Synopsis - Cross-Reference

 1#
 2# Copyright (C) 2008 Stefan Seefeld
 3# All rights reserved.
 4# Licensed to the public under the terms of the GNU LGPL (>= 2),
 5# see the file COPYING for details.
 6#
 7
 8class XRefPager:
 9    """Generates pages of cross-references."""
10
11    def __init__(self, ir):
12
13        self.page_map = {}
14        self.page_info = []
15
16        # Split the data into multiple files based on size
17        page = 0
18        count = 0
19        self.page_info.append([])
20        names = ir.sxr.keys()
21        names.sort()
22        for name in names:
23            if count > 200:
24                count = 0
25                page += 1
26                self.page_info.append([])
27            self.page_info[page].append(name)
28            self.page_map[name] = page
29            entry = ir.sxr[name]
30            d, c, r = len(entry.definitions), len(entry.calls), len(entry.references)
31            count += 1 + d + c + r
32            if d: count += 1
33            if c: count += 1
34            if r: count += 1
35
36    def get(self, name):
37        """Returns the number of the page that the xref info for the given
38        name is on, or None if not found."""
39
40        return self.page_map.get(name)
41
42    def pages(self):
43        """Returns a list of pages, each consisting of a list of names on that
44        page. This method is intended to be used by whatever generates the
45        files..."""
46
47        return self.page_info
48

Generated on Tue May 13 02:39:28 2008 by
synopsis (version 0.10)