add select fields mode

2026-01-17 19:04:43 +02:00
parent bc8eb33f05
commit 43c41e2557
11 changed files with 958 additions and 108 deletions
@@ -0,0 +1,100 @@
+<template>
+  <div
+    class="absolute outline-dashed outline-gray-400 cursor-move"
+    :class="[isResizing || isCmdKeyRef.value ? 'z-0' : 'z-20', { 'pointer-events-none': isDrawing || fieldsDragFieldRef.value || isDrag }]"
+    :style="positionStyle"
+    @pointerdown.stop.prevent="onPointerDown"
+    @contextmenu.stop.prevent="openContextMenu"
+  />
+</template>
+
+<script>
+export default {
+  name: 'SelectionBox',
+  inject: ['save', 'selectedAreasRef', 'isCmdKeyRef', 'fieldsDragFieldRef'],
+  props: {
+    selectionBox: {
+      type: Object,
+      required: true
+    },
+    pageWidth: {
+      type: Number,
+      required: true
+    },
+    pageHeight: {
+      type: Number,
+      required: true
+    },
+    isResizing: {
+      type: Boolean,
+      default: false
+    },
+    isDrag: {
+      type: Boolean,
+      default: false
+    },
+    isDrawing: {
+      type: Boolean,
+      default: false
+    }
+  },
+  emits: ['move', 'contextmenu', 'close-context-menu'],
+  data () {
+    return {
+      isDragging: false,
+      dragStart: { x: 0, y: 0 }
+    }
+  },
+  computed: {
+    positionStyle () {
+      const { x, y, w, h } = this.selectionBox
+
+      return {
+        top: y * 100 + '%',
+        left: x * 100 + '%',
+        width: w * 100 + '%',
+        height: h * 100 + '%'
+      }
+    }
+  },
+  methods: {
+    openContextMenu (e) {
+      this.$emit('contextmenu', e)
+    },
+    onPointerDown (e) {
+      this.$emit('close-context-menu')
+
+      this.startDrag(e)
+    },
+    startDrag (e) {
+      this.isDragging = true
+      this.dragStart = { x: e.clientX, y: e.clientY }
+
+      document.addEventListener('pointermove', this.onDrag)
+      document.addEventListener('pointerup', this.stopDrag)
+    },
+    onDrag (e) {
+      if (!this.isDragging) return
+
+      const parent = this.$el.parentElement
+
+      const rect = parent.getBoundingClientRect()
+
+      const dx = (e.clientX - this.dragStart.x) / rect.width
+      const dy = (e.clientY - this.dragStart.y) / rect.height
+
+      this.$emit('move', dx, dy)
+
+      this.dragStart = { x: e.clientX, y: e.clientY }
+    },
+    stopDrag () {
+      this.isDragging = false
+
+      document.removeEventListener('pointermove', this.onDrag)
+      document.removeEventListener('pointerup', this.stopDrag)
+
+      this.save()
+    }
+  }
+}
+</script>