Added scrollableFrame example
Fixed Cursor Bug Reworked XML
This commit is contained in:
Robert Jelic
@@ -1,4 +1,4 @@
|
||||
local basalt = require("src")
|
||||
local basalt = require("basalt")
|
||||
local main = basalt.getMainFrame()
|
||||
|
||||
local btn = main:addButton()
|
||||
|
||||
57
examples/scrollableFrame.lua
Normal file
57
examples/scrollableFrame.lua
Normal file
@@ -0,0 +1,57 @@
|
||||
local basalt = require("basalt")
|
||||
|
||||
local main = basalt.getMainFrame()
|
||||
|
||||
-- Vertical scrolling
|
||||
-- This function gets the overall height of all the children in a container
|
||||
local function getChildrenHeight(container)
|
||||
local height = 0
|
||||
for _, child in ipairs(container.get("children")) do
|
||||
if(child.get("visible"))then
|
||||
local newHeight = child.get("y") + child.get("height")
|
||||
if newHeight > height then
|
||||
height = newHeight
|
||||
end
|
||||
end
|
||||
end
|
||||
return height
|
||||
end
|
||||
|
||||
-- Create a new frame
|
||||
local scrollingFrame = main:addFrame({width = 20, height = 10, x = 2, y = 2, backgroundColor = colors.gray})
|
||||
|
||||
-- Add a scroll function to the frame
|
||||
scrollingFrame:onScroll(function(self, delta)
|
||||
local offset = math.max(0, math.min(self.get("offsetY") + delta, getChildrenHeight(self) - self.get("height")))
|
||||
self:setOffsetY(offset)
|
||||
end)
|
||||
|
||||
scrollingFrame:addButton({text = "Button 1", x=2, y = 2})
|
||||
scrollingFrame:addButton({text = "Button 2", x=2, y = 6})
|
||||
scrollingFrame:addButton({text = "Button 3", x=2, y = 10})
|
||||
|
||||
-- Horizontal scrolling
|
||||
local function getChildrenWidth(container)
|
||||
local width = 0
|
||||
for _, child in ipairs(container.get("children")) do
|
||||
if(child.get("visible"))then
|
||||
local newWidth = child.get("x") + child.get("width")
|
||||
if newWidth > width then
|
||||
width = newWidth
|
||||
end
|
||||
end
|
||||
end
|
||||
return width
|
||||
end
|
||||
|
||||
local scrollingFrame2 = main:addFrame({width = 20, height = 10, x = 25, y = 2, backgroundColor = colors.gray})
|
||||
scrollingFrame2:onScroll(function(self, delta)
|
||||
local offset = math.max(0, math.min(self.get("offsetX") + delta, getChildrenWidth(self) - self.get("width")))
|
||||
self:setOffsetX(offset)
|
||||
end)
|
||||
|
||||
scrollingFrame2:addButton({text = "Button 1", x=2, y = 2})
|
||||
scrollingFrame2:addButton({text = "Button 2", x=13, y = 2})
|
||||
scrollingFrame2:addButton({text = "Button 3", x=24, y = 2})
|
||||
|
||||
basalt.run()
|
||||
@@ -1,4 +1,4 @@
|
||||
local basalt = require("src")
|
||||
local basalt = require("basalt")
|
||||
|
||||
-- Create main frame
|
||||
local main = basalt.getMainFrame()
|
||||
|
||||
@@ -196,6 +196,10 @@ function Input:render()
|
||||
return
|
||||
end
|
||||
|
||||
if(focused) then
|
||||
self:setCursor(self.get("cursorPos") - viewOffset, 1, true, self.get("cursorColor") or self.get("foreground"))
|
||||
end
|
||||
|
||||
local visibleText = text:sub(viewOffset + 1, viewOffset + width)
|
||||
self:textFg(1, 1, visibleText, self.get("foreground"))
|
||||
end
|
||||
|
||||
@@ -410,6 +410,10 @@ end
|
||||
function VisualElement:setCursor(x, y, blink, color)
|
||||
if self.parent then
|
||||
local xPos, yPos = self:calculatePosition()
|
||||
if(x + xPos - 1<1)or(x + xPos - 1>self.parent.get("width"))or
|
||||
(y + yPos - 1<1)or(y + yPos - 1>self.parent.get("height"))then
|
||||
return self.parent:setCursor(x + xPos - 1, y + yPos - 1, false)
|
||||
end
|
||||
return self.parent:setCursor(x + xPos - 1, y + yPos - 1, blink, color)
|
||||
end
|
||||
return self
|
||||
|
||||
@@ -1,76 +1,252 @@
|
||||
local errorManager = require("errorManager")
|
||||
|
||||
local function parseTag(str)
|
||||
local tag = {
|
||||
attributes = {}
|
||||
}
|
||||
tag.name = str:match("<(%w+)")
|
||||
for k,v in str:gmatch('%s(%w+)="([^"]-)"') do
|
||||
tag.attributes[k] = v
|
||||
end
|
||||
return tag
|
||||
end
|
||||
local XMLParser = {}
|
||||
local TokenType = {
|
||||
TAG_OPEN = "TAG_OPEN",
|
||||
TAG_CLOSE = "TAG_CLOSE",
|
||||
TAG_SELF_CLOSE = "TAG_SELF_CLOSE",
|
||||
ATTRIBUTE = "ATTRIBUTE",
|
||||
TEXT = "TEXT",
|
||||
CDATA = "CDATA",
|
||||
COMMENT = "COMMENT"
|
||||
}
|
||||
|
||||
local function parseXML(self, xmlString)
|
||||
local stack = {}
|
||||
local root = {children = {}}
|
||||
local current = root
|
||||
local inCDATA = false
|
||||
local cdataContent = ""
|
||||
local function tokenize(xml)
|
||||
local tokens = {}
|
||||
local position = 1
|
||||
local lineNumber = 1
|
||||
|
||||
for line in xmlString:gmatch("[^\r\n]+") do
|
||||
line = line:match("^%s*(.-)%s*$")
|
||||
while position <= #xml do
|
||||
local char = xml:sub(position, position)
|
||||
|
||||
if line:match("^<!%[CDATA%[") then
|
||||
inCDATA = true
|
||||
cdataContent = ""
|
||||
elseif line:match("%]%]>$") and inCDATA then
|
||||
inCDATA = false
|
||||
current.content = cdataContent
|
||||
elseif inCDATA then
|
||||
cdataContent = cdataContent .. line .. "\n"
|
||||
elseif line:match("^<[^/]") then
|
||||
local tag = parseTag(line)
|
||||
tag.children = {}
|
||||
tag.content = ""
|
||||
table.insert(current.children, tag)
|
||||
if char:match("%s") then
|
||||
position = position + 1
|
||||
elseif xml:sub(position, position + 8) == "<![CDATA[" then
|
||||
local endPos = xml:find("]]>", position + 9)
|
||||
if not endPos then errorManager.error("Unclosed CDATA section") end
|
||||
table.insert(tokens, {
|
||||
type = TokenType.CDATA,
|
||||
value = xml:sub(position + 9, endPos - 1)
|
||||
})
|
||||
position = endPos + 3
|
||||
elseif xml:sub(position, position + 3) == "<!--" then
|
||||
local endPos = xml:find("-->", position + 4)
|
||||
if not endPos then errorManager.error("Unclosed comment") end
|
||||
table.insert(tokens, {
|
||||
type = TokenType.COMMENT,
|
||||
value = xml:sub(position + 4, endPos - 1)
|
||||
})
|
||||
position = endPos + 3
|
||||
elseif char == "<" then
|
||||
if xml:sub(position + 1, position + 1) == "/" then
|
||||
local endPos = xml:find(">", position)
|
||||
if not endPos then errorManager.error("Unclosed tag") end
|
||||
table.insert(tokens, {
|
||||
type = TokenType.TAG_CLOSE,
|
||||
value = xml:sub(position + 2, endPos - 1):match("^%s*(.-)%s*$")
|
||||
})
|
||||
position = endPos + 1
|
||||
else
|
||||
local tagContent = ""
|
||||
position = position + 1
|
||||
local selfClosing = false
|
||||
|
||||
if not line:match("/>$") then
|
||||
table.insert(stack, current)
|
||||
current = tag
|
||||
while position <= #xml do
|
||||
char = xml:sub(position, position)
|
||||
if char == ">" then
|
||||
table.insert(tokens, {
|
||||
type = selfClosing and TokenType.TAG_SELF_CLOSE or TokenType.TAG_OPEN,
|
||||
value = tagContent:match("^%s*(.-)%s*$")
|
||||
})
|
||||
position = position + 1
|
||||
break
|
||||
elseif char == "/" and xml:sub(position + 1, position + 1) == ">" then
|
||||
|
||||
table.insert(tokens, {
|
||||
type = TokenType.TAG_SELF_CLOSE,
|
||||
value = tagContent:match("^%s*(.-)%s*$")
|
||||
})
|
||||
position = position + 2
|
||||
break
|
||||
elseif char == "/" and xml:sub(position - 1, position - 1):match("%s") then
|
||||
|
||||
selfClosing = true
|
||||
else
|
||||
tagContent = tagContent .. char
|
||||
end
|
||||
position = position + 1
|
||||
end
|
||||
end
|
||||
elseif line:match("^</") then
|
||||
current = table.remove(stack)
|
||||
else
|
||||
local text = ""
|
||||
while position <= #xml and xml:sub(position, position) ~= "<" do
|
||||
text = text .. xml:sub(position, position)
|
||||
position = position + 1
|
||||
end
|
||||
if text:match("%S") then
|
||||
table.insert(tokens, {
|
||||
type = TokenType.TEXT,
|
||||
value = text:match("^%s*(.-)%s*$")
|
||||
})
|
||||
end
|
||||
end
|
||||
|
||||
if char == "\n" then
|
||||
lineNumber = lineNumber + 1
|
||||
end
|
||||
end
|
||||
return tokens
|
||||
end
|
||||
|
||||
local function parse(tokens)
|
||||
local root = {
|
||||
name = "root",
|
||||
children = {},
|
||||
attributes = {}
|
||||
}
|
||||
local stack = {root}
|
||||
local current = root
|
||||
|
||||
local i = 1
|
||||
while i <= #tokens do
|
||||
local token = tokens[i]
|
||||
|
||||
if token.type == TokenType.TAG_OPEN then
|
||||
local tagName, attributes = token.value:match("(%S+)(.*)")
|
||||
local node = {
|
||||
name = tagName,
|
||||
attributes = {},
|
||||
children = {},
|
||||
parent = current,
|
||||
line = token.line
|
||||
}
|
||||
|
||||
for key, value in attributes:gmatch('%s(%w+)="([^"]-)"') do
|
||||
node.attributes[key] = value
|
||||
end
|
||||
|
||||
table.insert(current.children, node)
|
||||
table.insert(stack, node)
|
||||
current = node
|
||||
|
||||
elseif token.type == TokenType.TAG_SELF_CLOSE then
|
||||
|
||||
local tagName, attributes = token.value:match("(%S+)(.*)")
|
||||
local node = {
|
||||
name = tagName,
|
||||
attributes = {},
|
||||
children = {},
|
||||
parent = current,
|
||||
line = token.line
|
||||
}
|
||||
|
||||
for key, value in attributes:gmatch('%s(%w+)="([^"]-)"') do
|
||||
node.attributes[key] = value
|
||||
end
|
||||
|
||||
table.insert(current.children, node)
|
||||
|
||||
elseif token.type == TokenType.TAG_CLOSE then
|
||||
if current.name ~= token.value then
|
||||
errorManager.error(string.format("Mismatched closing tag: expected </%s>, got </%s>",
|
||||
current.name, token.value))
|
||||
end
|
||||
table.remove(stack)
|
||||
current = stack[#stack]
|
||||
|
||||
elseif token.type == TokenType.TEXT then
|
||||
table.insert(current.children, {
|
||||
name = "#text",
|
||||
value = token.value,
|
||||
line = token.line
|
||||
})
|
||||
|
||||
elseif token.type == TokenType.CDATA then
|
||||
table.insert(current.children, {
|
||||
name = "#cdata",
|
||||
value = token.value,
|
||||
line = token.line
|
||||
})
|
||||
|
||||
elseif token.type == TokenType.COMMENT then
|
||||
table.insert(current.children, {
|
||||
name = "#comment",
|
||||
value = token.value,
|
||||
line = token.line
|
||||
})
|
||||
end
|
||||
|
||||
i = i + 1
|
||||
end
|
||||
|
||||
return root
|
||||
end
|
||||
|
||||
function XMLParser.parse(xmlString)
|
||||
local tokens = tokenize(xmlString)
|
||||
return parse(tokens)
|
||||
end
|
||||
|
||||
local function evaluateExpression(expr, scope)
|
||||
if not expr:match("^%${.*}$") then
|
||||
return expr:gsub("%${(.-)}", function(e)
|
||||
local env = setmetatable({}, {__index = function(_, k)
|
||||
return scope and scope[k] or _ENV[k]
|
||||
end})
|
||||
if not expr then return expr end
|
||||
|
||||
local func, err = load("return " .. e, "expression", "t", env)
|
||||
if not func then
|
||||
errorManager.error("Failed to parse expression: " .. err)
|
||||
if expr:match("^%${.*}$") then
|
||||
local inner = expr:match("^%${(.*)}$")
|
||||
if inner:match("^[%w_]+$") then
|
||||
if scope and scope[inner] then
|
||||
return scope[inner]
|
||||
else
|
||||
errorManager.error(string.format('Variable "%s" not found in scope', inner))
|
||||
return expr
|
||||
end
|
||||
return tostring(func())
|
||||
end)
|
||||
end
|
||||
|
||||
local env = setmetatable({}, {
|
||||
__index = function(_, k)
|
||||
if scope and scope[k] then
|
||||
return scope[k]
|
||||
elseif _ENV[k] then
|
||||
return _ENV[k]
|
||||
else
|
||||
error(string.format('Variable "%s" not found in scope', k))
|
||||
end
|
||||
end
|
||||
})
|
||||
|
||||
local func, err = load("return " .. inner, "expression", "t", env)
|
||||
if not func then
|
||||
errorManager.error("Failed to parse expression: " .. err)
|
||||
return expr
|
||||
end
|
||||
|
||||
local ok, result = pcall(func)
|
||||
if not ok then
|
||||
errorManager.error("Failed to evaluate expression: " .. result)
|
||||
return expr
|
||||
end
|
||||
|
||||
return result
|
||||
end
|
||||
|
||||
expr = expr:match("^%${(.*)}$")
|
||||
local env = setmetatable({}, {__index = function(_, k)
|
||||
return scope and scope[k] or _ENV[k]
|
||||
end})
|
||||
|
||||
local func, err = load("return " .. expr, "expression", "t", env)
|
||||
if not func then
|
||||
errorManager.error("Failed to parse expression: " .. err)
|
||||
end
|
||||
return func()
|
||||
return expr:gsub("%${([^}]+)}", function(e)
|
||||
if e:match("^[%w_]+$") then
|
||||
if scope and scope[e] then
|
||||
return tostring(scope[e])
|
||||
else
|
||||
errorManager.error(string.format('Variable "%s" not found in scope', e))
|
||||
return e
|
||||
end
|
||||
end
|
||||
local env = setmetatable({}, {__index = function(_, k)
|
||||
return scope and scope[k] or _ENV[k]
|
||||
end})
|
||||
local func, err = load("return " .. e, "expression", "t", env)
|
||||
if not func then
|
||||
errorManager.error("Failed to parse expression: " .. err)
|
||||
return e
|
||||
end
|
||||
return tostring(func())
|
||||
end)
|
||||
end
|
||||
|
||||
local function convertValue(value, propertyType, scope)
|
||||
@@ -103,55 +279,179 @@ local function convertValue(value, propertyType, scope)
|
||||
return value
|
||||
end
|
||||
|
||||
local function handleEvent(node, element, scope)
|
||||
for attr, value in pairs(node.attributes) do
|
||||
if attr:match("^on%u") then
|
||||
local eventName = attr:sub(3,3):lower() .. attr:sub(4)
|
||||
if scope[value] then
|
||||
element["on"..eventName:sub(1,1):upper()..eventName:sub(2)](element, scope[value])
|
||||
local actionHandlers = {
|
||||
setProperty = function(node, element, scope)
|
||||
return function(...)
|
||||
local target = node.attributes.target or "self"
|
||||
local targetElement
|
||||
|
||||
if target == "self" then
|
||||
targetElement = element
|
||||
elseif target == "parent" then
|
||||
targetElement = element.parent
|
||||
else
|
||||
targetElement = element:getBaseFrame():getChild(target)
|
||||
end
|
||||
|
||||
if not targetElement then
|
||||
errorManager.error(string.format('Target "%s" not found', target))
|
||||
return
|
||||
end
|
||||
|
||||
local property = node.attributes.property
|
||||
local propertyConfig = targetElement:getPropertyConfig(property)
|
||||
if not propertyConfig then
|
||||
errorManager.error(string.format('Unknown property "%s"', property))
|
||||
return
|
||||
end
|
||||
|
||||
local value = convertValue(node.attributes.value, propertyConfig.type, scope)
|
||||
targetElement.set(property, value)
|
||||
end
|
||||
end,
|
||||
|
||||
execute = function(node, element, scope)
|
||||
return function(...)
|
||||
local funcName = node.attributes["function"]
|
||||
if not scope[funcName] then
|
||||
errorManager.error(string.format('Function "%s" not found in scope', funcName))
|
||||
return
|
||||
end
|
||||
scope[funcName](element, ...)
|
||||
end
|
||||
end,
|
||||
|
||||
setValue = function(node, element, scope)
|
||||
return function(...)
|
||||
local name = node.attributes.name
|
||||
local value = convertValue(node.attributes.value, "string", scope)
|
||||
scope[name] = value
|
||||
end
|
||||
end
|
||||
}
|
||||
|
||||
local eventParameters = {
|
||||
onClick = {"self", "button", "x", "y"},
|
||||
onScroll = {"self", "direction", "x", "y"},
|
||||
onDrag = {"self", "button", "x", "y"},
|
||||
onKey = {"self", "key"},
|
||||
onChar = {"self", "char"},
|
||||
onKeyUp = {"self", "key"},
|
||||
|
||||
}
|
||||
|
||||
local function handleEvent(node, element, scope)
|
||||
local isEventNode = node.name:match("^on%u")
|
||||
if not isEventNode then return end
|
||||
|
||||
local eventName = node.name:sub(3,3):lower() .. node.name:sub(4)
|
||||
local handlers = {}
|
||||
|
||||
for _, child in ipairs(node.children or {}) do
|
||||
if child.name == "#cdata" then
|
||||
if not isEventNode then
|
||||
errorManager.error("CDATA blocks can only be used inside event tags")
|
||||
return
|
||||
end
|
||||
|
||||
local eventName = node.name:sub(3)
|
||||
local params = eventParameters["on"..eventName] or {"self"}
|
||||
|
||||
local paramString = table.concat(params, ", ")
|
||||
|
||||
local codeTemplate = [[
|
||||
return function(%s)
|
||||
%s
|
||||
end
|
||||
]]
|
||||
|
||||
local env = {}
|
||||
if scope then
|
||||
for k,v in pairs(scope) do
|
||||
env[k] = v
|
||||
end
|
||||
end
|
||||
|
||||
env.colors = colors
|
||||
env.term = term
|
||||
env.math = math
|
||||
|
||||
local code = child.value:gsub("^%s+", ""):gsub("%s+$", "")
|
||||
local finalCode = string.format(codeTemplate, paramString, code)
|
||||
|
||||
local func, err = load(finalCode, "event", "t", env)
|
||||
if err then
|
||||
errorManager.error("Failed to parse event: " .. err)
|
||||
elseif func then
|
||||
local eventName = node.name:sub(3,3):lower() .. node.name:sub(4)
|
||||
element["on"..eventName:sub(1,1):upper()..eventName:sub(2)](element, func())
|
||||
end
|
||||
elseif child.name ~= "#text" then
|
||||
local handler = actionHandlers[child.name]
|
||||
if not handler then
|
||||
errorManager.error(string.format('Unknown action tag "%s"', child.name))
|
||||
return
|
||||
end
|
||||
table.insert(handlers, handler(child, element, scope))
|
||||
end
|
||||
end
|
||||
|
||||
for _, child in ipairs(node.children or {}) do
|
||||
if child.name and child.name:match("^on%u") then
|
||||
local eventName = child.name:sub(3,3):lower() .. child.name:sub(4)
|
||||
|
||||
if child.content then
|
||||
local code = child.content:gsub("^%s+", ""):gsub("%s+$", "")
|
||||
|
||||
local func, err = load(string.format([[
|
||||
return %s
|
||||
]], code), "event", "t", scope)
|
||||
|
||||
if err then
|
||||
errorManager.error("Failed to parse event: " .. err)
|
||||
elseif func then
|
||||
element["on"..eventName:sub(1,1):upper()..eventName:sub(2)](element, func())
|
||||
end
|
||||
if #handlers > 0 then
|
||||
element["on"..eventName:sub(1,1):upper()..eventName:sub(2)](element, function(...)
|
||||
for _, handler in ipairs(handlers) do
|
||||
handler(...)
|
||||
end
|
||||
end
|
||||
end)
|
||||
end
|
||||
end
|
||||
|
||||
--- The XML plugin provides XML parsing and UI creation from XML markup
|
||||
---@class BaseElement
|
||||
local BaseElement = {}
|
||||
local function parsePropertyTag(node, element, scope)
|
||||
local propertyConfig = element:getPropertyConfig(node.name)
|
||||
|
||||
--- Creates an element from an XML node
|
||||
--- @shortDescription Creates element from XML node
|
||||
--- @param self BaseElement The element instance
|
||||
--- @param node table The XML node to create from
|
||||
--- @return BaseElement self The element instance
|
||||
function BaseElement:fromXML(node)
|
||||
for attr, value in pairs(node.attributes) do
|
||||
local config = self:getPropertyConfig(attr)
|
||||
if config then
|
||||
local convertedValue = convertValue(value, config.type)
|
||||
self.set(attr, convertedValue)
|
||||
if propertyConfig then
|
||||
if propertyConfig.type == "table" then
|
||||
local tableData = {}
|
||||
|
||||
for _, child in ipairs(node.children) do
|
||||
if child.name == "item" or child.name == "entry" then
|
||||
local entry = {}
|
||||
|
||||
for attr, value in pairs(child.attributes) do
|
||||
entry[attr] = convertValue(value, "string", scope)
|
||||
end
|
||||
|
||||
for _, prop in ipairs(child.children) do
|
||||
if prop.name ~= "#text" and prop.name ~= "#cdata" then
|
||||
if prop.children and #prop.children > 0 then
|
||||
local firstChild = prop.children[1]
|
||||
if firstChild.name == "#text" then
|
||||
entry[prop.name] = convertValue(firstChild.value, "string", scope)
|
||||
end
|
||||
else
|
||||
local subEntry = {}
|
||||
for subAttr, subValue in pairs(prop.attributes) do
|
||||
subEntry[subAttr] = convertValue(subValue, "string", scope)
|
||||
end
|
||||
entry[prop.name] = next(subEntry) and subEntry or ""
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
table.insert(tableData, entry)
|
||||
end
|
||||
end
|
||||
|
||||
element.set(node.name, tableData)
|
||||
return true
|
||||
else
|
||||
local textNode = node.children[1]
|
||||
if textNode and textNode.name == "#text" then
|
||||
element.set(node.name, convertValue(textNode.value, propertyConfig.type, scope))
|
||||
return true
|
||||
end
|
||||
end
|
||||
end
|
||||
return self
|
||||
return false
|
||||
end
|
||||
|
||||
---@class Container
|
||||
@@ -171,27 +471,45 @@ local Container = {}
|
||||
--- ]]
|
||||
--- container:loadXML(xml)
|
||||
function Container:loadXML(content, scope)
|
||||
local tree = parseXML(self, content)
|
||||
scope = scope or {}
|
||||
local tree = XMLParser.parse(content)
|
||||
|
||||
local function createElements(nodes, parent, scope)
|
||||
for _, node in ipairs(nodes.children) do
|
||||
if not node.name:match("^on") then
|
||||
local elementType = node.name:sub(1,1):upper() .. node.name:sub(2)
|
||||
local element = parent["add"..elementType](parent, node.attributes.name)
|
||||
if node.name:sub(1,1) ~= "#" then
|
||||
if node.name:match("^on") then
|
||||
handleEvent(node, parent, scope)
|
||||
else
|
||||
local handled = parsePropertyTag(node, parent, scope)
|
||||
|
||||
for attr, value in pairs(node.attributes) do
|
||||
local config = element:getPropertyConfig(attr)
|
||||
if config then
|
||||
local convertedValue = convertValue(value, config.type, scope)
|
||||
element.set(attr, convertedValue)
|
||||
if not handled then
|
||||
local elementType = node.name:sub(1,1):upper() .. node.name:sub(2)
|
||||
local addMethod = "add"..elementType
|
||||
|
||||
if not parent[addMethod] then
|
||||
local parentType = parent.get and parent.get("type") or "Unknown"
|
||||
errorManager.error(string.format(
|
||||
'Tag <%s> is not valid inside <%s>',
|
||||
node.name, parentType:lower()
|
||||
))
|
||||
return
|
||||
end
|
||||
|
||||
local element = parent[addMethod](parent, node.attributes.name)
|
||||
|
||||
for attr, value in pairs(node.attributes) do
|
||||
local config = element:getPropertyConfig(attr)
|
||||
if config then
|
||||
local convertedValue = convertValue(value, config.type, scope)
|
||||
element.set(attr, convertedValue)
|
||||
end
|
||||
end
|
||||
|
||||
if #node.children > 0 then
|
||||
createElements(node, element, scope)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
handleEvent(node, element, scope)
|
||||
|
||||
if #node.children > 0 then
|
||||
createElements(node, element, scope)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
@@ -201,7 +519,5 @@ function Container:loadXML(content, scope)
|
||||
end
|
||||
|
||||
return {
|
||||
BaseElement = BaseElement,
|
||||
Container = Container
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user