
+        const maxLeft = window.width - this.trueModalWidth
+        const maxTop = window.height - this.trueModalHeight
+
+        const left = shift.left + 
+          this.pivotX * (window.width - this.trueModalWidth)
+        const top = shift.top + 
+          this.pivotY * (window.height - this.trueModalHeight)
 
         return {
           left: inRange(0, maxLeft, left),
@@ -212,6 +212,28 @@
         }
       },
 
+      trueModalWidth () {
+        const { window, modal } = this
+        const value = modal.widthType === '%'
+          ? window.width / 100 * modal.width
+          : modal.width
+
+        return this.adaptive
+          ? inRange(this.minWidth, this.window.width, value)
+          : value
+      },
+
+      trueModalHeight () {
+        const { window, modal } = this
+        const value = (modal.heightType === '%') 
+          ? window.height / 100 * modal.height 
+          : modal.height
+
+        return this.adaptive
+          ? inRange(this.minHeight, this.window.height, value)
+          : value
+      },
+
       modalClass () {
         return ['v--modal-box', this.classes]
       },
@@ -220,8 +242,8 @@
         return {
           top: this.position.top + 'px',
           left: this.position.left + 'px',
-          width: this.modal.width + 'px',
-          height: this.modal.height + 'px'
+          width: this.trueModalWidth + 'px',
+          height: this.trueModalHeight + 'px'
         }
       }
     },
@@ -229,7 +251,6 @@
       onWindowResize () {
         this.window.width = window.innerWidth
         this.window.height = window.innerHeight
-        this.adaptSize()
       },
 
       genEventObject (params) {
@@ -246,27 +267,28 @@
 
         return Vue.util.extend(data, params || {});
       },
-
+    /* 
       adaptSize () {
-        if (this.adaptive) {
-          this.modal.width = inRange(
-            0,
-            this.window.width * this.maxAdaptiveWidth,
-            this.modal.width)
-          this.modal.height = inRange(
-            0,
-            this.window.height * this.maxAdaptiveHeight,
-            this.modal.height)
+       if (this.adaptive) {
+          this.modal.width = inRange(this.minWidth, this.window.width,
+            this.trueModalWidth)
+          this.modal.height = inRange(this.minHeight, this.window.height,
+            this.trueModalHeight)
         }
       },
-
-      resize (event) {
+    */
+      onModalResize (event) {
+        this.modal.widthType = 'px'
         this.modal.width = event.size.width
+
+        this.modal.heightType = 'px'
         this.modal.height = event.size.height
 
         const { size } = this.modal
         const resizeEvent = this.genEventObject({ size });
 
+        console.log(resizeEvent)
+
         this.$emit('resize', resizeEvent)
       },
 

src/Resizer.vue

@@ -21,7 +21,7 @@ export default {
       size: {}
     }
   },
-  mounted() {
+  mounted () {
     this.$el.addEventListener('mousedown', this.start, false)
   },
   computed: {

src/parser.js

@@ -0,0 +1,77 @@
+// Parses string with float number and suffix:
+// "0.001" => { type: "px", value: 0.001 }
+// "0.001px" => { type: "px", value: 0.001 }
+// "0.1%" => { type: "px", value: 0.1 }
+// "foo"  => { type: "", value: "foo" }
+
+var floatRegexp = '[-+]?[0-9]*\.?[0-9]+'
+
+var types = [
+//  {
+//    name: 'rem',
+//    regexp: new RegExp(`^${floatRegexp}rem\$`)
+//  },
+  {
+    name: 'px',
+    regexp: new RegExp(`^${floatRegexp}px\$`)
+  }, 
+  {
+    name: '%',
+    regexp: new RegExp(`^${floatRegexp}%\$`)
+  },
+  // Fallback option:
+  // If no suffix specified, assign to px
+  {
+    name: 'px',
+    regexp: new RegExp(`^${floatRegexp}\$`)
+  }
+]
+
+var getType = (value) => {
+  for (var i = 0; i < types.length; i++) {
+    let type = types[i]
+    if (type.regexp.test(value)) {
+      return {
+        type: type.name,
+        value: parseFloat(value)
+      }
+    }
+  }
+
+  return {
+    type: '',
+    value: value
+  }
+}
+
+var parse = (value) => {
+  switch (typeof value) {
+    case 'number':
+      return { type: 'px', value }
+    case 'string':
+      return getType(value)
+    default: 
+      return { type: '', value }
+  }
+}
+
+export default parse
+
+/// tests
+/*
+console.log(parse(10))
+console.log(parse(10.10))
+console.log(parse(-10))
+
+console.log(parse('5%'))
+console.log(parse('-5%'))
+console.log(parse('5.123%'))
+
+console.log(parse('5px'))
+console.log(parse('-5px'))
+console.log(parse('5.123px'))
+
+console.log(parse("adasd%"))
+console.log(parse(""))
+console.log(parse("+2-3px")) // fails
+*/