mirror of
https://gitlab.gnome.org/jwestman/blueprint-compiler.git
synced 2025-05-04 15:59:08 -04:00
69 lines
2 KiB
Python
69 lines
2 KiB
Python
from .gobject_object import ObjectContent, validate_parent_type
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from ..parse_tree import Keyword
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from ..ast_utils import AstNode, validate
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from .common import *
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from .types import TypeName
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from .contexts import ScopeCtx
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class ExtListItemFactory(AstNode):
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grammar = [Keyword("template"), Optional(TypeName), ObjectContent]
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@property
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def type_name(self) -> T.Optional[TypeName]:
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if len(self.children[TypeName]) == 1:
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return self.children[TypeName][0]
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else:
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return None
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@property
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def gir_class(self):
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return self.root.gir.get_type("ListItem", "Gtk")
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@validate("template")
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def container_is_builder_list(self):
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validate_parent_type(
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self,
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"Gtk",
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"BuilderListItemFactory",
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"sub-templates",
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)
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@validate()
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def type_is_list_item(self):
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if self.type_name is not None:
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if self.type_name.glib_type_name != "GtkListItem":
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raise CompileError(f"Only Gtk.ListItem is allowed as a type here")
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@validate("template")
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def type_name_upgrade(self):
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if self.type_name is None:
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raise UpgradeWarning(
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"Expected type name after 'template' keyword",
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actions=[
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CodeAction(
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"Add ListItem type to template block (introduced in blueprint 0.8.0)",
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"template ListItem",
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)
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],
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)
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@context(ScopeCtx)
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def scope_ctx(self) -> ScopeCtx:
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return ScopeCtx(node=self)
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@validate()
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def unique_ids(self):
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self.context[ScopeCtx].validate_unique_ids()
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@property
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def content(self) -> ObjectContent:
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return self.children[ObjectContent][0]
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@property
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def action_widgets(self):
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"""
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The sub-template shouldn't have it`s own actions this is
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just hear to satisfy XmlOutput._emit_object_or_template
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"""
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return None
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