mirror of
https://gitlab.gnome.org/jwestman/blueprint-compiler.git
synced 2025-05-04 15:59:08 -04:00
110 lines
3 KiB
Python
110 lines
3 KiB
Python
import typing as T
|
|
|
|
from blueprintcompiler.errors import T
|
|
from blueprintcompiler.lsp_utils import DocumentSymbol
|
|
|
|
from ..ast_utils import AstNode, validate
|
|
from .common import *
|
|
from .contexts import ScopeCtx
|
|
from .gobject_object import ObjectContent, validate_parent_type
|
|
from .types import TypeName
|
|
|
|
|
|
class ExtListItemFactory(AstNode):
|
|
grammar = [
|
|
UseExact("id", "template"),
|
|
Mark("typename_start"),
|
|
Optional(TypeName),
|
|
Mark("typename_end"),
|
|
ObjectContent,
|
|
]
|
|
|
|
@property
|
|
def id(self) -> str:
|
|
return "template"
|
|
|
|
@property
|
|
def signature(self) -> str:
|
|
return f"template {self.gir_class.full_name}"
|
|
|
|
@property
|
|
def document_symbol(self) -> DocumentSymbol:
|
|
return DocumentSymbol(
|
|
self.signature,
|
|
SymbolKind.Object,
|
|
self.range,
|
|
self.group.tokens["id"].range,
|
|
)
|
|
|
|
@property
|
|
def type_name(self) -> T.Optional[TypeName]:
|
|
if len(self.children[TypeName]) == 1:
|
|
return self.children[TypeName][0]
|
|
else:
|
|
return None
|
|
|
|
@property
|
|
def gir_class(self):
|
|
if self.type_name is not None:
|
|
return self.type_name.gir_type
|
|
else:
|
|
return self.root.gir.get_type("ListItem", "Gtk")
|
|
|
|
@validate("template")
|
|
def container_is_builder_list(self):
|
|
validate_parent_type(
|
|
self,
|
|
"Gtk",
|
|
"BuilderListItemFactory",
|
|
"sub-templates",
|
|
)
|
|
|
|
@validate("template")
|
|
def unique_in_parent(self):
|
|
self.validate_unique_in_parent("Duplicate template block")
|
|
|
|
@validate("typename_start", "typename_end")
|
|
def type_is_list_item(self):
|
|
if self.type_name is not None:
|
|
if self.type_name.glib_type_name not in (
|
|
"GtkListItem",
|
|
"GtkListHeader",
|
|
"GtkColumnViewRow",
|
|
"GtkColumnViewCell",
|
|
):
|
|
raise CompileError(
|
|
f"Only Gtk.ListItem, Gtk.ListHeader, Gtk.ColumnViewRow, or Gtk.ColumnViewCell is allowed as a type here"
|
|
)
|
|
|
|
@validate("template")
|
|
def type_name_upgrade(self):
|
|
if self.type_name is None:
|
|
raise UpgradeWarning(
|
|
"Expected type name after 'template' keyword",
|
|
actions=[
|
|
CodeAction(
|
|
"Add ListItem type to template block (introduced in blueprint 0.8.0)",
|
|
"template ListItem",
|
|
)
|
|
],
|
|
)
|
|
|
|
@context(ScopeCtx)
|
|
def scope_ctx(self) -> ScopeCtx:
|
|
return ScopeCtx(node=self)
|
|
|
|
@validate()
|
|
def unique_ids(self):
|
|
self.context[ScopeCtx].validate_unique_ids()
|
|
|
|
@property
|
|
def content(self) -> ObjectContent:
|
|
return self.children[ObjectContent][0]
|
|
|
|
@property
|
|
def action_widgets(self):
|
|
"""
|
|
The sub-template shouldn't have it`s own actions this is
|
|
just hear to satisfy XmlOutput._emit_object_or_template
|
|
"""
|
|
return None
|