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Rudimentary kanban using sortable

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This commit is contained in:
kolaente 2021-07-28 16:54:30 +02:00
parent 7f3cfccfbb
commit cf49adb381
Signed by: konrad
GPG Key ID: F40E70337AB24C9B
2 changed files with 95 additions and 65 deletions
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12
src/styles/components/kanban.scss
View File

@ -61,10 +61,11 @@ $filter-container-height: '1rem - #{$switch-view-height}';
-ms-user-select: none; // Internet Explorer/Edge
user-select: none; // Non-prefixed version, currently supported by Chrome, Opera and Firefox
transition: $ease-out;
//transition: $ease-out;
cursor: pointer;
box-shadow: $shadow-xs;
display: block;
border: 3px solid transparent;
font-size: .9rem;
padding: .5rem;
@ -205,7 +206,7 @@ $filter-container-height: '1rem - #{$switch-view-height}';
}
}
.drop-preview {
.ghost {
border-radius: $radius;
margin: 0 .5rem .5rem;
background: transparent;
@ -213,6 +214,13 @@ $filter-container-height: '1rem - #{$switch-view-height}';
}
}
.move-card-move {
transition: transform 0s;
}
.no-move {
transition: transform 0s;
}
h2 {
font-size: 1rem;
margin: 0;

148
src/views/list/views/Kanban.vue
View File

@ -108,28 +108,43 @@
</dropdown>
</div>
<div :ref="`tasks-container${bucket.id}`" class="tasks">
<!-- Make the component either a div or a draggable component based on the user rights -->
<component
:animation-duration="150"
:drop-placeholder="dropPlaceholderOptions"
:get-child-payload="getTaskPayload(bucket.id)"
:is="canWrite ? 'Container' : 'div'"
:should-accept-drop="() => shouldAcceptDrop(bucket)"
@drop="e => onDrop(bucket.id, e)"
drag-class="ghost-task"
drag-class-drop="ghost-task-drop"
drag-handle-selector=".task.draggable"
group-name="buckets"
{{ drag }}
<draggable
v-model="bucket.tasks"
@start="() => drag = true"
@end="e => onDrop(bucket.id, e)"
group="buckets"
v-bind="dragOptions"
>
<transition-group type="transition" :name="!drag ? 'move-card': null">
<!-- Make the component either a div or a draggable component based on the user rights -->
<component
:is="canWrite ? 'Draggable' : 'div'"
<!-- <component-->
<!-- :animation-duration="150"-->
<!-- :drop-placeholder="dropPlaceholderOptions"-->
<!-- :get-child-payload="getTaskPayload(bucket.id)"-->
<!-- :is="canWrite ? 'Container' : 'div'"-->
<!-- :should-accept-drop="() => shouldAcceptDrop(bucket)"-->
<!-- @drop="e => onDrop(bucket.id, e)"-->
<!-- drag-class="ghost-task"-->
<!-- drag-class-drop="ghost-task-drop"-->
<!-- drag-handle-selector=".task.draggable"-->
<!-- group-name="buckets"-->
<!-- >-->
<!-- &lt;!&ndash; Make the component either a div or a draggable component based on the user rights &ndash;&gt;-->
<!-- <component-->
<!-- :is="canWrite ? 'Draggable' : 'div'"-->
<!-- :key="`bucket${bucket.id}-task${task.id}`"-->
<!-- v-for="task in bucket.tasks"-->
<!-- >-->
<kanban-card
:key="`bucket${bucket.id}-task${task.id}`"
v-for="task in bucket.tasks"
>
<kanban-card :task="task"/>
</component>
</component>
:task="task"
/>
</transition-group>
<!-- </component>-->
<!-- </component>-->
</draggable>
</div>
<div class="bucket-footer" v-if="canWrite">
<div class="field" v-if="showNewTaskInput[bucket.id]">
@ -248,6 +263,11 @@ export default {
animationDuration: 150,
showOnTop: true,
},
drag: false,
dragOptions: {
animation: 150,
ghostClass: 'ghost',
},
sourceBucket: 0,
showBucketDeleteModal: false,
@ -345,54 +365,56 @@ export default {
})
},
onDrop(bucketId, dropResult) {
console.log('drop', bucketId, dropResult)
this.drag = false
// Note: A lot of this example comes from the excellent kanban example on https://github.com/kutlugsahin/vue-smooth-dnd/blob/master/demo/src/pages/cards.vue
const bucketIndex = filterObject(this.buckets, b => b.id === bucketId)
if (dropResult.removedIndex !== null || dropResult.addedIndex !== null) {
// FIXME: This is probably not the best solution and more of a naive brute-force approach
// Duplicate the buckets to avoid stuff moving around without noticing
const buckets = Object.assign({}, this.buckets)
// Get the index of the bucket and the bucket itself
const bucket = buckets[bucketIndex]
// Rebuild the tasks from the bucket, removing/adding the moved task
bucket.tasks = applyDrag(bucket.tasks, dropResult)
// Update the bucket in the list of all buckets
delete buckets[bucketIndex]
buckets[bucketIndex] = bucket
// Set the buckets, triggering a state update in vue
// FIXME: This seems to set some task attributes (like due date) wrong. Commented out, but seems to still work?
// Not sure what to do about this.
// this.$store.commit('kanban/setBuckets', buckets)
}
if (dropResult.addedIndex !== null) {
const taskIndex = dropResult.addedIndex
const taskBefore = typeof this.buckets[bucketIndex].tasks[taskIndex - 1] === 'undefined' ? null : this.buckets[bucketIndex].tasks[taskIndex - 1]
const taskAfter = typeof this.buckets[bucketIndex].tasks[taskIndex + 1] === 'undefined' ? null : this.buckets[bucketIndex].tasks[taskIndex + 1]
const task = this.buckets[bucketIndex].tasks[taskIndex]
this.$set(this.taskUpdating, task.id, true)
this.oneTaskUpdating = true
task.kanbanPosition = calculateItemPosition(taskBefore !== null ? taskBefore.kanbanPosition : null, taskAfter !== null ? taskAfter.kanbanPosition : null)
console.log(task.kanbanPosition)
task.bucketId = bucketId
this.$store.dispatch('tasks/update', task)
.catch(e => {
this.error(e)
})
.finally(() => {
this.$set(this.taskUpdating, task.id, false)
this.oneTaskUpdating = false
})
}
// const bucketIndex = filterObject(this.buckets, b => b.id === bucketId)
//
// if (dropResult.removedIndex !== null || dropResult.addedIndex !== null) {
//
// // FIXME: This is probably not the best solution and more of a naive brute-force approach
//
// // Duplicate the buckets to avoid stuff moving around without noticing
// const buckets = Object.assign({}, this.buckets)
// // Get the index of the bucket and the bucket itself
// const bucket = buckets[bucketIndex]
//
// // Rebuild the tasks from the bucket, removing/adding the moved task
// bucket.tasks = applyDrag(bucket.tasks, dropResult)
// // Update the bucket in the list of all buckets
// delete buckets[bucketIndex]
// buckets[bucketIndex] = bucket
// // Set the buckets, triggering a state update in vue
// // FIXME: This seems to set some task attributes (like due date) wrong. Commented out, but seems to still work?
// // Not sure what to do about this.
// // this.$store.commit('kanban/setBuckets', buckets)
// }
//
// if (dropResult.addedIndex !== null) {
//
// const taskIndex = dropResult.addedIndex
// const taskBefore = typeof this.buckets[bucketIndex].tasks[taskIndex - 1] === 'undefined' ? null : this.buckets[bucketIndex].tasks[taskIndex - 1]
// const taskAfter = typeof this.buckets[bucketIndex].tasks[taskIndex + 1] === 'undefined' ? null : this.buckets[bucketIndex].tasks[taskIndex + 1]
// const task = this.buckets[bucketIndex].tasks[taskIndex]
// this.$set(this.taskUpdating, task.id, true)
// this.oneTaskUpdating = true
//
// task.kanbanPosition = calculateItemPosition(taskBefore !== null ? taskBefore.kanbanPosition : null, taskAfter !== null ? taskAfter.kanbanPosition : null)
// console.log(task.kanbanPosition)
//
// task.bucketId = bucketId
//
// this.$store.dispatch('tasks/update', task)
// .catch(e => {
// this.error(e)
// })
// .finally(() => {
// this.$set(this.taskUpdating, task.id, false)
// this.oneTaskUpdating = false
// })
// }
},
getTaskPayload(bucketId) {
return index => {