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41
42#ifndef QMLVISITOR_H
43#define QMLVISITOR_H
44
45#include <QString>
46#include "declarativeparser/qdeclarativejsastvisitor_p.h"
47#include "node.h"
48#include "tree.h"
49
50QT_BEGIN_NAMESPACE
51
52class QmlMarkupVisitor : public QDeclarativeJS::AST::Visitor
53{
54public:
55 enum ExtraType{
56 Comment,
57 Pragma
58 };
59
60 QmlMarkupVisitor(const QString &code,
61 const QList<QDeclarativeJS::AST::SourceLocation> &pragmas,
62 QDeclarativeJS::Engine *engine);
63 virtual ~QmlMarkupVisitor();
64
65 QString markedUpCode();
66
67 virtual bool visit(QDeclarativeJS::AST::UiImport *);
68 virtual void endVisit(QDeclarativeJS::AST::UiImport *);
69
70 virtual bool visit(QDeclarativeJS::AST::UiPublicMember *);
71 virtual bool visit(QDeclarativeJS::AST::UiObjectDefinition *);
72
73 virtual bool visit(QDeclarativeJS::AST::UiObjectInitializer *);
74 virtual void endVisit(QDeclarativeJS::AST::UiObjectInitializer *);
75
76 virtual bool visit(QDeclarativeJS::AST::UiObjectBinding *);
77 virtual bool visit(QDeclarativeJS::AST::UiScriptBinding *);
78 virtual bool visit(QDeclarativeJS::AST::UiArrayBinding *);
79 virtual bool visit(QDeclarativeJS::AST::UiArrayMemberList *);
80 virtual bool visit(QDeclarativeJS::AST::UiQualifiedId *);
81
82 virtual bool visit(QDeclarativeJS::AST::UiSignature *);
83 virtual void endVisit(QDeclarativeJS::AST::UiSignature *);
84
85 virtual bool visit(QDeclarativeJS::AST::UiFormal *);
86 virtual bool visit(QDeclarativeJS::AST::ThisExpression *);
87 virtual bool visit(QDeclarativeJS::AST::IdentifierExpression *);
88 virtual bool visit(QDeclarativeJS::AST::NullExpression *);
89 virtual bool visit(QDeclarativeJS::AST::TrueLiteral *);
90 virtual bool visit(QDeclarativeJS::AST::FalseLiteral *);
91 virtual bool visit(QDeclarativeJS::AST::NumericLiteral *);
92 virtual bool visit(QDeclarativeJS::AST::StringLiteral *);
93 virtual bool visit(QDeclarativeJS::AST::RegExpLiteral *);
94 virtual bool visit(QDeclarativeJS::AST::ArrayLiteral *);
95
96 virtual bool visit(QDeclarativeJS::AST::ObjectLiteral *);
97 virtual void endVisit(QDeclarativeJS::AST::ObjectLiteral *);
98
99 virtual bool visit(QDeclarativeJS::AST::ElementList *);
100 virtual bool visit(QDeclarativeJS::AST::Elision *);
101 virtual bool visit(QDeclarativeJS::AST::PropertyNameAndValueList *);
102 virtual bool visit(QDeclarativeJS::AST::ArrayMemberExpression *);
103 virtual bool visit(QDeclarativeJS::AST::FieldMemberExpression *);
104 virtual bool visit(QDeclarativeJS::AST::NewMemberExpression *);
105 virtual bool visit(QDeclarativeJS::AST::NewExpression *);
106 virtual bool visit(QDeclarativeJS::AST::ArgumentList *);
107 virtual bool visit(QDeclarativeJS::AST::PostIncrementExpression *);
108 virtual bool visit(QDeclarativeJS::AST::PostDecrementExpression *);
109 virtual bool visit(QDeclarativeJS::AST::DeleteExpression *);
110 virtual bool visit(QDeclarativeJS::AST::VoidExpression *);
111 virtual bool visit(QDeclarativeJS::AST::TypeOfExpression *);
112 virtual bool visit(QDeclarativeJS::AST::PreIncrementExpression *);
113 virtual bool visit(QDeclarativeJS::AST::PreDecrementExpression *);
114 virtual bool visit(QDeclarativeJS::AST::UnaryPlusExpression *);
115 virtual bool visit(QDeclarativeJS::AST::UnaryMinusExpression *);
116 virtual bool visit(QDeclarativeJS::AST::TildeExpression *);
117 virtual bool visit(QDeclarativeJS::AST::NotExpression *);
118 virtual bool visit(QDeclarativeJS::AST::BinaryExpression *);
119 virtual bool visit(QDeclarativeJS::AST::ConditionalExpression *);
120 virtual bool visit(QDeclarativeJS::AST::Expression *);
121
122 virtual bool visit(QDeclarativeJS::AST::Block *);
123 virtual void endVisit(QDeclarativeJS::AST::Block *);
124
125 virtual bool visit(QDeclarativeJS::AST::VariableStatement *);
126 virtual bool visit(QDeclarativeJS::AST::VariableDeclarationList *);
127 virtual bool visit(QDeclarativeJS::AST::VariableDeclaration *);
128 virtual bool visit(QDeclarativeJS::AST::EmptyStatement *);
129 virtual bool visit(QDeclarativeJS::AST::ExpressionStatement *);
130 virtual bool visit(QDeclarativeJS::AST::IfStatement *);
131 virtual bool visit(QDeclarativeJS::AST::DoWhileStatement *);
132 virtual bool visit(QDeclarativeJS::AST::WhileStatement *);
133 virtual bool visit(QDeclarativeJS::AST::ForStatement *);
134 virtual bool visit(QDeclarativeJS::AST::LocalForStatement *);
135 virtual bool visit(QDeclarativeJS::AST::ForEachStatement *);
136 virtual bool visit(QDeclarativeJS::AST::LocalForEachStatement *);
137 virtual bool visit(QDeclarativeJS::AST::ContinueStatement *);
138 virtual bool visit(QDeclarativeJS::AST::BreakStatement *);
139 virtual bool visit(QDeclarativeJS::AST::ReturnStatement *);
140 virtual bool visit(QDeclarativeJS::AST::WithStatement *);
141
142 virtual bool visit(QDeclarativeJS::AST::CaseBlock *);
143 virtual void endVisit(QDeclarativeJS::AST::CaseBlock *);
144
145 virtual bool visit(QDeclarativeJS::AST::SwitchStatement *);
146 virtual bool visit(QDeclarativeJS::AST::CaseClause *);
147 virtual bool visit(QDeclarativeJS::AST::DefaultClause *);
148 virtual bool visit(QDeclarativeJS::AST::LabelledStatement *);
149 virtual bool visit(QDeclarativeJS::AST::ThrowStatement *);
150 virtual bool visit(QDeclarativeJS::AST::TryStatement *);
151 virtual bool visit(QDeclarativeJS::AST::Catch *);
152 virtual bool visit(QDeclarativeJS::AST::Finally *);
153 virtual bool visit(QDeclarativeJS::AST::FunctionDeclaration *);
154 virtual bool visit(QDeclarativeJS::AST::FunctionExpression *);
155 virtual bool visit(QDeclarativeJS::AST::FormalParameterList *);
156 virtual bool visit(QDeclarativeJS::AST::DebuggerStatement *);
157
158protected:
159 QString protect(const QString &string);
160
161private:
162 typedef QHash<QString, QString> StringHash;
163 void addExtra(quint32 start, quint32 finish);
164 void addMarkedUpToken(QDeclarativeJS::AST::SourceLocation &location,
165 const QString &text,
166 const StringHash &attributes = StringHash());
167 void addVerbatim(QDeclarativeJS::AST::SourceLocation first,
168 QDeclarativeJS::AST::SourceLocation last = QDeclarativeJS::AST::SourceLocation());
169 QString sourceText(QDeclarativeJS::AST::SourceLocation &location);
170
171 QDeclarativeJS::Engine *engine;
172 QList<ExtraType> extraTypes;
173 QList<QDeclarativeJS::AST::SourceLocation> extraLocations;
174 QString source;
175 QString output;
176 quint32 cursor;
177 int extraIndex;
178};
179
180QT_END_NAMESPACE
181
182#endif
183

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