source: trunk/src/tools/uic3/deps.cpp@ 5

Last change on this file since 5 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
File size: 4.7 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information (qt-info@nokia.com)
5**
6** This file is part of the tools applications of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
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39**
40****************************************************************************/
41
42#include "ui3reader.h"
43
44#include <QDomElement>
45#include <QFile>
46
47QT_BEGIN_NAMESPACE
48
49void Ui3Reader::computeDeps(const QDomElement &e,
50 QStringList &globalIncludes,
51 QStringList &localIncludes, bool impl)
52{
53 QDomNodeList nl;
54
55 // additional includes (local or global) and forward declaractions
56 nl = e.toElement().elementsByTagName(QLatin1String("include"));
57 for (int i = 0; i < (int) nl.length(); i++) {
58 QDomElement n2 = nl.item(i).toElement();
59 QString s = n2.firstChild().toText().data();
60
61 if (s.right(5) == QLatin1String(".ui.h") && !QFile::exists(s))
62 continue;
63
64 if (impl && n2.attribute(QLatin1String("impldecl"), QLatin1String("in implementation")) != QLatin1String("in implementation"))
65 continue;
66
67 if (n2.attribute(QLatin1String("location")) != QLatin1String("local"))
68 globalIncludes += s;
69 else
70 localIncludes += s;
71 }
72
73 // do the local includes afterwards, since global includes have priority on clashes
74 nl = e.toElement().elementsByTagName(QLatin1String("header"));
75 for (int i = 0; i < (int) nl.length(); i++) {
76 QDomElement n2 = nl.item(i).toElement();
77 QString s = n2.firstChild().toText().data();
78 if (n2.attribute(QLatin1String("location")) == QLatin1String("local") && !globalIncludes.contains(s)) {
79 if (s.right(5) == QLatin1String(".ui.h") && !QFile::exists(s))
80 continue;
81
82 if (impl && n2.attribute(QLatin1String("impldecl"), QLatin1String("in implementation")) != QLatin1String("in implementation"))
83 continue;
84
85 localIncludes += s;
86 }
87 }
88
89 // additional custom widget headers
90 nl = e.toElement().elementsByTagName(QLatin1String("header"));
91 for (int i = 0; i < (int) nl.length(); i++) {
92 QDomElement n2 = nl.item(i).toElement();
93 QString s = n2.firstChild().toText().data();
94
95 if (n2.attribute(QLatin1String("location")) != QLatin1String("local"))
96 globalIncludes += s;
97 else
98 localIncludes += s;
99 }
100
101 { // fix globalIncludes
102 globalIncludes = unique(globalIncludes);
103 QMutableStringListIterator it(globalIncludes);
104 while (it.hasNext()) {
105 QString v = it.next();
106
107 if (v.isEmpty()) {
108 it.remove();
109 continue;
110 }
111
112 it.setValue(fixHeaderName(v));
113 }
114 }
115
116 { // fix the localIncludes
117 localIncludes = unique(localIncludes);
118 QMutableStringListIterator it(localIncludes);
119 while (it.hasNext()) {
120 QString v = it.next();
121
122 if (v.isEmpty()) {
123 it.remove();
124 continue;
125 }
126
127 it.setValue(fixHeaderName(v));
128 }
129 }
130}
131
132QT_END_NAMESPACE
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