diff --git a/docs/docusaurus.config.ts b/docs/docusaurus.config.ts
index 0948428..c2fe598 100644
--- a/docs/docusaurus.config.ts
+++ b/docs/docusaurus.config.ts
@@ -137,6 +137,7 @@ const config: Config = {
prism: {
theme: prismThemes.github,
darkTheme: prismThemes.dracula,
+ additionalLanguages: ['lua'],
},
} satisfies Preset.ThemeConfig,
};
diff --git a/flumi/Scripts/B9/CSSParser.gd b/flumi/Scripts/B9/CSSParser.gd
index 4c745ac..93f699a 100644
--- a/flumi/Scripts/B9/CSSParser.gd
+++ b/flumi/Scripts/B9/CSSParser.gd
@@ -112,7 +112,7 @@ class CSSStylesheet:
match rule.selector_type:
"simple":
- return matches_simple_selector(rule.selector_parts[0], tag_name, cls_names)
+ return matches_simple_selector_with_element(rule.selector_parts[0], element)
"descendant":
return matches_descendant_selector(rule.selector_parts, element)
"child":
@@ -130,16 +130,33 @@ class CSSStylesheet:
if selector.begins_with("."):
var cls = selector.substr(1)
return cls in cls_names
+ elif selector.begins_with("#"):
+ # need access to the element to check its ID
+ return false # will be handled by matches_simple_selector_with_element
else:
return selector == tag_name
+ func matches_simple_selector_with_element(selector: String, element: HTMLParser.HTMLElement) -> bool:
+ if not element:
+ return false
+
+ if selector.begins_with("."):
+ var cls = selector.substr(1)
+ var cls_names = HTMLParser.extract_class_names(element)
+ return cls in cls_names
+ elif selector.begins_with("#"):
+ var element_id = selector.substr(1)
+ return element.get_attribute("id") == element_id
+ else:
+ return selector == element.tag_name
+
func matches_descendant_selector(parts: Array, element: HTMLParser.HTMLElement) -> bool:
if not element or parts.size() < 2:
return false
# Last part should match current element
var last_part = parts[-1].strip_edges()
- if not matches_simple_selector(last_part, element.tag_name, get_element_class_names(element)):
+ if not matches_simple_selector_with_element(last_part, element):
return false
# Check ancestors for remaining parts
@@ -148,7 +165,7 @@ class CSSStylesheet:
while current_element and part_index >= 0:
var part = parts[part_index].strip_edges()
- if matches_simple_selector(part, current_element.tag_name, get_element_class_names(current_element)):
+ if matches_simple_selector_with_element(part, current_element):
part_index -= 1
if part_index < 0:
return true
@@ -164,11 +181,11 @@ class CSSStylesheet:
var parent_part = parts[0].strip_edges()
# Element must match the child part
- if not matches_simple_selector(child_part, element.tag_name, get_element_class_names(element)):
+ if not matches_simple_selector_with_element(child_part, element):
return false
# Parent must match the parent part
- return matches_simple_selector(parent_part, element.parent.tag_name, get_element_class_names(element.parent))
+ return matches_simple_selector_with_element(parent_part, element.parent)
func matches_adjacent_sibling_selector(parts: Array, element: HTMLParser.HTMLElement) -> bool:
if not element or not element.parent or parts.size() != 2:
@@ -177,7 +194,7 @@ class CSSStylesheet:
var second_part = parts[1].strip_edges()
var first_part = parts[0].strip_edges()
- if not matches_simple_selector(second_part, element.tag_name, get_element_class_names(element)):
+ if not matches_simple_selector_with_element(second_part, element):
return false
# Find previous sibling
@@ -187,7 +204,7 @@ class CSSStylesheet:
return false
var prev_sibling = siblings[element_index - 1]
- return matches_simple_selector(first_part, prev_sibling.tag_name, get_element_class_names(prev_sibling))
+ return matches_simple_selector_with_element(first_part, prev_sibling)
func matches_general_sibling_selector(parts: Array, element: HTMLParser.HTMLElement) -> bool:
if not element or not element.parent or parts.size() != 2:
@@ -196,7 +213,7 @@ class CSSStylesheet:
var second_part = parts[1].strip_edges()
var first_part = parts[0].strip_edges()
- if not matches_simple_selector(second_part, element.tag_name, get_element_class_names(element)):
+ if not matches_simple_selector_with_element(second_part, element):
return false
# Check all previous siblings
@@ -205,7 +222,7 @@ class CSSStylesheet:
for i in range(element_index):
var sibling = siblings[i]
- if matches_simple_selector(first_part, sibling.tag_name, get_element_class_names(sibling)):
+ if matches_simple_selector_with_element(first_part, sibling):
return true
return false
@@ -218,7 +235,7 @@ class CSSStylesheet:
var attribute_part = parts[1].strip_edges()
# Check if element matches
- if element_part != "" and not matches_simple_selector(element_part, tag_name, cls_names):
+ if element_part != "" and not matches_simple_selector_with_element(element_part, element):
return false
# Parse attribute condition
@@ -261,17 +278,6 @@ class CSSStylesheet:
attr_value = attr_value.substr(1, attr_value.length() - 2)
return {"name": attr_name, "value": attr_value}
-
- func get_element_class_names(element: HTMLParser.HTMLElement) -> Array[String]:
- var class_names: Array[String] = []
- var class_attr = element.get_attribute("class")
- if class_attr.length() > 0:
- var classes = class_attr.split(" ")
- for cls in classes:
- cls = cls.strip_edges()
- if cls.length() > 0:
- class_names.append(cls)
- return class_names
var stylesheet: CSSStylesheet
var css_text: String
diff --git a/flumi/Scripts/B9/HTMLParser.gd b/flumi/Scripts/B9/HTMLParser.gd
index f745aea..59d8274 100644
--- a/flumi/Scripts/B9/HTMLParser.gd
+++ b/flumi/Scripts/B9/HTMLParser.gd
@@ -142,7 +142,7 @@ func get_element_styles_with_inheritance(element: HTMLElement, event: String = "
var styles = {}
- var class_names = get_css_class_names(element)
+ var class_names = extract_class_names(element)
styles.merge(parse_result.css_parser.stylesheet.get_styles_for_element(element.tag_name, event, class_names, element))
# Apply inline styles (higher priority) - force override CSS rules
var inline_style = element.get_attribute("style")
@@ -169,7 +169,7 @@ func get_element_styles_internal(element: HTMLElement, event: String = "") -> Di
# Apply CSS rules
if parse_result.css_parser:
- var class_names = get_css_class_names(element)
+ var class_names = extract_class_names(element)
styles.merge(parse_result.css_parser.stylesheet.get_styles_for_element(element.tag_name, event, class_names, element))
# Apply inline styles (higher priority) - force override CSS rules
@@ -227,18 +227,7 @@ func parse_inline_style_with_event(style_string: String, event: String = "") ->
return properties
-func get_css_class_names(element: HTMLElement) -> Array[String]:
- var class_names: Array[String] = []
- var class_attr = element.get_attribute("class")
- if class_attr.length() > 0:
- var classes = class_attr.split(" ")
- for cls in classes:
- cls = cls.strip_edges()
- if cls.length() > 0:
- class_names.append(cls)
- return class_names
-
-func extract_class_names_from_style(element: HTMLElement) -> Array[String]:
+static func extract_class_names(element: HTMLElement) -> Array[String]:
var class_names: Array[String] = []
var style_attr = element.get_attribute("style")
if style_attr.length() > 0:
@@ -281,8 +270,10 @@ func find_all_by_class(tag: String, the_class_name: String) -> Array[HTMLElement
var results: Array[HTMLElement] = []
for element in parse_result.all_elements:
- if element.tag_name == tag and element.get_class_name() == the_class_name:
- results.append(element)
+ if element.tag_name == tag:
+ var class_names = extract_class_names(element)
+ if the_class_name in class_names:
+ results.append(element)
return results
diff --git a/flumi/Scripts/B9/Lua.gd b/flumi/Scripts/B9/Lua.gd
index 0b9e210..66803c7 100644
--- a/flumi/Scripts/B9/Lua.gd
+++ b/flumi/Scripts/B9/Lua.gd
@@ -43,21 +43,18 @@ func get_or_assign_element_id(element: HTMLParser.HTMLElement) -> String:
func _gurt_select_handler(vm: LuauVM) -> int:
var selector: String = vm.luaL_checkstring(1)
- var element_id = ""
- if selector.begins_with("#"):
- element_id = selector.substr(1)
- else:
+ var element = SelectorUtils.find_first_matching(selector, dom_parser.parse_result.all_elements)
+ if not element:
vm.lua_pushnil()
return 1
- var dom_node = dom_parser.parse_result.dom_nodes.get(element_id, null)
- if not dom_node:
- vm.lua_pushnil()
- return 1
+ var element_id = get_or_assign_element_id(element)
vm.lua_newtable()
vm.lua_pushstring(element_id)
vm.lua_setfield(-2, "_element_id")
+ vm.lua_pushstring(element.tag_name)
+ vm.lua_setfield(-2, "_tag_name")
add_element_methods(vm)
return 1
@@ -66,26 +63,7 @@ func _gurt_select_handler(vm: LuauVM) -> int:
func _gurt_select_all_handler(vm: LuauVM) -> int:
var selector: String = vm.luaL_checkstring(1)
- var elements: Array[HTMLParser.HTMLElement] = []
-
- # Handle different selector types
- if selector.begins_with("#"):
- # ID selector - find single element
- var element_id = selector.substr(1)
- var element = dom_parser.find_by_id(element_id)
- if element:
- elements.append(element)
- LuaPrintUtils.lua_print_direct("WARNING: Using ID selector in select_all is not recommended, use select instead.")
- elif selector.begins_with("."):
- # Class selector - find all elements with class
- var cls = selector.substr(1)
- for element in dom_parser.parse_result.all_elements:
- var element_classes = CSSParser.smart_split_utility_classes(element.get_attribute("style"))
- if cls in element_classes:
- elements.append(element)
- else:
- # Tag selector - find all elements with tag name
- elements = dom_parser.find_all(selector)
+ var elements = SelectorUtils.find_all_matching(selector, dom_parser.parse_result.all_elements)
vm.lua_newtable()
var index = 1
diff --git a/flumi/Scripts/Constants.gd b/flumi/Scripts/Constants.gd
index ebecbf7..52d1798 100644
--- a/flumi/Scripts/Constants.gd
+++ b/flumi/Scripts/Constants.gd
@@ -823,7 +823,11 @@ var HTML_CONTENT = """
local mySignal = Signal.new()
local dataSignal = Signal.new()
local userActionSignal = Signal.new()
-
+ print(".container > div: ", gurt.selectAll('.container > div'))
+ print(".container div: ", gurt.selectAll('.container div'))
+ print("button[disabled]: ", gurt.selectAll('button[disabled]'))
+ print(".container: ", gurt.selectAll('.container'))
+ print("#log-area: ", gurt.selectAll('#log-area'))
-- Get UI elements
local logArea = gurt.select('#log-area')
local statusDisplay = gurt.select('#status-display')
@@ -984,6 +988,8 @@ var HTML_CONTENT = """
Argument Passing: Signals can pass multiple arguments to connected callbacks
+
+
""".to_utf8_buffer()
diff --git a/flumi/Scripts/Utils/SelectorUtils.gd b/flumi/Scripts/Utils/SelectorUtils.gd
new file mode 100644
index 0000000..fe6d9a4
--- /dev/null
+++ b/flumi/Scripts/Utils/SelectorUtils.gd
@@ -0,0 +1,30 @@
+class_name SelectorUtils
+extends RefCounted
+
+static func match_element(selector: String, element: HTMLParser.HTMLElement) -> bool:
+ if not element:
+ return false
+
+ var rule = CSSParser.CSSRule.new()
+ rule.init(selector)
+
+ var class_names = HTMLParser.extract_class_names(element)
+
+ var stylesheet = CSSParser.CSSStylesheet.new()
+ return stylesheet.selector_matches(rule, element.tag_name, "", class_names, element)
+
+static func find_all_matching(selector: String, elements: Array[HTMLParser.HTMLElement]) -> Array[HTMLParser.HTMLElement]:
+ var matches: Array[HTMLParser.HTMLElement] = []
+
+ for element in elements:
+ if match_element(selector, element):
+ matches.append(element)
+
+ return matches
+
+static func find_first_matching(selector: String, elements: Array[HTMLParser.HTMLElement]) -> HTMLParser.HTMLElement:
+ for element in elements:
+ if match_element(selector, element):
+ return element
+
+ return null
\ No newline at end of file
diff --git a/flumi/Scripts/Utils/SelectorUtils.gd.uid b/flumi/Scripts/Utils/SelectorUtils.gd.uid
new file mode 100644
index 0000000..89fcea1
--- /dev/null
+++ b/flumi/Scripts/Utils/SelectorUtils.gd.uid
@@ -0,0 +1 @@
+uid://ce151ks0vlr2v