1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
using System.Text.RegularExpressions;
namespace DHTMLX.Export.PDF
{
public class TreeTimelineCategory
{
public bool Expanded { get; set; }
public int Level { get; set; }
public bool IsExpandable { get; set; }
public string Text { get; set; }
public TreeTimelineCategory(string text, int level, bool allowchild, bool expanded)
{
Level = level;
Expanded = expanded;
IsExpandable = allowchild;
Text = text;
}
public TreeTimelineCategory() : this("", 0, false, false)
{
}
}
public class TreeTimelineParser
{
/*
* Html tree timeline rows, e.g.:
<div class=\"dhx_scell_level0\">
<div class=\"dhx_scell_expand\">-</div><div class=\"dhx_scell_name\">Web Testing Dep.</div>
</div>
<div class=\"dhx_scell_level1\">
<div class=\"dhx_scell_expand\"> </div><div class=\"dhx_scell_name\">Managers</div>
</div>
<div class=\"dhx_scell_level1\">
<div class=\"dhx_scell_name\">Elizabeth Taylor</div>
</div>"
*/
public static bool IsTreeRow(string item)
{
var treeRowRegex = "^<div.*dhx_scell_level.*>.*(dhx_scell_expand|dhx_scell_name).*<\\/div>$";
return (Regex.IsMatch(item.Trim(), treeRowRegex));
}
public TreeTimelineCategory Parse(string item)
{
var levelReg = "dhx_scell_level([0-9]+)";
var isExpandable = "dhx_scell_expand";
var state = "dhx_scell_expand.*?>(-| )<\\/div";
var text = "dhx_scell_name.*?>(.+?)<\\/div";
var expandable = Regex.IsMatch(item, isExpandable);
var level = 0;
int.TryParse(Regex.Match(item, levelReg).Groups[1].Value, out level);
var expanded = Regex.Match(item, state).Groups[1].Value == "-";
var value = Regex.Match(item, text).Groups[1].Value;
return new TreeTimelineCategory(value, level, expandable, expanded);
}
}
}
|
