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34 #ifndef TEXTMODIFIER_H
35 #define TEXTMODIFIER_H
37 #include "corelib_global.h"
39 #include <qmljs/qmljsdocument.h>
41 #include <QtCore/QByteArray>
42 #include <QtCore/QObject>
43 #include <QtGui/QTextCursor>
44 #include <QtGui/QTextDocument>
46 namespace QmlDesigner {
48 class CORESHARED_EXPORT TextModifier: public QObject
53 TextModifier(const TextModifier &);
54 TextModifier &operator=(const TextModifier &);
60 int leadingCharsToRemove;
61 int trailingCharsToRemove;
64 QString prefixToInsert;
65 QString suffixToInsert;
67 MoveInfo(): objectStart(-1), objectEnd(-1), leadingCharsToRemove(0), trailingCharsToRemove(0), destination(-1) {}
72 virtual ~TextModifier() = 0;
74 virtual void replace(int offset, int length, const QString& replacement) = 0;
75 virtual void move(const MoveInfo &moveInfo) = 0;
76 virtual void indent(int offset, int length) = 0;
78 virtual int indentDepth() const = 0;
80 virtual void startGroup() = 0;
81 virtual void flushGroup() = 0;
82 virtual void commitGroup() = 0;
84 virtual QTextDocument *textDocument() const = 0;
85 virtual QString text() const = 0;
86 virtual QTextCursor textCursor() const = 0;
88 virtual void deactivateChangeSignals() = 0;
89 virtual void reactivateChangeSignals() = 0;
91 virtual QmlJS::Snapshot getSnapshot() const = 0;
92 virtual QStringList importPaths() const = 0;
94 virtual bool renameId(const QString &oldId, const QString &newId) = 0;
99 void replaced(int offset, int oldLength, int newLength);
100 void moved(const TextModifier::MoveInfo &moveInfo);
105 #endif // TEXTMODIFIER_H