openSourceRemote/mind-map
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优化：多选节点时改为节点只要和选区重叠就算被选中

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This commit is contained in:
wanglin2 2023-04-18 17:11:40 +08:00
parent f2521f663e
commit 8bf876d446
1 changed files with 10 additions and 6 deletions
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16
simple-mind-map/src/Select.js
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@ -17,7 +17,7 @@ class Select {
// 绑定事件 // 绑定事件
bindEvent() { bindEvent() {
this.checkInNodes = throttle(this.checkInNodes, 500, this) this.checkInNodes = throttle(this.checkInNodes, 300, this)
this.mindMap.on('mousedown', e => { this.mindMap.on('mousedown', e => {
if (this.mindMap.opt.readonly) { if (this.mindMap.opt.readonly) {
return return
@ -146,22 +146,26 @@ class Select {
let bottom = (top + height) * scaleY + translateY let bottom = (top + height) * scaleY + translateY
left = left * scaleX + translateX left = left * scaleX + translateX
top = top * scaleY + translateY top = top * scaleY + translateY
if (left >= minx && right <= maxx && top >= miny && bottom <= maxy) { if ((left >= minx && left <= maxx ||
this.mindMap.batchExecution.push('activeNode' + node.uid, () => { right >= minx && right <= maxx) &&
(top >= miny && top <= maxy ||
bottom >= miny && bottom <= maxy)
) {
// this.mindMap.batchExecution.push('activeNode' + node.uid, () => {
if (node.nodeData.data.isActive) { if (node.nodeData.data.isActive) {
return return
} }
this.mindMap.renderer.setNodeActive(node, true) this.mindMap.renderer.setNodeActive(node, true)
this.mindMap.renderer.addActiveNode(node) this.mindMap.renderer.addActiveNode(node)
}) // })
} else if (node.nodeData.data.isActive) { } else if (node.nodeData.data.isActive) {
this.mindMap.batchExecution.push('activeNode' + node.uid, () => { // this.mindMap.batchExecution.push('activeNode' + node.uid, () => {
if (!node.nodeData.data.isActive) { if (!node.nodeData.data.isActive) {
return return
} }
this.mindMap.renderer.setNodeActive(node, false) this.mindMap.renderer.setNodeActive(node, false)
this.mindMap.renderer.removeActiveNode(node) this.mindMap.renderer.removeActiveNode(node)
}) // })
} }
}) })
} }