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
|
/*
KDevelop Php Code Completion Support
SPDX-FileCopyrightText: 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
SPDX-FileCopyrightText: 2008 Niko Sams <niko.sams@gmail.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "helpers.h"
#include "item.h"
#include <QList>
#include <QVariant>
#include <QTextFormat>
#include <QStringList>
#include <language/duchain/declaration.h>
#include <language/duchain/abstractfunctiondeclaration.h>
#include <language/duchain/duchainutils.h>
#include <language/duchain/ducontext.h>
#include <language/duchain/types/functiontype.h>
#include <language/duchain/types/integraltype.h>
#include <KTextEditor/ConfigInterface>
#include <KTextEditor/Document>
using namespace KDevelop;
namespace Php
{
void createArgumentList(const NormalDeclarationCompletionItem& item, QString& ret, QList<QVariant>* highlighting,
bool phpTypeHinting)
{
///@todo also highlight the matches of the previous arguments, they are given by ViableFunction
Declaration* dec(item.declaration().data());
int textFormatStart = 0;
QTextFormat normalFormat(QTextFormat::CharFormat);
QTextFormat highlightFormat; //highlightFormat is invalid, so kate uses the match-quality dependent color.
AbstractFunctionDeclaration* decl = dynamic_cast<AbstractFunctionDeclaration*>(dec);
FunctionType::Ptr functionType = dec->type<FunctionType>();
if (functionType && decl) {
QVector<Declaration*> parameters;
if (DUChainUtils::getArgumentContext(dec))
parameters = DUChainUtils::getArgumentContext(dec)->localDeclarations();
uint defaultParamNum = 0;
int firstDefaultParam = parameters.count() - decl->defaultParametersSize();
ret = '(';
bool first = true;
int num = 0;
for(Declaration* dec : parameters) {
if (first)
first = false;
else
ret += QLatin1String(", ");
bool doHighlight = false;
QTextFormat doFormat = normalFormat;
// if( num < f.matchedArguments )
// {
doHighlight = true;
doFormat = QTextFormat(QTextFormat::CharFormat);
// if( parameterConversion != conversions.end() ) {
// //Interpolate the color
// quint64 badMatchColor = 0xff7777ff; //Full blue
// quint64 goodMatchColor = 0xff77ff77; //Full green
//
// uint totalColor = (badMatchColor*(Cpp::MaximumConversionResult-(*parameterConversion).rank) + goodMatchColor*(*parameterConversion).rank)/Cpp::MaximumConversionResult;
//
// doFormat.setBackground( QBrush(totalColor) );
//
// ++parameterConversion;
// }
// }
if (doHighlight) {
if (highlighting && ret.length() != textFormatStart) {
//Add a default-highlighting for the passed text
*highlighting << QVariant(textFormatStart);
*highlighting << QVariant(ret.length() - textFormatStart);
*highlighting << QVariant(normalFormat);
textFormatStart = ret.length();
}
}
if (num < functionType->arguments().count()) {
if (AbstractType::Ptr type = functionType->arguments().at(num)) {
// when php-like type hinting is requested only add types for arrays and classes
if (!phpTypeHinting
|| (type->whichType() == AbstractType::TypeIntegral
&& type.cast<IntegralType>()->dataType() == IntegralType::TypeArray)
|| type->whichType() == AbstractType::TypeStructure) {
ret += type->toString() + ' ';
}
}
}
ret += '$' + dec->identifier().toString();
if (doHighlight) {
if (highlighting && ret.length() != textFormatStart) {
*highlighting << QVariant(textFormatStart);
*highlighting << QVariant(ret.length() - textFormatStart);
*highlighting << doFormat;
textFormatStart = ret.length();
}
}
if (num >= firstDefaultParam) {
ret += " = " + decl->defaultParameters()[defaultParamNum].str();
++defaultParamNum;
}
++num;
}
ret += ')';
if (highlighting && ret.length() != textFormatStart) {
*highlighting << QVariant(textFormatStart);
*highlighting << QVariant(ret.length());
*highlighting << normalFormat;
textFormatStart = ret.length();
}
return;
}
}
QStringList getMethodTokens(QString text)
{
QStringList tokens;
text = text.trimmed();
if (text.endsWith(QStringLiteral("function"), Qt::CaseInsensitive)) {
tokens << QStringLiteral("function");
text = text.left(text.length() - 8);
}
QStringList possibleTokens;
possibleTokens << QStringLiteral("private");
possibleTokens << QStringLiteral("public");
possibleTokens << QStringLiteral("protected");
possibleTokens << QStringLiteral("static");
possibleTokens << QStringLiteral("abstract");
possibleTokens << QStringLiteral("final");
while (!possibleTokens.isEmpty()) {
bool foundAnything = false;
text = text.trimmed();
for(const QString &token : possibleTokens) {
if (text.endsWith(token, Qt::CaseInsensitive)) {
tokens << token;
text = text.left(text.length() - token.length());
foundAnything = true;
possibleTokens.removeOne(token);
break;
}
}
if (!foundAnything) {
break;
}
}
return tokens;
}
const QString indentString(KTextEditor::Document *document)
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
KTextEditor::ConfigInterface *iface = qobject_cast<KTextEditor::ConfigInterface *>(document);
#else
KTextEditor::Document *iface = document;
#endif
if (!iface)
return QStringLiteral(" ");
if (iface->configValue(QStringLiteral("replace-tabs")).toBool()) {
QVariant iWidth = iface->configValue(QStringLiteral("indent-width"));
if (iWidth.isValid())
return QString(iWidth.toUInt(), ' ');
/*
* Provide a default implementation if current KatePart
* does not handle "indent-width".
*/
return QStringLiteral(" ");
}
return QStringLiteral("\t");
}
QString getIndentation( const QString &line ) {
return line.left(line.indexOf(QRegularExpression(QStringLiteral("\\S")), 0));
}
}
|
