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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
{
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************
Author: Michael Van Canneyt
}
unit FPDEUtil;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, DOM;
Type
TTagType = (ttBold,ttItalic,ttUnderline,ttParagraph,ttVariable,ttRemark,
ttNumberedList,ttUnnumberedList,ttListItem,ttTable,ttRow,
ttCell,TTHeader,ttPre,ttCode,ttLink,ttFile,ttPrintShort);
TElementEvent = Procedure (Node : TDomElement) of Object;
Const
TagNames : Array[TTagType] of string = ('b','i','u','p','var','remark',
'ol','ul','li','table','tr',
'td','th','pre','code','link','file', 'printshort');
Function IsPackageNode (Node : TDomNode) : Boolean;
Function IsModuleNode (Node : TDomNode) : Boolean;
Function IsTopicNode (Node : TDomNode) : Boolean;
Function IsElementNode (Node : TDomNode) : Boolean;
Function IsLinkNode (Node : TDomNode) : Boolean;
implementation
{ ---------------------------------------------------------------------
Auxiliary functions
---------------------------------------------------------------------}
Function IsPackageNode (Node : TDomNode) : Boolean;
begin
Result:=Assigned(Node) and (Node.NodeType=ELEMENT_NODE) and (Node.NodeName='package')
end;
Function IsModuleNode (Node : TDomNode) : Boolean;
begin
Result:=Assigned(Node) and (Node.NodeType=ELEMENT_NODE) and (Node.NodeName='module')
end;
Function IsTopicNode (Node : TDomNode) : Boolean;
begin
Result:=Assigned(Node) and (Node.NodeType=ELEMENT_NODE) and (Node.NodeName='topic')
end;
Function IsElementNode (Node : TDomNode) : Boolean;
begin
Result:=Assigned(Node) and (Node.NodeType=ELEMENT_NODE) and (Node.NodeName='element')
end;
Function IsLinkNode (Node : TDomNode) : Boolean;
begin
Result:=Assigned(Node) and (Node.NodeType=ELEMENT_NODE) and (Node.NodeName='link')
end;
end.
|
