refactor(controls): move controls into separate package

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>
2022-12-13 14:55:14 +01:00
parent 2eaf9e4340
commit a55f39ba25
17 changed files with 348 additions and 56 deletions
@@ -0,0 +1,100 @@
+<script lang="ts" setup>
+import { Panel, useVueFlow } from '@vue-flow/core'
+import type { PanelPosition } from '@vue-flow/core'
+import type { ControlProps } from './types'
+import ControlButton from './ControlButton.vue'
+import PlusIcon from './icons/plus.svg'
+import MinusIcon from './icons/minus.svg'
+import FitView from './icons/fitview.svg'
+import Lock from './icons/lock.svg'
+import Unlock from './icons/unlock.svg'
+
+const {
+  showZoom = true,
+  showFitView = true,
+  showInteractive = true,
+  fitViewParams,
+  position = 'bottom-left' as PanelPosition,
+} = defineProps<ControlProps>()
+
+const emit = defineEmits<{
+  (event: 'zoomIn'): void
+  (event: 'zoomOut'): void
+  (event: 'fitView'): void
+  (event: 'interactionChange', active: boolean): void
+}>()
+
+const { nodesDraggable, nodesConnectable, elementsSelectable, setInteractive, zoomIn, zoomOut, fitView } = $(useVueFlow())
+
+const isInteractive = computed(() => nodesDraggable && nodesConnectable && elementsSelectable)
+
+const onZoomInHandler = () => {
+  zoomIn()
+  emit('zoomIn')
+}
+
+const onZoomOutHandler = () => {
+  zoomOut()
+  emit('zoomOut')
+}
+
+const onFitViewHandler = () => {
+  fitView(fitViewParams)
+  emit('fitView')
+}
+
+const onInteractiveChangeHandler = () => {
+  setInteractive(!isInteractive.value)
+  emit('interactionChange', !isInteractive.value)
+}
+</script>
+
+<script lang="ts">
+export default {
+  name: 'Controls',
+}
+</script>
+
+<template>
+  <Panel class="vue-flow__controls" :position="position">
+    <slot name="top"></slot>
+    <template v-if="showZoom">
+      <slot name="control-zoom-in">
+        <ControlButton class="vue-flow__controls-zoomin" @click="onZoomInHandler">
+          <slot name="icon-zoom-in">
+            <component :is="PlusIcon" />
+          </slot>
+        </ControlButton>
+      </slot>
+      <slot name="control-zoom-out">
+        <ControlButton class="vue-flow__controls-zoomout" @click="onZoomOutHandler">
+          <slot name="icon-zoom-out">
+            <component :is="MinusIcon" />
+          </slot>
+        </ControlButton>
+      </slot>
+    </template>
+    <template v-if="showFitView">
+      <slot name="control-fit-view">
+        <ControlButton class="vue-flow__controls-fitview" @click="onFitViewHandler">
+          <slot name="icon-fit-view">
+            <component :is="FitView" />
+          </slot>
+        </ControlButton>
+      </slot>
+    </template>
+    <template v-if="showInteractive">
+      <slot name="control-interactive">
+        <ControlButton v-if="showInteractive" class="vue-flow__controls-interactive" @click="onInteractiveChangeHandler">
+          <slot v-if="isInteractive" name="icon-unlock">
+            <component :is="Unlock" />
+          </slot>
+          <slot v-if="!isInteractive" name="icon-lock">
+            <component :is="Lock" />
+          </slot>
+        </ControlButton>
+      </slot>
+    </template>
+    <slot></slot>
+  </Panel>
+</template>