GridEditor.vue 32.7 KB
Newer Older
Anton's avatar
Intial  
Anton committed
1 2 3
<template lang="pug">

  div.cell-grid-container
4

5
    q-window-resize-observable(@resize="updateGridDimensions")
Anton's avatar
Intial  
Anton committed
6

christianrhansen's avatar
christianrhansen committed
7 8
    // ------------------------------------------------------------------------------------------ cached new cell helper
    // q-page-sticky.z-top(v-touch-pan="moveCachedCell", v-if="cachedNewCell", position="top-right")
9 10
    // .fixed.z-top(v-if="cachedNewCell")
    // .fixed-top-left.z-top(v-touch-pan="moveCachedCell", v-if="cachedNewCell",
11
    // :style="{top: touch.position.top - 16 - 16 + 'px', left: touch.position.left - 16 - 16 + 'px'}")
12
    .fixed-top-right.z-top(v-touch-pan="moveCachedCell", v-if="cachedNewCell")
christianrhansen's avatar
christianrhansen committed
13
      .bg-frosted-glass.text-dark.q-px-md.q-py-sm.q-ma-md.shadow-4(:style="{width: gridDimensions.full.cell.width + 'px', height: gridDimensions.full.cell.height + 'px'}")
christianrhansen's avatar
christianrhansen committed
14
        | {{ cachedNewCell.type }} Cell:
15
        br
christianrhansen's avatar
christianrhansen committed
16
        | {{ cachedNewCell.value }}
christianrhansen's avatar
christianrhansen committed
17
        q-btn.bg-dark.text-white.on-right(@click.native="cachedNewCell = undefined", round, flat, size="sm")
18 19 20
          q-icon(name="clear")

    // ------------------------------------------------------------------------------------------------------------ grid
Anton's avatar
Intial  
Anton committed
21
    div.cell-grid(
christianrhansen's avatar
christianrhansen committed
22
    @click="event => {test(event)}",
23 24 25 26 27 28
    @dragenter="handleGridDragOver",
    @dragover="handleGridDragOver",
    @dragleave="handleGridDragEnd",
    @drop="handleGridDrop",
    @contextmenu="handleGridContextMenu",
    :style="gridStyle")
Anton's avatar
Intial  
Anton committed
29

christianrhansen's avatar
christianrhansen committed
30
      // context menu grid
Anton's avatar
Intial  
Anton committed
31 32 33
      q-context-menu(ref="gridmenu")
        q-list(link, separator, no-border, style="min-width: 150px; max-height: 300px;")
          q-item(
34 35 36 37 38
          v-for="action in gridContextMenuActions",
          :key="action.label",
          v-close-overlay,
          @click.native="event => {action.handler(event)}")
            q-item-main(:label="action.label")
Anton's avatar
Intial  
Anton committed
39 40 41

      template(v-if="!resizingGrid")

42
        template(v-for="(annotation, index) in annotations")
christianrhansen's avatar
christianrhansen committed
43 44

          //----- cell
Anton's avatar
Intial  
Anton committed
45
          .cell-item(
46 47 48 49 50 51 52 53 54 55 56 57 58
          v-if="!annotationUIStates[annotation._uuid] || !annotationUIStates[annotation._uuid].beingDragged",
          draggable="true",
          @click.prevent="event => {handleCellTouch(event, annotation)}",
          @dragstart="event => {handleCellDragStart(event, annotation)}",
          @dragend="event => {handleCellDragEnd(event, annotation)}",
          @contextmenu="handleCellContextMenu",
          :style="getAnnotationStyle(annotation)",
          :class="getAnnotationClasses(annotation._uuid, 'cell-item')",
          :key="`cell-${index}`")

            //----- edit-/close-button
            // TODO: find a more elegant solution
            .desktop-only
Mathias Bär's avatar
Mathias Bär committed
59
              q-btn.edit-button.absolute-top-right(
60 61 62 63 64 65 66 67 68
              @click.prevent="event => {handleCellEditClick(event, annotation)}",
              :class="getAnnotationClasses(annotation._uuid, 'editing')",
              style="top: 8px; right: 8px;",
              :icon="annotationUIStates[annotation._uuid].editing ? 'close' : 'edit'", flat, round, size="md"
              )
            .mobile-only
              q-btn.edit-button.absolute.fit.bg-transparent(
              @click.prevent="event => {touchMobileCell(event, annotation)}", flat)

69
            //----- selecting cells disabled because it has no use currently
70 71 72 73 74 75 76 77
            // switch with cell component below to re-enable it
            //cell(
              @click.native.prevent="event => {handleCellClick(event, annotation)}", :annotation="annotation", :preview="true")
            cell(
            :annotation="annotation",
            :preview="true"
            )

christianrhansen's avatar
christianrhansen committed
78
            //----- resize-handler (desktop only)
79
            .desktop-only.cell-item-resize-handle(
80 81 82 83 84 85
            draggable="true",
            @dragstart="event => {handleCellResizerDragStart(event, annotation)}",
            @dragend="event => {handleCellResizerDragEnd(event, annotation)}",
            @dragexit="event => {handleCellResizerDragEnd(event, annotation)}")
              q-icon(name="network cell")

86 87 88
            //----- context menu for cells (desktop only)
            // TODO: needs revision
            q-context-menu.desktop-only
89 90 91 92 93 94 95
              q-list(link, separator, no-border, style="min-width: 150px; max-height: 300px;")
                q-item(
                v-for="action in cellContextMenuActions",
                :key="action.label",
                v-close-overlay,
                @click.native="event => {action.handler(event, annotation)}")
                  q-item-main(:label="action.label")
Anton's avatar
Intial  
Anton committed
96

97
        //----- temporary cell when pulling a new cell into grid (desktop)
98
        template(v-for="(tmpCell, index) in tmpObjects")
99
          .cell-item.cell-item-tmp(:style="getAnnotationStyle(tmpCell)", :key="`cell-tmp-${index}`")
Anton's avatar
Intial  
Anton committed
100 101
            cell(:cell="tmpCell")

christianrhansen's avatar
christianrhansen committed
102
      // ---------------------------------------------------------------------------------------------------------------
Anton's avatar
Intial  
Anton committed
103
      template(v-else)
104
        .cell-item(:style="getAnnotationStyle({x:0,y:0,width:1,height:1})", key="cell-grid-resizer")
Anton's avatar
Intial  
Anton committed
105
          div.cell-item-resize-handle(
106 107 108 109 110
          draggable="true",
          @dragstart="event => {handleGridResizerDragStart(event)}",
          @dragend="event => {handleGridResizerDragEnd(event)}",
          @dragexit="event => {handleGridResizerDragEnd(event)}")
            q-icon(name="network cell")
Anton's avatar
Intial  
Anton committed
111

Mathias Bär's avatar
Mathias Bär committed
112
      //template(v-if="!isMobile")
113 114 115 116 117
        .fixed-top-right(style="right:18px; top:68px", v-if="!$store.state.mosys.showSources")
          q-btn(round, color="primary", small, @click="handleGridButtonClickEdit", style="margin-right: 0.5em")
            q-icon(name="add")
          q-btn(round, color="primary", small, @click="$router.push(`/mosys/grids/${$route.params.uuid}`)")
            q-icon(name="remove red eye")
Mathias Bär's avatar
Mathias Bär committed
118
      //template(v-if="isMobile")
Mathias Bär's avatar
Mathias Bär committed
119 120 121 122 123
        .fixed-top-right.q-mt-sm(v-if="!$store.state.mosys.showSources", style="z-index: 10000; padding-top: 3px;")
          q-btn.q-mr-sm(round, color="primary", size="sm", @click="handleGridButtonClickEdit")
            q-icon(name="add")
          q-btn.q-mr-md(round, color="primary", size="sm", @click="$router.push(`/mosys/grids/${$route.params.uuid}`)")
            q-icon(name="remove red eye")
Anton's avatar
Intial  
Anton committed
124

christianrhansen's avatar
christianrhansen committed
125
    // ------------------------------------------------------------------------------------------- buttons (mobile only)
126 127 128 129

    q-page-sticky.z-top.q-mb-md.backdrop-filter.shadow-1.q-mx-md.overflow-hidden(v-if="showEditingCells", position="bottom-right")
      div.row.text-center.text-dark.round-borders.full-width(style="border-bottom: 1px solid #bbb;")
        .col-3
130
          q-btn.full-width(@click="setEditMode('edit')", :class="{'bg-primary text-white' : editMode === 'edit'}", flat)
131 132
            q-icon(name="edit")
        .col-3
133
          q-btn.full-width(@click="setEditMode('resize')", :class="{'bg-primary text-white' : editMode === 'resize'}", flat)
134 135
            q-icon.flip-vertical(name="photo_size_select_small")
        .col-3
136
          q-btn.full-width(@click="setEditMode('move')", :class="{'bg-primary text-white' : editMode === 'move'}", flat)
137 138
            q-icon(name="open_with")
        .col-3
139
          q-btn.full-width(@click="setEditMode('delete')", :class="{'bg-primary text-white' : editMode === 'delete'}", flat)
140 141 142 143
            q-icon(name="delete")

      div.full-width

christianrhansen's avatar
christianrhansen committed
144
        //----- "edit content"-buttons
145 146 147
        div#edit-content-mobile(v-if="editMode === 'edit'")
          grid-editor-editing-cells-mobile

christianrhansen's avatar
christianrhansen committed
148
        //----- "move"-buttons
christianrhansen's avatar
christianrhansen committed
149
        div(v-if="editMode === 'move'", :class="{'q-pa-sm' : editMode}")
150
          .text-center
151
            q-btn.bg-dark(@click="mobileCellMove(mobileSelectedCell, 0, -1)", round, flat, size="md")
152 153
              q-icon.rotate-90(name="keyboard_backspace")
          .text-center
154
            q-btn.bg-dark(@click="mobileCellMove(mobileSelectedCell, -1, 0)", round, flat, size="md")
155
              q-icon(name="keyboard_backspace")
156
            q-btn.invisible.text-dark(round, flat, size="md")
157
              q-icon.flip-vertical(name="photo_size_select_small")
158
            q-btn.bg-dark(@click="mobileCellMove(mobileSelectedCell, 1, 0)", round, flat, size="md")
159 160
              q-icon.rotate-180(name="keyboard_backspace")
          .text-center
161
            q-btn.bg-dark(@click="mobileCellMove(mobileSelectedCell, 0, 1)", round, flat, size="md")
162 163
              q-icon.rotate-270(name="keyboard_backspace")

christianrhansen's avatar
christianrhansen committed
164
        //----- "resize"-buttons
christianrhansen's avatar
christianrhansen committed
165
        div(v-if="editMode === 'resize'", :class="{'q-pa-sm' : editMode}")
166
          .text-center
167
            q-btn.bg-dark(@click="mobileCellResize(mobileSelectedCell, 0, -1)", round, flat, size="md")
168 169
              q-icon(name="remove")
          .text-center
170
            q-btn.bg-dark(@click="mobileCellResize(mobileSelectedCell, -1, 0)", round, flat, size="md")
171
              q-icon(name="remove")
172
            q-btn.invisible.text-dark(round, flat, size="md")
173
              q-icon.rotate-45(name="zoom_out_map")
174
            q-btn.bg-dark(@click="mobileCellResize(mobileSelectedCell, 1, 0)", round, flat, size="md")
175 176
              q-icon(name="add")
          .text-center
177
            q-btn.bg-dark(@click="mobileCellResize(mobileSelectedCell, 0, 1)", round, flat, size="md")
178 179
              q-icon(name="add")

christianrhansen's avatar
christianrhansen committed
180
        //----- "delete"-button
181 182 183 184 185
        div(v-if="editMode === 'delete'", :class="{'q-pa-md' : editMode}")
          .text-center
            .text-dark
              | {{ $t('labels.delete_cell') }}
            .q-mt-md
186 187
              q-btn.bg-dark.text-white.q-mx-sm(@click="event => {handleCellContextMenuDelete(event, mobileSelectedCell)}",
              flat, round, size="md")
188 189
                q-icon(name="check")

Anton's avatar
Intial  
Anton committed
190 191 192 193
</template>

<script>
  import Cell from './Cell'
194 195
  import { userHasFeature } from 'mbjs-quasar/src/lib'
  import { mapGetters } from 'vuex'
196
  import GridEditorEditingCellsMobile from './/GridEditorEditingCellsMobile'
Anton's avatar
Intial  
Anton committed
197 198 199 200 201 202

  const nullImage = new Image()
  nullImage.src = 'data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='

  export default {
    components: {
203 204
      Cell,
      GridEditorEditingCellsMobile
Anton's avatar
Intial  
Anton committed
205
    },
206
    props: ['gridUuid', 'tabsAreOpen'],
Anton's avatar
Intial  
Anton committed
207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231
    data () {
      return {
        gridContextMenuActions: {
          insert_column_left: {
            label: 'Insert Column Left',
            handler: this.handleGridContextMenuInsertColumnLeft
          },
          delete_column: {
            label: 'Delete Column',
            handler: this.handleGridContextMenuDeleteColumn
          },
          insert_row_above: {
            label: 'Insert Row Above',
            handler: this.handleGridContextMenuInsertRowAbove
          },
          delete_row: {
            label: 'Delete Row',
            handler: this.handleGridContextMenuDeleteRow
          },
          edit_grid_dimensions: {
            label: 'Change Grid',
            handler: () => { this.resizingGrid = !this.resizingGrid }
          }
        },
        grid: undefined,
232
        annotations: undefined,
233
        tmpObjects: [],
234
        annotationUIStates: {},
Anton's avatar
Anton committed
235
        gridDimensions: { gridWidth: 0, gridHeight: 0, cellWidth: 0, cellHeight: 0 },
Anton's avatar
Intial  
Anton committed
236
        contextMenuClickPosition: {},
237
        resizingGrid: false,
christianrhansen's avatar
christianrhansen committed
238 239
        mobileSelectedCell: undefined,
        touch: {position: {top: undefined, left: undefined}}
Anton's avatar
Intial  
Anton committed
240 241
      }
    },
242 243
    computed: {
      ...mapGetters({
christianrhansen's avatar
christianrhansen committed
244
        cachedNewCell: 'mosys/getNewCell',
245
        user: 'auth/getUserState',
Mathias Bär's avatar
Mathias Bär committed
246 247
        isMobile: 'globalSettings/getIsMobile',
        // editingCells: 'mosys/getEditingCells'
248
        showEditingCells: 'mosys/getShowEditingCells',
249 250
        scrollPositionCache: 'mosys/getScrollPositionCache',
        editMode: 'mosys/getEditMode'
251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273
      }),
      cellContextMenuActions () {
        const actions = {
          delete: {
            label: 'Delete',
            handler: this.handleCellContextMenuDelete
          },
          insert_column_left: {
            label: 'Insert Column Left',
            handler: this.handleGridContextMenuInsertColumnLeft
          },
          insert_row_above: {
            label: 'Insert Row Above',
            handler: this.handleGridContextMenuInsertRowAbove
          }
        }
        if (userHasFeature(this.user, 'cssediting')) {
          actions.edit_css_classname = {
            label: 'Edit CSS class name',
            handler: this.handleCellContextMenuEditCSS
          }
        }
        return actions
274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289
      },
      gridStyle () {
        if (!this.gridDimensions || !this.gridDimensions.full) return {}
        // TODO: fix mobile grid editor view
        const cell = this.gridDimensions.full.cell
        return {
          width: `${this.gridDimensions.full.width}px`,
          height: '100%',
          'grid-auto-columns': `${cell.width}px`,
          'grid-auto-rows': `${cell.height}px`,
          'background-image': `url("data:image/svg+xml;utf8,` +
            `<svg xmlns='http://www.w3.org/2000/svg' width='100%' height='100%'><defs>` +
            `<pattern id='smallGrid' width='${cell.width}' height='${cell.height}' patternUnits='userSpaceOnUse'>` +
            `<path d='M ${cell.width} 0 L 0 0 0 ${cell.height}' fill='none' stroke='gray' stroke-width='0.5'/>` +
            `</pattern></defs><rect width='100%' height='100%' fill='url(%23smallGrid)' /></svg>")`
        }
290 291
      }
    },
Anton's avatar
Intial  
Anton committed
292 293
    async mounted () {
      await this.fetchData()
294
      this.resetScrollPosition()
Anton's avatar
Intial  
Anton committed
295 296
    },
    watch: {
Anton's avatar
Anton committed
297
      annotations () {
298
        this.updateAnnotationUIStates()
Anton's avatar
Intial  
Anton committed
299 300 301 302 303 304
      },
      gridMetadata () {
        this.updateGridDimensions()
      },
      async gridUuid () {
        await this.fetchData()
Mathias Bär's avatar
Mathias Bär committed
305 306
      },
      showEditingCells (val) {
307
        // console.log('show editing cells', val)
Mathias Bär's avatar
Mathias Bär committed
308 309 310
        if (val === false) {
          this.updateAnnotationUIStates()
        }
311 312 313
      },
      tabsAreOpen () {
        this.resetScrollPosition()
Anton's avatar
Intial  
Anton committed
314 315 316
      }
    },
    methods: {
christianrhansen's avatar
christianrhansen committed
317 318
      moveCachedCell (obj) {
        this.touch.position = {top: obj.position.top, left: obj.position.left}
319 320 321 322 323 324 325 326 327
        /*
        if (obj.isFinal) {
          console.log(obj.isFinal)
          console.log(window.event)
          console.log(this.touch.position)
          console.log('--->->->', this.getGridPositionForEvent(event))
        }
        */
        // console.log('--->>>', this.getGridPositionForEvent(event))
christianrhansen's avatar
christianrhansen committed
328 329
      },
      test (event) {
330 331 332 333 334 335
        // console.log('--->>>', this.getGridPositionForEvent(event))
        // console.log(event)
        let resourceCell = this.cachedNewCell
        console.log('event--------', event)
        console.log('resourceCell --- ', resourceCell)
        // event.dataTransfer.setData('text/plain', JSON.stringify(resourceCell))
christianrhansen's avatar
christianrhansen committed
336 337 338 339
        this.addMobileCell(event)
      },
      addMobileCell (event) {
        if (this.cachedNewCell) {
340
          this.handleGridDrop(event)
christianrhansen's avatar
christianrhansen committed
341 342 343 344
          console.log('###--- ', this.getGridPositionForEvent(event))
          this.$store.commit('mosys/cacheNewCell', undefined)
        }
      },
345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388
      touchMobileCell (event, cell) {
        Object.keys(this.annotationUIStates).filter((k) => {
          if (k === cell._uuid && this.annotationUIStates[k].editing) console.log(k, cell._uuid)
          else this.annotationUIStates[k].editing = false
        })
        this.annotationUIStates[cell._uuid].editing = !this.annotationUIStates[cell._uuid].editing
        this.updateEditingCells()
        this.$root.$emit('mosys_saveScrollPosition')
        // this.handleCellEditClick(event, annotation)
      },
      async mobileCellMove (annotation, _x, _y) {
        let
          parsed = annotation.target.selector.parse(),
          sliced = parsed.xywh.slice(0, 2),
          x = sliced[0],
          y = sliced[1]
        x += _x
        y += _y
        let target = this.grid.get2DArea([x, y], parsed.xywh.slice(2))
        annotation.target.selector.value = target.selector.value
        await this.$store.dispatch('annotations/patch', [annotation.id, {
          target: {
            selector: { value: target.selector.value }
          }
        }])
      },
      handleCellTouch (event, annotation) {
        console.log(event, annotation)
        this.mobileSelectedCell = annotation
      },
      async mobileCellResize (annotation, width, height) {
        let
          parsed = annotation.target.selector.parse(),
          [x, y, w, h] = parsed.xywh
        w += width
        h += height
        const value = { xywh: [x, y, w, h] }
        annotation.target.selector.value = value

        await this.$store.dispatch('annotations/patch', [annotation.id, { target: { selector: { value } } }])
      },
      setEditMode (mode) {
        this.$store.commit('mosys/setEditMode', mode)
      },
389 390 391 392
      //
      // DATA
      //

Anton's avatar
Intial  
Anton committed
393 394 395
      async fetchData () {
        if (this.gridUuid) {
          this.grid = await this.$store.dispatch('maps/get', this.gridUuid)
396 397 398 399 400 401 402 403
          if (!Object.keys(this.grid.config).length) {
            this.grid.config = {
              columns: 10,
              rows: 6,
              ratio: 16 / 9.0
            }
            await this.updateGridMetadataStore()
          }
Anton's avatar
Intial  
Anton committed
404
          this.updateGridDimensions()
405 406 407 408 409 410
          const { items } = await this.$store.dispatch('annotations/find', {
            'target.id': this.grid.id,
            'body.purpose': 'linking',
            'body.type': 'Cell'
          })
          this.annotations = items
Anton's avatar
Intial  
Anton committed
411 412
        }
      },
413 414 415
      async updateGridMetadataStore () {
        await this.$store.dispatch('maps/patch', [this.grid.id, { config: this.grid.config }])
        this.updateGridDimensions()
Anton's avatar
Intial  
Anton committed
416
      },
417 418 419 420 421
      updateSelectedCells () {
        const _this = this
        let selectedCells = Object.keys(this.annotationUIStates).filter(k => {
          return _this.annotationUIStates[k].selected
        }).map(k => {
Christian Hansen's avatar
Christian Hansen committed
422 423
          // return _this.cells.find(c => c._uuid === k)
          return _this.annotations.find(c => c._uuid === k)
424 425
        })
        this.$store.commit('mosys/setSelectedCells', selectedCells)
Anton's avatar
Intial  
Anton committed
426
      },
Mathias Bär's avatar
Mathias Bär committed
427 428 429 430 431 432 433 434
      updateEditingCells () {
        const _this = this
        let editingCells = Object.keys(this.annotationUIStates).filter(k => {
          return _this.annotationUIStates[k].editing
        }).map(k => {
          // return _this.cells.find(c => c._uuid === k)
          return _this.annotations.find(c => c._uuid === k)
        })
435 436 437 438 439 440 441
        /*
        console.log('this.annotationUIStates: ', this.annotationUIStates)
        console.log('editingCells: ', editingCells)
        if (this.isMobile) {
          console.log('MOBILE')
        }
        */
Mathias Bär's avatar
Mathias Bär committed
442 443
        this.$store.commit('mosys/setEditingCells', editingCells)
      },
444 445 446 447 448
      updateAnnotationUIStates () {
        let newAnnotationUIStates = {}
        this.annotations.forEach(a => {
          newAnnotationUIStates[a._uuid] = {
            selected: false,
Mathias Bär's avatar
Mathias Bär committed
449
            editing: false,
450
            beingResized: false,
Mathias Bär's avatar
Mathias Bär committed
451
            beginDragged: false,
452
            annotation: a
Anton's avatar
Intial  
Anton committed
453
          }
454 455
        })
        this.annotationUIStates = newAnnotationUIStates
Anton's avatar
Intial  
Anton committed
456
        this.updateSelectedCells()
Mathias Bär's avatar
Mathias Bär committed
457
        this.updateEditingCells()
458
      },
459 460 461 462 463

      //
      // GRID DRAG & DROP HANDLERS
      //

464
      async handleGridDragOver (event) {
Anton's avatar
Intial  
Anton committed
465 466 467
        let _this = this
        if (this.resizingGrid) {
          const position = this.getGridPositionForEvent(event)
468 469
          this.grid.config.ratio = position.ox / (position.oy * 1.0)
          await this.updateGridMetadataStore()
Anton's avatar
Intial  
Anton committed
470 471
        }
        else {
472 473
          let annotation = this.annotations.filter(annotation => {
            if (!_this.annotationUIStates[annotation._uuid]) return false
Mathias Bär's avatar
Mathias Bär committed
474
            return _this.annotationUIStates[annotation._uuid].beingDragged ||
475
              _this.annotationUIStates[annotation._uuid].beingResized
Anton's avatar
Intial  
Anton committed
476 477
          }).shift()
          let offset, position
478 479 480 481
          if (!annotation) {
            annotation = {
              target: this.grid.get2DArea([1, 1], [1, 1])
            }
Anton's avatar
Intial  
Anton committed
482 483 484
            position = this.getGridPositionForEvent(event)
          }
          else {
485
            offset = this.annotationUIStates[annotation._uuid].draggingOffset
Anton's avatar
Intial  
Anton committed
486 487
            position = this.getGridPositionForEvent(event, offset)
          }
488 489
          if (!this.tmpObjects.length) this.tmpObjects.push(annotation)
          const parsed = annotation.target.selector.parse()
Anton's avatar
Intial  
Anton committed
490
          if (event.dataTransfer.types.includes('text/plain')) {
491 492
            parsed.xywh[0] = position.x
            parsed.xywh[1] = position.y
Anton's avatar
Intial  
Anton committed
493 494 495
            event.preventDefault()
          }
          else {
496 497
            parsed.xywh[2] = Math.max(1, 1 + position.x - parsed.xywh[0])
            parsed.xywh[3] = Math.max(1, 1 + position.y - parsed.xywh[1])
Anton's avatar
Intial  
Anton committed
498
          }
499
          annotation.target.selector.value = parsed
Anton's avatar
Intial  
Anton committed
500 501 502
        }
      },
      handleGridDragEnd () {
503
        this.tmpObjects = []
Anton's avatar
Intial  
Anton committed
504
      },
505
      async handleGridDrop (event) {
506 507 508 509 510
        let dropData
        if (event.dataTransfer) dropData = event.dataTransfer.getData('text/plain')
        if (!dropData) dropData = JSON.stringify(this.cachedNewCell)
        // console.log('handleGridDrop - event', event)
        // console.log('handleGridDrop - dropData', dropData)
511 512
        if (dropData) {
          dropData = JSON.parse(dropData)
513
          let annotation = this.annotations.find(a => a.id === dropData.id)
514 515 516 517 518
          const { x, y } = this.getGridPositionForEvent(
            event,
            annotation ? this.annotationUIStates[annotation._uuid].draggingOffset : undefined
          )
          if (annotation) {
519 520 521
            const
              parsed = annotation.target.selector.parse(),
              target = this.grid.get2DArea([x, y], parsed.xywh.slice(2))
522 523 524 525 526 527
            annotation.target.selector.value = target.selector.value
            await this.$store.dispatch('annotations/patch', [annotation.id, {
              target: {
                selector: { value: target.selector.value }
              }
            }])
Anton's avatar
Intial  
Anton committed
528 529
          }
          else {
530 531 532 533 534 535 536 537 538 539 540
            const
              { data, config, component } = dropData,
              cell = await this.$store.dispatch('cells/post', { data, config, component })
            annotation = await this.$store.dispatch('annotations/post', {
              body: {
                type: 'Cell',
                purpose: 'linking',
                source: {
                  id: cell.id
                }
              },
541
              target: this.grid.get2DArea([x, y], [1, 1])
542
            })
543
            this.annotations.push(annotation)
Anton's avatar
Anton committed
544
            this.updateAnnotationUIStates()
Anton's avatar
Intial  
Anton committed
545
          }
546

547
          this.tmpObjects = []
Anton's avatar
Intial  
Anton committed
548 549 550
          event.preventDefault()
        }
      },
551 552 553 554

      //
      // CELL DRAG & DROP HANDLERS
      //
Mathias Bär's avatar
Mathias Bär committed
555 556 557
      handleCellEditClick (event, cell) {
        this.annotationUIStates[cell._uuid].editing = !this.annotationUIStates[cell._uuid].editing
        this.updateEditingCells()
558
        this.$root.$emit('mosys_saveScrollPosition')
Mathias Bär's avatar
Mathias Bär committed
559
      },
560 561 562 563 564
      handleCellClick (event, cell) {
        this.annotationUIStates[cell._uuid].selected = !this.annotationUIStates[cell._uuid].selected
        this.updateSelectedCells()
      },
      handleCellDragStart (event, annotation) {
christianrhansen's avatar
christianrhansen committed
565
        console.log('§§§§§§§§', annotation)
566 567 568 569 570 571 572 573 574 575
        if (!this.annotationUIStates[annotation._uuid].beingResized) {
          event.dataTransfer.setData('text/plain', JSON.stringify(annotation))
          event.dataTransfer.setDragImage(nullImage, 0, 0)
          let elContainerBoundingBox = this.$el.getBoundingClientRect()
          let elBoundingBox = event.target.getBoundingClientRect()
          let offset = {
            x: (event.clientX - elContainerBoundingBox.x) - (elBoundingBox.x - elContainerBoundingBox.x),
            y: (event.clientY - elContainerBoundingBox.y) - (elBoundingBox.y - elContainerBoundingBox.y)
          }
          this.annotationUIStates[annotation._uuid].draggingOffset = offset
Mathias Bär's avatar
Mathias Bär committed
576
          this.annotationUIStates[annotation._uuid].beingDragged = true
577 578 579 580 581 582 583 584 585
        }
        this.tmpObjects.push(annotation)
      },
      handleCellDragEnd (event, annotation) {
        this.annotationUIStates[annotation._uuid].beingDragged = false
      },
      async handleCellContextMenuDelete (event, annotation) {
        this.annotationUIStates[annotation._uuid].selected = false
        this.updateSelectedCells()
Mathias Bär's avatar
Mathias Bär committed
586
        this.updateEditingCells()
587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629
        await this.$store.dispatch('cells/delete', annotation.body.source.id)
        await this.$store.dispatch('annotations/delete', annotation.id)
        this.annotations = this.annotations.filter(a => a.id !== annotation.id)
      },

      //
      // GRID RESIZE HANDLERS

      handleGridResizerDragStart (event) {
        event.dataTransfer.setDragImage(nullImage, 0, 0)
      },
      async handleGridResizerDragEnd () {
        await this.updateGridMetadataStore()
      },

      //
      // CELL RESIZE HANDLERS
      //

      handleCellResizerDragStart (event, annotation) {
        event.dataTransfer.setDragImage(nullImage, 0, 0)
        this.annotationUIStates[annotation._uuid].beingResized = true
        this.tmpObjects.push(annotation)
      },
      async handleCellResizerDragEnd (event, annotation) {
        let position = this.getGridPositionForEvent(event)
        let
          parsed = annotation.target.selector.parse(),
          [x, y, w, h] = parsed.xywh
        w = Math.max(1, 1 + position.x - x)
        h = Math.max(1, 1 + position.y - y)
        const value = { xywh: [x, y, w, h] }
        annotation.target.selector.value = value
        this.annotationUIStates[annotation._uuid].beingResized = false
        this.tmpObjects = []
        await this.$store.dispatch('annotations/patch', [annotation.id, { target: { selector: { value } } }])
      },

      //
      // CELL CONTEXT MENU
      //

      handleCellContextMenu (event) {
Anton's avatar
Intial  
Anton committed
630 631
        this.contextMenuClickPosition = this.getGridPositionForEvent(event)
      },
632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648
      async handleCellContextMenuEditCSS (event, annotation) {
        try {
          let styleClass = await this.$q.dialog({
            title: this.$t('forms.edit_css_class.title'),
            ok: this.$t('buttons.set_css_class'),
            cancel: this.$t('buttons.cancel'),
            prompt: {
              model: annotation.styleClass,
              type: 'text'
            }
          })
          if (styleClass) {
            if (!styleClass.length) styleClass = undefined
            else if (styleClass.indexOf('.') === 0) styleClass = styleClass.substr(1)
          }
          annotation.styleClass = styleClass
          this.$store.dispatch('annotations/patch', [annotation._uuid, { target: { styleClass: styleClass || null } }])
Anton's avatar
Intial  
Anton committed
649
        }
650 651 652 653 654 655 656 657 658
        catch (e) { /* dialog canceled */ }
      },

      //
      // GRID CONTEXT MENU
      //

      handleGridContextMenu (event) {
        this.contextMenuClickPosition = this.getGridPositionForEvent(event)
Anton's avatar
Intial  
Anton committed
659 660 661
      },
      async handleGridContextMenuInsertColumnLeft () {
        let position = this.contextMenuClickPosition
662 663 664 665 666 667 668 669
        for (let annotation of this.annotations) {
          const parsed = annotation.target.selector.parse()
          if (parsed.xywh[0] >= position.x) {
            parsed.xywh[0] += 1
            annotation.target.selector.value = parsed
            await this.$store.dispatch('annotations/patch', [annotation.id, {
              target: { selector: { value: parsed } }
            }])
Anton's avatar
Intial  
Anton committed
670 671
          }
        }
672
        this.grid.config.columns += 1
Anton's avatar
Intial  
Anton committed
673 674 675 676
        await this.updateGridMetadataStore()
      },
      async handleGridContextMenuDeleteColumn () {
        let position = this.contextMenuClickPosition
677 678 679 680 681 682 683 684
        for (let annotation of this.annotations) {
          const parsed = annotation.target.selector.parse()
          if (parsed.xywh[0] > position.x) {
            parsed.xywh[0] -= 1
            annotation.target.selector.value = parsed
            await this.$store.dispatch('annotations/patch', [annotation.id, {
              target: { selector: { value: parsed } }
            }])
Anton's avatar
Intial  
Anton committed
685 686
          }
        }
687
        this.grid.config.columns -= 1
Anton's avatar
Intial  
Anton committed
688 689 690 691
        await this.updateGridMetadataStore()
      },
      async handleGridContextMenuInsertRowAbove () {
        let position = this.contextMenuClickPosition
692 693 694 695 696 697 698 699
        for (let annotation of this.annotations) {
          const parsed = annotation.target.selector.parse()
          if (parsed.xywh[1] >= position.y) {
            parsed.xywh[1] += 1
            annotation.target.selector.value = parsed
            await this.$store.dispatch('annotations/patch', [annotation.id, {
              target: { selector: { value: parsed } }
            }])
Anton's avatar
Intial  
Anton committed
700 701
          }
        }
702
        this.grid.config.rows += 1
Anton's avatar
Intial  
Anton committed
703 704 705 706
        await this.updateGridMetadataStore()
      },
      async handleGridContextMenuDeleteRow () {
        let position = this.contextMenuClickPosition
707 708 709 710 711 712 713 714
        for (let annotation of this.annotations) {
          const parsed = annotation.target.selector.parse()
          if (parsed.xywh[1] > position.y) {
            parsed.xywh[1] -= 1
            annotation.target.selector.value = parsed
            await this.$store.dispatch('annotations/patch', [annotation.id, {
              target: { selector: { value: parsed } }
            }])
Anton's avatar
Intial  
Anton committed
715 716
          }
        }
717
        this.grid.config.rows -= 1
Anton's avatar
Intial  
Anton committed
718 719
        await this.updateGridMetadataStore()
      },
720 721 722 723 724

      //
      // NAVIGATION
      //

Anton's avatar
Intial  
Anton committed
725
      handleGridButtonClickEdit () {
726
        this.$store.commit('mosys/toggleSources')
Anton's avatar
Intial  
Anton committed
727
      },
728 729 730 731 732

      //
      // GRID HELPERS
      //

Anton's avatar
Anton committed
733
      getGridPositionForEvent (event, offset = { x: 0, y: 0 }) {
734
        // console.log('###', event)
Anton's avatar
Anton committed
735
        offset = { x: 0, y: 0 } // TODO: remove quick fix
Anton's avatar
Intial  
Anton committed
736 737 738 739 740
        const elContainerBoundingBox = this.$el.getBoundingClientRect()
        const ox = event.clientX + this.$el.scrollLeft - elContainerBoundingBox.x - offset.x
        const oy = event.clientY + this.$el.scrollTop - elContainerBoundingBox.y - offset.y
        const x = Math.ceil(ox / this.gridDimensions.full.cell.width)
        const y = Math.ceil(oy / this.gridDimensions.full.cell.height)
Anton's avatar
Anton committed
741
        return { x: x, y: y, ox: ox, oy: oy }
Anton's avatar
Intial  
Anton committed
742
      },
743 744 745 746
      updateGridDimensions (size) {
        if (!this.grid || !this.grid.config) return

        let elWidth = size ? size.width : this.$el.offsetWidth
747
        // let elHeight = size ? size.height : this.$el.offsetHeight
748
        let cellSizeRatio = this.grid.config.ratio
749 750
        // let gridHeight = elHeight
        let gridHeight = this.$el.offsetHeight
751
        let cellHeight = gridHeight / this.grid.config.rows
Anton's avatar
Intial  
Anton committed
752
        let cellWidth = elWidth / Math.round(elWidth / (cellHeight * cellSizeRatio))
753
        let gridWidth = cellWidth * this.grid.config.columns
Anton's avatar
Intial  
Anton committed
754
        let cellsPerWidth = elWidth / cellWidth
755
        let cellWidthMini = elWidth / this.grid.config.columns
Anton's avatar
Intial  
Anton committed
756 757 758 759 760 761 762 763 764 765 766 767 768
        let gridHeightMini = cellWidthMini / cellSizeRatio
        this.gridDimensions = {
          full: {
            width: gridWidth,
            height: gridHeight,
            cell: {
              width: cellWidth,
              height: cellHeight
            },
            cells_per_width: cellsPerWidth
          },
          mini: {
            width: elWidth,
769
            height: gridHeightMini * this.grid.config.rows,
Anton's avatar
Intial  
Anton committed
770 771 772 773 774 775 776
            cell: {
              width: cellWidthMini,
              height: gridHeightMini
            }
          }
        }
      },
777 778
      getAnnotationStyle (annotation) {
        const parsed = annotation.target.selector.parse()
Anton's avatar
Intial  
Anton committed
779
        return {
780 781 782 783
          'grid-column-start': parsed.xywh[0],
          'grid-column-end': `span ${parsed.xywh[2]}`,
          'grid-row-start': parsed.xywh[1],
          'grid-row-end': `span ${parsed.xywh[3]}`
Anton's avatar
Intial  
Anton committed
784
        }
Mathias Bär's avatar
Mathias Bär committed
785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801
      },
      getAnnotationClasses (uuid, which) {
        if (which === 'editing') {
          if (this.annotationUIStates[uuid].editing) {
            return 'bg-primary text-white'
          }
          else {
            return 'bg-grey'
          }
        }
        if (which === 'cell-item') {
          return {
            selected: this.annotationUIStates[uuid] ? this.annotationUIStates[uuid].selected : false,
            editing: this.annotationUIStates[uuid] ? this.annotationUIStates[uuid].editing : false
          }
        }
        else return {}
802 803 804 805
      },
      resetScrollPosition () {
        console.log('reset', this.scrollPositionCache, this.$el.scrollLeft)
        this.$el.scrollLeft = this.scrollPositionCache
Anton's avatar
Intial  
Anton committed
806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832
      }
    }
  }
</script>

<style scoped lang="stylus">
  .cell-grid
    display grid
    background-color #eee

  .cell-item

    &
      background-color rgba(0,0,0,0.2)
      border 1px solid #777
      margin 1px
      box-sizing border-box
      position relative
      overflow: hidden
      grid-column-start: 1
      grid-column-end: span 1
      grid-row-start: 1
      grid-row-end: span 1

    &:hover
      background-color lightblue

Mathias Bär's avatar
Mathias Bär committed
833 834 835 836
      .edit-button
        display: block

    &.editing
837
      background-color lightpink
Mathias Bär's avatar
Mathias Bär committed
838 839 840 841

      .edit-button
        display: block

Anton's avatar
Intial  
Anton committed
842 843 844
    &.selected
      background-color lightpink

Mathias Bär's avatar
Mathias Bär committed
845 846 847
    .edit-button
      display: none

Anton's avatar
Intial  
Anton committed
848 849 850 851 852 853 854 855 856 857 858 859 860 861 862
    .cell-item-inner
      width 100%
      height 100%

    .cell-item-resize-handle
      color rgba(0,0,0,0.2)
      position absolute
      right 0
      bottom 0
      width 18px
      height 20px

      &:hover
        color black

863 864 865 866 867 868 869 870 871
  .backdrop-filter
    backdrop-filter blur(6px)
    background-color rgba(255, 255, 255, .3)
    border-radius .5rem

  #edit-content-mobile
    width calc(100vw - 32px)
    max-height calc(calc(100vh - 60px - 16px - 16px) / 2)
    overflow-y scroll
Anton's avatar
Intial  
Anton committed
872
</style>