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# Copyright 2016, Tresys Technology, LLC
#
# SPDX-License-Identifier: LGPL-2.1-only
#
#
import typing
from PyQt6 import QtCore
from .modelroles import ModelRoles
from .table import SEToolsTableModel
__all__: typing.Final[tuple[str, ...]] = ("CategoryTable", "SensitivityTable")
class MLSComponentTable(SEToolsTableModel):
"""Table-based model for sensitivities and categories."""
headers = ["Name", "Aliases"]
def data(self, index: QtCore.QModelIndex, role: int = ModelRoles.DisplayRole):
if not self.item_list or not index.isValid():
return None
row = index.row()
col = index.column()
item = self.item_list[row]
match role:
case ModelRoles.DisplayRole:
match col:
case 0:
return item.name
case 1:
return ", ".join(sorted(a for a in item.aliases()))
return super().data(index, role)
class CategoryTable(MLSComponentTable):
"""Table-based model for categories."""
def data(self, index: QtCore.QModelIndex, role: int = ModelRoles.DisplayRole):
if not self.item_list or not index.isValid():
return None
col = index.column()
match role:
case ModelRoles.WhatsThisRole:
match col:
case 0:
column_whatsthis = "<p>This is the name of the category.</p>"
case 1:
column_whatsthis = "<p>These are the alias(es) of the category.</p>"
case _:
column_whatsthis = ""
return \
f"""
<b><p>Table Representation of MLS Categories</p></b>
<p>Each part of the declaration is represented as a column in the table.</p>
{column_whatsthis}
"""
return super().data(index, role)
class SensitivityTable(MLSComponentTable):
"""Table-based model for sensitivities."""
def data(self, index: QtCore.QModelIndex, role: int = ModelRoles.DisplayRole):
if not self.item_list or not index.isValid():
return None
col = index.column()
match role:
case ModelRoles.WhatsThisRole:
match col:
case 0:
column_whatsthis = "<p>This is the name of the sensitivity.</p>"
case 1:
column_whatsthis = "<p>These are the alias(es) of the sensitivity.</p>"
case _:
column_whatsthis = ""
return \
f"""
<b><p>Table Representation of MLS Sensitivities</p></b>
<p>Each part of the declaration is represented as a column in the table.</p>
{column_whatsthis}
"""
return super().data(index, role)
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