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
|
/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef FINDUNQUALIFIED_H
#define FINDUNQUALIFIED_H
#include "qmljstypedescriptionreader.h"
#include "qcoloroutput_p.h"
#include <private/qqmljsastvisitor_p.h>
#include <private/qqmljsast_p.h>
#include <QScopedPointer>
class ScopeTree;
enum class ScopeType;
class FindUnqualifiedIDVisitor : public QQmlJS::AST::Visitor {
public:
explicit FindUnqualifiedIDVisitor(QStringList const &qmltypeDirs, const QString& code, const QString& fileName);
~FindUnqualifiedIDVisitor() override;
bool check();
private:
QScopedPointer<ScopeTree> m_rootScope;
ScopeTree *m_currentScope;
QHash<QString, LanguageUtils::FakeMetaObject::ConstPtr> m_exportedName2MetaObject;
QStringList m_qmltypeDirs;
const QString& m_code;
QHash<QString, LanguageUtils::FakeMetaObject::ConstPtr> m_qmlid2meta;
QString m_rootId;
QString m_filePath;
QSet<QPair<QString, QString>> m_alreadySeenImports;
ColorOutput m_colorOut;
struct OutstandingConnection {QString targetName; ScopeTree *scope; QQmlJS::AST::UiObjectDefinition *uiod;};
QVarLengthArray<OutstandingConnection, 3> m_outstandingConnections; // Connections whose target we have not encountered
void enterEnvironment(ScopeType type, QString name);
void leaveEnvironment();
void importHelper(QString id, QString prefix, int major, int minor);
LanguageUtils::FakeMetaObject* localQmlFile2FakeMetaObject(QString filePath);
void importExportedNames(QStringRef prefix, QString name);
void throwRecursionDepthError() override;
// start block/scope handling
bool visit(QQmlJS::AST::UiProgram *ast) override;
void endVisit(QQmlJS::AST::UiProgram *ast) override;
bool visit(QQmlJS::AST::ClassExpression *ast) override;
void endVisit(QQmlJS::AST::ClassExpression *ast) override;
bool visit(QQmlJS::AST::ClassDeclaration *ast) override;
void endVisit(QQmlJS::AST::ClassDeclaration *ast) override;
bool visit(QQmlJS::AST::ForStatement *ast) override;
void endVisit(QQmlJS::AST::ForStatement *ast) override;
bool visit(QQmlJS::AST::ForEachStatement *ast) override;
void endVisit(QQmlJS::AST::ForEachStatement *ast) override;
bool visit(QQmlJS::AST::Block *ast) override;
void endVisit(QQmlJS::AST::Block *ast) override;
bool visit(QQmlJS::AST::CaseBlock *ast) override;
void endVisit(QQmlJS::AST::CaseBlock *ast) override;
bool visit(QQmlJS::AST::Catch *ast) override;
void endVisit(QQmlJS::AST::Catch *ast) override;
bool visit(QQmlJS::AST::WithStatement *withStatement) override;
void endVisit(QQmlJS::AST::WithStatement *ast) override;
void visitFunctionExpressionHelper(QQmlJS::AST::FunctionExpression *fexpr);
bool visit(QQmlJS::AST::FunctionExpression *fexpr) override;
void endVisit(QQmlJS::AST::FunctionExpression *fexpr) override;
bool visit(QQmlJS::AST::FunctionDeclaration *fdecl) override;
void endVisit(QQmlJS::AST::FunctionDeclaration *fdecl) override;
/* --- end block handling --- */
bool visit(QQmlJS::AST::VariableDeclarationList *vdl) override;
bool visit(QQmlJS::AST::FormalParameterList *fpl) override;
bool visit(QQmlJS::AST::UiImport *import) override;
bool visit(QQmlJS::AST::UiEnumDeclaration *uied) override;
bool visit(QQmlJS::AST::UiObjectBinding *uiob) override;
void endVisit(QQmlJS::AST::UiObjectBinding *uiob) override;
bool visit(QQmlJS::AST::UiObjectDefinition *uiod) override;
void endVisit(QQmlJS::AST::UiObjectDefinition *) override;
bool visit(QQmlJS::AST::UiScriptBinding *uisb) override;
bool visit(QQmlJS::AST::UiPublicMember *uipm) override;
// expression handling
bool visit(QQmlJS::AST::IdentifierExpression *idexp) override;
};
#endif // FINDUNQUALIFIED_H
|
