blob: ae61152e9703fdaad322095644019f09a17dab75 (
plain)
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
|
/***************************************************************************
qtag.cpp - description
-------------------
begin : Thu Aug 15 2002
copyright : (C) 2002 by Andras Mantia <amantia@kde.org>
***************************************************************************/
/***************************************************************************
* *
* This program 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; version 2 of the License. *
* *
***************************************************************************/
#include "qtag.h"
#include "node.h"
#include "tag.h"
#include <kdebug.h>
TQTag::TQTag()
{
attrs.setAutoDelete(true);
single = false;
optional = false;
type = "xmltag";
parentDTD = 0L;
}
TQTag::TQTag( TQTag &t)
{
tagName = t.tagName;
single = t.single;
optional = t.optional;
m_fileName = t.m_fileName;
parentDTD = t.parentDTD;
type = t.type;
returnType = t.returnType;
comment = t.comment;
commonGroups = t.commonGroups;
stoppingTags = t.stoppingTags;
childTags = t.childTags;
className = t.className;
for (int i=0; i < t.attributeCount(); i++)
{
addAttribute(t.attributeAt(i));
}
}
TQTag::~TQTag()
{
}
/** Add an attribute to the tag. */
void TQTag::addAttribute(Attribute* attr)
{
if (attr)
{
Attribute* a = attribute(attr->name);
bool createNew = !a;
if (createNew)
a = new Attribute;
a->name = attr->name;
a->type = attr->type;
TQStringList::ConstIterator end = attr->values.constEnd();
for ( TQStringList::ConstIterator it = attr->values.constBegin(); it != end; ++it )
{
a->values.append(*it);
}
a->defaultValue = attr->defaultValue;
a->status = attr->status;
a->source = attr->source;
a->method = attr->method;
a->interface = attr->interface;
a->arguments = attr->arguments;
if (createNew)
attrs.append(a);
}
}
/** Returns the number of attributes for the tag. */
int TQTag::attributeCount()
{
return attrs.count();
}
/** Returns the attribute at index. */
Attribute* TQTag::attributeAt(int index)
{
return attrs.at(index);
}
/** Returns true if the attribute exists */
bool TQTag::isAttribute(const TQString &attrName)
{
Attribute *a;
int i;
AttributeList *groupAttrs;
//Check in the TQTag specific attributes
for(a = attrs.first(); a; a = attrs.next())
{
if(a->name == attrName)
return true;
}
//Check in the common attributes
for(i = 0; i < (signed)commonGroups.count(); i++)
{
groupAttrs = parentDTD->commonAttrs->find(commonGroups[i]);
if(groupAttrs)
{
for(a = groupAttrs->first(); a; a = groupAttrs->next())
{
if(a->name == attrName)
return true;
}
}
}
return false;
}
/** No descriptions */
void TQTag::setSingle(bool isSingle)
{
single = isSingle;
}
/** No descriptions */
void TQTag::setOptional(bool isOptional)
{
optional = isOptional;
}
/** No descriptions */
void TQTag::setName(const TQString& theName)
{
tagName = theName;
}
/** No descriptions */
TQString TQTag::name(bool doNotConvert)
{
if (doNotConvert || !parentDTD || parentDTD->caseSensitive)
return tagName;
else
return tagName.upper();
}
/** No descriptions */
bool TQTag::isSingle()
{
return single;
}
/** No descriptions */
bool TQTag::isOptional()
{
return optional;
}
/** No descriptions */
void TQTag::setFileName(const TQString& fileName)
{
m_fileName = fileName;
}
/** No descriptions */
TQString TQTag::fileName()
{
return m_fileName;
}
TQTag TQTag::operator = (TQTag &t)
{
tagName = t.tagName;
single = t.single;
optional = t.optional;
m_fileName = t.m_fileName;
parentDTD = t.parentDTD;
type = t.type;
returnType = t.returnType;
comment = t.comment;
commonGroups = t.commonGroups;
stoppingTags = t.stoppingTags;
className = t.className;
for (int i=0; i < t.attributeCount(); i++)
{
addAttribute(t.attributeAt(i));
}
return *this;
}
/** Returns the attribute with name, or 0 if the tag does not have any attribute with name. */
Attribute* TQTag::attribute(const TQString& name)
{
Attribute *attr = 0L;
for (uint i = 0; i < attrs.count(); i++)
{
if (attrs.at(i)->name == name)
{
attr = attrs.at(i);
break;
}
}
return attr;
}
bool TQTag::isChild(const TQString& tag, bool trueIfNoChildsDefined)
{
TQString tagName = tag;
tagName = parentDTD->caseSensitive ? tagName : tagName.upper();
if(trueIfNoChildsDefined)
return (childTags.isEmpty() || childTags.contains(tagName));
else
return (!childTags.isEmpty() && childTags.contains(tagName));
}
bool TQTag::isChild(Node *node, bool trueIfNoChildsDefined, bool treatEmptyNodesAsText)
{
TQString nodeName;
if(!node)
return false;
else if(node->tag->type == Tag::Text)
{
if(trueIfNoChildsDefined)
return(childTags.isEmpty() || childTags.contains("#text") || childTags.contains("#TEXT"));
else
return(!childTags.isEmpty() && (childTags.contains("#text") || childTags.contains("#TEXT")));
}
else if(node->tag->type == Tag::Empty && !treatEmptyNodesAsText)
return true;
else if(node->tag->type == Tag::Empty && treatEmptyNodesAsText)
{
if(trueIfNoChildsDefined)
return(childTags.isEmpty() || childTags.contains("#text") || childTags.contains("#TEXT"));
else
return(!childTags.isEmpty() && (childTags.contains("#text") || childTags.contains("#TEXT")));
}
else if(node->tag->type == Tag::XmlTagEnd)
{
nodeName = node->tag->name;
if(nodeName.left(1) == "/")
nodeName = nodeName.mid(1);
return isChild(nodeName, trueIfNoChildsDefined);
}
else if(node->tag->type == Tag::ScriptTag)
//FIXME: It might depend of scripts...
return true;
else
return isChild(node->tag->name, trueIfNoChildsDefined);
}
TQPtrList<TQTag> TQTag::parents()
{
TQPtrList<TQTag> qTagList;
TQDictIterator<TQTag> it((*parentDTD->tagsList));
for(; it.current(); ++it)
{
if(it.current()->isChild(name()))
qTagList.append(it.current());
}
return qTagList;
}
|
