fix(completion): call OOP emitter without colon syntax

2 files changed, 45 insertions, 35 deletions

diff --git a/script/core/completion/completion.lua b/script/core/completion/completion.lua
index eadf2739..e960af15 100644
--- a/script/core/completion/completion.lua
+++ b/script/core/completion/completion.lua
@@ -1380,34 +1380,37 @@ local function getCallEnumsAndFuncs(source, index, oop, call)
             return
         end
         local results = {}
-        if     currentIndex == 1 then
-            for _, doc in ipairs(class.fields) do
-                if  doc.field ~= source
-                and doc.field[1] == source[1] then
-                    local eventName = noder.getFieldEventName(doc)
-                    if eventName then
-                        results[#results+1] = {
-                            label       = ('%q'):format(eventName),
-                            description = doc.comment,
-                            kind        = define.CompletionItemKind.EnumMember,
-                        }
+        local valueBeforeIndex = index > 1 and call.args[index - 1][1]
+
+        for _, doc in ipairs(class.fields) do
+            if  doc.field ~= source
+            and doc.field[1] == source[1] then
+                local indexType = currentIndex
+                if not oop then
+                    local args = noder.getFieldArgs(doc)
+                    -- offset if doc's first arg is `self`
+                    if args and args[1] and args[1].name[1] == 'self' then
+                        indexType = indexType - 1
                     end
                 end
-            end
-        elseif currentIndex == 2 then
-            local myEventName = call.args[index - 1][1]
-            for _, doc in ipairs(class.fields) do
-                if  doc.field ~= source
-                and doc.field[1] == source[1] then
-                    local eventName = noder.getFieldEventName(doc)
-                    if eventName and eventName == myEventName then
-                        local docFunc = doc.extends.types[1].args[index].extends.types[1]
-                        results[#results+1] = {
-                            label       = infer.viewDocFunction(docFunc),
-                            description = doc.comment,
-                            kind        = define.CompletionItemKind.Function,
-                            insertText  = buildInsertDocFunction(docFunc),
-                        }
+                local eventName = noder.getFieldEventName(doc)
+                if eventName then
+                    if     indexType == 1 then
+                            results[#results+1] = {
+                                label       = ('%q'):format(eventName),
+                                description = doc.comment,
+                                kind        = define.CompletionItemKind.EnumMember,
+                            }
+                    elseif indexType == 2 then
+                        if eventName == valueBeforeIndex then
+                            local docFunc = doc.extends.types[1].args[index].extends.types[1]
+                            results[#results+1] = {
+                                label       = infer.viewDocFunction(docFunc),
+                                description = doc.comment,
+                                kind        = define.CompletionItemKind.Function,
+                                insertText  = buildInsertDocFunction(docFunc),
+                            }
+                        end
                     end
                 end
             end
diff --git a/script/core/noder.lua b/script/core/noder.lua
index fcc6b6f4..1e502339 100644
--- a/script/core/noder.lua
+++ b/script/core/noder.lua
@@ -140,11 +140,7 @@ local function getMethodNode(source)
     end
 end
 
-local function getFieldEventName(field)
-    if field._eventName then
-        return field._eventName or nil
-    end
-    field._eventName = false
+local function getFieldArgs(field)
     local fieldType = field.extends
     if not fieldType then
         return nil
@@ -153,19 +149,29 @@ local function getFieldEventName(field)
     if not docFunc or docFunc.type ~= 'doc.type.function' then
         return nil
     end
-    local firstArg = docFunc.args and docFunc.args[1]
+    return docFunc.args
+end
+
+local function getFieldEventName(field)
+    if field._eventName then
+        return field._eventName or nil
+    end
+    field._eventName = false
+
+    local args = getFieldArgs(field)
+    local firstArg = args and args[1]
     if not firstArg then
         return nil
     end
     local secondArg
     if firstArg.name[1] == 'self' then
-        firstArg = docFunc.args[2]
+        firstArg = args[2]
         if not firstArg then
             return nil
         end
-        secondArg = docFunc.args[3]
+        secondArg = args[3]
     else
-        secondArg = docFunc.args[2]
+        secondArg = args[2]
     end
     if not secondArg then
         return
@@ -1685,6 +1691,7 @@ function m.eachID(noders)
     return next, noders.source
 end
 
+m.getFieldArgs = getFieldArgs
 m.getFieldEventName = getFieldEventName
 
 ---获取对象的noders