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Use original document views node to open a new document

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Used when the active view is a locked node.
This commit is contained in:
Francesco Abbate
2020-12-06 01:03:54 +01:00
parent 926e004c41
commit 745dd99e97
1 changed files with 7 additions and 10 deletions
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data/core/rootview.lua
+7 -10
View File
@@ -432,20 +432,17 @@ function RootView:get_active_node()
return self.root_node:get_node_for_view(core.active_view) return self.root_node:get_node_for_view(core.active_view)
end end
-- Get un unlocked node with at least one view. local function get_main_document_view(node)
local function get_node_unlocked(node) if node.has_documents_view then
if not node.locked and #node.views > 0 then
return node return node
end end
if node.type ~= "leaf" then if node.type ~= "leaf" then
local a = get_node_unlocked(node.a) return get_main_document_view(node.a) or get_main_document_view(node.b)
if a then return a end
return get_node_unlocked(node.b)
end end
end end
function RootView:get_document_view() function RootView:get_main_document_view()
local node = get_node_unlocked(self.root_node) local node = get_main_document_view(self.root_node)
if node then if node then
return node.views[1] return node.views[1]
end end
@@ -454,8 +451,8 @@ end
function RootView:open_doc(doc) function RootView:open_doc(doc)
local node = self:get_active_node() local node = self:get_active_node()
if node.locked then if node.locked then
local default_view = self:get_document_view() local default_view = self:get_main_document_view()
assert(default_view, "Cannot find an unlocked node to open the document.") assert(default_view, "internal error: cannot find original document node.")
core.set_active_view(default_view) core.set_active_view(default_view)
node = self:get_active_node() node = self:get_active_node()
end end