Merge commit 'e443716bcd616ad61efae161624dd970841a935c' into feature/push-subscriptions

# Conflicts:
#	src/i18n/en.json
#	src/modules/interface.js
#	src/modules/users.js
#	yarn.lock

1 files changed, 87 insertions, 0 deletions

diff --git a/src/components/shadow_control/shadow_control.js b/src/components/shadow_control/shadow_control.js
new file mode 100644
index 00000000..44e4a22f
--- /dev/null
+++ b/src/components/shadow_control/shadow_control.js
@@ -0,0 +1,87 @@
+import ColorInput from '../color_input/color_input.vue'
+import OpacityInput from '../opacity_input/opacity_input.vue'
+import { getCssShadow } from '../../services/style_setter/style_setter.js'
+import { hex2rgb } from '../../services/color_convert/color_convert.js'
+
+export default {
+  // 'Value' and 'Fallback' can be undefined, but if they are
+  // initially vue won't detect it when they become something else
+  // therefore i'm using "ready" which should be passed as true when
+  // data becomes available
+  props: [
+    'value', 'fallback', 'ready'
+  ],
+  data () {
+    return {
+      selectedId: 0,
+      // TODO there are some bugs regarding display of array (it's not getting updated when deleting for some reason)
+      cValue: this.value || this.fallback || []
+    }
+  },
+  components: {
+    ColorInput,
+    OpacityInput
+  },
+  methods: {
+    add () {
+      this.cValue.push(Object.assign({}, this.selected))
+      this.selectedId = this.cValue.length - 1
+    },
+    del () {
+      this.cValue.splice(this.selectedId, 1)
+      this.selectedId = this.cValue.length === 0 ? undefined : this.selectedId - 1
+    },
+    moveUp () {
+      const movable = this.cValue.splice(this.selectedId, 1)[0]
+      this.cValue.splice(this.selectedId - 1, 0, movable)
+      this.selectedId -= 1
+    },
+    moveDn () {
+      const movable = this.cValue.splice(this.selectedId, 1)[0]
+      this.cValue.splice(this.selectedId + 1, 0, movable)
+      this.selectedId += 1
+    }
+  },
+  beforeUpdate () {
+    this.cValue = this.value || this.fallback
+  },
+  computed: {
+    selected () {
+      if (this.ready && this.cValue.length > 0) {
+        return this.cValue[this.selectedId]
+      } else {
+        return {
+          x: 0,
+          y: 0,
+          blur: 0,
+          spread: 0,
+          inset: false,
+          color: '#000000',
+          alpha: 1
+        }
+      }
+    },
+    moveUpValid () {
+      return this.ready && this.selectedId > 0
+    },
+    moveDnValid () {
+      return this.ready && this.selectedId < this.cValue.length - 1
+    },
+    present () {
+      return this.ready &&
+        typeof this.cValue[this.selectedId] !== 'undefined' &&
+        !this.usingFallback
+    },
+    usingFallback () {
+      return typeof this.value === 'undefined'
+    },
+    rgb () {
+      return hex2rgb(this.selected.color)
+    },
+    style () {
+      return this.ready ? {
+        boxShadow: getCssShadow(this.cValue)
+      } : {}
+    }
+  }
+}