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🎨 Improve fold heading editing https://github.com/siyuan-note/siyuan/issues/15989

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Signed-off-by: Daniel <845765@qq.com>
This commit is contained in:
Daniel 2025-10-03 20:23:14 +08:00
parent c1a301767d
commit 6c63bccd75
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GPG key ID: 86211BA83DF03017
1 changed files with 42 additions and 28 deletions
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70
kernel/model/transaction.go
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@ -912,9 +912,7 @@ func (tx *Transaction) doDelete(operation *Operation) (ret *TxErr) {
node.Next.Unlink()
}
next := node.Next
node.Unlink()
unfoldParentFoldedHeading(next)
if nil != parent && ast.NodeListItem == parent.Type && nil == parent.FirstChild {
needAppendEmptyListItem := true
@ -1279,7 +1277,8 @@ func (tx *Transaction) doInsert(operation *Operation) (ret *TxErr) {
}
node.InsertAfter(insertedNode)
unfoldParentFoldedHeading(insertedNode)
parentFoldedHeading := treenode.GetParentFoldedHeading(insertedNode)
unfoldHeading(parentFoldedHeading)
} else {
node = treenode.GetNodeInTree(tree, operation.ParentID)
if nil == node {
@ -1526,11 +1525,20 @@ func (tx *Transaction) doUpdate(operation *Operation) (ret *TxErr) {
syncDelete2AvBlock(n, tree, tx)
}
// 替换为新节点
var needUnfoldParentHeading bool
if 0 < oldNode.HeadingLevel && (0 == updatedNode.HeadingLevel || oldNode.HeadingLevel < updatedNode.HeadingLevel) {
// 将不属于折叠标题的块移动到折叠标题下方，需要展开折叠标题
needUnfoldParentHeading = true
}
oldNode.InsertAfter(updatedNode)
oldNode.Unlink()
unfoldParentFoldedHeading(updatedNode)
if needUnfoldParentHeading {
parentFoldedHeading := treenode.GetParentFoldedHeading(updatedNode)
unfoldHeading(parentFoldedHeading)
}
createdUpdated(updatedNode)
tx.nodes[updatedNode.ID] = updatedNode
if err = tx.writeTree(tree); err != nil {
@ -1561,30 +1569,36 @@ func (tx *Transaction) doUpdate(operation *Operation) (ret *TxErr) {
return
}
func unfoldParentFoldedHeading(node *ast.Node) {
if parentFoldedHeading := treenode.GetParentFoldedHeading(node); nil != parentFoldedHeading {
children := treenode.HeadingChildren(parentFoldedHeading)
for _, child := range children {
ast.Walk(child, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering || !n.IsBlock() {
return ast.WalkContinue
}
n.RemoveIALAttr("fold")
n.RemoveIALAttr("heading-fold")
return ast.WalkContinue
})
}
parentFoldedHeading.RemoveIALAttr("fold")
parentFoldedHeading.RemoveIALAttr("heading-fold")
evt := util.NewCmdResult("transactions", 0, util.PushModeBroadcast)
evt.Data = []*Transaction{{
DoOperations: []*Operation{{Action: "unfoldHeading", ID: parentFoldedHeading.ID}},
UndoOperations: []*Operation{{Action: "foldHeading", ID: parentFoldedHeading.ID}},
}}
util.PushEvent(evt)
func unfoldHeading(heading *ast.Node) {
if nil == heading {
return
}
children := treenode.HeadingChildren(heading)
for _, child := range children {
ast.Walk(child, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering || !n.IsBlock() {
return ast.WalkContinue
}
n.RemoveIALAttr("fold")
n.RemoveIALAttr("heading-fold")
return ast.WalkContinue
})
}
heading.RemoveIALAttr("fold")
heading.RemoveIALAttr("heading-fold")
evt := util.NewCmdResult("transactions", 0, util.PushModeBroadcast)
evt.Data = []*Transaction{{
DoOperations: []*Operation{{Action: "unfoldHeading", ID: heading.ID}},
UndoOperations: []*Operation{{Action: "foldHeading", ID: heading.ID}},
}}
go func() {
time.Sleep(500 * time.Millisecond)
util.PushEvent(evt)
}()
}
func getRefDefIDs(node *ast.Node) (refDefIDs []string) {