From 9e3c08db40b8916968b9f30096c7be3f00ce9647 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 21 Apr 2024 13:44:51 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tools/lint/perfdocs/doc_helpers.py | 85 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 tools/lint/perfdocs/doc_helpers.py

(limited to 'tools/lint/perfdocs/doc_helpers.py')

diff --git a/tools/lint/perfdocs/doc_helpers.py b/tools/lint/perfdocs/doc_helpers.py
new file mode 100644
index 0000000000..709f190204
--- /dev/null
+++ b/tools/lint/perfdocs/doc_helpers.py
@@ -0,0 +1,85 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+class MismatchedRowLengthsException(Exception):
+    """
+    This exception is thrown when there is a mismatch between the number of items in a row,
+    and the number of headers defined.
+    """
+
+    pass
+
+
+class TableBuilder(object):
+    """
+    Helper class for building tables.
+    """
+
+    def __init__(self, title, widths, header_rows, headers, indent=0):
+        """
+        :param title: str - Title of the table
+        :param widths: list of str - Widths of each column of the table
+        :param header_rows: int - Number of header rows
+        :param headers: 2D list of str - Headers
+        :param indent: int - Number of spaces to indent table
+        """
+        if not isinstance(title, str):
+            raise TypeError("TableBuilder attribute title must be a string.")
+        if not isinstance(widths, list) or not isinstance(widths[0], int):
+            raise TypeError("TableBuilder attribute widths must be a list of integers.")
+        if not isinstance(header_rows, int):
+            raise TypeError("TableBuilder attribute header_rows must be an integer.")
+        if (
+            not isinstance(headers, list)
+            or not isinstance(headers[0], list)
+            or not isinstance(headers[0][0], str)
+        ):
+            raise TypeError(
+                "TableBuilder attribute headers must be a two-dimensional list of strings."
+            )
+        if not isinstance(indent, int):
+            raise TypeError("TableBuilder attribute indent must be an integer.")
+
+        self.title = title
+        self.widths = widths
+        self.header_rows = header_rows
+        self.headers = headers
+        self.indent = " " * indent
+        self.table = ""
+        self._build_table()
+
+    def _build_table(self):
+        if len(self.widths) != len(self.headers[0]):
+            raise MismatchedRowLengthsException(
+                "Number of table headers must match number of column widths."
+            )
+        widths = " ".join(map(str, self.widths))
+        self.table += (
+            f"{self.indent}.. list-table:: **{self.title}**\n"
+            f"{self.indent}   :widths: {widths}\n"
+            f"{self.indent}   :header-rows: {self.header_rows}\n\n"
+        )
+        self.add_rows(self.headers)
+
+    def add_rows(self, rows):
+        if type(rows) != list or type(rows[0]) != list or type(rows[0][0]) != str:
+            raise TypeError("add_rows() requires a two-dimensional list of strings.")
+        for row in rows:
+            self.add_row(row)
+
+    def add_row(self, values):
+        if len(values) != len(self.widths):
+            raise MismatchedRowLengthsException(
+                "Number of items in a row must must number of columns defined."
+            )
+        for i, val in enumerate(values):
+            if i == 0:
+                self.table += f"{self.indent}   * - **{val}**\n"
+            else:
+                self.table += f"{self.indent}     - {val}\n"
+
+    def finish_table(self):
+        self.table += "\n"
+        return self.table
-- 
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